baber/WOPTO huggingface dataset:
Patent JP-S61204716-A (JP)
Title: Automatic precise alignment system provided with key pattern automatic setting means
Inventor: UGA MASANORI
IPC: H01L21/68
Filed: 1985-03-08
Abstract: PURPOSE:To perform appropriately also quickly enough and automatically a selection of a key pattern area by selecting one among plural areas as a key pattern area, based, on a picture element density dispersion value of each of plural areas having a prescribed area. CONSTITUTION:An image density dispersion value D of each of plural areas having a prescribed area in an image of a comparatively low magnification of a sample wafer 2 is calculated. That is to say, whenever a cursor 58 is moved by one picture element portion, a dispersion value D of the area prescribed by the cursor 58 is calculated. The dispersion value D is calculated by an expression, based on a multi-valued digital signal stored in an image frame memory 48, and stored in a RAM contained in a central processing unit 50. Subsequently, a key pattern area selecting means extracts, for instance, four areas in order from the largest area.
Patent JP-H11239778-A (JP)
Title: Garbage treatment apparatus
Inventor: YAMASHITA HIROSHI
IPC: B09B3/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus using a microorganism bonded carrier to form an environment facilitating the propagation of thermophile aerobic bacteria and biologically decomposing a solid suspension crushed in a disposer to reduce the vol. of a solid. SOLUTION: In a garbage treatment apparatus consisting of a sedimentation tank 3 separating a solid from the solid suspension crushed in a disposer 1 and a biological decomposition tank 4 connected to the sedimentation tank 3 to decompose the org. matter in the solid suspension, a thermophile aerobic bacteria bonded material 5, a heater 6 and an air diffusion pipe 7 are provided in the biological decomposition tank 4 to treat garbage. In this case, the biological decomposition tank 4 is held to 40-60 deg.C to treat garbage.
Patent JP-S55137846-A (JP)
Title: Working liquid ejector for electric discharge machining apparatus
Inventor: YAMADA SHIGEO
IPC: B23H7/36
Filed: 1979-04-12
Abstract: PURPOSE:To eject a working liquid in an appropriate direction as to auxiliary displacement, by providing a plurality of ejecting nozzles of different ejecting directions around a working electrode. CONSTITUTION:Ejection nozzles 10a-10d are oriented toward the working gap between a workpiece 1 and a working electrode 2. Liquid feed pipes 11a-11d for the ejecting nozzles are connected to the ejecting pipes 13a-13d of an ejecting direction changer 12. Solenoid valves 14a-14d are provided between the ejecting pipes and a feed passage 15. The opening and closing of these solenoid valves are regulated by a numerical controller 17 which receives signals from a tape 16 including data on auxiliary displacement. When the working electrode 2 and the workpiece 1 are moved relatively to each other in the direction of an arrow A, only the solenoid valve 14a is opened to eject a working liquid from the ejecting nozzle 10a located behind the working direction.
Patent JP-S63209559-A (JP)
Title: Preparation of potato sausage
Inventor: MATSUYAMA MASUO
IPC: A23L19/12
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a potato sausage having delicious taste and balanced nutrients, by using potato as a main raw material, mixing the material with butter, cheese, beans, vegetables, bacon, etc., and stuffing the obtained mixture into a gut of pig, etc. CONSTITUTION:Potato is used as a main raw material and is optionally added with starch. The material is mixed with butter, cheese, beans, vegetables, bacon, spices, seasonings, etc., and the mixture is stuffed into a pig gut, sheep gut or artificial gut to obtain the objective potato sausage.
Patent JP-S57160213-A (JP)
Title: Flip-flop circuit
Inventor: KOIKE HIDEJI
IPC: H03K3/037
Filed: 1981-03-27
Abstract: PURPOSE: To reduce the occupation area of an FF by decreasing the number of elements even under complicate input conditions, by composing the FF circuit of a C-MOS circuit by employing dynamic circuit technique when inputs meet prescribed requirements.  
