baber/WOPTO huggingface dataset:
Patent JP-H11237143-A (JP)
Title: Drier for refrigerating machine
Inventor: ITAGAKI ATSUSHI
IPC: F25B43/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a drier for a refrigerating machine low in cost and easy of assembly. SOLUTION: This drier is provided with a refrigerant inlet 2 and a refrigerant outlet 3 at both ends of a tubular sealed container 1, and is provided with the first partition plate 4 having an opening 5 at the approximate center, and is provided with the second partition plate 9 where a plurality of circulation holes 11 are made outside the inside-diameter region of a tubular body 7, in the vicinity of the refrigerant outlet 3, and the tubular body 7 which is larger in bore than the opening 5 and has circulation holes, etc., of dimension smaller than desiccant at the surface is caught with the first partition plate 4 and the second partition plate 9 so that it may be coaxial with the opening 5, and this is charged with desiccants 8 around the tubular body 7.
Patent JP-H09224571-A (JP)
Title: Fat/oil composition and solid fat/oil food using the composition
Inventor: SAKAGUCHI KEIJI
IPC: A23L23/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fat/oil composition useful for the roux of curry, hashed meat, white stew by specifying fatty acid constituting included triacylglycerine so as to maintain luster on the surface of a solid fat/oil food in a long period. SOLUTION: The fatty acid constituting triacylglycerine included in the composition by 5 to 98% by weight consists of only saturated fatty acid. Then the difference between the maximum/minimum numbers of carbon in the saturated fatty acid is made more than 6 and the sum of the numbers of carbon in the saturated fatty acid is made more than 40. The composition is obtained by the method of mixing the fat/oil components consisting mainly of the saturated fatty acid of more than C16 and the fat/oil components consisting mainly of the saturated fatty acid of less than C12 with each other and ester- interchanging the mixture.
Patent JP-H11238958-A (JP)
Title: Manufacture and manufacturing device of circuit board
Inventor: NAKAYA YASUHIRO
IPC: H05K3/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a circuit board which can bond a prepreg sheet and metal foils to each other stably in a short time, without whitening and can manufacture a circuit board of high performance and high quality. SOLUTION: This manufacturing method of a circuit board is constituted of a pressurized heating process, in which metal foils 4 provided on both the sides of a prepreg sheet 1 constituting of a woven cloth or nonwoven cloth which is made of fiber and impregnated with thermosetting resin are bonded to the prepreg sheet 1, and the thermosetting resin is cured through pressure and heat. Furthermore, the pressurized heating process consists of a 1st process, in which the prepreg sheet 1 and the metal foils 4 are bonded to each other by pressure and heat, and a 2nd process in which the thermosetting resin is cured through pressure and heat after the 1st process.
Patent JP-H10239719-A (JP)
Title: Optical waveguide element and its manufacture
Inventor: TSURUMA ISAO
IPC: G02F1/313
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent waveguide light from having a loss by a connection electrode to form the element inexpensively, by forming the connection electrode at a distance from the surface of a channel light guide. SOLUTION: On a substrate 10, a Ta film 21 and an Au film 22 are formed by using a resist pattern 20, and proton exchange is carried out at an exposed part of the substrate 10 to form the channel light guide 11 at the surface part of the substrate 10. The Ta film 21 and Au film 22 are etched away by using the resist pattern 25 as a mask to form an electrode 13 for voltage application and a pad electrode 15 of the Ta film 21 and Au film 22. A connection electrode base part 17 is formed of a Cr film 27 and an Au film 28 by using a resist pattern 26, and the surface of the connection electrode base part 17 is plated with Au 29. The CR film 27 is etched selectively to form a connection electrode 32 of the Au film 28 and plating Au 29.
Patent JP-S54134529-A (JP)
Title: Information processing system
Inventor: YAMADA NAOKI
IPC: G06F15/16
Filed: 1978-04-11
Abstract: PURPOSE: To improve a throughput by restraining the number of transmissions of ineffective requests and write addresses, which purpose that contents of a main memory and the buffer storage part of each processing unit are caused to agree with each other, to a minimum in the multi-processor system.  
