baber/WOPTO huggingface dataset:
Patent JP-H11230137-A (JP)
Title: Installation structure of part
Inventor: SHINOZAKI SHINYA
IPC: F16B5/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the installation structure of a part by which a resin clip is not deformed in a lateral direction. SOLUTION: In this installation structure, a part 1 on which a boss 2 is projected is installed on a panel P on which an installation hole H is bored through an U letter shape resin clip 11. For the boss 2, a recessed part 4 is formed on its both side surfaces and for the resin clip 11, a pair of lock pieces 13 having an engagingly lock claw 19 engagingly locked in the recessed part are provided bendably on the center of both side walls 12 for partitioning the U letter shape and the free ends of respective lock pieces 13 are extended upto the length which can be interfered with the inner periphery surface of the installation hole of the panel P and also the inner surface of a extended free end 13a is approachingly confronted with the side surface of the boss 2,  while an overhang shoulder 15 engagingly locked on the hole edge of the installation hole of the panel P is formed on the outer surface in which the lock pieces 13 of both side walls is not installed. Thereby, even if the unexpected outer force to a lateral direction is added to the part, by the hitting of the boss to the lock piece, the deformation of an entire resin clip for the same direction included both side walls can be prevented effectively.
Patent JP-S54138514-A (JP)
Title: Preparation of pyruvic acid
Inventor: KIYOURA TADAMITSU
IPC: C07C67/00
Filed: 1978-04-17
Abstract: PURPOSE: To prepare pyruvic acid, which is an important intermediate in the biometabolism, at low cost and in high yield, by the oxidative dehydrogenation of lactic acid with an O 2 -containing gas in the presence of a specific catalyst comprising Pt, etc.  
     CONSTITUTION: Pyruvic acid is obtained by the oxidation of lactic acid with an O 2 - containing gas in the presence of a specific catalyst. The catalyst contains not only Pt and/or Pd but also more than one element selected from Pb, Sn, Te and In or a compound thereof. The catslyst is supported on a carrier, e.g. active carbon. The supported material contains 0.5W10wt%, preferably 1W5%, of the noble metal and 0.1W20%, preferably 1W10%, of Pb, Sn etc. The amount of the catslyst used is  preferably in the range of 5W100g per l l of the reaction solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02225297-A (JP)
Title: Mast device for forklift
Inventor: OTA SHUJI
IPC: B66F9/08
Filed: 1989-02-23
Abstract: PURPOSE:To smoothly raise and lower an inner mast by reducing the sliding resistance by constituting the title device so that a large forward moment acting onto the inner mast is received by an outer mast roller and an inner mast roller. CONSTITUTION:An outer mast roller 5 which contacts in free rolling onto the front side outer surface of an inner mast 4, and a rear liner 19 which contacts in free sliding onto the rear side outer surface of the inner mast 4 are installed at the upper edge of an outer mast 1. Further, an inner mast roller 12 which contacts in free rolling onto the front side outer surface of the outer mast 1 and a front liner 20 which contacts in free sliding onto the front side inner surface of the outer mast are installed at the lower edge of the inner mast 4. In such a mast device, the large forward moment acting onto the inner mast in the ordinary loading work is received by an outer mast roller 5 and the inner mast roller 12. Further, a relatively small rearward moment which acts in the traveling with a vacant load is received by the rear liner 19 and the front liner 20.
Patent JP-S58160770-A (JP)
Title: Solar heat collecting heater installed in wall
Inventor: NIINOBU ISAO
IPC: F24J2/04
Filed: 1982-03-18
Abstract: PURPOSE:To make effectively possible the space heating by solar heat, by attaching a recetangular heat collecting section having an air passage in the wall, and providing check valves so that air in a room may be sucked from the lower part of the air passage and can be discharged from the upper part thereof, in the titled heater of a natural circulating type. CONSTITUTION:The check valve 1L acts to suck air from the room 1H, and the check valve 1k acts to discharge the air. Solar heat warms the air in the air passage 1G via a heating section 1D composed of a glass plate 1c. As a result, convection occurs, and the warmed air is discharged via the check valve 1k from an outlet 1I into the room 1H. On the other hand, the air in the room 1H is sucked from a suction port 1J via the check valve 1L into the air passage 1G. Accordingly, the air in the room 1H circulates, and therefore the room 1H can be heated by solar heat.
