baber/WOPTO huggingface dataset:
Patent JP-H0420463-A (JP)
Title: Electric wire supply
Inventor: OTA YOSHINOBU
IPC: B65H75/12
Filed: 1990-05-14
Abstract: PURPOSE:To eliminate defect of easy entanglement, facilitate continuous taking- out with the space suppressed, and simplify refilling of bundle of electric wire on the way of taking out by forming a wire supply from wire holding tools capable of being stacked with an outer flange provided at the bottom of a cylindrical body and a removable outer flange at the top. CONSTITUTION:A bundle of electric wire A accommodatable within outer flanges 12 is mounted in each holding tool 10, and they are stacked one over another, and an outer flange 20 is installed on the uppermost holding tool 10. Therein the winding end at the inside of each upper laid bundle A is connected with the winding end at the outside of its lower laid bundle A. If in this condition electric wire is drawn out upward from the winding end at the outside of the uppermost bundle A, the wire contacts the periphery of the upper outer flange 20 or 12 and is paid out while sweeping aside, wherein there is no fear of collapse of bundles due to the drawn-out electric wire. When bundle A is to be refilled on the way of wire takeout work, the wire supply concerned is lifted and placed on a new holding tool 10 loaded with a bundle A.
Patent JP-H02304221-A (JP)
Title: Electromagnetic clutch
Inventor: TABUCHI YASUO
IPC: F16D27/112
Filed: 1989-05-18
Abstract: PURPOSE:To prevent transmitted torque from lowering without increasing the size and cost of an electromagnetic clutch by forming a plate hub with a magnetic material and forming an elongated hole in the circumferential direction at a position approximately the same with that of a magnetism shielding elongated hole in the radial direction. CONSTITUTION:A rotary body 8 is constituted with an inner hub 19 secured to the end of a drive shaft 3 with a bolt 18, and an attraction plate 21 of a hollow disk shape and connected to the inner hub 19 via three plate springs 20. A plate hub 23 having a stopper 22 is further provided to position are attraction plate in the axial direction. The plate hub 23 is made of a magnetic material. An elongated hole 27 is formed in the circumferential direction at a position approximately the same with that of a magnetism shielding elongated hole 23 in the radial direction. Transmitted torque is prevented from decreasing in this way by decreasing magnetic flux leakage without increasing the size and cost of an electromagnetic clutch 1.
Patent JP-H09308631-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MOCHIZUKI TAKESHI
IPC: A61B8/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To exclude the influence of echo except the object in question by arbitrarily setting the range of processing when forming a three-dimensional(3D) ultrasonic image (stereoscopic perspective image). SOLUTION: Ultrasonic waves are transmitted/received to/from a 3D area so that the stereoscopic perspective image can be formed. On the other hand, the tomographic image of the 3D area is displayed. On that tomographic image, the range of processing for forming the stereoscopic perspective image can be set by utilizing a cursor line. Besides, the transmission repetition frequency of an ultrasonic pulse is controlled corresponding to the depth of an ending point.
Patent JP-H02304033-A (JP)
Title: Hydrogenation dealkylation process
Inventor: KUBOTA OSAMU
IPC: B01J23/22
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the objective substance in high yield and selectivity by using a catalyst composed of vanadium supported on alumina particles and contacting the catalyst with an alkylaromatic compound or a stock oil containing the compound in the presence of hydrogen. CONSTITUTION:An aromatic compound having high utility value can be produced by contacting (A) an alkylaromatic compound or a stock oil containing the compound with (B) a catalyst composed of alumina carrier and 0.1 to 30wt.% of vanadium in the presence of hydrogen at 450 to 680 deg.C (preferably 500 to 650 deg.C) under a hydrogen partial pressure of 2 to 30kg/cm<2>, thereby effecting hydrogenation dealkylation reaction of the starting compound. Vanadium is present in the catalyst in the form of an oxide such as V2O3 or V2O4 and forms a catalyst particle having a weight-average particle diameter of 25 to 250mum, a bulk density of 0.3 to 1.5g/cm<3> and a pore volume of 0.1 to 1.5m<3>/g by using gamma-alumina, etc., as a carrier. Preferably, the hydrogenation dealkylation process and the regeneration of the catalyst are alternately performed by using a pair of fluidized bed columns.
