baber/WOPTO huggingface dataset:
Patent JP-H1016312-A (JP)
Title: Guide device of printing apparatus
Inventor: YAMANASHI MOTOAKI
IPC: H04N1/107
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a guide device of a printing apparatus which makes printing of enlarged characters and a plurality of lines easy, accurate and quick. SOLUTION: A guide member 41 of a guide device 40 has an opening 43 longitudinal in a print direction and a feed roller 47 which can move the guide member 41 in a feed direction orthogonal to the print direction. A main body case 2 of a printing apparatus 1 is inserted in the opening 43 of the guide member 41 and moved in the print direction along the opening 43. As a result, characters or images are printed linearly to a recording paper 15 by a recording head set at a lower end part of the main body case 2. When the guide member 41 is moved in the feed direction with a predetermined feed pitch to repeat the printing operation by the printing apparatus 1 again, enlarged characters can be printed accurately.
Patent JP-2000016266-A (JP)
Title: Hydraulic control device
Inventor: OYAMA HITOSHI
IPC: G05D16/10
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem with automotive brakes or the like that the accuracy of control becomes unsatisfactory in a low pressure range if hydraulic control, which is required in a wide pressure range from low to high pressure, is effected by one control valve having a wide control range. SOLUTION: Two solenoid-driven proportional pressure control valves are placed between a hydraulic pressure source and load. The control valve 10L used is for low pressure while the control valve 10H is for high pressure. The pressure reducing port 14 of the control valve 10H is connected to the load port 13 of the control valve 10L and the two control valves are either used alternately or driven at the same time according to a hydraulic pressure area to control load hydraulic pressure.
Patent JP-H0938378-A (JP)
Title: Washing machine carrying commutator motor
Inventor: NAKANO SHIGEHARU
IPC: H02K13/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a substrate to reduce cost in a washing machine carrying a commutator motor by incorporating a noise preventing element into a motor cover disposed between a brush of the commutator motor and an external connection terminal. SOLUTION: In a pump motor of a bathwater suction pump, a rotor 54 integral with a motor shaft is rotatably supported in a motor case 53 having a magnet 55 on its inner periphery and the pump motor is in sliding contact with a commutator 57 connected to winding of the rotor 54 to supply electricity through carbon brushes 58. In that case, a noise absorbing choke coil 60 is provided in a recess 56A open to the air outside a motor cover 56. When the pump motor is operating, noises are produced from sliding parts between the brushes 58 and the commutator 57; however, irradiation noises are absorbed into the coil 60. Since the coil 60 is provided near the sliding parts of the brushes 58 and commutator 57, absorption of irradiation noises is effectively achieved.
Patent JP-H0745335-A (JP)
Title: Shield system for connector of communication equipment
Inventor: NISHIHARA KENJI
IPC: H01R13/648
Filed: 1993-08-02
Abstract: PURPOSE:To reduce radiation noise to a space from a connector for communication equipment to be incorporated into a conductive casing by disposing projections in contact at many points with spring structure capable of firmly contacting with a shield finger by the casing. CONSTITUTION:A pair of shield fingers 10 are inserted sideways into a connector 1 for communication equipment. A thin metal plate of the shield finger 10 is bent into an approximately trapezoidal shape, thus constituting a connector contact piece 1, spring structure 12, and a casing contact piece 13. Projections 14 are formed in the casing connection piece 13, for contacting with the casing 4 at many points. A slot 15 is formed on the connector contact piece 11, for inserting a screw of the connector for communication equipment having a screwing nut. A shield portion of the connector 1 and the inner surface of the casing 4 are brought into contact with the periphery of the connector 1 by pressing toward both sides of the shield finger 10 while sliding on the surfaces by a spring property of the finger 10. Furthermore, the finger 10 is inserted into a gap so as to be brought into contact with the casing 4 at many points by the projections 14.
Patent JP-2001018733-A (JP)
Title: Luminous number plate
Inventor: MATSUOKA MASAAKI
IPC: B60R13/10
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a luminous number plate using an EL light emitter and having good watertightness as compared with number plates of the prior art, without requiring a support member. SOLUTION: In this luminous number plate, an EL light emitter comprises a light emitter body 61 is sandwiched between and attached to a PCTFE film 63 and a film of aluminum foil 64 and sealed by bonding their respective peripheral edges to each other. The PCTFE film 63 and the film of aluminum foil 64 are used as resin sealants and bonded to each other at their respective peripheral edges to seal the emitter body. Since the PCTFE film 63 is made of a resin with the lowest moisture permeability and the film of aluminum film has zero moisture permeability, the emitter body can be fully protected even under severe conditions.
