baber/WOPTO huggingface dataset:
Patent JP-S59121923-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMA YASUO
IPC: H01L21/3205
Filed: 1982-12-28
Abstract: PURPOSE:To improve coverage at the step parts of a semiconductor device by performing heat treatment without deteriorating the characteristic of a semiconductor element by a method wherein a metal wiring layer of Al, etc., is formed, an insulating film adhered thereon is formed to the necessary pattern of the metal wiring in this condition, and laser annealing is performed from the upper side. CONSTITUTION:An insulating layer, an SiO2 layer 3 for example, having a contact hole 2 is formed on a silicon substrate 1, and when an Al layer 4 is formed extending over the whole surface, step parts 5 are generated. Then an insulating film 6 is adhered on the Al layer 4, and patterning is performed. Laser scanning is performed extending over the whole surface according to CO2 laser to perform heat treatment. When the laser beam is irradiated, the temperature of the Al layer 4 is risen only through the patterned insulating film 6, the step parts 5 also heated, and because the step parts are molten a little, step coverage is improved. At the regions not formed with the pattern of the insulating film 6 because the Al layer 4 is left in the exposed condition, even when laser is irradiated thereto, laser is reflected wholly, a semiconductor element formed in the silicon substance 1 is not heated.
Patent JP-2000063828-A (JP)
Title: Soft ground stabilization technique
Inventor: NISHIHARA NOBUYOSHI
IPC: C09K17/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel process which is effectively used for ground improvement of soft grounds which is highly required in sea-surface reclaiming around large cities, harbor constructions, etc., and also solves the problem of incineration ash disposal difficulties in metropolitan areas by recycling slugs prepared by directly melting wastes or by first incinerating wastes and then melting the obtained ashes. SOLUTION: After melting wastes or melting ashes resulting from waste incineration, slugs which are cooled by water and solidified are used as sands for sand piles in the sand compaction technique or sand drain technique to reclaim the soft ground which should be improved.
Patent JP-H1067301-A (JP)
Title: Approach alarm device for vehicle
Inventor: WATANABE YOICHI
IPC: B60R22/46
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To inform a driver of an approach alarm which is secure and without sense of incongruity or troublesomeness. SOLUTION: A secure approach alarm is transmitted to a driver by producing approach alarms simultaneously by means of a seat belt tension producing device 20 and a sound generating device 30. Also, by shifting an activation timing, taking into account of a delay time from activation of the seat belt tension producing means 20 to recognition by the driver of increase in the seat belt tension, the driver can experience approach alarms in the form of sound and seat belt tension almost at the same time.  A timing to cancel the alarm is after a certain period of time has elapsed or the time detected by a brake detecting device 13, while the timing to cancel the approach alarm by the seat belt is a point in time when the alarm is determined as unnecessary by a controlling device 15 based on a relative speed of a car and an article in front and the speed of the car obtained by a distance measuring device 11 and an own vehicle speed measuring device 12.
Patent JP-S6381770-A (JP)
Title: Collector of metal-halogen battery
Inventor: TANGE KYOICHI
IPC: H01M4/64
Filed: 1986-09-26
Abstract: PURPOSE:To securely prevent exposure of a metal collecting body to a collector surface without increasing thickness or weight of the collector, by pressing a conductive plastic electrode plate into contact with a plastic back plate by heat in the state that a metal collecting body is interposed therebetween. CONSTITUTION:There are provided a metal collecting body 174 connected to an output terminal of a metal-halogen battery for collecting an electric output from the battery, a conductive plastic electrode plate 176 disposed on the side of the surface of battery electrolyte, and a plastic back plate 178 disposed on the side of another surface of the metal collecting body and composed of plastic having a flow property high than the plastic material of the conductive plastic plate. The conductive plastic electrode plate 176 and the plastic back plate 178 are formed by thermal pressing in the state that the metal collecting body 174 is interposed therebetween. With the arrangement, the metal collecting body does not expose on the conductive plastic electrode plate.
