baber/WOPTO huggingface dataset:
Patent JP-S57204302-A (JP)
Title: Hydraulic controller
Inventor: MATSUMOTO KAZUMASA
IPC: F15B11/08
Filed: 1981-09-09
Abstract: PURPOSE:To effectuate directional control without using a directional control valve of complicated structure and high cost, by providing a three-position two- port normally-closed control valve if a hydraulic actuator is of the single-acting type but providing two such cotrol valves if the actuator is of the double-acting type and by connecting the control valve or valves to the supply and discharge ports of an oil pressure causing unit. CONSTITUTION:Actuators 19, 20, 21 are connected in parallel with each other. The first ports of normally-closed electromagnetic directional control valves 22, 23 communicate with cylinder chambers 19', 19'' and the second and third ports of the valves communicate with normally-open directional control valves 15-18. When a switch A1 is turned on, the valves 22, 23 act so that pressurized oil enters into the chamber 19' through the valves 17, 22 and oil in the other chamber 19'' returns to a tank 50 through the valves 23, 16. As a result, a piston rod 19''' is moved rightward.
Patent JP-H0764791-A (JP)
Title: Method and apparatus for interfacing in object-oriented computer system
Inventor: ROBAATO ERU EIBURAHAMU
IPC: G06F9/44
Filed: 1994-06-24
Abstract: PURPOSE: To provide a system and method for importing and exporting data by an object from plural outside systems in an object directional computing system through a unified outside interface. CONSTITUTION: A unified interface includes an outside interface layer 108 and an inside interface layer 106. Each outside interface layer 108 converts data from related outside systems into identification token and data values. An outside layer 108 converts the identification token and data values into data formatted for the related outside systems. The inside interface layer 106 receives the identification token and data values from the outside interface layer 108, and converts the data values into data attributes related with an object. The inside interface layer 106 also converts the data attributes into the identification token and data values, and provides the token and data values to the outside interface layer 108.
Patent JP-S63310480-A (JP)
Inventor: SAKAI YOSHIO
IPC: B66B3/00
Filed: 1987-06-10
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-S5934486-A (JP)
Title: Noise prevention ignition system
Inventor: SONE MASAZUMI
IPC: F02P15/00
Filed: 1982-08-20
Abstract: PURPOSE:To suppress noise wave for almost all frequency band by connecting a capacitor to at least one end of primary coil of ignition coil. CONSTITUTION:A capacitor 410 is connected through short lead wire 411 to the end of lead wire 402 while the other end of the capacitor 410 of the outer case is grounded. The capacitance is preferably 1-0.2muF having voltage withstandability higher than 500V and it is a metalized paper capacitor having self recovery function. The lead wire 411 is made as short as possible. The noise wave of frequency band in the proximity of 20-100muHz to be transmitted from the distributor 300 side is bypassed through a capacitor 410 to the ground.
Patent JP-S5374653-A (JP)
Title: Bearing device
Inventor: SUTSURE RENNARUTO ASUBERUKU
IPC: F16C19/49
Filed: 1977-12-01
Abstract: The combination comprising a housing, a shaft journal having a gear wheel at one end, and a bearing assembly rotatably supporting the shaft journal in a cylindrical seat in the housing. The assembly includes a one-piece outer ring having threads on its outer periphery cooperating with threads in the cylindrical seat. The outer ring is rotatable to permit axial adjusting movement of the bearing assembly relative to the housing. The bearing includes two rows of rolling bodies in the annular space between the rings spaced closely relative to one another and an inner race ring on the shaft journal for each of the rows of rolling bodies. One of the rows comprises rollers having axes inclined at an angle to the bearing axis disposed adjacent the gear wheel and the other row of rolling bodies comprises balls which roll against raceways in the ring to provide angular contact disposed at the opposite end of the shaft journal. A locking member engages the threads of the outer ring to permit axial adjustment thereof relative to the housing and abutts the housing to lock the outer ring in a predetermined axial position in the housing.
