baber/WOPTO huggingface dataset:
Patent JP-H01303863-A (JP)
Title: Picture input device
Inventor: YAMAJI HIROCHIKA
IPC: H04N1/19
Filed: 1988-05-31
Abstract: PURPOSE:To obtain an accurate picture output in matching with the actual state by providing a calibration mechanism which has a reference color level face and places its reference color level face to the position of a read line when calibration is called for. CONSTITUTION:The calibration mechanism 8 is provided, which has a reference color level face 4 and places its reference color level face 4 to the position 6 of a read line when calibration is called for. The calibration mechanism 8 places the reference color level face 4 to the position 6 of the read line when the calibration is needed to allow the reference color level face 4 to be read and since the position of the reference color level face 4 is always constant, the face offers an accurate gradation criterion. Thus, a picture output always in matching with the state of elements and the circuit at present is obtained. Moreover, the device copes with the fluctuation of an optical system, its secular change and the dispersion in picture elements of a read sensor and the accuracy of a picture data is improved even in case of many colors and gradations.
Patent JP-H11327815-A (JP)
Title: Communication control method/device and communication system
Inventor: ISODA TAKASHI
IPC: G06F13/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a whole duplex communication line by which the resource of a printer is required to be less and restoration after a communication interruption is guaranteed. SOLUTION: An initiator holds a command corresponding to ORB issued to a target in I/O request queues 202 and 203 until a completion response is given from the target. The target has a write execution agent 104 and a read execution agent 106 and processes the command from the initiator. When a connection between both agents is cut and it is connected again, the initiator deletes all ORB, generates ORB again based on the held command of the I/O request queue and issues it to the target. The target holds the identifier of ORB during a processing and the address of a buffer reading or writing data. The held identifier is compared with the identifier of ORB which is issued again from the initiator after reconnection. When they are matched, reading or writing is resumed from the held address.  When they are not matched, ORB is considered to be processed, and a processing completion status is returned to the initiator.
Patent JP-S6119553-A (JP)
Title: Method of grinding wafer
Inventor: TSUBOYA TOSHIO
IPC: B24B7/16
Filed: 1985-06-21
Abstract: PURPOSE:To prevent occurrence of surface flaws and/or inner crystal distortion of a wafer by holding the wafer via an adsorbing material on a table so that the wafer is held higher than the table surface, thus preventing the cooling liquid containing chips from flowing over the semiconductor wafer. CONSTITUTION:An adsorbing plate 7 is installed onto the surface of a grinder machine table 1. Since a semiconductor wafer 4 is held via the adsorbing plate 7, it is situated higher than the surface of the table 1. Accordingly, the cooling water containing chips produced in the process of grinding flows in the space between the adsorbing plates 7, but not over the wafer 4. Therefore, the chips are prevented from sticking to the surface of the semiconductor wafer 4 to be ground. As a result, occurrence of surface flaws and/or crystal distortion of the semiconductor wafer caused by reciprocal interference among chips can be prevented, thereby solving the problem of clogging of an adsorbing plate at the same time.
Patent JP-H081688-A (JP)
Title: Molding of phenolic resin molding
Inventor: KAMIGUCHI SATOSHI
IPC: B29L23/00
Filed: 1994-06-16
Abstract: PURPOSE:To simplify a molding process by a method wherein a water guiding member is arranged in a predetermined form so that at least a part thereof is allowed to protrude to the outside from the filling space formed by the form and a phenol resin is charged in the form to be cured. CONSTITUTION:A mandrel 2 to which glass rovings 4 are set is hung up by a hanging metal fitting 22 to be inserted in an outer form 1 and the rovings 4 are arranged in the outer form 1 so that a part thereof is allowed to protrude to the outside from the filling space 3 formed by the outer form 1. A phenolic resin 5 is charged in the outer form 1 and cured while the moisture or the like generated from the phenolic resin 5 is removed to the outside of the filling space 3 from the glass rovings 4 to prevent the lowering of the quality of a molded product caused by the moisture or the like generated at the time of curing. After curing, the glass rovings 4 achieve the function of a reinforcing material.
Patent JP-S5561809-A (JP)
Title: Input selector circuit for sequence controller
Inventor: MURATA HITOSHI
IPC: G05B19/08
Filed: 1978-10-31
Abstract: PURPOSE: To enable to input a number of signals with the sequence controller having less number of input points, by selecting the input common line with the pulse from the output section of sequence controller.  
