baber/WOPTO huggingface dataset:
Patent JP-H06177647-A (JP)
Title: Crystal oscillation circuit
Inventor: KOGURE SEISHI
IPC: H03B5/32
Filed: 1992-12-10
Abstract: PURPOSE:To automatically obtain a desired oscillating frequency even when a phase fluctuation is caused by dispersion in component characteristics by eliminating an excess manufacturing work process and externally mounting components having been required for a conventional oscillation circuit. CONSTITUTION:The circuit is provided with a phase detector 5 detecting a phase fluctuation component of an output signal due to dispersion in component characteristics and a desired oscillating frequency is always obtained by feeding back a correction signal in response to an output signal from the phase detector 5 to the output signal.
Patent JP-2001065147-A (JP)
Title: Exterior finish material attaching fittings, and exterior finish material attaching structure
Inventor: KAGEYAMA KOJI
IPC: E04F13/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent troubles in the attachment of exterior finish material due to shake, floating at the bottom portion or the like which has occurred during fixation of attaching fittings to exterior wall surface due to nailing or the like. SOLUTION: Exterior finish material attaching fittings 3 is equipped with a flat plate portion 31 sticking and contacting to a wall surface and a locking body portion 32 locking the tongue portion of an exterior finish material projected out from the flat plate portion 31, and a horizontal rib portion 33 swelled out in the projecting direction of the locking body portion 32 is provided at the flat plate portion and, on this rib portion 33, a fixing hole 34 for attaching and fixing an exterior finish material attaching fittings to the wall surface is arranged.
Patent JP-H08142002-A (JP)
Title: Folding saw equipped with saw blade locking mechanism
Inventor: YABUUCHI SHOGO
IPC: B23D51/01
Filed: 1994-11-24
Abstract: PURPOSE: To provide a folding saw equipped with a saw blade locking mechanism, which surely restricts the saw blade in a saw blade housing groove so as not for the saw blade to fly out of a handle for keeping safety at the housing of the saw blade under the state being folded in the saw blade housing groove provided in the handle. CONSTITUTION: A saw blade locking member 5, which pressingly abuts the point 9 of a saw blade so as to apply elastic pressure to the direction to a fulcrum shaft 4 in order to keep the pivoting of the saw blade under restricted state when the saw blade 2 is housed in a handle 1, while, on the other hand, releases the restriction due to the pressing abutment of the point of the saw blade so as to allow the pivoting of the saw blade 2 when the saw blade 2 is taken out of the handle 1, is installed.
Patent JP-H11166143-A (JP)
Title: Ink composition for ink jet textile printing
Inventor: HOSOKAWA KOJI
IPC: C09D11/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink for ink jet textile printing which by itself can prevent dye settlement and nozzle plugging during delivery, can improve ink blotting (image clarity), can enhance the dye fixation of a printed cloth, and can give high washing resistance. SOLUTION: Thixotropy is imparted to an ink composition for ink jet textile printing by adding thereto a highly thixotropic carboxymethylcellulose sodium salt, namely, one having a mean particle diameter of 50 μm or below and a viscosity ratio of 0.20-0.60 as measured with a Brookfield viscometer at revolution speeds of 60 rpm and 6 rpm with a No. 4 rotor adjusted so as to fall in the range of 10,000 ±200 Pa s (25 deg.C, No.4 rotor, revolution speed of 30 rpm).
Patent JP-H07191969-A (JP)
Title: Document processing system
Inventor: FUKAZAWA TOSHIHIKO
IPC: G06F17/21
Filed: 1993-12-27
Abstract: PURPOSE:To make it easy to understand the description on controlling computers whose explanation is difficult in sentences and graphs. CONSTITUTION:The system consists of a bug report system 1-1 preparing bug reports and bug management system 1-9 managing the bug report and representing the contents according to the user's request. The bug report system consists of a bug report preparation part 1-5 which supports the preparation of the bug report by the user and a bug recording part 1-2 recording the state where the bug occurs, the control and the fault. The bug recording part consists of an event acquisition part 1-3 accepting the input event generated by the control of the user and a part 1-4 generating the internal expression which converts the internal expression to add the input event to the bug report. The bug management system consists of a bug management part 1-10, bug display part 1-11, and bug reproduction part 1-12. The bug reproduction part reproduces the bug when the user requests it and make the reverse conversion of the bug reproduction record into the input event string geneated by the user.
