baber/WOPTO huggingface dataset:
Patent JP-H05210090-A (JP)
Title: Signal input method
Inventor: KOUCHI TETSUNOBU
IPC: G09G3/36
Filed: 1992-01-31
Abstract: PURPOSE:To speed up driving circuits by using single crystal semiconductors for transistors, using low-resistance metals or silicides for signal lines and inputting signals from plural points. CONSTITUTION:The clock signal lines in the peripheral driving circuits 5 to 8 are wired by the metals or silicides on an active matrix substrate contg. the peripheral driving circuits 5 to 8. The TRs in the peripheral driving circuits 5 to 8 are formed of the single crystal thin films and the signals are inputted from the plural points to the peripheral driving circuits 5 to 8. Namely, the respective display lines 3 of the active matrix substrate have the respectively plural driving circuits of the display line driving circuits 5, 6 and the scanning lines 4 have those circuits of the scanning line driving circuits 7, 8. The driving circuits 5 are inputted with clock signals from the plural points of clock signal input terminals 9, 9'. The other driving circuits 6 are similarly inputted with the clock signals from the plural points. The high-speed driving is enabled by using the plural driving circuits 5 to 8 in such a manner.
Patent JP-S57155223-A (JP)
Title: Phenolic resin for laminatings
Inventor: MIKAWA TOSHIHARU
IPC: C08G8/00
Filed: 1981-03-19
Abstract: PURPOSE: A phenolic resin for laminating varnish that is made by reaction between a phenolic resin and a bisphenol-A type epoxyacrylate resin, thus showing increased adhesion of ultraviolet-curable ink to laminatings.  
     CONSTITUTION: The objective resin is obtained by reaction between (A) a phenolic resin, usually precondensate of resol-type phenolic resin, and (B) a bisphenol- A type epoxyacrylate resin, preferably derived from halogenated bisphenol-A, preferably at a weight ratio of 100 A to 2W100 B. The reaction is preferably effected under acidic or alkaline conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0627254-A (JP)
Title: Safety valve of watch for diver
Inventor: MARUKUUANDORE MITSUSHIE
IPC: G04B43/00
Filed: 1993-02-05
Abstract: PURPOSE: To obtain a valve capable of retaining the inner part in a sealed condition under high pressure, and letting air in the inner part escape under low pressure. CONSTITUTION: The valve 1 for a watch case includes a head 3 and a pipe 4 capable of being screw-fastened in its head. A return spring 7 is wound around a stem 8 fixed on the core formed on the head, and the spring is in contact with the bottom of the head in one part and also is in contact with the bottom part 13 of the pipe via a ring 14 and first packing 6. The second packing 18 is secured at the lower side of the head in a straight line with the pipe. When the head has been screw-fastened, the second packing 18 is compressed and the valve becomes unoperable state, and simultaneously sealed completely. When a screw of the head has been loosened, and a fluid pressure force in the case is higher than a fluid pressure force exerting outward, the first packing 6 can elevate against a returning force of the spring 7.
Patent JP-H09225412-A (JP)
Title: Defect detector and defective goods removing device
Inventor: IKEDA KAZUSHIGE
IPC: G01N21/85
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect defective grains of rice and foreign matter based on light receiving information of high resolution for grains of rice and surely separate and remove defective rice and foreign matter from normal grains of rice. SOLUTION: An object to be inspected (grains of rice 'k') transferred along a prescribed route is illuminated by a lighting means 4, and a light receiving means 5 for receiving transmitted light which the illuminated light is passed through the grains of rice 'k' to form is constituted, provided with plural light receiving parts from which light receiving information is individually taken out over the whole presence range of the object to be inspected (the whole width of plural lines of the grains of rice 'k' in the row direction) taking a range of the same as or smaller size than that of the rice grain as each light receiving object range. Based on the light receiving information, the quality of the rice grain or the presence of foreign matter is judged, and moreover, according to the judgment results, defective goods are separated and removed from normal grains of rice.
