baber/WOPTO huggingface dataset:
Patent JP-H07139383-A (JP)
Title: Throttle control device
Inventor: YOSHIKAWA MITSUO
IPC: B60W10/18
Filed: 1993-11-19
Abstract: PURPOSE:To prevent the increase of a fuel consumption amount by a providing a creep increase control means which is operated to output an increase command, according to which a throttle opening is increased, to a motor when the increase of a creep speed is assigned by a creep increase assigning means. CONSTITUTION:Pedaling of a brake is detected by a brake sensor 82. The increase of a creep speed is assigned by a creep increase assigning means 78. A creep increase control means is provided to output an increase command, by which a throttle opening is increased, to a motor when the increase of a creep speed is assigned by the creep increase assigning means 78. A creep increase release control means is provided to output a release command, according to which an increase command is released, to a motor when a brake is pedaled after a brake non-pedaling time is continued for a given time starting from preceding pedaling. This constitution relieves operation for a driver to frequently pedal an accelerator pedal when a creep amount is increased and a road traffic is jammed.
Patent JP-H0598741-A (JP)
Title: Manufacture of fixing section in reinforcement
Inventor: ISHIZUKI MASAHIRO
IPC: B21J5/08
Filed: 1991-10-09
Abstract: PURPOSE:To improve productivity, to enhance the quality of a fixing section, to increase the mechanical strength of the fixing section and to reduce manufacturing cost when the fixing section of a reinforcement is formed. CONSTITUTION:The end section 2 of a screw-knotted reinforcement 1 is heated up to 800-1200 deg.C first. The end section 2 is housed into a cavity 12, and a bottom force 10 for forging and a top force 11 for forging are mold-closed. The piston 14 of a press device 13 for forging is moved forward into the cavity 12, and the end section 2 of the screw-knotted reinforcement 1 is compressed and deformed by the piston 12. Accordingly, the end section 2 is molded to a fixing section 3.
Patent JP-S62149086-A (JP)
Title: Magnetic head device for floppy disk unit
Inventor: HANABUSA KATSUMI
IPC: G11B21/20
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the stable state of contact between a head and a disk at all times and to realize the stable state of read and write by suppressing vibration generated by the resonance phenomenon of a gimbals when a magnetic head contacts with a disk. CONSTITUTION:Each of S1 side and S0 side of upper and lower heads 10 is held to gimbals 11 and gimbals are attached to the body 12 of a carriage and fixed. A damper member 20 made of an elastic member is installed in the space of the carriage of S1 side of the head 10. The upper and lower heads 10 are brought into contact with a magnetic disk 13 rotated by a spindle motor, and read/write operation is performed. Vibration caused when the heads 10 contacts with the disk 13 is transmitted to the gimbals 11, and vibration generated by resonance phenomenon of the gimbals 11 is suppressed by the damper member 20. Thus, the state of contact between the heads 10 and the disk 13 is made stable at all times.
Patent JP-H07119039-A (JP)
Title: Production of measuring tape made of glass fiber
Inventor: KOMIYAMA IWAO
IPC: G01B3/10
Filed: 1993-10-28
Abstract: PURPOSE:To provide a method for producing a measuring tape, advantageous in aspects of economical efficiency and operation controllability, hardly causing a crack in the longitudinal direction and having especially characteristics of no winding CONSTITUTION:The characteristic of this method for producing a measuring tape made of glass fiber comprises superposing plural rovings 2 prepared by bundling ultrafine glass fiber yarns in a unit of hundreds to thousands without twisting the rovings, leveling the yarns to a desired thickness and width, coating the periphery thereof with a coating resin in a resin coating roller 6 and printing the surface with scales with scale printing rollers 12.
Patent JP-H05129566-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGAWA SHUJI
IPC: H01L27/118
Filed: 1991-11-07
Abstract: PURPOSE:To provide a semiconductor integrated circuit having enhanced power supply capacity by reinforcing the power supply wiring without hindering the signal wiring. CONSTITUTION:The semiconductor integrated circuit has a chip area comprising a logic region to be arranged with a logic cell 3 comprising a plurality of basic cells 2 having predetermined function and an external I/O region to be arranged with I/O cells for transmitting signals between each logic cell 3 in the logic region and the outside. The basic cell 2 has a size of basic distance unit and the logic cell 3 is isolated at an arbitrary position based on the basic distance unit and rearranged while keeping the function of logic cell 3.