     CONSTITUTION: The output section 3 of the sequence controller adds the pulse train to the counter 51. The counter output selects the common lines COM1WCOM15 via the selection output section 7. Simultaneously, the encoder 61 delivers the code information representing which common line is selected to the input section 1 of the sequence controller via the lines EX1WEX4. The contact information R1,1WR15,44 of 660 sets are fed to the input section 1 via the lines D11WD144 corresponding to the common lines. As this example, the contact information of 660 sets can be inputted to the sequence controller having the input lines of eight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S645514-A (JP)
Title: Operable automatic washing machine
Inventor: ARUBERUTO KOORU
IPC: A47L11/34
Filed: 1988-05-30
Abstract: PURPOSE: To provide an automatic cleaner capable of being used with no labor for cleaning a relatively wide area by providing a holder having a dirt container and a coupling fastening a spray/suction nozzle arrangement having a roller. CONSTITUTION: This automatic cleaner is constituted of a pressure pump 2 and a chassis 1 having an integral detergent container 3. The chassis 1 is provided with an integral dirt container 16, a suction pump 17, and a coupling fastening a spray/suction nozzle arrangement 20. The quantity of the sprayed detergent can be individually controlled by a control valve 26 provided on a handle 6. A switch panel 27 controlling various units is fitted. The spray/ suction nozzle arrangement 20 is provided with one or a pair of rollers 19 for determining the distance between a spray nozzle 28 and a suction lip 29 and the pitch angle. A nozzle unit can be moved to the right or left against the chassis 1, and it can be directed to comers between the walls and floor of a room.
Patent JP-S6027672-A (JP)
Inventor: MONMA YOSHIMICHI
IPC: C05F11/00
Filed: 1983-07-25
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-S5759247-A (JP)
Title: Multiple use ditor
Inventor: HASEGAWA MITSUNORI
IPC: G06F9/44
Filed: 1980-09-26
Abstract: PURPOSE:To facilitate the modification of a program and that of data transferred to the program, by providing a function of converting input data into system input type data and outputting it, and a function of displaying the input data and correcting the display data. CONSTITUTION:A multiple use editor 1 is provided with a file type conversion part 8 which converts a source program in a source library file 7 into system input (SYSIN) type data and outputs it. Further, this is equipped with a data card image display part 9 which displays the data of an input card 5 or an SYSIN type data file 2' on a display 4, a processing part 10 which corrects and a adds a data card image displayed on the display 4 by data from a keyboard 4-B, and an output part 11 which outputs the edited data card image in an SYSIN type. As a result, the modification of a program and data that is transferred to the program is facilitated.
Patent JP-H11312584-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element in which the number of layers deposited is so small that film forming processes are simplified and the load on a drive circuit and a power supply is reduced, and which can provide high brightness. SOLUTION: An organic EL element has a deposited structure in which a first hole injection electrode 2, one kind or more of first organic layers 3 participating at least in an emissive function, a first electron injection electrode 4, and a first extraction electrode 5 are sequentially deposited over a substrate 1, and in which a second electron injection electrode 6, one kind or more of second organic layers 7 participating at least in the emissive function, and a second hole injection electrode 8 are further sequentially deposited thereover. Preferably, one kind or more of third organic layers 9 participating at least in the emissive function, a third electron injection electrode 10, and a second extraction electrode 11 are sequentially deposited thereon. Alternatively, they may also be deposited in the reverse order.
Patent JP-H03733-A (JP)
Title: Preparation of polyether compound
Inventor: MORIMOTO TAKESHI
IPC: C08G65/02
Filed: 1989-05-30
Abstract: PURPOSE:To obtain easily a high-MW polyether compd. suitable as a raw material of a polyurethane and with a narrow MW distribution by performing ring opening addition polymn. of a cyclic ether using a specified double metal cyanide complex as a catalyst. CONSTITUTION:A double metal cyanide complex of the formula contg. both hexacyanocobaltate ions and hexacyanoferrate ions is provided. In the formula, M is Zn(II), Fe(II), Fe(III), Co(II), Ni(II), Al(III), Sr(II) etc.; R is ether, sulfide, nitrile, ester, etc.; x, y, z, a and b are each a positive number. Then, ring opening addition polymn. of a cyclic ether (e.g. propylene oxide) alone or with a hydroxy compd. (e.g. propylene glycol) as an initiator is performed by using this complex with a high catalitic activity as a catalyst to obtain a polyether compd.
