baber/WOPTO huggingface dataset:
Patent JP-H06346809-A (JP)
Title: Pump for supplying fuel injector of engine for automobile with gasoline
Inventor: DEKUAN YU
IPC: F04D7/02
Filed: 1994-05-19
Abstract: PURPOSE: To provide a purge means easily purging fuel steam for feeding superior quality liquid fuel to a fuel injector at high efficiency without being impaired by excessive pumping loss caused by a turbulent flow. CONSTITUTION: A fuel pup 10 is provided with a pump case 14 and an upper pump housing 16 and a lower pump housing 22 cooperated to each other and forming an annular pumping channel for a rotation pumping element are arranged in the pump case 14. A motor 32 having a shaft 34 is arranged in the pump case and the rotation pumping element is connected to the shaft 34. The pumping channel is provided with a vapor flow passage extending from the pump inlet 28 to a purge orifice 38 along the axial enlarged section in the bottom part of the pumping channel. The purge orifice extends axially through the lower pump housing from the radially inward part of the pumping channel.
Patent JP-H08315323-A (JP)
Title: Digital magnetoresistance sensor based on giantic magnetoresistance effect
Inventor: SUCHIYUAATO SUCHIIBUN PATSUPUW
IPC: G11B5/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To increase surface data density by providing a sensor having a gigantic magnetic resistance effect(GMR) using a plurality of independent magnetic data which are magnetically shielded on a disk substrate. SOLUTION: A digital GMR sensor 400 is provided with seed layer 403 formed on a substrate 401 and alternate stack 410 of a ferro-magnetic layer and non-magnetic metal spacer layer formed on the seed layer 403. The stack layer 410 includes at least three ferro-magnetic layers and two non-magnetic layers and the sensor 400 is provided with a protection layer (covering layer) 440 and electric leads 450, 452. The leads 450, 452 are electrically connected to a current source 460 and a signal sensing circuit 462. An upper ferro-magnetic layer 429 or a bottom ferro-magnetic layer 421 is fixed in its magnetization by an individual bias granting layer (not illustrated). The stack 410 is a polycrystalline layer in which the ferro-magnetic layers 421 to 429 are grown to respectively have the uniaxral magnetic unisotropy within intrinsic double surfaces.
Patent JP-H05279684-A (JP)
Title: Lubricant oil composition
IPC: C10N40/04
Filed: 1992-03-31
Abstract: PURPOSE:To provide the subject composition good in the heat resistance, suitable for heat-resistant bearing oils, etc., and long in the shelf life by adding a specific amount of an ester such as a polycarboxylic acid ester or polyolester to a hydrocarbon lubricant oil base oil containing an antioxidant. CONSTITUTION:A base oil of a mineral or synthetic hydrocarbon series lubricant oil is compounded with a thiobis-hindered-phenol compound (e.g. 2,2'- thiodiethylbis-[3,5-di-t-butyl-4-hydroxyphenyl) propionate]} as an antioxidant and further with an ester compound such as a polycarboxylic acid ester or polyolester (e.g. triethyl trimellitate) in an amount of 5-40 pts.wt. per 100 pts.wt. of the base oil of the hydrocarbon series lubricant oil, and then with an alkylphenylphosphate in an amount of 0.1-5 pts.wt. per 100 pts.wt. of the base oil to obtain the objective lubricant oil composition excellent in the heat resistance and useful for heat-resistant bearing oils, etc.
Patent JP-H08295635-A (JP)
Title: Placenta blood stream improver
Inventor: MAKIYAMA HIROSHI
IPC: A61K38/57
Filed: 1995-04-28
Abstract: PURPOSE: To obtain the subject improver containing antithrombin-III of human origin as active ingredient, having placenta blood stream-improving action, and esp. effective for treating e.g. fetus development retardation in the uterus due to blood stream lowering. CONSTITUTION: This placenta blood stream improver contains antithrombin-III of human origin as active ingredient, and is formulated, into preparations such as powder, granules, tablets, capsules, syrup, injection, etc., by appropriately blending conventional additive(s) stabilizer, etc., thereto. Its daily dose is pref. 1-1000 units/kg body weight of adult (e.g. for intravenous administration, pref. 10-100 units). Increase in placenta blood stream enables a fetus to be protected during disease and to be developed normally in the mother, and this improver is highly safe to both mother and its fetus. The antithrombin-III can be purified from e.g. human whole blood, plasma, serum, or the serum obtained by squeezing coagulated blood, and is esp. pref. negative to HBs antigen, anti-HIV antibody and not higher than double the normal GTP value.
