baber/WOPTO huggingface dataset:
Patent JP-S6143465-A (JP)
Title: Semiconductor device
Inventor: TAMURA TOSHIO
IPC: H01L29/78
Filed: 1984-08-08
Abstract: PURPOSE:To contrive to prevent the input resistance layer of a semiconductor device from being fused-cut by heat by a method wherein the heat conducting layers are provided to the input resistance layer and the heat capacity of the input resistance layer is increased. CONSTITUTION:The areas of contact holes 15 and 16 are comparatively smaller and the electrical contact of an input resistance layer 12 with Al layers 19 and 20 is limited to parts only of the upper surface of the input resistance layer 12. Accordingly, the effect to effect the resistivity of the resistance layer 12 is small and the Al layers 19 and 20 are formed on the upper part of the resistance layer 12 with a comparatively larger spreading through insulating layers 13. Therefore, the Al layers 19 and 20, which are coupled thermally with the resistance layer 12, contribute to increasing the heat capacity of the resistance layer 12. Accordingly, the heat of the resistance layer 12, which is generated by current to flow between the contact hole 14 and the contact hole 17, is conducted to the Al layers 19 and 20 which are upper layers. As a result, the polycrystalline silicon being contained in the resistance layer 12 is prevented from being fused-cut by heat.
Patent JP-H0830214-A (JP)
Title: Signboard
Inventor: URATANI HIDEAKI
IPC: G09F7/18
Filed: 1994-07-18
Abstract: PURPOSE:To prevent a fitting part from falling from a main body by locking the arcuate groove of the upper frame of a display part to the lock piece of the upper frame of the main body, fitting a fall stop piece in a fitting groove from the notch part of the flange part of the upper frame, and fitting the groove with the flange part. CONSTITUTION:The arcuate groove 38 formed in the upper frame 36 of the display part 30 is locked to the lock piece 8 provided on the upper frame 5 of the main body 1, the fall stop piece 50 is fitted in the fitting groove 9 from the cut part formed in the flange part 10 of the upper frame 5, and this groove is fitted with the flange part 10. The lower end part of the display part 30 is fixed to the lower frame 15 of the main body 1 with screws. When the display part 30 is open, screws fixed to the lower frame 15 are removed, the lower end part of the display part 30 is lifted, and the display part 30 is turned around the lock part between the lock piece of the main body 1 and the arcuate groove 38 of the display part 30 as an axis. At this time, the projection piece of the display part 30 comes out and is restrained by the arcuate part of the fall stop piece 50, and the display part 30 never comes out of the main body 1.
Patent JP-H04362127-A (JP)
Title: Production of ferritic stainless steel strip having high al content
Inventor: UEMATSU YOSHIHIRO
IPC: C21D8/02
Filed: 1991-06-10
Abstract: PURPOSE:To improve yield and workability by rolling an ingot of a stainless steel containing specific weight percentages of C, Cr, Al, etc., under specific conditions and successively performing deseaming, hot rolling, annealing, and cold rolling. CONSTITUTION:For example, C, Cr, Al, and N are incorporated by <=0.03% by weight, 15-26%, 4-7%, and <=0.03%, respectively, into a ferritic stainless steel. An ingot of this steel is held at >=500 deg.C, slabbed, and rapidly water-cooled so that the surface temp. of the steel slab after recuperation is regulated to 100-400 deg.C. Subsequently, the surface temp. is held at >=100 deg.C and surface flaws are machined. the surface temp. is held at 100 deg.C even after deseaming, and the steel slab is heated and hot-rolled. The resulting hot rolled coil is annealed and cold-rolled. By this method, the ferritic stainless steel having high Al content can be produced into a steel strip with superior sheet passing characteristics.
Patent JP-H0826279-A (JP)
Title: Synthetic resin pallet with anti-slip jig
Inventor: ITO AKIRA
IPC: B65D19/38
Filed: 1994-07-18
Abstract: PURPOSE:To securely prevent a synthetic resin container from slipping off a surface deck board even when the container contaminated with oil is carried by attaching an anti-slip jig having a protrusion protruding upward on a peripheral plate-like part of the synthetic resin pallet body. CONSTITUTION:This synthetic resin pallet comprises a synthetic resin pallet body 1 having a surface deck board 3, a rear deck boar 4 and cylindrical beams 3,4 for coupling the surface board 3 and the rear board 4, and an anti-slip jig 2 attached to the pallet body 1, wherein a peripheral plate-like part 8 is formed around the surface deck board 3 of the pallet body 1. The anti-slip jig 2 having a protrusion protruding upward is attached to the peripheral plate- like part 8.
