baber/WOPTO huggingface dataset:
Patent JP-H0459652-A (JP)
Title: Multifunctional and multi-dimensional ceramics
Inventor: TSUGE AKIHIKO
IPC: C04B35/00
Filed: 1990-06-29
Abstract: PURPOSE:To provide two or more functions among heat resistance, abrasion resistance, strength, toughness, heat conductivity and electric conductivity by blending Al oxide with carbide, nitride and boride of Ti and Zr at a specific amount. CONSTITUTION:50-99wt.% Al oxide is blended with <=30wt.% carbide, <=30wt.% nitride or <=15wt.% boride of both or either one of Ti and Zr. The resultant blend is sintered under an atmosphere of N2 and pressure to form the multifunctional multi-dimensional ceramics, or an oxide of Zr is blended with carbide and nitride of Si and boride of Zr or oxide of Zr is blended with carbide of Hf, nitride of Zr and boride of Ti or nitride of Al is blended with carbide of Hf and boride of Ti to form the multifunctional multi-dimensional ceramics. One or more kind of oxides selected from Y, Ce, Dy, Sm and Tm are, as necessary, blended with these blends. The resultant ceramics can be used as various industrial raw materials according to the functions.
Patent JP-S5871849-A (JP)
Title: Preparation of fried food
Inventor: UMEDA AKIRA
IPC: A23L7/157
Filed: 1981-10-26
Abstract: PURPOSE:To prepare a fried food having coating from which an oil is easily removed, looking gold beautifully, by using the coating containing pumpkin as an ingredient. CONSTITUTION:Wheat flour is blended with 0.5-20wt% pumpkin powder (water content of about 10wt%), or pumpkin in a mash or slurry state, and it is used as a coating for fried food.
Patent JP-S5794994-A (JP)
Title: Address converting circuit of storage device
Inventor: TAKAHASHI HIDEO
IPC: G06F12/16
Filed: 1980-12-02
Abstract: PURPOSE:To supply an address signal even to a storage element which has a difective cell as if a complete storage element were used, by attaining access like complete one without changing an external address signal even if the storage element has a defective cell. CONSTITUTION:A storage element consisting of storage areas each composed of storage cells and an auxiliary storage area composed of complete storage cells is provided with a logical circuit array PLA which has an AND array A-A and an OR array O-A, and an address switch part ADS. An address is supplied externally to the logical circuit array PLA and the AND array A-A judges whether the address corresponds to a storage area which has a defective cell registered in the array.
Patent JP-H0460749-A (JP)
Title: Digital microcomputer
Inventor: OKI KOICHIRO
IPC: G06F15/177
Filed: 1990-06-29
Abstract: PURPOSE:To execute a parallel operation by providing a generation means for the access request signal and the access termination signal of an internal memory in a second CPU to first CPU and an operation interruption means releasing the internal memory and a resumption means to second CPU. CONSTITUTION:MCPU 10 controls a whole system excepting a sound source processing and SCPU 20 is exclusively used for the sound source processing. An external memory 90 is shared for MCPU 10 and SCPU 20 and information from MCPU 10 and SCPU 20 is added to the input of an external data memory 90. A memory device contention avoiding circuit 50 controls the access of the external memory 90 by MCPU 10 and SCPU 20 and avoids the contention.
Patent JP-S6148173-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIWA TAKAHIRO
IPC: G11B20/10
Filed: 1984-08-14
Abstract: PURPOSE:To improve the data erasure efficiency by moving a single gap head to a track, recording a format at each block of the track so as to initialize a recording medium after a recorded data is erased over the entire circumference. CONSTITUTION:A magnetic head 34 is moved to the inner side ridge of an innermost track, a data is erased for a prescribed time and one side of the innermost track is erased. Then the magnetic head 34 is moved to the outside ridge position of the innermost circumferential track, similar prescribed time erasure is executed and the remaining side of the innermost circumferential track is erased. Then the data stored in the innermost circumferential track is erased over the entire circumference. Thus, after all data is erased, the head 34 is moved to a position 3 on the outermost circumferential track, and when it is discriminated that the position is in the block position, the data format is written sequentially and the initializing is finished.