Patent JP-S6113558-A (JP)
Title: Separator for alkaline storage battery
Inventor: SEKIGUCHI HIDEO
IPC: H01M50/457
Filed: 1984-06-29
Abstract: PURPOSE:To prevent short caused by active material especially in the starting part of winding of plate by using polyamide base woven fabric or nonwoven fabric in the outer layers and using a polyolefin porous film in a part of at least one layer of the inner layers. CONSTITUTION:An outer layer 1 consists of polyamide base nonwoven fabric to retain electrolyte and brings a plate into good contact with a separator. A part of the polyamide base nonwoven fabric 3 is replaced with a polyolefin porous film 2. Thereby, short caused by coming off of active material in the starting part of winding is prevented.
Patent JP-S61292400-A (JP)
Inventor: TAKAI JUNICHI
IPC: H05K7/14
Filed: 1985-06-20
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-H04359205-A (JP)
Title: Optical module for wavelength time-division multiplex optical transmission and manufacture of the same
Inventor: ARIMA TADAO
IPC: G02B6/28
Filed: 1991-06-06
Abstract: PURPOSE:To provide an optical module for wavelength time-division multiplex optical transmission which easily obtain necessary spectral demultiplexing characteristics and is small in the loss of connection with an optical transmission line and its manufacturing method. CONSTITUTION:1st, 2nd and 3rd optical fibers are melt-stuck at the flanks of 1st, 2nd, and 3rd optical fibers so that the 1st optical fiber 32 is positioned in a center and the fusion splicing part 46 is drawn and both ends of the 1st optical fiber are used as input ports 38 respectively, and one end and the other end of one-end sides of the 2nd and 3rd optical fibers 34 and 36 on the side of the 1st output port 40 are used as 2nd and 3rd output ports 42 and 44. 1st step wherein the aspect ratio of the fusion splicing part 46 is adjusted and a 2nd step wherein the aspect ratio is fixed and the coupling length of the fusion splicing part is adjusted are included.
Patent JP-H10328987-A (JP)
Title: Both faces of plate member simultaneous grinding method and device therefor
Inventor: SEKI KAZUNORI
IPC: B24B7/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously grind an upper and a lower both surfaces of a plate member by holding the plate member to be machined, by a holding hole of a holding member, and transferring the same in one direction between a mounting member and a pressing member with autorotation, by a pair of rotary driving belts. SOLUTION: A holding member 12 is linearly transferred in one direction shown by an arrow at a speed generated by the difference of the traveling speeds with autorotation, by the traveling of the rotary driving belts 6, 7 in the directions opposite to each other. A plate member (W) is held by a holding member 1 which is thinner than the thickness of the plate member (W). Whereby the upper and lower both faces of the plate member (W) are brought into contact with the grinding wheel faces respectively formed on the faces opposite to each other, of a mounting member 2 and a pressing member. The proper grinding pressure is applied to the pressing member. The plate member (W) is ground and machined by the holding and pressing action of the mounting member 2 and the pressing member, and the transferring with autorotation.
Patent JP-S6037860-A (JP)
Inventor: PIITAA FURETSUDO BUROMUREI
IPC: H04M1/76
Filed: 1984-06-29
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-S61293032-A (JP)
Title: Polling control system
Inventor: SHIODA NOBUYA
IPC: H04B7/24
Filed: 1985-06-20
Abstract: PURPOSE:To gather only an answer signal from an unregistered mobile station in a simple AVM system by allowing a mobile station which receives an answer- back signal to send no answer signal for a specific signal even if an answer button is pressed. CONSTITUTION:The mobile station 2 which receive the answer-back signal turns on a display means 2k when confirming its code number in the answer- back signal A and also starts a timer means 2l which inhibits for a certain time an answer signal R from being sent out for the specific time even when the answer button 2g is pressed. Therefore, even if this mobile station 2 is unregistered and polled within said timer time, it is unable to make an answer, so only the answer signal from the unregistered mobile station is gathered.
