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Patent Searching and Data


Matches 251 - 300 out of 758

Document Document Title
WO/2000/004570A2
A workpiece chuck (10) includes an upper assembly (26) on which can be mounted a flat workpiece such as a semiconductor wafer. A lower assembly (30) is mountable to a base (48) that supports the chuck (10). A non-constraining attachment ...  
WO/1999/045264A1
The invention relates to a device for cooling gases, in which the gas can be fed through channels (5) of a cooling device (1). Adjacent to the channels (5) for the gas the cooling device (1) also has channels (10) for a circulating coola...  
WO/1999/035347A1
Microdevices based on surface tension and wettability are useful as sensors, detectors, actuators, pumps, among other applications. As sensors and detectors they can respond to numerous stimuli such as pressure, temperature, gravity, rot...  
WO/1999/034412A2
A workpiece chuck (10) includes an upper assembly (26) on which can be mounted a flat workpiece such as a semiconductor wafer. A lower assembly (30) is mountable to a base (48) that supports the chuck (10). A non-constraining attachment ...  
WO/1999/011923A1
An apparatus for heating a fuel comprising a block with a passageway, having an output and an input, for conducting fuel to be heated is disclosed. The block is composed of a heat conductive material. A heating element, embedded in the b...  
WO/1999/004211A1
A microminiature laminated heat exchanger for use in a cryogenic probe, and a method of manufacture. The heat exchanger has high and low pressure flow patterns (46, 48) etched into oxygen free copper sheets (42), with the flow patterns b...  
WO/1998/044307A1
According to an aspect of the present invention, the foregoing needs are addressed by an apparatus for cooling a heat source (10), including a carrier plate (19) having a channel (28, 38) therein. The channel has an inlet end (30) and an...  
WO/1998/029704A1
A chuck body (38) mounts a substrate (64) within a vacuum chamber (46). An intermediate sealing structure (44) seals the chuck body (38) to the substrate (64) and forms a pressurizable region within the vacuum chamber (46).  
WO/1998/009129A1
The apparatus includes a housing (40) having a cavity (26), the cavity sized to enclose an electronic component (10). The housing includes a first layer (72) having a first aperture and a second layer (74) having a second aperture. The s...  
WO/1995/019859A1
Metallic articles (21) having heat transfer channels are produced by solidification of molten metallic material (3, 4, 6) about preformed channel defining means (5) such that a solidified metallic deposit having heat transfer channels is...  
WO/1994/010520A1
The heat exchanger comprises ducts (5) of the first type and ducts (5) of the second type, wherein ducts (5) of both types are at least partly mutually adjacent, wherein the ducts (5) extend mutually parallel, the ducts (5) are arranged ...  
WO/1993/013636A1
A sealed passage is formed in a part made of refractory composite material by inserting, in a hole of the part, a metal tubular lining with interposition of hard solder, and heating to effect the breasing of the metal lining on the hole ...  
WO/1993/013636A2
A sealed passage is formed in a part made of refractory composite material by inserting, in a hole of the part, a metal tubular lining with interposition of hard solder, and heating to effect the breasing of the metal lining on the hole ...  
WO/1987/000546A1
Improved process for the vapocracking of hydrocarbons, intended to produce more particularly ethylen and propylen. The process is based on the utilisation of a multichannel system made of ceramic material wherein the channels or the rang...  
WO/1985/001101A1
In order to improve the transfer of heat within a heat exchanger one or more tubes (11) for a heat transporting medium are embedded by casting into a block (12a) of an aluminium alloy, or some other metal having high heat conducting capa...  
WO/1983/000814A1
An intravenous fluid warmer, particularly for raising to body temperature fluids for intravenous injection into infants weighing less than 10 kg., at administration rates of 3 ml./hr. to 100 ml./hr., includes an electrically heated warme...  
WO/1980/001526A1
A digital logic control system for a battery-powered direct current motor having an armature (20) and a separately excited field (21). The operator-demanded speed and the actual motor speed are continuously compared to determine whether ...  
WO/1979/000766A1
The devices (1) for heat exchange intended for a temperature range of 0-200 C comprise pipes (3) which form windings or coils. The adjacent pipes are jointed together by means of a metal coasting so as to form a tight wall (4). A heat ex...  
JP2024508718A
A method of manufacturing a cold plate includes forming a fluid circuit from a build material layer by layer to a build surface. The fluid circuit includes a plurality of circumferential walls, each of the plurality of circumferential wa...  
JP2023179902A
To provide a structure which prevent a collision of fluids or stagnation of a fluid flow.A structure 1 includes a partition wall structure 10 by which a first flow channel space in which a plurality of first flow channels 12a extending s...  
JP2023135290A
To provide a structure, and more particularly, a structure capable of being used for applications such as heat exchange.According to an embodiment of the present disclosure, provided is a structure 1 including a partition structure 10 in...  
JP7176681B1
A structure for heat exchange is provided in which collision between fluids and stagnation of fluid flow do not occur in an area where fluids intersect. A first flow passage space formed by communicating with each other a plurality of fi...  
JP2022546049A
The flow reactor comprises a flow reactor module having a heat exchange fluid chamber whose interior surface is sealed to the surface of the process fluid module. The inner surface has two or more ridges transverse to a heat exchange flo...  
JP7052090B2
