baber/WOPTO huggingface dataset:
Patent JP-H01220528-A (JP)
Title: Parity generator
Inventor: TEIMOSHII BURAIAN BUROTSUDONAT
IPC: G06F11/10
Filed: 1988-11-18
Abstract: PURPOSE: To speedily generate a parity in simple configuration by establishing the high-order and low-order bit parities of two pairs of operands through addition, forming a required parity toggle bit from a high-order added value and performing logic processing, etc., with a carrier at the time of low-order addition. CONSTITUTION: High-order M bits and low-order N bits of two pairs of operands of respective registers 10 and 12 are respectively added by adders 14 and 20, and high-order and low-order parity bits PH' and PL are established from high-order and low-order added values SH' and SL by parity generators 16 and 20. This added value SH' is processed by a parity toggle means 18, and the parity toggle bit of '1' or '0' corresponding to the case of even number or odd number of '1' existent on the right of first '0' of the added value SH' is generated and supplied to an AND circuit 24 together with a carry signal CL from the adder 20. Then, the output of the circuit 24 is exclusively ORed with parities PH' and PL and a parity P3 is speedily formed in the simple configuration of a little logic circuits.
Patent JP-H02250046-A (JP)
Title: Image recorder
Inventor: ONDA MICHIYASU
IPC: G03B27/32
Filed: 1988-11-17
Abstract: PURPOSE:To obtain an arbitrary superposed image at a low cost by mounting a means for setting a number of exposure times so that exposure is performed for plural times on the roughly identical plane of an image forming sheet, orderly exposing various original images, superposing these images on the image forming sheet and forming a single copied and combined image. CONSTITUTION:The means for setting a number of exposure times 19 is mounted so that the image of an original 5 to be put on an original plate 1 is exposed for plural times by an exposing means on the roughly identical plane of the image forming sheet 6. This is, when the image forming sheet 6 is held for times as many as the number of exposure times set by the means for setting a number of exposure times 19 and the various original images to be put on the original plate 1 are orderly exposed for times as many as the set number of exposure times on the roughly identical plane of the image forming sheet 6, a combined image with various original images superposed is formed. Thus such waste as that valuable originals are cut, minced and have to be abandoned is prevented and the originals are constantly maintained in a normal form. Resultantly, the combined image is obtained without damaging the originals.
Patent JP-H01134779-A (JP)
Title: Disk cartridge
Inventor: SONOBE TAKEO
IPC: G11B23/28
Filed: 1987-11-19
Abstract: PURPOSE:To improve the rigidity of the rear peripheral part of a disk cartridge by forming a joining part in the vicinity of the rear periphery of the disk cartridge. CONSTITUTION:To the rear peripheral parts of an upper case 6 and a lower case 7, members for joining, namely, a boss 13 for joining and a projection 17 for joining are projectingly provided, and a write protector 5 is set adjacent to the front periphery. Thus, since a distance from the joining part to the rear periphery of a disk cartridge 1 which is a free edge is made small, the rigidity of the rear peripheral part of the disk cartridge 1 is improved. For such a reason, even when, for example, an excessive force is given at the time of operating the write protector 5 or when the rear peripheral part of the disk cartridge 1 is collided with solid foreign materials by mistaken in the middle of handling, the rear peripheral part cannot be opened.
Patent JP-H08126974-A (JP)
Title: Eyelet cutting device
Inventor: SATO SHOGO
IPC: B25C11/00
Filed: 1994-10-31
Abstract: PURPOSE: To cut an eyelet easily, safely, and securely, and to remove it from a paper bundle, by fixing a positioning pin to fit to the inner periphery of the leg of the eyelet concentrically, at the lower end of a cutting edge, and providing the cutting edge to the leg member fixed on a base board to load the paper bundle movable vertically. CONSTITUTION: When a lever 7 is rotated, a positioning pin 11 is lowered together with a cutting edge 6. On the process of this lowering, the positioning pin 11 is inserted to the hole of an eyelet at first, and a paper bundle is positioned while the eyelet is positioned and fixed. When the lowering is progressed further, the cutting edge 6 is abutted to the jaw of the eyelet, and the cutting of the jaw is started. When the jaw is finished its cutting, the leg of the eyelet is pressed by the clearance formed by the cutting edge 6 and the positioning pin 11, and it is exhausted through an exhaust hole formed to the base board 1.