Patent JP-H02219511-A (JP)
Title: Hydraulic circuit structure of working vehicle
Inventor: SHIYOUMURA TAKESHI
IPC: A01C11/02
Filed: 1989-02-21
Abstract: PURPOSE:To make it possible to smoothly carry out detach to running machine of ground working device and to maintain operation of the first hydraulic actuator even if the ground working device is kept in detached state by providing a specific mechanism in a hydraulic piping. CONSTITUTION:A ground working device is detachably provided to running machine and the first actuators 4 and 15 installed to the running machine and the second actuator 13 installed to a ground working device are connected to hydraulic pump P at running machine side in series. In this case, the first coupling 16 capable of freely attaching and detaching outlet (a) of hydraulic piping fed to the running side and inlet (b) of hydraulic piping fed to ground working machine side are provided and the second coupling 17 capable of freely attaching and detaching inlet (d) of hydraulic piping returned to running side and outlet (c) of hydraulic piping returned to ground working device is provided. A mechanism capable of coupling a connecting part 16A on the outlet side of hydraulic piping fed to running machine side and connecting part 17B of the inlet of the hydraulic piping returned to running machine side of the second coupling 17 is provided.
Patent JP-H05240052-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: SASAKI SHIZUO
IPC: F02B75/02
Filed: 1992-02-27
Abstract: PURPOSE:To produce a uniform air-fuel mixture in a combustion chamber at the time of engine high load driving. CONSTITUTION:Concerning a plane K-K in eluding a fuel injection valve 6 and a cylinder axis, a pair of fuel jets F1, F2 are sprayed to a shallow dish part 7 being situated in one side from a fuel injection valve 6, an air-fuel mixture being formed by injection fuel is ignited by a spark plug 5. A fuel guide wall 12 is formed on the shallow dish part 7, and the fuel F2 is sprayed toward this fuel guide wall 12. An air-fuel mixture G1 is produced in a combustion chamber to be situated at one side concerning the plane K-K by the fuel jet F1. The fuel jet F2 bumped against the fuel guide wall 12 is guided by this fuel guide wall 12, producing another air-fuel mixture in the combustion chamber range being situated in the other side concerning the plane K-K.
Patent JP-2000241867-A (JP)
Title: Movable filter device
Inventor: HINO MASAYUKI
IPC: G03B7/18
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous stoppage of a movable filter, to make a movable filter device small in size, to obtain the device at a low cost and to improve the operability of the device, as for the movable filter device incorporated in a video camera etc. SOLUTION: The device is constituted of an ND filter 1, a rotary plate 2 on which the ND filter 1 is fixed, a holding plate 3 for holding the rotary plate 2 so that the plate 2 may be rotated around a rotary shaft P, a 1st positioning pin 6a and a 2nd positioning pins 6b fixed on the holding plate 3, and a torsion coil spring 4. As for the torsion coil spring 4, one end is connected to the holding plate 3, and the other end is connected to the rotary plate 2 so that a force for enlarging a distance between both ends may be applied. As for the rotary plate 2, notched parts 2a and 2b are formed along the outer periphery near parts coming into contact with the positioning pins 6a and 6b.  The rotary plate 2 is prevented from stopping at positions other than a prescribed position by the torsion coil spring 4, and an abutting impact is absorbed by the notched parts 2a and 2b, then, the good operability is obtained.
Patent JP-H03245680-A (JP)
Title: Contour emphasis circuit for television display pattern
Inventor: KOBAYASHI REIICHI
IPC: H04N5/208
Filed: 1990-02-23
Abstract: PURPOSE:To realize the low cost and high performance by applying phase modulation to a clock signal with a differentiating waveform of a luminance signal and converting a digital luminance signal into an analog signal while the signal is expanded or contracted by a ratio of periods of clock signals before and after phase modulation. CONSTITUTION:A digital luminance signal is fed to a differentiating circuit 1 and converted into an analog signal at a next-stage D/A converter circuit 2 and a clock signal of a prescribed period fed from an input terminal I2 is subject to pulse phase modulation by using an analog differentiating signal (E) outputted from the D/A converter circuit 2 at a phase modulation circuit 3 of the next stage. Thus, the phase-modulated clock signal CK' is generated by the phase modulation circuit 3 and fed to a D/A converter circuit 5 together with the clock signal CK before phase modulation. The D/A converter circuit 5 converts the digital luminance signal into an analog luminance signal while the time axis of the digital luminance signal via a delay circuit 4 is expanded or contracted by a ratio of periods of clock signals before and after phase modulation.
