baber/WOPTO huggingface dataset:
Patent JP-H02276133-A (JP)
Title: Inspecting device for color display tube
Inventor: ABE TAKETOSHI
IPC: H01J9/42
Filed: 1989-04-17
Abstract: PURPOSE:To enable the visual inspection of the A zone and the B zone under the equal condition by changing a video signal with a signal generating unit to send it to a screen inspecting device, and realizing full scan and under scan. CONSTITUTION:This inspecting device, in which a memory 4 is provided in a signal generating unit 1 for outputting a video signal and multiple desired signals are input previously in the memory so that only blanking hours can be changed with the equal driving frequency, has a signal generating unit 1 for generating the desired inspecting signal by switching a switch 5 and a screen inspecting device 2 for changing a scan size synchronously with the signal from the signal generating unit 1. With this device, since a dot space is equal at the full scan time and at the under scan time, accurate inspections under the equal condition can be performed.
Patent JP-S5722069-A (JP)
Title: Ink jet recording device
Inventor: KOJIMA TAMOTSU
IPC: B41J2/155
Filed: 1980-07-16
Abstract: PURPOSE:To perform simultaneous recording on 1 line in scanning direction, by allowing a plurality of ink-drops from a nozzle to fly on a straight line on a recording paper without crossing each other at the same time. CONSTITUTION:Ink drops 23 and 30-32 jetted from a number of nozzles 22 and 27-29 provided at equal intervals R in pressure chambers 19 and 24-26 of a recording head 18 are made to splash in the direction of passing through a point P and a straight line perpendicular to a paper, distances between the straight line passing the point P and the nozzles 22 and 27-29 are made to equal to one another, and the times of jetting ink from the nozzles 22 and 27-29 are made to coincide with one another. Distances between the nozzle 37 and recording heads 33-36 having these characteristics are shifted by R/4 when arranged, and recording is performed on a straight line with images in black circles and white circles for respective record dotting positions of the heads 33-36.
Patent JP-H03296170-A (JP)
Title: Logic verification device
Inventor: OCHIAI TOSHIYUKI
IPC: G06F11/22
Filed: 1990-04-13
Abstract: PURPOSE:To easily verify the event trains which are sequentially produced by outputting a verification failure signal to the outside when no coincidence is obtained between the signal line data and the holding data outputted from a data holding means. CONSTITUTION:A data holding means 114 holds temporarily the signal line data. A deciding means 118 updates the event No that designates the specific expected value included in an expected value train when the coincidence is obtained between the verification data and a confirmed event. At the same time, the means 118 outputs the signal line data to the means 114 and outputs continuously the verification failure signals to the outside until the confirmed event corresponding to the updated event No is detected if no coincidence is obtained between the signal line data on a confirmed signal and the holding data inputted from the means 114. Then the event No that designates the specific expected value included in the expected value string is updated when the confirmed event is detected to confirm that the signal line data on the confirmed signal are not changed until the confirmed event corresponding to the updated event No is detected. Thus the event trains produced sequentially can be easily verified.
Patent JP-H05296252-A (JP)
Title: Hydraulic fixed flange
Inventor: ITO MICHIHIRO
IPC: F16D1/06
Filed: 1992-04-17
Abstract: PURPOSE:To provide a hydraulic fixed flange which can surely be fixed without tilting a flange main body relative to a coupling member. CONSTITUTION:Two hydraulic chambers 13a, 13b are formed along a fitting surface 2 inside a flange main body 1 and are communicated to a filler port 5 by respective oil feed lines 11a, 11b. Operating oil O in the filler port 5 is compressed by a plunger 8 so that the hydraulic pressures within the filler port 5 and the hydraulic chambers 13a, 13b are built up. As the hydraulic pressures are built up, wall portions 14a, 14b are deflected and equally deformed and the fitting surface 2 makes contact with the outer peripheral surface 31a of an output shaft 31 so that a pressing force is at a maximum in each of two positions along an axis L.
