baber/WOPTO huggingface dataset:
Patent JP-H03286663-A (JP)
Title: Simple line tester
Inventor: KONDO TOSHIHIRO
IPC: H04M3/32
Filed: 1990-04-02
Abstract: PURPOSE:To simplify the test by sending a forward signal from a test equipment whose lead wire is connected to a relay terminal board through a connector, receiving a backward signal sent from an exchange of an opposite station and testing the line. CONSTITUTION:A lead wire in which a line for test execution is accommodated is connected to a test device 9 from a relay terminal board 5 via connectors 7a-7n. The test device 9 sends a forward signal start signal to an exchange station B via a route of connector cable 10 - a connector 7a of the relay terminal board 5 - a line 11a. The exchange station B receives the start signal and sends a start confirming signal to the test device 9 via a line 11b - a connector 7b of a relay terminal board 5 - a connector cable. Upon the receipt of the start confirming signal, the test device 9 completes the test of one line. The lines 11b - 11n designated by the similar procedure are tested automatically.
Patent JP-H06298135-A (JP)
Title: Crawler device
Inventor: INOMATA HIROAKI
IPC: B62D55/14
Filed: 1993-04-13
Abstract: PURPOSE:To restrain tilting of a machine body and reduce running vibration in a cawler running device for a harvestor or the like by specifying the distance between axes and the mutual relation of respective grounding roller wheels provided in the specified number, and positioning the center of gravity of the machine body between the specified grounding roller wheels. CONSTITUTION:Three grounding roller wheels 4-6 are arranged between a driving sprocket 2 and a tensing roller wheel 3 also used for grounding, and a rubber crawler belt 8 in which core metals are embedded at decided pitches is tensely provided winding around them. The distance L1 between axes of the grounding roller wheel 4 on the frontmost end and the next grounding roller wheel 5, the distance L2 between axes of the third grounding roller wheel 6 and the tensing roller wheel 3 on the rearmost end, and the distance L3 between axes of the second and third roller wheels 5, 6, are set in the following relation: L1=P(n1+0.5), L2=P(n1+0.5), L3=PXn3, and L1 L2, L3>2L1, where n1-n3 are integers. The center of gravity G of the body is positioned between the grounding roller wheels 5, 6.
Patent JP-S62242200-A (JP)
Title: Air feeder
Inventor: SHIBATA SHOJI
IPC: F17D1/00
Filed: 1986-04-14
Abstract: PURPOSE:To reduce time and trouble for the reworking of pipe arrangement, by attaching an air branching plug and each air feeding plug to the inside of a duct, connecting both plugs together with a hose, and connecting these air feeding plugs to air arrangements. CONSTITUTION:An air branching plug 3 is attached to the inside of a duct 2, and each of air feeding plugs 4 is also attached thereto free of movement along the longitudinal direction of the duct, while the air branching plug 3 is connected to these air feeding plugs 4 via a hose 5, connecting these air feeding plugs 4 to air arrangements 7, respectively. With this constitution, each setting position of these air feeding plugs 4 is adjusted whereby a layout of the positional change or the like of these air arrangements 7 is alterable so that trouble and cost for the reworking of pipe arrangement are reducible.
Patent JP-H11284442-A (JP)
Title: Digital fm demodulator and reproducing device
Inventor: NONAKA TOMOYUKI
IPC: H03D3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory cost performance by comparing the output of an orthogonal phase means with the output level of a delay means, controlling a division means so as to select as a divisor either of the outputs which is larger based on the result of comparison and applying the phase correction of a prescribed amount to a phase component obtained by an arithmetic means, depending on the result of control. SOLUTION: A reproduced FM luminance signal, separated from a video signal and quantized, is given to a π/2 phase delay circuit 13 and a delay circuit 12 having the same delay time as that of the π/2 phase delay circuit 13. Assuming that the reproduced FM luminance signal has a sin component, the π/2 phase delay circuit 13 provides an output of a cos component whose phase is always delayed by π/2 with respect to an input, the stable cos component is thus obtained with respect to the sin component. A multiple of √2/2 of the input level is obtained in the case that sin θ=cos θ, and a controller 14 compares the two inputs and assigns either of the large inputs a denominator of a divider 17 at all times.