Patent JP-H08209305-A (JP)
Title: End plug for fuel rod of nuclear reactor
Inventor: ISOBE TAKESHI
IPC: G21C3/10
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the rapid corrosion of a sheathing tube, to keep the strength for a long period and to obtain the highly reliable end plug for the fuel rod of a nuclear reactor by forming the end plug with an intermetallic compd. of a specified composition consisting of Zr, Nb, Fe and Cr. CONSTITUTION: An UO2 fuel pellet 3 is piled up in a sheathing tube 2 consisting of Zircaloy (R), etc., and pressed by a spring 5, both ends are sealed by the welded end plug 4, and the fuel rod 1 for a nuclear reactor is obtained. The end plug 4 is formed with an intermediate compd. shown by (Fe2-y Cry )2 or (Zr1-x Nbx )2 (Fe1-y Cry ), where 0.05<=x<=0.7 and 0.1<=y<=0.5. The end plug 4 is brought into contact with the sheathing tube 2 consisting of a ziconium alloy, and the corrosion of the ziconium alloy is reduced. Further, the intermetallic compd. absorbs only a small amt. of hydrogen, and the end plug maintains a high strength over a long period.
Patent JP-S60186016-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOSUGA MASUO
IPC: H01L21/027
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the electrode wirings of a semiconductor element at the periphery of a wafer from breaking down or slendering by forming the element only on a chip region of a complete shape except an incomplete one at the periphery of a substrate. CONSTITUTION:A photomask 11 is not formed with a mask pattern to match to the circular shape of a wafer 12 so as not to dispose a chip region of an incomplete shape at the periphery of the wafer 12. Accordingly, when electrode wirings are formed on the surface of the wafer by using the photomask 11, the wirings are not broken down or a semiconductor element is not slendered since the chip region is not disposed at the periphery 3. The element obtained in this manner is packaged to avoid the mixture of the element having the breakdown at the wirings, thereby obtaining a high manufacturing yield.
Patent JP-H11235126-A (JP)
Title: Production of synthetic resin pot having slit on side surface
Inventor: IKEGAMI TAKESHI
IPC: A01G9/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a synthetic resin pot having slits on side surface by incorporating a process for forming the slits on the side surface of the pot without depending on a secondary processing process in the flow of a vacuum molding process. SOLUTION: This method for producing a synthetic resin pot having slits on the side surface comprises (1) a process for molding a synthetic resin pot having a side surface bottom portion curved in a bowl-like shape or having a side surface lower portion inclined at a gradient of 30-60 deg. with respect to a horizontal plane by a vacuum molding method using a mold, (2) a process for forming the slits in the curved side surface bottom portion or the inclined side surface lower portion of the molded synthetic resin port with two vertically disposed and faced cutting blades and (3) a process for punching the synthetic pot having slits on the side surface.
Patent JP-S58159531-A (JP)
Title: Manufacture of original screen plate for photoengraving
Inventor: SOUNO MORIO
IPC: G03F1/92
Filed: 1982-03-18
Abstract: PURPOSE:To obtain an original screen plate for photoengraving quickly and easily by depicting the figured line drawings of original designs for screen printing on a film, exposing and developing the same, and washing out the line drawing parts then sripping the densely painted parts of the original designs. CONSTITUTION:Line drawings 2 of the figures which are of 1:1 of the ordered figures or scaled down to about 1:50 or magnified to about 50 times are drawn  by using a stationary for drawing with a pencil or black ink on a transparent  tracing film, such as a polyester film which is matted on one or both sides, or photosection paper 7 which is printed thereon with sectional blocks in transparent ink. The resulted original picture film is brought into tight contact with a photosensitive peeling film 8, and is exposed and developed. The photosensitive film in the line drawing parts of the original picture is washed out in the stage of developing, whereby line drawings 9 are obtained easily and precisely. The densely painted parts of wide areas are scored with the cut lines at the peripheries in the previous stage; therefore, the unnecessary parts are stripped easily by lifting said parts by hand with the aid of the blade of a cutter or the like as an auxiliary implement.