Patent JP-H07314783-A (JP)
Title: Device and method for printing
Inventor: UEDA SHIGERU
IPC: B41J2/485
Filed: 1994-05-25
Abstract: PURPOSE:To save a printing material such as a toner without remarkably damaging print quality and reduce power consumption in a printing material saving mode. CONSTITUTION:A print image of a dot pattern in a saving mode is decided according to type of text data. Concretely, a large character is provided with a staggered pattern excepting the outline and a small character is made to be the same as in an ordinary mode (a), (b). In a graphic command, an inside area of a black solidly shaded part is provided with a staggered pattern excepting the outline and half-tone dots and a line are the same as in the ordinary case (c), (d), (e). In the case of image data, a dither matrix is made to have a pattern having a density thinner than in the ordinary mode (f). Further, as a quantity of a toner to be fixed reduces in the saving mode, a setting temperature of a fixing device is lowered.
Patent JP-S5760420-A (JP)
Title: Timing synchronization system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F9/48
Filed: 1980-09-30
Abstract: PURPOSE:To properly cope with a transfer request which is executed asynchronously, by always receiving a processing request to a processing executing circuit, expediting the processing to the processing executing circuit, and making the next processing wait until the present processing ends, when said circuit is in a processing state. CONSTITUTION:A timig synchronizing circuit 6 receives a transfer request signal 4, and when a signal 9 showing that a transfer from a circuit 7 related to a data transfer is in process is made to inactive INAC, if a signal 4 is made to active ACT, said circuit 6 outputs a transfer start information signal 8. Also, the signal 8 is made to the INAC by the timing by which the signal 4 is made to the INAC. When the signal 9 is made to ACT, if the signal 4 is made to ACT, the circuit 6 receives it, keeps the signal 8 at ACT, outputs it, and makes a signal 5 showing a transfer end INAC by the timing by which the signal 9 is made to INAC. Accordingly, until the processing is completed, the circuit 7 does not inform to the side outputting a processing request that the next processing is possible, therefore, during  this time, the processing request is made to wait.
Patent JP-H06325716-A (JP)
Title: Mesh
Inventor: AEBA TOSHIAKI
IPC: G02B21/34
Filed: 1993-05-14
Abstract: PURPOSE:To improve the working efficiency and to prevent the contamination and the breakage of a sample by using a handle. CONSTITUTION:This mesh is composed of a round sample holder 4 having a single hole of opening hole 1, and a handle 2, and a sample is held by sticking or the like at the part of the opening hole 1 provided at the center of the holder 4. The holder 4 having the opening hole 1, and the handle 2 are formed to be on the same plane integrally. The form of the opening hole 1 has no limitation as far as it is suitable to hold the sample. The form of the handle 2 may be triangular, quadrilateral, or semicircular, and has no specific limitation as far as it can be used as a handle when the mesh is carried and installed. By such a way, the working efficiency is improved, and the contamination and the breakage of the sample can be prevented.
Patent JP-2000034009-A (JP)
Title: Conveyor roller insert
Inventor: SCOTT CHARLES WINFIELD
IPC: B65G39/14
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a rigid and economical insert capable of easily fixing/ unfixing a roller to/from a supporting frame without requiring a single unit shaft along the longitudinal direction of the roller. SOLUTION: A roller insert 10, formed to be press insertable in a cylinder 14, includes a removable and changeable cartridge 12 in almost cylindrical shape. The cartridge 12 has an outside lip 22 and includes a side wall and an annular inside locking member 26. A stub shaft 28 arranged in the cartridge 12 has a hexagonal end 30 protruded to engage a fixing hole in a conveyor frame 36. The shaft includes a key or bead holder and engages an outside bearing. A bush 59 is provided for easy slide of the shaft on the bearing. A coil spring energizing member 40 energizing the shaft from the cartridge 12 to the outside.
Patent JP-H02311792-A (JP)
Title: Low temperature nuclear fusion
Inventor: IWAMATSU SEIICHI
IPC: G21B1/00
Filed: 1989-05-29
Abstract: PURPOSE:To intend a simplification of a method and a cost saving of a facility by making a hydrogen occluding alloy occlude a deuterium gas or a deuterium gas which turns into a plasma or is ionized. CONSTITUTION:A material which consists of a hydrogen occluding alloy CM (for example: a Ti-Fe or an Nb added Ti-Fe) and that a Pd is formed on an inside or a surface, or both of the material, is made. Also, materials in shapes of a plate, a film, a block, powder and a formed shape which consist of the alloy CM added with the Pd, are made. With exposing the materials said above to a deuterium gas, or permeating a pressurized deuterium gas into a hydrogen occluding body filled in a pipe or through side walls of the pipe or a vessel which is made of the hydrogen occluding body itself, those alloys CM bodies occlude the deuterium gas of around 1,000 times volume of their own volume and therewith a low temperature nuclear fusion reaction can occur in the alloy CM. Moreover, when the deuterium gas turns into a plasma or is ionized, the low temperature fusion reaction can occur much more effectively.