Patent JP-H02263840-A (JP)
Title: Production of phenolic resin foam
Inventor: KOZUTSUMI TOSHIHIKO
IPC: C08J9/04
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the subject foam, excellent in heat, flame and water resistance and useful as building materials, etc., by increasing the curing rate of a mixture of a resol type phenolic resin with a foaming agent and surfactant within a specific temperature range, expanding and curing the mixture and forming homogeneous cells. CONSTITUTION:The objective foam is obtained by adding (B) 1-20 pts.wt. foaming agent (e.g. sodium carbonate) and (C) 1-10 pts.wt. foam stabilizer (e.g. silicon ethylene oxide) to (A) 100 pts.wt. resol type phenolic resin having 5-100sec curing rate measured by a hot plate method, prepared by reacting 1mol phenols with 1-3mol aldehydes in the presence of an alkali metal, etc., neutralizing the resultant product, dehydrating the neutralized product and removing moisture thereof to <=10wt.% under reduced pressure and by expanding and curing the obtained mixture at 110-200 deg.C.
Patent JP-S5941485-A (JP)
Title: Electrode for chlor-alkali electrolysis and manufacture
Inventor: PEETAA FUABIAN
IPC: C25B11/04
Filed: 1983-05-16
Abstract: 1. Methode for the production of a cathode for chloro-alkali electrolysis, in particular electrolysis by the diaphragm or membrane methode, comprising an underlayer (3) of nickel having a minimum thickness of 30 mu m applied on a carrier (2) of mild steel or steel, and an overlying Raney nickel activating covering layer (4) from which covering layer the aluminium is dissolved subsequently, the carrier (2) having sprayed on to it a dense nickel underlayer (3) of a thickness of up to 60 mu m, the latter having sprayed on to it a covering layer (4) of a thickness of 20 to 60 mu m formed by a mixture of nickel and aluminium powders having a proportion of aluminium of 10 to 50%, by means of plasma jet methods in each case, the covering layer having a porosity within the range from 10 to 50%.
Patent JP-2000011179-A (JP)
Title: Device for collating human body
Inventor: ITO HIDEAKI
IPC: G06T7/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To set collating performance to an optimal value according to the individual difference of a fingerprint in a finger collating device. SOLUTION: At the time of registering a fingerprint, a fingerprint data continuous registering means 3 continuously registers the plural fingerprints of a person to be registered, and a registration situation monitoring means 4 monitors whether or not it is difficult to recognize the fingerprint according to the situation of the finger, and a collation format and level automatic deciding means 5 decides a collation format (AND collation or OR collation) and a collation level according to the situation, and registers it in a fingerprint data base 6.  At the time of collating the fingerprint, an each individual collation format extracting means 7 and an each individual collation level extracting means 8 extract the collation system and the collation level, and a plural fingerprint data collating and judging means 11 collates the registered fingerprint data with the input fingerprint data, and judges the result.
Patent JP-S60232305-A (JP)
Title: Heat-resistant chain conveyor device
Inventor: IIZUKA TAKEO
IPC: B65G17/38
Filed: 1984-04-27
Abstract: PURPOSE:To make it possible to manufacture a heat-resistant chain conveyor with the use of refractory materials, etc. which are difficult to be fabricated, by forming, in both end parts of each joint shaft, grooves each adapted to receive two peices of chains, and by fitting, in each groove, the chain pieces each having an elongated hole adapted to slide along the groove. CONSTITUTION:A joint shaft 12 is formed, in its each end, with a groove 14, 16 having a width 21 and a depth DELTAR, in which two pieces of chaines 10 having length (l) may be fitted. Then, two chain pieces 10 each defining therein a center hole 26 having a diameter D equal to that of the joint shaft 12 and two elongated holes 20, 22 adapted to be slidably fitted onto the joint shaft 12 are fitted into the groove. The chain pieces 10 are attached to the joint shaft 20 by means of a guide rail 30 to be guided therealong. With this arrangement, the conveyor having a simple structure may be formed with the use of ceramic materials or the like which are difficult to be fabricated.