Patent JP-H02224072-A (JP)
Title: Method and device for automatically recognizing roof member
Inventor: MATSUI NOBUO
IPC: G06Q30/06
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate the need for inputting the member name of a roof by discriminating the direction of a segment or a position relation to a reference side (a segment of an eaves or a buckling), discriminating whether the segment is a roof tie-in, a wall tie-in or an eaves tie-in or not, and recognizing automatically the roof member at every surface unit with regard to each segment of the roof. CONSTITUTION:A reference side discriminating means 17 discriminates a segment (of an eaves or a buckling) inputted first in the surface unit of a drawing of a roof, as a reference side. A right angle line discriminating means 18 discriminates whether the segment is intersected orthogonally with the reference side or not. An angle line discriminating means 19 discriminates whether the segment is an angle line which crosses at other angle than a right angle to the reference side or not. A roof tie-in discriminating means 23 discriminates whether the segment is a tie-in (a boundary line) to other roof or not, a wall tie-in discriminating means 24 discriminates whether the segment is a tie-in (a boundary line) to the wall or not, and an eaves tie-in discriminating means 25 discriminates whether the segment is a tie-in (a boundary line) to the eaves or not. In such a manner, each segment of the drawing of the roof which is inputted can be automatically recognized.
Patent JP-S63209955-A (JP)
Title: Heat accumulation predicting unit for thermal head
Inventor: EBINAKA TOSHIO
IPC: B41J2/375
Filed: 1987-02-27
Abstract: PURPOSE:To achieve a stable recording, by operating a cooling quantity including temperature predicted in previous recording interval, heating quantity, ambient temperature and recording period, then predicting heat accumulation quantity sequentially and controlling the applying energy based on the predicted heat accumulation quantity. CONSTITUTION:Actual predicting temperature Tn is shown by formula. Here, (t) is a recording period, tau is a thermal time constant and Ta is an ambient temperature. Since the temperature Tn of a thermal head 12 immediately before recording is predicted sequentially through operation based on a factor concerning to heat accumulation, the temperature Tn can be detected accurately. In a temperature predicting section 11, the temperature in the thermal head 12 is successively predicted as above. A thermal head control section 17 feeds a temperature value Tn predicted through a temperature predicting section 11, gradation number of recording pixel, recording speed, etc., to a pulse width table 14 where a pulse width is determined according to the data. A thermal head drive head section 13 controls power of the thermal head 12 according to the pulse width so as to carry out optimal thermal recording.
Patent JP-H02226552-A (JP)
Title: Reproducing block address generator
Inventor: YOSHIDA MASARU
IPC: G11B20/18
Filed: 1989-02-23
Abstract: PURPOSE:To always store data corresponding to a block address in a memory area correctly by providing a synchronous signal detection circuit, a parity check circuit, and a reproducing address forming part to generate the block address sequentially. CONSTITUTION:The block address and parity are inputted to the parity checking circuit 3 when the first detecting signal of each track is detected at a synchronism detection circuit 1, and the circuit 3 judges the propriety of the block address. When a first block address is correct, a reproducing block address generation circuit 3 is operated, and the block address for memory write is outputted at every prescribed cycle based on the first block address. Therefore, when it is started to output the block address for memory write from the circuit 3, since a reproducing block address corresponding to a normal address can be outputted from the circuit 3 even when the block address reproduced from a regenerative signal is incorrect or omitted, the data corresponding to the address can be stored in the correct area of a memory for interleave by using the block address.
