baber/WOPTO huggingface dataset:
Patent JP-H0251346-A (JP)
Title: Manufacture of rotary electric machine
Inventor: YAMADA TOSHIMITSU
IPC: H02K3/38
Filed: 1988-08-11
Abstract: PURPOSE:To eliminate the air gap to be formed between an insulation layer and a coil or a conductor by placing a thermally foaming material at the intermediate section then foaming the material during heating process after vacuum impregnation or vacuum pressure impregnation. CONSTITUTION:In an insulating tube 20 covering a lead wire, a mica layer 21 is provided at the inside while a flexible thin plastic body 22 is provided at the outside and a foaming material 23 is placed between the mica layer 21 and the plastic body 22. Lead wire of a stator coil is coated with the insulating tube 20 then it is impregnated with resin through vacuum impregnation or vacuum pressure impregnation and thermally set. An epoxy resin series foaming adhesive sheet selected from NITFIX TK-1000 series is employed as the foaming material. The sheet having thickness of 1mm exhibits foaming rate 5 times as high as the conventional one when it is heated for 10 minutes under the temperature of 150 deg.C and thereby it foams end inflates sufficiently when the impregnated resin is thermally set.
Patent JP-H1045494-A (JP)
Title: Method for growing silicon crystal plate, device therefor, production of silicon crystal plate and manufacture of solar cell element
Inventor: FUKUDA TSUGUO
IPC: C30B15/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To uniformly and continuously grow a very thin silicon crystal plate having a <=200μm thickness. SOLUTION: In this method, a silicon melt 3 is received in a crystal growth crucible 1 whose lower side is provided with a withdrawal port 4 and also, a platelike crystal growth member 5 is placed so that at least a front end 5b of the member 5 is positioned below the withdrawal port 4. Then, the melt 3 withdrawn from the withdrawal port 4 is brought into contact with the front end 5b of the member 5 and pulled downward to grow a silicon crystal plate 7.
Patent JP-S6091979-A (JP)
Title: Flow feed control of substrate and its device
Inventor: SHIMIZU NORIO
IPC: C12N1/16
Filed: 1983-10-26
Abstract: PURPOSE:To improve production efficiency of yeast, by regulating properly a feed of a substrate during cultivation. CONSTITUTION:A seed mold is put in the culture tank 1, a substrate is fed from the substrate tank 7 by the pump M to the tank, datum from the measuring device 5 for oxygen partial pressure at the inlet, the measuring device 6 for an amount of gas at the inlet, the measuring device 11 for oxygen partial pressure of gas at the outlet, the measuring device 12 for partial pressure of carbonic acid gas, and the measuring device for an amount of exhaust gas are treated to calculate RQ, and a flow feed velocity of substrate (alpha value) is changed. Formation of by-product is detected, and when substrate flow is minimum or zero, the signal of dissolved oxygen sensor 9 is detected by the dissolved oxygen meter 10, alpha value is changed depending upon the change of it, to regulate the flow feed velocity of substrate.
Patent JP-2000030198-A (JP)
Title: Device for recognizing road shape for vehicle
Inventor: MAEMURA TAKAHIRO
IPC: G06V10/44
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To recognize a correct road shape and to relieve the burden of a recognition processing without being affected by the road shape and circumferential environment concerning a road shape recognizing device for a vehicle. SOLUTION: Information concerning the road shape in the forward part of one's own vehicle is detected by a forward road shape information detecting means 20 and, besides, a road shape pattern which is assumed to coincide with the forward road shape is selected by a road shape pattern selecting means 25 based on the position of one's own vehicle, which is detected by a one's own vehicle position detecting means 24, and road map information which is stored in a road map information storage means 23. Then, the road shape in the forward part of one's own vehicle is recognized by a road shape recognizing means 21 based on the information detected by the forward road shape information detecting means 20 and the road shape pattern selected by the road shape pattern selecting means 25.
