baber/WOPTO huggingface dataset:
Patent JP-S5584909-A (JP)
Title: Information reading system by laser beam
Inventor: FUNATO HIROYOSHI
IPC: G11B7/00
Filed: 1978-12-20
Abstract: PURPOSE: To subtract two output signals and perform two-dimensional edge emphasis processing of the information having been read by increasing the beam diameter of one of two laser beams of different wavelengths and superposing both to form a spot.  
     CONSTITUTION: The magnifications of the beam expander BE1 and BE2 are so set that the spot diameter emitted from a laser 10 becomes smaller than the spot diameter emitted from a laser 11. The both beams are synthesized in a half mirror 12 to form a scanning spot P on the original G. The reflected light from the original is detected with photo detectors 15, 16 and both signals are subtracted by a subtractor 21, whereby the edge-emphasized signal S 2  is obtained. This yields such an information reading system which is so arranged as to have two-dimensional edge emphasis processing done by subtracting the output signals of the two photo detectors read with the two laser beams of different wavelengths. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0712533-A (JP)
Title: Detection method of welding gap
Inventor: NAGAI KOTARO
IPC: G01B11/24
Filed: 1993-06-29
Abstract: PURPOSE:To precisely computes a gap by a method wherein the intersection line of a welding line with a plane used as a normal line and a beam-of-light track plane is made to nearly coincide with a perpendicular line to the welding line from a sensor light-sensing part. CONSTITUTION:While light from an optical sensor 1 is being scanned along a detection line 10 formed by crossing a beam-of-light track plane SA with surfaces 2A, 3A on objects 2, 3 to be welded, it is shone at the surfaces 2A, 3A on the objects 2, 3, a light-receiving image which is drawn on the surfaces is detected by a light-sensing part 1A on the sensor 1, end positions P3, P4 on the objects 2, 3 are computed by triginometry by means of a sensor box 6, and sensor data are obtained. The data are used as image data, it is displayed on a monitor 7, and a gap length A between the objects 2, 3 is detected on the basis of the sensor data. Thereby, the scanning distance of the sensor 1 can be set to be large, and the surface shape of the objects 2, 3 can be detected precisely while scattered and reflected light received by the sensor 1 is being suppressed even when a gap is small.
Patent JP-S5947509-A (JP)
Title: Clamping cylinder
Inventor: ITOU YOSHIICHI
IPC: F15B15/02
Filed: 1982-09-13
Abstract: PURPOSE:To retain clamping force when pressure fluid is not supplied by disposing an elastic body capable of producing clamping force at a connecting part between a piston rod coupled to a clamping member and a forward clevis. CONSTITUTION:A small-diameter portion 7a is formed on the forward end of a piston rod 7 in a clamping cylinder, and the small-diameter portion 7a is situated in a guide hole 8a formed on the base of a clevis 8 and stopped by a bolt 10. An elastic body, a coil spring 11 is interposed concentrically with the small- diameter portion 7a between the large-diameter portion 7b of the above rod 7 and the inner base of the clevis 8. When the above rod 7 is expanded, the clevis 8 is moved upward through the coil spring 11 to turn a clamp lever 4 in the clamping direction. When fluid pressure for a clamping cylinder is not supplied in such a condition, the spring reaction force of the coil spring 11 works upon the clamp lever 4 instead of the force produced by the cylinder.
Patent JP-S5587842-A (JP)
Title: Variable venturi type carburetor
Inventor: SUMIYOSHI MASAHARU
IPC: F02M7/17
Filed: 1978-12-26
Abstract: PURPOSE: To raise combustibility in loaded region by accelerating the flow rate of mixed gas by transmitting intake-air negative pressure to the air chamber during a fixed negative pressure time in a variable venturi type carburetor having a suction piston responding to the negative pressure of air inlet pipe.  