     CONSTITUTION: Set and reset signals ϕS and ϕR never have logic 1 simultaneously, and set and reset signals fS and fR never vary while the signals ϕS or ϕR has logic 1. In C-MOS circuits 20 and 21, a driver-side circuit consists of six n channel MOS transistor TRs TR 1 ∼TR 6 , and a load-side circuit consists of four p channel MOSTRs TR 7 ∼TR 10 . Namely, the TRs TR 1 , TR 2 , TR 7 , and TR 8 , and TR 4 , TR 5 , TR 9 , and TR 10  are connected in series between a power source VDD and a ground terminal. Further, the signals ϕS, f s , ϕR, and fR are supplied to the gates of the TRs TR 1  and TR 8 , the gate of the tRTR 2 , the gates of the TR TR 4  and TR 10 , and the gate of the TRTR 5 . Thus, the number of elements is decreased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51120577-A (JP)
Title: Parts conveying device
Inventor: YONEYAMA YOSHIHIRO
IPC: B65G25/00
Filed: 1975-04-16
Abstract: PURPOSE: To make the structural composition simple so that the two motions, of up-and-down and backward-and-forward, of the conveyor for conveying parts one by one may be done by means of a single cam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08246995-A (JP)
Title: Gas entrance prevention structure of fuel injection valve for fuel injection device
Inventor: AMARIGOME YOSHIHIRO
IPC: F02M57/02
Filed: 1995-03-06
Abstract: PURPOSE: To hold a fuel forced feed passage in a valve at a high pressure so that high pressure gas reversely flowing from a combustion chamber is prevented from entering the fuel injection valve of a fuel injection device, such as a unit injector to inject fuel in the combustion chamber of a diesel engine. CONSTITUTION: In the valve stop spacer 1 of a fuel injection valve, an additional volume space groove 1a is formed in an upper surface and a fuel forced feed passage 1c and the additional space groove are intercommunicated through a throttle passage 1b. Further, the additional volume space 1a is communicated with the additional volume space hole of an indicator gauge.
Patent JP-H06299082-A (JP)
Title: Preparation of azo dye
Inventor: HORUDEI BERENGEERU BARURA
IPC: C07D239/50
Filed: 1994-03-16
Abstract: PURPOSE: To provide a novel azo dye suitable for dyeing especially leather.  
     CONSTITUTION: A component (M) being a compound represented by formula I (E is an aromatic divalent radical; X 1  is hydroxyl or primary amino; Y 1  is hydroxyl or primary amino; provided that the amino group bonded to radical E bonded to the -SO 2  is optionally acylated) or a mixture of compounds of formula I is employed as a coupling component or/and, in the non-acylated form, as a diazo component. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08239097-A (JP)
Title: Unmanned helicopter
Inventor: SATO AKIRA
IPC: A63H27/133
Filed: 1995-03-06
Abstract: PURPOSE: To exactly recognize the shortage of lift by comparing the present revolution of an engine with low-lift revolution in condition that the control to maintain the revolution of the main rotor at revolution where a helicopter can fly is performed, and operating a pay load warning means when the present revolution of the engine falls under the low-lift revolution. CONSTITUTION: At the time of operation of a wireless control type unmanned helicopter used in the case of spraying chemicals to fields or the like cases, the revolution of an engine is raised to the final objective revolution of the engine at a fixed rate through a controller, and then the helicopter body is made to take off to spray chemicals. In this flight, in case that the engine revolution reaches the final objective engine revolution, a pay load warning means 26 judges whether the present engine revolution has fallen under the warning revolution or not. And, in case that the nose of the helicopter turns upward suddenly or does such like thing to cause excessive resistance and that the engine revolution drops to the warning revolution, the pay load warning means 26 is operated to suggest such control as to return the helicopter body to horizontal posture.
Patent JP-H10238324-A (JP)
Title: Lift adjusting device of engine valve
Inventor: OTSUBO JO
IPC: F02D13/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily control the lift amount by installing a shaft of a roller movably in a longitudinal direction of a rocker arm by an actuator through a guide member, in a device where the rocker arm is reciprocated and rotated by the rotation of a cam which is kept into contact with the roller installed on an intermediate part of the rocker arm. SOLUTION: A recessed groove 9 is formed on an upper face of an intermediate part of a rocker arm 7, and a roller 10 is fitted in the recessed grooved 9 movably in a longitudinal direction. A shaft 11 of the roller 10 is slidably fitted in a slot 12 formed on the front and rear side faces of the rocker arm 7. An edge of the shaft 11 is fitted to a pair of front and rear guide members 13 having a pair of guide faces 13a, 13a, both guide members 13 are movable in a lateral direction of the rocker arm 7 by the operation of an actuator 14, to perform the lift adjustment. An outer peripheral face of the roller projecting upward from an upper face of the rocker arm 7, is kept into contact with an outer peripheral face of a cam 21, and an engine valve 1 is opened and closed against a valve spring 5 by the rotation of the same.
