baber/WOPTO huggingface dataset:
Patent JP-S60129458-A (JP)
Title: Speed reduction/reversing machine for vessel
Inventor: NAGASAKI MICHIAKI
IPC: F16H3/40
Filed: 1983-12-13
Abstract: PURPOSE:To reduce thrust produced on a pinion by providing two kinds of helical gears opposing to each other in directions of tooth inclinations as a pinion mechanism of a speed reduction reversing machine. CONSTITUTION:An input shaft 2 and an output shaft 3 are supported through a case 1 such that they extend along a vessel. An input gear 21 of a forward unit 4 is always driven by an input gear 13 during engine operation, while an input gear 21 of a backward unit 5 is also driven at all times by a gear 21. Then, when a clutch 25 of the forward unit 4 is connected, rotating force is transmitted from the input gear 21 of the forward unit 4 via a clutch 25 to pinions 23, 24, and thereby rotating force in the forward direction is transmitted via an output gear 19 to the output shaft 3. In addition, when the clutch 25 of the backward unit 5 is connected, the rotating force is outputted from the backward unit 5. Teeth of the pinions 23, 24 oppose to each other in their inclination directions.
Patent JP-H0553887-A (JP)
Title: System for managing/retrieving data group in storage area on electronic computer
Inventor: TAGA MASAKAZU
IPC: G06F12/00
Filed: 1991-08-23
Abstract: PURPOSE:To reduce maintainability from being lowered owing to the existence of many position information acquiring method and the destruction of contents caused by processing error by turning the acquiring methods to routines and partially comparing contents in the case of an input/output to a storage area sharing a program or the like. CONSTITUTION:This system is composed of a development part 2 to develop information to a storage area 5, data group management information having management information such as the position information, etc., of a developed data group, and data management information output part 7 to output the management information such as the position information, etc., to a program 1 or the like while providing a retrieval part 6 to retrieve this data group management information 4.
Patent JP-H1085206-A (JP)
Title: Method for operating medical x-ray device
Inventor: SCHULZ REINER-F DR
IPC: A61B6/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem caused from the movement of a tissue by mutually connecting a plurality of pieces of image information of fitted X-ray pulses transmittable as a plurality of independent images depending on a selected information part. SOLUTION: X-ray beams 4 are irradiated to a subject 5 through a focus 3 from an irradiating source 2 by use of a high voltage generator 1, the X-ray beams 4 are received by a solid beam detector 6 in the rear of the subject 5, and the image information is read out by use of a calculating device 7 and a control device 8. The control device 8 is connected to the high voltage generator 1 in such a manner as to be trafficable to control the generated X-ray beams. The X-ray beams 4 are fitted in a number of natural X-ray pulse forms, and these are continuously clock-controlled. The duration of each X-ray pulse is set remarkably shorter than the whole time of beam fitting so that readable image information can be provided independently to the beam detector 6, and the image information is read and processed by use of the calculating device 7.
Patent JP-H0573772-A (JP)
Title: Commodity sale system
Inventor: TAKAHARA JUNICHI
IPC: G07G1/12
Filed: 1991-09-17
Abstract: PURPOSE:To prevent congestion, burden to hands, burden to stock, damage of commodities, and shoplifting. CONSTITUTION:A scanner 18 is given to a customer, and a bar code 16 of a dummy commodity 15 is scanned, and the scanner 18 is connected to a POS terminal through a scanner connector 20B after scanning, and data is not only operated and processed but also reported to a controller 21, and the stock management is performed by the controller 21 to control lighting of a lightining means 17, and taking-out of a commodity 23 is controlled by a commodity management means 22 in accordance with data from the controller 21.
Patent JP-H1061224-A (JP)
Title: Unit bath
Inventor: TAKAHARA KENJI
IPC: E03C1/20
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To construct, simply and easily, a joint between the upper edge of a bathtub and a wall panel without requiring skill and improve appearances and sanitary conditions of the joint. SOLUTION: In the unit bath, a bathtub 4 whose upper edge 4a is folded downward is installed on a bathtub waterproofing pan, and a joint material 6 is disposed in a gap between the edge 4a of the bathtub 4 and wall panels 3 surrounding the bathtub 4. In this case, the joint material 6 includes a fixing piece 6a to be joined to each of the panels 3 and a rise piece 6b to be provided in opposition to the inner side of a folded part 4b of the edge 4a.