Patent JP-H1051932-A (JP)
Title: Electrical connection box for automobile
Inventor: HAYAKAWA TATSUYA
IPC: H02G3/16
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent upper and lower bus bars from making a continuity with each other due to water intruded into an electrical connection box along the upper surface of a laminated insulating plate provided in the box. SOLUTION: In an electrical connection box in which bus bars and insulating plates are arranged in a laminated state in a case composed of a lower case and an upper case, drain holes 13a-15a are bored through the insulating plate 13-15 so that the holes 13a-15a can communicate with each other when the plates 13-15 are laminated upon another and drain pipes 13c-15c are formed so that the pipes 13c-15c can be protruded downward from the peripheries of the holes 13a-15a. At the same time, cylindrical blocking ribs 13d-15d are provided upward at a prescribed distance from the peripheral edges of the holes 13a-15a and the lower end faces of the pipes 13c-15c are brought into contact with the upper surfaces of lower adjacent insulating plates protruded toward the holes 13a-15a from the ribs 13d-15d.  In addition, the series of drain pipes 13c-15c are continuously extended to the lower cases. Alternatively, each drain pipe is extended to the lower case side to the lower end of the laminated section and the drain pipes of the lower insulating plates are positioned on the outer peripheries of the drain pipes of the upper layers.
Patent JP-H0366486-A (JP)
Title: Manufacture of aluminum clad steel plate by open sandwich method
Inventor: TAKASHIMA NOBUTSUGU
IPC: B23K20/04
Filed: 1989-08-01
Abstract: PURPOSE:To suppress chattering wave and to improve productivity by forming an Al thermally sprayed coat at the top end in the lengthwise direction on the rear of a base material, forming an Al thermally sprayed coat on the surface except the top end part in the lengthwise direction on the surface of the base material, laminating, heating and rolling clad materials on both sides of the base material. CONSTITUTION:An Al plate 4 is set on the surface of a steel 3 except its top ends and an Al plate 4 is set at the top end of the lower surface (rear) of the steel 3, too. Consequently, since the amount of deformation of the Al in a rolling time is remarkably larger than that of the steel, an upward bending moment is generated at the top end part. Further, bending stress is given to a steel plate, the top end plate takes an upward camber, collision to the table roller is prevented and carriage is performed. Thus, generation of chattering wave is prevented and productivity is improved.
Patent JP-S6091648-A (JP)
Title: Treatment of semiconductor wafer
Inventor: IZAWA NOBUYUKI
IPC: H01L21/322
Filed: 1983-10-25
Abstract: PURPOSE:To enable to simply perform a favorable gettering treatment on a semiconductor wafer by a method wherein supersonic oscillation is applied to the semiconductor wafer in an abrasive particle-containing fluid. CONSTITUTION:A semiconductor wafer 4, whose mirror ground surface 4a has been faced downwards, is vertically held, and the wafer 4 is dipped in water being applied supersonic oscillation, is made to make a vertical motion, is made to pass through a position, where the standing wave of high energy generates, and is given mechanical damages. After prescribed damages were given to the wafer 4, the stuck abrasive material is washed off from the wafer 4, the wafer 4 is cleaned in a solution of NH4OH+H2O2+H2O, and moreover, the wafer 4 is cleaned in pure water and is made to dry. According to this method, a gettering treatment can be favorably performed on the wafer 4 by a simple device and the degree of mechanical damages to give to the wafer 4 can be easily controlled by changing the kind of abrasive material to be used and the abrasive particle diameter, and, by adjusting the supersonic energy to apply to the wafer 4.
Patent JP-H1183590-A (JP)
Title: Retaining equipment of gas meter
Inventor: TAKAHASHI KAZUMA
IPC: G01F15/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the retaining equipment of a gas meter which can easily connect a gas pipe with a gas meter. SOLUTION: A retaining plate 3 is fixed to the upper end portion of a strut 2 disposed upright in the ground J. An inverse U-shaped upper-stream side connection pipe 5 and an inverse U-shaped down-stream side connection pipe 6 are installed in the left end portion and the right end portion of the retaining plate 3, respectively. An introducing side connection cylinder part Ma and a leading-out side connection cylinder part Mc of the gas meter M are connected with this side one end portion 52 of the connection pipe 5 and this side one end portion 62 of the connection pipe 62 by using a nut 54 and a nut 64, respectively. Flexible gas pipes F1 and F2 are connected with the other end portion 53 on the rear side of the connection pipe 5 and the other end portion 63 on the rear side of the connection pipe 6, via joints 7, respectively.  The other end portion 53 on rear side of the gas pipe 5 is made to protrude left to the one end portion 52 on this side. The other end portion 63 on the rear side of the gas pipe 6 is made to protrude right to the one end portion 62 on this side.