Patent JP-H0781716-A (JP)
Title: Parts supply device
Inventor: HAGA MASAYOSHI
IPC: B65G1/04
Filed: 1993-09-14
Abstract: PURPOSE:To accurately comprehend the kinds and supply order of parts to be supplied and to reduce worker's physical burden by piling up an emptied parts box and a skid in the order of collection, and distinguishing the kind of parts on an expression stuck to the skid. CONSTITUTION:An empty parts box 20 and a skid 22 are sent through a collection chute 48, and piled up individually in the order of collection in a box step- piling section 60A and a skid step-piling section 60B. A part supply worker M2 therefore distinguishes the kind of parts on an expression stuck to the skid 22, and moreover recognizes the order of parts supply according to the order of piled skids. The parts box 20 filled up with decided parts is then loaded on the skid 22 used for distinguishing, and fed onto a housing stock shelf 16 by a supply lifter 30B. Thus the supplied parts can be easily supplied in regular order without complicated management such as the watching of the parts box 20 on each stock shelf 16.
Patent JP-S6471480-A (JP)
Title: Cell line producing monoclonal antibody and monoclonal antibody produced therefrom
Inventor: TAKEYA MAKOTO
IPC: C12N5/00
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a monoclonal antibody useful for the detection of methamphetamine, etc., by collecting an antibody-producing cell from a mouse immunized with a protein bonded with methamphetamine or a methamphetamine derivative and cloning the cell. CONSTITUTION:A complete antigen is prepared from a substance produced by bonding hemocyanine originated from false impet (Macroschisma sinensis) and methamphetamine or a methamphetamine derivative. The antigen is mixed with Freund's complete adjuvant containing dead cell of human tubercle bacillus and a Ba1b/c mouse is immunized with the mixture. The spleen cell of the animal is extracted and fused with a cell line p3X63-Ag8.653 originated from myeloma. A cell line exhibiting high titer against methamphetamine and high proliferation property is selected from the fused cells by ELISA method. A monoclonal antibody specifically linking with methamphetamine or a methamphetamine derivative can be obtained from the cell line.
Patent JP-H0973543-A (JP)
Title: Moving object recognition method/device
Inventor: HATTORI HIROSHI
IPC: G06T7/60
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To always trace an object on an image in a stable state and to guide a robot while the object is grasped in a visual field even if a distance between the robot and the object is large when the robot recognizes the object and it executes some work on the object, for example. SOLUTION: An image input part 1 which is mounted on a moving body moving on an almost plane surface and which sequentially image-picks up the object existing on the plane at the time of the shift, a prescribed image generation part 2 generating projected images obtained by projecting the object in the image obtained by the image input part 1 on the plane of the image for the respective images, an image processing part 3 calculating position information showing the position of the object in the projected image for the respective projected images generated by the projected image generation part 2 and an output part 4 outputting shift information for shifting the moving body to the object based on position information obtained by the picture processing part 3.
Patent JP-2000027102-A (JP)
Title: Rail fastening shoulder fixing device
Inventor: HITOMI TAKEO
IPC: B28B23/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an installing and fixing method for a rail fastening shoulder to be embedded in a molding formwork for a concrete sleeper. SOLUTION: A rotation handle 21 provided for a supporting shaft for a rail fastening shoulder fixing device 7 attached to a bottom board supporting rib 9, and a new type of a rail fastening shoulder 5 preset to a cut opening portion 4 is attached to a bottom board portion by forcefully rotating the rotation handle 21 provided at the supporting shaft of a rail fastening shoulder fixing device 7. When the rotation handle 21 is moved to a limit of a circumferential slot 11, the tip of a claw of rail fastening shoulder fixing device enters a recessed portion of the rail fastening shoulder and is fixed by the rotation of the supporting shaft. After attaching all the fastening shoulder to the bottom board portion 1, mortar is flowed and fixed. The rail fastening shoulder fixing device supporting shaft is reversely rotated and the rail fastening shoulder 5 is released from the rail fastening shoulder fixing device.