Patent JP-S62255149-A (JP)
Title: Selection system of correction reference colors for automatic registering adjustment
Inventor: KITAZAWA TAKASHI
IPC: B41F33/14
Filed: 1986-04-30
Abstract: PURPOSE:To enable optimum adjustment to be performed effectively by seeking a registering error amount among various colors based on specific colors of others, counting any estimation error amount less than a tolerance and performing this counting individually with a specific color changed sequentially. CONSTITUTION:An output from a detection photoelectric sensor LES 21 of a register mark printed on paper per color is given a gate circuit GAT 23 through a waveform shaping circuit 22. In the meantime, GAT 23 is controlled by the pulse of a gate pulse generation circuit GPG 24 generated through the operation of a printer. At the same time, a pulse counter CUT 26 of a clock pulse generator 25 is reset. A differential circuit DEF 27 gives a differential pulse on the front and rear edges of a register mark to a latch circuit LAT 28, letting the latter maintain a count value of CUT 26 as a distance between a detection reference point of each color and a register mark. GPG 24 clears LAT 28 per color right before startup of detecting each register mark, so the same distance per first, second, third color and following colors is sequentially maintained. These distance data are operated by an arithmetic circuit 29 to transmit an output signal SD which indicates a correction target value.
Patent JP-S62256371-A (JP)
Title: Organic electrolyte battery
Inventor: NAGAURA TORU
IPC: H01M4/525
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a new battery which is interchangeable with a mercury battery and free from environmental pollution by using a composite metal oxide indicated in LiMO2 (M shows at least one element selected from Co, Ni, V, Cr, and Fe) as cathode material. CONSTITUTION:A battery consits of an anode comprising lithium or lithium alloy, a cathode comprising a composite metal oxide indicated in LiMO2 (M shows at least one element selected from Co, Ni, V, Cr, and Fe), and an organic electrolyte. The composite metal oxide is a composite oxide of lithium with transition metals for example, LiCoO2, LiNiO2 or the like. This composite metal oxide is prepared by heating a mixture of lithium carbonate and carbonate of transition metal. As the anode active material, Li-Al alloy or alloy of lithium with at least one metal selected form Al, Pb, Sn, Bi, and Cd can be used in addition to lithium. As the electrolyte, nonaqueous organic electrolyte obtained by dissolving lithium salt as electrolyte in organic solvent is used.
Patent JP-S62255825-A (JP)
Title: Digital urine flow meter
Inventor: HATANO SUNAO
IPC: G01G17/04
Filed: 1986-04-30
Abstract: PURPOSE:To measure a urine flow with high accuracy by fetching the amount of discharged urine as a voltage, bringing this voltage to an A/D conversion, and thereafter, inputting the result to a computer, and converting it directly to a flow rate data. CONSTITUTION:A urine flow is collected in a receiving tank 2 from a funnel 1, and its weight is converted to a voltage by a load cell 3. This voltage is amplified by an amplifier 4, and thereafter, converted to a digital signal by an A/D converter 13 and inputted to a computer 14. The computer 14 executes smoothing and differentiation of this data, and calculates directly a urine flow rate. As a result, a urine flow meter which can be adjusted easily, scarcely causes a change with the lapse of time, and also, has a high accuracy can be obtained.
Patent JP-S58954-A (JP)
Title: Preparation of propylamine derivative
Inventor: SATOU HARUYO
IPC: C07C253/00
Filed: 1981-06-26
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of amino acid, with simplified process, under mild conditions, in high yield, by reacting N-(diphenylmethylene)glycinonitrile with acrylonitrile. CONSTITUTION:The N-(diphenylmethylene)-1,3-dicyanopropylamine of formula II is prepared by reacting N-(diphenylmethylene)glycinonitrile of formulaIwith acrylonitrile in a solvent, preferably in a binary-phase solvent system containing a phase-transfer catalyst, in the presence of a base, at 0-80 deg.C, preferably 0- 40 deg.C. The acid hydrolysis of the compound of formula II gives 1,3-dicyanopropylamine of formula III and benzophenone. The compound of formula III can be converted to glutamic acid of formula IV by heating in the presence of an acid or base. The by-produced benzophenone is recycled as the raw material of the compound of formulaI.
Patent JP-S5323633-A (JP)
Title: Treating p rocess for silver halide photo sensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1976-08-18
Abstract: PURPOSE:To increase the bleaching fixture velocity, to shorten the process time and to improve the picture quality using a simple-formation and low-cost material by processing with the H2O2-contained solution, with the conditions under which the reinforcement does not take place for the developed color image after the image exposure and the volor development.