Patent JP-S61262286-A (JP)
Title: Hot and cold water mixing cock
Inventor: TSUTSUI OSAMU
IPC: F16K31/64
Filed: 1985-05-16
Abstract: PURPOSE:To stabilize the supplied hot-water temperature by detecting hunting by a detector for detecting the supplied hot-water temperature and varying the gain so that hunting is not generated. CONSTITUTION:A thermistor 1 for detecting the water temperature is installed onto a hot and cold water mixing cock for mixing cold and hot-water and discharging them. Further, a plurality of rates of the valve 2 opening and closing speed for the difference between the supplied hot-water temperature and a set temperature are set. Further, when the hunting of the supplied hot-water temperature is detected by the thermistor 1, the rate of the opening and closing speed for the valve 2 is varied. With such constitution, the supplied hot-water temperature can be stabilized.
Patent JP-H11285759-A (JP)
Title: Straight spring wire for brake
Inventor: HARADA HIDENORI
IPC: C10N10/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spring wire for brake which is stable in spring property and surface slidability, excellent in wear resistance and straightness free from warp. SOLUTION: In a spring wire 1, a resin layer 3 with a solid lubricant 4 added thereto is covered on an outer circumference of a metallic core 2 having the spring property to form a spring wire 5 covered with the lubricant-added resin, and the spring wire 5 covered with the lubricant-added resin is straightened. The resin layer 3 is formed of a nylon resin, and the solid lubricant 4 is formed of molybdenum disulfide.
Patent JP-H06293403-A (JP)
Title: Lengthy material stacker crane
Inventor: HIROSHIMA YUICHIRO
IPC: B65G1/14
Filed: 1993-04-09
Abstract: PURPOSE:To prevent a large dead space from being formed on a longitudinally extended multistage stacking shelf line and stack lengthy materials on a shelf. CONSTITUTION:A longitudinally extended multistage stacking shelf line 1 is provided with a number of shelf members 2 laterally extended and arranged at longitudinal and vertical intervals, a plurality of laterally extended low level expansion and contraction forks 6 and a plurality of laterally extending high level expansion and contraction forks 7 are provided on the middle part of a lifting pallet 5 in a stacker crane 4 traveling on a crane passage 3, worker boarding parts 8 are provided on both longitudinal end parts in the lifting pallet 5, and a longitudinally extended lengthy material receiving pallet 9 is placed on each high level expansion and contraction fork 7.
Patent JP-S63270965-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/11
Filed: 1987-04-28
Abstract: PURPOSE:To abate the operating failure of back pressure controlling actuator by installing a device, judging whether it is at time of nonshifting or not, and another device, performing forced driving control over the back pressure controlling actuator when the present point of time is judged to be at the nonshifting time. CONSTITUTION:First of all, whether it is at the time of nonshifting or not is judged, and when the present point of time is judged to be at time of nonshifting, a back pressure controlling actuator is forcedly driven and controlled. In consequence, since the actuator comes to be forcedly driven all the time when the nonshifting is the case, so that oil of an automatic transmission in and around the actuator can be properly heated and, what is more, a sliding surface between a plunger (or a spool) and a sleeve is always maintainable in a fittable state.
Patent JP-S5534309-A (JP)
Title: Semiconductor memory device
Inventor: OOUCHI KAZUNORI
IPC: G11C11/4097
Filed: 1978-08-30
Abstract: PURPOSE:To dispose the row select circuit and the efficiency circuit at the same side as the memory matrix, thereby read out the information of the semiconductor memory device of one element stably and at high speed. CONSTITUTION:All the row select lines 11 are connected to the row select circuit 20 disposed at one side of the memory matrix 14. All the sense amplifiers 15 are connected to the sense amplifier efficiency circuit 22 disposed at the same side of the matrix as that to which the circuit 20 is placed through the latch bus 21. In this way, when the memory 13 is made access most adjacently to the circuit 20, the row select signal and the efficiency signal indicate the abrupt rising and lowering. In the case the memory is made access which is the farthest from the circuit 20, both the signals show gentle rising and lowering properties. Therefore, in either case, the full distribution of charge between the memory cell and the data line is carried out. As  a result, the reading out of the information can be performed stably and at high  speed.
