baber/WOPTO huggingface dataset:
Patent JP-H09151950-A (JP)
Title: Bearing device for wheel of automobile
Inventor: IIHARA MICHIO
IPC: F16C19/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight even in a hub bearing having a large diameter as a press molding uniformed in the whole plate thickness of the outer bearing member and inner bearing member of the hub bearing. SOLUTION: A hub bearing A has an outer bearing member 1 and an inner bearing member 2 which are formed by press molding metal thick plates. The outer bearing member 1 is formed of an integrated product of a cylindrical pilot part 1a to which the shaft part 6a of a joint outer ring 6, a flat flange part 1b fixed to a wheel, and a cylindrical bearing outer ring part 1c to the inner circumference of which a rolling body 3 is installed. The inner bearing member 2 is formed of an integrated product of a cylindrical bearing inner ring part 2a to the outer circumference of which the rolling body 3 is installed, and a flat body mounting part 2b fixed to a car body.  An equal joint B is connected to the outer bearing member 1 through the body mounting part 2b, and at this time, an internal space (m) as a heat insulating space enclosed by each member 1, 2 is positively formed on the whole circumference of the joint outer ring 6.
Patent JP-2001132825-A (JP)
Title: Frictionally engaging device of automatic transmission
Inventor: YAMAZAKI MASARU
IPC: F16H61/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To quickly let out air mixed in a hydraulic fluid pressure chamber of a frictionally engaging device in an automatic transmission, and to prevent the inflow of air in the hydraulic fluid pressure chamber. SOLUTION: In an automatic transmission having a frictionally engaging device for engaging with a shaft 7 driven by an engine by the pressure when a hydraulic fluid 13 is supplied in a hydraulic fluid pressure chamber 3 from the outside, a valve mechanism including a check valve 8 for checking a flow in a chamber from the chamber outside of the hydraulic fluid pressure chamber 3 and a float valve 9 smaller than the hydraulic fluid in a specific gravity of a valve element, is arranged in a communicating passage 10 for communicating the chamber inside with the chamber outside of the hydraulic fluid pressure chamber.
Patent JP-H05239478-A (JP)
Title: Process for adding ferrocene to fuel as additive
Inventor: HANSUYURUGEN GUTSUTOMAN
IPC: C10L10/00
Filed: 1992-11-20
Abstract: In this process for the addition of ferrocene to fuels or to petrols, improved metering of the ferrocene additive into the combustion chamber of an internal combustion engine or combustion installation is to be made possible. For this purpose, the sublimation properties of ferrocene are exploited by transferring the latter by means of sublimation into a stream of the combustion gas or a part stream thereof and feeding it together with the fuel or petrol present in fine distribution as solid or liquid particles or in the vaporised form to the chemical conversion by combustion. A preferred application is the charging of the combustion chamber of a diesel engine fitted with a diesel particle filter by means of a carrier gas stream enriched with ferrocene vapour in a sublimator.
Patent JP-S63158623-A (JP)
Inventor: BENJIYAMIN UIRUSON DEI JIYUNIY
IPC: G06F3/0488
Filed: 1987-12-11
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-H02158294-A (JP)
Title: Home terminal version managing system
Inventor: MURASE TOMOKO
IPC: H04N7/173
Filed: 1988-12-09
Abstract: PURPOSE:To simplify version management by collecting data representing the version of a ROM program in each home terminal by a version readout command from a center, and managing the version in unitary manner by the center by registering the working history of version-up when it is performed. CONSTITUTION:The data representing the versions of the home terminals 51-53 are collected by the version readout command from a center controller 1 by utilizing bi-directional communication between the center controller 1 and the home terminals 51-53. And when the version-up is performed, the working history of it is registered on the center controller 1, and the version management is performed in the unitary manner by the center controller 1. In such a way, it is possible to recognize all the versions of the home terminals 51-53 at a center side without visiting a subscriber residence.