Patent JP-S59167278-A (JP)
Title: Thermal head
Inventor: MITANI MINORU
IPC: B41J2/335
Filed: 1983-03-14
Abstract: PURPOSE:To attain to enhance the recording image quality of a heat sensitive printing recording, by forming a first resistor layer comprising a resistance material having negative resistance characteristics to the small gap part between a pair of opposed electrode wirings while forming a second resistor layer coming to a heat generating element on said first resistor layer. CONSTITUTION:A first resistor layer 15 is formed on the smoothed surface of an insulating substrate 14 so as to be positioned at a part corresponding to a respective heat sensitive recording element. This resistor layer 15 is formed, for example, by coating a negative resistance material having oxide of a metal such as nickel mixed therein by thick film printing and is an adequately baked negative resistor. The leading end parts of electrode wirings 12, 13 and the surface of the first resistor layer 15 formed therebetween are shaped to uniform surfaces smoothed by polishing. In the next step, a second resistor layer 11 coming to a heat generating body is formed on the surface of the first resistor layer 15 through an appropriate insulating layer in a thin film state by vapor deposition.
Patent JP-S6162818-A (JP)
Title: Apparatus for controlling recording mechanism
Inventor: ROORANTO BIIFUERUTO
IPC: G01D15/24
Filed: 1985-03-05
Abstract: PURPOSE:To attain the simplification of constitution and the facilitation of assembling as compared with one using a screw transmission apparatus, in a recording mechanism for applying recording having the shape of plural streaks to a recording carrier, by constituting the control part of the recording mechanism from a spur gear transmission apparatus. CONSTITUTION:Gear transmission apparatuses 3, 5-8, 14, 16-20, 23 provided between a drive motor 2 and the holder of a recording mechanism, that is, a reciprocal stand 22 arranged so as to be movable to the lateral direction on a rod 63 with respect to a recording carrier 70. Free wheel apparatuses 10, 11, 13, 14, 16, 17 constituted as a planetary transmission apparatus are con nected in said gear transmission apparatuses. The recording mechanism 21 is connected to the web 11 of the planetary transmission apparatus limited in its motion range transmissibly by a stopper. The member 13 arranged to the web 11 is functionally connected to the stopper and the lock members 35-37, 40-42 constituted on the reciprocal stand 22 in the first and third guide states of the recording mechanism.
Patent JP-H01217524-A (JP)
Title: Data processing system
Inventor: SATO YUTAKA
IPC: G06F9/455
Filed: 1988-02-26
Abstract: PURPOSE:To attain the display, etc., of a vicariously executing memory without affecting the execution of a user program and to secure immediacy by dividing an emulation memory into plural memory banks and controlling accesses to respective memories. CONSTITUTION:The emulsion memory, which stores the user program to be executed by a target processor TMPU and data, is divided into two memory banks EMEM0 and EMEM1. The EMEM0 is allocated to an even number address space and the EMEM1 is allocated to an odd number address space for the respective memory banks even with being observed from either the TMPU to a host processor HMPU. Namely, the bank to be accessed by an even number address can be accessed from the HMPU during the access of the odd number address of the TMPU and the bank to be accessed by the odd number address of the TMPU can be accessed from the HMPU during the access of the even number address. Accordingly, without stopping the operation of the TMPU, the access can be executed from the emulation memory from the HMPU.
Patent JP-S51116989-A (JP)
Title: Vinyl electric line with rubber made attachment and its nanufacturing method
Inventor: TAGUCHI MASATOYO
IPC: H01B7/282
Filed: 1975-04-06
Abstract: PURPOSE:89 Oataining vinyl electric wire with excellent insulating and packing effect.