Patent JP-H0811970-A (JP)
Title: Disk receiving body
Inventor: HANADA FUMIAKI
IPC: B65D85/57
Filed: 1994-06-29
Abstract: PURPOSE:To store a disk even after a disk receiving body is prepared so that working hours and cost can be reduced. CONSTITUTION:In a disk receiving body 1 wherein an intermediate thick paper 9 is held between a first outer thick paper 5 and a second outer thick paper 7, a disk receiving void 11 for receiving a disk 3 is formed in the paper 9, and a cut line 25 is formed in the disk receiving body 1 in such a way that a cut is made along the outer edge of the void 11 from the side of the paper 5 as far as the paper 7, leaving at least the paper 7 uncut, to define a body portion 1A wherein the void 11 is located and the remaining portion 1B. As a result, the void 11 is exposed in the conditions that the portion 1A or the portion 1B is folded along the line 25.
Patent JP-S6061949-A (JP)
Title: Floppy cassette
Inventor: KOMIYA HIDETSUGU
IPC: G11B33/12
Filed: 1983-09-14
Abstract: PURPOSE:To protect a floppy disk stored in a case from the outside in both storage and use modes and to attain the application of the disk even under an inferior environment, by storing a floppy cassette stored in a jacket in a case having a door in the form of a cassette. CONSTITUTION:A cassette 7 contains a floppy disk 6 stored in a case 12 having an opening part 12a, and the case 12 has a door 11 to cover the part 12a. The door 11 is attached rotatably to the case 12 around a shaft 11a and always energized by a coil spring, etc. to cover the part 12a. Therefore the disk 6 inside the cassette 7 is free from touch of hands in both use and carry modes and also protected from the outside dust, etc. When the disk 6 is set to an adaptor, a door opening mechanism is put into engaging ports 14 and 15. Thus the door 11 is turned around the shaft 11a. Then the disk 6 can be taken out of the case 12 after opening the door 11.
Patent JP-H0336121-A (JP)
Title: Silo
Inventor: MAIYAMA KATSUHIKO
IPC: B65G65/46
Filed: 1989-07-01
Abstract: PURPOSE:To prevent an arch phenomenon of bulk material like saw dust from generation by installing a cam claw device at the inner side surface of a ramp at the lower part of a silo body. CONSTITUTION:By operating a working cylinder 25 in a cam claw device 15 in driving a driving motor 14 in a transfer passage 9 and discharging saw dust, respective cam claw blades 18 are reciprocated along a ramp 8 through a slide shaft 16, by which saw dust sticking to the ramp 8 is removed with a cam claw arm 21 provided with claws 22 of blades 18 to prevent the generation of an arch phenomenon between the ramps 8, and through the divergent wall part of a silo body 2 and the inclined wall 8 of the bottom 7, saw dust can be fed and guided smoothly to the transfer passage 9 for quantitative discharge.
Patent JP-H04366240-A (JP)
Title: Floor structure of building
Inventor: KIMURA MOTOYASU
IPC: E03C1/12
Filed: 1991-06-14
Abstract: PURPOSE:To make a floor structure constructible by simple work and to make the structure available yet for cleaning by sprinkling of water. CONSTITUTION:A plurality of floor joists 3 for supporting floor panels 1 are positioned on a sleeper 4, and thereby a fabricated floor structure is constructed. Spaces between the floor panels 1 are filled with porous jointing materials 2 made of water permeable materials so that water used for cleaning the floor can be led through the said water permeable porous jointing materials 2 and the floor joists 3 supporting the floor panels 1 to a pit 11 that is provided over synthetic resin sheets 9 spread over a concrete slab 5.
Patent JP-H0220824-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: FURUKAWA KUNIAKI
IPC: G02F1/13363
Filed: 1988-07-08
Abstract: PURPOSE:To constitute the liquid crystal display device at low cost and to improve its productivity by using resin which has high light transmissivity for an optical compensating plate. CONSTITUTION:A liquid crystal layer 10 for display and the optical compensating layer 11 which has the opposite optical axis twist direction from that of the layer 10 are put one over the other to constitute a two-layered structure, which is sandwiched between a polarizer 121 and an analyzer 122; and coloring caused by the liquid crystal layer 10 for display is compensated by the optical compensating layer 11. The optical compensating layer 11 consists of a resin having high light transmissivity. In this manufacture, stress is applied from outside so that the optical axes 21 and 22 of two top and reverse surfaces of a resin plate 20 have opposite change directions; and the optical axes are twisted by stress double refraction curing. The optical compensating layer 11 is made of resin, so the cost is reduced as compared with a conventional example where a liquid crystal cell is used for the optical compensating layer and the manufacture is attained only by applying the external stress to the resin plate 20. Consequently, the display device can be manufactured in a short time at low cost and the productivity is improved.