Patent JP-H0657147-A (JP)
Title: Emulsified asphalt and its production
Inventor: NAKAJIMA TAKAYUKI
IPC: C08L29/04
Filed: 1992-08-06
Abstract: PURPOSE:To obtain an emulsified asphalt which can be easily handled and is capable of the rationalization of storage and transportation by emulsifying asphalt in water with the aid of a water-soluble synthetic polymer. CONSTITUTION:A polyvinyl alcohol of a degree of saponification of 45-95% is desirable as the water-soluble synthetic polymer. This polymer is used in an amount of 1-15wt.% based on the asphalt. The amount of the water used is desirably nearly equal to that of the asphalt. To obtain a stable emulsified asphalt, it is suitable to use the water-soluble synthetic polymer in an amount of 3-15wt.% based on the asphalt. The emulsified asphalt is obtained, for example, by heating an aqueous solution containing dissolved polyvinyl alcohol to 50 deg.C, melting asphalt in an amount equal to the weight of the water in the aqueous polyvinyl alcohol solution by heating to 150 deg.C, supplying equal amounts of the both to a barrel-type homogenizer, and emulsifying the mixture under agitation.
Patent JP-H07161968-A (JP)
Title: Gate turn-off thyristor
Inventor: FURIITOHERUMU BAUAA
IPC: H01L29/08
Filed: 1994-09-26
Abstract: PURPOSE: To reduce a turn off loss by specifying a part of minority carriers in the current flowing a power semiconductor in a cathode emitter region having low discharge efficiency. CONSTITUTION: A cathode emitter 7 recesses multiple islands 15 which are doped to an opposite type for a general emitter profile at a relatively high discharge capacity. These islands 15 penetrate to a depth of an emitter layer 7 so that the life time of minority carriers corresponding to the doping height is still relatively high. The minority carrier density is correspondingly high. Because of this, the minor carriers depart from the emitter through the in- diffused islands 15. As a result, the region under the island 15 acts as an emitter region of weak electron release. With the cathode emitter having a low emitter efficiency, 10% or more of the entire current at the cathode emitter is transported by the minority carriers, resulting in a violent reduction in the turn-off loss.
Patent JP-S6388176-A (JP)
Title: Novel biphenyl derivative, production thereof and improver containing said derivative as active ingredient for hepatopathy
Inventor: KIMURA MASAYUKI
IPC: A61K31/357
Filed: 1986-09-30
Abstract: NEW MATERIAL:A biphenyl derivative expressed by formula I (R1 is H or lower alkyl; R2 is lower alkyl). EXAMPLE:Dimethyl-2', 3'-diethoxy-4, 4'-dimethoxy-2, 3-methylenedioxy-1,1'-biphe nyl-6,6'dicarboxylate. USE:Useful as an improver for hepatopathy, having improving action thereon and effective in treating acute, chronic hepatitis, etc. PREPARATION:For example, a compound compound formula II or formula III is reacted with an alkylating agent in alcohols as a solvent to afford the aimed compound expressed by formula I. Furthermore, the compound expressed by formula II is synthesized by using methyl gallate as a raw material and passing through methylenedioxy derivative, compounds expressed by formula IV and formula V.
Patent JP-H0671012-A (JP)
Title: Slot machine
Inventor: KURIHARA SATORU
IPC: A63F5/04
Filed: 1992-08-28
Abstract: PURPOSE:To make it possible to perform the loading of credit metals easily and quickly by making the stop switch have a function as a credit loading switch. CONSTITUTION:When it is judged to be under a credit mode by a credit metal counting means 35, by the operation of one stop switch among a plurality of stop switches 22-24, a subtracting signal which subtracts the number of loaded medals from the counted value of the credit metal counting means 35 is output to the credit metal counting means 35. Then, when the stop switches 22-24 are operated during the rotation of a reel by a reel driving control means 38, a stop signal for the reel to correspond to the stop switches 22-24 is output to the reel driving control means 38 by a credit medal automatic loading means 39 which is equipped on the slot machine.
Patent JP-H04111448-A (JP)
Title: Processing device for data on mask pattern of semiconductor integrated circuit
Inventor: MASUDA YUKIHIRO
IPC: G03F1/70
Filed: 1990-08-31
Abstract: PURPOSE:To make possible the automated processing of a notch part at the time of a design rule check on the mask pattern of a semiconductor integrated circuit having a complicated graphic pattern by a method wherein one part of the notch part is filled with an error graphic pattern and moreover, oversize and undersize processings are performed and a patter, with which the notch part is completely filled, is formed. CONSTITUTION:A formation-of-rectangle processing is performed on a first graphic pattern 1 in a formation-of-rectangle processing means 20, a normal rectangular pattern 3 is formed, a design rule check is performed between the pattern 3 and a second graphic pattern 2 in a design rule checking means 30 and an error graphic pattern 4 is formed. An OR graphic pattern 5 of the patterns 1, 2 and 4 is formed in an OR arithmetic means 40. The outline of the pattern 5 is moved by a length L to the outer side to the pattern 5 in an oversize processing means 50 to form an oversize graphic pattern 6. Subsequently, the outline of the pattern 6 is moved by the length L to the inner side to the pattern 6 in an undersize processing means 60 and an undersize graphic pattern 7 is obtained. Lastly, the patterns 1 and 2 Are replaced with the pattern 7 in a mask pattern update means 70.