Patent JP-H01161163-A (JP)
Title: Sequential operation differential current amplifier
Inventor: SERUJIYU RAME
IPC: G01R19/165
Filed: 1988-09-20
Abstract: PURPOSE: To compensate for the offset voltage of a differential amplifier by providing, for example, the differential amplifier, a high-voltage source, and a low-voltage source. CONSTITUTION: During a preliminary phase ϕ0, the input (-) of an amplifier A1 is grounded via a switch, an input (+) is connected to a node N via a switch S6, and further the output is connected to the input (-) of an amplifier A2 via a switch S8. Therefore, a set of the amplifiers A1 and A2 and a transistor T forms a feedback circuit. The circuit is balanced when it reaches the same potential as that of the input (-) where the input (+) of the amplifier A1 is grounded. As a result, a voltage on the node N becomes nearly grounded potential and current that flows through the resistor becomes zero since the other terminal of a resistor R2 is grounded. That is, all of current from a current source 11 flows through the resistor R1. Besides, the other hand, during a phase ϕ1, a capacitor C1 is bypassed so that it compensates for the offset of the amplifier A1.
Patent JP-H01103651-A (JP)
Title: Polyester composition
Inventor: ARITA YOSHIHIRO
IPC: C08L67/00
Filed: 1987-09-22
Abstract: PURPOSE:To provide a polyester composition which can give a film, a fiber, etc. excellent in lubricity, blocking resistance, abrasion resistance, workability, etc., by adding a specified carbon black-grafted polymer to a polyester. CONSTITUTION:Carbon black is reacted with a polymer reactive with it at 0-350 deg.C to produce a carbon black-grafted polymer. Desirable polymers reactive with carbon black are those containing an aziridine group, an oxazoline group, an N-hydroxyalkylamide group or the like (e.g., styrene/isopropenyloxazoline copolymer). The obtained polymer is added to a polyester to produce a polyester composition. This composition can be suitably used in the production of magnetic tapes, packaging films, etc.
Patent JP-H08101801-A (JP)
Title: Peripheral equipment and its communication mode processing method
Inventor: ITO YORIYASU
IPC: G06F13/38
Filed: 1994-09-30
Abstract: PURPOSE: To automatically put the peripheral equipment back into the previous communication of a two-way parallel is interface by referring to the two-way communication mode which is stored each time the power source is turned ON and controlling the setting of the communication mode. CONSTITUTION: The host interface controller 18 of a printer 1500 automatically sets the mode of a communication with a host computer 3000 by referring to a two-way communication mode extracted by a CPU 13 or a two-way communication mode stored in a specific area of a nonvolatile memory. Namely, the host interface controller refers to the two-way communication mode extracted by the CPU 13 or the last two-way communication mode stored in the nonvolatile memory 24 and automatically sets the mode of the communication with the host computer 3000 each time the power source is turned ON. Consequently, a data communication in the last or high-frequency communication mode can be restarted without data communication processing for the setting the mode of the communication with the host computer 3000.
Patent JP-H07116087-A (JP)
Title: Movable working robot
Inventor: TAKAGI YOSHIFUMI
IPC: A47L9/00
Filed: 1993-09-22
Abstract: PURPOSE:To run a working robot with compensation for an affection by a degree of weave of a carpet with a simple structure by providing running means with rectilinearly moving means for rectilinearly moving a body in a desired direction in accordance with an output from' direction measuring means, and correcting means for adjusting the rate of amplitude of output from rotation detecting means for detecting a rotating angle so as to correct the rate of amplitude in the desired direction. CONSTITUTION:Running control means 20 receives an output from rotation detecting means 10 for detecting a rotating angle of a driven wheel 9 relative to a body, and rectilinearly moving means 51 in the running control means 20 controls drive motors 3L, 3R in order to rectilinearly move the body in a desired direction in accordance with an output from a direction measuring means 21. Adjusting means 52 receives and amplifies an output from the rotation detecting means 10, and correcting means 55 corrects the desired direction for the rectilinearly moving means 51 by an amplitude value. As a result, a rate of variation theta' in the angle of the drive wheel is amplified by the adjusting means 52 so as to estimate an actual slip angle theta even though an affection by a degree of weaves of a carpet is present, and accordingly, this actual slip angle is corrected by the correcting means.