Patent JP-H11247296-A (JP)
Title: Column fixing device of wooden building
Inventor: FUJIWARA YASUSHI
IPC: E04B1/26
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a column fixing device of a novel structure capable of firmly fixing a column. SOLUTION: A column P is stood on a column supporting board 1 placed on a foundation concrete Bc, the column P is horizontally superposed with a connecting piece 4 stood on the column supporting board 1 to mutually fix them by a fixing beam 8. Both ends of a pressing piece 5 are placed in proper positions of a pair of receiving beams 2, 2 protruded on both sides of the column supporting board 1. A first fastening nut 10 is screwed to an anchor boat (a) stood on the foundation concrete Bc and passed through the pressing piece 5 to fasten the pressing piece 5 to the foundation concrete Bc, the anchor bolt (a) is passed through a sill (b) placed on the foundation concrete Bd through the receiving beams 2 or the pressing piece 5, and a second fastening nut 12 is screwed to the bolt tip protruded from the sill.
Patent JP-H07251569-A (JP)
Title: Thermal recording material and color forming substance used therein
Inventor: FUYAMA KAI
IPC: B41M5/327
Filed: 1994-03-16
Abstract: PURPOSE:To provide a thermal recording material having no marked defect, good in color forming sensitivity, static color development, image preservability and color re-developability and excellent in performance balance and to obtain a color forming substance used therein. CONSTITUTION:In a thermal color forming layer consisting of an electron donating color forming substance and an electron acceptive substance, a solid soln. (m.p.; pref. 90 deg.C or higher) of two or more kinds of compds. having color forming properties, for example, a two-component solid soln. (m.p., 156 deg.C) of 3-(N-ethyl-N-isoamylamino)-6-methyl-7-anilinofluorane and 3-(N, N-dibutylamino)6- methyl-7-anilinofluorane is used as the color forming substance.
Patent JP-S62203130-A (JP)
Title: Color liquid crystal display module circuit
Inventor: YOKOYAMA KOZO
IPC: G09G3/36
Filed: 1986-03-03
Abstract: PURPOSE:To enable to a color liquid crystal display element to handle more information and to improve its compatibility with CRTs by providing segment drivers for every three primary colors and driving them in parallel. CONSTITUTION:Display data on the three primary colors are separated into red element data RD0-3, green element data GD0-3, and blue element data BD0-3, which are transferred to a red segment driver 3, a green segment driver 2, and a blue segment driver 1 respectively to activate signal electrodes R1, G1, and B,...Rm, Gm, and Bm of the color liquid crystal display element 4 with (mXn) picture elements. Outputs Y1...Ym of a common driver 5 are made active in order to turn on the color liquid crystal display element 4 with the (mXn) picture elements. Consequently, the highest operation frequency of the segment drivers of the color liquid crystal display mode increases apparently, so the color liquid crystal display element which handles more information can be driven.
Patent JP-S53111567-A (JP)
Title: Sea sand washing device
Inventor: KUNITOMO MITSUO
IPC: B08B3/04
Filed: 1977-04-22
Abstract: PURPOSE: To change washing waste water to fresh water by an electric dialysis device for reuse as new washing water, said waste water being obtained by washing salty sea sand with water for melting the salt out into the water, and, on the other hand, to use the washed sea sand as concrete aggregate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62203164-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAJIKAWA HIROSHI
IPC: H01L31/08
Filed: 1986-03-03
Abstract: PURPOSE:To improve the wear resistance of an electrophotographic sensitive body and to prevent deterioration in the photosensitivity and printing quality for a long period by forming a protective surface layer consisting of the 1st layer of amorphous silicon carbide (a-SiC) and the 2nd layer of amorphous carbon (a-C) as the top layer. CONSTITUTION:A barrier layer 2 of p-type a-Si having 5mum thickness, a photoconductive layer 3 of i-type a-Si having 30mum thickness and a protective surface layer 4 having a two-layered structure are successively formed on an electrically conductive support 1. The layer 4 consists of the 1st layer 4a of a-SiC having 120nm thickness and the 2nd layer 4b of a-C having 140nm thickness. The photoconductive layer is formed by glow discharge, sputtering or other method. The a-C film is preferably formed by plasma CVD utilizing glow discharge or gas decomposition by RF-DC glow discharge caused by supplying RF power and DC power for positive bias to an electrode in a superposed state with the resulting sensitive body at earth potential.