     CONSTITUTION: When a store request occurs in one processing unit 10, ineffective requests are not sent to other processing unis immediately, and the write address at this time is stacked. Then, when a store request occurs again after, the stacked write address is compared with the new generated write address; and in case of disagreement, the ineffective request is sent to other processing units together with the stacked write address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08209839-A (JP)
Title: Prestressed reinforced concrete flat slab construction
Inventor: YATSUSHIGE KOUICHI
IPC: E04B5/43
Filed: 1995-02-07
Abstract: PURPOSE: To enlarge rise of PC cable by providing a supporting plate of a pillar supporting a slab on the upper face position of the slab, and positioning inflection points of PC cables suspension-curve-likely arranged in a slab column strip pinched with the supporting plate in the supporting plate. CONSTITUTION: PC cables 10 are thickly arranged on a column strip 2 position, and the minimized number of PC cables are arranged in a middle strip 3. Supporting plates 5 are integratedly provided on the upper faces on the slab end of pillar 4 parts arranged at regular intervals. Hereby the inflection point position of the PC cable 10 can be provided in the supporting plate 5. Therefore rise of the PC cable 10 can be set large. Hereby, hoisting force of the slab for setting off a superimposed load can be more enlarged.
Patent JP-S60185397-A (JP)
Inventor: NISHIMURA YUKIO
IPC: H05B41/24
Filed: 1984-03-05
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-H07253364-A (JP)
Title: Stress detector
Inventor: NAGASE KAZUYOSHI
IPC: H01L29/84
Filed: 1994-03-14
Abstract: PURPOSE:To provide a stress detector which can detect a load without compressive stress concentrated on a pressure sensitive element surface. CONSTITUTION:A stress detector includes a pressure sensitive element having a bridge circuit comprising gage resistors 25a to 25d for outputting a signal according to an applied load and a load transmitting member 2 for transmitting the load to the pressure sensitive element, wherein the load transmitting member 2 is placed on the pressure sensitive element. Electrically insulating adhesive agent 22 comprising a cushioning layer for buffering concentration of a stress on the pressure sensitive element surface and a cushioning member 23 are interposed between the load transmitting member 2 and the pressure sensitive element, wherein the load transmitting member 2 is attached to a pressing face for pressing at least the bridge circuit.
Patent JP-S58201331-A (JP)
Inventor: EMIRII MAE FUAYO
IPC: H01L21/316
Filed: 1983-03-16
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-H01215800-A (JP)
Title: Gaas compound semiconductor single crystal
Inventor: YAMAMOTO HIROMASA
IPC: C30B27/02
Filed: 1988-02-24
Abstract: PURPOSE:To obtain the title single crystal capable of providing an electronic device excellent in characteristics with hardly any dispersion thereof, by adding an impurity to be a shallow acceptor other than carbon so as to provide specific conditions and growing a crystal in growing the single crystal of a GaAs compound semiconductor. CONSTITUTION:A crystal is grown by the liquid encapsulated Czochralski or horizontal Bridgman method. In the process, for example, Ga and As which are raw materials for GaAs compound, are placed in a crucible. An impurity, e.g., Zn, Be, Mg or Cd, to be a shallow acceptor other than carbon is added so as to provide a higher concentration than the EL2 concentration which is an intrinsic defect in a GaAs crystal and a higher concentration than that of an impurity (e.g., Si) to be a shallow donor, i.e., about 5.0X10<16>-5.0X10<17>cm<-3> concentration and the resultant mixture is melted to grow a crystal and afford the title single crystal containing the impurity to be the shallow acceptor other than the carbon in the above-mentioned concentration.
Patent JP-S61202646-A (JP)
Inventor: KATO MASAKATSU
IPC: A21D8/02
Filed: 1985-03-06
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-H07254865-A (JP)
Title: Double supertuner
Inventor: KUDO TAKEYA
IPC: H04B1/10
Filed: 1994-03-15
Abstract: PURPOSE:To prevent a bad influence of mutual interference disturbance upon a reception signal by setting frequencies of first and second local oscillation signals to integer-fold channel interval of an input signal. CONSTITUTION:The frequency of the first local oscillation signal outputted from a variable local oscillation circuit 14 and that or the second local oscillation signal outputted from a fixed local oscillation circuit 17 are set to integer- fold channel interval of the RF signal. Then, the interval of mutual interference disturbing frequencies due to respective fundamental waves and higher harmonics of two local oscillation circuits 14 and 17 is equal to the channel interval of the input RF signal. That is, mutual interference disturbing frequencies are set on the outside of the reception band because the reception band width of one channel is shorter than the channel interval of the input RF signal. Consequently, a bad influence of mutual interference disturbance upon the reception signal is prevented.