Patent JP-H10340895-A (JP)
Title: Semiconductor substrate processing device
Inventor: SHISHIDO CHOJI
IPC: H01L21/31
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate processing device equipped with a structure, even as a material of a gas introduction tube being SiC which is strong against high temperature, burning of hydrogen gas can be surely monitored and a stable pyrogenic burning method is provided. SOLUTION: The tip end part of a second gas introduction tube 15 for introducing hydrogen gas is bent into a U-shape to form a nozzle part 15a, and a flame detecting hollow introduction tube 16 extending from the gas introduction side of a process tube is allocated so as to be coaxial with the nozzle part 15a, and a transparent quartz rod 21 is tightly contacted to the other end of the flame-detecting hollow introduction tube 16, while an infrared-ray flame sensor 22 is allocated behind the quartz rod 21.
Patent JP-H1114643-A (JP)
Title: Device and method for detecting rotation of tire
Inventor: KAWASE MASAHIRO
IPC: G01P3/481
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting the rotation of a tire stably for a long time in a tire rotation detection device that can detect the rotation of the tire magnetically and without any contact. SOLUTION: The output of magnetic sensors 1 and 2 for detecting the magnetic field of a tire is differentially amplified by a differential amplification circuit 6 and the output is shaped by a waveform-shaping circuit 7, thus obtaining the pulses of a tire rotation detection signal. At a level detection part, the plus and minus peaks of the sensor output are held by peak-holding circuits 8 and 9, and the output of both circuits 8 and 9 is differentially amplified by a differential amplification circuit 10, thus obtaining the peak-to-peak value of sensor output.  Further, a comparator 11 compares the voltage of the peak-to-peak value with a reference voltage corresponding to a specific threshold with a level that is at least two times larger than the minimum value of the sensor output being required for judging the rotation of the tire and then the comparison result signal is outputted as a level judgment signal.
Patent JP-H05337841-A (JP)
Title: Bush pulling-out/fitting method and bush removing/fitting tool
Inventor: NISHIKAWA KAZUTO
IPC: B25B27/06
Filed: 1992-06-02
Abstract: PURPOSE:To perform the simple, rapid and economical replacement of a bush to the bearing body of a torque rod or the like using a ready made booster jack and a leased tool of simple structure without requiring skill and labor and that without selecting a work place. CONSTITUTION:An annular bearing body 4 is brought to coincide with a punched hole 21, provided at the ceiling part 20 of a frame B, from the lower side so as to be fixed to the lower face of the ceiling part 20. A booster jack A is inserted into the frame B, and its pressure head 19 is positioned right under the punched hole. A bush 6 is then pressed upward by the pressure head 19 so as to be pushed out from the bearing body 4 through the punched hole. Or a bush is pressed into the bearing body 4 without a bush, by the pressure head.
Patent JP-H0214936-A (JP)
Title: Automobile mat
Inventor: YAMADA KOHEI
IPC: B60N3/04
Filed: 1988-07-02
Abstract: PURPOSE:To keep off the occurrence of static electricity as well as to prevent dust and mote from sticking to a mat by constituting it with a ground fabric, projecting a tip of a conductive fiber onto a ground fabric body surface used with the conductive fiber such as a carbon fiber or the like. CONSTITUTION:A ground fabric 12 is constituted so as to have a tip of a conductive fiber 13 projected onto the surface of a ground fabric 12a made up of the conductive fiber 13 such as a carbon fiber or the like. This ground fabric 12 is lined by a backing material such as thermoplastic resin or the like so as to prevent pile 14 driven with plural pieces of this pile 14 from slipping off. With this constitution, even if static electricity is generated in a mat 11, the static electricity is subjected to atmospheric discharge because the ground fabric is made up of the conductive fiber and its tip is exposed. Consequently, any sticking of dust and mote is thus preventable.