Patent JP-H05123838-A (JP)
Title: Nozzle for continuous casting
Inventor: KONDO YOSHIYUKI
IPC: C04B35/52
Filed: 1991-02-19
Abstract: PURPOSE:To provide the nozzle for continuous casting which is less deteriorated in material quality by the oxidation wear of the nozzle and enables the extension of casting time. CONSTITUTION:This nozzle is provided with a joint part 1 by disposing and integrally molding the material made of a compsn. consisting of 5 to 30wt.% graphite, 5 to 70wt.% beta-alumina, 1 to 10wt.% silica, 1 to 5wt.% silicon carbide, and the balance refractory oxide, silicon carbide and metal silicon in a body part 2 to be joined to the upper nozzle. As a result, the oxidation resistance of the joint part in contact with the other nozzle of the nozzle for continuous casting is improved and the service Life of the nozzle and the quality of steel are improved.
Patent JP-S56142535-A (JP)
Title: Electrophotographic receptor
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1980-04-08
Abstract: PURPOSE:To obtain a flexible receptor having high photosensitivity and giving a clear image by forming a photosensitive layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:On electrically conductive support 1 photosensitive layer 2 is formed contg. a hydrazone compound as a photoconductive substance represented by the formula (where R is H, alkyl, alkoxy or dialkylamino and n is 1-3) together with a sensitizing dye absorbing light in the visible region to increase the sensitivity in the visible light region. Thus, a receptor is manufactured. Photosensitive layer 2' contg. charge carrier generating substance 3 besides the hydrazone compound may be formed, or the forming charge carrier generating layer 5 contg. substance 3 and charge transferring layer 6 contg. the hydrazone compound on support 1 in order, composite photosensitive layer 2'' may be formed. This receptor has high photosensitivity and gives a clear image whether charged positively or negatively.
Patent JP-H08198701-A (JP)
Title: Liquid agent for impregnating into cell tissue of pressed flower and preparation of sealed product by its use and treatment
Inventor: MIYAMURA YOSHIMORI
IPC: A01N3/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain an impregnating liquid agent not causing discoloring of pressed flower even over long period of >=10 years when the pressed flower is treated using the agent. CONSTITUTION: This liquid agent for impregnating into a cell tissue of a pressed flower is obtained by mixing 100 pts.vol. of styrene with 1-2 pts.vol. of liquid to jelly-like silicone rubber-based elastomer to prepare a polymer-colloid solution and mixing 5-6 pts.vol. of an unsaturated polyester into the solution.
Patent JP-2000243305-A (JP)
Title: Field emission cold cathode electron gun and microwave tube using the same
Inventor: MAKISHIMA HIDEO
IPC: H01J3/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a field emission cold cathode electron gun which prevents an electron beam from expanding radially and maintains a sufficient electron beam transmittance, while achieving a high DC-RF conversion efficiency. SOLUTION: A field emission cold cathode electron gun 100 comprises a field emission emitter array cathode 1 formed by arraying plural field emission cathodes each containing an electron emitting needle and a gate electrode having an opening near the tip of the electron emitting needle, an anode 4 for focusing and accelerating electrons emitted out of each field emission cathode and a magnetic field device 9 composed of the field emission emitter array cathode 1, of magnets 7 generating magnetic fields in parallel with a central axis passing through the centers of acceleration anode 4 and pole pieces 8, where whole or part of a cathode support member 2, holding and fixing the field emission emitter array cathode 1, is made of ferromagnet.