Patent JP-H0689706-A (JP)
Title: Modular cabinet of large-sized sealed lead single battery
Inventor: BURATSUDOREI DABURIYU SUTOON
IPC: H01M50/209
Filed: 1993-06-15
Abstract: PURPOSE: To offer a cell rack that is able to accommodate a plurality of cells. CONSTITUTION: A cell rack 10 provides a plurality of cell-accommodating modules 12 that can mutually be attached and also be detached. Each cell accommodation module 12 provides, a top board 24, a base board 26, and supporting materials 28, 30, which is standing up straight, that connect the top board and the base board. Each supporting materials forms the unit battery accommodation area that is arranged in parallel and the central access are 34 between them. The cell is accumulated its terminal toward the end of module, and is held to the regular position by a set of cell cover 14 that holds the side of the cell. The cell accommodation module 12 can be decided its size to admits the accumulation of one or more set of cells according to the usage.  A cover set 16, a support basement 20, and a secure panel 18, can be used by providing it in the cell accommodation module 12 that is accumulated.
Patent JP-2000299771-A (JP)
Title: Image reader
Inventor: SHIMANAKA MASAYA
IPC: H04N1/387
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can physically change a pixel size of information and reads the information consisting of pixels with desired definition. SOLUTION: This image reader is provided with an image sensor 1 having a plurality of photoelectric conversion elements that reads information synchronously with a clock signal and an element information conversion circuit 4 that averages an output of each photoelectric conversion element of the image sensor by each of a plurality of the numbers of the elements and uses the averaged output for a read output of one pixel with a desired definition. The size of one pixel with a desired definition corresponds to a size of the number of a plurality of the photoelectric conversion elements and the element information conversion circuit 4 selects a plurality of the numbers of the photoelectric conversion elements to be averaged depending on the definition.
Patent JP-S5368512-A (JP)
Title: Pulse duration modulating signal generator for picture display unit
Inventor: SAITOU NAOTAKE
IPC: H04N5/66
Filed: 1976-12-01
Abstract: PURPOSE: To ensure a good-quality picture display of intermediate tone as well as to realize a compactness of the unit, by supplying the pulse set accurately by the clock pulse which corresponds to the horizontal synchronous signal pulse to the signal electrode of the matrix panel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0441914-A (JP)
Title: Exhaust gas processor for internal combustion engine
Inventor: SEKIYA YOSHIKI
IPC: F02M41/12
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the further accumulation of particulates in a trap by stopping the fuel feed to the trap, and opening a bypass valve in a bypass passage detouring the trap when the exhaust temperature is lower than the preset temperature range during the regeneration of the trap. CONSTITUTION:An oxidizing catalyst 51 inserted in series on an exhaust passage 50 and a particulate capturing trap 52 located at its downstream are provided, a bypass passage 53 detouring the trap 52 to feed exhaust gas is provided, and a bypass valve 54 is provided on the bypass passage 53. A means 55 feeding fuel during the regeneration of the trap 52 is provided at the upstream side of the oxidizing catalyst 51, and a means 56 detecting the exhaust temperature of the trap upstream is provided. The bypass valve 54 is closed and fuel is fed by the control of a regeneration control means 57 when the exhaust temperature detected during regeneration is in the preset temperature range lower than the trap regeneration temperature, fuel feed is stopped and the bypass valve 54 is closed when the temperature is above the preset range, and fuel feed is stopped and the bypass valve 54 is opened when the temperature is below the preset range.
Patent JP-H038386-A (JP)
Title: Coupling distributed-feedback type semiconductor laser
Inventor: SUGIMURA AKIRA
IPC: H01S5/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a coupling distributed-feedback type semiconductor laser which does not produce any made instability frequently by providing a phase shift section at three locations and deciding the length of each shift section for a specified valve where the amount of shift is lambda/4 and four-divided, stating with the ends. CONSTITUTION:An activated layer 2 is installed between two clad layers 1. The amount of shift in a phase shift section at three locations is lambda/4 in all cases. The length of the four divided sections are specified as L(1+d)/4, L(1+d)/4, L(1-d)/4, L(1-d)/4. The term lambda stands for laser wavelength while L stands for a total length of semiconductor laser. 0.25<d in particular is selected for the value in case of -1<d<1. This construction makes it possible to prevent the scattering of characteristics whenever the laser is changed since oscillation occurs when the difference between an oscillation frequency and Bragg frequency is delta=0. Furthermore, the deviation  alpha of a threshold gain alphawith the next mode is increased, thereby providing a coupling distributed- feedback type laser having a narrow spectrum and equalizing the amount of three phase shift in all cases. It is, therefore, possible to facilitate the manufacturing process.