Patent JP-H07235334-A (JP)
Title: Battery device
Inventor: YOSHIMATSU MORIO
IPC: H01M10/44
Filed: 1994-02-21
Abstract: PURPOSE:To enhance the reliance upon displaying the residual amount of a battery device by preventing internal battery from undeliberate exhaustion, over-discharge, and deep discharge resulting from a dark current flowing in an apparatus connected, and allowing the sensed voltage fed to a voltage sensing part for displaying the residual amount when a load exists to remain identical to the corresponding value when no load exists despite drop of the voltage when load exists. CONSTITUTION:When a load sensing part 5 senses that any load exists, a discharge switch 4 is turned on in conformity to the emitted sensing signal so that the discharge path to the load is put in continuity, and also a correct switch is turned on so that the supply voltage not divided by resistances R2, R3 is supplied to the line A on the comparator 7, 8 side. If no load exists, on the other hand, the discharge switch 4 is turned off in conformity to the given sensing signal so that the discharge path to the load is shut, and at the same time, the correct switch is turned off so that the supply voltage divided by the resistances R2, R3 is supplied to the line A.
Patent JP-H01218016-A (JP)
Title: Ion implantation
Inventor: NAWATA TAKAHARU
IPC: H01L21/8238
Filed: 1988-02-26
Abstract: PURPOSE:To restrain a crystal defect from being caused by introducing an impurity of a different kind whose distribution is identical to that of an original impurity during a doping operation by ion implantation. CONSTITUTION:A desired ion is implanted into a substrate at a projection angle of RP1 and a distribution width of an implanted ion of  RP. When an impurity ion of a different kind whose projection range is RP2 is RP1>RP2 at an acceleration voltage selected so as to make a distribution width of an implanted ion equal to  RP, the substrate is etched and removed from the surface by a thickness of (RP1-RP2). When RP1<RP2, a crystal identical to that of the substrate is deposited on the surface of the substrate by a thickness of (RP2-RP1); after that, the ion is implanted; the distribution inside the substrate of both implanted ions is made equal. The distribution width of  RP represents a width of sigma when the implanted ions are distributed normally around the center of a projection range of RP in the implantation direction inside the crystal. By this setup, it is possible to restrain a crystal defect from being caused.
Patent JP-S59171421-A (JP)
Inventor: OZAWA KENJI
IPC: H01H33/66
Filed: 1983-03-17
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-H07231608-A (JP)
Title: Motor with deceleration mechanism
Inventor: MITA MASAKI
IPC: H02K7/118
Filed: 1994-02-18
Abstract: PURPOSE:To remarkably enhance the crime-prevention or the like through a power window by eliminating a trouble that braking force by an end spacer is reduced suddenly. CONSTITUTION:In a motor equipped with a deceleration mechanism, an end space 17 which receives the push-down force of a window glass and which generates a breaking force is installed at one edge of a motor shaft 6 or on the inner wall of a deceleration casing 10, and, when a protrusion part 17a which decides the braking force is formed on the pressure contact face 17c of the end space 17, a plurality of protrusion parts 17d are formed at prescribed intervals in the circumferential direction.
Patent JP-H06247249-A (JP)
Title: Seat for vehicle
Inventor: URURITSUHI KITSUPERUTO
IPC: B60R21/231
Filed: 1994-02-18
Abstract: PURPOSE: To prevent the head and neck of an occupant who sits on a vehicle seat from suffering from a fatal injury when the vehicle is imposed with an impact lateral load. CONSTITUTION: A protection gas bag unit against an impact lateral load is set to a vehicle seat consisting of a seat cushion 2, a back rest 3 and a head rest 4. A gas bag 9 incorporated into the gas bag unit is folded and accommodated in a container 8, during a non-operated time, which is attached to the vehicle seat, and during an operated time, the bag is inflated and deploys between the occupant's head and neck and the side structure of a vehicle 1, which is very close to the occupant.
Patent JP-S55136946-A (JP)
Title: Gas component detecting element and manufacture thereof
Inventor: TAKAMI AKIO
IPC: G01N27/12
Filed: 1979-04-12
Abstract: PURPOSE:To easily permit mass production and good operations by fixing electrode layers by the element molded transition metal oxide as main constituent and metal lead wires by conductive adhesive wherein the fixed part is further coated and reinforced by insulating adhesive. CONSTITUTION:Electrode layers 2 are provided on both sides of a semiconductor wafer 1 made of transition metal oxide as main constituent and protective layers 3 are further coated on the layers 2 and cutted grooves 4 for lead wire connection are provided. Conductive adhesive 6 is applied to the part of the grooves 4 or the exposed part of the layers 2. Then, metal lead wires 5 are applied to the adhesive 6 to stick and fix and the wires 5 are positioned at the center by inserting in insulating supporters such as porcelain tubes 8. Finally, insulating material 7 is filled up and the applied part by the above conductive adhesive is coated to burn. It is preferable that the conductive adhesive consists of noble metal powder and a glass constituent with 10% or less and that the metal lead wires are heat resistant Ni alloy ones which have a noble metal wire at the pointed part.