Patent JP-H05125339-A (JP)
Title: Automatic falling type masking material
Inventor: NAKAMURA KAZUNARI
IPC: B05D5/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide the subject masking material comprising a support layer, a foaming agent-containing pressure-sensitive adhesive layer disposed on one surface of the support layer, and a shrinking substrate layer having heat- conductive holes on its whole surface and disposed on the other, efficiently conducting heat when heated, and accelerating the thermal foaming of a foaming agent. CONSTITUTION:The objective masking material is constituted of a support layer 2, a pressure-sensitive adhesive layer 3 containing a thermally foamable foaming agent (e.g. ammonium carbonate or azobisisobutyronitrile), and a shrinking substrate layer 4 comprising a thermally shrinkable raw material (e.g. polyethylene) and having heat-conductive holes 41 disposed on the whole surface of the layer.
Patent JP-H10132597-A (JP)
Title: Navigating method, navigation device and automobile
Inventor: YOSHIDA TADAO
IPC: G09B29/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To regularly perform a precise route guide without requiring a detailed map data by detecting the present position and advancing direction of a moving body such as automobile, and projecting the guide information from the position measurement data on a windshield. SOLUTION: When the position measurement data by a present position detecting part 15 or a self-navigation part 17 is supplied to an arithmetic processing part 11, a control part 12 reads a road network data from a road data memory part 14, and the arithmetic processing part 11 forms an image signal of guide information from the data and supplies it to a video signal generating part 19. At that time, the guide information present in the advancing directional road is judged from the detected coordinate position to form an image signal for display of guide information. The image signal of guide information is converted into a video signal of a prescribed type, which is then supplied to a projector device 30 to project the image on a windshield by a projecting lens 31.  Thus, the guide information necessary in this point of ground is directly displayed in superposition on the forward field of view seen through the windshield.
Patent JP-H01133252-A (JP)
Title: Cassette loading device
Inventor: FUKUDA KAZUTO
IPC: G11B15/675
Filed: 1987-11-18
Abstract: PURPOSE:To easily load a cassette by providing a holder for vertically movably supporting a tape cassette tray and reciprocatedly moving before and behind, a ramp for movably receiving the tray from the holder and a lock cancel pin on the bottom face of the tray. CONSTITUTION:At the time of loading, the tray 2 protrudes externally of a cabinet. At the time of mounting the cassette 9, the lock cancel pin 22 of the bottom face of the tray 2 enters the pin hole 93 of the cassette case 9 to cancel a lock mechanism. When the holder 3 moves into the cabinet 1 by a rack pinion mechanism, the tray 2 is released from the holder 3 at a moving end and received by the ramp 5. The tray 2 is lowered together with the ramp 5 in a ramp device consisting of the rack pinion and a spring, and engaged at a prescribed loading position. A taking out operation is opposite to this sequence. According to this constitution, the lock can be automatically cancelled and the loading operation can be automatically performed.
Patent JP-H02135453-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENDO KEIICHI
IPC: C08L71/08
Filed: 1988-11-17
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having superior adhesion and superior stability of picture quality against changes of temp. and humidity by incorporating a resin binder having a specified compsn. into a charge generating layer. CONSTITUTION:The title electrophotographic sensitive body is constituted of a charge generating layer contg. a charge-generating org. pigment and a charge transfer layer contg. a charge transfer material on an electroconductive substrate. The charge generating layer contains a resin binder consisting essentially of a resin expressed by the formula I. In the formula, n is a positive integer. It is desirable that a resin contg. isocyanate groups which react with OH groups of the resin expressed by the formula I is contained in the charge generating layer. It is also desirable that a substratum is provided to between the electroconductive substrate and the charge generating layer. Thus, an electrophotographic sensitive body having high adhesion and superior stability of picture quality against changes of temp. and humidity, is obtd.
