baber/WOPTO huggingface dataset:
Patent JP-S6355345-A (JP)
Title: Fuel injecter for vehicle
Inventor: HASUNUMA TAKASHI
IPC: F02D41/20
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a fuel injector for vehicle where the effective fuel injection interval can be enlarged while the time required for opening or closing of valve can be shortened, by driving a flywheel circuit selectively. CONSTITUTION:When a fuel injection pulse is inputted to a control section 7, a drive section 1 closes a drive loop of an injection valve 2 according to a command from the control section 7, thereby current flows through the injection valve 2. At the same time, said current flows through a resistor 3 and the current flowing through the injection valve 2 is compared with a referential value in a comparing section 6. When the current flowing through the injection valve 2 exceeds over a first referential level, the drive section 1 is turned off by the output from the control section 7. Then the current flowing through the injection valve 2 decreases, and only when the current decreases below second referential level, a drive command is provided from the control section 7 to a flywheel circuit 4 so as to bring about an operating condition. Consequently, the current rises quickly during transferring period from open-valve current to sustaining current and when injection current is interrupted, thereby the effective fuel injection period can be enlarged.
Patent JP-H0357608-A (JP)
Title: Device for spraying releasant to green tire
Inventor: HIROSE YOSHINORI
IPC: B29K105/24
Filed: 1989-07-26
Abstract: PURPOSE:To prevent product trouble from occurring and make it possible to obtain the favorable external appearance of a product by a method wherein the elevated position of a means to be detected, which is connected to the opening and closing mechanism of chucking arms so as to control the horizontal spraying position of a releasant spraying device on the basis of detection signal. CONSTITUTION:When the inner diameter of various green tires W is held by a pair of chucking arms 11, a means to be detected 14, which is connected to the rod 9a of a cylinder 9 through an opening and closing mechanism 10, is moved vertically. The vertically moved position of the means 14 is detected with a detecting means 12, which consists of a plurality of photoelectric tubes and the like so as to detect the inner diameter of the green tire W, resulting in detecting the size of the green tire W. By outputting the vertical position signal detected with the detecting means 12 through an arithmetic and control unit to actuating devices 3a and 3b for controlling the strokes of the actuating devices 3a and 3b, the distance between the side parts Wa of the green tire W and sprayguns 2a and 2b are accurately controlled so as to control the spraying of releasant only to sites, to which the spraying of releasant is neces sary.
Patent JP-S6172717-A (JP)
Title: Peripheral circulation promoting agent
Inventor: FUTAMI TAKAHIRO
IPC: A61K31/22
Filed: 1984-09-18
Abstract: PURPOSE:To provide the titled promoting agent containing a specific unsaturated fatty acid or its ester as an active component. CONSTITUTION:The objective peripheral circulation promoting agent can be prepared by using a 8-24C unsaturated fatty acid having 1-3 C=C double bonds, or its ester (e.g. linoleic acide, linolenic acid, linolenic acid monoglyceride, etc.) as an active component, and adding an antioxidation agent (e.g. dl-alpha- tocopherol, nordihydroguaiaretic acid, extract of herb having antioxidation activity, etc.) to improve the effect of the unsaturated fatty acid. It is administered by oral administration, injection (intravenous, subcutaneous or intramuscular injection), external application, or in the form of suppository, etc., especially preferably by external application. Dose: preferably 0.1-1,000mg/kg daily for oral administration, and 0.01-1,000mg/kg daily for injection. In the case of external drug, a proper amount of a composition containing 0.01-10wt% active component is applied locally to the diseased part at a proper time.
Patent JP-2000068521-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device on which a reverse bias leak current is reduced in a thin film insulated gate field-effect transistor to be used for an active matrix electric optical device, and to provide a manufacturing method of the semiconductor device. SOLUTION: In an insulated gate field-effect transistor, by having a channel length 28 longer than the length in the direction of channel of a gate electrode, an electric field is not entirely applied on both sides of a channel region 19, or a very weak offset region, which is very weak when compared with the part vertically below the gate electrode, in characteristically formed.