Patent JP-S59224744-A (JP)
Inventor: NAKANISHI KAIZOU
IPC: E04C2/26
Filed: 1983-05-31
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-H06284668-A (JP)
Title: Brushless motor
Inventor: SHIGEMORI KAZUYA
IPC: H02K1/27
Filed: 1993-03-31
Abstract: PURPOSE:To facilitate manufacture and to reduce cogging while employing a rotor magnet composed of segment magnets by filling the gaps between segment magnets arranged annularly with a magnetic resin material thereby forming the rotor magnet. CONSTITUTION:The brushless motor comprises a stator 6 and a rotor magnet 8 rotary supported coaxially with the stator 6. In the rotor magnet 8, segment magnets 36 are arranged annularly through predetermined gaps 37 filled with a magnetic resin material. Since the segment magnet 36 is formed integrally, it can be formed accurately without requiring any sticking work. Furthermore, since the gaps 37 are filled with magnetic resin, flux from the segment magnet 36 does not diverge and thereby cogging is suppressed between the rotor magnet 8 and the stator 6.
Patent JP-S5622739-A (JP)
Title: Solidification of aluminum isopropoxide
Inventor: MATSUSHITA KISHIYOU
IPC: C07C29/94
Filed: 1979-08-01
Abstract: PURPOSE: To solidify liquid aluminum isopropoxide, rapidly, by adding a small amount of an additive selected from alcohols, carboxylic acids, aldehydes, and organic peroxides, to the liquid.  
     CONSTITUTION: Immediately after the reaction of aluminum with isopropanol, or the distillation of the reaction product, the produced liquid aluminum isopropoxide is rapidly solidified by adding 0.2W5wt%, pref. 0.5W2wt% of at least one compound selected from alcohols (e.g. ethanol), carboxylic acid (e.g. acetic acid), aldehydes (e.g. formaldehyde), and organic peroxides (e.g. benzoyl peroxide) to the liquid, and leaving the mixture at rest or stirring the mixture at a definite temperature between 20W70°C.  
     USE: Raw material of ink, paint, medicine, etc. Catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60243729-A (JP)
Title: Coordinate input device
Inventor: TOKOKUNI MASAO
IPC: G06F3/039
Filed: 1984-05-18
Abstract: PURPOSE:To improve the coordinate reading accuracy and reliability of a coordinate input device by reading out a specific pattern on an information plate optically by an operation part. CONSTITUTION:The coordinate input device is constituted of an information plate 1 and an operation part 4 for finding out and outputting coordinate information consisting of its moving distance and moving direction by optionally moving on the plate 1 and optically detecting a pattern on the plate 1. The information plate 1 is constituted by forming plural cones 3 of which surface is uniformly ground are formed like a matrix on a black surface 2. Photodetecting parts 6-9 on the operation part 4 detect the reflected light 11 of light flux 10 irradiated from an light emitting part 5 by said conical surface 3 as four 1/4 arcs formed on the photodetecting surface having a prescribed width on the periphery of each cone 3. An added value obtained by adding respective detecting signals from the photodetecting parts 6-9 under prescribed combination is inputted to a differential amplifier circuit with a fixed polarity to detect the moving direction. The moving distance is detected by counting up square signals based upon the detected signals to input the coordinate information.
Patent JP-S60111104-A (JP)
Title: Image pickup method
Inventor: SUZUKI NOBUSHI
IPC: H04N5/335
Filed: 1984-05-18
Abstract: PURPOSE:To execute an image pickup with high accuracy by using a solid-state image pickup element without increasing the number of photoelectric detecting element pieces, by executing the image pickup by changing a relative position of an object and a solid-state element within a range of the photoelectric detecting unit piece. CONSTITUTION:When an image pickup is executed by moving relatively a solid- state image pickup element of one dimension, etc. and an object by 1/Z bit each (Z-1) times within a range of a photoelectric detecting unit piece for forming the solid-state image pickup element, the number of bits (l) and (m) by which one and the other end of the solid-state image pickup element reach the corresponding image-forming end of an optical image become values for satisfying the equations I , II. Accordingly, the accuracy becomes + or -1/.(2Z), and an image pickup of a high accuracy can be executed by using the solid-state image pickup element without increasing the number of photoelectric detecting unit element pieces. In the equations, l1, l2... and m1, m2... denote the number of bits (l), (m) is each relative position.