Patent JP-2000357923-A (JP)
Title: Full-wave signal rectifying circuit
Inventor: KANZAKI HIROYUKI
IPC: H03D1/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a full-wave signal rectifying circuit, which can reduce the occurrence of distortion in the input signal of a high frequency, highly accurately and stably rectifies a full-wave and highly precisely rectifies the detection signal of a sensor in a coin identification device in a high speed response. SOLUTION: A first load where a diode D1 and a resistor R2 are connected in series, and a second load where a diode D2 and a resistor R3 are connected in series are connected in parallel. They are connected between the output terminal of the inversion input terminal of an operated amplifier A1. The diode D1 and the diode D2 are in directions opposite each other. A differential amplifier (A2 and the like), which differentially amplifiers the signal of the connection point of the diode D1 and the resistor R2 and the signal of the connection point of the diode D2 and the resistor R3, is installed.
Patent JP-2000357615-A (JP)
Title: Stationary induction electric apparatus
Inventor: AONO ICHIRO
IPC: H01F27/34
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To ensure reliable insulation by suppressing increase in the charge density of cooling medium pertaining to circulation thereof. SOLUTION: The stationary induction electric apparatus comprising a tank 104 for containing cooling medium 105 and a stationary induction electric apparatus 101, and a cooler 108 communicating with the tank through piping 109, 110 ad cooling the medium 105 is further provided with discharging means 116 for discharging the static charges in the cooling medium 105 by arranging a plurality of conductive metallic plates 114 while shifting at a predetermined position in the piping 110 with the plate surface being directed in the flow direction of the cooling medium 105 and grounding 115 the conductive metallic plates 114.
Patent JP-S6149391-A (JP)
Inventor: INANO SEIJI
IPC: H01R43/00
Filed: 1984-08-15
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-S6415499-A (JP)
Title: Volute pump
Inventor: TANIWAKI MASAICHI
IPC: F04D29/44
Filed: 1987-07-08
Abstract: PURPOSE:To promote the smallness of diameter and the lightness of weight in a casing by forming a volute chamber swollen in its section to the rear from the back face of an impeller by a diffuser, which forms the volute chamber in the periphery of the impeller, or by the casing and protrusively extending a swollen part of the volute chamber to a back face internal diameter side of the impeller. CONSTITUTION:A multi-stage volute pump provides impellers 3 mounted to a main shaft 5 in chambers 2 of each stage partitioned by a casing 1 and a number (two in the drawing) of volute chambers 6 positioned in the periphery of the impellers 3. The pump, forming each volute chamber 6 in the periphery of the impeller 3 by a diffuser 4, provides the two volute chambers 6 with throat start parts 7 being 180 deg. displaced in its position. Here, each volute chamber 6 swells its section to the rear from a back face of the impeller 3, forming this swollen part 9 so as to be protrusively extended to a back face internal diameter side of the impeller 3. By the structure thus obtained, the reduction of size in the diametric direction can be attained as compared with when a volute chamber of rectangular section is formed in the periphery of the impeller by an equal opening sectional area (conventional example).
Patent JP-H0776334-A (JP)
Title: Material for food packaging vessel made of laminated resin sheet, the vessel and production of the vessel with flange
Inventor: MATSUSHITA AKIRA
IPC: B65D65/40
Filed: 1993-06-18
Abstract: PURPOSE:To provide both rigidity and shock-resistant characteristic and retain an effective anti-static effect, by laminating a composite resin sheet of a shock- resistant polystyrene resin and a crystalline polystyrene resin and a composite resin sheet including an anti-static agent. CONSTITUTION:A resin sheet 2 is composed of shock-resistant polystyrene resin 40-87 pts.wt. and crystalline polystyrene 10-50 pts.wt. A resin sheet 1 is composed of shock-resistant polstyrene resin 80-95 pts.wt. and anti-static agent 1-10 pts.wt. The resin sheet 1 may be laminated on one side of the resin sheet 2 or may be laminated on both sides thereof. The resin sheet 2 not only withstands the external forces like shocks on handling a vessel owing to the shock-resistant and rigid characteristic but also stabilizes the constitution of a flange 4 and the shape. The resin sheet 1 complements the shock-resistant characteristic of the resin sheet 2 and prevents electrostatic generation in the vessel and keeps the inner face of vessel 3 clean.