Patent JP-H03151548-A (JP)
Title: Carburetor
Inventor: SUGANUMA KAZUHIDE
IPC: F02M3/12
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate invasion of lubrication oil inside an air passage and stabilize the rotation of an engine by arranging an inlet of the air passage at the intake system of the engine at the position upper than the position where the lubrication oil remains. CONSTITUTION:In a main body of a carburetor 1, an oil passage 2 which opens to an intake passage 3 and a pilot air passage 4 which opens to an intake opening end part 3a of the intake passage 3 are respectively provided. A pilot air jet 5 is engaged with at inlet end part of the air passage 4, a cylindrical pipe 6 is pressure-fitted in the tip end part of the air jet 5, and an inlet 6a of the tip end part of the pipe 6 is opened. A substantial air inlet 6a is arranged at the upper part of the intake system than an opening end part 3a of the intake passage 3. Oil stays in the vicinity of the opening end part 3a after it is discharged from an oil passage 2 and returned thereto is thus prevented from invading in the air passage 4.
Patent JP-H01135548-A (JP)
Title: Enriched oxygen pump
Inventor: ISHIKAWA KENJI
IPC: B03C1/035
Filed: 1987-11-20
Abstract: PURPOSE:To release enriched oxygen, by sucking and drawing out magnetic oxygen by applying a magnetic field in the bottom of a U-shaped duct where air passes by a fan as well as in a sucking part of a sucking pump. CONSTITUTION:In prepn. of enriched oxygen by application of the characteristic of oxygen having magnetic properties, air 4 in the interior is sucked into a U-shaped duct 2 by a ventilation fan 3. Oxygen in the air bears magnetic properties when the air passes the magnetic field 7 and the concn. of the oxygen is raised in a part 6 and low-oxygen air 5 is exhausted. The remaining magnetic oxygen 6 is sucked through a sucking part 9 of a pump 8 and enriched oxygen is released. Thus, slightly high oxygen-contg. air is supplied continuously without needs of frequent changing of chemicals in case of using chemicals.
Patent JP-H04175097-A (JP)
Title: Acoustic reproducing device
Inventor: MIURA MASAMI
IPC: H04R25/00
Filed: 1990-10-31
Abstract: PURPOSE:To enable a listner to listen to clear and high fidelity sound by constructing an acoustic tube so that one end of it is an ear attachment and the other end is a non-reflection end and providing an acoustic resistance control means on the back side of a speaker unit. CONSTITUTION:An earphone device mainly consists of an acoustic tube 1, a speaker unit 2 to be attached with its sound emitting surface 2a facing the inside of the tube and a sound resistance tube 6 serving as the acoustic resistance control means provided on the back side of the speaker unit 2. The acoustic tube 1 is formed so that its inner diameter W equals to that Wo of an external ear path A and attached with a ear attachment member 4 used for attaching its one end to an entrance C of the external ear path A. The other end of the acoustic tube 1 is formed with the non-reflection end and formed so that it has the same inner diameter as that W and has more or less a longer length. The acoustic resistance tube 6 is formed so that its one end opposite to the side of the speaker unit is open and that it has a more or less longer length.
Patent JP-2000116695-A (JP)
Title: Medical adhesive sheet
Inventor: NOMURA TAKUYA
IPC: A61F13/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent water or the like from permeating to the skin over which a tape is applied and observe the surface of the skin without separating the tape, when the surface of a backing is drenched with water for many hours after the tape is applied to the skin, regarding a medical adhesive material such as an adhesive tape, a surgical tape or the like. SOLUTION: The adhesive sheet has an adhesive layer on the reverse of a backing. In this case, the backing is transparent or translucent, and has moisture permeability of 10 g/24 hrs/m2 or less at a temperature of 38 deg.C and at a humidity of 90%. An adhesive forming the adhesive layer has a minimum molecular weight of 500 or over and the crosslinking agent is a metal oxide compound.
