baber/WOPTO huggingface dataset:
Patent JP-H0543000-A (JP)
Title: Fuel feeder
Inventor: TSUBAKI YOSHIMITSU
IPC: B67D7/06
Filed: 1991-02-20
Abstract: PURPOSE:To enable fuel feed practice conformable to actual fuel feed work by making it possible to set a fuel feed practice mode to a fuel feeder installed in a service station, disconnecting the connection between the fuel feed practice mode and a POS device when the practice mode is set, and controlling an integral fuel feed amount displaying means to an unoperated condition. CONSTITUTION:A fuel feeder 1 connected to a POS (information management at the point of sales) device has such keys as an automatic full tank key 13A, a preset key 13B for setting preset fuel feed, an integer stopping key 13C, a fuel feed practice mode key 13D and a practice mode finish key 13E, and a setter 13 provided with a display unit. In the case where the fuel feed practice mode key 13D is operated, a practice mode setting signal from a practice mode setting control means 38 is impressed to a practice valve control means 37, a pump locking control means 39 and a POS interface means 40. Further, a reversal signal of the practice mode setting signal is impressed to an integral display unit disconnecting means 31, whereby the POS device and an integral display unit 16 are disconnected.
Patent JP-H09216459-A (JP)
Title: Magnetic display sheet
Inventor: MATSUDA KAZUO
IPC: G11B5/68
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To display a sharp character, in a magnetic display sheet obtained by coating a transparent base material with microcapsules including a suspension in a laminar state, by forming a back coat layer by using a back coat soln. having a soft magnetic metal powder and a resin uniformly dispersed therein. SOLUTION: In producing microcapsules 4 including a flat metal magnetic powder 6, at first, a dispersion of the flat metal magnetic powder 6 composed of an Fe-Ni alloy is heated under stirring and gradually added to a capsule film raw soln. to obtain an emulsified soln. Pure water and an aq. acetic acid soln. are successively added to the emulsified soln. and glutaraldehyde is subsequently added thereto to obtain microcapsules 4. Thereafter, a polyvinyl alcohol soln. is added to the soln. containing microcapsules 4 to be mixed therewith and the resulting mixture is applied to a transparent base material 2 and dried to form a microcapsule layer 11 and a back coat soln. is applied to form a magnetic display sheet having a back coat layer 8.
Patent JP-H0517529-A (JP)
Title: Production of unsaturated olefin copolymer
Inventor: FUTAMURA HITOSHI
IPC: C08F232/08
Filed: 1991-01-29
Abstract: PURPOSE:To obtain the subject copolymer, having high stereoregularity, excellent in crystallinity, coating properties, adhesion and printability and useful as a raw material for modified polymers, etc., by polymerizing an alpha-olefin with a specific cyclic diene in the presence of a specified catalyst. CONSTITUTION:A 3-20C alpha-olefin (e.g. propylene) and one cyclic diene (used in an amount of preferably 0.01-10mol%) selected from the group consisting of formulas I to III are polymerized in the presence of a catalyst composed of a transition metallic compound [e.g. bis(cyclopentadienyl)dimethylzirconiuml selected from the group consisting of group IVB of the periodic table and an aluminoxane at, e.g. -30 to +8 deg.C under 0-30 kg/cm<2> pressure to afford the objective copolymer.
Patent JP-S58144362-A (JP)
Title: Preparation of urethane compound
Inventor: FUKUOKA SHINSUKE
IPC: B01J31/26
Filed: 1982-02-23
Abstract: PURPOSE:To prepare the titled compound a high yield, by reacting a urea compound with carbon monoxide and an organic hydroxyl compound in the presence of an oxidizing agent, using a catalyst system comprising a platinum group metal and an alkali metal or alkaline earth metal halide. CONSTITUTION:A urethane compound is prepared by reacting a urea compound (e.g. N,N-dimethylurea; excluding aromatic urea compound) with carbon monoxide and an organic hydroxyl compound in the presence of an oxidizing agent (e.g. molecular oxygen, organic nitro compound, etc.) using a catalyst system composed of (A) platinum group metal or a compound containing platinum group element (e.g. Pd-C) and (B) at least one substance selected from alkali metal halides (e.g. LiF) and alkaline earth metal halides (e.g. MgI2). The halide is especially preferably iodide, and its amount is 0.001-10,000 moles per 1 mole of the metallic element in the component (A).