Patent JP-2000299962-A (JP)
Title: Device and method for adjusting installed position of rotating electric machine
Inventor: MATSUO KENICHI
IPC: H02K5/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method by which the installed position of the main body of a rotating electric machine can be adjusted with high accuracy, and the machine can be installed in a narrow space. SOLUTION: In a method for adjusting installed position of rotary electric machine, jack posts 2 are removably inserted into fixing holes 6 formed through a sole plate on the bottom face of the main body 1 of a rotating electric machine. Then the position of the main body 1 is adjusted by screwing jack screws 4 in the tapped holes of the jack posts 3 and pushing the main body 1 by causing the screws 4 to turn.
Patent JP-H10299548-A (JP)
Title: Electronic governor device for internal combustion engine
Inventor: SUZUKI HIDETOSHI
IPC: F02D41/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic governor device for an internal combustion engine having good responsiveness and high stability of a rotational speed. SOLUTION: This electronic governor device for an internal combustion engine is provided with a phase difference detector 24 outputting a phase difference signal displaying a phase difference between a rotational speed detection signal output by a rotational speed detector 3 detecting a rotational speed of an internal combustion engine 1 and a target rotational speed signal output by a target rotational speed setter 4, frequency deviation detector 23 outputting a frequency deviation signal displaying a frequency deviation between the rotational speed detection signal and the target rotational speed signal, arithmetic circuit 25 generating a control signal Q changing a level in accordance with changing of the phase difference signal and the frequency deviation signal, and a drive part 6 giving a drive current Id modulated by the control signal Q to an actuator 8.  Here, so as to fix a phase difference between the rotational speed detection signal and the target rotational speed signal, the actuator 8 is controlled, a rotational speed of the engine is conformed to a target rotational speed.
Patent JP-H08306796-A (JP)
Title: Semiconductor device
Inventor: GOTO MITSUHIKO
IPC: H03K19/003
Filed: 1995-04-28
Abstract: PURPOSE: To suppress the effect of noise from ground line or power supply line by setting the impedance on the positive power supply line side higher than that of the ground line. CONSTITUTION: A positive power supply line Vdd has line width of about 3.5 pm which is thinner than the line width (6μm) of a ground line Vss. Since the line width of positive power supply line Vdd is set at about 40% that of the ground line, the wiring resistance is increased. Consequently, the impedance on the positive power supply line side is higher by about 70% than that on the ground line side. As a result, noise in the semiconductor device appears principally on the positive power supply line and the noise is reduced on the ground line side. Since noise is suppressed on the ground line side, erroneous function of a switching E-FET can be prevented.
Patent JP-S61263824-A (JP)
Title: Regenerative heater for vehicles
Inventor: YAMAMURA NOBUHIRO
IPC: F01N5/02
Filed: 1985-05-20
Abstract: PURPOSE:To perform cab heating immediately after engine starting in an efficient manner, by storing heat energy in engine exhaust gas in an exhaust gas route and, at the time of engine starting, installing a heat exchanger using zeolite radiating the heat to the cab heating air. CONSTITUTION:At the time of car running, high temperature exhaust gas flows by way of an exhaust pipe 7 of a heat exchanger 6 and is discharged to the air. At this time, zeolite 5 is heated by heat energy of the exhaust gas, and separation of moisture takes place, while this heat energy is stored. And, the heated zeolite 5 heats air to be fed to the inside of a car room by way of a cab heating air supply route 9 via a pipe 8. On the other hand, at the time of engine starting, a control valve 13 opens, feeding the zeolite 5 with water of a water tank 12 via a water feed pipe 11. If so, the zeolite 5 absorbs moisture and generates heat in a moment, heating the cab heating air flowing in the cab heating air supply route 9, via the pipe 8, thus cab heating takes place.
Patent JP-S5230142-A (JP)
Title: Variable beam width antenna
Inventor: TAKANO TADASHI
IPC: H01Q3/20
Filed: 1975-09-01
Abstract: PURPOSE:To enable to change beam width continuously by adjusting effective aperture area.
