baber/WOPTO huggingface dataset:
Patent JP-S6033751-A (JP)
Title: Coder and decoder
Inventor: TOKIZAWA IKUO
IPC: H03M7/50
Filed: 1983-08-03
Abstract: PURPOSE:To attain smooth communication independently of the coding/decoding rule of an opposite side by analyzing a digital transmission signal transmitted from the opposite side at a detector to select a coder/encoder corresponding to the said signal. CONSTITUTION:A prescribed section at the beginning of a digital signal A transmitted through a transmission line 1 is analyzed by the detector 2 to find out the coding rule of the opposite side. The information is transmitted to changeover devices 3, 4, 5 and 6 as a control signal B. The changeover devices 3, 4 select a coding converter corresponding to the coding rule of the opposite side among n-set of coding digital-digital converters 7-1...7-n. Similarly, the changeover devices 5, 6 selects a corresponding decoding converter among n-set of decoding digital-digital converters 8-1...8-n to switch the signal path.
Patent JP-H05334171-A (JP)
Title: Rapid asynchronous communication system for memory access
Inventor: TAKAHASHI HISAYA
IPC: G06F15/16
Filed: 1992-06-03
Abstract: PURPOSE:To provide a memory access rapid asynchronous communication system capable of simultaneously issuing requests to different memory parts. CONSTITUTION:In a CPU part 10, a CPU body 10-1 can execute succeeding instruction after writing a write request to one memory part 12 in a writing buffer, and if the CPU body 10-1 generates a read request to a different memory part 12 when a request arbitration part 10-5 asserts a writing system line request NREQ to a writing system line request part 10-3 based upon a write request written in the buffer 10-2, the arbitration part 10-5 asserts a reading system line request NREQ to a reading system line request part 10-4 based upon its corresponding read request.
Patent JP-H0763958-A (JP)
Title: Substrate-embedded type inserting receptacle for connecting optical fiber bundle to module
Inventor: ROORENSU JIYAKOBITSUTSU
IPC: G02B6/42
Filed: 1994-06-24
Abstract: PURPOSE: To provide an insertion-type connector system by which at least one cable constituted of multiple fibers can compactly be fitted to the edge of a module. CONSTITUTION: An insertion connector member (plug) having the end parts of a plurality of optical fibers stored in the cable, electronic connection in the module connecting more than one electronic chip on the module and an optical receptacle which is supported in one edge in the module and in which a plug mirror angle receiving the plug is formed are provided. The optical receptacle has a plurality of receptacle optical fibers. The module ends of the respective receptacle optical fibers are supported by optically aligning them with the plug ends of the respective receptacle optical fibers supported by a light reception device, a transmitter or a transmitter/receiver fixed to the module and the apex of the plug mirror angle formed in the receptacle.
Patent JP-H0436439-A (JP)
Title: Sliding member having sliding part and its manufacture
Inventor: IKEDA HIDEAKI
IPC: C21D9/28
Filed: 1990-05-31
Abstract: PURPOSE:To form a sliding member also excellent in workability, in the sliding member in this invention, by forming the structure of the surface layer of the sliding part into a one excellent in wear resistance, toughness or the like and forming the structure of the part to be softened into the one similar to that of a core part. CONSTITUTION:Alloy cast iron contg. the components of cast iron equivalent to JIS FC20 to FC30 or contg. the compositional components of, by weight, 0.4 to 0.6% Ni, 0.5 to 1.0% Cr and 0.5 to 1.0% Mo is used as a structural material, by which a sliding member in which the surface layer part of the sliding part has a mixed structure of a ledeburite one and a tempered martensite one or a tempered sorbite one and has >=55HRC surface hardness as well as the prescribed part of the other surface part has a graphite, ledeburite and sorbite structure and has <=35HRC surface hardness is formed. Furthermore, a casting stage of casting cast iron or alloy cast iron having the above compsn. in a metal mold, an intermediate stage of the hardening stage of the sliding part and the local softening treatment of the part to be softened, and a tempering stage of executing tempering are carried out in order to form the above each structure on the surface layer part of the sliding part and the part to be softened.