Patent JP-H08218916-A (JP)
Title: Fuel injection timing control device for at-irregular-interval explosion engine
Inventor: FURUTA KOICHI
IPC: F02D41/34
Filed: 1995-02-15
Abstract: PURPOSE: To eliminate air-fuel ratios between cylinders together with fluctuation of delivery inner pressure by constantly setting fuel injection timings of cylinders of independent injection means. CONSTITUTION: An engine speed Ne is calculated based on signals from an engine speed sensor 9. Next, an intake pipe pressure PM is calculated based on signals from an intake pressure sensor. An ECU 13 determines whether the present operation condition is in a constant area or an intermittent area. In the intermittent area, fuel injection is executed intermittently correspondingly to intake timings of cylinders CYL 1 to CYL 8. The intermittent injection area corresponds to a high load operation area where a throttle is in a fully opened condition, a large rate of fuel is injected to the cylinders, and fuel injection timings are overlapped with each other. Fuel pressure inside a delivery pipe 21 is substantially constant with a slight variation, and air-fuel ratios in the cylinders are constant.
Patent JP-H02206158-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIDA AKIRA
IPC: H01L27/04
Filed: 1989-02-06
Abstract: PURPOSE:To control a resistance value of an active layer by a method wherein protons are implanted into the active layer used as a resistance and its IC is annealed. CONSTITUTION:A concentration of impurities is controlled in such a way that at the beginning a resistance of electrodes 3-3 is a value close to a design value; the resistance value varies while the electrodes are processed as an IC. H<+> is implanted into an active layer part as the resistance; the resistance value is raised; then, when a resistance is heated to about 400 deg.C and is cooled gradually, it is possible to reduce the resistance value. When a kind of a dopant, a doping amount, an implanting energy of the H<+>, its implanting amount, an annealing temperature and an annealing time are combined properly, it is possible to obtain a desired resistance value.
Patent JP-S58143400-A (JP)
Inventor: FUKUICHI TAKUROU
IPC: G10L25/00
Filed: 1982-02-22
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-H06224029-A (JP)
Title: Magnetic field generator and manufacture thereof
Inventor: OHASHI TAKESHI
IPC: H01F7/02
Filed: 1993-01-22
Abstract: PURPOSE:To avoid the separation of respective magnet blocks by a method wherein the yoke surface side of permanent magnets comrising multiple magnet blocks is bonded onto the yoke using a bonding agent while filling the gaps between at least the sides of magnet block assembly and nearby sides with a molding material. CONSTITUTION:A framework 20 divided into four parts and provided on the periphery of permanent magnets is fixed to the periphery of the permanent magnet by fitting a framework press bar 22 to a yoke 10b (10a) using a bolt 24. Besides, a leakage preventive pad 26 of a molding material is provided to make a sealing space 30 on the permanent magnet side. Next, the molding material is run in the sealing space from a running-in port 28 provided on the lower side of the framework 20. Furthermore, another leakage preventive pad 27 is provided to prevent the molding material from running out of the central hole of the permanent magnet. Next, after setting the filled-in molding material, the framework 20 is removed. Through these procedures, magnet blocks can be prevented from leaping out while enabling the corrosion of the permanent magnets to be avoided due to the permanent magnets shielded from outside air.
Patent JP-S59154724-A (JP)
Inventor: ICHIOKA YOUICHI
IPC: H01H47/00
Filed: 1983-02-21
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-H07218363-A (JP)
Title: Underwater pressure equalization type oil pressure gage
Inventor: TAIRA YUKIHIRO
IPC: G01L9/04
Filed: 1994-01-31
Abstract: PURPOSE:To provide an inexpensive underwater pressure equalization type oil pressure gage which has a small size, a light weight, a simple structure and in which settings of measuring range and accuracy are facilitated. CONSTITUTION:An oil pressure gage for measuring a discharge pressure of a hydraulic pump 1 of an underwater pressure equalization type oil pressure system comprises a cylinder-piston mechanism 4 for converting relative oil pressure of an atmospheric pressure into a force for operating a load cell 7, and oil pressure detecting means for converting a force operating the cell 7 into an electric signal via a strain gage 8 to obtain the discharge pressure of the pump 1.