Patent JP-H0737384-A (JP)
Title: Power reinforcement device of semiconductor integrated circuit
Inventor: SHII WAI TSUAI
IPC: H01L27/10
Filed: 1991-07-31
Abstract: PURPOSE: To detect a power source from the slow ramp like leading to the high speed leading without consuming a standby current like DC. CONSTITUTION: At the time of a ramp like leading, a transistor MNH is put ON in a low voltage, and a N21 is made to be a high level initial state while a N22 is made to be low level initial state by the help of a transistor MP. During a slow leading, the capability increasing the N21 by the transistor MP is larger than the capability increasing the node N22 by a transistor MPH. Since the MNH is provided with a low threshold voltage, the decreasing process in the node N22 is speeded up. A capacitor CG prevents the node N22 from being charged at a high speed with the transistor MPH. When the node 21 is started in a high voltage level state, the internal voltage connected to the gate of a transistor MNI is risen, and when the MNI is turned ON, the node N21 is begun to decrease and the state of the node N22 and a PUD is inverted.
Patent JP-S6436020-A (JP)
Title: Identification of signal waveform and device therefor
Inventor: KATAYAMA MITSUNOBU
IPC: H01L21/30
Filed: 1987-07-31
Abstract: PURPOSE:To simply identify a shape of a waveform by a method wherein a prescribed threshold value is set between a peak and a trough of a signal waveform, a different initial value is set in accordance with whether a signal level at a start of identification is larger than this threshold value or not and a definite value is added to or substracted from the initial value whenever a subsequent signal crosses the threshold value. CONSTITUTION:At a comparator 11, a level of a signal waveform is compared with a threshold level; a comparison output is supplied to an initial-value setting circuit 12 and an operation circuit 13. The initial-value setting circuit 12 outputs a different value in accordance with whether the signal level at a start of identification is larger or smaller than the threshold level on the basis of the comparison output at the start of identification. In the operation circuit 13, an initial value (Oor1) given by the initial- value generating circuit 12 is set; after that, whenever an output of the comparator 11 is inverted, a definite value (e.g. +2) is added in succession to the initial value. An output of the operation circuit 13 is supplied to a comparison and verification circuit 14. A memory 15 where the information on the wave-form on the basis of an operated result is stored is connected to the comparison and verification circuit 14; the information on the waveform memorized in the memory 15 is selected on the basis of an output value from the operation circuit 13.
Patent JP-S5981571-A (JP)
Title: Radar equipment
Inventor: SATOU TOSHIFUMI
IPC: G01S7/28
Filed: 1982-11-02
Abstract: PURPOSE:To acquire only a useful radio wave signal while removing only a reflected wave signal due to an unnecessary target effectively, by inputting the output of a range and azimuth arithmetic part, reference pulse signal, scanning speed signal, and a trigger pulse, and removing the receive reflected wave based upon targets in a received reflected wave removal area from the received reflected wave. CONSTITUTION:When a scanner azimuth thetas is P-P', data Tt(B) up to range Rt are all ineffective and to be rejected. This range Rt is exactly the R of the data R-theta calculated by an arithmetic part. Therefore, to remove a received signal in a reflected wave removing area arranged optionally, an output theta of the arithmetic part 11 which coincides with thetas obtained by a gain signal output part 12 is selected and the input gain of an intermediate frequency amplifier is set to zero or minimized for the time (t) of R of data theta as shown in the figure (C) to obtain a signal D.