Patent JP-H0739115-A (JP)
Title: Communication of micro-motor and manufacture therefor
Inventor: AOKI MITSUO
IPC: H02K13/00
Filed: 1993-07-20
Abstract: PURPOSE:To prevent a cutting accident from occurring near a spot-welded part in connecting a commutator segment with the end part of a coil lead wire by spot welding. CONSTITUTION:A commutator segment 14 is formed with a stepped part 141 which is thinner than the diameter of a lead wire and whose one side is open. In disposing the end part 22 of the lead wire onto the top of the commutator segment 14, no effect upon the strength of spot welding occurs even if it is disposed, being dislocated a little, and the end part 22 of the lead wire is not pressed so as to be flattened than is needed by the pressuring force of an upper electrode. Since the commutator segment 14 is formed with an inclined part whose width becomes smaller in the wiring direction of the lead wire, it is possible to prevent the end of the lead wire from being pressed so as to be flattened than is needed, and disposed the lead wire with ease.
Patent JP-H0653630-A (JP)
Title: Manufacture of printed wiring board
Inventor: IWAI TSUTOMU
IPC: H01L23/28
Filed: 1992-07-27
Abstract: PURPOSE:To obtain a manufacturing method for printed wiring boards which prevents the deformation and the breakage of the boards, even if thermocompression bonding is performed with high press pressure, and makes it possible to join sealing frames as they keep a secure contact with the boards. CONSTITUTION:A sealing frame 2 having a window 2a is put on the upper surface of a board 1. And on the upper surface of the sealing frame 2 a sheetlike silicone rubber 7 is put. Pushing pressure is applied to the upper surface of the sealing frame 2 through the medium of the silicone rubber 7. And the silicone rubber 7 keeps pressing a part of the board 1 exposed from the window 2a until a thermocompression bonding process finishes. Accordingly, it becomes possible to prevent protrudent deformation of the board 1 surely which used to occur easily at the time of cooling.
Patent JP-H0639849-A (JP)
Title: Post-curing apparatus
Inventor: ECHIGOSHIMA MAKOTO
IPC: H01L21/56
Filed: 1992-07-27
Abstract: PURPOSE:To provide a post-curing apparatus capable of performing a preheating process, a final heating process and a cooling process in parallel and directly connected to the mold device of a previous process to make it possible to establish an in-line system. CONSTITUTION:A preheating chamber 4, a final heating chamber 5 and a cooling chamber 6 are formed so as to be shielded by doors 7a, 7b, 7c, 7d and a feed means allowing a magazine 3 having substrates received therein to be intermittently fed in the respective chambers and fed out of said chambers is provided.
Patent JP-H1146318-A (JP)
Title: Controller for line of sight
Inventor: HAYASHI ISAO
IPC: H04N5/253
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To automate the remote control of a device to be controlled by controlling the device, based on the line-of-sight detection signal that is transmitted from an image-pickup device. SOLUTION: Signals are transmitted to a signal-processing circuit 4 from a CCD 3, which photographs a device 1 to be controlled while the device 1 is being image picked up by an image-pickup device 2. The circuit 4 converts the received signals into video signals which are transmitted to a line-of-sight detection circuit 8. Based on these video signals and the signal from a CCD 7, the line of sight of a photographer is detected. The detected line-of-sight detection signal is transmitted to a controller 12 via a communication circuit 9 and communication means 10 and 11. When the line-of-sight detection signal is transmitted to a control part 13 of the controller 12, a control circuit 14 controls a front-back drive part 16, a right-left drive part 17 and a rotary drive part 18 in a drive mechanism part 15.  As a result, the automatic remote control is made possible for the device 1 without annoying switchings or required manual operations.
Patent JP-S58104809-A (JP)
Title: Shield belt device of sucker conveyer
Inventor: MATSUO MASAHARU
IPC: B65H5/22
Filed: 1981-12-14
Abstract: PURPOSE:To prevent accumulation of a sag in a belt, by providing a pressurizing unit utilizing elasticity to the supporting frame of the endless shield belt and pressing a rear end part of the shield belt to a sucker belt on the rear end part of a suction box with said pressurizing unit. CONSTITUTION:Negative pressure is always applied to a suction box during running of a belt 4 of a sucker conveyer 1 to cause the lower surface of a shield belt 20 to completely cover a belt hole 8 on the upper surface of the suction box 7, and the belt 20 is firmly sucked to a belt 4 and moved running together with the belt 4. If the belt 4 passes the front end of the suction box 7, the belt 20 is released from the belt 4, and a sag of the belt 20 is collected to the point end, then the rear end part of the belt 20 is pulled forward, however the rear end part of the belt 20 is stopped to a pressurizing roll 15, here the roll 15 is positioned immediately above the rear end of the suction box, and the rear end part of the belt 20 is never drawn out.