Patent JP-S5984561-A (JP)
Title: Socket for flat ic
Inventor: ARAKAWA TOSHIAKI
IPC: H01L23/32
Filed: 1982-11-08
Abstract: PURPOSE:To enable to mount a plurality of ICs simultaneously by a method wherein a substrate, having a contactor and a positioning mechanism, is provided at the lowest part and the intermediate part, and a substrate with which an IC is pressed is provided at the uppermost part of the socket, they are clamped in a flexible manner and the necessary parts of the substrates are electrically connected with each other. CONSTITUTION:The contactors 2 located on the upper part of a part A and the contactors 2' located on the upper and the lower parts of the part B are formed in such a manner that they have a springy property which is effective for weighting in vertical direction. A part A, an IC 100, a part B, an IC 200 and a part C are stacked and a lock lever 5, which is a little shorter than the height when no weight is applied from above, is hooked to a notch 6 located above the part C. As a result, the electrical connection among the contactors 2 at the upper part of the part A, the lead 9 of the IC 100, the contactor 2' at the lower part of the part B, the contactor 2' at the upper part of the part B and the lead 9' of the IC 200 can be fixed.
Patent JP-S6352022-A (JP)
Title: Pressure sensor
Inventor: HIROSE YOSHIHIKO
IPC: G01L1/20
Filed: 1986-08-22
Abstract: PURPOSE:To detect even external multidirectional force which differ in value with good accuracy by making an elastic insulating coating member different in its radial direction. CONSTITUTION:One conductor 13 which is circularly sectioned is arranged at a center part and a concentric circular pressure conductive member 12 is interposed between the other conductor 14 which is annularly sectioned and the conductor 13. Further, a coating member 15 is provided covering the further outer peripheral part of the conductor 14. Then, member 15 is made thin in a direction toward the center of the conductor 13 and thick in a direction B and the coefficient of elasticity of the member 15 is made much small than that of the member 12; if the same compressive force operate on the entire surface of the member 15, the member 15 which is low in rubber hardness is strained to deform by compression and then the member 12 which is high in rubber hardness is compressed. Namely, there is a difference in the sensitivity to an external force owing to the thickness of the silicone rubber of the member 15, so the thickness of the member 15 is adjusted in a desired direction to set the sensitivity of a sensor properly in a pressure reception direction.
Patent JP-H0541584-A (JP)
Title: Movable gate supporting structure
Inventor: KATANO KATSUHISA
IPC: H05K7/12
Filed: 1991-08-05
Abstract: PURPOSE:To alleviate a load when a movable gate is opened a closed and to improve operability in a movable gate supporting structure in a locker for an information processor, etc., in which particularly a stationary gate and a movable gate are mounted on two surfaces. CONSTITUTION:A supporting structure for a movable gate to be rotatably opened and closed with respect to a locker frame at the time of closing the gate, comprises a cam block 3 having a gate support 5 for rotating a rotary shaft 4 mounted in the frame and supporting the gate 1, a cam block fixing base 2 having a fixing supporting surface 2a mounted in the frame to support the block 3, and a spring 6 for energizing the block 3 to an opposite side to the surface 2a provided on the base 2 to elastically support it.
Patent JP-H0636435-A (JP)
Title: Disk device
Inventor: MURAUCHI AKIHIKO
IPC: G11B17/26
Filed: 1992-07-22
Abstract: PURPOSE:To reduce the space for a cartridge carrying path and to increase the storage capacity per unit floor area by moving the cartridge in a horizontal direction and rotating it through 90 degrees to perform an ejection and a loading. CONSTITUTION:Shelves 2a and 2b of a housing 3 which houses cartridges are widened by a shelf distance opening and closing mechanism 4 and an accessor 5, to which a picker 6 is attached, is moved up to the height of a cartridge 1a by a feeding screw 11. The picker 6 holds the object cartridge in between at that position, while pulling it out, rotates it through 90 degrees around a horizontal axis 12. Then, the cartridge, which is set a vertically, is lowered down to the height of an optical disk driving device 7 by the accessor 5, while the picker 6 puts the cartridge back to a horizontal position, inserting it to the device 7. This rotation makes it possible for the cartridge that the amount of pulling out is shorter than the length of the cartridge and the space needed for a carrying path is reduced.