Patent JP-H01257336-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: MATSUZAKI KAZUO
IPC: H01L29/78
Filed: 1988-04-07
Abstract: PURPOSE:To form a gate oxide film without making a temperature of a semiconductor substrate high by a method wherein the gate oxide film forming an interface suitable for a MOS structure by oxidizing the surface of the semiconductor substrate is formed by irradiation with a laser beam in an oxidizing atmosphere. CONSTITUTION:A quartz window 4 is provided on one face of a reaction chamber 5; an optical system composed of a laser 1, a mirror 2 and a lens 3 is arranged at the outside so that a laser beam can be incident through the window. A part to form a gate oxide film on the main surface of a semiconductor substrate is irradiated with a laser beam in an oxidizing atmosphere; a surface layer is oxidized. Accordingly, the main surface of the semiconductor substrate is thermally oxidized; the gate oxide film can be formed locally; a temperature of the semiconductor substrate is not raised. By this setup, while a semiconductor itself is oxidized, the gate oxide film having a necessary interface characteristic can be formed without making the temperature of the semiconductor substrate high.
Patent JP-S529884-A (JP)
Title: Cable for contactor
Inventor: TAKAHASHI MITSUO
IPC: H01R13/02
Filed: 1975-07-14
Abstract: PURPOSE: To provide easy press-punching done by one punch, and to increase contact maintaining force by making parts of a contact, that have been rolled into rough arcs to hold a cable core line between them face against each other, and then bending and pressing them together in such a manner that they are partly overlapped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06303468-A (JP)
Title: Video unified camera
Inventor: HIDA TOSHIHIKO
IPC: H04N5/225
Filed: 1993-04-13
Abstract: PURPOSE:To provide a compact and thin video unified camera which ensures a relaxed shooting posture with no camera shake, can serve as a VTR containing a motor, and also can be set in a stable way. CONSTITUTION:A lens part 13 is secured at the part of a cut part 12a of a mechanical deck 12, and this deck 12 is placed so that a video tape can run in the direction rectangular to the optical axis of the part 13. An electronic viewfinder 15 which is horizontally thinned is rotatably attached to the hinge parts 11b and 11c of a casing 11 and avobe the deck 12. Then a grip 11a is provided on the side face of a camera body and also a power battery 14 is attached on the side face of the camera body. In such a constitution, a compact and thin camera body is acquired. Furthermore the viewfinder 15 serves as a flat display of liquid crystal, etc., and can turn back and forth by 180 deg. to cope with various shooting postures and shooting positions.
Patent JP-S5421949-A (JP)
Title: Transport table disposed between continuous casting equipment and heating furnace or rolling mill
Inventor: TSUCHIDA HIROSHI
IPC: B21B1/46
Filed: 1977-07-19
Abstract: PURPOSE: To provide a transport table means, which is disposed between the outlet side of a continuous casting equipment and the inlet side of heating furnace or rolling mill, and a tunnel furnace is arranged in the manner surrounding a crosstransport table, whereby it is enabled to efficiently use heat and to save labors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07289937-A (JP)
Title: Device and method for removing foreign matter in drain
Inventor: SATO MASAAKI
IPC: B03B5/28
Filed: 1994-04-25
Abstract: PURPOSE:To provide a device for a foreign matter removing device for drain, the maintenance of which is easy. CONSTITUTION:An inner container 2 with a number of water-permeable openings 2a almost on a central section inside an outer container 3, and an air plenum mechanism 4 is formed blow the inner container 2. Foreign matters of plastics of a small specified gravity are forcibly loaded by the arrangement, blown off from a bottom section or a side face section of the inner container 2 and moved upward, and the foreign matters are controlled so as not to move in the wall surface direction of the inner container 2. Even when the foreign matters adhere to the wall surface, they are agitated by the air moving upward in the form of foams and moved away from the wall surface and moving upward not to block the opening of the inner container 2. On the other hand, the foreign matters 7 of a large specific gravity such as fine metal pieces are sunk and deposited on the bottom of the inner container 2 to obviate the necessity of collecting, scraping and removing frequently the foreign matters disposed on a screen such as an inclined screen or a vibration screen.