Patent JP-S60250325-A (JP)
Title: Hologram scanner
Inventor: HASEGAWA SHINYA
IPC: G02B26/10
Filed: 1984-05-28
Abstract: PURPOSE:To prevent deterioration in use efficiency of light by providing a polarized light element supported so as to be rotatable, and a ''0'' order transmitting light variation monitor for rotating the polarized light element by measuring the light quantity of ''0'' order transmitting light which has transmitted through a hologram disk, between a laser light source of the linearly polarized light and the hologram disk. CONSTITUTION:When a hologram disk 10 having a revolving shaft 13 is rotated and laser light from a laser light source 14 is made incident, a diffracted light scans between A and B. At the same time, ''0'' order light 17 which has passed through the hologram disk 10 is monitored by the light quantity variation monitor 18, in what position of a degreee of polarization its measured value exists is detected, and from its result, a polarized light element 15 is rotated so that S polarized light is made incident on a grating constantly through a polarized light element rotation control part 19.
Patent JP-H046301-A (JP)
Title: Water separator pressure control device
Inventor: GOTO TATSUHIKO
IPC: F22B35/00
Filed: 1990-04-24
Abstract: PURPOSE:To prevent the occurrence of overshoot and to control a pressure to a constantly optimum value by providing a control means having a function generator to generate a set value lower than a final target value before the starting of the feed of steam and generate a set value gradually increasing toward the final target value. CONSTITUTION:A set value signal generated by a signal generator 6 is lower than a set value being a final target value generated by a signal shifter 8 and produces a value at which overshoot is prevented from occurring in a water separator. A pressure in the water separator is rapidly increased simultaneously with the starting of the feed of steam. At a point of time when, compared with a set value signal gradually changes in a specified rate of change from a rate of change limiter 5, a pressure in the water separator is increased, a comparator 2 compares and detects the pressure and a detecting signal is transmitted to a pressure regulator 3. The pressure regulator 3 opens an SP valve 4 and is operated in a manner to decrease pressure in the water separator.
Patent JP-H02284415-A (JP)
Title: Device for removing resist on periphery of semiconductor wafer
Inventor: MORI TOSHIKI
IPC: G03F7/42
Filed: 1989-04-25
Abstract: PURPOSE:To remove a photoresist at the end part of a wafer without giving rise to the swelling part of the photoresist by performing selective exposure on the peripheral part of the water while rotating its wafer that is coated with photoresist. CONSTITUTION:A wafer 1 coated with photoresist which is attracted by use of vacuum with a chuck 2 rotates together with the chuck. Detecting a light from an optical lens 5, a CCD line sensor 9 that is disposed below the water 1 detects the peripheral position of the wafer 1. On the basis of the information of the above wafer's peripheral position, the optical lens 5 is positioned to its optimum position by a motor 7. The wafer 1 is exposed with the rotation of its wafer itself and as soon as the whole peripheral exposure is complete, the sensor 9 goes back by an air cylinder 8 in order to contrive antisticking of a developer 12 and then a shutter 10 comes up. After that, the developer 12 is sprayed by a nozzle 4 and an exposed photoresist is thus dissolved and it is removed.
Patent JP-H08304760-A (JP)
Title: Matrix panel display device, matrix panel controller its scan voltage drive circuit and data voltage drive circuit
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 1995-04-28
Abstract: PURPOSE: To provide a matrix panel display device capable of selecting the number (m) of simultaneous selection scan lines according to the number of scan electrodes N, etc., of a liquid crystal panel. CONSTITUTION: This liquid crystal display device is constituted of the liquid crystal panel 101 having plural scan electrodes and data electrodes, a scan driver 102 having a mode outputting a successive selection voltage one piece each to the scan electrodes and the mode outputting the scan voltage according to an orthogonal function two pieces each, a data driver 103 having the mode outputting the voltage according to the value of the display data to the data electrodes and the mode outputting the voltage according to an operation value between the orthogonal function and the display data and a power source circuit 116 supplying the voltages required for driving the liquid crystal panel, the scan driver and the data driver.  Further, the generation means of the orthogonal function is provided in the inside of the scan driver, and an operation function between the display data and the orthogonal function is provided in the inside of the data driver.
