baber/WOPTO huggingface dataset:
Patent JP-H03243876-A (JP)
Title: Starting ability detecting device for battery
Inventor: SATO HIROHIDE
IPC: G01R31/36
Filed: 1990-02-22
Abstract: PURPOSE:To accurately find the minimum battery capacity for starting an engine by detecting the charging state of the battery which supplies electric power to the start motor for the engine and detecting the rotating speed of the engine in starting operation, and deciding the battery ability. CONSTITUTION:The voltage of the battery 15 is found in the starting operation of the engine 11. At the same time, a rotation sensor 20 detects the rotating speed of the engine 1 in the starting operation and compares a value found from the battery capacity and the rotating speed of the engine 11 with a value stored in a controller 21. The quantity of deviation of the driving torque of the actually mounted engine 11, which is found as mentioned above, from the value stored in the controller 21 is used to correct the minimum starting voltage. When a starter switch 14 is turned on, the motor 13 is powered on by the battery 15 to rotate and a clutch mechanism 12 is coupled to rotate the engine 11. When the rotating speed of the engine in the starting operation exceeds the minimum rotating speed required to start the engine 11, an explosion action is carried out to start the engine.
Patent JP-2000237003-A (JP)
Title: Display stand
Inventor: MOTOMIYA SHIGERU
IPC: A47F5/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a display stand capable of easily performing assembly, being turned to a flat shape just by being folded after use and easily performing an abandonment processing in a foldable display stand. SOLUTION: This display stand is constituted of two supporting plates 10 and 12 oppositely arranged with a prescribed interval and plural housing boxes 14 arranged along the supporting plates 10 and 12 between the supporting plates 10 and 12. The housing box 14 is provided with plural bottom pieces 22 to be separated from each other at the time of folding the housing box 14 and be overlapped with each other to form a bottom surface 14e at the time of assembling the housing box 14 and locking parts 24a and 24b formed on both side faces 14a and 14b on the side of the supporting plates 10 and 12. The supporting plates 10 and 12 are provided with engaging parts 16a and 16b for locking the locking parts 24a and 24b.
Patent JP-H02221478-A (JP)
Title: Gradually pressed deinking treatment device for paper making raw material or the like
Inventor: IDE TETSUO
IPC: D21C5/02
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a deinking treatment device capable of removing indissolved ink and remaining carbon in high efficiency by providing a spiral eccentric disc on a raw material feed side of rotating shaft in a cylinder and providing a kneading blade at the tip side. CONSTITUTION:Among a rotating shaft 10 arranged inside a cylinder 2, the rotating shaft 10 in the part having proper length from a raw material feed side is formed into cylindrical form and a spiral rotating wing 11 is provided in the part. The rotating shaft 10 in the part on the side nearer to the tip than the above-mentioned part is formed into polygonal form and a kneading blade 14 is fitted into the each face in a state inclined at a proper angle and as necessary, a plurality of such cylinders are coupled with coupling tubes to constitute the deinking treatment device.
Patent JP-H04278564-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA YUSUKE
IPC: H01L21/768
Filed: 1991-03-06
Abstract: PURPOSE:To offer a method of obtaining a good continuity of the wiring part of a semiconductor element with an Al film, which is used as the base of the wiring part, in the formation of the wiring of the semiconductor element. CONSTITUTION:In the case a wiring is formed, a high-melting point metal film (a TiW film) is first formed in an inert gas atmosphere by a sputtering method, then, a TiN film is formed using gas containing N2 gas.
Patent JP-S61199212-A (JP)
Title: Cleaning disk
Inventor: OHASHI MITSUO
IPC: G11B5/41
Filed: 1985-02-28
Abstract: PURPOSE:To obtain an excellent cleaning effect by forming thin films contg. at least one kind selected from oxides such as SiO2, carbides such as SiC and nitrides such as CrN on both surfaces of an Al alloy substrate. CONSTITUTION:Thin films 2, 2 constituting cleaning layers are formed on both surfaces of the Al alloy substrate 1. At least one kind selected from the oxides such as SiO2, Al2O3, Cr2O3, TiO2 and ZrO2, carbides such as SiC, WC, TiC, NbC and B4C and nitrides such as CrN, TiN, NbN and ZrN are incorporated into the films 2. More specifically, the thin films having high hardness are formed as the cleaning layers 2, 2 by a vacuum thin film forming technique using the material such as the oxide, carbide or nitride having high hardness on both surfaces of the substrate 1. The easy cleaning of a magnetic head is thus made possible.
