baber/WOPTO huggingface dataset:
Patent JP-2000006785-A (JP)
Title: Hydraulic brake system for vehicle
Inventor: YASUDA ATSUSHI
IPC: B60T8/48
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hydraulic brake system capable of abolishing the solenoid of a solenoid operated directional control valve. SOLUTION: A vehicle hydraulic brake system is provided with a hydraulic source 5 for boosting brake liquid in a reserver 4 to a specified pressure and outputting power hydraulic pressure, a regulator 6 for controlling the output power hydraulic pressure of the hydraulic source to a regulator hydraulic pressure according to the operation amount of a brake pedal 3, a switching valve 8 disposed in a hydraulic pressure passage P1 between a master cylinder 1 and a wheel cylinder Wf1 for opening/closing the hydraulic pressure passage, and a booster 7 having a piston 72 for liquid-tightly separating the regulator and the wheel cylinder from each other for actuating the piston according to the output regulator hydraulic pressure of the regulator to supply a hydraulic pressure matching the regulator hydraulic pressure to the wheel cylinder.  The switching valve is installed inside the booster, and mechanically interlocked with the piston to open/close the hydraulic pressure passage.
Patent JP-S6067360-A (JP)
Title: Device for automatically folding continuous sheet
Inventor: KATOU KANJI
IPC: B65H45/107
Filed: 1983-09-24
Abstract: PURPOSE:To make it possible to surely and alternately fold a continuous sheet, by making the distance from a discharge port for the continuous sheet, which is formed by confronting a retainer plate with a guide plate, to the upper surface of a sheet loading bed slightly longer than the longitudinal length of a sheet. CONSTITUTION:A guide plate 2 is set extended vertically or inclined slightly, and a retainer plate 3 is abutted against the guide plate 3 so that they are opposed to each other to form a discharge port 4 for a continuous paper 1b. The distance H from this discharge port 4 to the upper surface of a sheet loading bed 5 is set slightly longer than the longitudinal length of a paper 1, and therefore when the frontmost paper 1b-1 makes into contact with the upper surface of the sheet loading bed 5, the clease 7 between itself and the next sheet has passed through the discharge port 4, and the next sheet is supported by the discharge port 4, thereby the continuous sheet is surely and alternately folded.
Patent JP-2001006257-A (JP)
Title: Storage medium library array device
Inventor: KANAZAWA TAKASHI
IPC: G11B19/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium library array device capable of shortening the process time for the reconstruction of data. SOLUTION: This device is provided with a control means for monitoring the presence of a degeneration operation at the time of reading/writing the data and recording the specified degeneration information into the volume of the degeneration operation executed at the time of writing the data. By the control means, the degeneration information is recorded on the medium in the case of the data wiring process at the time of the degeneration operation, and the degeneration information is not recorded on the medium in the case of the data reading process. Then, by means of referring the degeneration information for every volume, the volume such that the data are to be reconstructed, is easily selected.  Thus, since only the volume subjected to degeneration operation at the time of writing the data is made to be the object volume for the data reconstruction and the volume subjected to degeneration operation at the time of reading the data is not to be the object volume for the data reconstruction, the time needed for reconstructing the data is remarkably reduced.
Patent JP-S6238842-A (JP)
Title: Sucked air quantity controller
Inventor: IYODA HISAO
IPC: F02D41/12
Filed: 1985-08-12
Abstract: PURPOSE:To enhance fuel efficiency over the entire range of vehicle speed, by performing control to increase or decrease the opening degree reduction quantity of a control valve in a by-pass detouring a throttle valve in an intake passage, on the basis of the detected value of the vehicle speed. CONSTITUTION:In a sucked air quantity controller, a by-passed quantity control valve B is provided in a by-pass detouring a throttle valve T for controlling the sucked air quantity of an internal combustion engine EG. In idling, the valve B is regulated to achieve a prescribed idling rotational frequency. A means C1 for detecting the speed of a vehicle is provided. Control is performed to increase or decrease the opening degree reduction quantity of the control valve B by a by-pass air reduction means C2 on the basis of a detection signal from the vehicle speed detection means C1. When the sharp decrease in the vehicle speed is detected, the opening degree reduction quantity of the valve B is more sharply decreased by the reduction means C2. Unnecessary intake is thus prevented to enhance the fuel efficiency of the vehicle.