Patent JP-2000332358-A (JP)
Title: Ridge waveguide type semiconductor laser device and its manufacture
Inventor: OKAMURA AYAKA
IPC: H01S5/323
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a ridge waveguide type semiconductor layer device with good reliability and its manufacturing method by improving laser characteristic. SOLUTION: The device comprises a clad layer 3 laminated on a GaAs substrate 2 one by one, an active layer 4, a clad layer 5, a GaAs cap layer 6, a ridge part 7 formed by etching from right and left of a central part of the GaAs cap layer 6 to the middle of the clad layer 5 leaving the central part thereof, GaAs current constriction layers 8, 8 having the ridge part 7 on the clad layer 5 between and a GaAs contact layer 9. A width L0 of the GaAs cap layer 6 is made narrower than an upper end width L1 of the clad layer 5 adjacent to the GaAs cap layer 6 for covering an upper edge face of the clad layer 5 with the GaAs current constriction layers 8, 8. Furthermore, in this method, the GaAs cap layer 6 is etched by using ammonia etchant.
Patent JP-H01212800-A (JP)
Title: Production of composite electrodeposition coating
Inventor: KETSUDOWAADO ERITSUKU CHIYAARU
IPC: C25D15/02
Filed: 1988-06-01
Abstract: PURPOSE: To form composite plating layers having excellent oxidation resistance and corrosion resistance at a high temp. by simultaneously depositing the particulates of specific metals or metal oxides on the plating films and further, diffusing Al into the surfaces at the time of forming the plating films consisting of Co or Ni as a matrix on the surfaces of various kinds of metals, alloys and nonmetals.  
     CONSTITUTION: The particulates of a grain size of ≤10μ which consist of the Ni or Co as the matrix and contain Cr powder, Al powder, Cr-Al alloy powder or the oxides of group IV metals of periodic table, such as Zr, Ti and Hf, and the oxides of rare earth metals are diffused and codeposited in the plating matrix of the Ni, Co, etc., on the surfaces of the base materials of steels, high- temp. creep resistant Ni alloys, nonferrous light alloys and nonmetals, etc., having conductive layers at rate of 0.01 to 5wt.%. These plating surfaces are subjected to pack aluminization for 4 hours at, for example, 1000°C by using the Al powder, etc., by which the composite plating layers having a high degree of the corrosion resistance and oxidation resistance in a sulfur-contg. environment and O 2  atmosphere. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05335879-A (JP)
Title: Surface acoustic wave element
Inventor: ONO MASAAKI
IPC: H03H9/25
Filed: 1992-05-28
Abstract: PURPOSE:To improve the electromechanical coupling coefficient by selecting the film thickness of an electrode formed on the surface of an LiNbO3 substrate to be a thickness in which a propagation speed of a surface acoustic wave is smaller than a propagation speed of a lateral bulk wave and coating the surface by a silicon dioxide. CONSTITUTION:An interdigital metallic electrode 2 is arranged on an LiNbO3 single crystal substrate 1, and an SiO2 film 3 is used to cover it. The metallic film forming the electrode is made up of a Cr film 2a, an Au film 2b and a Cr film 2a. The LiNbO3 substrate is a Y substrate or a rotated Y plate, the direction of propagation of a surface acoustic wave is selected in the X direction, and the film thickness of the surface acoustic wave drive/extract electrode and the reflection electrode is selected to be a thickness in which a propagation speed of a surface acoustic wave is smaller than a propagation speed of a lateral bulk wave and the substrate surface on which the electrode is formed is coated by a non-stress silicon dioxide having a thickness of 15-35% of the wavelength of the surface acoustic wave. The non-stress silicon dioxide film is made by the CVD method. The electromechanical coupling coefficient of the resonator is set high and the characteristic suitable for a broad band filter or VCO is provided.