baber/WOPTO huggingface dataset:
Patent JP-H10228697-A (JP)
Title: Information recording and reproducing device
Inventor: YAJIMA MASATO
IPC: G11B17/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a card shaped recording medium to be ejected certainly even when a warped card shaped recording media is inserted by making the interval between upper and lower guiding plates of a carrier mechanism carrying the card shaped recording medium wider than the height of groove parts of a mounting base holding the medium and moreover providing tapered parts at edge parts of the guiding plates. SOLUTION: A card driving device is constituted of the carrier mechanism consisting of plural carrier rollers 4 carrying the card in an information recording and reproducing device and guiding plates 5 arranged up and down wards of a carrying path and a mounting base 3 having groove parts 3a for holding the carried card at both side parts. The interval h3 between the upper and lower guiding plates 5, the height h1 of the space of the inside of the groove part 3a and the thickness h2 of the card are set so as to satisfy the condition of h2 <h1 <h3 . Moreover, tapered parts 8a-8d are provided at the edge parts of the mounting base 3 and the guiding plates 5.  Thus, it can be prevented that the tip part of the card collides against the edge parts of the guiding plates 5 at the time of ejecting the card from the mounting base 3 and the card gets into a state in which its movement is disabled.
Patent JP-S57145903-A (JP)
Title: Production of composite material
Inventor: TAKAYASU KIYOTERU
IPC: B22F7/00
Filed: 1981-03-06
Abstract: PURPOSE:To produce a composite material having corrosion resistance and good conductivity by drawing a corrosion-resistant metallic pipe packed with metallic powder or granules then annealing the same. CONSTITUTION:Metallic powder or granules 2 having conductivity such as Cu are packed in a pipe 1 of corrosion-resistant metal or alloy such as Ti, and both ends are hermetically sealed by plugs 3 and are drawn, thence the inside of the pipe is evacuated or is substituted with an inert gas to prevent oxidation. Thence, the pipe 1 is reduced 4 by swaging and annealed, whereby the strains of the pipe 1 are relieved. The annealing is accomplished at the temp. at which the packed metal 2 is not sintered, by taking a necessary time. Thence, the annealed pipe 1 is welded W to a long-sized pipe, and again both ends are hermetically sealed, thence the inside of the pipe 1 is evacuated or is sealed therein with inert gas, and is drawn with a swaging machine, whereby it is reduced and the powder or granules 2 in the pipe 1 are brought into tight contact with each other, thus the desired composite material is obtained.
Patent JP-H0532774-A (JP)
Title: Preparation of fluoropolyether and perfluoropolyether having neutral or functional terminal group and controlled molecular weight
Inventor: JIYUZETSUPE MARUKIONI
IPC: C08G65/32
Filed: 1991-01-31
Abstract: PURPOSE: To obtain the title polyether having neutral and functional end groups and a low mol. wt. in high yield by catalytically cleaving high mol. wt. (per) fluoropolyether in the presence of a catalyst system of silicon dioxide and specific metal (oxide, etc.) such as Al.  
     CONSTITUTION: (Per)fluoropolyether having a high mol. wt. (C) is catalytically cloven in the presence of a catalyst system consisting of silicon dioxide (A) and metal (oxide, fluoride, oxyfluoride) of Al, Ti, V, Cr, Co, Fe, Ni, Mo, Zn, Cu, Cd, Mn, Sb, Sn, Zr, Sc, Y, La and homologous Pb, Mg and/or W (B) to obtain corresponding (per)fluoroether having neutral and/or functional end groups and a low mol. wt. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06882-A (JP)
Title: Fusion band
Inventor: HORUSHIYUTO BAUERU
IPC: B29C65/22
Filed: 1993-02-22
Abstract: PURPOSE: To prolong the life of a welding band at a welding station for welding a bag filled with a chemically attacking material such as salt by covering a copper layer further with a thin metallic protecting layer, in the melting band of a synthetic resin film consisting of a steel band with the end part covered with the thin copper layer. CONSTITUTION: The welding band 16 is formed of a steel tape or a steel band with a copper-plated end 18. The thickness of the copper layer of the copper- plated end 18 is preferably 40-60 μm. The thickness of a metallic protecting layer to be formed on the copper layer is 2-5 μm, preferably 3 μm. When a chemically attacking material is an inorganic salt, the metallic protecting layer is preferably to be nickel.
