baber/WOPTO huggingface dataset:
Patent JP-H06159435-A (JP)
Title: Coaxial type dynamic vibration absorbing device
Inventor: IINO KOTARO
IPC: F16F15/02
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a coaxial type dynamic vibration absorbing device of high performance and economy which can be adapted within a wide oscillation number range including a specified Herz of high frequency with a compact structure, and can remarkably control oscillations in a specified direction without interference of oscillations in other directions. CONSTITUTION:A coaxial type dynamic vibration absorbing device coaxially supports an outer cylinder 1 and an inner cylinder 2 by means of an elastic body 3 inserted in the circular space between both the cylinders 1, 2. The elastic body 3 is composed of a cylindrical elastic body 3 or a plurality of elastic segments which is prepared by longitudinally dividing the cylindrical elastic body.
Patent JP-H0644797-A (JP)
Title: Semiconductor memory having power-on reset control of disabled line
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C29/04
Filed: 1992-12-18
Abstract: PURPOSE: To provide a memory which has a power-on reset control of a word line cut off from a line decoder. CONSTITUTION: A memory 1 is SRAM, and the memory cells are arrayed in the form of lines and rows in two or more blocks 10. Address terminals Ao-An are connected to address buffers 28, and the buffers communicate address signals with buffer decoders 24a and 24b. The line decoders 24a and 24b selects one line by enabling (making operational) the selected word line, therefore, it is suitable for them to be positioned along one side of the blocks 10. To decide whether or not a power-supply voltage have reached an appropriate voltage, a power-on reset circuit is provided in this memory. When the appropriate voltage is not reached, transistors connected with each word line is turned on, and this makes the word lines to be biased to a de-energizing voltage. As a result, the word line to the substituted line is not increased in the power by the 'on'.
Patent JP-2001154827-A (JP)
Title: Information processor and method for controlling the same device and information recording medium with recorded information processing program
Inventor: MORINAGA TEPPEI
IPC: G06F3/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for reducing any discomfort, and for much more comfortably operating the processor by reducing the generating time of a sound by synchronizing the timing of the generation of any uncomfortable motor sound or the like with the timing of a sound generated from a sound source device. SOLUTION: This information processor is provided with an electromotive means having a motor, a sound source means for generating a sound, a control means for controlling the electromotive means and the sound source means, and a timing controlling means for calculating the timing of the operation of the electromotive means and the sound source means, and for operating the electromotive means and the sound source means according to the timing. When the operation of the electromotive means is instructed, the timing controlling means immediately operates the electromotive means when the sound source means is being operated, and operates the electromotive means after the operation of the sound source means is instructed from the controlling means or after the lapse of a prescribed time when the sound source means is not being operated.
Patent JP-2000160071-A (JP)
Title: Water-base correction liquid
Inventor: MATSUSHIMA MASAYUKI
IPC: C09D10/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a correction liquid excellent in resistance to an oily ink blot by compounding at least a masking material, a binder material comprising a polyethyleneimine and a solvent. SOLUTION: Preferably, a masking material is titanium oxide and its amount is 15-80 wt.% based on the total amount of a correction liquid. A binder material comprising a polyethyleneimine is desirably used in an amount of 2-20 wt.% based on the same. The amount of a solvent used is desirably 20-70 wt.% based on the same. Preferably, the solvent comprises water and an alcoholic solvent and the amount of the alcoholic solvent used is 10-30 wt.% based on the total amount of the solvents. Further preferably, a solid acid (e.g. acid clay) is incorporated and the amount used is desirably 1-40 wt.% based on the total amount of the correction liquid. When this correction liquid is coated on characters written with an oily ink, the polyethyleneimine contacts with a dye to effect electron donation-acceptance between them to insolubilize the dye, thereby improving resistance to blot.
Patent JP-H09181650-A (JP)
Title: Analog transmission system provided with level fluctuation compensation
Inventor: NISHIYAMA TOYOO
IPC: H04J3/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To compensate level fluctuation in an analog signal sent to a transmission line. SOLUTION: A transmitter 20 is provided with a time division multiplex section 26 to multiplex a reference analog signal AS2 having a prescribed level onto a transmission analog signal AS1 in time division form. A receiver 30 uses a demultiplexer section 34 to demultiplex a received signal RS into an analog signal AS1' corresponding to the transmission analog signal AS1 and a signal AS2' corresponding to the reference analog signal AS2, and a level control section 36 is used to control a level of the signal AS1' based on a level of the signal AS2' to compensate level fluctuation of the transmission analog signal AS1 on the transmission line 10.
