baber/WOPTO huggingface dataset:
Patent JP-S5682148-A (JP)
Title: Biaxial nc lathe
Inventor: KITANO YOSHIZOU
IPC: B23Q5/40
Filed: 1979-12-07
Abstract: PURPOSE:To reduce the net time needed for the NC lathing by providing two cross slides having a right-handed screw and a left-handed screw as feed screws respectively at symmetric positions with respect to the plane which includes the center axis of the spindle perpendicular to the center axis of the X-axis and crosses the X- axis at right angles. CONSTITUTION:The first and second cross slides 7 and 8 are provided at symmetric positions with respect to a plane M-M which includes the center axis of the spindle and crosses the X-axis 6 at right angles. In order to feed the first and second cross slides 7 and 8 while keeping said symmetry with respect to the plane M-M, the X- axis 6 is provided with a portion 9 on which a left-handed screw has been threaded and a portion 10 on which a right-handed screw has been threaded, and onto said portions 9 and 10 nuts 11 and 12 of the first and second cross slides 7 and 8 are screwed. When the X-axis 6 is driven by a servo motor 13, the first and second cross slides 7 and 8 are simultaneously moved to the right or left by the same amount respectively, and an NC machining is performed by a pair of bits provided on both the slides 7 and 8.
Patent JP-H0774309-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOMURA YOSHINOBU
IPC: H01L21/822
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a highly precise capacity ratio by a method wherein the etching error and the irregularity in film thickness of a silicon nitride film are absorbed by dividing both capacitor elements into almost same number of unit capacitors. CONSTITUTION:Capacitor elements A10 and B11 are formed on the surface of a semiconductor chip. When their capacity ratio is 1:4, the capacitor element A10 is divided into unit capacitors 12A1 to 12A4 and the capacitor element B11 is divided into unit capacitors 12B1 to 12B4. The capacitor element A10 is used as an element having a capacitance ratio of 1 by series-connecting the parallel-connected unit capacitors A1 and A2 and parallel-connected unit capacitors A3 and A4, and the capacitor element B11 is used as an element having a capacitance ratio of 4 by parallel-connecting the unit capacitors B1 and B4. Unit capacitors 12 have the same capacitance value by forming them in the same area, and all of them are arranged in close proximity with each other.
Patent JP-H08333240-A (JP)
Title: Enteric coated preparation coated with solventless enteric coating agent using powdery or pellet wax
Inventor: MARUYAMA NAOAKI
IPC: A61K9/00
Filed: 1995-06-02
Abstract: PURPOSE: To obtain an enteric coated preparation by coating a solid preparation with a finely powdery enteric coating agent by heating while sprinkling a powdery or pellet wax. CONSTITUTION: This enteric coated preparation is obtained by coating a granule, a fine granule or a medicine raw material with a finely powdery enteric coating agent (e.g. hydroxypropyl methyl cellulose acetate succinate) having <=10μm particle diameter by heating at >= the melting point of a powdery or pellet wax (e.g. cetyl alcohol) being a solid at a normal temperature and having a melting point of >40 deg.C and <=90 deg.C melting point while sprinkling the wax. The enteric coated preparation having acid resistance obtained by solventless coating not requiring drying is obtained in a short time. A production process can be shortened due to nonrequirement of drying of solvent and a short coating time. A medicine unstable to water and an organic solvent is applicable by solventless coating.  A surfactant, etc., generally used as a dispersant in an aqueous enteric coating are not required.
Patent JP-S646093-A (JP)
Title: Electrical viscous fluid
Inventor: INOUE AKIO
IPC: F16F9/10
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled fluid outstanding in heat resistance and long-term stability, suitable for use in valves, clutches, vibration devices, etc., by dispersing an oily medium with dielectric fine particles consisting of water-free electrically conductive particles coated with electrical insulation thin film. CONSTITUTION:The objective fluid can be obtained by dispersing (A) an oily medium outstanding in electrical insulation characteristics such as chlorinated disphenyl or butyl sebacate with (B) dielectric fine particles consisting of virtually water-free electrically conductive particles [e.g., of aluminum (alloy), carbon black, polythiophene, etc.-based polymer, cupuric (cuprous) sulfide] coated with electrical insulation thin film <=1mu thick such as of polyvinylidene fluoride, wax or silica. The component B is pref. spherical particles with a size of 1mu-several tenth mu; in particular, in case a with a size of several mu are especially desirable.