Patent JP-S57149520-A (JP)
Title: Cop and bobbin conveyor between spinning frame and yarn winder
Inventor: HASHIMOTO KIYOJI
IPC: D01H9/18
Filed: 1981-03-05
Abstract: PURPOSE:The titled conveyor in which the same number of cop conveyors and bobbin conveyors as that of winders are set so that they cross at a right angle to the spinning frames to enable the selection of arbitrary lines, thus facilitating to take cops out of the system and to feed bobbins into the system again. CONSTITUTION:The same numbers of cop conveyors 04 and bobbin conveyors 20 as that of winders 13 are provided respectively so that they cross perpendicularly to the spinning frames 01. When the combination of spinning frames 01 with winders 13 is changed, the gates for the cop chute 03 and bobbin chute 23 are switched. When cop is rewound after passing heat setter 29 into cheese or cone, cop box 27 is fitted instead of cop chute 03 to kake out cops from the system once and, after heat setting, the cop box 27 is carried to the transport band 25 or cop feeder 26 where cops are turned back into the system.
Patent JP-H01207574-A (JP)
Title: Vibrationproof device for construction
Inventor: TSUJIUCHI NOBUYOSHI
IPC: E04H9/02
Filed: 1988-02-15
Abstract: PURPOSE:To reduce an additional weight and reduce the electric power necessary for driving an actuator by installing a supporting body which can be swung in the horizontal direction and a fluid damper which extends and contracts in the horizontal directions, between the first and second foundations. CONSTITUTION:A supporting body 13 which is formed by alternately laminating 20-30 pieces of metal plates and rubber plates and swings in the horizontal direction and a fluid damper 14 which extends and contracts in the horizontal direction as hydraulic damper are inserted between the second foundation (ground) 2 and the first foundation 12 installed in the lower part of a construction 1. When a vibration input due to the external force of an earthquake. etc. acts onto the ground 2, the accelerating speed generated on the first foundation 12 is reduced by the supporting body 13 and the fluid damper 14. Further, a control power acting onto the structure 1 by an actuator 6 and an additional weight 8 is reduced by reducing the accelerating speed generated on the structure 1, and a part mounted onto the structure 1 is allowed to constitute a small- sized vibrationproof device with high performance.
Patent JP-S62190582-A (JP)
Title: Method for collating ic card
Inventor: BESSHO YOSHIHIRO
IPC: G06Q40/02
Filed: 1986-02-17
Abstract: PURPOSE:To make the forgery of a card impossible and to improve safety by permitting an IC card side to collate a secret inherent number and a reader/ writer side to collate a password that is inherent to an owner of the card and subjected to arithmetic processing. CONSTITUTION:For collating the IC card, first the secret inherent number of the reader/writer side is read out and outputted to the card 1. On the side of the card 1 the inherent number stored in an IC module is read out, collated with the inherent number transmitted from the reader/writer side. If no agreement is found, processing for inhibiting the use of the card is executed. While the side of the card 1 is collating the inherent number, the owner of the card inputs his password from the reader/writer. After the password is subjected to some arithmetic processing, it is collated with the password which is subjected to some arithmetic processing and transmitted from the card 1. If they do not agree with each other, the processing for inhibiting the use of the card is executed. Thus the side of the IC card and that of the reader/writer collate, whereby forgery becomes impossible and safety can be improved.
Patent JP-S62190524-A (JP)
Title: Input device
Inventor: MATSUZAWA KAZUFUMI
IPC: G06F3/03
Filed: 1986-02-17
Abstract: PURPOSE:To detect the position of a depressed point with a high precision even if the resistance value of an electrode surface on a substrate is large, by forming an electrode on the substrate into a grating shape by patterning. CONSTITUTION:Parts 4 where an electrode 2 is not formed are generated on a substrate 1 by patterning to reduce the area of the electrode 2 on the electrode surface, and the resistance value between electrode terminals 3 and 3 is increased. Two substrates formed in this manner are so arranged that their electrode surfaces face each other with a spacer between them and electrode terminals are orthogonal to each other, thus constituting an input device. Thus, substrates are obtained whose resistance value precision is not degraded even if electrode resistances on substrates are high, and the difficulty on production that electrode resistance values on substrates are increased while keeping them uniform is resolved.