     CONSTITUTION: In the air inlet pipe 1, the suction piston 3 fixed to the diaphragm 6 by which the negative pressure chamber 7 is isolated from the air chamber 8 moves vertically. The tipe of the piston 3 is provided with the needle valve 10 sliding inside the main nozzle 12. The negative pressure of the rear flow at the venturi C is introduced into the negative pressure chamber 7 and the air is introduced into the air chamber 8 through the air hole 14 and the throttle 32. Also, negative pressure is introduced into the air chamber 8 through the negative pressure pipe 56 by opening the valve 49. And, the valve 49 is opened by the negative pressure-responding valve 45 at a load below the fixed value for the engine, whereby the area of the venturi C is reduced and the flow rate of mixed gas is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5282485-A (JP)
Title: Electronic wristwatch
Inventor: KONDOU KENICHI
IPC: G04G5/00
Filed: 1975-12-29
Abstract: PURPOSE: To enable correction operation to be smoothly performed by identifying selected digits and non-selected digits from the differences in contrast in correcting the time of a digital disply electronic watch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6316515-A (JP)
Inventor: TAGUCHI KATSUHIKO
IPC: H01H36/00
Filed: 1986-07-07
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-S5783844-A (JP)
Title: Program computer
Inventor: FUJITA TAKAYUKI
IPC: G06F9/445
Filed: 1980-11-12
Abstract: PURPOSE:To transmit and receive a program in a short time, by using a communication line or the like to transmit the program stored in a memory, in the program computer having the program generating function. CONSTITUTION:When the receipt of a program is instructed from a key-board KB2 of a program receiving-side program computer PC2 and the transmission of the program is instructed from a keyboard KB1 of the transmission side, a program computer PC1 transmits codes of the program to a line CL successively by the transmission control of a control memory ROM1, and the receiving- side program computer PC2 receives them successively. After the transmission  of all program codes, a block (c) is transmitted to terminate the program transmission. When receiving the block (c), the receiving-side computer PC2 regards  the receipt of the program as terminated.
Patent JP-H0713663-A (JP)
Title: Hard disk system
Inventor: ISHIKAWA TETSUO
IPC: G06F3/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a hard disk system in which a hard disk or the like can be attached and detached while a system is operated. CONSTITUTION:CPU 11-1 and 11'-1 write data in two disks 13-3 and 14-3, and the data is read only by either one of them. Interfaces 13-1 and 14-1 are constituted so that the gate of one of driver, receiver, and transceiver can be inserted into the entire signal lines of an SCSI bus 12, on/off is switching-controlled by a switch operation, and a control voltage is supplied from power sources 13-2 and 14-2 different from power sources 13-4 and 14-4 of the hard disks 13-3 and 14-3. The voltage is impressed from disk controllers 11-3 and 11'-3 and the power sources 13-2 and 14-2 to terminating resistances 12-1 and 12-2, and the voltages of the power sources 13-2 and 14-2 are set so as to be higher according to the decrease in the voltage due to the SCSI bus 12. At the time of attaching and detaching CPU main bodies 11 and 11', the terminating resistances 12-1 and 12-2 are mounted at the SCSI cable 12 side.
Patent JP-S5383740-A (JP)
Title: Papper detector
Inventor: HAYASHI MASAYUKI
IPC: G03B27/14
Filed: 1976-12-29
Abstract: PURPOSE: To accomplish the highly sensitive detection, whlle eliminating the surrounding influences, so as to ensure the detection of a transparent paper by comparing the electric signals of a light receiving element at the paper detecting time and the signals of a sample holding circuit, which were received previously. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04358111-A (JP)
Title: Object attached type observation device
Inventor: YAMAMOTO MASAO
IPC: G02B21/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide an observing device by which observation with the lapse of time that is performed to the same observed part for a long time or the observation of an abserved object in a moving state or the observation which needs remote observation is easily performed. CONSTITUTION:This observing device 1 is constituted of an objective tool 2 which incorporates an optical unit 11, a solid state image pickup element 12 and an illuminating unit 13, and picks up the image of the observed object while thge observed object is illuminated by an incorporated light source and a main body device 3 which processes image information picked up by the objective tool, and then a fixing means (adhesive part) 14 for the observed part of the observed object is provided in the objective tool.
Patent JP-S6062461-A (JP)
Inventor: JIEEMUZU EKONOMII
IPC: H01L23/12
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0325862-A (JP)
Title: Fuel cell
Inventor: IYASU KYOTARO
IPC: H01M8/24
Filed: 1989-06-23
Abstract: PURPOSE:To surely remove phosphoric acid to prevent corrosion of a manifold, pipeline, and equipment by installing a phosphoric acid removing unit in which metallic wool is filled within a manifold on gas outlet side. CONSTITUTION:A phosphoric acid removing unit 5 is constructed in such a way that a metal net 12 is stretched on one side of a unit frame 10, and metallic wool 11 is filled inside the frame 10, then a metal net supporting plate is fitted. The phosphoric acid removing unit 5 is simply installed in or removed from an exhaust gas passage of a fuel cell by inserting into or drawing out from an outlet side manifold 4a from its upper part. The metallic wool 11 instantaneously reacts with phosphoric acid contained in the exhaust gas under high temperature, and the phosphoric acid is accumulated on the metallic wool in the form of a phosphate. The exhaust gas from which phosphoric acid is removed is exhausted from an outlet pipeline 6.