Patent JP-S5862398-A (JP)
Title: Vane compressor
Inventor: KATOU KIMIO
IPC: F04C29/12
Filed: 1981-10-07
Abstract: PURPOSE:To enhance the volumetric efficiency of a compressor and as well to make it possible to efficiently perform volumetric change, by forming slant faces for promoting gas flow on a part in the inner peripheral surface of a communication hole communicating between an intake chamber and an operating chamber so that gas passes smoothly in the communication hole. CONSTITUTION:An intake port 24 is formed in the outer periphery of a front housing 15, tangentially to the rotation of a rotor 22, an intake port 26 is formed through a front side plate 12 along the shape of an operating chamber 25 upon suction stroke, tangentially to the rotation of the rotor 22, and further, slant faces 26a, 26b which gradually advance in the rotational direction of the rotor 22 in accordance with a distance from an intake chamber 16 to an operating chamber 25, are formed at the leading and trailing ends of the intake port 24, respectively. With this arrangement, gas flowing into the intake chamber 16 from the intake port 24 is at first converted into swirl flow in the same direction as that of the rotation of the rotor 22, and thereafter, is smoothly introduced into the operating chamber 25 with the assist of the slant faces 16a, 16b in the intake port 26, thereby the volumetric efficiency of the compressor may be enhanced.
Patent JP-H115391-A (JP)
Title: Complex writing tool
Inventor: SUZUKI TAKAHIKO
IPC: B43K24/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the slippage of a lead and reduce an excessive clearance at the tip of an axis of a mechanical pencil when the lead is pushed out. SOLUTION: In the complex writing tool in which a plurality of refills are stored in an outer cylinder, at least one of the refills is an axis 14 of a mechanical pencil and the axis 14 includes a lead tank 31, a lead chuck 34, a chuck ring 38 which is fitted on a head 34a of the chuck 34, an outer axis 40 in which the ring 38 and the chuck 34 are stored so as to be movable and which prevents the ring 38 from retracting, and a spring 44 which is provided between the rear end of the axis 40 and the front end of the tank 31 and urges the axis 40 and the tank 31 in axially opposite directions so as to keep apart the axis 40 and the tank 31 from each other. And the chuck 34 is made axially movable with respect to the lead tank 31.
Patent JP-H116265-A (JP)
Title: Expansion handrail structure
Inventor: SAKAGAMI KEIZO
IPC: E04F11/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To cause no problem in view of strength and design, and eliminate uneasiness of an opening slit by connecting plate-piece units to each other like a folding screen, and fixing end side edges to posts erected on both side slabs. SOLUTION: Plural aluminium plates 4... are connected to each other through hinges 5, 5 in such a manner as to be freely folded to provide an expansion handrail 3 as a folding screen-like structure. Subsequently, an expansion handrail 3 is arranged extending over the slip P between the handrail lower rising walls 1, 2 in slabs adjacent to each other through an opening slit P. Both side edges of the aluminium plate 4 are fixed to slots provided in the posts 6, 6 respectively erected on the handrail lower rising walls 1, 2 through a bis 7. Whereupon, corresponding to the displacement of the structure, the expansion handrail 3 is expanded and contracted like a folding screen to exhibit a function as the handrail C.
Patent JP-S6315408-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H01G4/12
Filed: 1986-07-08
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-S5682922-A (JP)
Title: Information control system
Inventor: NAKATANI KIKUO
IPC: G06F1/00
Filed: 1979-12-10
Abstract: PURPOSE: To secure and quicken control by providing a memory device, stored with information regarding parts constituting an information processor or the processor, at one part of the parts or the processor.  