Patent JP-S60187620-A (JP)
Title: Vacuum furnace
Inventor: NAKANISHI YOUICHI
IPC: C21D1/767
Filed: 1984-03-06
Abstract: PURPOSE:To provide a vacuum furnace which is suitable for not only high-temp. heating but low-temp. heating as well by attaching a stirring fan for the gaseous atmosphere in a furnace in such a way that the fan can be freely put into and out of a heating part. CONSTITUTION:A material (a) to be heated which is loaded and placed in a heating chamber 1 connecting in series via an intermediate door to a cooling chamber is heated by an electric heater 13 disposed on the inside of a heat insulating material 11 in a heating part 12 formed of the heat insulating material 11 provided to enclose the material to be heated. A stirring fan 17 is provided through a window 16 opened in the deep part of the heating part 12 so as to face the material (a) and a motor 18 which revolves said fan is supported by a carriage 20 disposed freely slidably on rails 19. Low-temp. heating is executed by loading a gaseous atmosphere into the chamber 1, advancing the fan 17 through the window 16 to the inside of the part 12, closing the window 16 by a disk 22 made of the heat insulating material and revolving the fan 17 to stir the gaseous atmosphere around the material (a) and accelerating the convectional heat transmission. On the other hand, the inside of the chamber 1 is evacuated, the fan 17 is retreated and the cover 24 is closed in the case of high-temp heating.
Patent JP-S58161341-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUDOU NOBORU
IPC: H01L21/3065
Filed: 1982-03-18
Abstract: PURPOSE:To form a buried extracting region, which hardly diffuses in the lateral direction, by a method wherein a groove, a bottom thereof does not reach an N type buried layer, onto the main surface of a P type substrate, ions are implanted, the groove is deepened, and an admixture region is formed to the side surface of the groove. CONSTITUTION:An N type buried layer is formed into the main surface of a P type substrate 1, an N type layer 4 is formed onto the main surface of the buried layer, and an opening section of a resist film is shaped onto a region into which an isolation region must be formed. A section under the opening section of the resist film 9 of an SiO2 film 7 is bored while using a resist pattern as a mask. The N type layer 4 is etched so that the bottom does not reach the buried layer 2, and the grooves 10 are formed. The resist is removed, and an N type impurity added region 12 is formed through thermal diffusion. Sections under the grooves are etched in an anisotropic manner again while using the SiO2 film 7 as a mask, the bottoms of the grooves 10 are made to reach the substrate 1, and an insulating isolating region 6 is formed through thermal oxidation.
Patent JP-S51118368-A (JP)
Title: Manufacturing process for semiconductor element
Inventor: SUZUKI SOUSHI
IPC: H01L29/74
Filed: 1975-04-11
Abstract: PURPOSE: A manufacturing process for semiconductor element which has constant thickness of semiconductor wafer through the process, constant surface impurity density and can increase the lifetime. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201456-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: IKEDA MASAAKI
IPC: H01L27/00
Filed: 1985-03-04
Abstract: PURPOSE:To reduce external wirings extremely by selectively forming a conductive layer into a semiconductor substrate, shaping circuit forming regions onto both surfaces of the substrate and electrically connecting a region between the circuits on the surface and the back through the conductive layer. CONSTITUTION:Base diffusion layers 9, 10, contact regions 11A-14A, contact electrodes and contact regions 11B, 12B and emitter regions 11C, 12C in NPN transistors are formed to each of second N-type island regions 5B, 6B, and oxide films 13, 14 are shaped on both surfaces. Windows for electrode extracting sections are bored, and aluminum wiring layers 15, 16 are formed to several section. The emitter 11C in the NPN transistor shaped in the surface and the base 10 in the NPN transistor formed in the back are connected electrically through the aluminum wiring layers, one first isolated N-type island region 5A, a conductive layer 2A and the other first isolated N-type island region 6A. A Darlington connecting circuit consisting of the NPN transistor Q1 in the surface and the NPN transistor Q2 in the back is acquired.