Patent JP-H1123639-A (JP)
Title: Single pole intermittent spark ground fault tester
Inventor: GOKAMI MASARU
IPC: G01R31/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and the efficiency of ground fault test by generating a single pole intermittent spark ground fault surely on a simulated distribution line connected with a machine to be tested. SOLUTION: A sample machine 2 is connected, on the primary thereof, with a primary distribution line 3 and a simulated substation 1, i.e., a power supply circuit simulating a utility substation, and a simulated capacity 4 of distribution line is connected between the primary distribution line 3 and the ground. Furthermore, a distribution line 5 is connected with the secondary of the sample machine 2 and a simulated capacity 6 of distribution line is connected between the secondary distribution line 5 and the ground. A ground fault line 7 comprising a series circuit of a rectification element, i.e., a diode 8, a high voltage pin insulator 9 having a crack and a fault point throw-in switch 10 is also formed between the secondary distribution line 5 and the ground.
Patent JP-S5967927-A (JP)
Inventor: ISHINO YASUO
IPC: A47L9/28
Filed: 1982-10-08
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-2001001889-A (JP)
Title: Vehicle driving device
Inventor: ABIKO HIROSHI
IPC: H02K5/16
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a serious damage to an axle even if an elastic member is deteriorated or damaged. SOLUTION: A rotor support member supporting both end parts of a rotor member 6 on an axle 1 comprises a first support member fixed to the axle 1, a second support member fixed to the rotor member, and an elastic joint member 17 for connecting these support members. Also, limiting means is provided to limit a movement amount of the second support member in axle radial direction relative to the first support member to a value equal to or smaller than a minimum clearance between the inner peripheral surface of the rotor member and the outer peripheral surface of the axle so that, even if the rotor member falls down due to deterioration or damage of the elastic member, serious damage is not given to the axle.
Patent JP-H11333009-A (JP)
Title: Mask for convergingiy removing fine particle
Inventor: YAMASHITA NORIKO
IPC: A62B18/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove powder dust in the air for respiration and various kinds of harmful gases. SOLUTION: Two sets of combination parts composed of a metal net made of a high permeability metal and a magnet piece 2 assembled thereto are provided to hold a sheet of gauze therebetween. A filter is formed in this way. The filter is put in a filter case provided with a pair of ear hooking strings.
Patent JP-S5879358-A (JP)
Title: Reception circuit
Inventor: ABE SHIYUUJI
IPC: H04L25/49
Filed: 1981-11-05
Abstract: PURPOSE:To attain the high speed data transmission, by controlling a phase demodulation circuit comprising an edge detection circuit, program counter and an FF with an output of a delay circuit. CONSTITUTION:A transmission data is inputted to a wave shape circuit 71 via a transformer T. The edge of a waveform shape output is detected at a circuit 72 and this is applied to a program counter 73. The count output of the program counter 73 is given to FFs 74, 75. Further, the detection of data is done from the input signal at a rctifying circuit 62, the rectified output is given to a delay circuit for a delay of prescribed time, and applied as a control signal for the edge detecting circuit 72, the program counter 73 and the FFs 74, 75. Thus, the redundancy for the phase modulation data transmission can be decreased and the high speed transmission can be done.
Patent JP-S57101645-A (JP)
Title: Composite sleeve roll for rolling h-steel and preparation thereof
Inventor: HASHIMOTO TAKASHI
IPC: C22C37/08
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a composite sleeve roll for rolling H-steel with high performance having desired outer shell hardness by fusing and integrating a high Cr steel outer shell with a specific composition and an inner shell of spherical graphite cast iron by a centrifugal casting method.  