Patent JP-S56125140-A (JP)
Title: Ringing prevention circuit in signal transmission line
Inventor: OKAMURA MICHIO
IPC: H04L25/02
Filed: 1980-03-06
Abstract: PURPOSE:To form a clamp voltage automatic adjusting circuit to suppress ringing produced in transient state around leading and trailing of a signal at the end of a signal transmission circuit network. CONSTITUTION:The signal from a reception gate G1 is fed to the input terminal of transmission side gate G2 via the line W. The cathode side voltage of a diode D1 connected to the input terminal is connected to the voltage divider consisting of resistors R1, R2 and a capacitor C, the DC impedance at the connecting point P is comparatively high and the AC impedance is kept lower with the bypass capacitor C. Even if ringing is caused at the end of the wire W, when the cathode of the diode D1 reaches the DC voltage at the point of forward voltage drop + P, the diode D1 is conductive and the energy by reflection is charged in the capacitor C. Since the capacitance of the capacitor C is greater, the ringing is suppressed. Even if the output of the gate G1 is at high level, the diode D1 is conductive and the level at point P is clamped at said voltage.
Patent JP-H05305033-A (JP)
Title: Manufacture of metallic vacuum double-wall bottle
Inventor: FUJIYAMA MAMORU
IPC: A47J41/02
Filed: 1993-01-22
Abstract: PURPOSE:To provide a metallic vacuum double-wall bottle having excellent heat retaining performance and good productivity at a low cost by covering the outer face of an inner vessel body with an aluminum or copper thin plate before the inner vessel body of the metallic vacuum double-wall bottle is inserted into an outer vessel body. CONSTITUTION:A metal inner vessel body 1 is inserted into a metal outer vessel body 2, bases 3 of the inner vessel body 1 and the outer vessel body 2 are welded, air is exhausted from an exhaust port 4 provided on the outer vessel body 2 while the whole is heated, the void between the outer vessel body 2 and the inner vessel body 1 is vacuumed, and the exhaust port 4 is closed to maintain the vacuum of the void 5. The outer face of the inner vessel body 1 is covered with an aluminum or copper thin plate 6 before the inner vessel body 1 is inserted into the outer vessel body 2. A neck section 1b having the diameter smaller than that of a barrel section 1a is formed at the upper section of the barrel section 1a of the inner vessel body 1, and the upper section of the thin plate 6 covering the barrel section 1a is squeezed along the neck section 1b. A brazing filler metal is pinched between the thin plate 6 covering the outer face of the inner vessel body 1 and the inner vessel body 1 or on the lap margin of the thin plate 6, and it is brazed with the heat at the time of exhausting.
Patent JP-S59214764-A (JP)
Inventor: KERUNE ANJI
IPC: G01N15/00
Filed: 1984-02-17
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-S55119138-A (JP)
Title: Cooling method for sintered ore and its device
Inventor: KAWASAWA TAKEO
IPC: C22B1/26
Filed: 1979-03-09
Abstract: PURPOSE: To prevent the deterioration of a reducing powdering index in a blast furnace without oxidizing magnetite in sintered ore of iron ore to hematite by a method wherein the sintered ore of iron ore is cooled by an inert gas in a bunker for cooling.  
     CONSTITUTION: Sintered ore of iron ore mafnuactured by means of a Dwight & Lloyd type sintering device, etc. is crushed by means of a crusher, powder is removed by means of a vibrating screen 1, and the sintered ore is charged into a  bunker 3 for cooling. With the sintered ore at that time, its temperature is 600W 700°C, its composition mainly consists of magnetite, and a reducing powdering  index in a blast furnace is excellent. An inert gas such as Ar, N 2 , etc. is blasted  from a nozzle 9, on which a cone 10 is placed, in the bunker 3, and the sintered ore  100 is cooled at 100W150°C and extracted. Since the sintered ore 100 is not oxidized during cooling and outside the bunker 3, it is not changed into hematite and the  reducing powdering index does not deteriorate. The inert gas heated at a high temperature is dust-removed by means of a dust collector 13, sensible heat is recovered  by means of a heat exchanger 16 of a waste heat recovery device 15, and the insert  gas is again reused for cooling the sintered ore. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02209155-A (JP)
Title: Porous adsorbent for beta2-microglobulin
Inventor: NAKABAYASHI NORIO
IPC: A61M1/16
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the adsorbent which can selectively adsorb and remove beta2-microglobulin from blood or plasma by incorporating polyamino acid having a porous surface therein. CONSTITUTION:The porous adsorbent for beta2-microglobulin has the polyamino acid having the porous surface. The fine pore size distribution of the porous adsorbent has a peak in an about 9000 to 40000 range in terms of the mol.wt. of dextran when gel permeation chromatography to a dextran standard mol.wt. material is executed. The polyamino acid to be used is exemplified by homopolyamino acids, such as polyalanine, polycystine, polyglycine and polyaspartic acid, and the derivatives thereof or the copolymers of >=2 kinds thereof. The selective adsorptivity for beta2-microglobulin is optimized by controlling the hydrophobic property of the porous adsorbent contg. the polyamino acid. The hydrophobic property by the primary structure of the polyamino acid is controlled by introducing a suitable substituent into the polyamino acid side chain.