Patent JP-H10238602-A (JP)
Title: Multishaft driving device and its double rib belt
Inventor: ONAKA YOSHIAKI
IPC: F16H7/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To control the difference of rotational speeds between normal and reverse rotation which is caused when a double rib belt is used. SOLUTION: This device has a double rib belt 5 protrusively provided with front ribs and back ribs on inner and outer surfaces of a tensile body in its running direction, first pulley groups 1, 2, 4 suspended from the front ribs, and a second pulley group 3 suspended from the back ribs. Difference is provided between a spacing A from the center of the tensile body to the rib groove of the front ribs, and a spacing B from the center of the tensile body to the rib groove of the back ribs, for adjusting slippage difference between the pulley 2 on the front side and the pulley 3 on the back side.
Patent JP-S57158198-A (JP)
Title: Remote control apparatus for governor and clutch of marine engine
Inventor: YOSHIKAWA NORIHIKO
IPC: F02D29/02
Filed: 1981-03-24
Abstract: PURPOSE:To prevent any sudden change in running condition due to change-over of operative positions by allowing change-over of a control section only under the neutral condition of all control handles, in a remote control apparatus having a plurality of control sections. CONSTITUTION:When a power switch 17 is turned on under the neutral condition of a control handle, an input terminal IN and output terminal OUT of an analog switch 5 become conductive so that a governor driving means 90 and clutch driving means 92 may become operable by a main control section potentiometer 1. When the main control section potentiometer 1 and a subcontrol section potentiometer 2 are set to the neutral condition and a subcontrol section change- over switch 9 is turned ON, the analog switch 5 becomes non-conductive and an analog switch 44 conductive so that the subcontrol section is change over to the operative condition. When the subcontrol section potentiometer 2 is not under the neutral condition but under the advance condition, the subcontrol section change-over switch 9 cannot be changed over even if it is turned ON.
Patent JP-H01220307-A (JP)
Title: High strength superconductive wire having high critical current density and its manufacture
Inventor: HAGINO SADAAKI
IPC: H01B12/04
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the title wire having high critical conductive density by filling the compound, having the perovskite structure composed of the rare earth element including Y, alkaline earth metal, copper, and oxygen, to a multiunit tube. CONSTITUTION:Individual powder of Y2O3, BaCO3, and CuO having a mean particle diameter of 6mum is blended and mixed at the rate of 15.13%:52.89%:31.98% (weight%), this mixed powder is burned at 910 deg. for 10 hours in the atmosphere to be ground to a mean particle diameter of 2.5mum, and thereby superconductive ceramics powder 3 of a perovskite structure having the composition of YBa2Cu5O7 are made. The powder 3 is filled to the multiunit tube composed of a metallic part 1 in which an inner layer 4 consists of Ag and an outer layer consists of Ag and SUS 304 steel, and having the circle in which the layer 4 has a 0.5mm thickness and a 5.0mm inner diameter and the Ag part of the outer layer has a 1.8mm outer diameter, the both ends are vacuously sealed, then the diameter is made to 3.0mm by swaging, and finally the wire of 2.0mm diameter is made by a roll processing. The Ag part 2 of the outer layer 5 becomes an ellipse, then the wire is made to a belt-state wire having a 0.4mm thickness and a flat cross section with a flat roll, and finally a heat treatment is conducted at 920 deg.C for 15 hours in the atmosphere.
Patent JP-H09235037-A (JP)
Title: Forms separation mechanism of forms supply device
Inventor: FUKUSHIMA AKIYASU
IPC: B65H3/56
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To ensure stable separation by movably supporting a separation claw by means of a support member so that the distance in a contact point between the forms receive face of the separation claw and the laminated forms of a forms supply roller is roughly constant regardless of the load quantity of forms. SOLUTION: A separation claw 17 is formed at a plate part 20 extending along a side plate 10, and a pair of slide parts 20a extending vertically toward the plate part 20 is formed against the plate part 20. A guide member 22 expanding in parallel to a forms end support face 19 is formed at the side plate 10, and the slide part 20a is slidably engaged. A spring 25 which energizes the plate part 20 is arranged between a protrusion piece 20b of the plate part 20 and a protrusion pin in the guide member 22 of the side plate 10. Thereby, the separation claw is advanced or retracted linearly along the guide member 22 according to the load quantity of the laminated forms of a pressurization plate 1.  Therefore, the distances in contact points C1 and C2 between forms surface S1 and S2 during loading of a lot of laminated forms and reducing thereof and on forms support positions X and X' on a forms receive face 17b are roughly equal with each other.