Patent JP-H07136760-A (JP)
Title: Solder carrying device of soldering iron
Inventor: HAYASAKA KOICHI
IPC: B23K3/06
Filed: 1993-11-18
Abstract: PURPOSE:To prevent the tip of the solder from being bent when the tip of a soldering iron is wiped by a cleaning sponge. CONSTITUTION:A ratchet 10 is rotatably supported around a center shaft 9 supported by a handle 1. A pawl 20 is provided on the ratchet. In addition, a frame bod 11 is turnably supported around the center shaft 9. A returning spring 19 to energize the frame body 11 so as to be tilted rearward is provided. A roller 13 to hold a wire solder 7 together with the ratchet 10 is mounted on the frame body 11. A ratchet lever 6 to drive the ratchet 10 is turnably supported around the center shaft 9. A return spring 25 to energize the ratchet lever 6 forward relative to the frame body 11 is provided. The elastic force of the return spring 19 is set to be weaker than that of the return spring 25 so that the frame body 11 may be tilted forward before the ratchet 10 is rotated when the ratchet lever 6 is pulled.
Patent JP-H02157786-A (JP)
Title: Answer marking method
Inventor: HASHI ICHIROU
IPC: G06Q50/20
Filed: 1988-12-09
Abstract: PURPOSE:To perform marking of answers by using ordinary forms sold in the market by providing a step in which image information on an answer form is read by a computer, step in which answers are marked based on correct answer information stored in a memory, step in which marked results are printed, etc. CONSTITUTION:An answer form is prepared by suitably using various kinds of ordinary paper sold in the market and the image information containing answer information of answer forms collected from examinees is read by a reading device 4 connected with a computer 1. The computer 1 marks the answer information based on correct answer information stored in its memory in advance and the image information from the device 4 and, finally, the marked results are printed on appropriate ordinary blank paper sold in the market together with the image information by means of a printer 5 connected with the computer 1. Therefore, answers can be marked easily and inexpensively by using ordinary paper sold in the market.
Patent JP-S63161959-A (JP)
Inventor: AMINO HIROICHI
IPC: A61L27/00
Filed: 1986-12-25
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-H02159529-A (JP)
Title: Distribution type optical fiber temperature sensor and temperature measurement
Inventor: IGAWA KOJI
IPC: G01J5/08
Filed: 1988-12-13
Abstract: PURPOSE:To enable accurate measurement based on a stable reference voltage level by providing a clamp circuit between an A/D converter and an amplifier to always keep a DC level of a Raman scattered light signal at a fixed value. CONSTITUTION:An input signal is added to an output voltage of an error amplifier 18 and the results are applied to an A/D converter 5 while being inputted into an LPF 15. Here, noise of the signal is governed by that due to a Raman scattered light component and an S/N ratio is relatively satisfactory in a non- signal area. But the noise in this area is cut with the LPF 15 to upgrade a clamping performance. Then, the signal is sampled and held at a timing of a clamp pulse and a voltage in the non-signal area of the signal is compared with a level of a reference voltage 17. An error obtained is amplified and added up to the input signal to form a feedback group. Thus, the non-signal area of the Raman scattered light signal inputted into the A/D converter 5 can be kept constant being equal to the reference voltage.
Patent JP-H05151282-A (JP)
Title: Clinical inspection system
Inventor: FUKUYAMA YOJI
IPC: G06Q50/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain rapidity and high reliability for clinical inspections. CONSTITUTION:In this clinical inspection system, measured results inputted from respective automatic analyzers A1 to An through interfaces B1 to Bn are registered in a pacient data base F1 and a decision file F2 by an on-line data input circuit C. A decision circuit D outputs information judged as abnormal information under the condition of a judging condition master F3 to a printer device P. Abnormal result information to which preceding value comparing information (delta check) of each pacient is added is provided immediately after inputting data to a computer, so that highly reliable inspection data can quickly be reported.
Patent JP-H06204047-A (JP)
Title: Oil-filled stationary induction apparatus
Inventor: YAMADA KAZUO
IPC: H01F27/12
Filed: 1993-12-14
Abstract: PURPOSE:To prevent a dielectric breakdown trouble due to the fragments of an amorphous magnetic thin band which occurs in operation, without increasing the manufacturing manhours, and to provide a low-noise construction. CONSTITUTION:An electric appliance body formed by winding a coil 13 around a core 12 using an amorphous magnetic thin band 11 is placed in a tank 16 along with an insulation oil 15. A magnet 17 is disposed in the insulation oil within the tank 16, thereby to allow the magnet 17 to attract the fragments of the amorphous magnetic thin band 11. By providing the sheet-like magnet 17 having flexibility between the electric appliance body and the tank bottom board 16a, transmission of vibration can be suppressed to provide a low-noise construction.