Patent JP-H01134784-A (JP)
Title: Electric equipment
Inventor: OYAMA KEIICHI
IPC: G11B33/12
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the malfunction of operating members due to the distortion of a base by providing an elastic part which is deformed according to the thermal expansion of the base and absorbs the internal stress of the base due to heat to the base between the position of the operating members and the peripheral part of the base. CONSTITUTION:For a base 2, an elastic part 9 which is deformed according to the thermal expansion of the base and absorbs the internal stress of the base due to the heat is provided between the positions of operating members 5-7 and the peripheral part even when it is thermally expanded due to the heat generated in a control device 3. For such a reason, even at the time of being fixed by a supporting body 1, the deformation based on the internal stress cannot be generated on the base 2. Thus, since the distortion of the base 2 is prevented, the movement of the operating members 5-7, which are supported in the prescribed positions of the base, to other members can be made correct, and the malfunction can be reduced.
Patent JP-H10134276-A (JP)
Title: Disaster prevention system
Inventor: NOBUKUNI MASAHIKO
IPC: G08B23/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention system, which can individually set an interlocked state to a non-interlocked and is convenienct at the time of system adjustment or the like, concerning the disaster prevention system for controlling plural smoke prevention equipments while being interlocked with sensing of a fire. SOLUTION: A disaster prevention system 1 is provided with plural fire sensors S1, S2... for sensing the fire and plural smoke prevention equipment ER1, ER2... for preventing the fire or smoke from being spread and controls the predetermined smoke prevention equipment ER1, ER2... based on a fire signal while interlocking them. Then, this system is provided with a batch non-interlock setting means for simultaneously setting all the smoke prevention equipment ER1, ER2... to the non-interlocked state concerning the interlock control of smoke prevention equipment ER1, ER2... based on this fire signal through an operation input and an individual non-interlock setting means for setting the prescribed smoke prevention equipment ER1 and ER2 in the non- interlocked state individually.
Patent JP-H11219024-A (JP)
Title: Developing device
Inventor: SEKINO HITOSHI
IPC: G03G15/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which uniformly brings the front end of a regulating member into pressure contact with a roller, thereby carrying a uniform amount of toner by means of the roller. SOLUTION: The device 3 is composed so that developer held on the peripheral face of the roller 20 is regulated by a regulating member 24 in such a manner that the free end of the regulating member 24 supported by a housing 11 is brought into pressure contact with the peripheral face of the roller 20. In the case, reinforcing members (metal plates) 27 are fixed on the surface and back of the regulating member 24 along the housing-fixed part of the regulating member 24, and the regulating member 24 or both ends of at least either one of the reinforcing members 27 is fixed to the housing 11.
Patent JP-H03151554-A (JP)
Title: Amount of fuel increasing device of multiple carburetor
Inventor: ISHII TAKAO
IPC: F02M9/06
Filed: 1989-11-09
Abstract: PURPOSE:To prevent mixture from becoming lean when an engine is operated at low speed with a throttle valve wide open by controlling according to the operating condition of the engine a control valve for controlling communication between an amount of fuel increasing passage which branches off from a fuel inflow passage leading to a multiple carburetor and which supplies fuel to each air intake, and a return passage. CONSTITUTION:A throttle valve 9 to be manually controlled is slidably provided within the sliding valve guide tube 3 of the main body 1 of each carburetor A1 to A4 provided at respective cylinders. A needle 13 for controlling the area of a passage of a jet 14 communicated with a float chamber 5 is mounted to the throttle valve 9. Fuel from a fuel pump P is supplied to the float chamber 5 via a fuel inflow passage 17 and a valve seat 6. An amount of fuel increasing passage 20 branching off from the fuel inflow passage 17 and connected to each control jet 35A to 25D opposite to the air intake 2 of each carburetor A1 to A4 is provided and a control valve 23 which opens the amount of fuel increasing passage 20 and blocks commutation between the passage 20 and a return passage 22 when the throttle valve 9 is open for more than a fixed degree and the rotating speed of an engine is within a fixed range is interposed in the passage 20.
Patent JP-H01134434-A (JP)
Title: Optical bistable element
Inventor: KIGUCHI MASAFUMI
IPC: H01L31/10
Filed: 1987-11-20
Abstract: PURPOSE:To put a superlattice p-i-n photodiode (SEED) in faster operation by using a circuit or element which is constituted by using a DC current source as its power source, connecting the SEED and a superconductor thereto, and connecting a resistance in series with the superconductor. CONSTITUTION:This element consists of the SEED1 as the superlattice p-i-n photodiode with GaAs/GaAlAs superlattice structure in an (i) layer, Y-Ba-Cu-O superconductor 2, DC stabilized current source 3, and resistance 4. Therefore, the resistance and serial resistance in the normal conduction state of the superconductor are reduced. Consequently, the SEED1 is put in fast operation even with a low light input and the arithmetic speed and switching speed are increased even with low light input.