Patent JP-S6092155-A (JP)
Inventor: INOUE MIKIZOU
IPC: B61B13/00
Filed: 1983-10-26
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-H0483898-A (JP)
Title: Method for coloring metallic material
Inventor: NISHIMURA TOSHIYA
IPC: C25D11/26
Filed: 1990-07-27
Abstract: PURPOSE:To form a stable uniform colored film of molybdenum hydroxide on the surface of a metallic material in a short time without causing environmental pollution by subjecting the metallic material to prescribed cathodic electrolysis in an electrolytic soln. contg. molybdate. CONSTITUTION:A metallic material to be colored such as a stainless steel material is subjected to cathodic electrolysis in an electrolytic soln. contg. 10<-2>-4mol/l (expressed in terms of Mo) molybdate at 10<-3>-1A/dm<2> current density to form a colored film of molybdenum hydroxide or oxide on the surface of the metallic material. It is desirable that the electrolytic soln. further contains about 10<-4>-1mol/l phosphoric acid or phosphate.
Patent JP-H0622789-A (JP)
Title: Production of optically active d-amino acid
Inventor: TAGAWA MICHITO
IPC: C12P41/00
Filed: 1992-07-03
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a raw material for medicines, agricultural chemicals, etc., by treating an N-substituted-DL-amino acid (salt) with the cells of a microorganism such as a genus Rhodococcus bacterium or a genus Pimelobacter bacterium, its culture treatment product, etc., to optically resolve the N-substituted-DL-amino acid. CONSTITUTION:An N-substituted carbonyl-DL-amino acid of the formula (R is H, 10C alkyl, halogenated 1-10C alkyl, phenyl; R1 is 1-10C alkanoyl, benzoyl, halogenated 1-5C alkanoyl, halogenated benzoyl) and/or its salt (e.g. N-benzoyl- DL-phenylalanine) is treated with the cultured cells of a microorganism such as a genus Rhodococcus bacterium or a genus Pimelobacter bacterium [e.g. Rhodococcus.rhodochrous 2030-2 strain (FERM P-12401)], a genus Pimelobacter.simplex 1598-1 strain (FERM P-12400)] and/or their treated products for the optical resolution of the N-substituted-DL-amino acid to obtain the D-amino acid and the N-substituted carbonyl-L-amino acid.
Patent JP-2001027073-A (JP)
Title: Return-energizing type hinge
Inventor: TEZUKA TOMIO
IPC: E05F1/12
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a return-energizing type hinge capable of simplifying an assembly process, saving component costs and also having strength against fatigue deteriotation caused by a repetitive use. SOLUTION: A return-energizing type hinge is constituted of a pair of fixed side wing plates 1 and 2, a pair of pivoting side wing plates 5 and 6 connected to the fixed side wing plates 1 and 2 with a pair of axial pins 3 and 4, a pair of holder cylinders 7 and 8 fixed to one fixed side wing plate 1 and one pivoting side wing plate 5 and a torsion bar 9 inserting both end sections into the holder cylinders 7 and 8 and interlocking bent sections 10 and 11 with rotational control sections 12 and 13 of the holder cylinders 7 and 8.
Patent JP-2000090664-A (JP)
Title: High-speed cycle clock synchronous memory and memory system
Inventor: TODA HARUKI
IPC: G11C11/401
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To optimize a long time for accessing from different word lines about data of a plurality of cell arrays to minimize the cycle number between commands. SOLUTION: Sense amplifiers S/A shared by cell arrays and cell array control circuits CNTRLi for individually independently controlling the access operation of the cell arrays are provided. data and commands are transferred synchronously with a clock, an access command gives all component bits (row, column) of an address at once, whether the present access is an access S in the same cell array, an access N between adjacent cell arrays or an access F between remote cell arrays is judged from the bit change of a part of the address bits constituting an access address between following access commands, and the clock cycle number of the following access command meets a size relation S>=N>=F.