Patent JP-S63163942-A (JP)
Title: Memory protecting circuit
Inventor: SUZUKI SHOJI
IPC: G06F21/62
Filed: 1986-12-26
Abstract: PURPOSE:To protect a common memory area by providing a register which can set and release memory protection by means of the software of plural processors, and preventing the access of other processors while one processor accesses to a common memory. CONSTITUTION:CPUs 1-3 constituting a multi-processor system are set to commonly access to the common memory 4, and the I/O register 5 which can set and release memory protection by the software of the CPUs 1 and 2 is provided. While the CPU 1 accesses to the memory 4, a flag showing that it is busy is set up. If the CPU 2 intends to access to the memory 4, its is set to collate with the flag.
Patent JP-H09118114-A (JP)
Title: Vehicular non-slip tool
Inventor: OKAMURA YOICHI
IPC: B60C27/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To use a vehicular non-slip tool for various kinds of tires by facilitating the structure. SOLUTION: Hook bodies 22 whose base ends respectively bent into approximately U shapes are rotatably inserted through and attached to facing corner parts of an approximately rectangular rigid plate 20, lock protrusions 23 formed on the back surface side of the rigid plate 20, and a joint lock body formed on the center part of the front surface side of the rigid plate 20 by forming a fitting part for fitting a tool are attached to the joint lock body attaching part in a rubber-like tier chain in a freely attachable and detachable manner.
Patent JP-H06159379-A (JP)
Title: Connection structure of rotary shaft and follower shaft
Inventor: HASHIGAYA SHUJI
IPC: F16D3/04
Filed: 1992-11-24
Abstract: PURPOSE:To realize the simple connection of both shafts so as to be able to transmit drive power even if the shaft centers are mutually shifted. CONSTITUTION:A rotary shaft 48 and a follower shaft 44 are connected to each other so as to approximate mutual end surfaces by interposing an attachment 49. On the end surfaces of the rotary shaft 48 and the follower shaft 44, connection portions 48a, 44c consisting of a projecting portion and a recessed portion that rum along the radial direction of the shaft 48, are formed. The attachment 49 is equipped with first and second fitting portions 49a, 49b that are in a mutually crossing direction, on both end surfaces in opposition to the connection portions 48a, 44c, and also is equipped with a through hole 49c. The attachment 49 is fitted to the connection portion 48a by means of a screw 90 that is inserted into the through hole 49c with a clearance possessed. At the connection portion 44a, a guide surface 44d at the time of second fitting portion 49b fitting is formed.
Patent JP-H05128441-A (JP)
Title: Thin-film head for perpendicular magnetic recording
Inventor: ORIHARA HIDEJI
IPC: G11B5/31
Filed: 1991-10-31
Abstract: PURPOSE:To provide the thin-film head for perpendicular magnetic recording which is improved in performance by enhancing the magnetic characteristics of cores and can deal with a trend toward higher densities. CONSTITUTION:The intermediate core 28 having the lower core 24, the upper core 30 and a coil 34 is formed of magnetic materials provided in insulating layers 42, 44, 46 and the surfaces of the respective layers including the cores 24, 28, 30 are subjected to a flattening treatment to eliminate level differences. A main magnetic pole 26 is formed on the surfaces of any layer of the respective cores and at least one of the other core is formed as an auxiliary magnetic pole 32. As a result, the level differences on the surfaces of the respective layers are eliminated and the photolithography and etching with high accuracy are enabled.
Patent JP-H04186718-A (JP)
Title: Device and method for electron beam lithography
Inventor: HAYATA YASUNARI
IPC: H01L21/027
Filed: 1990-11-21
Abstract: PURPOSE:To realize highly accurate lithography of a light flux in a single exposure method by having a deflector for regulating a lithographic position which acts with deflection time as long as time for forming a figure beam or acts with deflection time longer than the figure beam formation time. CONSTITUTION:An electron beam which has passed through an aperture 2 is deflected by a high speed transfer deflector 4 when the beam is to be variable-formed and by a low speed transfer deflector 5 in the case of a single figure. The electron beam which has passed through an aperture 6 and whose figure has been established is projected on a wafer 9 by reducing objective lenses 7,8. The beam is deflected sequentially by first, second and third deflectors 11 to 13 to have its lithographic position determined on the wafer. The third deflection 13 acts at a high speed of 100ns and can only deflect 50mum angle. The second deflection 12 deflects a 500mum angle at 10mum, while the first deflection 11 deflects a 5mm angle at 100mus. On the other hand it takes 8mus to deflect in the case of selection of the single figure. Therefore selection of the single figure concurrently with the second deflection allows selection of the figure within the deflection time, resulting in efficient lithography.