Patent JP-H03198598-A (JP)
Title: Key telephone system
Inventor: TODA YOSHIZO
IPC: H04M1/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent a line wire from being left acquired by a telephone set by providing a warning means urging off-hook to the operator and warning of urging off-hook to the operator when a handset remains hooked on after the telephone set acquires the line wire. CONSTITUTION:When a line control circuit 31 connects a telephone circuit network 29 to a channel 44 for line wire talking and a handset 30 is still hooked on, since a hook switch 32 is opened, loop is not closed. In this case, since a hook switch 34 is opened, a level of +Vcc appears on a signal line 48. Thus, a control section 26 recognizes to be in the on-hook state. Then a signal tone generating circuit 24 is instructed to generate a warning tone urging off-hook to the operator and an amplifier circuit 25 is energized to send an alarm tone from a speaker 35. Thus, the telephone set acquiring a line wire left not hooked off is relieved.
Patent JP-H08185672-A (JP)
Title: Recording/reproducing device for discoid recording medium
Inventor: AMANO KENICHI
IPC: G11B19/28
Filed: 1994-12-28
Abstract: PURPOSE: To enhance the average information transfer rate at the time of recording/reproducing a discoid recording medium. CONSTITUTION: The recording area in a disk is divided into three areas of Za, Zb and Zc from an outer peripheral part and recording/reproducing means are arranged corresponding to respective areas. An outermost peripheral area and other areas are made to be respectively operated as a CAV mode and ZCAV modes. Information transfer rates in respective ZCAV areas are made to be constant by adding signals of the outermost circumference parts and the innermost circumference parts of respective ZCAV areas and, moreover, the average information transfer rate at th time of the recording/reproducing is enhanced by adding the signal in a CAV area.
Patent JP-H11173360-A (JP)
Title: Hydraulic shock absorber cooling mechanism
Inventor: NAITO TSUTOMU
IPC: F16F9/32
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a damper oil from being heated and the loss of damping characteristics when a violent stroke is repeated. SOLUTION: In an inversion type strut damper 1 constituted in such a way that a lubrication oil is filled in a lubrication oil chamber S3 formed between an inner face of an outer tube 3 and an outer face of an inner tube 4, the slide of the inner tube 4 is made smooth by this lubrication oil, and a damper oil and a piston 7 are internally mounted inside the inner tube 4 to generate damping force, a cooling circulation passage 10 is connected with the lubrication oil chamber S3 to cool the lubrication oil by a cooling mechanism 2 so as to prevent the damper oil in the inner tube 4 from being heated.
Patent JP-H10176574-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: HASHIMOTO HIROSHIGE
IPC: F02D41/06
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller which can ensure a good start of an internal combustion engine. SOLUTION: A main injector 11 for directly injecting fuel into a combustion room 5 of an engine 1 is joined to a fuel distribution pipe 10 to which fuel is pressurized and sent by a high pressure pump 51. A fuel pressure sensor 63 for detecting a fuel injection pressure is mounted to the fuel distribution pipe 10. A sub-injector 12 for injecting fuel into the surge tank 16 of the engine 1 is mounted in the tank 16. An electronic control unit(ECU) judges based on an engine speed and a starter signal if the engine 1 is in a starting state. When the engine 1 is in the starting state and both cooling water temperature and fuel injection pressure are less than predetermined values, the ECU injects fuel from the sub-injector 12 as well as the main injector 11.