Patent JP-S53117477-A (JP)
Title: Display system
Inventor: TSUCHIKO MASAYOSHI
IPC: G01R13/28
Filed: 1977-03-24
Abstract: PURPOSE: To display the waveforms of multichannels by making the oscillation frequencies of a horizontal sweep signal generator variable and causing the display corresponding to the phonomenon speed of signals to be performed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07244657-A (JP)
Title: Document editing device
Inventor: SHITANDA HIDEKI
IPC: G06F3/041
Filed: 1994-03-02
Abstract: PURPOSE:To obtain the document editing device which reads a document whose file name is forgotten out of a document storage means and enables its editing process without being made complex and generating the trouble to distinctively use the device even if the file name is forgotten. CONSTITUTION:This document editing device is equipped with a read part which reads a bar code attached to a document original, an indicating operation detection part which detects indicating operation for indicating editing contents, a document retrieval part 102 which retrieves the document in a correspondence table storage part 101 by using the bar code, and a document editing part 106 which extracts the retrieved document from the storage medium at the document storage part 103 and performs the editing process according to the editing instruction detected by the input part 100. Further, this device is equipped with a mode specification means which specifies a discrimination mode or editing mode and a switching part 105 which makes the input part 100 read the bar code in the discrimination mode and detect the indicating operation in the editing mode.
Patent JP-H02212794-A (JP)
Title: Frequency modulator
Inventor: MURAO EIJI
IPC: G01S13/34
Filed: 1989-02-10
Abstract: PURPOSE:To easily obtain a frequency modulation signal superior in linearity by sufficiently compensating nonlinear modulation characteristics in a modulator when a basic frequency signal is frequency-modulated in accordance with a modulation signal by a triangular wave. CONSTITUTION:In the present frequency modulator, when data is regard to a frequency corresponding to each divided point at the time of a modulation signal being divided at a plurality of points in a memory 1 in the direction of a time axis are to be registered, the modulation signal Sm can be neared to an ideally compensated curve by making many divided points to increase the data. In other words, the more the data of the divided points registered in the memory 1 is, the shorter will be the linear approximate interval of an analog signal stagedly filter-processed by a low pass filter 3. In addition, according to the modulator the precision of the data can be heightened by making many bit numbers of digital data registered in the memory 1 to near the modulation signal Sm to the ideal compensated curve.
Patent JP-H01207242-A (JP)
Title: Side effect alleviating agent
Inventor: KOSUGE TAKUO
IPC: A61K36/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a side effect alleviating agent lightening hepatic disorder caused by administration of cisplatin, a carcinostatic agent, comprising an extract of a specific crude drug as an active ingredient. CONSTITUTION:The title alleviating agent containing an extract of a crude drug selected from Rhei rhizoma, powdered Cinnamon bark, hoelen, Licorice root, ASINI GELATINUM, KAOLINUM, ALISMATIS RHIZOMA, ATRACTYLODIS LANCEAE RHIZOMA, Japanese angelica root, STRAGAI RADIX, POLYPORUS as an active ingredient. The crude drug is extracted with an aqueous organic solvent (e.g., aqueous alcohol), other organic solvent (e.g., petroleum ether or n-hexane) and the prepared extracted solution is filtered and dried to give the extract.
Patent JP-S58149774-A (JP)
Inventor: NISHIKAWA TATSUAKI
IPC: A63B53/04
Filed: 1982-03-02
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-2000230437-A (JP)
Title: Valve timing control system for internal combustion engine
Inventor: OKAMOTO AKIO
IPC: F01L1/34
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To control valve operation timing with a high controllability under any engine operating conditions in a valve timing control system for internal combustion engines. SOLUTION: An electronic control system 27 operates a valve timing variable mechanism 20 by providing duty cycle control for a hydraulic pressure control valve 19, thereby varying valve timing of an engine 1. Further, the electronic control system 27 learns as appropriately a duty ratio command value to be output to the hydraulic pressure control valve 19 for a retaining duty cycle to keep the valve timing at a predetermined value. The system learns the retaining duty cycle for two different engine temperature zones as determined by the temperature of engine coolant; i.e., a cold-engine zone which is the period immediately after the engine has started and a warm-engine zone which follows the timing of the completion of warm-up cycle. The intermediate zone between the cold-engine and warm-engine zones is interpolated by the retaining duty cycles learned respectively in the cold-engine and warm-engine zone.