Patent JP-H10128225-A (JP)
Title: Formation of coating film
Inventor: KASARI AKIRA
IPC: C09D201/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a noble forming method of a coating film excellent in finish appearance such as smoothness of a coating film, sharpness and brightness and an interlaminar adherability of both coating films, capable of preventing a slip down of a water based clear coating material without executing strictly a humidity adjusting, hardly causing a mixed layer of both coating films and hardly causing an after tacking in a forming method of a double layered coating film by a 2-coat and 1-bake system by using a coloring coating material and the water based clear coating material. SOLUTION: In the coating film forming method, a thermoset org. solvent based coloring coating material A containing a neutralized matter of a hydroxy group-containing resin having an acid value of 5-100, and a crosslinking agent selected from among blocked polyisocyanates and amino resins is applied, and then after applying a thermoset water based clear coating material B on the surface of the uncured coating surface, the coating film consisting of the components A and B is cured simultaneously.
Patent JP-S63142884-A (JP)
Title: Semiconductor laser device
Inventor: TAKIGAWA SHINICHI
IPC: H01S5/00
Filed: 1986-12-05
Abstract: PURPOSE:To lower a threshold value, and to increase an output by forming cathode layers having the same conductivity type as the lower clad of an active layer and forbidden band width larger than the active layer onto both surfaces of a stripe with the active layer. CONSTITUTION:An InGaAsP active layer 1, an n-InP clad layer 2 and a p-InP clad layer 3 shape double heterogeneous junction structure, and an n-InP cathode layer 4, a p-InP first gate layer 5, an n-InP second gate layer 6 and a p-InP anode layer 7 form thyristor structure. Currents constricted by thyristor structure are injected to the active layer or the cathode layer in a thyristor. Consequently, the gate currents of the thyristor are brought to zero, thus generating no lower ing of external quantum efficiency due to a change into an ON state of the thyristor even under the state of the injection of high currents. Since p-n junction potential larger than the diffusion potential of an active-layer p-n junction is shaped in active-layer both side cathode layers, peripheral leakage is reduced, and threshold currents are decreased.
Patent JP-S63143127-A (JP)
Title: Circulating type automatic document feeder
Inventor: ITO KENJI
IPC: B65H29/52
Filed: 1986-12-06
Abstract: PURPOSE:To promote the smooth feed of a document to a return feed guide, by fitting a document guide path of the return feed guide, which is able to adjust its position introducing the document, fed to be returned to a document storage part, to a predetermined position in accordance with a size, to a return feed part of a circulative conveying path extensibly and contractibly in accordance with a position of the return feed guide. CONSTITUTION:A return feed guide 31 is formed by an angle cover 33 having a control knob 32 protruding to the upper from a document storage part 6, and a document accepting port 35, tapered toward a discharge port 34, is formed by a rear directed wall 33a and a guide wall 33b. The accepting port 35 is integrally moved with the guide 31, fitting a movable conveying path 36 which is oscillatable so as to enable a document from a curved conveying path 17 to be fed into the accepting port 35 through any of its positions. Accordingly, movement of the accepting port 35 by the longitudinal movement of the guide 31 continues fitting by the extending and contracting action with the movable conveying path 36, and the return feed document can be smoothly fed with no necessity for retracting the movable conveying path 36.
Patent JP-H09137613-A (JP)
Title: Multi-story concrete apartment house
Inventor: KAWANAMI YOSHINORI
IPC: E04H1/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To offer a gardening sense with which one can commune with soil in balconies, by providing wide balconies in respective houses in the upper floors without spoiling the environment of the lowermost houses and also providing indoor spaces for installation of articles. SOLUTION: The whole upper floor houses 2, 3 are constructed to deviate to the same one side from the lower floor house 1 to form balconies 4 on the lower floor houses and provide the installation spaces for articles like a garage in the space 5 surrounded by the floor-structural faces 2b, 3b of the upper floor houses and the side-structural faces 1a, 2a of the lower floor houses. The ends of the balcony are extended sideways from the upper side of the lower floor houses to form outdoor spaces 4b. Soil containers 6 are set on the outdoor spaces and the beams forming the balconies are constituted of reversed beams 8. The soil container is formed by the reversed beam, the floor-structural beam 12 of the upper floor, and the concrete slab 9. And the beams of balcony are supported by the columns 11 for balcony stretched from the foundation structure 10.