Patent JP-H06182147-A (JP)
Title: Spray tower-type wet flue gas desulfurization apparatus
Inventor: MASUTOMI HIROSHI
IPC: B01D53/50
Filed: 1992-12-21
Abstract: PURPOSE:To provide a flue gas desulfurization apparatus which has high power with no need of increasing the tower height even in the case where high desulfurization efficiency is required and is provided with a simple and spray tower-type absorption tower. CONSTITUTION:A contact region of a gas and a sprayed absorbing liquid in the absorbing tower is divided into a counter-current contacting region (a gas inlet side region) 31 and a co-current contacting region (a gas outlet side region) 32 and the gas passing cross section area of the gas inlet side region is made larger than the gas passing cross section area of the gas outlet side region, so that the gas flow rate at the gas inlet side region 31 is higher and the collision speed of the gas and the sprayed drops of the absorbing liquid becomes high and thus SO2 absorption is acceralated. Also, since a supply line 21 of a make-up absorbing liquid is installed in the circulation tank 3 near an absorbing liquid circulating flow route of the gas outlet side region 32, the drops of the sprayed absorbing liquid contain a large amount of a fresh absorbing agent and thus the absorption of SO2 is acceralated even if SO2 concentration is low. In this way, the height of the absorption tower can be lowered.
Patent JP-H06183227-A (JP)
Title: Automatic initial setting in device to detect abnormality of air pressure from change in tire angular velocity
Inventor: KISHIMOTO YOSHIKAZU
IPC: B60C23/00
Filed: 1992-12-21
Abstract: PURPOSE:To carry out highly accurate initial setting of a device to detect abnormality of air pressure by finding a correction value while making only data on turning angular velocity of tires effective when lateral directional acceleration exists within a specific range after the lateral directional acceleration of a vehicle is measured and monitored. CONSTITUTION:Abnormality of air pressure in tires is detected according to a change in angular velocity of the tires. In such device, when initial setting (initialization) is carried out, in the first place, lateral directional acceleration of a vehicle is measured and monitored. Next, only data on turning angular velocity of the respective tires when the lateral directional acceleration exists within a range of (-) 0.03g-(+) 0.03g is made effective, and a correction value is found. Thereby, only data on the turning angular velocity of the tires in a travel condition optimum for initialization is picked up automatically, so that the highly accurate initialization can be carried out.
Patent JP-2000103651-A (JP)
Title: Low-pressure multiple glass and its production
Inventor: HASE HIROMI
IPC: C03C17/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a low-pressure multiple glass remarkably improved in heat insulating ability and provide a method for producing the glass. SOLUTION: In this low-pressure multiple glass 1 in which low-pressure space is formed by hermetically sealing the peripheral end of the glass panel 1 with low-melting point solder glass 2, film layers comprising a reflecting layer of one or more kinds of metal oxides selected from oxides of zinc, tin, titanium, etc., having 10-60 nm film thickness, a silver layer having 5-30 nm film thickness, an antioxidant layer having 0.3-30 nm film thickness and containing one or more kinds of metals selected from aluminum, titanium, zinc, etc., and a reflecting layer of one or more kinds of metal oxides selected from oxides of zinc, tin, titanium, indium,  bismuth and zirconium and having 30-100 nm film thickness are laminated in this order onto the inner surface of at least either one plate glass between two sheets of plate glass or an antioxidant layer is further laminated between the above reflecting metal oxide layer having the above constitution and the above silver layer.
Patent JP-H06183674-A (JP)
Title: Elevator
Inventor: MABUCHI MOTOHIRO
IPC: B66B13/30
Filed: 1992-12-21
Abstract: PURPOSE:To prevent the smoke generated in the fire of a house from flowing out from the front part of a three-way frame to the elevator passage. CONSTITUTION:An airbag 8A is mounted on the rear part of a cover of a modesty panel. A small airbag 8B is inserted under the groove 5b of a sill 5 of entrance doors 1A, 1B. An airbag 8C is stored in the rear part of the jam. A blower 10 is installed in a machine room, and the output side of this blower 10 is connected to the airbag 8A by the air-pressure hose 9B, the output side of the blower 10 is connected to the airbag 8C with air-pressure hoses 9A, 9C, and the output side of the blower 10 is connected to the airbag 8B with the air-pressure hose 9D respectively.