Patent JP-H07224269-A (JP)
Title: Adhesive composition, composite material and printed wiring board
Inventor: SUGIYAMA HIROYASU
IPC: C08L63/00
Filed: 1994-02-14
Abstract: PURPOSE:To obtain an adhesive composition which is flexible and exhibits good workability at the B stage and has a small thermal coefficient of expansion when cured. CONSTITUTION:An adhesive composition comprising 100 parts by weight imide oligomer having at least two amine groups in each molecule, 50 to 200 parts by weight epoxy compound having at least two epoxy groups in each molecule, 10-80 parts by weight bismaleimide-triazine resin compound, and 5 to 80 parts by weight nitrile rubber.
Patent JP-H11237528-A (JP)
Title: Clip for connector
Inventor: WATAI SHOICHI
IPC: G02B6/40
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector clip capable of being quickly and easily attached/detached to/from a multicore optical connector without using an exclusive attaching/detaching jig and capable of easily executing the attaching/ detaching work of an optical connector. SOLUTION: The connector clip 20 is provided with a pedestal 21 to be fitted to a multicore optical connector 1 for mutually abutting and connecting both the leading end faces of optical fiber 15 by mutually abutting the leading end faces 17 of a pair of ferrules 10, 11 respectively connected to the tips of coated optical fiber tape 14 and capable of installing the connector 1 to hold the connection state of the cores 14, holding projections 22, 23 projected to the pedestal 21 so as to be oppoesed to the rear end faces 1 of respective ferrules 10, 11 and supporting pins 24 capable of pressurizing and engaging their tip supporting parts formed like spheres into/with pin engaging holes 13 formed on respective rear end faces 18 and stored and held in respective pin supporting holes formed in respective projections 22, 23 so as to pressurize the ferrules 10,  11 in their abutting direction.
Patent JP-S56136936-A (JP)
Title: Manufacture of sintered ore
Inventor: YOSHINAGA MAYUMI
IPC: C22B1/20
Filed: 1980-03-29
Abstract: PURPOSE: To manufacture high quality sintered ore with improved reduction powdering resistance by using a Dwight-Lloyd type sintering machine provided with an upward suction draft at the ore discharge side.  
     CONSTITUTION: Starting materials for sintering are charged onto pallet 1 from surge hopper 3, and the surface part is ignited with firing furnace 4. Hot burning zone 8 of the packed layer expands from the upper layer to the lower layer in succession by downward draft through wind boxes 5 for downward suction. Thermometer 10 is set at a grate position under the bottom of pallet 1 and 10W20% of the effective length for manufacturing sintered ore away from the ore discharge end. While regulting the revolving speed of sprocket 2 or the volume of air sucked downward, burning zone 8 is allowed to reach the lower layer part of the starting materials near the grate, and the temp. of zone 8 is indicated by thermometer 10. Upward draft is then carried out through wind boxes 9 for upward suction to increase the cooling speed of sintered ore of the lower layer part after sintering. Thus, the crystallization of secondary hematite is inhibited to give high quality sintered ore. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51115832-A (JP)
Title: Stacker device
Inventor: TOMII KATSUMI
IPC: G06K13/00
Filed: 1975-04-03
Abstract: PURPOSE: Sheet sent out by the sheet transport unit is accurately attracted and held by the rotary drum, and when the sheet reaches the postion feasible to front-to-back reversing by the rotation of the rotary drop, it is dropped into the receiving unit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10241828-A (JP)
Title: Electric field apparatus
Inventor: YAMAGUCHI NAOKI
IPC: H01T19/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric field apparatus capable of producing uniform discharge, having high energy efficiency and thereby generating a large number of ions. SOLUTION: On the surface of a dielectric substrate 1 composed of a material e.g. ceramics or the like, a conductive wire as a discharge electrode 11 is placed. This discharge electrode 11 is connected to a bolt 12, both ends of which are used for terminals. In addition, the electrode 11 is retained by pins 13 that are located at several points on the surface of the dielectric substrate 1. On the back surface of the dielectric substrate 1, an inductive electrode 3 is installed; thus, an electric field apparatus 10 is composed of the dielectric substrate 1, the discharge electrode 11 and the inductive electrode 3.