Patent JP-S5223470-A (JP)
Title: Portable briquette range
Inventor: TERAOKA TERUKATSU
IPC: F24B1/18
Filed: 1975-08-14
Abstract: PURPOSE: To provide a portable briquette range which can be evenly kept in a high temperature condition nearly at all times when one briquette within the range is burning, and to minimige an amount of carbon monoxide (CO) generated in the range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11293517-A (JP)
Title: Polylactic acid fiber and its production
Inventor: HASHIMOTO KAZUNORI
IPC: D02J1/22
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polylactic acid fiber having biodegradability, excellent in elastic modulus and dimension stability, and useful for a sanitary material, by spinning a poly(L-lactic acid) having a preferred average molecular weight and a preferred optical purity under a specific spinning condition. SOLUTION: This polylactic acid fiber having an elastic modulus of >=7 g/d in a stretched state of 10% and the coefficient of contraction of <=13% in boiling water is produced by the following steps: (1) melt spinning of poly(L- lactic acid) having an average molecular weight of 50,000-100,000 and an optical purity of 95.0-99.5% through extruding from a spinneret 1; (2) passing extruded fibers through a cylindrical heater 3 at the inner wall temperature of 120-170 deg.C after once cooled and solidified; (3) converging the fibers and giving them an oiling agent; (4) taking them up with the first roller 5 at the surface speed of >=3,000 m/min, followed by stretching them or relaxation treatment between the roller 5 and the second roller 6; (5) heat treatment with heated gas or heated steam just before winding with a winding apparatus 8, followed by winding the fibers at a speed of >=3,000 m/min.
Patent JP-S5527417-A (JP)
Title: Vertical downward build-up welding method
Inventor: HASHIMOTO MARETOSHI
IPC: B23K9/16
Filed: 1978-08-16
Abstract: PURPOSE: To form high quality beads on the surface of a thin-walled pipe at high speeds by combining a small-diameter wire and shielding gas such as Ar or other and defining the speed of the welding wire and the input of welding heat.  
     CONSTITUTION: Vertical downward build-up welding is accomplished by tilting a small-diameter wire of diameters 0.9 to 1.2 mm by 90 to 110° in the welding direction with respect to the surface to be welded of a thin-walled pipe, using shielding gas of Ar or mixture of Ar and CO 2  and combining conditions of welding current 120 to 200 A, welding voltage 18 to 24V and welding speed 30 to 70 cm/min. From these conditions, the input of welding heat of 3000 to 5000Joule/cm may be obtained and the beads of good shape are formed at high speeds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5625259-A (JP)
Title: Tone arm drive unit of record player
Inventor: MIYOSHI SEIZOU
IPC: G11B3/08
Filed: 1979-08-02
Abstract: PURPOSE: To secure operation with simple constitution by providing rotor magnets to an elevating cam related to the elevating motion of a tone arm and a rotary disk related to the turning motion.  
     CONSTITUTION: Rotary disk 23 having elevating cams 26a and 26b related to lift axle 14 for putting tone arm 1 in elevating motion and engagement projections 27a and 27b related to turning plate 16 for putting tone arm 1 in turning motion is provided with rotor magnet 24. Then, the electromagnet driving rotor magnet 24 is provided to frame 20 that supports pivotally rotary disk 23 and between frame 20 and rotary disk 23, damping member 25 is further provided. Electromagnet 21 is applied with voltages differing in polarity to turn rotary disk 23 in the reciprocal directions, so that tone arm 1 moves up and down and turns. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5623838-A (JP)
Title: Sealed and packaged food and its preparation
Inventor: EJIRI MASARU
IPC: A23L15/00
Filed: 1979-08-01
Abstract: PURPOSE: To improve the shock resistance of a packaged food consisting of an egg and jelly mainly, and prevent the damage during the transportation, by filling a container with a jellylike food and a raw egg, sealing the container, heating the container at a specific temperature for a given time, and cooling and coagulating the  food and egg.  