Patent JP-H09284345-A (JP)
Title: Receiving device
Inventor: GOTO FUMIYA
IPC: H04L13/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To surely receive data in multiple receiving parts without increasing the load of CPU by permitting a reading control part to scan the read enabling signals of the respective receiving parts at least twice in the interval of data reception in the receiving parts so as to monitor data reception. SOLUTION: USARTs 11 of respective serial interfaces S0-S7 receive data from an external equipment and output a READY signal when readable data exits. A READY detection/pulse transmitting part 3 scans the READY signal from respective USARTs 11 at least twice in the interval T of data reception in USARTs 11, instructs data reading to USARTs 11 which hold readable data and also instructs a FIFO memory 2 to execute writing. Thus, it is adequate that a CPU 4 successively reads data from the FIFO memory 2, even when the number of the receiving parts is increased, and the processing loads are reduced. Receiving part identifying information is added to reception data of the respective receiving parts and stored in the FIFO memory 2.
Patent JP-S60231313-A (JP)
Inventor: INOUE KAZUO
IPC: H01G4/38
Filed: 1984-04-28
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-S60231399-A (JP)
Inventor: ISOGAI YOSHIO
IPC: H05K13/06
Filed: 1984-04-28
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-H10282997-A (JP)
Title: Speech encoding device and decoding device
Inventor: NOMURA TOSHIYUKI
IPC: G10L19/08
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To improve an encoding efficiency after 2nd stage in a multi-stage encoding of multi-pulse signal. SOLUTION: A supplementary multiple pulse setting circuit 130 sets a pulse position candidate so that unoccupied pulse positions are preferentially selected in a supplementary multiple pulse searching circuit 131 over the pulse positions having been encoded in a multiple pulse searching circuit 110. The supplementary multiple pulse searching circuit 131 creates supplementary multiple pulse signal as the multiple pulse signal circuit 110 according to the pulse position candidate set by the supplementary multiple pulse setting circuit 130, and encodes the above supplementary multiple pulse signal so as to minimize the distortion between an input speech signal and a reproduced speech signal obtained by exciting a linear prediction synthesis filter by the above supplementary multiple pulse signal.
Patent JP-S61246579-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B21/10
Filed: 1985-04-22
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-H03285816-A (JP)
Title: Production of platy basic calcium carbonate
Inventor: SUGAWARA KIYOSHI
IPC: C01F11/18
Filed: 1990-03-30
Abstract: PURPOSE:To produce platy basic calcium carbonate in large quantities by easy reaction operation at a low cost by bringing an aq. suspension of calcium hydroxide into a carbonation reaction at a specified rate of carbonation in the presence of an org. phosphonic acid compd. CONSTITUTION:When calcium carbonate is produced by carbonating calcium hydroxide with carbon dioxide, an aq. suspension of calcium hydroxide is brought into a carbonation reaction at <=70% rate of carbonation in the presence of an org. phosphonic acid compd. such as a compd. having a methylenephosphonic acid group represented by structural formula 1 (where M is H, an alkali metal atom, ammonium or alkyl and two M's may be different from each other) in the molecular chain.
Patent JP-H05289730-A (JP)
Title: Correcting device for robot teaching data
Inventor: FUKUDA HIDEAKI
IPC: G06F3/048
Filed: 1992-04-08
Abstract: PURPOSE:To ensure a correcting job that can be easily and sensuously understood by an operator for correction of the conversion data on the robot operations when the corrected teaching data have an operating range fault. CONSTITUTION:A robot teaching data correcting device 10 converts the teaching data into the articulation axial angle data on a robot 1 and simulates the robot operations based on this angle data to check the operations of the robot 1. If an operating range fault occurs in a simulation mode, the sensuous parameters are shown on an image output device 4 in regard of the rotary angle range and the attitude direction of the tip part of a robot arm. Then, each articulation axis rotary angle is corrected in accordance with the selected one of displayed parameters. The action of each articulation is corrected in terms of its proper rotary range and turning direction with the alternative selection of the parameters that can be sensuously chosen. In such a constitution, the correcting jobs are simplified and can be easily understood by an operator with the device 10.