Patent JP-H02226818-A (JP)
Title: Delta/sigma transformation circuit
Inventor: KAMIMURA MASATSUGU
IPC: H03M3/04
Filed: 1989-02-28
Abstract: PURPOSE:To evade the saturation of the internal voltages of integrators without any deterioration in S/N by providing specific amplitude adjusting means. CONSTITUTION:This circuit is equipped with a 3rd amplitude adjusting means 54 which adjusts the amplitude of a feedback signal supplied to 1st differential integrators 30 and 10 and a 4th amplitude adjusting means 56 which adjusts the amplitude of a feedback signal supplied to 2nd differential amplifiers 32 and 12. The transmission characteristics of the circuit become flat in the desired band by those amplitude adjusting means 54 and 56 and the internal voltages of the integrators 10 and 12 do not become large. Consequently, the integrators are prevented from being saturated without exerting any influence upon ideal characteristics.
Patent JP-S51120329-A (JP)
Title: Carburetor
Inventor: KIZAWA MINORU
IPC: F02M1/10
Filed: 1975-04-16
Abstract: PURPOSE: A period of time required for providing a complete opening for combustion of auto-chalk valve may be varied by peripheral temperature of the most appropriate condition and a good characteristic in starting may be provided in response to the outside temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5649160-A (JP)
Title: Substance transporter and its manufacture
Inventor: ROBAATO KURARENSU BURAMUFUIIRU
IPC: A61M1/18
Filed: 1980-04-08
Abstract: A mass transfer device of the type used, e.g., for blood dialysis is made by winding on a mandrel (20) a series of fiber strands (24), each of which consists of a solid fiber (26) and one or more hollow fibers (22), the solid fiber being at least as large, and preferably substantially larger, in diameter than the hollow fiber. As the strands are wound on the mandrel they are temporarily anchored at spaced locations along the mandrel by beads of a liquid pre-potting compound which eventually harden into solid anchor plates (32). When the winding is complete, the mandrel is cut at each anchor plate to form individual temporary cartridges which can withstand the handling required in washing and drying. After each individual cartridge is final-potted, the anchor plates (32) are discarded, and the final potting is cut in a conventional manner to form manifold surfaces at each end of the cartridge. A deburring treatment is then applied to the manifold surface at each end of the cartridge to smooth out any microscopic irregularities of the manifold surface which can cause thrombogenesis.
Patent JP-S57160747-A (JP)
Title: Wiper device
Inventor: YAGASAKI AKIO
IPC: B60S1/34
Filed: 1981-03-30
Abstract: PURPOSE:To prevent a wind shield from being scratched when a wiper is not actuated, by providing a surface pressure adjusting means adapted so that the surface pressure applied to the wind shield from the wiper arm via a wiper blade becomes variable. CONSTITUTION:A motor case 8 in which a motor 7 is accommodated is fitted in a cover 6 of a wiper unit base 5. A cam groove 10 is formed around the circumference of a sleeve 9 of the motor case 8, while a cam pole 11 to be engaged with the groove 10 is projected from a base 5. A manual dial 12 having a lock cam 13 on its outer circumference is integrally mounted on the base end of the motor case 8. A lock piece 15 is fitted in the base 5, while a lock button 16 and a spring 14 permit the lock cam 13 to engage of disengage the lock piece 15. In this constitution, the dial 12 is turned and the motor case 8 is moved by the cam 10, so that a pressure to be applied to a blade 21 is changed whether a wiper is actuated or not.