Patent JP-H08336798-A (JP)
Title: Punching method without generating burr
Inventor: TSUCHIYA SHIGEO
IPC: B21D28/36
Filed: 1995-06-09
Abstract: PURPOSE: To perform punching without generating a burr by an NC turret punch by performing the pressing of a half-blanking protruding part into a plate by a die stripper and the discharge of a scrap onto the die side by a punch in a single process. CONSTITUTION: A half-blanking protruding part 4 is pushed into a plate 5 by a half-blanking punch 1 with the tapered tip and a half-blanking die 3 with a straight die hole 2. A half-blanked connection part 7 is thereby sheared. With this process, the half-blanked connection part 7 part of the plate 5 is pulled inside so as to avoid the generation of a burr, and the half-blanking protruding part 4 is pushed down as a scrap 9 onto the die 10 side by a punch 8. At this time, a punch diameter 11 is made smaller by a fixed quantity than a half- blanking protruding part diameter 12, and a die hole diameter 13 is made larger by a fixed quantity than a half-blanking recessed part lower side diameter 14.
Patent JP-2000327793-A (JP)
Title: Production of spherical fine particle
Inventor: ITO TAKASHI
IPC: B01J20/281
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently produce spherical fine particles composed of a thermoplastic polymer and having excellent heat resistance and chemical resistance by dispersing a thermoplastic resin in a non-reactive polysiloxane at a temperature to melt or soften the resin, cooling the dispersion and separating the resin. SOLUTION: The objective spherical fine particle can be produced by dispersing a thermoplastic resin in a polysiloxane essentially non-reactive with the thermoplastic resin at a dispersing temperature to cause the melting or softening of the resin, cooling the dispersion and separating the resin from the polysiloxane. The weight ratio of the thermoplastic resin to the polysiloxane in the dispersion process preferably satisfies the formula 0.01<=PP/(PP+SP)<=1.0 (PP is weight of the thermoplastic resin; SP is weight of the polysiloxane). The polysiloxane is preferably expressed by formula (Si is silicon; R1 to R8 are each H, OH, a 1-10C alkyl or a 6-12C aryl; and (m) is 1-300).
Patent JP-H01311735-A (JP)
Title: Subscriber line multiplexer
Inventor: SHIMADA YOSHITAKA
IPC: H04J3/00
Filed: 1988-06-10
Abstract: PURPOSE:To minimize the bit not in use to the utmost and to attain efficient multiplex by using a program-search address signal in a blank bit caused by assignment so as to fill the succeeding data. CONSTITUTION:A subscriber line interface circuit 1 receives a subscriber line signal being a basic access signal, applied level conversion and outputs a subscriber line signal 11 and a clock 12 in a prescribed bit rate. The subscriber line signal 11 is written sequentially in an elastic memory 2 by using the clock 12. On the other hand, a control signal generating circuit 4 uses a physical address decided in response to the location inserted with an ISDN channel panel, a program-search address and a clock input deciding the program-search position of the signal outputted from the memory 2 so as to output a burst clock 41 and an output control signal 42 used for the readout of the memory 2. The content of the memory 2 is read by using the burst clock 41 and whether or not the read signal is outputted depends on the control signal 42.
Patent JP-S6041618-A (JP)
Inventor: SUTEFUEN POORU KOBORUDO
IPC: C07K16/00
Filed: 1984-07-09
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-H09325867-A (JP)
Title: Printing controlling method, and printing system
Inventor: SHIMADA MUNETAKE
IPC: B41J5/30
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently print out data with high picture quality. SOLUTION: Picture data prepared by application 101 are described in a prescribed plotting instruction format. A printer driver 102 judges whether the plotting instruction can be described by PDL or not, and when the judged result is NO, converts the data into a raster format by a raster driver 104 and transmits the converted data to a printer. When PDL description is possible, time required for converting the plotting instruction into raster data and time required for rendering the converted PDL data by the printer are predictively calculated. The data are converted into the format estimated as quick processing out of both the formats and the converted data are sent to the printer by a PDL driver 103 or a raster driver 104.  The printer prints out received raster data as it is, and at the time of receiving PDL data, develops the received data to a bit map picture to print out the picture.