Patent JP-S63167011-A (JP)
Title: Hydraulic circuit of valve system for internal combustion engine
Inventor: YOSHIDA KAZUO
IPC: F01L13/00
Filed: 1986-12-27
Abstract: PURPOSE:To simultaneously control the actuation of an oil feed system of a cam and a connecting device by one operation by connecting a cam oil feed passage and an oil path for the connecting device through an orifice in series, and switching the circulating direction of lubricating oil using a spool valve. CONSTITUTION:Lubricating oil in an oil tank 30 is force-fed to a flow regulating selector valve 32 by an oil pump 31. The selector valve 32 comprises a spool valve 33 and a variable orifice 34. In this arrangement, during medium-low speed operation of an engine, the first and second ports 35, 36 of the spool valve 33 are communicated with each other to introduce lubricating oil into an oil feed passage 25 through the variable orifice 34 and introduce same into an oil path 20 in a rocker shaft 7 through an orifice 39. On the other hand, during high speed operation, a solenoid 37 is excited to communicate the first and third ports 35, 38 with each other to supply lubricating oil to the oil path 20. Thus a piston 16 is driven to connect rocker arms 8, 9 with each other to switch the valve.
Patent JP-H03173686-A (JP)
Title: Optical data recording material
Inventor: KOBAYASHI SETSUO
IPC: G11B7/244
Filed: 1989-12-02
Abstract: PURPOSE:To lower the absorptivity of a data recording layer, to reduce the quantity of light converted to heat and to enhance the stability of reading light by containing a compound wherein the absorption max. value of a data recording layer is shifted toward a short wavelength region by a specific wavelength with respect to the wavelength of used laser beam. CONSTITUTION:The recording layer provided on the surface of a substrate contains a compound wherein an absorption max value is shifted toward a short wavelength region by 20-100nm with respect to the wavelength of used laser beam. This recording layer contains at least one of an azaphthalocyanine compound, a phthalocyanine compound or a naphthalocyanine compound represented by formula I [wherein M is Si, Ge or Sn, Z<1>, Z<2>, Z<3> and Z<4> are a pyridine ring, benzene ring or naphthalene ring skeletal which is not substituted or has one or move monovalent substituent X and may be same and different, Y<1> and Y<2> are -Ar, -OR, -OAr, -ISi(R)3, -OSI(OR)3, -OSi(OAr)3 or -OC(C6H<5>)3 and may be same or different, Ar is a phenyl group or a substituted phenyl group, R is a 1-20C straight chain or branched alkyl group]. The azaphthalocyanine compound, the phthalocyanine compound or the naphthalocyanine compound is dissolved or dispersed in a solvent along with a binder and the obtained solution is applied to the surface of the substrate according to a usual coating method to be formed into a film.
Patent JP-H08148049-A (JP)
Title: Fluororesin coated film insulator for electric railway
Inventor: AGUI KOJI
IPC: C09D127/12
Filed: 1994-11-24
Abstract: PURPOSE: To provide an insulator for an electric railway having an excellent leak current suppressing effect against salt damage or the like, by powder- coating a fluororesin baked in a porcelain part surface of a porcelain insulator, and forming a paint film. CONSTITUTION: In a porcelain part surface of a porcelain insulator for an electric railway, a fluororesin is powder coated to be baked, and a paint film of 0.3 to 2mm thickness is formed. As the fluororesin, a copolymer of tetrafluoroethylene and propylene hexafluoride is used and baked at about 300 to 400 deg.C. Or in only a porcelain part of the insulator, after powder coating a fluororesin baked, a cap and a pin are secured by cement, to obtain a fluororesin film insulator for the electric railway. In this method, prior to powder coating, when applied degreasing treatment in the porcelain part surface of the insulator, painting unevenness and abnormality of foaming or the like in painting are prevented, and adhesiveness to a base material of the paint film can be improved.