Patent JP-H05219075-A (JP)
Title: Communication system
Inventor: KAMIDA HIROYUKI
IPC: H04L29/06
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a communication equipment which can obtain immediately the right of data transmission even in the case the number of installations of the communication equipment is large and in the case the traffic quantity on a shared bus is large, in the communication equipment for transmitting and receiving data through the shared bus. CONSTITUTION:The system is provided with plural communication equipments for transmitting and receiving data through a shared bus, and each communication equipment thereof is provided with a transmission right obtaining part 20 for sending out a transmission request signal and obtaining the right of transmission, a transmission request detecting part 10 for executing polling in order from the communication equipment which follows itself and detecting the communication equipment which sends out a transmission request, and a control part 15 for obtaining the right of transmission by actuating the transmission right obtaining part 20 at the time when the transmission request is generated, and also, actuating the transmission request detecting part 10 after data transmission, and transferring the right of transmission to the communication equipment which sends out the transmission request.
Patent JP-S55134365-A (JP)
Title: Method for searching trouble point of aerial distribution line
Inventor: OOTA MASAYUKI
IPC: G01R31/08
Filed: 1979-04-06
Abstract: PURPOSE: To find a trouble point easily and exactly by feeding a search signal to the aerial distribution line by catching a change of the search signal while moving a receiver along the line.  
     CONSTITUTION: A search signal is fed from the transmitter 3 to the distribution line 2. A mixed signal of a carrier signal and a modulated signal that synchronizes with the said carrier signal is used for the search signal. And the receiver 5 is moved along the distribution line 2. The search signal is received by the antenna 20 of the receiver 5, the modulated signal and carrier one are taken, phases of both the signals are compared with each other to detect a phase shift between both the signals, the indicator is activated by the detection signal, a change point of the display is found while the receiver is moved to decide the change point as a trouble point. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000243035-A (JP)
Title: Optical disk reproducing device
Inventor: ADACHI JUNICHI
IPC: G11B20/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To output a reference clock by selecting it in accordance with the class of a DVD disk to be reproduced. SOLUTION: By a control means 24, when the disk set in the optical disk reproducing device 100 is judged as it is not the DVD video disk 30 based on the control information inputted from an optical pickup 1, a logic (1) is outputted as a picture clock selecting signal 25 and an audio clock selecting signal 26. In accordance therewith, a picture clock selecting part 12 selects a picture PLL clock producing part 21 and accepts the input. On the other hand, an audio clock selecting part 17 selects an audio reference clock oscillating part 20 and aocepts the input. By the picture clock selecting part 12, the picture PLL clock is outputted to a picture/audio decoding process part 5 as the picture clock, and the audio reference clock is outputted to an audio D/A converting part 10 by the audio clock selecting part 17 as the audio clock.
Patent JP-S60186540-A (JP)
Title: Foamed phenolic resin composition
Inventor: ICHIHARA AKINOBU
IPC: C08J9/04
Filed: 1984-03-05
Abstract: PURPOSE:To obtain a foamed phenolic resin composition having uniform and fine cell structure, high closed cell ratio and excellent heat insulating property, by using a foam stabilizer consisting of an alkylene oxide adduct of lanolin fatty acid. CONSTITUTION:(A) 100pts.(wt.) of precondensate of a resol-type phenolic resin is compounded with (B) 0.1-10pts., preferably 0.5-5pts. of a foam stabilizer prepared by adding ethylene oxide or propylene oxide, etc., or block or random copolymer of both components to the lanolin fatty acid obtained by the saponification of lanolin, and having an average addition molar number of 5-100, preferably 10-50, (C) an acidic hardener comprising an inorganic acid such as hydrochloric acid or an organic acid such as phenolsulfonic acid, etc., preferably a strong acid, and (D) an organic foaming agent such as petroleum ether, ethyl acetate, methyl ethyl ketone, etc., and the obtained composition is foamed to obtain the objective foam.
Patent JP-H07249836-A (JP)
Title: Optical semiconductor device
Inventor: JIYON RENII
IPC: H01S5/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide an optical semiconductor device having device characteristics and reliability better than those of a conventional II-VI compound semiconductor CONSTITUTION:A light-emitting region (clad layers 5 and 9, an active layer 7 and optical guide layers 6 and 8) are provided on an n-type InP substrate 1, and this light emitting region is formed by the material consisting of CaxCdyZn1-x-ySpSeqTe1-pq(0<=x<=1, 0<=y<=1, 0<=1-x-y<=1, 0<=p<=1, 0<=q<=1, 0<=1-p-q<=1).