Patent JP-H08100008-A (JP)
Title: Compressor for recirculation in vapor-phase polymerization
Inventor: SHIBATA TOSHIHISA
IPC: C08F2/34
Filed: 1994-09-30
Abstract: PURPOSE: To provide a compressor for recirculation in a vapor-phase polymerization process, wherein the wall surface of the shroud of a suction casing can be kept below a specified temperature and the specific function of the catalyst is not injured. CONSTITUTION: A compressor 1 for recirculating, e.g. a monomer into the fluidized bed polymerizer of a vapor phase polymerization process, wherein gas passages 12 are formed within the shroud 11 of the suction casing 8, and a cooling gas is passed through the passages 12.
Patent JP-2001059870-A (JP)
Title: Method for determining right or left of bistatic sonar
Inventor: MINAMI HIDEKUNI
IPC: G01S7/526
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the right or left of a bistatic sonar which can be realized by a device of a simple constitution with a less amount of arithmetic processing than the conventional. SOLUTION: Information on the angle of rotation is inputted by a rotation angle sensor (S1) to compute the angle of rotation for every channel location (S2). Right and left weight vectors on three receiver inputs for every channel are obtained by searching a weight vector table 14 to store the right and left weight vectors as the functions of the amount of rotation for every cannel location (S13-1 and S13-2). Right and left channel outputs are each created from the right and left weight vectors and receiver inputs for every channel (S8-1 and S8-2). Right and left beams outputs are each created from the right and left channel outputs (S9-1 and S9-2). By comparing the intensities of signals (S10-1 and S10-2) detected from the right and left beam outputs, the light or left of an echo arrival direction is determined (S11).
Patent JP-H1083946-A (JP)
Title: Method of controlling resist stripping solution and resist stripping device
Inventor: SADAKATA TAKAYUKI
IPC: G03F7/42
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To extend the continuous use period of a photoresist release solution consisting of the mixed solution of a sulfuric acid with water hydrogen peroxide. SOLUTION: A resist stripping device, which has a tank 11 for treating a substrate 1, a replenishing means 13 for water hydrogen peroxide in the tank 11, a test tank 16 for treating a test piece 4, a sampling means 17 for a stripping solution from the tank 11 to transfer the stripping solution to the tank 16, a carbonic acid gas sensor 18 for measuring the concentration of carbonic acid gas in the tank 16 and a controller 19, which calculates the amount of replenishment of the water hydrogen peroxide to the tank 11 on the basis of the measurement result of the concentration of the carbonic acid gas and at the same time, controls the drive of the means 13, is used.  The stripping solution in the tank 11 is sampled at the intervals between the treatments of the substrate 1 to dip the test piece 4 coated with a resist in this solution and a proper amount of the water hydrogen peroxide is replenished to the solution in the tank 11 on the basis of the measured value of the concentration of the carbonic acid gas in the tank 16 to maintain the stripping power of the solution.
Patent JP-H08102788-A (JP)
Title: Restricting system for use of primary group interface
Inventor: ISOMAE MASAMI
IPC: H04L12/02
Filed: 1994-09-30
Abstract: PURPOSE: To prevent all channels from being occupied by the other kind of calls at the time of using the primary group of ISDN by the plural kinds of the calls. CONSTITUTION: A control value inputted by a control value input means 8 is stored in a storage means inside an exchange 1 and a channel restriction means sets usable channels for respective call kinds for a primary group interface 2 or 3 corresponding to the stored value. When the call is generated, a communication means 9 performs normal connection until a restricted channel number, however, rejects the connection thereafter when the specified call reaches a specified call amount.
