baber/WOPTO huggingface dataset:
Patent JP-H01195424-A (JP)
Title: Color projecting device
Inventor: SHIMIZU TOKIHIKO
IPC: G02F1/1335
Filed: 1988-01-29
Abstract: PURPOSE:To improve light-proof and heat-proof by utilizing a transmitted light type liquid crystal panel body equipped with a reliable light-proof and heat-proof color filter as a transparency. CONSTITUTION:The color filter 12 is obtained by providing red, green and blue picture elements 12a containing photosensitive resin and pigment and a black matrix 12b on a transparent substrate 11 and moreover providing a transparent electrode layer 12c on the surface as the transparency. The photosensitive resin is a composition containing a multifunction acrylate monomer, an organic polymer bond agent and a photopolymerization start agent consisting of a halomethyl-s-triazine-based compound. And the transmitted light type liquid crystal panel body 1 equipped with said color filter 12 is composed to be disposed. Thus, the reliability in the light-proof and the heat-proof against ultraviolet-rays and infrared-rays projected from a light source can be improved.
Patent JP-S62184193-A (JP)
Inventor: MATSUI TOSHIYA
IPC: D21H19/20
Filed: 1986-01-31
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-S62178880-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1986-01-31
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-H04259071-A (JP)
Title: Graph generator
Inventor: ITOU MIKAKO
IPC: G06F17/50
Filed: 1991-02-14
Abstract: PURPOSE:To generate graphs such as a state transition drawing and an achievable graph, etc., at high speed and with high efficiency. CONSTITUTION:Processors A 1-F 6 bus-coupled in annular shape generate one graph generating process for one piece of node information sequentially when the node information of a logical equation and a rule, etc., to generate the graph are supplied, and perform disassembling processes to generate the graph in parallel. Those processes 1-12 are allocated to the processors A 1-F 6 in order. The transfer of data with respect to unprocessed node information, data with respect to processed node information, and data with respect to the edge information of a graph generation result are performed between each process to generate the graph.
Patent JP-H04259033-A (JP)
Title: Image display controller
Inventor: YAMAMOTO MITSURU
IPC: G06F3/048
Filed: 1991-02-14
Abstract: PURPOSE:To switch and display images by changing only address value by storing an address displayed on a screen and an address on the image information stored in a memory with correspondence secured between them. CONSTITUTION:The input image information are stored in the different areas of an image memory 108. At the same time, these image information are recorded in a display memory 112 with correspondence secured between the addresses of screens of picture elements of the image information shown at a display part 109 and the addresses of the corresponding picture elements stored in the memory 108. Then the image information are read out of the memory 108 and displayed at the part 109 by reference to those stored addresses of screens and addresses of the picture elements.
Patent JP-S59172473-A (JP)
Inventor: JIEFURII DABURIYU EICHI UOTSUT
IPC: C07D223/16
Filed: 1984-02-09
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-H06120556-A (JP)
Title: Photodetector
Inventor: TAKATANI SHINICHIRO
IPC: H01L31/107
Filed: 1991-02-14
Abstract: PURPOSE:To realize a photodetector, provided with a small excess multiplying noise factor F, a large S/N ratio, high quantum efficiency same as an APD so far and sensibility in a desired wave-length band. CONSTITUTION:A photodetector is provided with a transforming layer 24, formed on a III-V compound semiconductor 1, a solid layer 2, laminated on the transforming layer 24 and mainly constituted of selenium, and voltage impressing means 3, 4, generating an electric field on the solid layer mainly constituted of selenium, while avalanche multiplication is caused by pouring a positive hole 6 generated in the compound semiconductor 1 into the solid layer 2. According to this method, a photodetector, provided with a large excess multiplying noise factor F and a high sensibility in a desired wave length band, can be realized by the large coefficient of ionization rate of selenium, the prevention of recombination effected by the transforming layer 24 and the high quantum efficiency of the III-V compound semiconductor.