Patent JP-H05192003-A (JP)
Title: Device for border coating
Inventor: OKAMOTO EIICHI
IPC: A01B35/00
Filed: 1992-01-22
Abstract: PURPOSE:To maintain a border building plate at a given height by a rise and fall cylinder with small thrust and to obtain stably border building performance by reducing looseness between a rail and a pipe frame by support of two pipe rails to prevent occurrence of disorder. CONSTITUTION:Two pipe rails 28 are fixed to a case 3 of main body, a vibrator and a border building plate are installed through rise and fall pipe frames 29 slidably passed through the pipe rails 28 and a rise and fall cylinder 31 is laid between the rise and fall pipe frames 29.
Patent JP-H09205013-A (JP)
Title: Bond magnet having rust-resistant coat layer and its rust-resistant coating method
Inventor: HIRAOKA HARUMI
IPC: H01F1/08
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To increase corrosion-resistant performance by a method wherein metal powders are firmly embedded in a clearance part among magnetic particles of a porous surface structure of a bond magnet and flattened to the same degree as a surface of a magnetic body, and the entire surface is coated with a thin resinous coat layer. SOLUTION: Particles 1 of magnetic powders of a bond magnet have a flat stacked structure with respect to each other along the face, and a plurality of clearance parts 2 exist inside a magnet body and on the face among these particles 1. Soft metal powders are projected into the clearance part 2 on the face of this magnet body. Alternatively, a impact is added by rotation, shaking, oscillation or stirring from outwardly, the metal powders are compressed while filling and coating, a compression body part 3 of metal powders for being filled with the clearance part 2 and the face of the magnet body is flattened.
Patent JP-H10214183-A (JP)
Title: Computer bios updating system
Inventor: EDA HIDEKI
IPC: G06F21/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the security by automatically limiting a specified operation and to improve the reliability by making risks small, by providing a machine identifier in an accessible register intrinsically provided in a server. SOLUTION: A flash ROM 102 is provided with the function of electric erasure and write by a program and a BIOS program is stored in the flash ROM 102. A main memory 103 for system management is used as an area for storing data for server maintenance and used for the checking of machine ID(identifier) discrimination by the rewrite of BIOS and the preservation of a rewrite instruction request flag from a host terminal. Then, in the case that the machine ID is not correct, since normal BIOS write is not performed, the rewrite error of mistaking data or the like is prevented and safety is provided in terms of a user operation.
Patent JP-S59163467-A (JP)
Inventor: OOTANI SEIKI
IPC: D06M101/02
Filed: 1983-03-02
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-H02212739-A (JP)
Title: Conducting indentor for material testing machine
Inventor: ENOMOTO SUKETSUGU
IPC: G01N3/00
Filed: 1989-02-13
Abstract: PURPOSE:To trap charged particles efficiently with minimized vanishing of the charged particles by constructing this indentor of a hard conducting material on the tip side thereof contacting a test piece to cover at least a part of the conducting material with an electromagnetic shielding material. CONSTITUTION:An indentor 1 has a holding sector 2 of an insulating material such as zirconia and a tip sector 3 made of conducting superhard material B4C. The tip sector 3 is covered with an electromagnetic shield 5 in the perime ter thereof except for a top 7 thereof and furthermore, a lead is also covered with the electromagnetic shield 5. When the indentor 1 is forced into the surface of material 12 to be inspected and when it is pulled out of the surface of the indentor 1, the material 12 breaks, charged particles such as electrons and negative ions are released from the material 12. These charged particles are transmitted through the lead 4 from the indentor 1 and processed by an arithme tic device 15 through a charge detector 13 and a sampling circuit 14. The tip side 3 of the indentor 1 and the lead 4 can be shielded from an electromagnetic noise with the electromagnetic shield 5.