Patent JP-H0830803-A (JP)
Title: Human animation editing device
Inventor: SATO MOTOI
IPC: G06T13/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide a human animation editing device which can limit the number of animation material data to be recorded, can ensure the natural movements of displayed animations, can facilitate all editing jobs for the movements of heads, bodies, the expressions including the movements of mouths and eyes, and the speaking, and also can divert a part of human actions that are produced in the past. CONSTITUTION:A human animation editing device 1000 records the display order of still pictures and displays the human animations by displaying continuously the still pictures based on the recorded display order. Then an animation material data storage means 1700 is added to record the human still picture data as the expression material data, the head material data and the body material data included in the animation material data, together with an animation parts data storage means 1600 which records the reading order of the animation material data as the expression parts data, the head parts data and the body parts data included in the animation parts data, and a scenario data storage means 1500 which records the reading order of the animation parts data as the scenario data.
Patent JP-S5784445-A (JP)
Title: Control device for image plane detecting light source
Inventor: NAKAMA ICHIROU
IPC: G03B27/46
Filed: 1980-11-13
Abstract: PURPOSE:To maintain the brightness of a detecting light source constant, to maintain the accuracy of image plane detection stably, to display the arrival of the time for exchanging of a light source lamp on the outside and to announce the same to the operator by controlling the lamp voltage of the light source automatically. CONSTITUTION:The brightness of an image plane detecting light source 1 is converted to electric current by a photodiode of an image plane detector 2. This current is converted to voltage after it is amplified by an image plane detector amplifier 3. A computer 7 examines the data of the brightness of a light source 1 out of input data, increase lamp voltage by feeding the signal to increase voltage to a voltage regulator 12 via the 2nd peripheral interface adapter 10 when the brightness is insufficient, and make a number of times of decision by feeding back the results thereof, thereby the brightness of the light source 1 is maintained at a constant value. When the lamp voltage necessary for maintaining the brightness of the light source 1 at a constant value exceeds a reference value, it is decided that the lamp life has run out, and an instruction or the like for sounding a buzzer is fed to a display control 8.
Patent JP-S5860746-A (JP)
Title: Electrophotographic receptor
Inventor: MISUMI TERUO
IPC: G03G5/02
Filed: 1981-10-07
Abstract: PURPOSE:To obtain an electrophotographic receptor not causing fatigue against repeated uses, by providing a selenium type photoconductive layer contg. a specified amount of oxygen on a support. CONSTITUTION:A support 5 is fixed to a fixing member 6 having a heater 11 arranged at the predetermined position in a vapor deposition vessel 4. The air is drawn out of the vessel 4 as shown in the arrow 12, and the heater 11 is energized to heat the support 5. A spiral heater 8 is energized to melt a selenium powder 9 doped with 20-8,000ppm oxygen filled in an evaporation boat 7, after melting, a shutter 10 is opened to deposit the powder 9 to the support 5 till it has been all exhaustd in the boat 7 to form a selenium type photoconductive layer, thus permitting the obtained layer not to cause fatigue against repeated uses, and to be able to form a high-contrast electrostatic latent image with good reproductivity.
Patent JP-H0892269-A (JP)
Title: Production of optically active (3) (1,1') ferrocenophanes
Inventor: IZUMI TAEKO
IPC: C12P41/00
Filed: 1991-06-03
Abstract: PURPOSE: To obtain optically active ferrocenophanes useful as a modifying agent, etc., for an organometallic complex catalyst in high yield according to a simple method by hydrolyzing specific ferrocenophanes in the presence of an esterase, etc. CONSTITUTION: This method for producing [3](1,1')ferrocenophanes of formulas III and IV (R is a 1-24C alkyl) is to hydrolyze racemic 5- and 6- alkoxycarbonyl[3](1,1')ferrocenophanes of formula I or II in the presence of an esterase or a lipase.
