baber/WOPTO huggingface dataset:
Patent JP-H01306798-A (JP)
Title: Lamination type heat exchanger
Inventor: KURACHI MASAO
IPC: F28D9/00
Filed: 1988-06-03
Abstract: PURPOSE:To permit refrigerant passages to be formed with a simple technique, by a method wherein the primary side plate of a heat exchanger and the secondary side plate of the same are laminated alternately while seal plates, provided with the inlet port and outlet port of refrigerant for the primary side and the secondary side of the heat exchanger at positions capable of engaging with each other, are inserted between the primary the side plate and the secondary plate. CONSTITUTION:A seal plate 11 is provided with the inlet port 12 of primary side refrigerant, the outlet port 13 of the primary side refrigerant, the inlet port 14 of secondary side refrigerant and the outlet port 15 of the secondary side refrigerant. A primary side plate 16 is provided with the inlet port 14 of the secondary side refrigerant and the outlet port 15 of the same refrigerant, which are engaged with the seal plate 11, and the passage holes 17 of the primary side refrigerant, which are engaged and communicated with the inlet port 13 of the primary side refrigerant and the outlet port 12 of the same refrigerant, while the seal plate 11 is laminated below and above a primary side plate 16 to form the passages of the primary side refrigerant. The seal plate for laminating on a secondary plate 18 and forming the passages of the secondary side refrigerant is used in common.
Patent JP-H0432637-A (JP)
Title: Dew formation preventing device
Inventor: YAMAZAKI TAKASHI
IPC: F24F7/007
Filed: 1990-05-28
Abstract: PURPOSE:To prevent dew formation from being promoted by a method wherein an indoor temperature and an outdoor temperature are detected and driving of a ventilation fan is controlled in response to a temperature difference. CONSTITUTION:An indoor humidity is decreased under an exchanging between indoor air and outdoor air by driving a ventilation fan 5. A circuit comprising temperature sensors 1, 2 and a temperature comparing port 3 is composed of a simple bridge circuit including a thermistor 1a at an indoor temperature sensing part 1, a thermistor 2a at an outdoor temperature sensing part 2, resistors 3a, 3b and a power supply 3c. A dew formation becomes a problem in winter season. During this season, a relation between an indoor temperature T1 and an outdoor temperature T2 is normally a relation of T1>W2, the ventila tion fan 5 is operated to act as a component member for preventing dew forma tion. Since a temperature sensor such as thermistors 1a, 2a is used without applying any humidity sensor, an aging variation is low and a durability of the sensor is improved.
Patent JP-S5930278-A (JP)
Title: Magnetic head device
Inventor: IMAI YASUAKI
IPC: G01K1/14
Filed: 1982-08-10
Abstract: PURPOSE:To prevent deterioration of a magnetic head caused by temperature or humidity, by providing a temperature or humidity sensor opposed to a recording medium, together with the magnetic head. CONSTITUTION:A temperature sensor 2 such as a thermistor is fixed by a resin 3 to a ceramic substrate 1 on which an erasing magnetic head 4, a recording and reproducing head 5, etc. are formed, the sensor 2 is opposed to a recording medium such as a magnetic disk together with heads 4, 5, and a rising temperature of the head 4, 5 caused by slide friction heat is detected by the sensor 2. As a result, feed of cold blast for cooling the heads 4, 5 is controlled. In the same way, dehumidification of the heads 4, 5 is controlled through humidity sensor. Accordingly, is is possible to prevent deterioration caused by temperature or humidity, of the head which moves relatively at a high speed together with the magnetic disk, etc.