Patent JP-S5953806-A (JP)
Title: Mirror holder for laser oscillator
Inventor: NISHIOKA TOUGO
IPC: G02B7/182
Filed: 1982-09-20
Abstract: PURPOSE:To maintain a mirror at a stable angle by disposing space adjustment members symmetrically with respect to the mirror so that the deformation of a mirror holding plate is negated among the adjustment members when a temp. change arises. CONSTITUTION:A mirror holder for a laser oscillator consists of three pieces of space adjustment members 4' which are penetrated at one end orthogonally through the respective vertex positions of a virtual regular triangle B having a barycenter at the mirror center A drawn on the surface of a mirror holding plate 3. The other ends of said members are connected to a reference plate 1..., and the plate 3 is made freely discretely adjustable to approach to or part from the reference plate 1. The constitution for the reset is the same as in the prior art. Since the members 4' are disposed symmetrically with respect to the mirror 2, the deformation of the plate 3 is negated among the members 4' when a temp. change arises by which the mirror 2 is maintained at a stable angle and the fluctuation in the laser output is prevented.
Patent JP-H0214173-A (JP)
Title: Discharging mechanism of paper in printing apparatus
Inventor: NAKAMURA HISASHI
IPC: B41J15/04
Filed: 1988-06-30
Abstract: PURPOSE:To lessen the number of components of a paper-discharging follower roller arm and thereby to reduce the cost by a method wherein a bearing part for insertion into a frame shaft and a support shaft part in the other end are formed of synthetic resin monolithically on a first arm, while a bearing part for insertion into the support shaft part and a stopper part are formed also of synthetic resin monolithically on a second arm. CONSTITUTION:A paper-discharging follower roller arm 24 is constructed of a first arm 24A and a second arm 24B, and a bearing part 24a for insertion into a frame shaft 13 and a support shaft part 24b in the other end are formed of synthetic resin monolithically on the first arm 24A, while a bearing part 24c for insertion into the support shaft part 24b, a bearing part 24d for insertion into the shaft 111a of a paper-discharging follower roller 11 and an L-shaped stopper part 24e the fore end of which engages with the first arm 24A to prevent it from disengaging from the support shaft part 24b are formed also of synthetic resin monolithically on the second arm 24B. By this constitution, the number of components of the paper-discharging follower roller arm 24 is lessened.
Patent JP-H08313079-A (JP)
Title: Refrigerating cycle apparatus
Inventor: OHATA YOZO
IPC: F25B1/00
Filed: 1995-06-30
Abstract: PURPOSE: To use various refrigerants properly by controlling an inverter frequency according to the type and the component ratio of the refrigerants. CONSTITUTION: A refrigerant cycle is constituted of a compressor 1, a condenser 2, a throttle device 3 and an evaporator 4. An inverter 7 is connected to the compressor 1 and a microcomputer 6 is connected to the inverter 7 to control the inverter 7. The type of the refrigerants and a plurality of refrigerant zones set according to a component ratio and hold frequency values at the starting, rising races of frequency, falling races of frequency, the maximum operation frequency value and the minimum operation frequency value individually for the refrigerant zones are registered into the microcomputer 6.  Then, the microcomputer 6 determines the optimum zone from among the plurality of refrigerant zones registered based on the type and the component radio of the refrigerants sealed into the refrigerant cycle and controls the frequency of the inverter 7 based on the frequency values corresponding to the refrigerant zones.
Patent JP-H0213948-A (JP)
Title: Method and device for processing of photographic sensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D3/00
Filed: 1988-07-01
Abstract: PURPOSE:To ease and simplify film transportation and to reduce the volume of a processing and waste liquid by supplying the processing liquid between rollers positioned on the emulsion surface side of a photographic sensitive material and the photographic sensitive material while transporting the photographic sensitive material crimped between two pairs of the rollers to a vertical direction, thereby executing the photographic processing. CONSTITUTION:The processing liquid to be supplied to the 1st paired rollers 2A, 2B disposed to face each other on both sides of a film 1 is a color developing soln. CD. The 2nd paired rollers 4A, 4B having the similar constitution are disposed to face each other below the rollers 2A, 2B. The 2nd roller 4A has the constitution similar to the constitution of the 1st roller 2A except that the processing liquid supplied thereto is a bleach-fix bath BF. The film 1 is crimped between these two pairs of the rollers and is transported in the vertical direction. The photographic processing is executed by supplying the respective processing liquids CD, BF between the rollers 2A, 4A positioned on the emulsion surface side of the film 2 and the film 1. The film transportation is eased and simplified in this way and the volume of the processing liquid and waste liquid is reduced.