     CONSTITUTION: At one part of the processor or parts such as a printed-circuit board, external connecting circuit 1, part 2 having functions of parts or the processor, and memory circuit 3 stored with information on the parts or processor are provided. Circuits 2 and 3 are independent of part 2 in terms of operation and the electric power source has an independent feed system. Information on the name, manufacture date, lot number, etc., known in the manufacture of the parts is written by a writer by being combined by circuit 1. Information concerning inspection and test hysteresis is added at every time and written. Information on an accident of a user and information on a raise in level, etc., are added and written at every time. A reader reads information out of circuit 3 by being combined with circuit 1 to judge immediately information on the parts and hysteresis of the processor and a measure to counter the occurrence of a fault can be taken rapidly to provide secure control. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1010181-A (JP)
Title: Method and apparatus for testing conduction of indoor wiring connector
Inventor: INOUE TAKAO
IPC: G01R31/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To perform a wiring test easily in a short time. SOLUTION: Under a state where all cables 57 are connected with loads 79, e.g. bulbs or buzzer, while removing switches 77 therefrom, all contacts 63 at the relay section 61 of each cable 77 are turned on/off. The load 79 is operated and stopped normally if the wiring between a conduction tester 51 and the load 79 is normal every time when the contacts 63 at each relay section 61 are turned on/off otherwise the load 79 is not operated or stopped normally.
Patent JP-H0210946-A (JP)
Title: Loop communication system
Inventor: YAHAGI MITSURU
IPC: H04L12/42
Filed: 1988-06-28
Abstract: PURPOSE:To prevent production of invalid time slots both of incoming/outgoing sides even in the occurrence of a transmission error and to improve the operating efficiency by providing a USN time slot management table or the like representing a time slot assigned to its own station. CONSTITUTION:When a diagnostic request and an SVS time slot management table 17 representing the assignment of a time slot are sent from a control station 1 to transmission stations 3, 5, 7, 9, each transmission station compares it with a USN time slot management table 19 of its own station. Then the table 19 is corrected based on the table 17, the result is sent to the station 1, the station 1 compares the time slot operating state of both the outgoing and incoming sides and if there is any dissidence, the table 19 of both the stations is corrected. Moreover, each transmission station compares the operating state of the time slot of both incoming and outgoing stations and if there is any dissidence, the table 19 is corrected. Since the table 19 of both the outgoing and incoming stations is compared in this way, the production of invalid time slot of both the outgoing and incoming stations is prevented and the operating efficiency of the time slot is improved.
Patent JP-H0326864-A (JP)
Title: Air cleaner
Inventor: TOMOSAWA SHIGEJI
IPC: F02M35/08
Filed: 1989-06-22
Abstract: PURPOSE:To regenerate a filter in a casing by installing the filter in rotatable manners in the casing and installing a turn-driving means which turn-drives the filter and an air blowing means for blowing air from the inner peripheral surface side onto the filter when the filter is turning-driven. CONSTITUTION:When a filter 25 is clogged, an alarm lamp 12 comes ON, and an operator stops a construction machine, and turns ON an operating switch 37, and switches a solenoid valve 36 to a valve opening position port, and then the high pressure air in an air tank 35 is discharged into a turbine case 31, and a supporting shaft 26 and the filter 25 are revolved at a high speed in the E-direction, together with an air turbine 30, and a centrifugal force acts onto the dusts adhering on the outer peripheral surface of a filter element 25A. Further, the high pressure air introduced into the case 31 is blown in a swirl flow state into the element 25A from a blow-out hole 25E, revolving the turbine 30, and is blown in the F-direction. The dusts adhering onto the outer peripheral surface side of the element 25A are splashed outside by the centrifugal force and the action of the high pressure air, and discharged from a discharge valve 34.
Patent JP-S6220703-A (JP)
Title: Pneumatic tyre for motor cycle
Inventor: OSAWA TORU
IPC: B60C11/04
Filed: 1985-07-22
Abstract: PURPOSE:To prevent cracking of a groove bottom, by a method wherein reinforcing weirs, formed on an axial groove bottom in the vicinity of a mould mating position circumferentially formed on a tread, are extended spanning between two groove walls. CONSTITUTION:Reinforcing weirs 6A and 6B for a land 5, formed on at least an axially-extended groove bottom on the one side in the vicinity of a mating mould surface 5 position, are extended spanning between groove walls. In which case, a distance between the side wall of each of the reinforcing weirs 6A and 6B and the mating mould surface 5 is set to about 1-5mm, and width W1 of each of the reinforcing weirs 6A and 6B is set to about 3mm or more. A ratio h1/h of depth (h) in the reinforcing weir region of a groove 1 to h1 in the vicinity of the mating mould surface 5 is set to a range of about 1.05-1.40. This constitution enables prevention of cracking of the groove bottom.