Patent JP-S5362251-A (JP)
Title: High-frequency heater
Inventor: MAEHARA NAOYOSHI
IPC: H03B9/10
Filed: 1976-11-16
Abstract: PURPOSE: To make a booster transformer smaller in size and lighter in weight by converting commercial AC power into HF power before boosting, and thereby to enable free control of a magnetron output through control of the firing frequency of a thyristor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6029140-A (JP)
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1983-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5362466-A (JP)
Title: Holder of semiconductor wafers
Inventor: WATANABE TOSHIMI
IPC: H01L21/68
Filed: 1976-11-16
Abstract: PURPOSE: To obtain a holder which permits automatic insertion, is able to change insertion intervals and has a large number of wafers that can be accommodated per unit size by using three or more support frame bars and spacers fitted to the bars. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10324207-A (JP)
Title: Safety device for vehicle
Inventor: MATSUMARU AKIO
IPC: B60R16/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To intercept certainly on-vehicle electrical equipment from a power source, thereafter adopt quick protective measures in vehicle collision. SOLUTION: A collision detector 66 detecting vehicle collision, and a main fusible like FE1 disconnecting an electric conductor for fuse 20 to intercept between a battery BT and on-vehicle electrical equipment during detecting vehicle collision, are provided. A carriage return circuit 60 is parallelly provided to the electric conductor for fuse 20, and another electric conductor for fuse 61 and an open circuit part 64 are arranged in series to the carriage return circuit 60. After disconnecting the electric conductor for fuse 20, a driver or the like mounts a connecting member on the open circuit part 64, thereby, contacts of the open circuit part 64 are connected to each other, then electric power is supplied from the battery BT to the on-vehicle electrical equipment through the carriage return circuit 60.
Patent JP-H11321427-A (JP)
Title: Load detecting device for seat
Inventor: IWASAKI TOSHIAKI
IPC: B60N2/90
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To lower the parts cost, and to accurately estimate the weight of an occupant. SOLUTION: When an occupant sits on a seat 12, a seat front part load to be applied to a front part of a seat cushion 16 is applied to a front arm 32 from the femur of the occupant sitting on the seat cushion 16. A seat rear part load to be applied to a rear part of the seat cushion 16 is applied to a rear arm 42 from the buttocks of the occupant sitting on the seat cushion 16. Both of the seat front part load and the seat rear part load are applied to a load sensor 36 from a rear end 32C of the front arm 32 and a front end 42C of the rear arm 42.
Patent JP-S5841242-A (JP)
Title: Electronic engine control system for motorcar
Inventor: ABE OSAMU
IPC: F02D45/00
Filed: 1981-09-04
Abstract: PURPOSE:To enable to select the engine control suitable to respective specifications automatically by a method wherein a conventional control unit, controlling in general purpose manner the ignition timing, fuel supply or the like of the engine, is provided with a detecting system detecting the specifications of the engine and the kind of car. CONSTITUTION:The detecting signals of an O2 sensor, provided in an exhaust pipe 10, a suction air volume sensor 24, a water temperature sensor 56 and a crank angle sensor are inputted into a control circuit 64 while these signals are operated and processed to control synthetically an injector 12, an ignition coil 58 or the like. Here, the control circuit 64 is connected with a car speed sensor 44 provided in a change gear 60, an automatic mission switch 46 and a manual mission switch 48 while the specification detecting signal is inputted in accordance with the specification of the mission from either one of the switches 46, 48 and the control as well as the data suitable for respective specifications are selected automatically in accordance with the specification detecting signal.
Patent JP-H08309667-A (JP)
Title: Resin bond super abrasive grain wheel
Inventor: NOMURA REIICHI
IPC: B24D3/02
Filed: 1995-05-11
Abstract: PURPOSE: To provide a resin bond super abrasive grain wheel with which electric discharge machining for a high accurate complicated shape can be performed. CONSTITUTION: In a resin bond, when contained 15 to 60% by volume ratio as a super abrasive grain and containing 10% or more by volume ratio dendritic or flake metal power as a conductivity giving substance, a resin bond super abrasive grain wheel, excellent in shape accuracy and shape maintainability, having complicated-shaped abrasive grain layer with a reduced cost, can be obtained.
Patent JP-S5662166-A (JP)
Title: Thermosensitive recording device
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/325
Filed: 1979-10-29
Abstract: PURPOSE:To record directly a stable recording picture on the common paper by a method wherein a thermal image corresponding to a thermoelement is produced on a thermosensitive ink film and a fused part only in the thermosensitive ink film is transferred to the recording medium. CONSTITUTION:The thermosensitive ink film 2 which has a thermosensitive ink layer 4 on a flexible base 3 is circulated endlessly and the thermosensitive ink layer 4 is let to have a uniform layer with a definite thickness of a thermosensitive ink supply system 7. There is provided a back roll 8 to transfer efficiently to the ink layer 4 the heat energy (heat source) the heat recording head 1 produces according to a picture signal. The thermosensitive ink layer 4 in the thermosensitive ink film 2 is fused partially according to the picture signal and transferred on the recording medium 5.