Patent JP-S5897496-A (JP)
Title: Method and device for production of fused flux for welding
Inventor: KUWANO KANICHI
IPC: B23K35/40
Filed: 1981-12-07
Abstract: PURPOSE:To make the chemical components and temp. of a fused flux uniform and to obtain stable quality by agitating the fused flux in an electric furnace by a means from the outside during melting of flux raw materials in said furnace. CONSTITUTION:In order to feed a bar-like wooden material 15 in the position where the highest agitating effect is obtained, the angle thereof is beforehand set by an adjusting plate 2 for lateral feed angles and an adjusting plate 3 for vertical feed angles. The material 15 is fed into a furnace 14 by a driving device to agitate flux raw materials 13 from the completion of charging up to tapping. The moisture contained in the material 15 fed into the furnace evaporates and expands quickly and the fused flux in the furnace is vigorously boiled by such evaporation, whereby the nonuniform temp. and chemical components of the fused flux are made uniform at one time. The material 15 burns quickly and forms carbides, by which chemical reaction is accelerated. The material 15 is removed and immediately the fused flux is tapped and is cooled.
Patent JP-H0865470-A (JP)
Title: Image communication equipment
Inventor: KAMATA MAIKO
IPC: H04N1/21
Filed: 1994-08-19
Abstract: PURPOSE: To prevent the relevance between image information printed out before the occurrence of a fault and image information printed out after the recovery of the fault from being lost when a fault takes place during the print- out of the image information and the print-out is interrupted. CONSTITUTION: The image communication equipment having an image information storage section 22 managing and storing image information received from an opposite equipment in the unit of files and a recording section 23 printing out the image information stored in the image information storage section 22 one by one page and restarting the print-out of remaining image information after the recovery from a fault when the fault takes place in the recording section 23 during print-out of the image information in one file and the print-out is interrupted is provided with a system control section 28 instructing the read and erasure of the image information to the image information storage section 22,  and the system control section 28 reads all image information of the file to be interrupted at the restart of the print-out and after the print-out of all the image information in one file is finished, the image information is erased in the unit of files.
Patent JP-H0245596-A (JP)
Title: Heat-resistant synthetic lubricating oil
Inventor: HAGIWARA TOSHIYA
IPC: C10N40/20
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a novel synthetic lubricating oil having high viscosity index, stability to thermal oxidation, excellent rubber swelling properties and excellent compatibility with other lubricating oils and additives consisting essentially of an aromatic ester having a specific structure. CONSTITUTION:The aimed lubricating oil containing an aromatic ester shown by the formula (R2 and R2 are H or 1-10C alkyl; R3 and R4 are 2-30C acyl; X and Y are 1-5C alkyl; n and p are 0-4; A and B are 2-4C alkylene; m is 0-30 integer). Esters wherein R1 and R2 are H or 1-4C alkyl, R3 and R4 are 4-24C branched acyl or 1-12C saturated straight-chain acyl, X and Y are t-butyl and m is 1-5 are preferable as the above-mentioned ester. The lubricating oil is useful as hydraulic oil, metal processing oil, compression member oil, grease base oil, heating medium oil, engine oil, turbine oil, turbocharger oil, etc.
Patent JP-H1035477-A (JP)
Title: Master cylinder provided with booster and hydraulic brake system
Inventor: NOMURA YOSHIHISA
IPC: B60T13/60
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To increase a fluid pressure in a master cylinder higher than in an ordinary master cylinder provided with a booster when an equal brake operating force is applied. SOLUTION: An intermediate hydraulic cylinder 130 is arranged between a booster 12 and a master cylinder 14, an advancing direction force of an output rod 72 is transmitted to a pressurizing piston via an intermediate piston 126. When fluid pressures are generated in a first hydraulic chamber 142 and a second hydraulic chamber 159, a force is applied to the intermediate piston 126. As both of the advancing force by means of the output rod 72 and the advancing force due to the fluid pressures from the first hydraulic chamber 142 and the second hydraulic chamber 159 are applied, the force transmitted to the pressurizing piston is increased, and as a result, a fluid pressure of the master cylinder can be increased.