Patent JP-H08285410-A (JP)
Title: Freezer device
Inventor: SAGARA TOSHIO
IPC: F25B1/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a freezer device in which an efficient filtration of moisture can be performed and a frictional contact between moisture fitter mediums can be prevented. CONSTITUTION: In a freezer device comprising a plurality of evaporators 11, 17 separately fed for every refrigerant substances having different boiling points and expansion devices 9, 15 arranged at an upstream side of each of the evaporators, a moisture filter 21 is arranged at an upstream side of at least one expansion device and then moisture is filtered out of the separated refrigerant. Accordingly, it is possible to perform a selective passing of refrigerant substances requiring moisture filtration of the refrigerant substances of non- azeotropic mixed refrigerant through the moisture filter and in addition, at the moisture filter 21, the refrigerant of liquid state is passed through it, so that the moisture filter mediums are not moved up and down and the frictional contact between the moisture filter mediums is prevented.
Patent JP-2000279504-A (JP)
Title: Deodorizing filter and manufacture thereof
Inventor: FUJII YASUHIRO
IPC: D06M11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing filter in which a ceramic containing zeolite is formed in a flexible basic substance without reducing adhesion and adsorption performances. SOLUTION: The deodorizing filter in which a zeolite film is formed in a knitted netlike basic substance 1 obtained by turning water repellent resin and activated charcoal into fibers by impregnating, drying, and baking at least one or more hydrosol selected from a group of almina, silica, titania, and zirconia in which zeolite is diffused. Consequently, it is possible to form ceramic 2 containing zeolite in a flexible basic substance without reducing adhesion and adsorption performances owing to this composition.
Patent JP-H06300800-A (JP)
Title: Potential sensor
Inventor: YAMADA HIROAKI
IPC: G01R5/28
Filed: 1993-04-14
Abstract: PURPOSE:To provide a potential sensor which has a small lateral size and stable characteristics. CONSTITUTION:A potential sensor comprises a chopper for chopping an electric line of force to be irradiated from an element to be measured, which has a tuning bar type bent vibrator 1 having a detecting electrode 2 of a first metal plate for receiving the electric line of force, a second metal plate and an insulating plate 3 for so connecting them as to be disposed in the same plane. The vibrator 1 is vibrated in the same direction as that of the electric line of force thereby to realize the sensor having a small lateral size and stable characteristics.
Patent JP-H06225314-A (JP)
Title: Signal processing circuit for color ccd imaging device
Inventor: YON ZUN YU
IPC: H04N9/04
Filed: 1992-04-08
Abstract: PURPOSE: To provide a signal processing circuit for a color CCD image pickup element which has simple constitution and can have characteristics improved. CONSTITUTION: This circuit is equipped with a Y/C signal separating circuit 2 which separates a luminance signal Y and a color difference signal C from a CCD signal by using sample holding circuits. In this signal processing circuit, a single sampling circuit 3 consisting of a sample holding circuit S/H6 which samples the CCD signal and a differential amplifier DA1 which amplifies and outputs the difference between the output signal of the sample holding circuit S/H6 and the CCD signal is installed in front of the Y/C signal separating circuit 2. Consequently, the constitution can be simplified and the initial stage for signal processing which is easily affected by noise is simplified to reduce thermal noise, 1/f noise, etc.
Patent JP-H04319605-A (JP)
Title: Measuring system for paper width
Inventor: KIKUCHI TORU
IPC: G01B11/02
Filed: 1991-04-19
Abstract: PURPOSE:To measure the paper with automatically and thereby to make excellent printing quality, printing precision and the running property of the paper in a printing apparatus or the like. CONSTITUTION:An SW unit 4 is turned ON by setting paper 3, a light-emitting sensor unit 2 and a light-sensing sensor unit 1 are made to operate by a driver unit 7, and data of the light-sensing sensor unit 1 are inputted to a control unit 5 via an encoder unit 8. Receiving the data as an input, the control unit 5 compares the data of the light-sensing sensor unit 1 with data of a storage unit 6 wherein numerical value data corresponding to light-sensing sensor elements and turned into bits are stored, and discriminates the width of the paper. The width of the paper discriminated by the control unit 5 is converted into inch expression, centimeter expression or the like by a converter unit 9 and displayed in a display unit 10.