     CONSTITUTION: A jelly liquid 2 and a raw egg 3 are filled into a synthetic resin transparent container 1, e.g. polypropylene, nontoxic to the human body, and a sealing material 12 is placed on the opening of the container 1 to well the periphery thereof to a flange 11. The container 1 is then heated in a heating bath at about 69°C for 1W1.5hr to form an egg food 3a wherein an egg white 31 is soft boiled and  an egg yolk 32 is solidified. The container 1 is then immersed in a cooling water  bath etc. to give a jellylike food 2a comprising the coagulated jelly liquid. Thus, the  jelly food 2a surrounds and protects the egg food 3a, and absorbs the external shock  to the egg food 3a to prevent the shape collapse thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60243997-A (JP)
Inventor: YAMAGUCHI HIDEKI
IPC: H05B6/78
Filed: 1984-05-17
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-S58216762-A (JP)
Title: Method for removing blister from perfluoroalkoxy resin coating
Inventor: ISHIHARA YOSHIAKI
IPC: B32B27/30
Filed: 1982-06-11
Abstract: PURPOSE:To form a foam-free film by holding a perfluoroalkoxy resin film of >=200mu thickness contg. foam for a prescribed time or longer under specified temp. conditions. CONSTITUTION:The thick film painting of a perfluoroalkoxy resin (hereinafter expressed as PFA) is stuck electrostatically on a base material by electrifying the paint of the PFA powder having 2-150mu average grain size with a low voltage of 3-45kV. Said paint is then calcined at 350-380 deg.C, whereby the film of 100-300mu thickness is formed. If such operation is repeated a number of times, the film of a desired thickness (d micron) suitable for preventing corrosion is obtained. Said film is cooled slowly so as to be kept within a 325+ or -10 deg.C temp. range and the substrate is held for >=30Xd/100min in this temp. range. The blister is thus removed from the inside of the film.
Patent JP-H114260-A (JP)
Title: Device and method for encoding and encoding program recorded readable recording medium
Inventor: KARASAWA KATSUMI
IPC: H04N19/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To minimize transmission of futile information on a transmission line by multiplying the first information data turned into a variable length packet and the second information data to a fixed length packet and controlling multiplex processing to the fixed length packet in accordance with a detection result of a packet length of information sequence turned into the variable length packet. SOLUTION: After a PCR value is outputted from a multiplex buffer 106, a byte number excluding a byte number for a PCR field from 184 bytes for a pay-load of a transport stream packet is outputted from a multiplex buffer 104. The byte number outputted at this point is subtracted from a byte number of the previous PES length and the rest of the PES length is detected, a stuffing byte subtracting a byte number of the present PES length from the 184 bytes is inserted and the rest of a picture PES is outputted from the multiplex buffer 104. Then it advances to the subsequent processing of the packetized elementary stream.
Patent JP-S60242472-A (JP)
Title: Original printing plate for electrophotographic engraving
Inventor: TSUTSUI KIYOUJI
IPC: C09B35/021
Filed: 1984-05-17
Abstract: PURPOSE:To obtain an original printing plate having especially high sensitivity and high printing resistance by forming on a conductive substrate an electrophotographic sensitive layer composed of two layers of an electrostatic charge generating layer contg. an azo pigment represented by formula I and a charge transfer layer contg. a charge transfer material and an alkali-soluble resin. CONSTITUTION:The charge generating layer 3 and the charge transfer layer 4 are laminated on the conductive substrate 1 to form an electrophotos layer 2. The layers 3, 4 may be reversely laminated. The azo pigment coupler is reresented by formula I, where (A) is a coupler residue and said coupler is such as compds. having a phenolic OH, e.g., phenols and naphthols, aromatic amino compds. aminonaphthols having NH2 and phenolic OH, compds. having aliphatic ketones or aromatic phenolic ketones (active methylenes), and said coupler residue (A) is, prefereably, selected from a specified group. The charge transfer layer is formed of the charge transfer material and the alkali-soluble resin.
Patent JP-S61260891-A (JP)
Title: Production of l-threonine by fermentation method
Inventor: YAMADA MASANARI
IPC: C12P13/08
Filed: 1985-05-13
Abstract: PURPOSE:To accumulate and recover efficiently L-threonine, by cultivating a microorganism, belonging to the genus Providencia, and having L-leucine requirement and further threonine aldolase deficiency. CONSTITUTION:A microorganism, belonging to the genus Providencia, requiring at least L-leucine for growth, and having threonine aldolase deficiency and an ability to produce L-threonine, e.g. Providencia rettgeri NS-140 (FERM-P No. 8083) or Providencia rettgeri NS133I-69 (FERM-P No. 8085), is cultivated in a culture medium containing an ordinary carbon source, nitrogen source, etc., and further a require substance, e.g. L-isoleucine, added thereto. After aerobic cultivation, microbial cells are removed and the filtrate is acidified and treated with an exchange resin, etc., to afford the aimed L-threonine.