Patent JP-S62205997-A (JP)
Inventor: TAKENAGA HISAYOSHI
IPC: G05B23/02
Filed: 1986-03-05
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-H07251627-A (JP)
Title: Blower
Inventor: KAMIMURA YUKIO
IPC: F04D29/62
Filed: 1994-03-16
Abstract: PURPOSE:To assemble and fix a flange part of a fan driving motor in an end plate of a fan casing by means of a rotary type engagingly locking structure and to excellently connect a motor cooling air passage and an opening part for a motor cooling air in the casing together. CONSTITUTION:Plural fitting projection pieces 42 are arranged in a motor mounting opening part 41 arranged in an end plate 32 of a casing 21, while plural projection pieces 45 and supporting pieces 42 are arranged in the outer circumference end of a flange part 31, and by means of combination of these members 42, 46, the flange part 31 is rotationally and engagingly locked in the end plate 32, and a projection wall part 40 is arranged on the circumference of an opening part 39 for motor cooling air. A taper-shaped guide rib is provided adjacently to the wall part 40, and when rotational engaging locking is carried out, the end part of a cooling air passage 37 in the flange part 31 is guided over the guide rib so as to be fitted in the projection wall part 40.
Patent JP-H01221887-A (JP)
Title: High-frequency heating device
Inventor: YONEDA MASAAKI
IPC: H05B6/74
Filed: 1988-02-29
Abstract: PURPOSE:To realize a compact size and a low cost by installing two magnetrons, two cooling fans, and two high voltage transformers in a mass in a space to accommodate parts at the rear side of a heating chamber. CONSTITUTION:Two magnetrons 2 are installed, and each magnetron has a power source transformer (high voltage transformer) 3 for magnetron, and a cooling fan 1 respectively. The magnetrons 2 are arranged to feed the current to the upper side and to the lower side of a heating chamber 4 through waveguides 5 at the rear side of the high-frequency heating chamber 4, and the upper side and the lower side magnetrons 2 are positioned almost on the same longitudinal position on the lateral lines. The cooling fans 1 are positioned at the right side and at the left side of the upper side magnetron 2 respectively, and the power source transformers 3 are arranged at the right side and at the left side, at the lower side of the cooling fans 1 respectively. As a result, the magnetrons 2, the cooling fans 1, and the high voltage transformers 3 are all installed at the rear side space of the heating chamber 4. The space saving, and the compact size of the high-frequency heating device main body are realized, a small size general-purpose motor can be used, and the cost is reduced, consequently.
Patent JP-2000247512-A (JP)
Title: Solder supplying device
Inventor: IGARASHI HIDEYUKI
IPC: B65H23/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the quantity and position of a solder to be supplied onto a lead frame, by stabilizing the tension of a tapelike solder supplied to a solder clamper mechanism regardeless of the remaining quantity of the tapelike solder in a spool. SOLUTION: This device is equipped with: a pair of delivering rollers 19 and 20 for nippedly fitting, rotating, and delivering the drawing part of a tapelike solder 14 wound on a spool 13, a tension roller 23 for guiding and rotating the solder 14 delivered from the rollers 19 and 20 to move a rotating shaft 23a in the delivering direction of the solder 14 to impart tension to the solder 14, a guide roller 26 arranged in nearby the roller 23 to guide the solder 14 passed through the roller 23, and a clamp mechanism 15 for adequately clamping the solder 14 passed through the roller 26 to reciprocatively move a given length to deliver the tape 14 having a given length.
Patent JP-H07261508-A (JP)
Title: Contact type brush electrifier and image forming device with it
Inventor: ENDO HIDENOBU
IPC: A46B15/00
Filed: 1994-03-17
Abstract: PURPOSE:To prevent an electrification irregularity initially and with the passage of time without complicating or enlarging a structure. CONSTITUTION:The contact point between the brush electrifying member 13 of a contact type brush electrifier 2 and an image carrier 1 is set to P, the tangential line of the image carrier 1 passing the contact point P is set to L1, the line along the direction of high-resistance fibers 11 near the fixing member 12 of the brush electrifying member 13 is set to L2, the angle between L1 and L2 in the downstream of the prescribed process direction (direction A shown by an arrow) from the contact point P of the image carrier l is set to theta, and the brush electrifying member 13 is arranged t theta<90 deg.. The image carrier 1 is rotated in the opposite direction to the process direction after the prescribed process is completed in this image forming device provided with the contact brush electrifier 2.
Patent JP-S60205200-A (JP)
Inventor: MANFURETSUTO PEEKAA
IPC: F41A9/76
Filed: 1985-03-11
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。