Patent JP-H11333543-A (JP)
Title: Device for ejecting work formed with press
Inventor: ARAKI MICHIO
IPC: F01L3/24
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent interference of the bottom end of a work with a kicker rod at the time of forming the work by providing a blind holding hole on the top end part of an elevating and lowering rod and attachably and detachably fitting the bottom end part of the kicker rod into this holding hole through an elastic ring which is fixed to the outer peripheral surface of the rod. SOLUTION: When the expanded diameter part 15a at the bottom end of the kicker rod 15i is fit into the holding hole 14 of the lowering rod 13 and prevention of slip-off is executed with an O-ring, the lowering rod 13 and kicker rod 15 are integrally vertically moved. Because there is no fear that off-set is not generated between the lowering rod 13 and the kicker rod 15, the uneven wear of the outer peripheral surface caused by spoiling the straight advance- ability of the kicker rod 15 is not generated. In the case the change of the rod is required due to the wear of the tip of the kicker rod 15 or the like, when the kicker rod 15 is strongly pulled up, the expanded diameter part 15a is slipped out of the holding hole 14 together with the O-ring, so the changing work is rapidly executed.
Patent JP-H0656629-A (JP)
Title: Composition for make-up
Inventor: BURAIAN ANDORIYUU KUROTSUTEI
IPC: A61K8/00
Filed: 1993-06-15
Abstract: PURPOSE: To obtain an naturally browning compsn. producing a superior beauty culture effect, hardly anxious about Safety to a human body and capable of using components compatible with each other so as to prevent decomposition during storage. CONSTITUTION: This cosmetic compsn. is a naturally browning compsn. for the skin contg. α-hydroxy substd. ketone such as dihydroxyacetone or aldehyde, dimethicone copolyol phosphate and a medicinally allowable carrier. Propylene glycol is preferably added by >=15% so as to increase the depth of a color.
Patent JP-S63886-A (JP)
Title: Card type memory device
Inventor: TAKEHATA MASAKI
IPC: G06K19/00
Filed: 1986-06-19
Abstract: PURPOSE:To enable stored data to be held without using an external power, by arranging a power source at a base material. CONSTITUTION:The power required for the operation of a RAM10, an address latch 14, and a data latch 15 is supplied from the outside by a control part 18, and while no read/write operation is performed, the power source is switched to a built-in battery 30 by the control part 18, thereby, the power required for the holding of the data in the RAM10 is supplied. In such way, it is possible to hold the stored data even in case of supplying no external power.
Patent JP-S5935308-A (JP)
Inventor: HARADA TAKESHI
IPC: H01H1/023
Filed: 1982-08-20
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-H11336978-A (JP)
Title: Construction method for forming branch opening
Inventor: KOMINE TAKASHI
IPC: F16L41/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for forming a branch opening capable of properly performing branch work so that a fusing margin of a branch saddle can be surely ensured in the case of equal diametric branching. SOLUTION: In a construction method for forming a branch opening in the case of connecting a branch pipe through a branch joint relating to an existing pipe line, a joint member 2, provided with a branch pipe take out port opposed to a side surface of an existing pipe line 1 and a work opening 2B juxtaposed in a direction at a right angle to this branch take out port 2 in a laying direction of the existing pipe line 1 to have a diameter smaller than its bore, is mounted relating to the existing pipe line 1. A drilling device 4 provided with a cutter blade 4B slidable toward the center of the existing pipe line 1 to have a bore of the work opening 2B is arranged in the work opening 2B. The cutter blade 4B of this drilling device 4 is slid toward the center of the existing pipe line, so as to cut off a peripheral wall of the existing pipe line 1 along a port edge of the work opening 2B.