Patent JP-H07253764-A (JP)
Title: Liquid crystal display device
Inventor: KATO KENICHI
IPC: G02F1/1368
Filed: 1994-03-15
Abstract: PURPOSE:To provide a liquid crystal display device simple in constitution, small in power consumption, capable of gradation display and short in response time. CONSTITUTION:A liquid crystal display element 1 has a pixel driving circuit 3 supplying a picture signal to a pixel capacitance 2. The pixel driving circuit 3 is provided with a data holding part 7 for fetching a data signal being information on a picture display when the circuit 3 is scanned by a scanning signal and holding the data signal until the circuit 3 is scanned next time, a gradation signal control part 8 for setting the effective voltage of the picture signal to be supplied to the pixel capacitance 2 based on the data signal and a polarity control part 9 for inverting the polarity of the picture signal based on a reference signal. Thus, the picture signal to be supplied to the pixel capacitance 2 is an alternated. Moreover, the dynamic range of the data signal can be reduced by almost half of a conventional dynamic range. Furthermore, the effective voltage can be maintained almost constant even though the dielectric constant of a liquid crystal layer 6 is changed.
Patent JP-S60190702-A (JP)
Title: Cultivation of tea
Inventor: FUKAZAWA ISAMU
IPC: A01N47/30
Filed: 1984-03-09
Abstract: PURPOSE:To drop old leaves carrying the eggs of vermin, to effect the breakage of dormancy of bud and the promotion of sprouting, and to increase the yield, by applying the supernatant liquid of leached lime nitrogen, etc. having a specific concentration to tea tree in winter afrer the hervest. CONSTITUTION:Supernatant liquid of leached lime nitrogen or an aqueous solution of cyanamide useful as an agricultural chemical or fertilizer and having herbicidal, fungicidal and insecticidal activities is applied at a specific concentration to tea trees in winter after hervest. The cyanamide can be synthesized by treating lime nitrogen with an acid, and has similar properties to the supernatant liquid of leached lime nitrogen. The stock solution can be prepared by dissolving 40kg of lime nitrogen in 200l of water, stirring the solution at 30-35 deg.C for 2hr, leaving to stand for 2hr, and collecting the supernatant liquid. It is applied to the tree by diluting 5-10 odd times. EFFECT:The influence of the disinfectant liquid applied to the tree and accumulated in the leave during the former cultivation season can be prevented by the fall of the old leaves. The sprouting is promoted by 1-2hr, the frost injury in April or early May can be prevented, and the picking time can be advanced.
Patent JP-H02238173-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TAKAHASHI AKIRA
IPC: F02P5/15
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the optimum ignition timing for fuel in use by obtaining parameter information having an correlation with the octane number of fuel in use based on the output of a knock sensor, and thereby setting up the reference ignition timing based on said information and data on two stored ignition timing. CONSTITUTION:It is judged by a knock judging section 2 based on the output of a knock sensor 1 whether or not knocking has occurred, and the controlled variable of the lag angle for restraining the occurrence of engine knocking is thereby deter mined by a lag angle controlled variable determining section 3 depending on the result of the detection so that the quantity of displacement in the reference engine ignition timing is concurrently determined by a reference ignition time displacement quantity determining section 4. Data for the first and second ignition timing is outputted from the first and second ROM 5 and 6 storing data for respective ignition timing in the address which is determined based on engine revolutions and loading, on the basis of the output of engine operational condition detecting means 8 and 9 so that the reference ignition timing information is thereby set up by the first ignition timing control means 7. Following which, ignition timing is thereby operated by the second ignition timing control means 10 based on the control means 7 and the like.
Patent JP-H06256221-A (JP)
Title: Sustained release composition
Inventor: YAMAMOTO TAKASHI
IPC: A23L1/30
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a sustained release composition capable of stably immobilizing a content such as drug and releasing the content in a state following a desired releasing pattern. CONSTITUTION:The sustained release composition is composed of a content to be released, alginic acid, a basic polysaccharide and a complex acid mucopolysaccharide.