Patent JP-S59154397-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: G21F9/00
Filed: 1983-02-23
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-S52110026-A (JP)
Title: Camera
Inventor: SUZUKI RIYOUICHI
IPC: G03B7/00
Filed: 1976-03-12
Abstract: PURPOSE: To attain a superior portability in the camera of self developing and treating type by providing an accommodating unit for the control box secured to the front portion which extends and contracts by means of bellows, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60171345-A (JP)
Title: Air conditioner
Inventor: MOGI TOMIO
IPC: F24F11/02
Filed: 1984-02-15
Abstract: PURPOSE:To permit air-conditioning operation throughout a year by a method wherein a fan, having variable amount of airflow, is provided and the amount of airflow thereof is increased based on the increase of atmospheric temperature upon cooling operation while the same is reduced based on the increased of atmospheric temperature upon heating operation. CONSTITUTION:Upon the room cooling operation, refrigerant, discharged out of a comporessor 1, flows as shown by the full line arrow sign in the diagram to effect the room cooling operation. In this case, the outdoor heat exchanger 3 operates as a condenser and the indoor heat exchanger 5 operates as an evaporator. Upon the room heating operation, a four-way valve 2 is swtiched and the refrigerant, discharged out of the compressor 1, flows as shown by the dotted line arrow sign in the diagram and the heat exchanger 5 operates as the condenser while the heat exchanger 3 operates as the evaporator. In this case, the outdoor side heat exchanger 3 is provided with a variable airflow amount fan 7 and the airflow amount of the fan 7 is increased by an airflow amount control unit 9 based on the increase of the atmospheric temperature upon cooling operation while the same amount of the fan 7 is reduced by the airflow amount control unit 9 based on the increase of the atmospheric temperature upon heating operation.
Patent JP-S60170529-A (JP)
Title: Die exchanging device of bending machine
Inventor: HIRAOKA KIMIO
IPC: B21D37/04
Filed: 1984-02-15
Abstract: PURPOSE:To improve the operating efficiency of a bending machine by distributing plural upper dies in processing order around a rotary type holder to mount them on the holder and arranging lower dies corresponding to the upper dies on a table to change each die mechanically. CONSTITUTION:In a bending machine for pressing a work piece by upper and lower dies; a rotary type holder 1 on which plural upper dies 2, 3, 4 distributed in processing order are mounted, is horizontally mounted on the upper part of a machine body 9, and further a table 5 on which lower dies 6, 7, 8, corresponding to the upper dies 2, 3, 4 and arranged back and forth, are mounted, is mounted on the lower part of the body 9. Stillmore, the holder 1 is furnished with a driving mechanism for its desired rotation and a positioning device, and the table 5 is furnished with a back and forth displacing mechanism and a vertically moving mechanism. In this way, the die exchange is mechanically operated, and the operating efficiency of bending machine is improved.
Patent JP-H07236790-A (JP)
Title: Washing and dehydrating machine
Inventor: ASAGOE TAKAYOSHI
IPC: D06F37/40
Filed: 1994-02-25
Abstract: PURPOSE:To make a washing and dehydrating machine to control the brake motion possible to detect the rotation frequency accurately when the rotor comes down to a designated rotation frequency in inertial frequency at the dehydration end and to brake at a designated rotation frequency in the inertial rotation based on the detected dehydrating machine rotation frequency. CONSTITUTION:This washing and dehydrating machine is constructed so that when a washing and dehydrating basket rotatably set in a water tub is driven by a motor via a reduction mechanism and clutch in the inertial rotation at the dehydration end, the motor 6 rotation frequency operation is performed whenever necessary and a brake 9 to brake the washing and dehydrating basket is activated.