Patent JP-S5663213-A (JP)
Title: Heating resistor of neasuring instrument for sucked air flow rate
Inventor: SATOU KANEMASA
IPC: G01F1/68
Filed: 1979-10-29
Abstract: PURPOSE: To realize both a high performance and high durability, by coiling the resistance wire coated with the insulated film close on the outer circumference of a tubular or bar-type bobbin and then attaching the both ends of the resistance wire close the a pair of lead wires which are connected to the bobbin via the heat-resistant cement.  
     CONSTITUTION: The tubular or bar-type fernico-made bobbin 1 is welded to the lead wire 3 by the glass material. In this case, the glass material 2 is projected through the end part of the bobbin 1 to prevent the shift which is caused by coiling of the resistance wire 5. The both ends of the wire 5 are spot-welded or prssure- welded to the wire 3 at the joint 6. The resistance wire 5 made of the platinum wire is coated thin by the insulated film 4 and then coiled close to the bobbin 1 coated with the adhesive 7. The film 4 uses the polyimide, polysiloxane polymer or inorganic adhesive. And the alumina tube can also be used for the bobbin 1. In such way, a heating resistor having a high performance and high durability can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H088717-A (JP)
Title: Input circuit
Inventor: YOSHIDA SOICHIRO
IPC: H01L27/04
Filed: 1994-06-21
Abstract: PURPOSE:To reduce the influences of ground noises by dividing the ground side FETs constituting an input gate circuit on a chip and connecting the sources to the divided ground lines. CONSTITUTION:Two N-channel FETN1 and N2 are formed in the symmetrical areas on a common diffusion layer formed on a chip around a common drain layer. The drain layer is connected to an output line A1. The gate layers of both FETN1 and N2 are formed in the right and left areas which are adjacent to the drain layer, and these gate layers are connected to an input signal terminal IN1. The source layer of the FETN1 is formed in the outer left area and connected to a ground pad via a ground line L1, and the source layer of the FETN2 is formed in the outer right area and connected to a ground line L2. For instance, the memory sensing circuits and the output buffer circuits are stored in both lines L1 and L2 respectively. Thus the timings when the ground noise peaks occur can be scattered.
Patent JP-H086311-A (JP)
Title: Image forming method
Inventor: OGAWA KEIKO
IPC: G03G9/113
Filed: 1994-06-21
Abstract: PURPOSE:To provide an electrostatic type image forming method including the fixing of a toner image by the belt fixing system, capable of negatively electrifying a toner easily, excellent in the electrification rising characteristic, obtaining a stable electrification rising characteristic over a long period, and improving character expulsion. CONSTITUTION:A developer constituted of a carrier and colored grains containing a binding resin and a colorant is used for development. A toner image is heated and fixed on a recording material by a heating element and a pressing member rotated to face the heating element and pressing a recording material to the heating element via the film material after the completion of development and transfer in the fixing method included in this image forming method. Magnetic grains are coated with a resin layer constituted of a resin and at least a magnesium compound expressed by Mg(X)n (X: O, CO3, or OH; n: 1 or 2) or a high-order compound combined with the magnesium compound to manufacture the negative-electrification property developer carrier.
Patent JP-S5762506-A (JP)
Title: Magnetic material for vacuum evaporation
Inventor: SHINOHARA KOUICHI
IPC: G11B5/66
Filed: 1980-10-03
Abstract: PURPOSE:To stabilize quality, and to enable production on an industrial scale by mixing c, Al, Si, Ti, Zr and Mn inspecified quantities into an alloy, the principal ingredient thereof is Co, the secondary ingredient thereof is Cr and purity thereof is specified value or higher. CONSTITUTION:The alloy, the principal ingredient thereof is Co, the secondary ingredient thereof is Cr, purity thereof is 99.5% or higher, and the amounts of all elements mixed of C, Al, Si, Ti, Zr and Mn therein are 0.05% or lower, is used as the magnetic material for forming a ferromagnetic layer through evaporation. Accordingly, a medium, which mass-produces an evaporated magnetic tape, a disk, etc. and stabilizes their quality, can be obtained by employing the alloy in Co and Cr, purity thereof is 99.5% or higher and which is comparatively cheap.