Patent JP-H0230910-A (JP)
Title: Four-cycle engine
Inventor: YOSHIKAWA MASAAKI
IPC: F01L1/26
Filed: 1989-06-08
Abstract: PURPOSE:To secure a compact space for installing a cylinder head bolt by providing three intake or discharge valves per a cylinder while arranging both side valves closer to a center of the cylinder in a direction perpendicular to a cam shaft than the intermediate one. CONSTITUTION:In an engine wherein three intake valves 5 are arranged per a cylinder, one end of a rocker arm 14 is abutted against an upper end of each intake valve 5, the other end of the rocker arm 14 is journalled by a cylinder head (b), and a can 9a of a cam shaft 9 is abutted against the upper surface of the rocker arm 14. Both side intake valves 5 are sot closer to a center of the cylinder in a direction perpendicular to the cam shaft 9 than the intermediate one. When alpha1, not shown, denotes an inclination angle of the intermediate intake valve 5 and those of both side valves 5 alpha2, alpha2 are larger than alpha1. Space for installing a cylinder bead bolt 17 is secured on outer side of both side rocker arms 14.
Patent JP-H04344380-A (JP)
Title: Door structure of cartridge inserting mouth
Inventor: MORIKAWA KIYOSHI
IPC: G11B33/02
Filed: 1991-05-21
Abstract: PURPOSE:To prevent deflection of the door at the time of a inserting a cartridge by fixing a film-like member being freely bendably from the one side face of the door of a cartridge inserting mouth to over the front side panel and attaching both. CONSTITUTION:The door 33 of the cartridge inserting mouth 32a is supported both edge parts of the one side face to the front side panel 32 and further the film-like member 37 being freely bendably is fixed from the one side face thereof to the front side panel 32 to attach both. Since the one side face of the door 33 is fixed with the film-like member 37 to the front side panel 32 side like this, bending of the door 33 is eliminated at the time of inserting cartridge. Also since the door 33 is not reinforced with other material, deformation due to temp. change does not generate. Also a door mechanism can be arranged in the narrow space, since it unnecessitates a special fixing tool.
Patent JP-S5770394-A (JP)
Title: Heat exchanging device
Inventor: BANDOU AKIRA
IPC: F02G5/02
Filed: 1980-10-17
Abstract: PURPOSE: To improve efficiency by predicting the quantity of a liquid by inputting each output of a liquid quantity detector, a liquid temperature detector and an exhcnaging heat quantity detector for a liquid storage tank and mounting a means discharging the liquid when the reaching of the quantity of the liquid to some level  or higher is predicted.  
     CONSTITUTION: Cooling water heated by means of an internal combustion engine 1 enters a flow path 4a at the heating side of a heat exchanger 4 for the cooling water through a circulating passage 3, and returns to the internal combustion engine 1 again through a circulating passage 2. Here, the quantity of the liquid in the liquid storage tank 12 is detected by means of the waterlevel detector 23, the temperature of the liquid in the liquid storage tank 12 by means of the temperature detector 24 and the temperature of an exhaust gas flow path 8 to a heat exchanger 11 for exhaust gas by means of the temperature detector 25 respectively, and these three output is inputted to a predicting device 22. The reaching of the quantity of the liquid in the liquid storage tank 12 to some level or higher is predicted, and a control valve 27 for discharge is opened and the liquid is discharged from the liquid storage tank 12 when the reaching of the quantity of the liquid to some level or higher is predicted. Accordingly, efficiency can be improved and the device can be made small in size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5935242-A (JP)
Title: Switching control system
Inventor: MIURA TETSUO
IPC: G06F11/20
Filed: 1982-08-20
Abstract: PURPOSE:To improve the reliability of an information processing system, by allowing a switching device interposed between a device group A and a device group B which connects and operats to the group A to discriminate and control a device having no relation to the connection between both groups, and allowing each device to report an operation failure state to the switching device. CONSTITUTION:Individual devices A1-A5 have their original functions by being connected to optional devices among devices B1-B5 through the swtiching device S. The devices A5 and B5 are stand-by devices at the initial state which are connected to none of devices, and if a trouble occurs to some of the devices A1-A4, the device A5 is incorporated in the connecting relation as a substitute for a failed deivce. The device B5 is the same to the devices B1- B4. Any disconnected device is capable of serving as a stand-by device. The device S identifies and control the equipment number of the disconnected device; when some deivce in the device group A or B sends out a switching request signal, a device to be switched is disconnected and an identified device having no connection relation is connected between both device groups as a substitute device.