Patent JP-2001060017-A (JP)
Title: Production of electrically conductive material encapsulated resin particles
Inventor: TAKAYANAGI HITOSHI
IPC: B01J13/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing particles containing an electrically conductive material encapsulated with an insulating resin. SOLUTION: A mixture containing an electrically conductive material and a water-insoluble resin as essential components is dissolved or dispersed in an organic solvent and emulsified by mixing with an aqueous medium containing a dispersion stabilizer to form electrically conductive material encapsulated resin particles. The particles are separated from the liquid medium, washed and dried to obtain the objective nearly spherical electrically conductive material encapsulated resin particles that exhibit good electric insulating property and triboelectric chargeability.
Patent JP-H0793105-A (JP)
Title: Information storage device
Inventor: OOWA YASUSHI
IPC: G06F3/06
Filed: 1993-09-22
Abstract: PURPOSE:To accelerate data exchange processing by unnecessitating parity regeneration accompanying the exchange processing of data between recording media. CONSTITUTION:The exchange of data between optical disks is performed only between the same block addresses. Namely, the exchange of data is performed within a range where the combination of respective block data inside one RAID group is not changed but only the arrangement is changed. Therefore, it is not necessary to reload parity data P0. On the other hand, the storage position of file data is controlled so that all the leading addresses of respective file data to be stored in the respective optical disks can be matched with the leading addresses of file data stored in the other three optical disks or non-used parts. Thus, the file data can be prevented from being distributed by exchanging the data when writing one piece of file data in one optical disk while being concentrated.
Patent JP-H08101260-A (JP)
Title: Semiconductor device
Inventor: SHIMODA MASAKI
IPC: G01R31/28
Filed: 1994-09-30
Abstract: PURPOSE: To provide a low-current semiconductor device. CONSTITUTION: A transfer gate 33 is provided between a transistor 54 and an inverter 56 of a super Vcc detection circuit and the transfer gate 33 continues only for a period for detecting the potential of an input terminal 15, thus minimizing current which is leaked from an input terminal 15 to a grounding terminal 17 via a transistor 44. Also, the transistor 32 is provided in parallel with transistors 51-54 and the transistor 32 continues only for a period before the period for detecting the potential of the input terminal 15, thus initializing the potential of a node N54 to, for example, a ground level Vss.
Patent JP-S6297703-A (JP)
Title: Rolling method for titanium alloy sheet
Inventor: KOYAMA YUJI
IPC: B21B1/38
Filed: 1985-10-23
Abstract: PURPOSE:To permit simultaneous rolling by plural pieces of packs without generating the failure of the packs and overlaps of titanium alloy sheets in the stage of the rolling titanium alloys by connecting plural pieces of the packs by hollow connecting members and rolling such packs. CONSTITUTION:Three sheets of the titanium alloy sheets 1 are superposed and the top and bottom surfaces and all the side faces thereof are coated with mild steels. The packs 2 in this stage are formed by welding and two pieces of such packs 2 are prepd. The two longitudinal ends between the packs 2 are connected by means of the hollow connecting member 3 to manufacture a rolling stock 4 consisting of the duplex packs. The length of the hollow part 3a of the member 3 is required to be set at the length at which the fishtail part generated in the stage of rolling the titanium alloy sheets can be thoroughly absorbed. The stock 4 is heated in a heating furnace provided with walking beams and is then rolled by an installed hot rolling mill. The packs 2 are disassembled and the rolled titanium sheets are obtd. Three sheets for each pack and total 6 sheets of the titanium alloy sheets are thereby obtd. with one pass of rolling.
Patent JP-H0680880-A (JP)
Title: Silicone oil composition
Inventor: TSUBUSHI KAZUO
IPC: C08K5/05
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a silicone oil composition capable of preventing conductive disorder of electric contact point and discharge disorder in a corona discharge part of an electrostatic copying machine. CONSTITUTION:A silicone oil is blended with a hindered phenol, a hindered amine, thiourea, quinoline, benzimidazole, an acid, a hydrocarbon, a fatty acid ester, an ether an acetal or an alcohol to give a silicone oil composition.