Patent JP-H0999132-A (JP)
Title: Game facility
Inventor: TANAKA EISUKE
IPC: A63C19/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a familiar and simple game facility by effectively using an existing facility. SOLUTION: A hockey rink is constituted on a pool bottom surface from which water or warm water of a pool 1 at unused time is removed by using portable plural moving stands 2, a goal net 4, partition plates 5 or the like so as to be housed in the goal net 4 when a player moving on the moving stands 2 moves a puck between the scattered moving stands 2 by a stick.
Patent JP-S6093871-A (JP)
Title: Facsimile equipment
Inventor: KATOU YOSHIAKI
IPC: H04N1/19
Filed: 1983-10-28
Abstract: PURPOSE:To simplify the connection and reproduction of recording paper after reception by transmitting duplicatedly the picture in a divided region of a transmission original, over the plural number of recording paper sheets. CONSTITUTION:The transmission original 1 is carried one line by one line and lighted by a light source 10 and the image of the reflected light is formed on a CCD line sensor via a mirror 12 and a lens 13. The picture read by a sensor 14 is transmitted to a line control section 17 via a CCD control circuit 15 and an MODEM16. After a controller 18 transmits the 1st picture data, the controller 18 carries the original 1 reversely for a prescribed length, restarts picture reading from a position retarded slightly and transmits the data as the 2nd picture data.
Patent JP-S6355628-A (JP)
Title: Residue calculating circuit
Inventor: SEKIGUCHI FUKUNORI
IPC: G06F7/537
Filed: 1986-08-27
Abstract: PURPOSE:To simplify the constitution and to shorten the processing time of a residue calculating circuit by dividing a binary number serving as a divided every (n) bits to add them together and defining the value obtained when the output of said addition is smaller than a divisor (m) as the residue. CONSTITUTION:For instance, the parallel data of 6 bits is divided by 3. In such a case, the lowest bit and the highest bit are supplied to input terminals 1 and 6 respectively with data A0-A5 fertched by a shift register 7. Then these data A0-A3 are supplied to an adder 8 together with data A4 and A5 supplied to an adder 9. The adder 8 performs additions related to binary numbers A0A1 and supplies the obtained residue to the adder 9. While the adder 9 carries out the addition of its output and a binary number A4A5 and supplied the obtained residue to a shift register 10.
Patent JP-S6093762-A (JP)
Title: Phosphoric acid type fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: H01M8/04
Filed: 1983-10-28
Abstract: PURPOSE:To prevent decrease of cell performance during transportation or storage by installing a heat retaining unit in a cooler so that a cell main body is kept at a specified temperature during transportation or storage. CONSTITUTION:A heat retaining unit 12 is connected to a cooler 7. The heat retaining unit 12 consists of a heating unit 13 which heats heating media in the cooler and a pump 14 which circulates heating media into the cooler 7. The pump 14 and the cooler 7, the cooler 7 and the heating unit 13, and the heating unit 13 and the pump 14 are connected with pipe 15. The heating unit 13 comprises a heater 9a which is connected to a movable or fixed power source 10a. By circulating heating media heated with the heater 9a, temperature of a cell main body 5 is kept at a specified temperature at which phosphoric acid does not solidify. Thereby, decrease of cell performance can be prevented.
Patent JP-S6263092-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J19/00
Filed: 1985-09-11
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-H0363113-A (JP)
Title: Method for molding shopping hand-basket
Inventor: NAKAGAWA KIICHI
IPC: A45C3/04
Filed: 1989-08-02
Abstract: PURPOSE:To give a product excellent antifungal properties by a method wherein pellet type binadine, which gives antifungal properties to a basket main body and the handle of a shopping basket, is mixed together, in the specified percentage with respect to the weight of the major material of pellet. CONSTITUTION:When the basket main body A and the handle B of a shopping basket is manufactured, injection molding is performed under the condition that subsidiary materials such as antistatic agent, colorant and the like are added to the major material of pellet consisting of polypropylene or polyethylene. At that time, among 'binadines' to give antifungal properties to a product itself, pellet type, the carrier in which is polypropylene or polyethylene or compatible with the major material of the pellet, is adopted. In addition, only about 0.5-1.0wt.% of binadine is added to the major material of the pellet. Thus, a product, which conforms with a specification standard on the Food Sanitation Act, is obtained.