Patent JP-S53108983-A (JP)
Title: Preparation of 5-fluorouracil
Inventor: OOBA HITOSHI
IPC: C07D239/54
Filed: 1977-02-28
Abstract: PURPOSE: To prepare 5-fluorouracil directly, by a simplified process, useful as a bactericide and an antitumor agent, by reacting hydroxymethylene-fluoroacetic acid ester with urea. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07231044-A (JP)
Title: Semiconductor device and its manufacture
Inventor: GOTO HIROSHI
IPC: H01L21/8244
Filed: 1994-02-18
Abstract: PURPOSE:To reduce a silicide forming area for the continuity between a dual gate structure p-type impurity area and an n-type impurity area by providing the manufacture of a semiconductor device comprising a complementary field effect transistor. CONSTITUTION:The silicide forming area on a semiconductor layer 9 formed of silicon is covered with an oxidation-resistant side wall 12 formed by self- alignment, separately implant p-type and n-type impurities by using the oxidation-resistant side wall 12 as a part of a mask, and dual gate patterns 16 and 17 are formed by patterning the semiconductor layer 9. Then, the surfaces of the dual gate patterns 16 and 17 are oxidized using the oxidation- resistant side wall 12 as a mask, and the exposing surface of the semiconductor layer 9 is silicified by selectively removing the oxidation-resistant side wall 12.
Patent JP-S58139480-A (JP)
Title: Manufacture of semiconductor light emitting display unit
Inventor: KOBAYASHI MASAO
IPC: H01L27/15
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a light emitting element which does not emit a light at the part except the desired light emitting pattern by selectively forming by a diffusion method a P-N junction on the surface of a semiconductor substrate, then removing part or all of a diffusion preventive film used for diffusion, forming newly an insulating film, and wiring electrode on the film. CONSTITUTION:An N type GaAsP layer 17 is epitaxially grown on an N type GaAs substrate 11, and the entire surface is covered with diffusion preventive film 12, e.g., Al2O3, Si3N4 or the like. Then, a hole is opened at the film 12 corresponding to the pattern to be emitted, and Zn is diffused in the exposer layer 17, thereby forming a P type layer 15 to become a light emitting pattern. A P type layer 16 might be produced on the part except the light emitting pattern by pinholes 13 produced at the film 12. Accordingly, part of the film 12 is removed in a thicknesswise direction, a PSG film 18 is newly covered on the remaining film 12a, and electrode 14 is wired in contact with the layer 15 on the film 18 while burying the layer 16.
Patent JP-H04261309-A (JP)
Title: Distribution system
Inventor: OGAWA TATSUO
IPC: H02B1/40
Filed: 1991-02-15
Abstract: PURPOSE:To prevent an overload by equalizing a detected current through providing a plurality of branch circuits diverging from a main line with diverging circuit-breakers, electric galvanometers and detected current displays and through switching receptacles connected with the branch circuits. CONSTITUTION:A master circuit-breaker 1 is inserted in a single-phase three- wire system main, diverging circuit-breakers 2(i=1 to n) are respectively connected with a plurality of branch circuits diverging from the R-to N-phases and S- to N-phases of the main, and current detectors 4i and connector 5 are interposed between the diverging circuit-breakers 2i and many receptacles 3(31 to 318). Terminals 5a on the receptacle 3 side of the connector 5 are provided for respective receptacle 3 and a plurality(six in the drawing) of terminals 5b on the current detection display 4i side are provided for each branch circuit. The terminals 5a and 5b are connected by cords 5c so that the indicated values of current flowing through respective branch circuits are equalized as much as possible. Thus, the load values of respective branch circuits are equalized and the current interruption by overload is suppressed.
Patent JP-H09212522-A (JP)
Title: Document information retrieval device
Inventor: MASUICHI HIROSHI
IPC: G06F17/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To retrieve a distance relation between information units and to retrieve the information unit of a low-order hierarchy provided with a featured distance relation within an obtained information unit and the information unit of a high-order hierarchy including the obtained information and provided with the featured distance relation. SOLUTION: When some information unit is specified at some hierarchy, a feature distance retrieving part 3 obtains distance between each information unit of the specified hierarchy within a document content storing part 1 and the specified information unit from a distance between information units storing part 2 to retrieve an information unit at a longer distance than an upper limit or at a shorter distance than a lower limit. A feature information unit retrieving part 4 obtains an information unit including the retrieved information unit and an information unit developed at a low-order and retrieves the set of information units at an especially short or long distance at the same hierarchy among the obtained information units. The retrieved set of the information units is displayed on a retrieval result display part 5 to a user.