There is disclosed a heat exchanger comprising a first channel, for communicating between a first channel inlet and a first channel outlet, a second channel for communicating between a second channel inlet and a second channel outlet, a ...  
JP6938007B2
A heat exchange module for use in a chemical, pharmaceutical or biological reactor system can include a body configured to be disposed in the reactor system having an inner replaceable reactant container is disclosed. The body can furthe...  
JP6936246B2
The disclosure relates to a heat exchanger comprising a central body (10) with a first set of channels (A ij ) and a second set of channels (B ij ) extending along a main direction (L) through the central body (10), wherein, in the centr...  
JP6831120B2
An apparatus for exchanging heat with a fluid includes a heat exchanger having first and second opposing surfaces and a plurality of flow passages permitting axial fluid flow between the surfaces. A manifold having an interface surface i...  
JP2020515797A
The heat exchanger component (2) comprises a core portion (20) having alternating first and second heat exchange channels (60). The first duct portion (26) is a first duct for transferring the first fluid between the first fluid inlet / ...  
JP6568054B2  
JP6149203B1
[Subject] It miniaturizes without causing decline in heat exchange efficiency, and the jump of a manufacturing cost. [Means for Solution] While having Heat transfer coils 50o and 50i, bottle object 40 in which each Heat transfer coil 50o...  
JP6118069B2
To provide an air cooler with a cold storage function that changes maximum cooling capability and cold storage capability and changes the presence/absence of a cold storage function, without considerably changing the basic structure of t...  
JP2016201988A
To provide a cooling power conversion assembly having simple cooling means.A cooling power conversion assembly comprises: a first chamber 100; a second chamber 200 at least partially separated from the first chamber 100; at least one fir...  
JP2016031226A
To improve the thermal fatigue life of a plate fin heat exchanger.In one aspect, a plate fin heat exchanger is provided. The heat exchanger includes a plurality of finned cold layers configured to conduct a first fluid and a plurality of...  
JP5483209B2
A power converting apparatus includes a housing base, a main body, an air duct, a pair of upright air duct walls, first and second heat generators, and a protrusion. The housing base has first and second surfaces. The main body is on the...  
JP2013164241A
To provide a heat exchanging device 100 in which a high temperature structure 1 is arranged in a heat exchanger 75 and which has a heat insulating function capable of suppressing heat radiation from the inside high temperature structure ...  
JP5128544B2
A plate fin heat exchanger (1) of the present invention includes a heat exchange part (3) including a heat exchange part main body (31) including layers of plural flow passages (30a,30b), and heat transfer members (32) each of which is d...  
JP4842805B2
A method and equipment for distribution of two fluids into and out of channels in a multi-channel monolithic structure (monolith) where the channel openings are spread over an entire cross-sectional area of the monolithic structure. The ...  
JP4726911B2
A heat exchanger may be manufactured using a number of different methods, each having their own benefits and deficiencies. A method of making a monolithic heat exchanger having a plurality of conduits passing through it is provided and c...  
JP2010194557A
To provide a method for manufacturing a heat transfer plate capable of enhancing the watertightness and airtightness of the heat transfer plate.In the method for manufacturing the heat transfer plate, a lid member 30 for sealing a second...  
JP4500960B2
A heat exchange reactor including a housing, a plurality of tubes mounted in the housing and configured to carry a first fluid, and a baffle having a plurality of holes receiving the tubes. The baffle is configured to guide a second flui...  
JP4485330B2
In one embodiment, a method for directed falsification of a circuit includes selecting a partition of a state space of the circuit. The partition includes only a portion of the state space and is selected according to one or more results...  
JP4418353B2
In one embodiment, a method for directed falsification of a circuit includes selecting a partition of a state space of the circuit. The partition includes only a portion of the state space and is selected according to one or more results...  
JP4402950B2
A reactor module having one or more than one heat exchanger, a chamber block capable of being charged with a catalyst, and a platform are assembled in a unit in which separate fluid flows of reactants and heat media are directed by manif...  
JP4339496B2  
JP4239077B2
Ceramic materials that are highly resistant to strong acids such as concentrated sulfuric acid and halides such as hydrogen iodide are employed to make block elements through which a large number of circular ingress channels extend in pe...  
JP2009042761A
To provide a heat spreader for a display device such as a plasma display panel, a light emitting diode or a liquid crystal display, the heat spreader that can be produced in a sufficient size and in an inexpensive manner.The heat spreade...  
JP2009031801A
To provide a heat spreading method for an emissive display device, such as a plasma display panel or a light emitting diode.Regarding the heat spreading method for the emissive display device having a plurality of discharge cells, a heat...  
JP4196774B2
In an internal heat exchanger, when a corresponding diameter of a high pressure passage 5a is Psih, a passage length Lh of the high pressure passage (5a) is so set as to satisfy the relation 9.16/{LN(4.5-Psih+1.03)}
JP4179092B2  
JP2008116939A
To provide a heat spreader for an emissive display device, such as a plasma display panel or a light-emitting diode.The heat spreader for the emissive display device, such as the plasma display panel or the light-emitting diode, includes...  

Matches 251 - 300 out of 758