Patent JP-S5894873-A (JP)
Inventor: SUZUKI KENICHI
IPC: A63H3/40
Filed: 1981-12-01
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-S6085047-A (JP)
Inventor: JIEIMUSU EMU PIISU
IPC: B60G17/015
Filed: 1984-09-14
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-H0837768-A (JP)
Title: Brushless motor
Inventor: SHIGEMORI KAZUYA
IPC: H02K29/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a brushless motor in which various rotating characteristics can be obtained by one stator and whose costs are low. CONSTITUTION:In a stator 7, a plurality of hole parts 17 which are used to fix a stationary member are made. The hole parts 17 are made respectively on the basis of a plurality of different prescribed reference positions at the same pitch in the circumferential direction.on the stator 7. Three of the hole parts 17 may be made respectively apart 120 deg. while 0 deg., 31 deg., 62 deg. and 93 deg. are used as the prescribed reference positions. Since the rotating characteristic of a motor is decided by an axial-flow timing to the stator 7 by the positional relationship between the stator 7 and a Hall element, four groups of the hole parts 17 can be formed in one stator 7 in this case. As a result, four kinds of fixed position patterns of the stator 7 can be formed.
Patent JP-S61192915-A (JP)
Inventor: SAKAYORI KIYOSHI
IPC: F16B37/14
Filed: 1985-08-31
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-H1042428-A (JP)
Title: Heat dissipating structure for electric connection box
Inventor: SATO HIDETOSHI
IPC: H02G3/16
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain high heat dissipating effect at low cost by arranging a constitution such that a heat dissipater is attached to the periphery of the cable, projecting out of the electric connection box connected to an electric circuit. SOLUTION: An electric block 11 is composed of a block body and a surface cover 15, and the casing 19 of an electric block 11 is composed of the housing 17 and the surface cover 15 of the block body 13. Moreover, at each cable 23 drawn out of the housing 17, a heat dissipater 27 is installed at the place close to the housing 17, and although the heat generate inside a power block 11 is dissipated to the outside through each cable 23 so as to cool the inside, the heat dissipater 27 installed at each cable 23 greatly accelerates this heat dissipation action, and this raises the cooling efficiency of the interior of the power block 11.  As a result, the cooling effect of the interior of the electric connection box improves greatly, so that there is no necessity for enlarging the casing in order to raise the heat dissipation efficiency, and the mounting space becomes off small, and also the complication of the structure is avoided, thereby implementing at a very low cost.
Patent JP-S5982727-A (JP)
Title: Method and apparatus for detecting foreign matter
Inventor: UTO YUKIO
IPC: G01N21/94
Filed: 1982-11-04
Abstract: PURPOSE:To detect the foreign matter existing on a substrate surface accurately at high speed by a simple constitution by rectilinearly scanning laser beams, irradiating the laser beams on a substrate and detecting reflected light from the foreign matter by a photoelectric converting means from approximate scanning direction. CONSTITUTION:For detect reflected light 25 from the foreign matter 24 existing on the surface of the substrate 21, detectors 37a, 37b consisting of detectors 41a, 41b such as S polarizing shut filters, condenser lenses 40a, 40b, slitty light-shielding devices 39a, 39b and photoelectric converting elements 38a, 38b are each set up at central symmetrical positions in the y direction of the substrate 21 of a reticle at right angles with laser beams 30a, 30b and to oblique upper sections at the angles of inclination beta to the horizontal surface of the substrate 21. The detectors 41a, 41b extract rectilinear polarizing waves in the specific direction of reflected light 25 from the foreign matter 24, and extracted detector transmitted light reaches on the photoelectric converting elements 38a, 38b through the slitty light-shielding devices 39a, 39b by the condenser lenses 40a, 40b. The photoelectric converting elements 38 such as a photomultiplier tube having high sensitivity generate electric signals proportional to light-receiving intensity.