Patent JP-S59154134-A (JP)
Inventor: MAIKERU ANTONII DEI
IPC: B01J23/42
Filed: 1984-02-08
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-S55114085-A (JP)
Title: Recording and reproducing device
Inventor: HATAKEYAMA SATORU
IPC: G11B27/02
Filed: 1979-02-26
Abstract: PURPOSE: To bring a tape under drum servo-control on the basis of the vertical synchronizing signal of an external signal when the external signal is recorded, by editing the tape while synchronizing a signal reproduced from the tape with the external signal.  
     CONSTITUTION: Vertical synchronizing signal V of a video signal inputted in recording mode and pulses PG obtained according to the rotational phase of head drum 7 are phase-compared 15 to obtain an error voltage. The VTR like this reproduces signals from tape 1 with the 1st video signal A recorded and also inputs the 2nd video signal B and when the reproduction of tape continued to a fixed position and signal B is recorded connecting to signal A, the tape is brought under drum servo-control on the basis of vertical synchronizing signal Vb of signal B in reproduction mode. At this time, synchronizing signal Vb and vertical synchronizing signal Va of signal A are phase-compared and according to the phase difference, pulses are delayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04237131-A (JP)
Title: Wiring formation method of semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L21/3205
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate the diffusion control of impurities in the connection part while connecting a bit wire to element formation region in high reliability without deteriorating the integration of element in the element formation region in order to electrically connect the element formation region to the bit wire by the connection part comprising polycrystal silicon layer, etc. CONSTITUTION:When a bit wire is buried in the part below an element formation region 6 of an SOT substrate formed by affixing a silicon substrate 12 through the intermediary of an insulating layer 5 and then the region 6 and the bit wire 9 are electrically connected by a polycrystal silicon layer 8, after affixing said silicon substrate 12, N type impurities, e.g. phosphorus (P) are led in said polycrystal silicon layer 8 by a high energy ion-implantation step.
Patent JP-S57138568-A (JP)
Title: Grinding machine
Inventor: NISHIO KIYOSHI
IPC: B24B7/17
Filed: 1981-02-16
Abstract: PURPOSE:To grind small and thin works without generating cracks in a grinding machine for grinding upper and lower faces of a work at the same time by forming a lower grinding stone in a doughnut shape in which effective grinding face is left as a circumference with a certain width from the outer rim of the stone. CONSTITUTION:A work is transferred between both grinding stones 9 and 16 of upper and lower grinding stone heads 11 and 15, and there the upper and lower faces of the work are ground. Because, here, a lower grinding stone 18 is formed like a doughnut, leaving an effective grinding face that is a circular circumference of a certain width from the outer rim, a work can be worked only with effective grinding face of the grinding stone, and a large resistance of grinding is not exerted on the work. Small and thin works, therefore, can be ground without developing cracks in them. Works thus worked fit in the lower hole and fall through a drop hole 24 of a chute sleeve 31 and brought out at a desired position through the sleeve 31.
Patent JP-S57135287-A (JP)
Title: Automatic water feeding method
Inventor: ONO MINORU
IPC: F04B49/06
Filed: 1981-02-16
Abstract: PURPOSE:To enable to lower the running cost of a water feeding system, by stopping operation of a motor for driving a feed water pump when pressure in a discharge line is raised to a value corresponding to a predetermined upper limit level of water in a pressure tank. CONSTITUTION:When a contact LS of a check valve for detecting the state that water is not being fed is operated, a feed water pump P is in the state of speed- reduced operation but this state is changed immediately to a full-speed operation by means of a speed controlling mechanism C. Therefore, the level of water in a pressure tank 3 is raised along with operation of the feed water pump P, and when pressure in a discharge line 1 is raised to a value corresponding to a predetermined upper limit level P1 of water in the pressure tank 3, a switch contact of a pressure detecting means PS is switched. At the same time, operation of the pump P and a motor M for driving the feed water pump P is stopped, thereby the running cost can be lowered.