Patent JP-S60142-A (JP)
Title: Data transmission system
Inventor: HAMANO FUMIO
IPC: H04L29/08
Filed: 1983-06-16
Abstract: PURPOSE:To attain a semidouble communication system with high efficiecy by performing the communication between a CPU and a terminal device which transmits the specific data in response to the first call given from the CPU after a data transmission system is started. CONSTITUTION:A CPU10 containing a computer is connected to terminal processors 30-32 via a transmission line 20 to transmit and fetch various types of data. The line 20 is bidirectional and applies a semidouble communication system. Therefore an address showing the destination is added to the data transmitted from the CPU10. Then an answer is given only from the terminal processor that recognizes that the address added to the data given from the line 20 is equal to own address. Thus a semidouble communication is possible with high efficiency.
Patent JP-S589612-A (JP)
Inventor: AONO TOSHIO
IPC: A01D34/73
Filed: 1981-07-07
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-H0571072-A (JP)
Title: Method for modifying and processing silk yarn product
Inventor: ASAI NORIO
IPC: D06M13/388
Filed: 1991-04-10
Abstract: PURPOSE:To provide a silk yarn product with stably and excellently modifying effects inexpensively, in good handleability and stably without damaging its handle. CONSTITUTION:A silk yarn product is immersed in 0.01-2mol aqueous solution of at least one phase transfer catalyst selected from a group consisting of polyethylene glycols, crown ethers and long-chain alkyldimethylamine oxides, dried, further immersed in 5-30wt.% solution of a resin finishing agent consisting essentially of an epoxy resin in a protonic polar solvent, squeezed and heat- treated. Glycerol, polyglycerol, ethylene glycol, polyethylene glycol, propylene glycol, polypropylene glycol and a polyhydric alcohol liquid at normal temperature are preferably used as the protonic polar solvent.
Patent JP-H044669-A (JP)
Title: Facsimile equipment
Inventor: NAGAISHI TOMIO
IPC: H04N1/387
Filed: 1990-04-23
Abstract: PURPOSE:To print out stored picture information of one original on separate recording paper sheets by applying split processing to picture information into plural sheets of the picture information in the main scanning direction of one original when the size of recording paper is smaller than the size of the original. CONSTITUTION:Suppose that an original 70 received or stored in a memory is of A3 size and the size of recording 71 loaded in the facsimile equipment is of A4 size, then line data up to the A4 size width by one page of the original 70 in the main scanning direction with respect to the width of the original 70 in the main scanning direction are printed out as the 1st print page. Then line data by the A4 size are read from picture information to be printed out in the opposite direction to the main scanning direction and the picture information of an original stored in the memory is printed out on separate print recording paper sheets as the size of the original.
Patent JP-S63271341-A (JP)
Title: Silver halide photosensitive material
Inventor: FURUYA KEIZO
IPC: G03C7/305
Filed: 1987-04-30
Abstract: PURPOSE:To release a photographic usable group with a photographically sufficient speed by incorporating a specified compd. capable of cleaving a single bond between carbon-hetero atoms by reducing the compd. in the titled material. CONSTITUTION:The titled material contains the compd. shown by formula I, wherein EAG is an aromatic group capable of receiving an electron from a reducing material, R<1> is sulfamoyl, cyano or carbamoyl group, etc., R<2> is hydrogen atom or alkyl or cyano group, X is an atom or an atomic group having an electronegative property against a carbon atom, Time is a group capable of releasing the group PUG by cleaving the carbon-X atom bonding shown by the formula through the following reaction. (t) is an integer of 0 or 1. Thus, the titled material has stable to an acid, an alkaline, a nucleophilic reagent and a heat, and the releasing speed of a photographically usable group is photographically high speed, and the titled material contains the compd. which has the large freedom of a molecular design and contains the single bond between the carbon-hetero atoms capable of cleaving by reducing the compd.
Patent JP-S58224837-A (JP)
Inventor: ZOOTSUERI INARUDEIRA
IPC: B60S1/48
Filed: 1982-06-23
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-S5232257-A (JP)
Title: Electronic lens
Inventor: MIZUNO FUMIO
IPC: H01J37/14
Filed: 1975-09-05
Abstract: PURPOSE: Electronic lenses of uniform performance and high accuracy are made by manufacturing magnetic poles by electrocasting. 
     COPYRIGHT: (C)1977,JPO&Japio