Patent JP-S6347316-A (JP)
Title: Smelting, reducing and refining equipment
Inventor: FUJII SHIRO
IPC: C21B13/00
Filed: 1986-08-18
Abstract: PURPOSE:To adequately control the temp. of the reducing gas entering the prereducing furnace of a molten iron producing apparatus consisting of a smelting and reducing furnace and the prereducing furnace and to stabilize the reducibility of the iron ore in the prereducing furnace at a high value by cooling the exhaust gas of the prereducing furnace and returning the gas to the prereducing furnace. CONSTITUTION:The high-temp. exhaust gas from the smelting and reducing furnace 1 is introduced into the prereducing furnace 2 to prereduce the iron ore in the furnace. The reduced iron ore is supplied to the smelting and reducing furnace. The reducibility of the iron ore in the prereducing furnace 2 is not stable and is low if the temp. of the exhaust gas of the smelting and reducing furnace is too high and fluctuates excessively. The high-temp. exhaust gas from the prereducing furnace 2 is cleaned in a dust collector 5 and is put into a heat recovery device 6 where high-temp. high-pressure steam is generated to lower the gas temp. The low-temp. gas is passed through a flow meter 12, a valve 8, a flow meter 14 and a thermometer 13 and is mixed with the exhaust gas of the smelting and reducing furnace by which the gas is cooled. The data obtd. with the flow meters 12, 14 and the thermometer 13 as well as a thermometer 10 and gas analyzer 11 in the inlet of the prereducing furnace are inputted to an arithmetic unit 15 by which the opening of a valve 8 of the flow passage for the cooled gas is regulated to control the temp. of the gas entering the prereducing furnace to an optimum value.
Patent JP-S6171228-A (JP)
Title: Transfer device for four-wheel-drive vehicle
Inventor: SASA NAOMICHI
IPC: F16H48/42
Filed: 1984-09-17
Abstract: PURPOSE:To change a vehicle from two-wheel-drive to four-wheel-drive with the least specification change, by arranging an output shaft, which is connected to a propeller shaft, coaxially with a main shaft, which is connected to a main transmission, and by locating an intermediate differential device between them. CONSTITUTION:A main shaft is constituted as an input shaft of a transfer device 40 for a four-wheel-drive vehicle, and an output shaft, 2 which connects a propeller shaft coaxially to the main shaft is supported by a bearing 47. An intermediate differential device 41 is provided o the output shaft 2, and one bevel gear 10 of the device 41 is fixed to the first output shaft 2, and the other bevel gear 11 is geared with the gear 14 of the second output shaft 3 through an idle gear. Thereby, shifting operation of the subtransmission 39 for high and low speed steps, and lock and release operation of the intermediate differential device during high speed step running can be performed by a single control lever, by moving the clutch sleeve 6, which is engaged with the clutch hub 5 supported by the main shaft 1, top the shaft direction.
Patent JP-2001022288-A (JP)
Title: Picture display device
Inventor: ONOZAWA MAKOTO
IPC: G09G3/296
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make a DC voltage obtained from solar power generation or the like easily applicable to the device by providing it with AC power source input terminals for inputting an AC power source and DC power source input terminals for inputting a DC power source. SOLUTION: An AC voltage VAC inputted from an AC power source input terminal 1 is rectified by a rectifier circuit 3 and supplied to an input terminal of a switch circuit 5 as a voltage V1, and a DC voltage VDC inputted from a DC power source input terminal 2 is supplied to another input terminal of the switch circuit 5. A DC power source detecting circuit 4 detects the DC voltage VDC inputted from the DC power source input terminal 2, and outputs a detection voltage V2 corresponding to this DC voltage VDC. The switch circuit 5 outputs the DC power source voltage VDC as an output voltage V3 when the detected voltage value V2 is a prescribed voltage or higher, but outputs the output voltage V1 of the rectifier circuit 3 as the output voltage V3 when this detected voltage V2 is lower than the prescribed voltage.
Patent JP-H0922481-A (JP)
Title: Article ejector of automatic vending machine
Inventor: MARUYAMA TOMOHIKO
IPC: G07F9/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make a machine compact by minimizing the dimension of the depth. SOLUTION: The driving mechanism part 17 of a sales door device 12 has a conversion mechanism converting the rotary motion of a driving motor 20 into the linear motion in back and forth directions and a sliding guide tray 24 forming a linear sliding groove 23 in the direction parallel to a partition door 15. A movable part 19 is provided with a sales door 31 having a seal member 30 clogging or opening an opening part and a link member 32, etc., adhering the surface of the seal member 30 to the partition door 15 when the opening part is clogged. A conduction part 18 is supported freely slidably by the slide guide tray 24 and moves the movable part 19 in the direction parallel to the partition door 15 through the conduction by the conversion mechanism.