Patent JP-S63308144-A (JP)
Inventor: SATO TATSUO
IPC: E04B7/00
Filed: 1987-06-10
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-S5935682-A (JP)
Title: Composition for treating metallic surface
Inventor: OKA JIYOUJI
IPC: C23C22/48
Filed: 1982-08-20
Abstract: PURPOSE:To provide a compsn. for treating metallic surfaces which can provide high corrosion resistance and undercoatability for painting and excellent adhesion on the metallic surface by compounding respectively specified amts. of hydrolyzate of alkyl silicate, an ionic resin and a chromium compd. CONSTITUTION:A compsn. for treating metallic surfaces contains 0.5-250g hydrolyzate of alkyl silicate in terms of SiO2 in 1l of the compsn., 0.5-600g a cationic resin and amphoteric resin, and 0.05-50g a chromium compd., and contains these materials in total amt. not exceeding 700g. The resin in the compsn. is a water soluble or water dispersible resin having cationic nitrogen or said nitrogen and anionic carboxyl group and, for example, polyethylene imine or the like is used. The hydrolyzate, resin and chromium compd. of this compsn. act integrally, to form the film having excellent adhesion, water resistance, corrosion resistance and undercoatability for painting on the metallic surface.
Patent JP-S5934630-A (JP)
Title: Liquid epitaxial growth method
Inventor: SHINOZAKI KEISUKE
IPC: H01S5/00
Filed: 1982-08-20
Abstract: PURPOSE:To control the thickness of an epitaxial growth layer formed partially by selectively coating a surface on the melt side of a substrate placed on a melt with a material which does not dissolve in the melt. CONSTITUTION:The central section of the surface on the melt 2 side is coated selectively with a layer 4 consisting of the material which does not dissolve in the melt 2, and the second source substrate 3 is not in contact with the melt 2 in the section. Consequently, the concentration of the melt in a region 21 corresponding to the layer 4 is higher than that of the melt in regions 22, 23 on both sides, and the layer is grown in an epitaxial manner under the state. As a result, the epitaxial growth layer 5 on a substrate 1 is formed so that a region 51 section corresponding to the region 21 is made thicker than region 52, 53 sections corresponding to the regions 22, 23. Accordingly, when a first layer is made ununiform in thickness and a second layer is grown on the first layer in an epitaxial manner, the first layer is grown in the epitaxial manner, and the next melt may be brought instantaneously into contact with the first layer without forming an etching process on the midway of an epitaxial growth process, and the layers are grown excellently in the epitaxial manner.
Patent JP-H0814111-A (JP)
Title: Egr device of supercharged diesel engine with intercooler
Inventor: OSADA HIDEKI
IPC: F02M25/07
Filed: 1994-06-24
Abstract: PURPOSE:To prevent deposition of carbon and generation of water in an intercooler in EGR. CONSTITUTION:In the EGR device of a supercharged diesel engine with intercooler in which the intercooler 7 is provided on the intake passage 4 from the supercharger 2 to the engine 1 and the EGR pipe 11 returning exhaust gas is connected to the upper stream side of the supercharger 2, it is constituted so that a bypass passage 15 connecting together the supercharger 2 and the engine 1 while bypassing the intercooler 7 is provided, and in addition changeover means 16, 17 letting flow the intake air from the supercharger 2 usually to the passage 6 on the intercooler 7 side and in EGR to the bypass passage 15 is provided.
Patent JP-S5837420-A (JP)
Inventor: ERUUIN DOURAIN
IPC: F23K3/00
Filed: 1982-08-20
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-H0810827-A (JP)
Title: Wire drawing apparatus
Inventor: TANAKA TAKASHI
IPC: B21C9/00
Filed: 1994-06-24
Abstract: PURPOSE:To execute the wire drawing to a wire rod by heating at a suitable and stable temp. and to obtain the wire rod having uniform and good quality by measuring the speed of the wire rod at the inlet side of a die with a speed measuring means, moving a winding body with a winding body driving device and controlling the winding speed of the winding body so that the speed of the wire rod becomes the constant. CONSTITUTION:The speed of the wire rod P is measured at the inlet side of a heating furnace 4 with a speed measuring instrument 6. The information detected with this speed measuring instrument 6 is transmitted to a control circuit 27. In the control circuit 7, the actual speed of the wire rod measured with the speed measuring instrument 6 and the setting speed of the wire rod are compared, and the winding speed of the winding reel 2 needed to match the speed of the wire rod at the inlet side of the die with the setting speed of the wire rod is calculated based on the above deviation. The information of the winding speed calculated with the control circuit 7 is transmitted to a motor driving circuit 8. A motor 3 is revoluted at the winding speed calculated with the control circuit 7 through the motor driving circuit 8. Therefore, the winding speed is adjusted so that the speed of the wire rod at the inlet side of the die 5 becomes the constant.