Patent JP-H01157208-A (JP)
Title: Stringing moving device
Inventor: AOSHIMA SHINICHI
IPC: H02G1/02
Filed: 1987-12-14
Abstract: PURPOSE:To run a measuring car getting rid of obstacles, by moving a plurality of the wheels of the measuring car running on a stringing separately and vertically with a cam and an arm, and by detecting the obstacles on the stringing and periphery, with the informations of ultrasonic wave sensors fitted on the arm. CONSTITUTION:A plurality of driving wheels 2 (one unit is shown in fig.) are driven on a stringing 1 by a motor 3, and a measuring car is run. From the driving wheels 2, arms 4 bent in the shapes of a 'horizontal-U' on the way are suspended, and a main unit 6 having a movable section 5B moving vertically is fitted with a ball screw 5 to from a set of units. A plurality of the units of the same mechanism are rotatably connected with arms 17, 18. On the upper end section of the arm 4 of the head unit and on the upper section of the main unit 6, ultrasonic wave sensors 10, 11, 13 are fitted, and at the tip of a bearing rod 12 projected from the upper section of the main unit 6, a reflector 14 is set, and obstacles 16 are detected by the output of the respective sensors, and the input to control sections 15, 23 is provided. From the control section, the output of signal is generated, the respective units are separately rotated and are vertically moved. As a result, the measuring car is induced getting rid of the obstacles.
Patent JP-S63163323-A (JP)
Title: Dimming acrylic resin compound body
Inventor: TAKEI MASATOSHI
IPC: G02F1/15
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a lightweight, flexible body by forming a transparent conductive thin film by using specific acrylic resin. CONSTITUTION:Acrylic resin substrates 1 which are formed by forming transpar ent conductive thin film of indium oxide - tin oxide or tin oxide - antimony oxide series on surfaces of transparent acrylic resin satisfying FXHv>=0.4 and have transparent conduction effect are put opposite each other, an electrochromism material which is in a solid state and changes in phase is interposed between those substrates 1. Here, F is a molar number (mumol./cm<2>) indicating how much a basic dye reacts or sticks per unit area of the transpar ent acrylic resin surface and Hv is Vickers hardness measured by a method conforming to JISZ-224. Consequently, the dimming compound body has various properties such as lightness, flexibility which can not be obtained with glass, and no breakage.
Patent JP-H07165378-A (JP)
Title: Elevator guide device
Inventor: OBARA HIDEYA
IPC: B66B11/02
Filed: 1993-12-15
Abstract: PURPOSE:To provide an elevator which is constituted to simply regulate a damping function for vibration of a guide roller exerted by a guide rail, ensure a damping constant optimum to an elevator, having various conditions, at a site, remarkably suppress propagation of vibration to a car through sufficient vibration damping, and sharply improve riding confort. CONSTITUTION:An interlocking arm 31 is coupled in a pivotal supporting state to a rotary lever 14, which brings a guide roller 16 into rolling contact with a guide rail 3 in an elevator shaft as the guide roller is pressed against a resilient body 19, in such a manner that a ratio between lengths is variable for regulation. An elevator guide device is provided with a friction damping mechanism 35 comprising a slide body 39 coupled in a pivotal supporting state to the tip of the interlocking arm 31; shoes 40 and 41 to reciprocatively slidably guide the slide body 39; and a compression coil spring 46 and a regulating spring 48 to press the shoes 40 and 41 exert a friction force on the slide body 39 and vary and regulate the friction force.
Patent JP-H11148514-A (JP)
Title: Preload setting method for conical roller bearing
Inventor: TERAKURA TOSHIAKI
IPC: F16C19/34
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the set value of the preload on a conical roller bearing. SOLUTION: The relation of a preload amount on the inner ring of a conical roller bearing to the elastic displacement amount of an inner ring flange part 8 is determined previously, and a nut 3 is rotated while the elastic displacement amount is measured, and the nut 3 is stopped rotating when the elastic displacement amount for the specified preload amount is attained. Because the preload is set on the basis of the elastic displacement amount of the inner ring flange part 8 which has less dispersion with respect to the preload amount, it is possible to make a preload setting more stable than the case in which the management is made with the torque.