Patent JP-H06121707-A (JP)
Title: Depilator
Inventor: EME KUREIE
IPC: A45D26/00
Filed: 1992-12-11
Abstract: PURPOSE: To easily depilate the human body by opening and closing a number of clamping elements standing longitudinally on the rotary cylinder of the depilation head driven by a motor detachably installed within a housing which can be grasped by a hand. CONSTITUTION: A motor 103 in a housing 2 is which can be grasped by a hand is driven with a battery 5, and is, slowed down with reduction gears 7-9, and a rotary cylinder 4 is rotated. The rotary cylinder 4, with both ends detachably supported by bearing shells 11, 12 having a number of clamping elements 42, 43 put standing on the surface, composes a replaceable depilatory head 3. On up and down and left and right of the clamping elements 42, 43 are placed semi-shell shaped through respective elements 49, 50 having a thin plate 51 extending in parallel to each other. The thin plate 51 conducts the hair by orienting into the middle chamber 52 of two cooperating clamping elements 42, 43. When rotating the rotary cylinder 4, an actuating element would control opening and closing of the clamping elements 42, 43 through a pressure element.  This constitution helps the depilatory instrument to easily get rid of hair with every possible direction.
Patent JP-H03190703-A (JP)
Title: Manufacture of electrode-forming ceramic green sheet
Inventor: SAITO SUSUMU
IPC: H01G4/12
Filed: 1989-12-20
Abstract: PURPOSE:To improve the yield of the title product by printing electrodeforming paste to form electrodes on a support member, forming the film of a green sheet by a casting method to form an electrode-forming green sheet on the support member with the electrodes formed thereon and pressing this electrode- forming green sheet to be flattened. CONSTITUTION:Electrode-forming paste is printed in a predetermined shape having a thickness of about 6mum by a screen printing to form electrodes 2 on a support member 1 composed of a polyester film. Subsequently, slip prepared by dispersing metal oxide powder in a solvent together with an organic binder is cast by a casting method to form a ceramic green sheet 3 having a thickness of about 10 to 50mum on the support member with the electrodes formed thereon, thereby providing an electrode-forming ceramic green sheet 4a. This sheet 4a is pressurized under the pressure of about 10kg/m<2> by pressurizing rollers 5a, 5b, both being heated to about 110 deg.C, to be flattened so as to form an electrode- forming green sheet 4b having no difference in thickness between a ceramic sheet portion and a sheet portion consisting of ceramic only. According to this constitution, pinholes and the drop of a breakdown voltage can be prevented.
Patent JP-H10166693-A (JP)
Title: Responder and responding method
Inventor: JIEYACHIYANDORAN SURETSUSHIYU
IPC: G06F13/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a responder and a responding method in which attention to an important response is enhanced by selecting an appropriate responding method depending on the situation and only a desired user can respond while avoiding undesired responses. SOLUTION: The responder comprises a section 71 for acquiring an error status in a printer, a section 72 for determining a responding method, including intention to respond, content of response, media for response, address of response and timing of response, based on an acquired status, a section 73 for generating response information based on a determined content of response, and a section 74 for delivering generated response information to a determined address at a determined timing through a determined medium.
Patent JP-2000161105-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F02D43/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To perform emission of NOx from an NOx storage-reduction catalyst and reduction-purification of exhaust gas during very low load operation of an engine such as idling. SOLUTION: An NOx storage-reduction catalyst 7 is arranged in an exhaust path 2 of an engine 1, and NOx in exhaust gas is absorbed into the NOx storage- reduction catalyst 7 during operation of the engine at lean air-fuel ratio. During lean operation, rich spike operation for operating the engine at rich air fuel ratio is performed for a short time for the NOx storage-reduction catalyst 7 to release NOx and to perform reduction and purification of the exhaust gas. When the engine is very-low-load operated, an electronic control unit(ECU) 30 performs rich spike operation of the engine at higher air-fuel ratio than the rich spike during normal operation. Thus, misfire is prevented from being generated due to rapid fluctuation in the air-fuel ratio at the time of rich spike during the very low load operation of the engine.  Therefore, even when the engine is operated at extremely low load, emission of NOx from the NOx storage-reduction catalyst, and reduction-purification of the exhaust gas can be performed.