Patent JP-S61187546-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: NISHIKAWA TOSHIO
IPC: F02D41/00
Filed: 1985-02-14
Abstract: PURPOSE:To realize the low fuel consumption without deteriorating operation performance by suspending the control for adjusting the air-fuel ratio in the direction for reducing combustion speed in low loading, if the amount of variation of combustion speed exceeds a set value. CONSTITUTION:An ion sensor 10 for outputting pulse signals each time when ion current is detected is installed at the position departed by a prescribed distance from a spark plug 9 in a combustion chamber, and the flame propagation time to the ion sensor 10 from the spark plug 9 is measured by a control unit 12, and combustion speed is detected. In said control unit 12, the engine load is detected from the outputs of an air flow sensor 4 and a crank-angle sensor 13, and in low loading, a fuel injection valve 6 is controlled so that the air-fuel ratio is adjusted to the direction for reducing combustion speed. When the amount of variation of the combustion speed exceeds a set value, the control of air-fuel ratio in the direction for reducing the combustion speed is suspended.
Patent JP-H06243510-A (JP)
Title: Optical disk and apparatus for production of optical master disk
Inventor: HIROSE TOSHIHIKO
IPC: G11B7/24091
Filed: 1993-02-17
Abstract: PURPOSE:To provide an optical disk which can be increased in memory capacity by suppressing electric power consumption and the apparatus for production of the optical master disk capable of producing the master disk for production of the optical disk which can attain the purpose mentioned above. CONSTITUTION:The optical disk provided with guide grooves Gr for tracking in parallel with recording tracks is constituted by forming these recording tracks to a concentrical shape, dividing the optical disk in the diametral direction of the disk to provide zones Z1,..., Zn-1 Zn and providing plural sectors along the recording tracks in the zones. The number of the sectors in the respective zones is set at the same integer value.
Patent JP-H07238420-A (JP)
Title: Conjugate fiber
Inventor: TOKUNAGA ISAO
IPC: D01D5/34
Filed: 1994-02-25
Abstract: PURPOSE:To provide a conjugate fiber free from the mutual adhesion of the fibers or fiber bundles, good in fiber openability, excellent in interfacial release durability, and excellent in fiber physical properties such as strength. CONSTITUTION:The characteristics of a conjugate fiber in which a component A comprises a polyethylene terephthalate series polyester component and the other component B comprises the mixture of a polyamide with an ionomer resin comprise that (1) the component B is the mixture of the polyamide with 0.5-20wt.% of the ionomer resin, that (2) the component A and the component B are used in an A/B weight ratio of 20/80 to 60/40, and that (3) the component B is exposed on the surface of the fiber.
Patent JP-H11233737-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUBOI OSAMU
IPC: H01L21/8242
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent yield from decreasing and to suppress the height of a capacitor. SOLUTION: A semiconductor device is provided with a ground substrate, a wire 54 that is formed on the ground substrate, first insulation films 48 and 56 for covering the upper and side surfaces of the wire 54, an etching stopper film 58 that is formed on the ground substrate and the first insulation films 48 and 56, a conductor plug 36b that is connected to the ground substrate through the etching stopper film 58 and projected on the ground substrate, and a capacitor 79 where one electrode 68 is connected to the upper and side surfaces of the conductor plug 36b.
Patent JP-H06245331-A (JP)
Title: Load compensation controller for electric vehicle
Inventor: MAEKAWA YOSHIO
IPC: B60L15/32
Filed: 1993-02-18
Abstract: PURPOSE:To utilize the output torque to the maximum depending on the movable load of each vehicle at the time of acceleration/deceleration by distributing the total weight of an electric vehicle in proportion to the weight of each loaded motor vehicle and performing load compensation control depending on the distributed weight. CONSTITUTION:A weight detector for loaded vehicle 21 detects the loaded weight of vehicle No. 2(20) and a control circuit 22 controls the torque of a motor 23 to a level corresponding to the loaded weight thus detected. Similarly, a detector 31 detects the loaded weight of vehicle No.3(30) and controls the torque of a motor 33 to a level corresponding to the loaded weight thus detected. Accompanied vehicles No.1(10) and No.4(40) are also provided with loaded weight detectors 11, 41 and control mechanical brakes 13, 43 depending on the loaded weights to be detected. Since the total weight of a train is distributed in proportion to the loaded weight of each motor vehicle and employed as an output torque command value for motor or a brake torque command value for electric brake, an appropriate control corresponding to the loaded weight can be conducted regardless of fluctuation in the loaded weight.