Patent JP-S5846729-A (JP)
Title: Variable frequency oscillator capable of frequency band automatic tuning
Inventor: HAWA TAKESHI
IPC: H03L7/18
Filed: 1981-09-12
Abstract: PURPOSE:To ensure the tuning between the oscillating frequency and one of plural frequency bands having different frequencies, by applying the output of a frequency discriminating circuit to a varicap diode of a variable frequency oscillating circuit. CONSTITUTION:The output of one of quartz oscillators 1-3 which is selected by a selection switch 4 is converted into the DC voltage having a level proportional to the oscillating frequencies of the oscillators 1-3 through a simple frequency discriminating circuit which contains an amplifying circuit 9, a differentiating circuit 10, a wave detecting circuit 11 and a DC amplifying circuit 12. This DC voltage is applied to a varicap diode CD1. The CD1 and L1 decide the oscillating frequency of a variable frequency oscillator 8 and then excite the oscillator 8 with a frequency of m-times as high as the oscillating frequency of the oscillator 8. The output of the oscillator 8 is fed back via a loop containing a frequency divider 5, a phase comparator 6, a low pass filter 7 and a varicap diode CD2 which decides the capture range.
Patent JP-H06338158-A (JP)
Title: Disk device
Inventor: TAMAYAMA RYUZO
IPC: G11B21/02
Filed: 1993-05-25
Abstract: PURPOSE:To prevent the runaway of a carriage by vibration, shock and the like at the OFF time of a power supply in a disk-tray type disk device. CONSTITUTION:In a disk-tray type disk device, a disk 16 is moved from a normal moving range of the carriage 16 for recording and/or regeneration of a disk 1 to a locking position RP provided on the outside of the normal moving range S1 with a linear voice coil motor 22. Thus, the carriage 16 can be locked with a locking mechanism 29 comprising a locking piece 30 and a locking hole 31 provided at the locking position RP.
Patent JP-S63308838-A (JP)
Title: Piezoelectric relay
Inventor: NINOMIYA TORU
IPC: H01H57/00
Filed: 1987-06-10
Abstract: PURPOSE:To secure such a piezoelectric relay that is resistible to dust and humidity by supporting and fixing the piezoelectric unimorph fitted with a traveling contact, while casing the unit fitted with a fixed contact and input- output terminals in a casing case. CONSTITUTION:A sheetlike piezoelectric element is stuck to a conductive flexible plate 7 of metal or the like. A piezoelectric unimorph 5 similar to a disc or a round form, being fitted with a traveling contact 8 is supported and fixed, while a piezoelectric relay unit being fitted with a fixed contact and input-output terminals 11 is case in a casing, covering this piezoelectric unit. Here at the time of supporting and fixing the unimorph 5 directly to a flat surface of a support part 9a of a mount 9, when one thid of the outer diameter is supported and fixed, displacement and displacement load of the unimorph 5 can be efficiently taken out.
Patent JP-S61296843-A (JP)
Inventor: MAIKERU EI ROBINTON
IPC: H04L1/20
Filed: 1986-06-20
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-S63308516-A (JP)
Title: Mounting apparatus of photodiode array
Inventor: ANDO YUKIKIYO
IPC: G01D5/36
Filed: 1987-06-10
Abstract: PURPOSE:To enable the reduction of factors of an error in the positioning of a photodiode array (PDA) and the precise positioning of PDA by easy machining, by forming PDA directly on a substrate by means of an IC process. CONSTITUTION:A substrate 6 has a mounting hole 7 formed in the center and PDAs 81 and 82 positioned in relation to the mounting hole 7 and formed by means of an IC process (integrated circuit process). A structural material 9 is formed of a structural material stronger than the substrate 6 and a mounting hole 10 is bored in the center thereof. The substrate 6 and the structural material 9 are bonded with the mounting holes 7 and 10 matched with each other, and the substrate 6 and the structural material 9 are positioned and mounted on a fixing member 5 by fitting a mounting shaft 4 in the matched holes. Accordingly, PDAs 81 and 82 are also positioned. This method enables the reduction of factors of an error in positioning of PDA and the precise positioning of PDA by easy machining.