     CONSTITUTION: By a centrifugal casting method, an outer shell molten metal of a high Cr steel material containing 2.0W3.2% C, 0.5W1.5% Si, 0.5W1.5% Mn, 10W25% Cr and a specific amount of P, S, Ni, Mo or the like is cast. During a time when a part or an entire part of an inner surface thereof is not solidified, an inner shell molten metal of a spherical graphite steel material containing 1.0W2.0% C, 0.6W3.0% Si, 0.2W1.0% Mn and a specific amount of P, S, Ni, Cr, Mo or the like is cast and the inner and the outer shells are integrated by fusion bond. By this method, a composite sleeve roll for rolling H-steel having outer shell hardness of 65W85Hs and excellent in abrasion resistance or the like is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0227810-A (JP)
Title: Digital filter arithmetic circuit
Inventor: AKATA MASAO
IPC: H03H17/02
Filed: 1988-07-18
Abstract: PURPOSE:To reduce the power consumption and to eliminate the adverse effect onto other circuit by providing an adder means and operating after adding an offset to an input digital signal. CONSTITUTION:A digital signal inputted from an input terminal 1 is added with an offset by an offset adder means 2 and a delay of T, 2T (T is a sampling period) is given by registers 3, 4 respectively the same as a conventional digital filter arithmetic circuit. Then a coefficient is multiplied with a multiplier 5 and the result is added by an adder 6 and outputted from an output terminal 7. Although the input signal is deviated to both polarity extremes, after an offset is added, the value is all a positive and bit inversion over the entire bit width due to minute noise inputted at no signal is suppressed. Thus, The power consumption is reduced and noise generated in a power supply on the like is suppressed effectively.
Patent JP-S6371013-A (JP)
Title: Combination of fluid-pressure linear motor and transfer valve
Inventor: REIMONDO KEISU FUOSUTAA
IPC: F15B15/14
Filed: 1987-07-17
Abstract: Piston rods (60, 62) of three linear hydraulic motors (36, 38, 40) are connected at their outer ends (64, 68) to two spaced apart transverse frame members (10, 12). A cylinder housing (72) is driven back and forth along each pair of piston rods (60, 62). Three transverse drive beams (48, 50, 52) are provided. Each drive beam (48, 50, 52) is directly connected to an associated one of the cylinder housings (72). Three sets of floor slat members (1, 2, 3) are provided. Each set (1, 2, 3) is connected to an associated one of the transverse drive beams (48, 50, 52). The linear hydraulic motors (36, 38, 40) are operated for moving the floor slat members (1, 2, 3) in one direction, for advancing a load, and for retracting them in the opposite direction. Each cylinder housing (72) has four fluid chambers (82, 84, 86, 88). The first and third chambers (82, 86) are interconnected and the second and fourth chambers (84, 88) are interconnected. This arrangement provides adequate force producting area with a relatively small diameter cylinder housing (72). Fluid passageways (110, 112) are formed in the piston rods (60. 62). Transfer valves (138, 140) and U-shaped tubes (134, 136, 126, 128) are clamped onto the outer end portions of the piston rods (60, 62) by means of a pair of clamp plates (190, 192, 214, 224) and interconnecting nut and bolt assemblies (194, 226). <IMAGE>
Patent JP-S5880593-A (JP)
Inventor: NAKAI KEIICHI
IPC: G21C3/28
Filed: 1981-11-09
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-H1121790-A (JP)
Title: Offset printing paper used for newspaper
Inventor: AKIGAWA HIDEO
IPC: D21H19/60
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an offset printing paper used for newspaper, without causing the piling of a blanket paper powder or sticking on a blanket by applying a surface treating agent containing a vinyl alcohol-based polymer having a silanol group on a raw paper added with a filler. SOLUTION: This offset printing paper used for newspaper is produced by preparing a treating liquid having 1-10 wt.% solid portion concentration obtained by dissolving a surface treating agent containing a vinyl alcohol-based polymer having 500-4000 mean degree of polymerization, 30-1000 cps viscosity at 5 wt.% concentration and a silanol group, into a hot water, applying the above treating liquid on a raw paper added with a silica-based inorganic pigment as a filler with a gate roll coater, etc., by 0.02-1.0 g/m<2> weight of the solid portion for one side surface thereof, and then passing the obtained paper through a calender.