Patent JP-H0462023-A (JP)
Title: Synthetic paper
Inventor: TSUCHIYA HIROTAKA
IPC: B29L7/00
Filed: 1990-06-25
Abstract: PURPOSE:To enable the captioned paper to be decomposed by lights or microorganisms by making a sheet-molded synthetic paper consist mainly of decomposable polyethylene resin and contain an inorganic filler. CONSTITUTION:A mixture of decomposition polyethylene resin and inorganic filling agent or the like is extruded in a molten state into a thin film from an extruding machine 1 via a T-die 2. Decomposition polyethylene resin is likely to be decomposed when heated at high temperature, the extrusion temperature of a decomposition polyethylene resin mixture is preferably 290 deg.C or lower. The molten film of the decomposition polyethylene resin mixture is pressed and then hardened by a cooling roll 3, thereby forming a sheet-shaped synthetic paper. The surface of the cooling roll 3 is available in either matte finish or mirror finish. By jetting air from an air jetting device 4 at the opposite side of the molten film surface, the molten film can be adhered to the cooling roll 3. The sheet-shaped synthetic paper hardened and formed by the cooling roll 3 is wound round a winding roll.
Patent JP-S6059469-A (JP)
Title: Vector processor
Inventor: OOWADA KATSUAKI
IPC: G06F17/16
Filed: 1983-09-09
Abstract: PURPOSE:To prevent the deterioration of both scalar performance and vector performance during update of the mask data by using a vector operator for operation of the mask data. CONSTITUTION:When the operation of vector data is designated by a vector instruction, a control part VCS delivers address signals AD0-AD2 to vector registers VR0-VR2 respectively. Then the element data designated by the address signals are delivered successively to a vector data selecting circuit VDS. In case the vector instruction designates the replacement of the mask data, arithmetic data selecting circuits DS0 and DS1 receive the mask data from a mask data selecting circuit MDS in response to a selection indicating signal SC1 and supply it to a vector arithmetic circuit VAL. The circuit MDS selects a mask register according to a selection indicating signal SC0 and receives the mask data held by the mask registers. A vector arithmetic circuit VAL performs an operation of the mask data and stores the result of this operation to a register VCR.
Patent JP-H0215913-A (JP)
Title: Automatic replacement of band saw blade and band sawing machine with automatic saw blade replacement device
Inventor: AOYANAGI MINORU
IPC: B23D55/00
Filed: 1988-07-05
Abstract: PURPOSE:To facilitate automatic replacement of band saw blade which is mounted on a saw blade housing, within a short period by providing an automatic saw blade replacement device which is able to spread a folded band saw blade or to fold a speareded band saw blade and is able to be moved. CONSTITUTION:A desired saw blade case 83 is selected with an automatic saw blade replacement device 87 from a plurality of saw blade cases 83 which are kept on a saw blade housing rack 85, a folded band saw blade 11 is taken out as it is by the device 87 and the band saw blade 11 being folded is speareded. Then the device 87 is moved to a saw blade housing 13 and the band saw blade 11 is mounted in a saw blade housing 13 from the device 87. The band saw blade 11 is taken out from a saw blade housing 13 and delivered to the device 87. The device 87 which is holding the band saw blade 11 moves it to the saw blade housing rack 85. The band saw blade 11 being spread is folded by the device 87 and put in a saw blade case 83 having vacancy on the saw blade housing rack 85 with the device 87 and finally housed.