Patent JP-H0483804-A (JP)
Title: Manufacture of high strength structural member
Inventor: HORIMURA HIROYUKI
IPC: B22F3/20
Filed: 1990-07-24
Abstract: PURPOSE:To manufacture a high strength structural member by forming rapidly solidified alloy powder to a green compact and successively, compressing under heating with an extruding machine to execute extrusion to the green compact while increasing the density ratio. CONSTITUTION:The rapidly solidified Al alloy powder 1 is sealed in a can body 2 composed of Al alloy and after closing the opening part 3 with a cover 6, the cover 6 is welded to the can body 5. Successively, to the Al alloy powder together with the can body 2 the compression forming is executed to form a green compact 7 and bottom wall 4 of the can body 2 is cut-machined into truncated conical shape to manufacture a billet 8 composed of the green compact 7 and the can body 2. The heated billet 8 is charged into a container 11 in an isostatic pressing extruding machine 10, and by descending a ram 18, the billet 8 is compressed to increase the density ratio of green compact 7 to >=90%. By descending a sealed stem 15, a die hole 14 is opened, and further, by descending the ram 18, the extrusion is executed to the billet 8 with about 50kgf/mm<2> bearing pressure to obtain the round bar-state structural member.
Patent JP-S6173076-A (JP)
Title: Method and device for measuring magnetic characteristic
Inventor: YAHAGI SHINICHIRO
IPC: G01R33/12
Filed: 1984-09-19
Abstract: PURPOSE:To take a measurement in a short time without requiring a skilled person only by mounting a test-piece at a specific position. CONSTITUTION:A test-piece holder 44 where a hole part for storing a test-piece 46 such as a ferromagnetic body is stored is bored in the cavity inner terminal part of a material support shaft 43. The test-piece 46 is stored in the storage hold part and engaged threadably with a nonmagnetic material screw 45. Further, a Hall element 55 is arranged at the sensor terminal part 54 in the cavity of a sensor support shaft 53 opposite the test-piece 46, and the Hall element 56 of a demagnetizing coil is arranged where there is no influence of the magnetic field of the test-piece 46 and the magnetic field in the cavity is detected on the same condition with the Hall element 55 facing the test-piece 46. Detection outputs of the Hall elements 55 and 56 are led to an amplifier arranged nearby the Hall elements when necessary and the amplification output of the amplifier 57 is led to a signal processing circuit 60. Thus, the time when the influence of the residual magnetism of the test-piece 6 is eliminated is detected, so a measurement is taken only by mounting the test-piece 4 at the specific position.
Patent JP-2000029476-A (JP)
Title: Effect device, effect processing method, and parameter table preparing device
Inventor: FUJITA HIROYUKI
IPC: G10K15/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an output voice signal imparted with a desired effect in accordance with the input voice corresponding to nonspecific signers by imparting the effect corresponding to an effect imparting parameter to the input voice signal and outputting this signal as the output voice signal. SOLUTION: The analysis unit 12 of a KARAOKE machine 10 analyzes the input voice signal SIN inputted via a microphone 11 for a singer and extracts and outputs the characteristic parameter data DCP (pitch component, pitch fluctuation component, amplitude of a sinusoidal component, etc.), indicating the characteristics of the input voice corresponding to the input voice signal SIN. A pre-processing filter 14 subjects the input voice signal SIN to filtering processing which is the pre-processing of effect impartation based on an effect impartation parameter DEP outputted from a effect impartation parameter table 13 and outputs the filtering input voice signal SFIN. An effector 15 imparts the effect corresponding to the effect impartation parameter DEP to the filtering input voice signal SFIN and outputs the same as an effect impartation voice signal SFFIN.
Patent JP-H06192065-A (JP)
Title: Mixture of fatty acid polyglyceride, toilet agent containingit, preparation of said mixture, and emulsifier, solubilizer, dispersing agent, wetting agent and perfatty agent in compounding of cosmetic, medicine or chemical industry consisting of said mixture
Inventor: GERARUTO YAKOBUSON
IPC: C09D7/45
Filed: 1993-08-06
Abstract: PURPOSE: To provide a polyglycerol fatty acid ester mixture, a bathing agent containing the same and an emulsifier, solubilizing agent, dispersant, wetting agent and superfatting agent in compounding to cosmetic, medicinal or chemical industry consisting of this mixture. CONSTITUTION: The polyglycerol fatty acid ester mixture composed of polyglycerol of 2 to 8 in the degree of polymn. and the mono- and di-polyester of at least one kind of satd. and/or unsatd. fatty acids. This mixture is adequate for emulsification and/or solubilization of the etheric oils, mineral oils, animal fats and oils and vegetable fats and oils with which the emulsification and solubilization as they are difficult. Further, this mixture has the nature advantageous in terms of cosmetology and toxicology in addition to its high hydrophilicity. As a result, the mixture lends itself to preparation of cosmetics and medicaments for introduction of the effect of taking caring the skin.