Patent JP-S6336742-A (JP)
Title: Preservation of strawberry
Inventor: MITA KOZO
IPC: A23B7/152
Filed: 1986-07-29
Abstract: PURPOSE:To keep strawberries in fresh state over a long period, by arranging strawberries in a tray container in one layer, packing a plurality of the tray containers in a box, cooling the strawberries stepwise to ice temperature, storing at the ice temperature for a prescribed period and returning stepwise to room temperature when eating. CONSTITUTION:A plurality of tray containers each containing strawberries in one layer are packed in a box, cooled stepwise to ice temperature (a temperature between 0 deg.C and the freezing point of strawberry) and stored at the ice temperature for a prescribed period. The stored strawberries can be served by returning stepwise from the ice temperature to room temperature. The strawberries are boxed together with an ethylene adsorbent (e.g. activated carbon) and/or a chlorine dioxide generator. The freshness of strawberry can be maintained over a long period to enable stable supply of the strawberry and eliminate the variation of market price.
Patent JP-S6239606-A (JP)
Title: Production of polyphenylethynylacetylene and phenyl derivative thereof
Inventor: OZAKI MASARU
IPC: C08F38/00
Filed: 1985-08-15
Abstract: PURPOSE:To produce polyphenylethylacetylene and derivative thereof in high yield, by polymerizing 1,3-butadiyne-1-phenyl and phenyl derivative monomer thereof in the presence of a Ziegler polymerization catalyst. CONSTITUTION:1,3-Butadiyne-1-phenyl land phenyl derivative monomer thereof, e.g. 1,3-butadiyne-1-(4-methylphenyl) or 1,3-butadiyne-1-(3-nitrilephenyl), is polymerized in the presence of a Ziegler polymerization catalyst, preferably combination of transition metal compound, e.g. tetramethoxytitanium or TiCl4, and organometallic compound, e.g. phenylmagnesium bromide. USE:Useful as a precursor polymer for polyacetylene based polymers expected to have metallic electric conductivity, materials for forming patterns of high sensitivity for energy irradiation, etc.
Patent JP-H0838697-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide a game suitable for the taste of a playing customer by providing one center accessary added with the function of respective center accessaries of plural different kinds of game machines and a winning port proper to each of the plural different kinds of game machines and selecting one of different kinds of games arbitrarily. CONSTITUTION:This PACHINKO game machine is provided with one center accessary 31 added with the function of each center accessary of the plural different kinds of game machines and the winning port 32 proper to each of the plural kinds of game machines. Also, it is equipped with a selection button 10 to select one game out of the plural kinds of games and a game control part 20 which controls the game corresponding to the kind of a selected game. The game control part 20 is constituted by providing a processing part 21 which specifies the kind of game according to a selection signal from the selection button 10, and plural game mode parts 22-24 to execute the game specified by the processing part 21, and selects the function of the center accessary corresponding to a specified game.
Patent JP-S5967806-A (JP)
Inventor: ANDOU KOUJIYU
IPC: H02G9/02
Filed: 1982-10-12
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-H0468243-A (JP)
Title: Ventilating device and heat exchanger therefor
Inventor: KISARAGI TAKAYASU
IPC: F28D9/00
Filed: 1990-07-06
Abstract: PURPOSE:To freely set the size of a heat exchanger itself and to provide a thin section type as a ventilating device by a method wherein, in a heat exchanger, a number of metallic sheets are arranged such that a closed space is formed between the metallic sheets to form a laminate group, and the size of the metallic sheet and the number of the arranged metallic sheets are selected. CONSTITUTION:Upper and lower chambers 24a and 25a are communicated to a suction flow passage (an arrow mark (a)) running from an outdoor position to an indoor position, and upper and lower chambers 24b and 25b are communicated through an exhaust flow passage (an arrow mark (b)) running from an indoor position to an outdoor position. Blowers are respectively located in the suction flow passage (a) and the exhaust flow passage (b). Through running of the blower, exhaust gas from the interior of a room enters the lower chamber 25b, flows between metallic sheets 16 through a notch part 22, and flows through the notch part 22 to the upper chamber 24b for discharge. Meanwhile, intake air from the exterior of a room to the interior of a room enters the upper chamber 24a, flows through a space between the metallic sheets 16 adjacent to a space between the metallic sheets 16 through which exhaust gas flows by means of the notch part 22 and flows through the notch part 22 to the lower chamber 25a for a feed to the interior of a room. Exhaust gas and intake air are separated by means of a partition plate 23 and the metallic sheet 16 and prevented from being mixed together, and heat-exchanged with the metallic sheets 16.