Patent JP-S58159244-A (JP)
Title: Production of magnetic recording medium
Inventor: KONAGAYA YUKIO
IPC: G11B5/845
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a coating film having good dose efficiency, smoothness and durability, by coating a dispersion on a substrate then applying a vertical magnetic field to the surface of the substrate to orient the surface of the substrate vertically and drying the solvent. CONSTITUTION:A viscous dispersion obtd. by 100pts.wt. gamma-Fe2O3, 30pts.wt. resin, 5pts.wt. lauric acid, 5pts.wt. carbon black dispersion and 250pts.wt. solvent is coated on a substrate with the device shown in the figure. More specifically, a coater 3 is used as a doctor blade, and the dispersion is coated therewith on a substrate 2 which is a polyethylene terephthalate film of 15-100mu thick so as to have 2-10mu final film thickness, whereafter 2,000Oe vertical magnetic field is applied thereto by a vertical orienting magnet 4 while the coated magnetic layer is not yet dried and hardened, so that the magnetic particles are oriented perpendicularly to the plane of the substrate. Thereafter, the low b.p. solvent is removed with a dryer 5 at 100-120 deg.C and electron rays are irradiated to the coating film with an electron accelerator of a curtain system of 300-150kV acceleration voltage and 10-15mA beam current used as an electron ray irradiator 6, at 1Mrad/sec dose rate so as to have 2-3Mrad absorption dose.
Patent JP-S53126923-A (JP)
Title: Camera capable of phtographing letter and drawing
Inventor: HORI KIYOSHI
IPC: G03B17/24
Filed: 1977-04-12
Abstract: PURPOSE: To photograph an object image by a photographic lens or photograph the image information of a handwriting by providing an optical system consisting of a reflecting mirror and a lens together with the photographic lens, and photographing the image information of the handwriting, etc. via the above optical system without recourse to the photographic lens. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04258544-A (JP)
Title: Damping valve utilizing electric viscous fluid
Inventor: MIMUKAI KEN
IPC: B60G17/015
Filed: 1991-02-12
Abstract: PURPOSE:To enable high responsive property control by forming a controlling gap communicating to a bypass outlet for regulating a deflecting amount of a leaf valve in a damping valve of one electrode member and the other one opposed thereto. CONSTITUTION:In the flexible operation of a leaf valve 3, fluid pressure is supplied to a pressure chamber R4 at the rear side of the leaf valve 3 by controlling the fluid pressure in a bypass to regulate the deflection amount of the leaf valve 3. In a damping valve utilizing thus electric viscous liquid, while a cylindrical electrode member 10 is disposed through an insulating material 11 in an outlet at the right end of a vertical hole 4g forming a bypass, a rod-like electrode member 12 is disposed opposedly to the electrode member 10. While one electrode member 10 is inserted through the inner end side of a cap 13, a controlling gap is formed between both electrode members 10, 12 to set the electrode member 10 to the (+) side and the electrode member 12 to the (-) side for controlling current supply so that the viscosity of the electric viscous fluid is altered.
Patent JP-S54133455-A (JP)
Title: Method and apparatus for rolling
Inventor: IWANAMI NORIO
IPC: B21B1/22
Filed: 1978-04-07
Abstract: PURPOSE: To reduce the rolling load, and to prevent the camber of the rolled sheet, by combining the rolls of different diameters, by driving the roll of smaller diameter at higher speed, and by carrying out the different-speed rolling.  