Patent JP-S6051768-A (JP)
Title: Hot-melt adhesive composition
Inventor: MIYAMOTO REIJI
IPC: C08L101/00
Filed: 1983-08-31
Abstract: PURPOSE:To provide the titled adhesive compsn. which can be applied by a hot- melt applicator and has excellent adhesion between a smooth substrate and another substrate, by blending a tackifying resin with a polymer component having a specified composition in such a proportion as to give a specified viscosity or below. CONSTITUTION:Either of a lowly crystalline to non-crystalline ethylene/alpha-olefin copolymer (A) having an ethylene content of 20-50mol% and an alpha-olefin content of 80-50mol% and an ethylene/vinyl ester copolymer (B) is modified with an unsaturated carboxylic acid (anhydride). Then 25-75wt% component A is mixed with 75-25wt% component B. 25-200pts.wt. tackifying resin selected from among terpene resin, aliph. petroleum resin and alicyclic petroleum resin is blended with 100pts.wt. said polymer component in such a proportion that the compsn. has a viscosity of 50P (180 deg.C) or below, thus obtaining the desired hot- melt adhesive compsn.
Patent JP-S6321963-A (JP)
Inventor: IIJIMA HIROMICHI
IPC: D04B21/14
Filed: 1986-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5861449-A (JP)
Title: Automatic inspecting device
Inventor: AIUCHI SUSUMU
IPC: G01N21/88
Filed: 1981-10-09
Abstract: PURPOSE:To make automatic reinspection possible and to improve the reliability of inspection by providing means of storing the results and positions of inspection during inspection automatically. CONSTITUTION:Circuit patterns of LSIs are arranged repeatedly and regularly on a photomask 1. When the patterns in the same positions of a chip 20 and a chip 21 which are adjacent to each other are compared and if there is any difference, a microprocessor 18 decides the same to be abnormal and records the results thereof and the coordinates of the photomask 1 in an external non- volatile storage device 22 through a writing and reading circuit 23. The microprocessor 18 measures the duration time when the abnormality is decided in an internal counter circuit until normality is decided. When one time of inspection is finished in such a way, it is possible to inspect only said region again by reading out the coordinates of the above-mentioned photomask 1 decided to be abnormal through the circuit 23 from the device 22.
Patent JP-H1173299-A (JP)
Title: Buffer memory controller
Inventor: OHASHI MASAHIRO
IPC: G06F5/14
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of data, and to attain the control of overflow and empty by dividing a buffer memory into memory areas of certain data units, and operating data transfer by each data unit. SOLUTION: A buffer memory 1 is divided into memory areas of each certain data unit, and the empty of the buffer memory 1 is detected by a data discriminating circuit 29 by using flag signals 22, 23, and 24 for operating write and read control by each data unit, and data transfer is operated by each data unit by operating read control. Thus, the loss of data can be prevented, and also the control of overflow can be attained by the flag signals 22, 23, and 24.
Patent JP-H0916563-A (JP)
Title: Computer system, method for preserving learning information and method for converting character
Inventor: SHIBA SHIGEYUKI
IPC: G06F17/22
Filed: 1995-06-27
Abstract: PURPOSE: To provide a computer system capable of preserving the learning information of plural batches for basic information of one batch in an external storage device for a conversion dictionary. CONSTITUTION: A basic information dictionary 13 storing basic information of one batch showing a basic character conversion rule and at least one learning information dictionary 12 storing learning information of one batch showing the character conversion rule for which learning is performed by a user are separated and the dictionaries are stored in an external recording device 10. At an FEP start command 11, the existence places of the two dictionaries 13 and 14 are described. When a front end processor 21 is started, dictionary existence place information 22 showing the existence places of the two dictionaries 13 and 14 is stored in a memory 20. The front end processor 21 finds out a conversion dictionary (the combination of the basic information dictionary and the learning information dictionary) to be referred from the existence place shown by this dictionary existence place information 22.