Patent JP-H1085875-A (JP)
Title: Redrawing mechanism improving can-making machine
Inventor: CARL S FRASHER
IPC: B21D51/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the selectivity of redrawing pressure and the cycle time by engaging a cam driven element of a core with a cam, reciprocating the cam with the shifting of the cam and acting a restraining force to the core with an electromagnetic means fitted to the front surface of a housing. SOLUTION: When a bull gear is driven, the cylindrical cam 164 is rotated, and since one pare of driven elements 182, 184 are brought into contact with the front surface and the rear surface of the cylindrical cam 164, the movable core 160 is reciprocated on a shaft member 162. The front surface of the cylindrical cam 164 pushes the movable core 160 toward the front surface of the housing 154 and the redrawing sleeve 152 is brought into the contact with and engaged with a cupped shape body. An electric coil 190 is arranged in a channel 189 of a plate, and magnetic field is formed between dowel cycles at the time of stopping the working, and a cylindrical cam is pushed to the restrained position to grip a can, and a drawing and an ironing are started to form can body part. In such a way, the cycle time can be shortened.
Patent JP-H0342510-A (JP)
Title: Backlash measuring instrument
Inventor: MIZUTANI MAKOTO
IPC: G01M13/02
Filed: 1989-07-10
Abstract: PURPOSE:To easily and quickly calculate the backlash of an engaged gear by detecting the extent of movement from the forward end to the backward end of a bevel gear through a collet mechanism by a stroke detecting means. CONSTITUTION:A case 11 is placed and fixed on a placing table, and an upper end aperture part 13 of the case 11 is held with the same axis as a chuck part 35 of a collet mechanism 34, and an elevator 26 is moved forward to out a chuck part 36 of the mechanism 34 into an empty chamber of the case 11, and another bevel gear 14a in a bevel gear 14 is checked from the inner peripheral surface side by the chuck part 35. Thereafter, the mechanism 34 is moved backward after being moved forward by the operation of an actuator. Then, a bevel gear 14b is pressed to the gear 14a and is placed in the forward end, thereafter, its outer peripheral rear surface is pressed to an open step surface 13a of the case 11 and the gear 14b is held in the backward end. The extent of movement from the forward end to the backward end of the gear 14b is detected through the mechanism 34 by a means 67. This means 67 calculates the backlash of the gear 14.
Patent JP-S6069550-A (JP)
Title: Method and device for detecting grinding crack
Inventor: EDA HIROSHI
IPC: B24B49/00
Filed: 1983-09-26
Abstract: PURPOSE:To detect a grinding crack through a simple device and realize automatic, labor-saving grinding work by converting acoustic emission generated in grinding work into an electric signal, detecting its amplified signal after passing it through a band-pass filter, and generating a warning of the grinding crack when the detected value is larger than a set threshold value. CONSTITUTION:A grinding crack detector consists of a sensor 5 which is fitted to a chuck 3 and converts the acoustic emission into the electric signal, an amplifier 6 for the signal, a band-pass filter 7 connected to the amplifier 6, a detector 8, and an amplitude discriminator 9 which compares the amplitude of the output of the band-pass filter 7 with the set threshold value. Then, the AE generated in the grinding work is converted by the sensor 5 into the electric signal, which is amplified by the amplifier 6, passed through the band-pass filter 7 to remove the AE, mechanical noise, and electric noise generated in the normal grinding work, and detected by the detector 8. Then, a buzzer 10 sounds to warn a grinding crack when a value larger than the preset threshold value, e.g. 10mV is detected by the amplitude discriminator 9.
Patent JP-S6238994-A (JP)
Inventor: MIURA KOICHI
IPC: G08B13/00
Filed: 1985-08-13
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。