Patent JP-H04200283-A (JP)
Title: Ultrasonic motor
Inventor: YODA SEI
IPC: H01L41/09
Filed: 1990-11-29
Abstract: PURPOSE:To increase the number of rotation of a rotor by vibrating a tubular body by the big amount of vibration of an vibrating body constituted of the piezoelectric element of vertical effect. CONSTITUTION:A rotor 3 is contacted with the outer periphery of a stator 2 through friction while the rotor 3 is supported rotatably by a predetermined fixing rotary shaft. The stator 2 consists of a tubular body 4, constituted of a resonatable material, and a vibrating body 5, received in the tubular body 4. The vibrating body 5 consists of two pieces of rod bodies 61, 62 crossed orthogonally to each other at the centers of respective rod bodies 61, 62. The rod body 61 or the rod body 62 is constituted of the piezoelectric elements of vertical effect, which are laminated, while a big amount of elongating strain can be obtained by the laminating effect of the piezoelectric elements of vertical effect. According to this method the tubular body 4 is also strained whereby the rotor 3 can be rotated in a high speed.
Patent JP-H076559-A (JP)
Title: Tape cassette mounted with memory
Inventor: OGURO MASAKI
IPC: G11B27/00
Filed: 1993-12-27
Abstract: PURPOSE:To enable various kinds of reproduction without improving or changing video/audio signals being recorded, by recording a control information for reproducing a tape cassette mounted with a memory. CONSTITUTION:On the magnetic tape cassette 61, the memory 40 storing a tape information and a positional information based on the signal being recorded and a communication terminal 39a connecting thereto are provided in addition to the recording/reproducing magnetic tape. On the other hand, a communication terminal 39b, a microcomputer 38a of communication control circuit and a microcomputer 34a furnished with a RAM are arranged at the side of a recording/reproducing device 61A, and when the cassette 61 is mounted, the terminal 39b is connected to the terminal 39a to enable the communication with the memory 40. The recording information in the memory 40 is read in the RAM, then the reproducing control information made out in accordance therewith is written into the RAM and returned to the memory 40 through the circuit 38a and recorded. By effectively utilizing the memory 40 while devising this data structure, the various control informations are accumulated.
Patent JP-H06180462-A (JP)
Title: Optical wavelength conversion element and production
Inventor: TAKEUCHI YOSHIO
IPC: G02F1/361
Filed: 1992-12-14
Abstract: PURPOSE:To improve the conversion efficiency form the basic wave of the optical wavelength conversion element to a second higher harmonic wave. CONSTITUTION:An optical waveguide 4 having periodic structures alternately provided with layers 5 which are linear or nonlinear and layers 6 consisting of org. low-polymer materials, such as MNP and MNBA, having a large nonlinear optical constant is formed on a substrate 2 of the conversion element. This optical wavelength conversion element is produced by forming the alternately rugged periodic structures of the materials having the m.p. higher than the m.p. of the org. low-polymer materials in the part for forming the optical waveguide 4 and filling the org. low-polymer materials in a molten state into the recessed parts, then cooling the substrate to crystallize the org. low-polymer materials.
Patent JP-H11227673-A (JP)
Title: Mounting structure of battery case for motor bicycle
Inventor: AKEDA HISATOSHI
IPC: B62J9/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To mount and demount without impairing the reliability when a connector is connected, by mounting a discharging connection terminal on a battery case, and mounting a motor side contract terminal which is connected or disconnected to the discharging connection terminal. in accompany with the mounting and demounting operation of the battery case, at a body frame side. SOLUTION: A connecting direction of a discharging connector 26 mounted on a battery case 21 and a motor side connector 42 mounted on a support box 25 is agreed with the mounting and demounting direction of the battery case 21, and the discharging connector 26 is connected or disconnected to the motor side connector 42 by mounting or demounting the battery case 21 to the support box 25. Whereby the special operation excluding the battery case mounting and demounting operation, becomes unnecessary when the discharging connector 26 is connected with the motor side connector 42. The connecting direction of the discharging connector 26 and the motor side connector 42 in the mounted state, is that the discharging connector 26 is energized to the motor side connector 42 side by the weight of the battery case 21.