Patent JP-H078045-A (JP)
Title: Rice transplanter with fertilizer applicator
Inventor: TAKAO YUTAKA
IPC: A01C15/00
Filed: 1993-06-30
Abstract: PURPOSE:To obstruct useless supply of fertilizer at the end of a planting stroke and prevent deficiency of fertilizer at the starting edge of the following planting stroke by instantly closing a shutter by linking the shutter to the stop of planting operation and working the shutter at a desired low speed at the starting of the planting operation. CONSTITUTION:A rice transplanter having a fertilizer applicator which is equipped with a furrow opener 13 provided with a shutter 20 of closed attitude at the top and is furnished with motorized shutter opening and closing drive mechanism 21 for closing the shutter 20 at high speed and for opening the shutter at a low speed, the shutter opening and closing drive mechanism 21 is fitted with a locking member 26 for retaining open attitude of the shutter 20 in closed attitude, an electromagnetic solenoid 27 for forcedly moving the locking member 26 to a release position by linking the member to the planting operation suspension, a cam member 31 for forcedly moving the shutter 20 to an open attitude against the closed attitude and an electrically-driven motor 30 for working the cam member 31 at low speed by linking the cam member to the starting of the planting operation.
Patent JP-S5584694-A (JP)
Title: Printing method utilizing sintered metal
Inventor: OZAKI SHIGEO
IPC: B41M3/00
Filed: 1978-12-22
Abstract: PURPOSE: To print an endless picture on a material having large curvature, by injecting ink on the material from the hollow space side to allow the ink to be forced out from the ground outer surface of a sintered metal and defining a hollow space therein.  
     CONSTITUTION: A curved or tubular sintered metal 1 is prepared, into which ink is to be injected. A portion of the outer surface of the sintered metal 1 where printing is made is mirror ground to obtain a non-picture portion. A pressurizing plate of a metal or a synthetic resin is applied to the sintered metal such as to close a hollow space therein, which sintered metal is processed such that injected ink is not permeated therethrough from the blank thereof. The inner surface of the sintered metal 1 which defines the hollow space may be covered with a film or a plate of a metal or a synthetic resin instead of using the pressurizing plate referred to above. A pressure pump 3 is connected to the hollow space from the outside thereof to thereby inject ink 2 into the hollow space continuously. Thus, the ink is premeated through the sintered metal up to the outer surface thereof to obtain a printed material of a high curvature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0776681-A (JP)
Title: Binder
Inventor: NAKAMAE MASATO
IPC: D04H1/587
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a binder composed of a specified aqueous emulsion and a polyamide-based resin, excellent in mechanical stability and compatibility with various kinds of additives and capable of producing an impregnated paper excellent in water resistance and a nonwoven fabric excellent in wet strength. CONSTITUTION:This binder contains (A) an aqueous emulsion synthesized by emulsion polymerization of an ethylenic unsaturated monomer (preferably a vinyl ester, etc.) in the presence of a carboxylmodified PVA as a dispersant and (B) a polyamide-based resin (preferably polyamide epichlorohydrin) preferably in a ratio satisfying that the amount of the component (B) is 0.2 to 15 pts.wt. based on 100 pts.wt. solid matter of the component (A). In addition, e.g. a polymer synthesized by copolymerizing a vinyl ester-based monomer such as vinyl acetate with an ethylenic unsaturated carboxylic acid such as acrylic acid and subsequently saponifying it is preferably used as the carboxyl- modified PVA constituting the component (A).
Patent JP-S6224906-A (JP)
Title: Method for detecting drilling position in multi-layer printed circuit board
Inventor: TANIWAKI NAOHITO
IPC: B23B49/00
Filed: 1985-07-20
Abstract: PURPOSE:To drill a reference hole with a high degree of accuracy, by counterboring a multi-layer printed circuit board on one side at a predicted position to remove a metallic foil part, and by irradiating light onto one end face the printed circuit board to silhouette hole mark image so that the latter is reflected by a movable mirror and taken into a picture by a ITV camera. CONSTITUTION:A multi-layer printed circuit board 1 is counterbored at a predicted position of a hole mark 2 on one side of the circuit board with the use of a conterboring means to remove a metallic foil 1a at the position of the hole mark 2 on one side of the circuit board. Further, a magnetic material is previously set at the position of the hole mark 2 and a magnetic sensor is made to scan to predict the position of the hole mark 2. Then a movable mirror 7 is moved to a position above a counterbored hole 1b so that light is irradiated onto one end face of the printed circuit board by means of a light irradiating means 5, and therefore, the light passes through the medium of the printed circuit board 1 and reaches the position of the hole mark 2 to silhouette a hole mark image 8 which is taken into a picture by the mirror 7 and an ITV camera 4 for picture-processing to detect a reference hole position.