Patent JP-S6147942-A (JP)
Title: Silver halide photographic sensitive material
Inventor: EZAKI ATSUO
IPC: G03C1/005
Filed: 1984-08-14
Abstract: PURPOSE:To enhance surface sensitivity of a photosensitive material by incorporating a specified amt. of iridium at the time of forming silver halide grains, incorporating these grains and a specified hydrazine compd. in an emulsion layer, and sensitizing it with sulfur. CONSTITUTION:A water-soluble iridium compd., such as potassium hexachloroiridate (IV) is added at the time of forming silver halide grains in an amt. of 1X10<-8>-1X10<-5>mol Ir compd. per mol of silver halide to form the silver halide grains. The photosensitive emulsion layer contains these grains and a sulfur sensitizer and a hydrazine compd. represented by formula I, R1 being aryl, and R2 being H, phenyl, or alkyl, such as a compd. represented by formula II. As a result, the obtained photosensitive material can be improved in surface sensitivity at the time of high illumination exposure, and contrast.
Patent JP-S62161621-A (JP)
Title: Mechanism for feeding ic magazine
Inventor: KASAI SHINICHI
IPC: B65G47/08
Filed: 1985-08-02
Abstract: PURPOSE:To improve workability and efficiency by lifting up a magazine holding member and inclining a magazine so that an IC send-in part side is low, in an IC feeding mechanism from an IC magazine to a large handler. CONSTITUTION:A magazine 5 is held by a holding arm 2 and is lifted up to a position at which the longitudinal direction of the magazine 5 is opposite to an IC send-in part 4. At this time, the send-in end part side of the holding arm 2 is brought into contact with a stopper 8 and locked. Accordingly, as the holding arm 2 is further lifted up by a defined amount, only the opposite side to the send-in end part of the holding arm 2 is lifted up, to incline the magazine 5 with the send-in end part side low. Thereby, the IC in the magazine 5 falls naturally being moved to the guide rail 4a. By this structure, workability and efficiency can be improved.
Patent JP-H1020758-A (JP)
Title: Display explanation device of wooden house construction method
Inventor: SUZUKI JUNICHI
IPC: G09F5/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To make the sufficient earthquake proofing performance of a wooden framework house understood, by forming a mockup of the sectional structure exposing the earthquake proofing construction part of the wooden framework construction method, and displaying the joint condition of the structural body and a foundation. SOLUTION: In the cut section display part of the first floor area shown at the right half of a display explanation device A, a building foundation 4 is installed at the lowermost part. The structural columns 2 are standed upward from a sleeper 8 installed on the foundation, a structural beam 3 is erected between the structural columns 2 to form the square framework, and an auxiliary column 1 is standed at the center. A hole down hardware 5 is installed for reinforcing the joint condition between the building foundation 4 and the structural coloumns 2. At the left part of the display explanation device A, the section display part of the second floor area is installed.  Further a video image projector B is installed with the display explanation device A displaying the structure of the wooden framework house, so that the information on the earthquake proofing part of the wooden framework house can be given to a person planning to build a house by the video image and the voice explanation.
Patent JP-H0833784-A (JP)
Title: Crotch part sewing device of briefs and the like
Inventor: SHIMOYAMA TSUGUHIRO
IPC: A41B9/02
Filed: 1994-07-22
Abstract: PURPOSE:To provide a crotch part sewing device of briefs and the like which can carry out an even and efficient sewing work without depending on the skill of a worker, as well as can feed a cloth to a sewing machine automatically, when a crotch part of briefs or the like is sewn, so as to omit a complicated work. CONSTITUTION:This crotch part sewing device is provided with a table 1, a holding claw 2, a hand 3, a conveyer mechanism 4, an erecting means, a mouth, a chuck 8, a positioning arm 9, and a sewing machine 10 and a cloth set on the table 1 is converted to the hand 3, and conveyed to a specific position, where the sewing part is butted and erected, and then, the cloth is fed to the sewing machine 10 by holding with the mouth and the chuck 8. After positioning the cloth by the positioning arm 9, it is sewn.