     CONSTITUTION: The speed is controlled by the peripheral speed regulators 3, 4, so as to make the peripheral speed V 1  of the roll 1 of smaller diameter to be faster than the peripheral speed V 0  of the roll 2 of larger diameter; and the upper work roll 1 of smaller diameter is driven at higher speed; hereby, the different-speed rolling is carried out. As a result, the sheet 5, intending to bend toward the roll 1 of smaller diameter, is forced to elongate to the side of roll 1 of smaller diameter; hereby, the sheet 5 is forced to bend toward the lower speed side, that is, toward the roll 2. Accordingly, the sheet 5 receives two actions, that is, the bending toward the roll 1 of smaller diameter, and the bending toward the lower speed side, due to different diameter rolls, so that the bending of the sheet 5 is prevented, and the sheet 5 is transferred under the straight condition. Besides, the rolling can be carried out by a low rolling load, because of the different-speed rolling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220277-A (JP)
Title: Slider position detector for disk player
Inventor: HANYA TOSHIMASA
IPC: G11B21/08
Filed: 1989-02-20
Abstract: PURPOSE:To surely detect the movement position of a slider with a simple constitution by setting the counted value of an up/down counter for slider position detection to a certain value at the time when the variation of the counted value per a unit time is smaller than the certain value. CONSTITUTION:An up/down counter 31 is counted up or down through a position sensor 29 and a waveform shaping circuit 30 at the time of movement in a certain direction of the slider, and then, the slider position is detected and the slider is stopped in a prescribed stop position. The counted value of the counter 31 is monitored by a controller 32, and slider movement due to oscillation or the like is decided to set the counted value of the counter 31 to the certain value when the variation of the counted value per the unit time is smaller than the prescribed value; and thus, the slider moving position is surely detected with the simple constitution requiring no mechanical switches for movement or the like.
Patent JP-H11232796-A (JP)
Title: Reproducing device for optical disk
Inventor: EGUCHI HIDEJI
IPC: G11B7/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device for optical disk reduced in synchronism delay superior in high speed response and capable of reducing or eliminating VFO(variable frequency oscillator) to be buried in a recording data section. SOLUTION: This reproducing device for inputting one part of a reproduced signal from an optical disk 1 to a PLL circuit 6 and forming a clock signal S10 for reading out data from a reproduced signal is provided with detecting means 12, 13 for detecting the non-signal part of the reproduced signal by detecting an envelope of the reproduced signal and a signal addition means 15 for outputting a signal, in which the prescribed continuous repeating data pattern is added to the non-signal part of the reproduced signal based on an output of the detecting means, to the PLL circuit 6. Thereby, the device is made less in synchronous delay and high in responsiveness, and the VFO to be buried in the recording data section is reduced or eliminated.
Patent JP-H07249912-A (JP)
Title: Antenna supporting device
Inventor: KATAOKA MASAHIKO
IPC: H01Q19/13
Filed: 1994-03-11
Abstract: PURPOSE:To reduce the size and weight of this antenna supporting device, to simplify its setting work and to minimize a set area by supporting the intermediate point of an arm connected between a reflector and a feed horn in the device by a mount on a pole. CONSTITUTION:The mount 8 is inserted into the upper end of the pole 13, a bolt C12 is screwed into a screw hole 14, the azimuth angle of the reflector 1 is matched with a satellite by rotating the mount 8, and a bolt B10 is screwed into a screw hole A11. Then the arm 3 on a through hole A9 is moved to a necessary position in the back-and-forth direction, the elevation angle of the reflector 1 is matched with the satellite, the bolt C12 is clamped to support the mount 8 on the pole 13, and a bolt 10 is clamped so as to hold and fix the arm 3 between the lower edge of the hole A9 and the tip of the bolt 10. Consequently the reflector 1 and the feed horn 6 are supported on the pole 13 through the mount 8 and the arm 3.
Patent JP-H09229127-A (JP)
Title: Liquid damper with variable damping force
Inventor: SHIINO KOTARO
IPC: F16F9/46
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify and compact the device configuration, reduce the costs, and enhance the easiness in on-vehicle installation by making variable drive of the damping force characteristics through utilization of the piston strokes. SOLUTION: A liquid pressure damper concerned is equped with a spool 7 which is installed slidably in the axial hole 21 in a piston 2 and changes the flow-path section areas of the elongation side second flow-path and compression side second flow-path with utilization of the sliding, centering springs 8, 9 to energize the spool toward the neutral position, and a control rod 12 whose one end is fixed to the base 4 and other end is inserted through the axial hole 74 in the spool 7.  The mating surface parts of the bore of the axial hole 74 and that peripheral surface of the control rod 7 confronting it with a gap (a) reserved in between have electroconductivity, and flat woven cloths of rayon 13, 14 are fixed to the two mating surface parts, and the mentioned gap (a) is filled with a working liquid, and a power supply 16 is connected through a changeover switch 15 to the mating surface parts of the spool 7 and control rod 12.