Patent JP-H0357969-A (JP)
Title: Pulse input apparatus
Inventor: YAMADA YASUO
IPC: G01R29/02
Filed: 1989-07-27
Abstract: PURPOSE:To reduce memory capacity and to also reduce detection delay by performing sampling a predetermined number of times within the execution time interval of command by a signal input means. CONSTITUTION:A signal input means samples the signals from a plurality of channels at a predetermined cycle an input signal data memory means stores the sampled input signal data corresponding to a predetermined number of times. A command memory means mainly stores a plurarity of commands and command execution means scans the command memory means to successively read a plurality of the commands to execute the same to perform control so that the execution time interval of the respective commands becomes a definite time in the same command. Even when the content of the input signal data memory means is renewed during the execution of one command or during the execution of predetermined processing wherein a plurality of commands are combined, the content of the input signal data in the memory means at the time of predetermined sampling can be referred.
Patent JP-H0610796-A (JP)
Title: Method for manufacture of fuel injection nozzle
Inventor: MATSUOKA HIROSHI
IPC: F02M61/18
Filed: 1992-06-29
Abstract: PURPOSE:To provide a method for manufacturing a fuel injection nozzle by which a ceramics made nozzle tip is coupled with a metallic nozzle body with metal flow. CONSTITUTION:A recess 16 is formed on the upper outer peripheral surface of a nozzle tip 2 made of ceramics. The distal end 7 of a nozzle body 1 corresponding to the recess 16 is partially heated by high-frequency heating, and plastically deformed radially inward to form a projecting part 15 so that the nozzle tip 2 is coupled firmly mechanically with the nozzle body 1. Also, the border surfaces of the nozzle body 1 and nozzle tip 2 are chemically joined with each other by applying silver brazing to the metalized outer peripheral surface 14 of the nozzle tip 2, so that the sealing property and strength together with the mechanical bonding strength can be improved.
Patent JP-S6170121-A (JP)
Title: Cooling method of cylinder head
Inventor: TAKAHASHI TAKESHI
IPC: F01P3/00
Filed: 1984-09-14
Abstract: PURPOSE:To uniformly cool the periphery of a combustion chamber by simplified constitution, by introducing lubricating oil to a part positioned in the upper of the combustion chamber in a cylinder head and cooling the periphery of the combustion chamber. CONSTITUTION:Lubricating oil is supplied into a recessed part 26, 28, 30, formed in a cylinder head 10, through an oil passage 342, formed in a cylinder head tightening bolt 340 in a cylinder head cover 260, and a pipe 344 fitted to a hole 180 formed in a flange part 174, 176. In this way, the cylinder head, utiliz ing the lubricating oil to cool the periphery of a combustion chamber and elimi nating the necessity for providing a water jacket, enables constitution to be simplified.
Patent JP-2000015441-A (JP)
Title: Short circuit transfer type arc welding method
Inventor: TERAYAMA KIKUO
IPC: B23K9/10
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To stably realize the short circuit transfer type arc welding. SOLUTION: In the short circuit transfer type arc welding which is conducted while repeating short circuiting and arcing with using a welding power source of roughly a constant voltage characteristics to adjust a time constant of a output current change by a electronic reactor circuit, an inductance value of the electronic reactor circuit of the welding power source is set to an inductance value lower than one in other times for the time of short circuiting or for the interval from a short circuit start time up to a fixed time after short circuiting completion time or from after a fixed time after a short circuiting start time up to after a fixed time after a short circuiting completion time.
Patent JP-S6436377-A (JP)
Title: Graphic data storing system
Inventor: MATSUDAIRA SHINICHI
IPC: G06F17/50
Filed: 1987-07-31
Abstract: PURPOSE:To remarkably reduce the number of graphics targeted to be processed and to accelerate a processing, by dividing the whole of graphic data from the standpoint of a position by performing appropriate zone division. CONSTITUTION:A zone table having one entry is generated corresponding to a hierarchy 0 (the most significant hierarchy), and the whole of the pattern areas of a printed board is formed as one zone, and zone data which specifies the zone is stored in the zone table. The zone table having, for example, four entries is generated for a hierarchy 1, and the pattern area of the printed board is divided into four zones, and the zone data which specifies a corresponding zone is stored in each entry. The graphic data possible to specify the graphic in the pattern area of the printed board is stored by being related to the zone data which specifies the smallest zone in the zones possible to house the graphic. In such a way, it is possible to respond flexibly even to line data, etc., other than the one in a direction of main line.