Patent JP-2000068891-A (JP)
Title: Information processing unit
Inventor: ISHIBASHI TAKANOBU
IPC: G06K17/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio card reader/writer that is configured at a low cost by using a specific frequency regulated by the law of electric communication services and satisfying the law of electric through the matching between a design value and an actually measured value of a loop antenna and integrating the loop antenna in a metal-made case. SOLUTION: The radio card reader/writer that transmits power and transmits and receives data to/from a radio card through radio transmission/reception with the radio card of no battery type, uses a loop antenna where a ground pattern 82 is placed along a loop antenna main body 81 while keeping insulation with the loop antenna main body 81 (with a printed circuit board 83 inbetween) on one face of the loop antenna main body 81 with a prescribed aperture area and the ground pattern 82 connects with a ground terminal 81a of the loop antenna main body 81.
Patent JP-S60130126-A (JP)
Title: Optical vapor growth method
Inventor: NUMAZAWA YOUICHIROU
IPC: C30B29/40
Filed: 1983-12-16
Abstract: PURPOSE:To prevent the film adherence to a window and to cause an Si3H4 film for a very large scale integration element to vapor grow with exciting light in the vicinity of said window. CONSTITUTION:A low pressure mercury lamp 101 in a vacuum chamber 102 emits light of a 185nm wavelength, which is radiated through a window 103 of synthetic quartz to excite NH3 to be radical. SiH4 is introduced from 111 and discharged through 104, forming an SiH4 laminar flow 112. NH3 is introduced from 110 to form an NH3 laminar flow 109 over a table 107 and substrate 108, and discharged from 106. SiH4 for forming an Si3N4 film is introduced by dispersion from the SiH4 laminar flow 112. When the relative flow rate of the SiH4 laminar flow 112 to the NH3 laminar flow 109 is ten or more, any reverse dispersion can be pratically negligible. Consequently, the window 103 is prevented from the adherence of a film and the deposition rate is not reduced substantially, so that a film can be formed into a thickness of 500Angstrom  or more. Alternatively, a window may be provided with a plurality of openings to supply SiH4 from a lamp chamber to a reaction chamber.
Patent JP-H1183958-A (JP)
Title: Test pattern generator and storage medium with test pattern generation program recorded
Inventor: TAKAHASHI MIZUKI
IPC: G01R31/3183
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prepare the efficient test pattern of the entire LSI with a high fault diagnostic property without the need of converting the generated test pattern for respective partial circuits in generating the test pattern of a large- scale LSI circuit by using ATPG(automatic test pattern generation) by circuit division. SOLUTION: The circuit information of a function designed LSI supplied as input is divided into the partial circuits of a scale capable of applying the ATPG by a circuit division part 1 and the circuit information is changed by a partial circuit separation part 2 so as to make the divided respective partial circuits capable of input/output from a chip hierarchy independent of the other partial circuits. Then, the test pattern is generated by a test pattern generation part 3 for the respective separated partial circuits. In an actual LSI test, to the LSI circuit changed by the partial circuit separation part 2, the test pattern generated in the test pattern generation part 3 is supplied.
Patent JP-S60129952-A (JP)
Title: Micromagnetic head
Inventor: HIRONO SHIGERU
IPC: G11B11/105
Filed: 1983-12-16
Abstract: PURPOSE:To attain the high density recording reproducing, which is so far impossible even with a floating head by generating magnetic wave to a magnetic thin film, and detecting by a magnetooptical effect that the standing wave condition of the magnetic wave changed by a magnetic field leaked out of a recording medium. CONSTITUTION:A DC current is flowed to a strip line 10-7 from a DC current source (not shown in the figure), and a DC magnetic field is applied to a magnetic thin film 10-9. Futhermore an AC current is flowed to a strip line 10-8 from an AC power supply (not shown in the figure), and an AC magetic field is applied to a magnetic thin film 10-9. As a result, a magnetic wave is generated at the film 10-9 and this magnetic wave is defined as a standing wave when the half wavelength of the magnetic wave is equal to an integer multiple as much as the length of the film 10-9 in its longer axis direction. Therefore the standing wave condition of the magnetic wave is changed just with the tilt of a spin set at the tip part of the magnetic thin film of a head. Thus the state of a recording head is identified.