Patent JP-H04280809-A (JP)
Title: Production of highly conductive hollow carbon
Inventor: UENO HIDEKI
IPC: C04B38/00
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a hollow carbon material capable of arbitrarily controlling shape and dimension by removing a substrate from a carbon composite obtained by forming a carbon layer on the substrate containing a transition metal and removable by heat treatment, etc. CONSTITUTION:A substrate 1 consisting of a transition metal (alloy) and removable by heat treatment or chemical treatment is prepared. A hydrocarbon capable of forming a carbon by pyrolyzing at a temperature lower than the melting point of the substrate 1 is subjected to vapor phase pyrolysis to deposit a carbon layer 2 on the substrate 1. Then the substrate 1 is removed from a carbon composite 3 consisting of the carbon layer 2 and substrate 1 to provide a hollow carbon material 4.
Patent JP-S61202757-A (JP)
Title: Method for inspecting surface defect of roll for continuous casting
Inventor: KAJIWARA TADAYOSHI
IPC: G01B11/30
Filed: 1985-03-05
Abstract: PURPOSE:To discover the surface defect of a roll in an early time by connecting a fiberscope having heat resistance to the top end side of an ITV camera via an adapter and monitoring online the roll surface during continuous casting. CONSTITUTION:The fiberscope 2 consists of an optical fiber 3 connected with an objective lens 4 and an eyepiece lens 5 at both ends. The ITV camera 6 is provided with the adapter 8 connected by an optical fiber 7. The adapter 8 and the lens 5 of the scope 2 are connected to each other. The lens 4 of the scope 2 is installed in proximity to the roll 1 as far as possible. The surface of the roll 1 is projected through the lens 4 on the image screen of the ITV by the camera 6. The projected surface defect of the roll 1 is image-processed and is examined in comparison with reference data. The command for a roll exchange is emitted if necessary.
Patent JP-H10238505-A (JP)
Title: Cutoff device for hydraulic pump
Inventor: NAKAMURA KAZUNORI
IPC: E02F9/22
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve workability by applying the constitution that a cutoff control means is provided for operating a regulator so as to reduce the delivery flowrate of a hydraulic pump, when pressure between a relief valve and a throttle rises, due to pressure oil discharged from the relief valve. SOLUTION: When a circuit pressure reaches the preset pressure level of a relief valve 4 for the operation thereof, the discharge pressure of the relief valve 4 increases and is introduced to the bottom side of a regulator 3 via a pipeline 6. As a result, the piston 3a of the regulator 4 moves right, thereby causing a drop in the delivery flowrate of a hydraulic pump 1. In other words, a cutoff control process takes place in this case. When the relief valve 4 operates, due to the arrival of the circuit pressure at the preset pressure level of the relief valve 4, and pressure across the relief valve 4 and a throttle 5 rises as mentioned above, a cutoff control device 21 is made to perform the cutoff control process.  According to this construction, the cutoff control process is made to take place synchronously with the operation of the relief valve 4, in spite of a dispersion in the preset pressure level of the relief valve 4.
Patent JP-S52126059-A (JP)
Title: Process and apparatus for treating booth drain containing aqueous coat ings
Inventor: IKEDA OSAHIKO
IPC: C02F1/465
Filed: 1976-04-15
Abstract: PURPOSE: To treat a coating booth drain containing aqueous coatings by simple operation, and to reuse the treated water as washing water for the coating booth by treating the coating booth crain containing aqueous coatings by electrolysis while electrodes are converted at predetermined intervals and by recovering a produced scum by separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63210205-A (JP)
Title: Production of suction and exhaust valves for internal combustion engine
Inventor: MORIYAMA TOSHIYA
IPC: F01L3/24
Filed: 1987-02-25
Abstract: PURPOSE:To obtain inexpensive suction and exhaust valves for an internal combustion engine having excellent valve characteristics by subjecting a composite molding material obtd. by injecting respective molding materials to a 1st molding part for molding a valve part and a 2nd molding part for molding a stem part respectively to a binder removing treatment and sintering treatment. CONSTITUTION:The 1st and 2nd molding materials are respectively produced by kneading an Ni or Co-base alloy and Fe-base alloy respectively with a binder. Paraffin wax or resins such as PP and PE are used for such binder. The 1st and 2nd molding materials are then respectively injected to the 1st and 2nd molding parts 12, 13 of a product cavity 11 of an injection molding machine to form the composite molding consisting of the valve part, head part and stem part. The composite molding is subjected to the binder removing treatment and sintering treatment, by which the desired suction and exhaust valves for the internal combustion engine are obtd.