Patent JP-H1157298-A (JP)
Title: Arm hole forming press
Inventor: KIMURA MASAKI
IPC: D06F71/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To mechanize an arm hole forming, improve the efficiency and uniformly form the arm hole by providing a steam jet chamber and a dedicated vacuum chamber in a lower iron and constituting an upper iron of a heating body whose both press parts are opened/closed. SOLUTION: When press work parts are attached to a lower iron 2 to operate a vacuum fan, a negative pressure is applied to a steam jet chamber and a dedicated vacuum chamber in the lower iron 2 through its suction pipe and a press workpiece is sucked and fixed on the lower iron 2 by its suction force. Secondly, when an upper iron 3 is lowered and a pair of cylinders 36 are operated, the both-side press parts 32, 32 wrap and press contact the press work parts on the lower iron 2 from three sides while bending an aluminum punching plate 34 and a cloth cover 35 along the shape of the lower iron 2. Then successively, the vacuum operation is stopped, steam is supplied to a steam jet chamber, and the press work is performed by a heating press-contact of the upper iron.
Patent JP-H0392314-A (JP)
Title: Slash molding of skin material
Inventor: TEJIMA TERUO
IPC: B29C41/18
Filed: 1989-09-05
Abstract: PURPOSE:To prevent lowering of transfer rate because of a soiled mold and enhance filling and transfer properties of a mold skin by forming a film on a molding surface of a mold by means of thermoplastic urethane solution or emulsion and forming a molten layer of thermoplastic vinyl chloride resin powder heat fused with a urethane layer. CONSTITUTION:Thermoplastic urethane solvent or emulsion is applied to a molding surface of a mold and dried, and a urethane layer is formed, and then the temperature is raised and thermoplastic chloride resin powder is filled to form a fused layer and exclusive vinyl chloride resin powder is disposed, while required forced heating from outside is carried out, and a composite layer consisting of thermoplastic urethane layer thus formed and a fused layer of thermoplastic vinyl chloride resin powder is cooled and released from a mold. The thermoplastic urethane should preferably be of 20000 molecular weight or more and its softening point should be in the range of 100-250 deg.C. The average polymerization degree of a soft vinyl chloride resin powder material should preferably be 750-1500. As the mold and the vinyl chloride resin powder are not 1n contact with directly and a stabilizer or the like is prevented to adhere to the mold and a liquid substance is applied to the mold, the transfer properties of the mold is enhanced.
Patent JP-S6290732-A (JP)
Title: One-chip microcomputer for evaluation
Inventor: KOBAYASHI JIRO
IPC: G06F9/455
Filed: 1985-10-16
Abstract: PURPOSE:To precisely evaluate various kinds of programs with one microcomputer for evaluation only when the microcomputer is produced, by providing a control circuit which controls the execution of instruction decoding. CONSTITUTION:The output signal (a) of an instruction register 20 is given to a decoder 21 and the decoder 21 selects one from plural output signals (b) by decoding the output signal (a) and gives the selected one to an OR circuit 22. In order to make such selection that whether the output signal (a) of the instruction register 20 is to be made effective or noneffective, a control circuit, such as shift register (d) corresponding to a microcomputer of the kind which can store an objective program synchronously to a clock signal (e), converts the serial data (d) into parallel data, and gives output signals (f) to the decoder 21.