Patent JP-H05129026-A (JP)
Title: Internal reforming type fuel cell
Inventor: YASUO KOJI
IPC: H01M8/06
Filed: 1991-11-07
Abstract: PURPOSE:To lessen a partial temperature drop in a gas introducing part, prevent degradation of reforming catalyst, and improve temperature distribution in a fuel cell body by arranging a chamber in which gas for upper/lower fuel cells in a reforming container inside reforming reaction part can flow while turning around. CONSTITUTION:Hydrocarbon type raw material fuel gas is introduced by means of a gas inlet pipe, and is reformed into hydrogen rich gas by means of steam reforming while using reforming catalyst in a reforming container inside reforming reaction parts 15. Since this is endothermic reaction at a high temperature and gas molecular weight is also small, the reforming reaction progresses rapidly in an inlet part, so that temperatures in the vicinity of gas introducing parts 15a are lowered. On the other hand, the lowered temperatures start to rise due to heat from a fuel cell body part. This high temperature fuel gas is flowed distributively upward/downward to turn-around reaction parts 15 after passing through reforming catalyst filling corrugate plates 11 and gas partition plates 12, and heats the introducing parts 15a whose temperatures are lowered due to the reforming reaction while sandwiching them from the upper/lower sides. Thereby, the temperatures of the reaction parts 15 are leveled off, so that uniform reforming reaction and temperature distribution or excellent voltage and service life characteristics can be obtained.
Patent JP-H06140007-A (JP)
Title: Battery case lock mechanism and its operation restricting device
Inventor: HIROTA HIROYUKI
IPC: H01M2/10
Filed: 1992-10-29
Abstract: PURPOSE:To facilitate assembly without requiring a space for a lock mechanism in an electronic apparatus. CONSTITUTION:The case 1 of a portable electronic apparatus is provided with a recess 1a to be fitted with a battery case 2. When the battery case 2 is inserted into the recess 1a, a release lever 3 is rotated while a projection 3c is used as a fulcrum 3c, the first coupling section 3a of the release lever 3 is coupled with the second coupling section 2a of the battery case 2, and the battery case 2 is locked at the preset position. When the battery case 2 is to be extracted, the rear section 3b of the release lever 3 is pushed from above to be rotated, the first coupling section 3a is moved upward, and the coupling with the second coupling section 2a is released.
Patent JP-H11130482-A (JP)
Title: Production of expanded material
Inventor: YANO ATSUSHI
IPC: C04B5/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To produce an expanded material by reducing the m.p. of slag and expanding the slag. SOLUTION: When slag is expanded to obtain an expanded material, boron oxide and/or boric acid is added as a blowing agent to the slag by 10-50 wt.% and heating temp. at the time of expansion is regulated to <=1,000 deg.C.
Patent JP-S63144871-A (JP)
Title: Positioner for powder build-up of biaxial cylinder
Inventor: OKITSU TOSHIO
IPC: B23K37/047
Filed: 1986-12-09
Abstract: PURPOSE:To improve the product quality and to increase the working efficiency by rotating a driving device where a heating furnace is held by a chucking mechanism while supporting from four directions a cylinder barrel charged from a charging port of the heating furnace by supporting rods passed through a furnace wall of the heating furnace. CONSTITUTION:The biaxial cylinder 1 charged from the charging port 6 of the heating furnace 5 is supported from the four directions by the supporting rods 7 passed through the furnace wall of the heating furnace 5. A chuck part 8 to hold one edge of the heating furnace 5 is rotated by the driving device 19 via a base 12, a flange 13, etc. Since the cylinder barrel can be rotated with high accuracy while being heated, the excellent powder building-up can be performed by a device with this constitution.
Patent JP-H08150408-A (JP)
Title: Looper controller
Inventor: IMANARI HIROYUKI
IPC: B21B37/00
Filed: 1994-11-25
Abstract: PURPOSE: To enable stable control by providing a resonance frequency changing means and attenuation constant changing means for calculating 1st and 2nd speed changing command values of a main motor for rolling and adding the 1st and 2nd speed changing command values to the speed command value of the main motor. CONSTITUTION: The speed of the main motor 10 for rolling of an i-th stand is controlled with a main motor speed controller 11 and thickness controllers 8a, 8b are provided on each stand. By detecting the flow rate of oil of a hydraulic cylinder 5 and multiplying the detected value by a gain, the command value ΔV1 of speed changing amount is calculated with the resonance frequency changing means 13 and, by detecting the pressure of the hydraulic cylinder 5 and multiplying the detected value by a gain with the attenuation constant changing means 14, the command value ΔV2 of speed changing amount is calculated.  By adding the command values ΔV1 , ΔV2 of speed changing amount to the command value of the main motor for rolling and setting it to the main motor speed controller 11, the resonance frequency and the attenuation constant are changed into desired values and stable control is executed.