Patent JP-H02179055-A (JP)
Title: Bipolar signal monitor circuit
Inventor: KONO TOSHIBUMI
IPC: H04L25/49
Filed: 1988-12-28
Abstract: PURPOSE:To attain accurate monitor even if logical fluctuation and waveform deterioration take place in a bipolar signal of an original signal by combining two logic circuits and differential amplifier circuits respectively. CONSTITUTION:Positive and negative pulses of bipolar signals are converted into two unipolar signals U1, U2 of positive and negative logics and inputted to logic circuits 1, 2. with the signal U1 at an L level and the signal U2 at an H level, both differential amplifier circuits 3 and 4 are turned off and no current flows to a load resistor 5. With the signals U1, U2 at H, the amplifier circuit 3 is turned on and the amplifier circuit 4 is turned off, then a constant current flows to the resistor 5. With the signals U1, U2 at an L level, the amplifier circuits 3, 4 are both turned on, then a constant current corresponding to the amplifier circuits 3, 4 flows to the resistor 5.
Patent JP-H09170536-A (JP)
Title: Starter
Inventor: URYU NOBUHIKO
IPC: F02N15/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To maintain a coaxial connecting state of a rotation axis and an output shaft in simple constitution without excess machining, adoption of an excess constitutional member and thrust by devising at connecting structure of the rotation axis of an electric motor and the output shaft of the output shaft of a planetary gear device by effectively using an existing spring in the electric motor. SOLUTION: A brush 18 orthogonally makes contact with a surface of a commutator 17 pressurized in parallel on a rotation axis 15 by a brush spring 19 coaxially assembled on a protruded part 13b of an end frame 13. A sectionally V shaped recessed groove 15c is formed, and a sectionally V shaped recessed groove 21c is coaxially formed on an opposing end surface against the rotation axis 15 of a collar type end part 21a of an output shaft 21. Additionally, a spherical body 23 is stored between inner surfaces of both of the recessed grooves 15c, 21c. An outside diameter of the spherical body 23 is set so that the center of this spherical body 23 matches with each of shaft center of both of the recessed grooves 15c, 21c.
Patent JP-H04276194-A (JP)
Title: Fluid draw-in type or reliable delivery fluid draw-in type machine, e.g. compressor or vacuum pump
Inventor: JIYANNMARI KURANKETSUTO
IPC: F04C18/18
Filed: 1991-12-17
Abstract: PURPOSE: To protect a wall surface by pouring a dry gas into a machine of fluid entrainment type or positive displacement fluid entrainment type, or a discharge area of one of its stages so as to be distributed over the surface. CONSTITUTION: A Roots machine having a stator 1 and rotors 2, 3 is provided with a suction port 4 and a discharge port 5. A wall 6 of a discharge duct is surrounded by a jacket 7 provided with an opening 8 to introduce a gas indicated by an arrow 9 to form a porous wall. The gas is distributed over the wall surface to protect a discharge side wall.
Patent JP-H04205958-A (JP)
Title: Disk elevating mechanism
Inventor: FUJIE RYUICHI
IPC: G11B17/26
Filed: 1990-11-30
Abstract: PURPOSE:To miniaturize the disk elevating mechanism and to reduce its weight and also to keep a pantagraph mechanism out of the way of inserting/ejecting a magazine by using the pantagraph mechanism as the elevating mechanism and diposing a driving means for the pantagrap mechanism in a restricted space underneath a fixed chassis of the elevating mechanism. CONSTITUTION:The subject mechanism is composed of a fixed chassis member 7 and a supporting member 2 provided on its upper surface and for performing vertical displacement with a disk supported. The supporting member 2 is vertically movably connected with the fixed chassis member 7 via the pantagraph mechanism 21, and lever members 12 and 13 of the pantagraph mechanism 21 are constituted to be driven by the driving means 22 provided in a restricted space part underneath the fixed chassis member 7. Consequently, the pantagraph mechanism 21 can be miniaturized, and the driving means 22 of the pantagraph mechanism 21 can be constituted not to be projected out in the inserting/ejecting direction of the magazine 1. By this method, the disk elevating mechanism is miniaturized, and is reduced in weight, and also even when a horizontally inserting/ejecting operation of the magazine is performed, the pantagraph mechanism 21 can be out of the hindrance.