Patent JP-2000053435-A (JP)
Title: Boring of hole in glass product
Inventor: IGAMI HIROBUMI
IPC: C03B21/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve heat efficiency, to reduce cost by eliminating the need for a polishing stage, or the like, and to extend the range of its use by forming a product with a part to be piercd with a glass forming machine thinner than the other parts, heating the part to be pierced while still hot with a burner to make a hole and then cooling the hole. SOLUTION: The part to be pierced with a hole by a press-forming machine in the forming stage is made thinner than the other parts. A semiprocessed glass item 1a leaving the press-forming machine is placed on a pan 4 on an intermittent conveyor 3. The thinly forming part (bottom) is then heated by a first burner 2a, further heated by a second burner 2b and burned off to make a hole (at the bottom), and a glass product 1b is obtained. Further, the hole part is cooled by a third burner 2c. Heating and boring can be performed by same burners, however good working is attained with discrete burners. The thickness of the part to be pierced is preferably controlled to 1.2-3.4 mm.
Patent JP-S6473489-A (JP)
Title: Transaction data processor
Inventor: FUJITA SHIGERU
IPC: G07G1/14
Filed: 1987-09-14
Abstract: PURPOSE: To facilitate transmitting operation by an operator and to prevent the operator from forgetting to perform the operation by automatically making the processor ready to send total data and outputting a message urging the transmitting operation accompanying adjustment. CONSTITUTION: According to the instruction of adjustment instructing means 61, an urging means 1 prints or display a message urging the operation of a transmission instructing means 62, and a transmitting means 2 makes the processor ready to send total data and then sends the total data to a host device according to the instruction of the transmission instructing means 62. Therefore, the operator can send the total data to the host device without making the processor ready to send the total data only by operating the transmission instructing means 62 when urged by the urging means 1. Consequently, the operator neither forgets to send the transaction total data nor misoperates.
Patent JP-2001054413-A (JP)
Title: Metal stop for pierced earring
Inventor: IWATA KANKO
IPC: A44C7/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal stop for pierced earrings, the handling of which is easy, and wherein the locking action for a pin is remarkable, and a sufficient consideration is taken for setting-up of a metal plate and an elastic material as well. SOLUTION: An elastic material 2 on which an insertion hole 3 for a piercing pin 20 is formed, is provided. Then, with one end of the elastic material 2, a metal plate 4 having a guide hole 5 for a pin insertion, which meets the pin insertion hole 3, is brought into contact. Then, the tip end of a pinching piece 6, which is extended form the side edge of the metal plate 4 along the side surface of the elastic material 2, is folded back inward. Then, the tip end of the pinching piece 6 is allowed to bite into the side surface of the elastic material 2.
Patent JP-S60124065-A (JP)
Title: Turntable driver for sound recording and reproducing device
Inventor: KATOU SABUROU
IPC: G11B19/20
Filed: 1983-12-06
Abstract: PURPOSE:To perform start/stop of the revolution of a turntable just with the drive power of a main drive motor by moving back the 2nd slide member with a shift member and having a contact between an idler and a turntable and a capstan respectively in response to the shift of the 2nd slide member. CONSTITUTION:An arm 49 is fixed to a shaft 48 implanted to a fixed plate 16, and a shrinkable spring 51 is hooked between the arm 49 and a bent bar 35d formed to the 1st slide member 35. A moving habit is provided to the member 35 by the force of the spring 51 to put an eccentric roll 37 close to a capstan 12. This habitual shift of the member 35 is prevented when the bar 35d hooks a stage part 52 of a restriction lever 52 attached to the shaft 48. The capstan 12 is turned toward an arrow head together with a flywheel 15 and a pulley 11 by the drive function of a main drive motor 9 and via a belt 10.
Patent JP-H0980271-A (JP)
Title: Die for manufacturing receptacle type module, and receptacle type optical module
Inventor: YAMAGISHI TAKASHI
IPC: B29C33/12
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide dies for manufacturing receptacle type optical module which can prevent a defective due to the movement of a sleeve at time of insert molding from being generated and provide the improved receptacle type optical module. SOLUTION: An upper die 1 is provided with a sleeve reception surface 7 which receives the end surface of the sleeve 12 on the side of a ferrule insertion opening and a lower die 2 is provided with a pin 6 for making a successively provided core 4b receive the end surface of the sleeve 12 on the side of a photoelectric element; and the sleeve 12 is positioned by the pin 6 and sleeve reception surface 7 when the press and die are clamped.