Patent JP-S6031779-A (JP)
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5264039-A (JP)
Title: Heat exchanger of hot water boiler
Inventor: FUKUTOU MASAAKI
IPC: F24H1/26
Filed: 1975-11-21
Abstract: PURPOSE: To improve the efficiency of heat exchange by making a passage of combustion gas between an inner cylinder and a guide cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765718-A (JP)
Title: Production of thermoplastic polyurethane
Inventor: WASHIDA HIROSHI
IPC: C08G18/00
Filed: 1980-10-07
Abstract: PURPOSE: To obtain a thermoplastic polyurethane excellent in tensile strength, etc., by emplying a high-MW diol consisting mainly of a polyoxyalkylene glycol havng a reduced total degree of unsaturation as a diol component.  
     CONSTITUTION: A polyoxyalkylene diol containing at least 40wt% oxypropylene chains and having a total degree of unsaturation of 5meq/g or below is prepared. Then, the thermoplastic polyurethane of the purpose is obtained by adding a chain extender, e.g., propylene glycol or 1,2-butanediol, and a diisocyanate compound, e.g., tolylene diisocyanate or diphenylmethane diisocyanate, to a diol component consisting of the low-unsaturation degree polyoxyalkylene diol alone or its mixture containing not more than half the total of another high-MW diol, e.g., polytetra- hydrofuran, and reacting the resulting mixture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5472575-A (JP)
Title: Device for preventing cake from adhering boards in a filter press
Inventor: YOKOYAMA HISAMI
IPC: B01D25/12
Filed: 1977-11-18
Abstract: PURPOSE: To prevent cake from adhering to surrounding of filter boards, at the time when the cake is being removed, by jetting cake dispersing fluid to cake  adhesion prevention requiring section surrounding filter boards.  
     CONSTITUTION: To a filter boards shifting body 14 equipped with a feeding fork 12 and a stopping fork 13 and makes reciprocation along a guiderail 15, a cake removing nozzle 18 is attached through a bracket 19. After the filter boards shifting body 14 moved and a filter board 6 was shifted and opened along a side bar 7 by the feeding fork 12 through a handle 8, when cake is stripped off by means of natural fall, vibration and flushing, etc, the cake removing nozzle 18 starts jetting air, water or cleaning liquid, etc in the direction of the arrow a to blow back the cake, hovering about the filter boards 6, in the direction of arrow b so that top surface of the side bar 7, filter boards shifting body 14 and a driving belt 17 can be prevented from adhesion of the cake. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11320196-A (JP)
Title: Feeder device for green compact
Inventor: NAKAJIMA KEIGO
IPC: B22F3/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of tip-over, damage, fracture, or crack and the like to a green compact when the green compact is fed from a compression molding machine. SOLUTION: A holding means 7 equipped with a pair of fingers 8 which are facing in a front/rear direction and relatively movable in right/left directions respectively is provided at a front end of a powder supply box 2, and shock absorption holding members 9 are provided on the opposing faces of each finger 8, so as to hold a green compact 5 via the shock absorption holding members 9 and feed it forwards. According to this device, since the green compact is held by means of the shock absorption members on the fingers and is fed, the shock is not applied to the green compact. Furthermore, since the green compact is held in a shock absorbing manner, the tip-over, damage, fracture, or crack of the green compact does not occur.
Patent JP-S62179-A (JP)
Title: Video processing device
Inventor: WADA RYUKICHI
IPC: H04N5/265
Filed: 1985-06-26
Abstract: PURPOSE:To display animation after a still picture by switching a selecting means at the time of the third picture mode, and sending out video signals directly to a display means. CONSTITUTION:A selecting means that selects either of video signals or output of a video memory 8 by a switching circuit and an operating means that switches the first - third picture image mode successively by a button 15 connected to a trigger pulse generator 17 are constituted. A signal H is an output signal of the trigger pulse generator 17, and drives a ternary counter 39, and generates mode signals M1-M3. That is, every time the trigger comes in, the mode is changed to mode 1 - mode 3. Thereby, the display of still picture only, simultaneous display of still picture and animation and ordinary display can be switched and displayed.