Patent JP-2000165467-A (JP)
Title: Universal serial bus converting system
Inventor: FUKUCHI HARUO
IPC: H04L29/06
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To control a data quantity flowing in USB(universal serial bus) without changing the max. transfer rate of the standard controller of USB by setting a priority order or a conversion efficiency in a signal except USB and respectively enabling conversion in accordance with the setting. SOLUTION: Priority order or conversion efficiency is set to the signals other than USB and conversion is respectively enabled in accordance with the setting. A use optionally sets conversion efficiency corresponding to each equipment within the range of the max. transfer rate of USB. Thus, performance is kept and response is improved in equipment regardless of the number of connecting machines or total transfer rate. In the titled system, the USB controller 106 of a system device 101 is used and connected to the USB controller of an USB converting device 102 with USB 108. Then data is exchanged with an external equipment A 103, external equipment B 104 and external equipment C 105 of conventional interfaces 109, 110 and 111.
Patent JP-2000161885-A (JP)
Title: Heat exchanger tube with grooves formed therein
Inventor: SUZUKI YOSHIO
IPC: F28F1/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger tube with grooves formed therein, which has lightness in weight and high heat exchanging performance. SOLUTION: There is provided a heat exchanger tube with grooves formed therein. The heat exchanger is constructed such that a first area in which a plurality of fins 1 are formed so as to form a predetermined angle β1 with respect to the axial direction A of a metal tube, and a second area in which a plurality of fins 2 are formed so as to form a predetermined angle β2 with respect to the axial direction A, are alternately arranged along the circumferential direction of the internal surface of the metal tube, and that these fins 1, 2 are connected to each other like a vee between the first and second areas. Further, a groove 3 is formed in each contact portion between the fins 1, 2 connected like a vee along the axial direction A. In this heat exchanger tube, the height of each of the fins 1, 2 is set to less than 0.15 mm.
Patent JP-H02177567-A (JP)
Title: Semiconductor capacitor type pressure sensor
Inventor: KAWABATA MASARU
IPC: H01L29/84
Filed: 1988-12-28
Abstract: PURPOSE:To miniaturize a semiconductor capacitor type pressure sensor of this design by a method wherein a mobile electrode layer is composed of a thin film of high resistance to silicon etching and a conductive material layer formed on the upside of the thin film. CONSTITUTION:A mobile electrode layer 56 is composed of an insulating thin film 58 of high resistance to silicon etching provided onto a semiconductor substrate 50 and a conductive material layer 62 formed on the upside of the thin film 58. A thin film of high resistance to silicon etching can be realized by the use of silicon nitride formed through a CVD (chemical vapor phase growth) method or the like, and the mobile electrode layer 56 can be precisely and reproducibly formed as thick as 1mum or less. By this setup, the mobile electrode layer 56 can be made thin, so that the whole pressure sensor can be miniaturized.
Patent JP-H02179383-A (JP)
Title: Metallic body for brazing
Inventor: ANDO TSUKASA
IPC: B23K35/14
Filed: 1988-12-28
Abstract: PURPOSE:To allow easy setting of the metallic body and brazing filler metals even in brazing of intricate forms by previously mounting the brazing filler metals molded to the shape conforming to the state of a brazing surface to the end of the metallic body. CONSTITUTION:The brazing filler metals 1 are first mounted to the brazing surface of the end parts of lead wires 2 by spot welding or adhesive material, etc., so as to integrate the same and to form the brazed lead wires 3 at the time of brazing the lead wires 2 to the metallic body. The easy integral setting of the brazing filler metals and the lead wires to any point is, therefore, possible and a specified amt. of the brazing filler metals 1 are always obtd. The execution of the sure brazing is thus possible.