Patent JP-H10129406-A (JP)
Title: Power source circuit
Inventor: KISHI TAKAYUKI
IPC: G01M17/007
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To diagnose the capacity of a backup condenser with high accuracy when the power is supplied, by connecting the second switch between an output side of a battery and the output sides of the plural first switches in parallel, and turning one of the first and second switches off when the other switch is on. SOLUTION: When an ignition switch 2 is ON, the operation of a microcomputer 25 is started, the switch circuits 32, 48 are switched off, a switching transistor 31 is switched on within a specific time of the OFF condition, for discharging the electric charge charged in a backup condenser 23, a terminal voltage of the backup condenser 23 at that time is read by the microcomputer 25, whether the electrostatic capacity satisfies a specific value or not, is judged on the basis of the change of the voltage of the terminal voltage, and the warning is generated when the abnormality is judged, thereby the capacity of the backup condenser can be surely diagnosed.
Patent JP-H08129314-A (JP)
Title: Heating device and image forming devices
Inventor: OGAWA KENICHI
IPC: G03G15/20
Filed: 1994-11-01
Abstract: PURPOSE: To bring a heating part of a material to be heated into a starting state at a prescribed temperature in a short period by forming a magnetic flux in a press-contact nip part formed by a film and a pressing member which have conductive layers respectively. CONSTITUTION: A fixing film 15 is provided with heat-resistant resin layers 2a and 2b in such a manner that the surfaces of the conductive layer 1 made of a metallic film, etc., as a substrate layer are covered with the resin layers 2a and 2b. A pressure roller 20 is provided with an elastic layer 25 excellent in heat resistance around a core metal, the conductive layer 26 on the elastic layer 25 and a resin layer 27 as an outermost layer by covering. A high frequency is generated in the coil 18 of an alternating magnetic field generating means 31 from an exciting circuit 19, so that a magnetic field enters the parts of the conductive layers 1 and 26 of the fixing film 15 and the pressure roller 20 in a fixing nip part N, an eddy current is generated in these parts and heat is generated to heat the fixing nip part N.  A transfer material P as the material to be heated is introduced between the fixing film 15 and the pressure roller 20 in the fixing nip part N.
Patent JP-H07142637-A (JP)
Title: Hybrid integrated circuit board
Inventor: JOMON KEIICHI
IPC: H01L23/12
Filed: 1993-11-22
Abstract: PURPOSE:To detect microcracks from the whole periphery of a substrate without making a substrate space enlarge. CONSTITUTION:Pads 7 for lead terminal connection and a conductor pattern 2 for microcrack detection, which passes through between the end surfaces of a substrate 1 and surrounds an internal circuit (is not shown in the Figure), are arranged on the substrate 1 and pads 5 for resistance measurement are formed at both ends of the substrate 1. The electric resistance value of the pattern 2 is measured via lead terminals 4 for resistance measurement, which are connected to the pads 5, whereby microcracks generated from the end surfaces of the substrate 1 can be detected.
Patent JP-H01150668-A (JP)
Title: Device for storing partially stacked paper sheet
Inventor: HERUN PEETAA MERUKURI
IPC: B65H29/00
Filed: 1988-11-18
Abstract: PURPOSE: To make an apparatus compact by providing a frame, first and second cores, plural elastic bands wound around the second core and having an end portion connected to the first core and a guide device. CONSTITUTION: Both ends of a shaft 11 for a first core 17 and a second core 12 are supported by a frame 10. The core 12 is connected to first end portion of two comparatively narrow elastic bands 13, 13' so that both bands 13, 13' are wound around the core 12 to be formed as a roll 14. A guide device containing a first set of pulleys 15, 15', 15" and a second set of pulleys 16, 16', 16" are supported by the frame 10. While the axis of the pulleys 15 to 15" is horizontal, the axis of the pulleys 16 to 16" is vertical. Second end portions of the bands 13, 13' are connected to individual portions of the core 17. The rotating core 17 pulls out the bands 13, 13' from the core 12, and an upward moving band portion between the pulleys 15', 15" and a growing roll 33 turns a continuous sheet upward so that the sheet alternates with winding portions of the bands 13, 13'.