Patent JP-H04260254-A (JP)
Title: Digital data transfer system in hdlc asynchronous mode
Inventor: OKADA YASUSHI
IPC: H04L29/08
Filed: 1991-02-15
Abstract: PURPOSE:To realize the circuit system able to transfer an HDLC data in the asynchronous mode though the addition of a simple circuit without need for a special asynchronous mode/synchronous mode conversion circuit with respect to the data transfer system in the asynchronous mode between communication LSIs in which the HDLC data is converted into an MRZI and only the HDLC data is sent/received while idle time between data is filled by a prescribed flag. CONSTITUTION:A clock extraction device 1 receiving an HDLC transmission data D1 and extracting a clock and an FIFO 2 receiving the transmission data D1 by using the extracted clock CLK1 and reading and outputting a input data by a transmission clock CLK2 for transmission of the output of a modulation section MOD and outputting it are added to a pre-stage of the modulation section MOD at the sender side. Then a speed V1 of the input data D1 is selected larger than a transmission speed V. of the output of the modulation section, and write/read address of the FIFO 2 is controlled by using an address control means 3 so that an error of a reception data due to under run/over run of transmission reception caused by the absolute capacity of the FIFO 2 and a difference between both the speeds is eliminated.
Patent JP-H01199726-A (JP)
Title: Device for detecting and controlling wire tension and breaking of wire
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1988-02-03
Abstract: PURPOSE:To carry out both the control of wire tension and the detection of wire breaking by detecting a wire tension by a tension detecting means which detects a load applied to a level and converts the load into an electric signal, and controlling the wire tension to be a set value while detecting the breaking of a wire. CONSTITUTION:By setting a tension set value VL1 and, as electric discharge machining is started, a cantilever 7 is rotated counterclockwise centering around a shaft 7a pressing a load sell 9 due to the tensile force of a wire 1. The tensile force of the wire 1 is converted into an electric signal and inputted into differen tial amplifiers 13, 14. In the amplifier 13, the output of the load cell 9 is com pared with the tension set value VL1 and, since its output is given in proportion to the difference to drive a transistor 15, a current in proportion to the differ ence flows in an electromagnetic brake device 6 to control the braking force of a brake roller 5. In the amplifier 14 on the other hand, if the wire 1 is broken reducing the output of the load cell 9, since the output value thereof exceeds a set value VL2, the detected output of the breaking of wire is given from a comparator 16.
Patent JP-S60167047-A (JP)
Title: Data protection system
Inventor: OZAKI YASUSHI
IPC: G06F21/64
Filed: 1984-02-09
Abstract: PURPOSE:To easily find that a bankbook is rewritten later except by a regular procedure by storing the result of arithmetic obtained by using respective elements of original data on a journal as parameters on an IC card which can not be rewritten. CONSTITUTION:A CPU2 performs the specific arithmetic by using elements of the original data of transaction end data send from the host CPU of a banking organ as parameters and records the result on the IC card 13. Then, the journal check program of a terminal device 1 is run by specification and then the original data of a journal recorded on the bankbook 12 is inputted on a keyboard 4 so as to decide whether amount data on the bankbook 12 is rewritten illegally or not. The CPU2 performs the same arithmetic of the original data as above and compares the result with an arithmetic value inputted from the IC card 13 to display the fact of illegal rewriting when they do not coincide with each other.