Patent JP-H02223988-A (JP)
Title: Character processor
Inventor: TORATANI YASUMASA
IPC: G06T5/30
Filed: 1989-02-27
Abstract: PURPOSE:To enable optimum smoothing according to a pattern by setting parameters regarding the smoothing processing for respective classified patterns and limiting decision making conditions for the smoothing processing which use the parameters according to a contour shape. CONSTITUTION:A classification table is provided on a RAM 3 so as to classify character patterns and graphic patterns according to additional information on character codes, graphic codes, etc., and the parameters and procedures for the smoothing processing corresponding to respective classifications are registered in the table in advance. Then a smoothing processing procedure corresponding to an attribute discriminant whose coordinate values held in a register in the RAM 3 are selected according to a read discriminant is read out of a ROM 2, the RAM 3, an external storage device FD, or HD 10 to the RAM 3, and the attribute of a contour point is regarded as a curve intermediate point. Consequently, the optimum smoothing is performed according to the pattern.
Patent JP-H04263459-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIBA TAKASHI
IPC: H01L21/56
Filed: 1991-02-18
Abstract: PURPOSE:To prevent a leads from being bent in the manufacturing method of a semiconductor device to be formed by a method, wherein a chip is mounted on a lead frame and is sealed with a molding resin, and at the same time, to offer a method of improving the humidity resistance of the leads. CONSTITUTION:A semiconductor device is constituted in such a way that a first molding resin sealing process for resin-sealing a chip 3 die-attached on a die stage 2 of a lead frame 1, a process, wherein leads 4 are bent and lead bend parts 6 are formed, and a second molding resin sealing process for resin- sealing the lead bend parts 6 are included in the manufacturing method of the device.
Patent JP-2000243892-A (JP)
Title: Semiconductor device and semiconductor device system
Inventor: MIYAGAWA FUMIO
IPC: H01L23/50
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a plurality of leads discriminated into an address wiring extending continuously in two directions through a sealing resin in which a semiconductor chip is sealed, control wiring, and data wiring, etc. SOLUTION: A semiconductor chip 20 is mounted, through an insulating pad 30, across the intermediate part of a lead 10 of a part of a pair of leads 12 wherein a plurality of leads 10 extending continuously in two directions are arranged side by side. An electrode of a semiconductor chip 20 is electrically connected, through a wire 40, to a specified part of the lead 10 exposed around a corresponding insulating pad 30. The intermediate part of the leads 12 comprising the lead 10 part connected to the wire 40 is sealed with a sealing resin 50 together with the semiconductor chip 20, wire 40, and insulating pad 30. The leads 10 of the lead group 12 forms a semiconductor device discriminated into address wiring, control wiring, and data wiring, etc.
Patent JP-S56140885-A (JP)
Title: Production of high-concentration yeast cell body
Inventor: SHIMIZU SHIYOUICHI
IPC: C12R1/72
Filed: 1980-04-07
Abstract: PURPOSE: An ethanol-assimilating yeast is continuously cultured by using the concentration of oxygen dissolved in the culture medium as a limiting factor and the amounts of nutritions in the culture medium and the feed rate of oxygen are made to increase as high as possible to raise the concentration of yeast cell bodies by leaps and bounds.  
     CONSTITUTION: An ethanol-assimilating yeast such as Candida brassicae ATCC 32196 (IFO 1664) is inoculated in a culture medium containing usual carbon source, inoganic nutrition source, nitrogen source and others and continuously cultured under setting the limitation of the concentration of oxygen dissolved in the culture medium to less than 1mg/1 by increasing the feed rates of the medium components and of oxygen as high as possible with stirring of 300W1,500rpm at 37°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05219677-A (JP)
Title: Brush device
Inventor: KURAGAKI AKIRA
IPC: H02K5/14
Filed: 1992-01-31
Abstract: PURPOSE:To stably hold a brush holding frame and to facilitate mounting to a rear bracket by interposing a protruding part of the brush holding frame by mounting pieces, positioning the mounting piece fixed with no backlash, and eliminating wear of both the mounting pieces in fitting parts. CONSTITUTION:An engaging protrusive part 22d is provided on an internal surface of the other side of U-shaped mounting pieces 22a, 22b, and an engaging hole 20f for engaging the engaging protrusive part 22d is provided in the reverse surface of a protruding part 20c of a brush holding frame 20.