Patent JP-H029214-A (JP)
Title: Multi-stage connection type piezoelectric filter
Inventor: ARIMURA HIROYUKI
IPC: H03H9/56
Filed: 1988-06-27
Abstract: PURPOSE:To make the group delay characteristic flat in the pass band and to improve the productivity by arranging frequency areas fw1, fw2 of the resonance frequency and the anti-resonance frequency of the 1st piezoelectric filter and the 2nd piezoelectric filter so as to be overlapped at a part of area. CONSTITUTION:The frequency area width fw1 of the 1st monolithic crystal filter MCF1 is set to 20kHz. The 2nd MCF 2 selects the frequency area fw2 to be a constant value 20kHz of the difference frequency equal to that of the 1st MCF1. Then the symmetry resonance frequency fs0 of the 2nd MCF2 and the symmetry anti-resonance frequency fs1 are set with a shift of DELTAF kHz toward high frequency from the frequencies fs0, fs1 of the 1st MCF1 respectively. Moreover, the frequency area widths fw1, fw2 decide the pass band width at the 3dB attenuation area in the 1st and 2nd MCFs. In this case, the delay characteristic in the center frequency in the relation between the shift DELTAF and the delay characteristic is made flat linearly proportional to the shift in the range of 1-5kHz.
Patent JP-S5493214-A (JP)
Title: Aerosol container made of plastic
Inventor: ABE TAKASHI
IPC: B65D83/28
Filed: 1977-12-29
Abstract: PURPOSE: To provide in an aerosol container a mechanism for ejecting the contained liquid by the pressure of carbon dioxide and make the durability of the container high enought for such contained liquid as cosmetics, medicine, etc. required of preservation, by making the body of the container from a resin of high gas barrier property.  
     CONSTITUTION: An actuator 1 having an ejecting nozzle is attached with a spring 2 to a lid 3. The body 5 of the container, which contains liquid, is made of a cylinder consisting of an outer layer 10, an intermediate layer 11 and an inner layer 12. The inner 12 is made of such a synthetic resin having a chemicals-resisting property as maleic anhydride graft denatured polypropylene. At least one of the other layers is made of such a synthetic resin having a gas barrier porperty as a saponified copolymer of ethylene with vinyl acetate. A piston 7 fitted with an 0-ring 6 is provided in the body 5 of the container. A carbon dioxide gas generator 8,  which employs the reaction among weak acid, sodium bicarbonate and water, is  provided under the piston 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5785156-A (JP)
Title: System configuration selecting system
Inventor: OKADA TOSHIO
IPC: G06F7/24
Filed: 1980-11-14
Abstract: PURPOSE:To execute a system configuration work quickly and exactly, by fetching and displaying apparatus sort data from a file, connecting a selected apparatus by an input device, and deciding the system. CONSTITUTION:A product name, the number of necessary products, an investigation file K1, etc. being configuration elements are inputted from a keyboard 2 at first. A program P stores them in a file K2 as one example, also decodes the input information, and sends a name of apparatus which can be connected to a higher or lower rank equipment, and its condition, etc., to a display part 1. At the same time, a message for expediting the selection is sent. Subsequently, an item for deciding the higher or lower rank configuration is selected and inputted from the displayed message and a selector. The program P synthesizes the input information and information of the file K1 regarding the connection of information of the file K2, a new configuration is stored again to the file K2, and the same information is sent to the display part together with the message. Said procedure is executed to the highest rank part through the lower tank part.
Patent JP-H0716141-A (JP)
Title: Production of carpet tile
Inventor: HOSHIDA HIROSHI
IPC: A47G27/02
Filed: 1993-06-30
Abstract: PURPOSE:To easily obtain a carpet tile which can be formed with intricate patterns not possible heretofore. CONSTITUTION:Fabric having plural colors of striped patterns 2, 3 in a longitudinal direction on the surface is cut at 45 deg. angle with the longitudinal direction of the fabric to form the long-sized sheet 4 of a parallelepiped shape. This sheet 4 is cut perpendicularly to the long side, by which plural sheets of the square carpet tiles are obtd. from one sheet of the sheet 4. Many sheets of the resulted carpet tiles are laid and the pattern 2, 3 parts of the carpet tiles are combined, by which the intricate patterns not possible heretofore are formed.