Patent JP-H1116366-A (JP)
Title: Address decoding circuit
Inventor: FUJIMOTO YUKIHIRO
IPC: G11C11/413
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To optimize output timing, shorten the decoding operation time and prevent malfunction by receiving a decoding signal, detecting that the decoding signal different from that kept in the selective condition is transited to the non-selective condition from the selective condition, and thereafter selecting only one output selection signal corresponding to the decoding signal in the selective condition. SOLUTION: When a P-channel FET9 is turned OFF by the precharging signal and this signal is then input to a main decoding section 2, at least one of the N-channel FETs 8 other than the decoding circuit 7 corresponding to the word line 6 indicated by the address signal turns on and a decoding signal output is transited to the low level from high level. Meanwhile, an output terminal 10 of FET9 of the decoding circuit 7 corresponding to the word line 6 indicated by the address signal is kept in the high level condition. The word line 6 is activated in the timing that the decoding circuit 7 of the address signal which is different in one bit has detected the non-selective condition.
Patent JP-H1114206-A (JP)
Title: Manufacture of compressor and outdoor unit
Inventor: NAKAJIMA KEIZO
IPC: F25B43/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that the moisture or oxygen may be left in a material or dissolved into the refrigerator oil in the refrigeration cycle even after the evacuation process using a vacuum pump and may accelerate deterioration of a film or the refrigerator oil in a compressor which is heated up to a high temperature. SOLUTION: In the process for managing a compressor or an outdoor unit, excess oxygen and moisture can be removed previously by providing a specified substance 2 for removing oxygen and moisture, especially removing oxygen positively, at the working medium inlet/outlet port integrally with a cap 1. Consequently, refrigeration oil and other organic compounds can be protected against deterioration and a more stable refrigeration system can be provided.
Patent JP-H0248565-A (JP)
Title: Novel ester containing dithioacetal group, production thereof and stabilization of organic substance by utilizing said ester
Inventor: PIEERU TOTSUORIINO
IPC: C07C323/52
Filed: 1989-06-28
Abstract: Esters containing a dithioacetal group of general formula: <IMAGE> in which R1 and R2, which are identical or different, denote aryl, arylthio or alkylthioaryl radicals in which the aryl group may be a phenyl radical substituted or otherwise by hydroxyls and/or by linear or branched aliphatic hydrocarbon radicals containing up to 6 carbon atoms; R3 and R4, which are identical or different, denote hydrogen atoms, linear or branched aliphatic hydrocarbon radicals containing up to 6 carbon atoms, cycloaliphatic radicals, phenyl radicals substituted or otherwise by linear or branched aliphatic hydrocarbon residues containing up to 6 carbon atoms; it being also possible for R3 and R4 to form together with the methylene radical and optionally a heteroatom a cyclic or heterocyclic radical containing from 5 to 12 carbon atoms; R5, R6, R7 and R8, which are identical or different, denote hydrogen atoms, linear or branched aliphatic hydrocarbon radicals containing up to 6 carbon atoms, cycloaliphatic radicals, phenyl radicals; n, m, p and q are integers, it being possible for n and m to be between 1 and 12, it being possible for p and q to be between 1 and 10. They are obtained by reaction of a phenol alcohol, a mercapto acid and an aldehyde or a ketone.
Patent JP-H0930458-A (JP)
Title: Travelling mechanism for caterpillar car
Inventor: HARARUDO BETSUKERU
IPC: B62D55/116
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To attain a uniform pressure between a caterpillar and the ground, by connecting operating member to each other in a manner of working so as to maintain an unchanged ground surface pressure of the roller in the case of a different ground surface condition. SOLUTION: A vehicle comprises a chassis 2 having a drive wheel 3, guide wheel 4 and a roller 5. The roller 5 in a respective lane is made oscillatable around a hinge axial line extended in a cross direction relating to a vehicle longitudinal axial line, further to be supported by an oscillation arm 6 articulation connected to the chassis 2. An operating member 7 articulation connected respectively to the chassis 2, particularly a liquid pressure operating member is articulation connected to the oscillation arm 6. An articulation connected position to the oscillation arm 6 of this operating member 7 is provided preferably in the center between a roller side end part and a chassis side end part of the respective oscillation arm 6.  The operating member 7 is the respective lane is connected to each other in a manner of working so as to maintain an unchanged ground surface pressure of the roller 5 in the case of a different ground surface condition and ground surface corrugation.