Patent JP-H0484089-A (JP)
Title: Exothermic substance cooling device
Inventor: MIYASAKA AKIHIRO
IPC: F25D9/00
Filed: 1990-07-26
Abstract: PURPOSE:To provide an effective and proper exothermic substance cooling device by a method wherein a thermal absorption wick immersed with refrigerant liquid, having a better close- fitness and having a high capillary tube pressure including some heated substances is applied to an inner surface of a heating box near the exothermic substances and further a thermal radiation wick immersed with refrigerant liquid and having a high heat transfer rate is applied to other inner surfaces of the heating box than the former inner surface. CONSTITUTION:A thermal absorption wick 5 having a better close fitness with an exothermic substance 1 and capable of increasing a capillary tube pressure is installed near the exothermic substance 1 and then refrigerant liquid alpha can be easily returned back to a thermal absorption part 5a of the thermal absorption wick 5 as much as possible. Fixing of the thermal absorption wick 5 causes the refrigerant liquid alpha contained in the thermal absorption wick 5 to sufficiently wet the exothermic substance 1, resulting in that a large amount of refrigerant liquid alphacan be evaporated ant thus heat generated from the exothermic substance 1 can be removed as much as possible. In addition, an inner surface of the heating box 2 acting as a thermal radiation surface is provided with the thermal radiation wick 6 having a high heat transfer rate in a direction of the plane. With such an arrangement, it is possible to get a high thermal radiation rate and then a cooling of the exothermic substance 1 having a high heating amount can be carried out.
Patent JP-H06343162-A (JP)
Title: Interlacing high definition television signal digital treating device
Inventor: MARUSERU BUREEUERU
IPC: H04N7/015
Filed: 1991-07-11
Abstract: PURPOSE: To divide an interface high-definition television(HDTV) signal into sections including a low-definition interlace TV signal satisfying a current standard system and one auxiliary signal at least, and to reconstitute the HDTV signal later. CONSTITUTION: The HDTV signal is divided into four component signals by executing horizontal and vertical low-pass and high-pass QMF filter processing, vertical filters 21 and 28 process one field of one frame with the filter of odd- numbered length, and the other field is processed by the filter of even-numbered length. In front of high-pass QMF filter for the odd-numbered length, time delay for one sample is introduced. The respective component signals are subsampled into 1/2 after filtering processing. The component signal covering low-frequency horizontal and vertical ranges is defined as the interlace low- definition TV signal.  When reconstituting the original HDTV signal, up sample processing is performed to all four component signals, filtering processing is performed and on the rear stage of low-frequency filtering for the odd-numbered length, delay for one sample is introduced.
Patent JP-S58107343-A (JP)
Inventor: KAARUUHAINTSU FUERUSUTAA
IPC: B41F31/02
Filed: 1982-11-10
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-H0245282-A (JP)
Title: Motorcycle
Inventor: KASAI HIROSHI
IPC: B62J99/00
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the width of a motorcycle having a semidouble cradle frame and a radiator at its front part, smoothen the flow of cooling air, and increase the stroke of the front wheel by providing the upper end of a radiator core main body at the lower end of large dia. pipe while providing the main body at the front part of small dia. pipe. CONSTITUTION:In a radiator 4, the main body of its core part 4c is arranged at the front of two small dia. pipes 12, 12 of a semidouble cradle frame 1, while the upper end of the core part 4c is set so that it is positioned in the vicinity of the lower part of the large dia. pipe 11 of the frame 1. The radiator 4 is arranged so as to be overrupted with the width distance between the two small dia. pipes 12, 12. It is thus possible to increase the stroke of the front wheels as well as to smoothen the flow of cooling water and to reduce the width of the motorcycle.