Patent JP-H08183887-A (JP)
Title: Polypropylene resin composition and its production
Inventor: SAIHATA AKIKO
IPC: C08L21/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a polypropylene resin composition which can show excellent physical characteristic of a salami structure by adopting a specified composition and specified production conditions. CONSTITUTION: This composition comprises 98-50wt.% polypropylene resin (A), 1-49wt.% rubber (B) and 1-40wt.% crosslinkable resin composition (C) comprising a modified polypropylene resin prepared by grafting an unsaturated carboxylic acid (anhydride) onto a propylene homopolymer or a propylene/α- olefin copolymer and a reactive compound having at least two functional groups reactive with the unsaturated carboxylic acid (anhydride) in such amounts that the molar ratio of the reactive groups to the units derived from the unsaturated carboxylic acid (anhydride) is 0.01-10. In the molecular structure of the polypropylene resin composition, component A constitutes a continuous phase, component B as a first dispersed phase exists in the continuous phase, and component C as a second dispersed phase exists in the first dispersed phase, and thus a salami structure is formed.
Patent JP-H04208824-A (JP)
Title: Device for detecting overheat of conductor
Inventor: HORINOUCHI YASUJI
IPC: H02G9/00
Filed: 1990-11-30
Abstract: PURPOSE:To safely and surly detect the overheated station of a charged conductor to be detected by thermally connecting a shape memory alloy to the conductor through an insulator and actuating a contact mechanism by utilizing the deformation of the alloy. CONSTITUTION:When a charged conductor is overheated, the base section of a shape memory alloy 22 is heated through a patch 20 and changes its shape. As a result, the front end of the alloy 22 moves and presses an upper bar 9. Accordingly, the front end section of a lower lever 21 presses a contact lever 17 and actuates a contact mechanism 15 and an operation signal is outputted to a terminal 18. Therefore, the overheated state of the conductor can be detected safely and surely and, at the same time, the overheated station of the conductor can be always monitored and the working efficiency can be improved.
Patent JP-H09180221-A (JP)
Title: Optical pickup
Inventor: TOMITA HIROSHI
IPC: G11B7/09
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To minimize unwanted resonance by bringing an image side principal point position and a center of gravity position of a movable part of an objective lens, a driving center position in a focus direction, and a driving center position in a tracking direction near to each other. SOLUTION: The optical pickup to read and reproduce recording signal of an optical disk consists of an objective lens 20 which converges laser beam made to exit from a laser beam source onto the signal recording surface of an optical disk, a lens holder 30 on which the objective lens 20 is engaged with a recessed part formed thereon, a focus adjusting coil 12 to move the objective lens 20 in the focus direction, a tracking adjusting coil 16 to move the objective lens 20 in the tracking direction, and a supporting part to elastically support a movable part comprising a lens holder 30 holding the objective lens 20, the focus adjusting coil 12, and the tracking adjusting coil 16. In this case, the focus direction driving center of the objective lens 20 and the center of gravity position of the movable part are made to roughly coincide with each other.
Patent JP-2000161457-A (JP)
Title: Rectilinear/rotary mechanism
Inventor: TAKAOKA SHUNJI
IPC: F16H13/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rectilinear/rotary mechanism having simple and thin structure, and one mechanism for driving rectilinear and rotary movement, and a simple signal system. SOLUTION: A rack 27 and a rack 37 arranged in a symmetrical position are constituted so as to be driven rectilineary in a Y direction by the rotation of a ball screw 23 rotating together with a motor 21, and a pinion gear 39 is engaged between the racks 27 and 37. The constant velocity rotation in the same direction of the motor 21 and a motor 31 moves the racks 27 and 37 at the same speeds and in the same direction, and the gear 39 stops rotation to be driven rectilineary in a Y' direction. Changing the speeds of the motors 21 and 31 causes a speed difference between the racks 27 and 37 to rotates/ rectilineary moves the gear 39.
Patent JP-H08175823-A (JP)
Title: Production of colored glass
Inventor: INOUE HIROSHI
IPC: C03C1/10
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a colored glass excellent in transparency without flocculating a coloring matter by forming a colored silica get from a colored silica sol containing specific colored metallic oxide particles dispersed therein and drying the resultant colored silica gel. CONSTITUTION: A colored silica gel is formed from a colored silica sol prepared by dispersing colored metallic oxide particles having a coloring matter (e.g. a copper phthalocyanlne blue pigment) on metallic fine particles (e.g. porous silica particles having 210Å average pore diameter) and dried to providing a colored glass material. This colored glass is prepared by mixing colored metallic oxide particles having the coloring matter fixed on metallic oxide particles with a colorless silica sol formed by hydrolysis from an alkoxysilane (e.g. tetraethoxysilane) or photodecomposition of a polyalkylsilane, etc., preparing a colored silica sol, forming the colored silica gel from the colored silica sol and drying the colored silica gel into the colored glass material.