Patent JP-S5950367-A (JP)
Title: Tidal current observing device
Inventor: TAKIGAWA MORIKAZU
IPC: G01P5/00
Filed: 1982-09-14
Abstract: PURPOSE:To observe a variation of a tidal current in some fixed sea area and a variation of a tidal current caused by upe and downs of the sea bottom, by displaying a time aging of the tidal current on a cathode ray tube together with a state of ups and downs of the sea bottom. CONSTITUTION:An ultrasonic pulse transmitted from vibrator groups T1, T2 and T3 for transmitting and receiving an ultrasonic pulse to and from the diagonal lower part of the bow and the diagonal left and right rear of the stern is reflected by the sea bottom and a plankton layer floating on each layer in the water, etc., and a reflected wave signal is stored in a data memory 5 through a CPU3. An absolute bearing signal is inputted to the data memory 5 through the CPU from a gyrocompass 6. A speed and a direction of a tidal current of each layer are calculated periodically by the CPU3, are shifted to the left by a unit time at every data processing, and a graph display of the tidal current and the flow direction is executed by a cathode ray tube indicator 12. An ultrasonic transmitting and receiving pulse time interval shows depth of the sea bottom, therefore, it is correct-operated by a sine portion of an angle of skew theta by the CPU3 and is supplied to the cathode ray tube indicator 12.
Patent JP-H11355692-A (JP)
Title: Television stand and auxiliary equipment for television stand installation
Inventor: MATSUI TOMOKI
IPC: H04N5/64
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a television stand and auxiliary installation equipment for installing the television stand, which can previously confirm interference between a television receiver and peripheral matters such as a wall before the television is installed and is also easily installed at a prescribed place at the time of installing the television receiver and a television stand. SOLUTION: Casters 3 provided at the front side (front wheels) and the rear side (rear wheels) of a television stand 2 to move the stand 2 are arranged so that the front wheels and the rear wheels cannot be overlapped at the time of being seen from the front of the stand 2, also sheet-shaped auxiliary installation equipment 5 which has the same shape as an outmost shape is used for the stand 2 on which a television receiver 1 is mounted, it is placed on the floor of an installation estimated place and an interval from a peripheral matter such as a wall is previously confirmed. Also, the equipment 5 is provided with notch parts into which saucers 4 of the casters 3 are fit.
Patent JP-H03202798-A (JP)
Title: Thin film moisture sensitive element
Inventor: MURATA MAKOTO
IPC: C08L79/08
Filed: 1990-06-19
Abstract: PURPOSE:To improve the sensitivity, responding property and resistances to heat and medicines by forming a moisture sensitive element including a polyimide thin film which is mainly in the structure composed of repeated units of a specific formula. CONSTITUTION:A substance in the structure of repeated units expressed by this formula (R<1> is a tetravalent group containing at least two carbons) is laminated on various kinds of substrates, for example, by Langmuir-Blodgett technique. As a result, a moisture sensitive element is produced with the use of a polyimide thin film obtained through the succeeding imide reaction. The thickness of the polyimide thin film is preferably 1,000Angstrom  or smaller from the viewpoint of easy separation of the moisture in the whole of the thin film. An insulative substrate IS or semiconductor substrate is used in the metal/ moisture sensitive film/metal structure (MIM structure), onto which metal, moisture sensitive film I and metal are sequentially formed. The metal and semiconductor S are enough to form an oxide film and the metal forming an upper electrode M is necessary to be porous and as thick as to display metallic electric conductivity.
Patent JP-H0824617-A (JP)
Title: Particle processing apparatus
Inventor: FUNAKOSHI YOSHIRO
IPC: B01J2/16
Filed: 1994-07-13
Abstract: PURPOSE:To adjust easily a rolling action caused by a rotary table and a flowing action caused by upward gas flow at an optimum balance regardless of dimensions of a processing container and the rotary table. CONSTITUTION:A protruding part 6 is mounted on the upper face of the center of a rotary table 2 arranged on the bottom part of a processing container 1 and an injection hole 11 is provided between the lower face of this protruding part 6 and the upper face of the rotary table 2 toward the outer diameter side. This injection hole 11 is communicated with a gas conduit 30 wherein the flow rate is adjustable independently of the upward gas flow introduced into a ring- like gap 5 in the periphery of the rotary table 2 to eject a gas flow in the radial direction from the ejection hole 11.