Patent JP-H08193793-A (JP)
Title: Switching device for channel for feeding high temperature gas
Inventor: TANAKA RYOICHI
IPC: F28D17/04
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the retention of fluid in which the supply or exhaust of the fluid is instantaneously reduced at the time of switching a channel in a simple switching structure which can switch the flow of high-temperature fluid between at least two system channels and the leakage or mixture of gas is small. CONSTITUTION: The second and first fluid chambers 6a, 6b of exit and entrance means 6 communicate with three or more chambers 9a, 9b, 9c of partition means 2 via second and first fluid communicating holes 5, 4 of switching means 3, first and second fluids flow to any of the chambers 9a, 9b, 9c in the means 2 without crossing with the first and second fluids to switch the flowing direction. Further, the means 3 for controlling the flows of the first and second fluids is formed of ceramic matrix composition having thermal conduction coefficient at a high temperature and excellent heat resistant shock coefficient, and even if the fluid of a high temperature such as the temperature higher than 400 deg.C flows, the stable operation for a long period can be ensured.
Patent JP-H0542892-A (JP)
Title: Power unit for electric motor vehicle
Inventor: KAWASHIMA YOSHINORI
IPC: B62K11/00
Filed: 1991-02-15
Abstract: PURPOSE:To efficiently conduct cooling of a heat generating source in a power unit for an electric motor vehicle. CONSTITUTION:A transmission case 16, a motor housing 19 juxtaposed with the transmission case 16, an electric motor 11 fitted in the motor housing 19, a cooling fan 24 provided on a drive shaft 20 of the motor 11 and blowing air along the radial direction of the shaft 20, an exhaust port 29 formed in a circumferential wall of the motor housing 19 while opposing to a side part of the cooling fan 24 are provided.
Patent JP-H02202424-A (JP)
Title: Removing method of metallic foreign matter from extruded insulation resin
Inventor: ASADA YOSHIHISA
IPC: B29C47/02
Filed: 1989-01-31
Abstract: PURPOSE:To extremely effectively remove a metallic foreign matter, by a method wherein the metallic foreign matter contained in resin is gathered electrically on an inner circumferential surface of a cylindrical pipe and discharged outside of an extruding machine along with the resin. CONSTITUTION:A magnetic metallic foreign matter A such as iron powder (or particles) contained within a plastic material, which is heated, kneaded and heat-plasticized within a cylinder 1, is gathered on an inner circumferential surface of a cylindrical pipe 2 through a ferromagnetic field by generating the same by applying an alternate current to a coil 3 wound round the outer circumferential surface of the cylindrical pipe 2. The plastic material containing the magnetic metallic foreign matter A is discharged outside of an extruding machine through a discharge hole 5 provided in a crosshead 4. In other words, since the magnetic metallic foreign matter A mixed into the plastic material is collected on the inner circumferential surface of the cylindrical pipe 2 with magnetism, the magnetic metallic foreign matter A is not contained in the plastic material to be extruded onto a cable conductor. The cause of a defect such as electric tree or water tree which is ascribable to the magnetic metallic foreign matter contained into the plastic material is eliminated completely and reliably.
Patent JP-S52105868-A (JP)
Title: Electronic wrist watch
Inventor: SUGANUMA KUNIO
IPC: G09F9/00
Filed: 1976-03-02
Abstract: PURPOSE: To provide an electronic wrist watch, in which indication members are disposed upwardly of the plane of timepiece and battery is disposed downwardly of the same, in the manner that they are not superposed on each other as viewed in plan elevation, and externally connected electrodes of the indication members are disposed along the outer circumference on the opposite side of the battery, whereby structure of the timepiece can be made thin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000219830-A (JP)
Title: Coating material composition
Inventor: TSUNODA TAKESHI
IPC: C09D7/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition excellent in hiding properties for polishing marks of a material to be coated without any problems about physical properties of a coating film and capable of stably forming the coating film having a continuous plating appearance. SOLUTION: This composition comprises a solvent, a brightening material and a film-forming resin. The composition contains (A) a metal microfoil having <=0.08 μm thickness and 5-40 μm average particle diameter and (B) a nonleafing type aluminum flake having 0.1-1 μm thickness and 1-60 μm average particle diameter as the brightening material and the weight ratio of the brightening material to the film-forming resin is (1:0.3) to (1:40). The weight ratio of the metal microfoil to the nonleafing type aluminum flake is (1:0.05) to (1:20).