Patent JP-H11340486-A (JP)
Title: P-n junction and method for forming reaction product
Inventor: UI KOICHI
IPC: H01L31/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide containing phosphorus, wherein a high- quality p-n junction and an antireflection film are formed at the same time, and to provide a solar cell with few number of processes, while being suited to modularity for lower cost and improved cell characteristics. SOLUTION: A crystalline silicon substrate of p-type conductive type is heated, and oxygen, gaseous titanium compound, and gaseous phosphorus compound are supplied to the substrate, which are oxidating decomposed to obtain a reaction product, which is thermally treated in an inert gas to form an n-layer and an antireflection film, and the supply amount ratio between the gaseous titanium compound and the gaseous phosphorus compound is changed to provide a reaction product, comprising a phosphorus-containing titanium oxide of a composition ratio 0.1-1.5 (phosphorus/titanium).  A p-n junction and an antireflection film for a crystalline silicon solar cell are formed at the same time, with a sheet resistance value of n-layer on the silicon substrate side being 100 Ω/square or less, while a refractive index of the antireflection film being 2.2-2.7, resulting in a antireflection film for a solar cell, suitable for modularity.
Patent JP-H072200-A (JP)
Title: Trouble prediction operation control device
Inventor: KUBOTA TETSUO
IPC: B64G7/00
Filed: 1993-06-15
Abstract: PURPOSE:To execute immediate necessary countermeasure when any abnormality occurs in an artificial satellite and to prevent the artificial satellite from being brought into a vital damage. CONSTITUTION:An artificial satellite is simulated by a simulation device 6, produced pseudo-telemetry is diagnosed by a data diagnosing device 4, and a trouble countermeasure command is previously produced. At the next a visible time, telemetry from the artificial satellite is compared with the pseudo- telemetry. When the two kinds of telemetry coincide with each other, it is decided that abnormality occurs to the artificial satellite, and a trouble countermeasure command is transmitted to the artificial satellite. Therefore, diagnosis of a trouble and transmission of a trouble countermeasure command are executed at the same visible time zone and the artificial satellite is prevented from being brought into a vital state.
Patent JP-2000330182-A (JP)
Title: Monitor image photographing device
Inventor: SHOJI HIDEYUKI
IPC: G03C3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To surely recognize whether or not a film is loaded, with a simple constitution. SOLUTION: Two predetermined points on a resistance film(resistance value R) arranged on a film cassette 2 are brought into contact with two contacts 11 and 12 arranged inside the camera 3 main body. Besides, the contact 11 is connected to a fixed resistance 13(resistance value R0) and a power source 14 in series, and the contact 12 is connected to a GND. An A/D converter 15 for converting the voltage value of the contact 11 to a digital signal, a CPU 16 for reading the voltage value of the contact 11 converted to the digital signal by the A/D converter 15, and a camera driving part 17 which is controlled by the CPU 16 based on the voltage value of the contact 11 shown as the digital signal are installed in the camera 3 main body, and an LED for informing that the film cassette 2 is not loaded is arranged on the outer surface of the camera 3 main body.
Patent JP-H01312789-A (JP)
Title: Recording sheet medium
Inventor: ARISAKA KATSUMI
IPC: G11B23/03
Filed: 1988-06-13
Abstract: PURPOSE:To attain recording and reproduction without caring about the drop of a battery voltage by incorporating a flat or button shaped battery in the inside of a jacket of a recording sheet medium. CONSTITUTION:Button batteries 401, 402 in a battery storage block 106 are arranged while the positive electrode is directed upward respectively and the negative electrode of a 1st battery 401 is connected to a 1st conductive member 303, the positive electrode of the 1st battery 401 is connected to a 3rd conductive member 305, the negative electrode of a 2nd battery 402 is connected to a 3rd conductive member 305, and the positive electrode is connected to a 2nd conductive member 304. Thus, the two 1st and 2nd batteries 401, 402 are connected in series and the 2nd conductive member 304 is used as the positive terminal and the 1st conductive member 303 is used as the negative terminal to apply power externally. Thus, the recording sheet medium capable of applying pickup or reproduction with the battery capacity of the main body or over is obtained.