Patent JP-S63239217-A (JP)
Title: Antiallergic agent
Inventor: MORI MUTSUJI
IPC: A61P37/08
Filed: 1987-11-20
Abstract: PURPOSE:To obtain antiallergic agent useful for treating allergic diseases such as asthma, pollinosis and atopic dermatitis, containing a 2,6-bis(N-lower alkylcarbamoyl)pyridine-4-carboxylic acid derivative as an active ingredient. CONSTITUTION:An antiallergic agent containing a compound shown by formula I [R1 is H or lower alkyl which may contain substituent group (OH, lower alkoxy or di-lower alkylamino); R2 is H, NH2 or lower alkylamino; R3 is lower alkyl] or a nontoxic salt thereof as an active ingredient. The antiallergic agent having both two useful actions of selectively suppressing IgE antibody with a small amount of administration and controlling at a low concentration liberation of chemical transfer substances such as histamine and SRS-A from mast cell, etc., resulting from reaction of IgE antibody with a corresponding antigen. Oral administration is preferable as the administration and a dose is usually 1-100mg per human adult daily and administered one - several times.
Patent JP-H11217437-A (JP)
Title: Aromatic diamine and polyimide and production of them
Inventor: YAMASHITA WATARU
IPC: C08L79/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel thermoplastic polyimide prepared by using a fluoro aromatic diamine and having low permittivity, low hygroscopicity, and excellent moldability. SOLUTION: This polyimide essentially consists of at least one type of repeating units of formula I [wherein X1 is a direct bond, -O-, -CO- or -C(CH3 )2 -; Ar is formula II (wherein X2 is a direct bond, -O-, -S-, -CO- or -C(CH3 )2 -; m is 1-6; and p is 0-4); R is a 2-27C aliphatic group, a cycloaliphatic group, a monocyclic aromatic group, a fused polycyclic aromatic group or a non-fused polycyclic aromatic group composed of aromatic groups bonded to each other directly or through bridging members]. It is also desirable that this polyimide is obtained by reacting an aromatic diamine based on at least one aromatic diamine compound of formula III with at least one tetracarboxylic acid dianhydride chiefly of formula IV and thermally or chemically imidizing the obtained polyamic acid.
Patent JP-H02137566-A (JP)
Title: Speech obstructing method for telephone set
Inventor: TANAKA SHIGEYASU
IPC: H04M17/00
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate the obstruction of illegal speech by extremely lowering the impedance of a trunk line when the illegal communication is intended by installing a telephone set other than the prescribed one illegally in parallel with the telephone set of a public telephone set, etc. CONSTITUTION:The telephone set is installed in parallel illegally for lines A, B while the public telephone set 10 is in an on-hook state and a continuous pulse for detection is generated from a control part 23, and when said telephone set turns into an off-hook state, pulse output from a photocoupler PC2 becomes L-level on account of a voltage drop due to the loop current of the non- prescribed telephone set. Therefore, an opening signal is outputted for a communication loop forming circuit 11 or an AC impedance lowering circuit 21 from the control part 23, and the impedance between the trunk lines falls extremely low by the impedance lowering circuit 21. Accordingly, a decadic pulse or a DTMF signal from the non-prescribed telephone set is not satisfactorily transmitted to an exchange 1, and the speech through the non-prescribed telephone set is obstructed.
Patent JP-H07262096-A (JP)
Title: Memory device and its manufacture as well as simulation method of consecutive memory
Inventor: DANKAN BARII HOJISON
IPC: G11C29/00
Filed: 1994-11-02
Abstract: PURPOSE: To simulate an entirely functioning memory by combining an entirely functioning memory block with a partially functioning memory block so as to improve the yield of a memory device. CONSTITUTION: This memory device 1 is provided with a plurality of memory blocks 4, 6, 8, and 8 formed in a common substrate and a memory manager 2. The memory manager 2 discriminates the operating page of a memory by testing the memory blocks and stores the address of the operating page in another memory 46. When the manager 2 tests the memory blocks, the access to the operating page is controlled by the manager 2 so that the continuous area of the memory can be simulated.