Patent JP-H04271017-A (JP)
Title: Rerecording method for optical recording medium
Inventor: TATSUZONO FUMIO
IPC: G11B7/004
Filed: 1991-02-27
Abstract: PURPOSE:To prevent the destruction of recording information by a change with lapse of time and rereproducing light and the consequent failure in reading out by recording original signals in original positions by light for recording if the optical recording medium is reproduced and the reproduced signals exist in a reference range. CONSTITUTION:If indolyl furgit is adopted as an example of a photochromic material, this material changes partly to an excited state (state B) and the ratio of the material in the states A, B attains 3:7 when the base state (state A) is irradiated with light of 403nm wavelength. The state returns completely to the state A if this state is irradiated with light of 633nm. A laser 6 for reproducing of 633. wavelength is reflected by scanning a certain part of the recording medium 1 and the reflected light is made into an electric signal by a sensor. This signal enters a decision circuit 7. A delay circuit 8 acts if the magnitude of the reproduced signal attains a reference value. The same information as the original information is then rerecorded in the same part as the original part of the optical recording medium 1 by a laser 5 of 325nm for rerecording modulated by the same signal as the reproduced signal. The delay circuit 8 delays the recording by as much as the time when the same part as the original part of the medium 1 comes in.
Patent JP-S62193019-A (JP)
Inventor: OUCHI KATSUHIRO
IPC: H01H13/52
Filed: 1986-02-19
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-S53119590-A (JP)
Title: Method of storing cover of hold opening
Inventor: HITOSUGI TSUNEO
IPC: B63B19/14
Filed: 1977-03-25
Abstract: PURPOSE: To efficiently handle a cargo by folding the cover of a hold opening within the opening for storage to thereby effectively use the space on the deck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52116795-A (JP)
Title: Catalyst for removing nox
Inventor: HORIGUCHI TADAO
IPC: B01J23/74
Filed: 1976-03-26
Abstract: PURPOSE:To obtain a catalyst which can be easily formed into a desirable shape and dimension and is suitable for denitration of dirty exhaust gas by contacting common iron base materials with a solution of sulfate, etc. and generating rust.
Patent JP-H01206678-A (JP)
Title: Laser device
Inventor: YAGI SHIGENORI
IPC: H01S3/0915
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a laser device equipped with a power source simple in structure, which is able to control the oscillating laser rays in waveform easily and obtain pulses or the like possessed of a waveform with a sharp leading and trailing edge by a method wherein a lamp is turned ON through a high frequency alternate current. CONSTITUTION:A DC voltage of a DC power source 1 is inverted into an AC voltage by an inverter 110 and a primary discharge current is supplied to a flash lamb 5 from a low voltage transformer 121. The discharge starting current is supplied by a high voltage transformer 122, and the discharge starting voltage being 10kV or so, the ratio of the winding wires of the transformer 122 is set to be 1 to 40. A primary discharge current is modulated by controlling the inverter 110 in amplitude through a signal of a modulation circuit 130 and the wave height is made to be at a simmer current level. By these processes, oscillating laser rays can be easily controlled in waveform, so that laser rays with the waveform possessed of a sharp leading and trailing edge can be obtained and a power source is made simple in structure.
Patent JP-H04274821-A (JP)
Title: Extruding equipment
Inventor: ONEDA NOBORU
IPC: B21C23/21
Filed: 1991-02-28
Abstract: PURPOSE:To realize the prevention of a material leakage, while suppressing the equipment from becoming a large size by providing a pressing means for sealing the part between a container and an extruding tool by utilizing excess force of a main ram. CONSTITUTION:A billet B is loaded in a container 1, and when a main cylinder 6 is operated and a pushing ram 4 advances, the billet B is allowed to pass through an extruding tool 2, and an extruded material A of a prescribed cross section shape is formed. At the time point when length of the billet becomes short to some extent, a cylinder 10 contained in a crosshead 7 is operated, extrusion of the rear face of a container tire 1a is started by a rod 10a, and seal force between the container 1 and the extruding tool 2 is reinforced. In such a way, in all the extrusion processes extending from the start to the ending of extrusion, the material leakage can be prevented.