Patent JP-S625242-A (JP)
Title: Reticle
Inventor: OTA TOSHIHIKO
IPC: G03F1/70
Filed: 1985-06-29
Abstract: PURPOSE:To effectively utilize a wafer with a reticle to be used in the stage of repeatedly forming patterns by dividedly forming the 1st and 2nd patterns so as to continuously form the 1st and 2nd patterns onto the reticle. CONSTITUTION:A thin film magnetic head, etc. is formed by patterning the reticle 21 by a step and repeat system. The reticle 21 is continuously conveyed to the wafer and chips 25, 26 are formed. A pattern 22 for the head and the 1st pattern 23, the 2nd pattern 24 for dummies are formed on the respective chips. The patterns are so formed that the 1st pattern 23 of the chip 25 connect to the 2nd pattern 24 of the chip 26 to form the U-shaped dummy pattern. The dummy patterns are formed along the boundary lines 27 of the chips which correspond to the cutting allowances for dividing the wafer in the above- mentioned manner. Since the reticle having the dummy patterns along the boundary lines of the chips is formed, the wafer is effectively utilized.
Patent JP-H01314194-A (JP)
Title: Electronic blackboard
Inventor: HORIKOSHI KENICHI
IPC: G03G15/043
Filed: 1988-06-13
Abstract: PURPOSE:To enable characters, graphics, and others individually indicated all over a display surface of an endless sheet or on a part thereof to be copied clearly and surely all over fixed-size copying paper in a copying machine with a quantity of light according to a ratio of variable power by changing control bodies controlling a quantity of light from a light source and an optical system individually and simultaneously. CONSTITUTION:In the state that a third substrate 20 is at a home position, a mirror cylinder 26 is disposed under a bracket 9. A roller 33 and a roller 40 respectively engage with a second substrate 12, and a first control body 28 is disposed in a light path from a light source 5, a first mirror 6, and a second mirror 7. An additional lens 35 forms an optical system disposed out of the light path. In this state, the characters, graphics, and others indicated over the full display surface of an endless sheet 2 can be copied all over fixed-size copying paper in a copying machine 8. Thereafter, the third substrate 20 is moved upward, the mirror cylinder 26 is disposed over the bracket 9, a second control body 29 is disposed in the light path, and the additional lens 35 is positioned in the light path to form another optical system. In this state, the characters, graphics, and others indicated on a part of the display surface of the endless sheet 2 can be copied all over the fixed-size copying paper in the copying machine 8.
Patent JP-H04346788-A (JP)
Title: Production of hydrogen with methane-producing bacterium
Inventor: NARUTOMI TAKAAKI
IPC: C12N9/99
Filed: 1991-05-20
Abstract: PURPOSE:To effectively-produce hydrogen at the ordinary temperature under a low running cost by supplying a culture substrate for a fermentation tank holding methane-producing bacteria and further adding an inhibitor for inhibiting a methyl reductase enzyme contained in the methane-producing bacteria to the fermentation tank. CONSTITUTION:A methane-producing bacterium (e.g. Methanosarcinasp) is supplied to a fermentation tank 2, and a culture solution having a controlled pH is also supplied to the tank through a supplying pipe 4, the culture solution being produced by mixing a medium containing a substrate such as methanol as a main ingredient with an inhibitor (e.g. 2-bromoethanesulfonic acid) inhibiting a methyl reductase enzyme contained in the methane-producing bacterium. The methane-producing bacterium is cultured in the culture solution to produce hydrogen and carbon dioxide. The hydrogen and the carbon dioxide are recovered and separated through a recovering pipe 6, and the culture solution in the fermentation tank 2 is circulated between the fermentation tank 2 and a precipitation tank 3 through a circulation pipe 5 for the continuous culture of the bacterium, thereby continuously and efficiently producing the hydrogen.
Patent JP-S6036387-A (JP)
Inventor: DOI HIROSHI
IPC: C04B41/91
Filed: 1983-08-08
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。