Patent JP-H06320025-A (JP)
Title: Private testing method for unhulled rice or wheat and apparatus therefor
Inventor: KANEKO TSUNEO
IPC: B02B7/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a private testing method and private testing apparatus capable of exactly obtaining data for private testing by integrally treating the grains brought to cooperating drying facilities even if these grains are unhulled rice or wheat. CONSTITUTION:This private testing apparatus is composed of a sample charging device 3 which has a charging window 8 to be intermittently opened and closed by the slide-moving of a main shutter plate 12 and a charging hopper 9 constituted to house the charged samples and to discharge these samples by the opening action of a sub-shutter plate 13, a bidirectional sorting device 4 which sorts and supplies the samples to a supply hopper 30 of a centrifugal hulling machine 29 connected at the front end side of a grain lifting cylinder 34 to an air screening chamber 32 when the samples are the unhulled rice and can sort and supply the samples to the air screening chamber when the samples are the wheat, a supply device which supplies the unhulled rice or wheat discharged from the air screening chamber to an elevator hopper without spilling the unhulled ride or wheat, a grain screening machine 6 which screens the grains of unpolished rice and scrap grains and surely discharges these grains and a yield calculating device 7 which measures the weight of the sized grains and scrap grains of the unhulled rice or wheat and can calculate the yield of the sized grains and the yield of the scrap grains.
Patent JP-H01310980-A (JP)
Title: Thermal transfer recording apparatus
Inventor: MATSUO AKIRA
IPC: B41J17/02
Filed: 1988-06-08
Abstract: PURPOSE:To enhance the ink utilization efficiency of an ink film and to reduce the wastefulness of ink by judging whether the data subjected to recording is present in a image data signal of one line and controlling driving so that the feed of the thermal transfer ink film is stopped when there is no data to be recorded and executed when there is the data to be recorded. CONSTITUTION:When a judge circuit 5 outputs a judge signal of 'data presence', the motor driving mechanism of a transfer film 2 is controlled so as to be driven in order to feed the transfer film 2 and, when said circuit 5 outputs a judge signal of 'data absence', mechanism of the transfer film 2 is controlled so as to be stopped in order to stop the feed of the transfer film. Therefore, when all of the image data of a line to be recorded are 'white', the feed of the transfer film 2 is not performed in said line and only a line having image data of 'black' is fed to be subjected to recording. Therefore, the unnecessary feed of the transfer film 2 in a line performing no recording is eliminated and the utilization efficiency of the transfer film 2 is enhanced drastically.
Patent JP-H04338594-A (JP)
Title: Thermal transfer image receiving material
Inventor: YOSHIDA TAKAO
IPC: B41M5/52
Filed: 1991-05-14
Abstract: PURPOSE:To enhance blocking resistance, dyeing properties and preservability, in the title image receiving material of a sublimation type printer, by forming a dye image receiving layer composed of a polyester resin containing a compound represented by a specific general formula as a constituent on a base material. CONSTITUTION:A dye image receiving layer made of a polyester resin containing an alicyclic compound represented by the general formulae I, II [wherein Xs are the same of different each other and are selected from CH2, OH or COOR (wherein R is a lower alkyl group) and n is 1 or 2] as a constitutent is formed on a base material sheet such as paper.
Patent JP-H036211-A (JP)
Title: Radiation-curable composition
Inventor: OBA TOSHIO
IPC: C09J7/02
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a composition which can be cured with a relatively low dose of a radiation and from which an adherent material can be readily peeled off by compounding each specified organopolysiloxane and poly(meth)acrylate together. CONSTITUTION:A radiation-curable composition comprising 5-95 pts.wt. organopolysiloxane (A) having at least one (meth)acryloxy group in one of its molecular terminals and 95-5 pts.wt. poly(meth)acrylate (B) of the formula, wherein R<1> is a residue of an organic polyhydric alcohol having alcoholic hydroxyl groups bound to different carbon atoms or a residue of an ester of a polyhydric alcohol with a polybasic acid; R<2> is H or methyl; and (a) is 1-6. Component A serves to facilitate peeling of an adherent material, while component B serves to improve the radiation curability and adhesion to a substrate of the composition.