Patent JP-S6264502-A (JP)
Inventor: OTANI SHIGERU
IPC: B27J1/00
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5872143-A (JP)
Title: Developer for diffusion transfer of silver complex salt
Inventor: IGUCHI SHIGERU
IPC: G03C8/06
Filed: 1981-10-26
Abstract: PURPOSE:To obtain a developer giving a picture with a fine color tone, superior sharpness, etc. by adding a nitrogen-contg. heterocyclic compound having -SH or =S and a specified alkyl or aryl group and an alkali-soluble iodide in a specified molar ratio. CONSTITUTION:A developer for diffusion transfer of silver complex salt is prepared by adding 0.01-1.5 milliomole/l in total of a nitrogen-contg. heterocyclic compound contg. -SH or =S and a >=4C alkyl group, an aryl group or a substituent contg. the alkyl or aryl group, e.g., the compound represented by formulaI, II, III or IV and an alkali-soluble iodide such as KI or NaI in 1:5-5:1 molar ratio.
Patent JP-H0337221-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: IMURA TETSURO
IPC: C08G59/18
Filed: 1989-07-04
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor sealing having high heat resistance and high cracking resistance, excellent humidity resistance and good moldability by using a specified novolac resin as an epoxy resin curing agent. CONSTITUTION:An epoxy resin composition comprising an epoxy resin, an epoxy resin curing agent and an inorganic filler, wherein the curing agent comprises a novolac obtained by condensing dihydroxynaphthalene with an aldehyde selected from among those of formulas I-V in the presence of an acid catalyst and having a free Na<+> content and a free Cl<-> content such of 10ppm or below. In those formulas, R<1> is a hydrogen atom, a 1-5C alkyl, a phenyl or a halogen-substituted phenyl; (m) is an integer of 0-8; R<2> is a hydrogen atom, a 1-5C alkyl or a phenyl; and R<3> is a hydrogen atom, a 1-5C alkyl or a methoxy. It is desirable to add a plasticizer (e.g. polybutadiene or polysiloxane oil or rubber) to the above composition.
Patent JP-S6415975-A (JP)
Title: Heterojunction bipolar transistor
Inventor: KATO RIICHI
IPC: H01L29/73
Filed: 1987-07-10
Abstract: PURPOSE:To reduce base resistance, decrease ON-voltage, and realize high yield, by arranging an impurity concentration changing region between the intrinsic base region and the collector region of a heterojunction bipolar transistor, and making the impurity concentration of the emitter larger than that of the collector. CONSTITUTION:In an intrinsic base region 42, is arranged a region wherein the impurity concentration becomes smaller from the emitter side toward the collector side, and the impurity concentration of an outer base region is made at least equal to or higher than that of the intrinsic base region. In a P-P<->-P<--> junction in the intrinsic base region, an energy gap of about 0.078eV generates at a room temperature, and electron passes through a P<->type base layer 41 at a high speed of 6.6X10<7>cm/coc which exceeds the saturation velocity. In a P<--> type base layer 40, electron flows by the effect of diffusion, but diffusion in the transversal direction hardly occurs, because an energy barrier of about 0.042eV exists against the outer base. Therefore the current gain does not decrease. Further, a base contact part can realize a contact resistance much smaller than the case where a base electrode is formed on AlGaAs.
Patent JP-H0465313-A (JP)
Title: Heat resistant heat insulating material and production thereof
Inventor: MUNEI TERUO
IPC: C01B33/12
Filed: 1990-06-30
Abstract: PURPOSE:To obtain a heat resistant heat insulating material making use of the advantage of heat retaining performance and not causing trouble due to recarburizing action by burning chaff so that the carbon content is regulated to a specified value or below. CONSTITUTION:Chaff as starting material is burned, this burned chaff is further burned mainly by the heat of self-combustion so that the carbon content is regulated to <0.5% and a heat resistant heat insulating material is obtd. When this heat insulating material is used to keep a molten metal hot, carbon penetrates hardly into the molten metal and the low carbon content of the molten metal can be maintained.