Patent JP-2001159085-A (JP)
Title: Deinking agent
Inventor: TANAKA TAKASHI
IPC: D21C5/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a deinking agent synthesizable without involving any complicated processes, capable of obtaining reclaimed pulp of high whiteness with slight residual ink even by any deinking treatment method, i.e., washing or flotation method, therefore useful for recycling waste paper. SOLUTION: This deinking agent comprises a compound of the general formula (1) (wherein, R1 is an alkyl, hydroxyalkyl, alkenyl or hydroxyalkenyl; n is an integer of 1 or 2; m is an integer of 1-3; B is a polyether residue with its terminal oxygen atom bound to X; and X is H, an alkyl, hydroxyalkyl, alkenyl, hydroxyalkenyl, acyl, hydroxyacyl, sulfonate salt residue, carboxylate salt residue, phosphite salt residue, hypophosphite salt residue or phosphorus oxide residue).
Patent JP-H07170663-A (JP)
Title: Current transformer with safety circuit
Inventor: OWASE JOJI
IPC: H02J3/10
Filed: 1993-12-13
Abstract: PURPOSE:To provide a current transformer with a safety circuit for suppressing the increase in magnetic flux of a current transformer automatically and preventing a transformer from overheat by detecting the open state of a current transformer due to the disconnection, etc., of a load. CONSTITUTION:A secondary coil winding 2 and a short-circuiting coil winding for connecting a load 6 are wound around a current transformer 1 and at the same time a thermostat 4 which is activated by detecting the temperature of the current transformer 1 is provided and then both terminals of the short- circuited coil winding are connected to the thermostat 4. Also, the operation point and recovery point of the thermostat 4 have hysteresis and a resistor is connected serially to the connection point of the thermostat 4, thus causing the heat build-up to enable the thermostat 4 to be self-retained.
Patent JP-H09180567-A (JP)
Title: Conveyed object position detecting device for electrically driven conveying mechanism
Inventor: KOBAYASHI MINORU
IPC: H01H3/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To stabilize operation timing of a detection switch, by a toggle mechanism discontinuously displaced when a moving member reaches a prescribed position. SOLUTION: Also a toggle lever(TL) 22 connected through a toggle spring(TS) 23 to a slide bar(SB) 14, slid to be associated with rotation of a motor, is moved according to the moving SB 14. In the TL 22, for instance, when a lower end part is brought into contact with a support point 18a, moving in a left direction is regulated. When the SB 14 is further moved to the left from this condition, the TL 22 is left as stopped, the TS 23 is extended. When the SB 14 leads to a prescribed position, the TL 22 is instantaneously turned with the support point 18a serving as the center, a microswitch 25a is operated. Action in a reverse direction is similarly operated.
Patent JP-H09116382-A (JP)
Title: Surface acoustic wave device
Inventor: SATO HIDEO
IPC: H03H9/145
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To use a surface acoustic wave resonator to construct an oscillation circuit and to eliminate the influence of the oscillation circuit even under its working condition by setting all transducer electrodes that are set close to the resonator at the ground potentials among those transducer electrodes of a surface acoustic wave filter. SOLUTION: A surface acoustic wave filter 2 and a surface acoustic wave resonator 3 are formed on a substrate 1 of a high dielectric constant. The ground electrodes 6 and 7 which are set close to the resonator 3 are set at the ground potentials among all transducer electrodes of the filter 2. An input electrode 4 and an output electrode 5 are placed at the inside of both electrodes 6 and 7 or separate from them, so that the electrostatic connection is prevented between both electrodes 4 and 5 and the resonator 3 via the electrodes 6 and 7. As a result, the characteristic of the filter 2 never varies nor receives the influence of an oscillation circuit even though the filter 2 and the resonator 3 are formed on the same substrate and then the resonator 3 is connected to the oscillation circuit and oscillated.