Patent JP-H01134169-A (JP)
Title: Hot-water supply device
Inventor: MIYAMOTO KAZUHIKO
IPC: F24D17/00
Filed: 1987-11-19
Abstract: PURPOSE: To ensure smooth restart by coupling a high/low pressure bypass circuit, comprising a first pressure reducing mechanism, a heat exchanging section touching the delivery pipe of a compressor anal a second pressure reducing mechanism in this order, between the refrigerant side outlet of a refrigerant vs water heat exchanger and the suction pipe of the compressor. CONSTITUTION: During system operation, low temperature high pressure refrigerant flowing into a high/low pressure bypass circuit is vaporized or brought into two-phase state through pressure reduction by means of a first capillary tube 10 and heated at a heat exchanging section 11 transferring heat to/from the delivery piping of a high temperature compressor 1. Consequently, circulation of refrigerant through a second capillary tube 12 is reduced significantly and the refrigerant is fed to the suction piping of the compressor 1. Since pressure loss of a pressure reducing mechanism is low when the system is stopping, high/low pressure balance is established in a short time. High efficiency heat collecting capacity can thereby be sustained while cooling the compressor 1 and the system can be restarted smoothly in a short time.
Patent JP-H11199960-A (JP)
Title: Alloy excellent in fatigue resistance
Inventor: IKUNO HAJIME
IPC: C22C21/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an alloy excellent in fatigue resistance such as thermal fatigue resistance and high cycle fatigue strength. SOLUTION: This alloy is the one having a hypo-eutectic structure composed of base phases 30 and crystallized products or hard grains 20, and in which the grai size (d) of the alloy is <=24 times the unit cell size C of the base phases surrounded by the crystallized products or hard grains 20. The alloy is composed of, by weight, 4 to 12% Si, 0 to 7% Cu, 0 to 0.5% Mg, 0.15 to 0.5% Ti, 0 to O.7% Fe, 0 to 0.7% Mn, and the balance Al with impurities, and preferably, the ratio of the grain size (d) of the alloy to the arm distance of secondary dendrites DAS, i.e., d/DAS is regulated to <=24.
Patent JP-H10134621-A (JP)
Title: Luminaire
Inventor: SEKIYA KAZUMA
IPC: G03F7/20
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire reducing the occurrence of heat, removing the adverse effect from heat, and excellent in the economic property and work efficiency by arranging one or more LEDs, arranging relatively fine glass fibers at random to face the LEDs, and binding the glass fibers. SOLUTION: Four LEDs 22 are fitted to a fitting plate in a container for a light source to form an LED arrangement section. Lead wires bundled by a power cable are connected to the LEDs 22 respectively, and one-end sections of the lead wires are connected to a printed board. A diffusion lens 26 is arranged for each of four LEDs 22 of the LED arrangement section. The reason for arranging the diffusion lenses 26 is to diffuse the light of the LEDs 22 having delicately different directivities respectively, make the light source itself a uniform luminescent body, and mitigate its directivity. Glass fiber arrangement sections 27 arranged with bundles of relatively fine glass fibers to face the LEDs 22 are formed at the tip of a diffusion lens arrangement section 25.
Patent JP-H03153510-A (JP)
Title: High-conductivity carbon and its composition
Inventor: ONISHI TOSHIHIRO
IPC: H01B5/14
Filed: 1989-11-09
Abstract: PURPOSE:To provide high-quality and high-conductivity carbon capable of being applied to electric and electronic materials by baking a specified conjugated polymer consisting of a polythienylenevinylene derivative at a specified temp. in an inert atmosphere. CONSTITUTION:The conjugated polymer (e.g. poly-2,5-thienylenevinylene) having a repeating unit shown by the formula (R1 and R2 are hydrogen or 1-21C hydrocarbons) is prepared. The polymer is baked at >=400 deg.C in an inert atmosphere (e.g. in gaseous argon) to produce high-conductivity carbon. The polymer can be synthesized, for example, by polymerizing 2,5-thienylene-bis(methylenedimethylcarbonium bromide) with alkali. The obtained carbon is doped with a dopant (e.g. nitric acid) to further improve its conductivity.