Patent JP-2000319554-A (JP)
Title: Coating liquid for forming heat-ray and ultraviolet-ray shielding film, and heat-ray and ultraviolet-ray shielding film prepared by using the liquid
Inventor: TANAKA HIROYUKI
IPC: C09D133/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid for forming heat-ray and ultraviolet-ray shielding film applicable to a transparent base material and capable of forming a coating film at normal temperature by compounding a specific near infrared ray-shielding material, a specific curing ultraviolet ray absorbing agent, a diluting solvent and a curing catalyst, to enable normal temperature curing. SOLUTION: This coating liquid is obtained by compounding (A) a near infrared ray-shielding material consisting of fine particles of a hexaboride compound (one kind or more kinds selected from CeB6, GdB6, TbB6, DyB6, HoB6, YB6, SmB6, EuB6, ErB6, TmB6, YbB6, LuB6, SrB6, CaB6, LaB6, PrB6 and NdB6) having an average particle diameter of 200 nm or less, (B) a curing ultraviolet ray absorbing agent containing a compound of the formula (X is an alkoxyl forming a silanol by hydrolysis; R is a 1-3C alkylene chain) obtained by reacting 2,2',4,4'-tetrahydroxybenzophenone with an alkoxysilane having an isocyano group in the presence of a catalyst, (C) a diluting solvent and (D) a curing catalyst, to enable normal temperature curing.
Patent JP-S5552601-A (JP)
Title: Filter using coaxial dielectric resonator
Inventor: IGARASHI HIDEKAZU
IPC: H01P1/202
Filed: 1978-10-11
Abstract: PURPOSE:To make a filter small-size by covering the inside and outside circum- fenerence except the edge face of cylindrical dielectric resonators with conductors and providing a slit at the center of the outside circumference to make it a connection part. CONSTITUTION:Dielectric resonators are coaxially cylindrical, and inside face 22 and outside face 21 except the edge face are covered with conductors. They have the half length of a TEM-mode fundamental wave but indicate length different by dielectric constant. Then, they indicate the maximum magnetic field at the center in the longer direction and the maximum electric field on both edge faces. Consequently, since the magnetic field is leaked to the external if covering on the cylinder outside face at the center of the maximum magnetc fieldis is eliminated  throughout the circumference, a small-size filter can be obtained by arranging slit parts 24 as connection parts.
Patent JP-S5458416-A (JP)
Title: Pickup arm and production of the same
Inventor: AZUMA KOUICHI
IPC: G11B3/10
Filed: 1977-10-18
Abstract: PURPOSE: To facilitate the production of pickup arms having high specific modulus material layers, make the same inexpensive and lighter in weight and yet increase their strength and rigidity and obviate the occurrence of partial resonances, etc. by using a vacuum chemical vapor deposition method.  
     CONSTITUTION: A solid bar form or pipe form base, e.g., Al pipe 20, is heated in a reaction furnace, and an even boron layer 22 of more than 5000kg/mm 2  in specific modulus is formul on the outside of the pipe 20 by chemical reaction of mixed gases  of BCl 3  and H 2  under reduced pressure. Next, the pipe 20 is removed by chemical  etching process, whereby the single layer pipe form pickup of the layer 22 alone is  obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5917725-A (JP)
Title: Superconductive memory type logic array
Inventor: HARADA YUTAKA
IPC: H03K19/195
Filed: 1982-07-21
Abstract: PURPOSE:To facilitate the logic correction, by programming logic cells of the first and the second logic array groups in a logic system using Josephson elements. CONSTITUTION:The first logic array group 100 and a NOT driving circuit group 110 constitute an AND circuit group, and the second logic array group 120 constitutes an OR circuit group. By programming logic cells 101, an optional digital function is expressed, and the logic function is corrected easily.
Patent JP-H05293955-A (JP)
Title: Curved surface printing method
Inventor: NAKANISHI MOTOYASU
IPC: B41F17/30
Filed: 1992-04-17
Abstract: PURPOSE:To inexpensively obtain various shoes by changing a pattern or a color by processing the pattern inputted from a pattern input device by an image processor and applying printing to an object to be printed while three- dimensionally moving the object to be printed corresponding to the data from the processor by a robot. CONSTITUTION:The design read by a scanner 1 is stored in an image processor 2. A printer controller and a robot controller 4 are respectively processed by the computer 7 in the image processor 2 and an ink jet printer 5 or a robot 6 is controlled corresponding to the data obtained through an interface 9. That is, a pattern original drawing A is read by the scanner 1 to be stored in the computer 7. Next, a shoe S is set and the ink jet printer 5 and the robot 6 are driven by the computer 7. By this constitution, the predetermined position of the shoe S is turned toward the ink jet printer 5 by the arm 12 of the robot 6 and ink is injected from respective nozzles 10.
Patent JP-H0419139-A (JP)
Title: Laminate suitable for high frequency induction heating and heat-sealing method thereof
Inventor: KUMADA TAKEO
IPC: B32B7/10
Filed: 1990-05-15
Abstract: PURPOSE:To facilitate the controlling of heat sealing conditions and make sure heat sealing possible by a method wherein electrically conducting chip- containing resin layer is provided at the position corresponding to the part necessary for heating on one side of base material and heat sealing layer made of thermoplstic resin is laminated onto the outer surface of said resin layer. CONSTITUTION:In the laminate 1 concerned, electrically conducting chip 3- containing resin layer 4 is provided at the position such as the position corresponding to the mouth 11 of a container 10 on base material 2 consisting of synthetic resin film or thin metal film such as aluminum foil or the like and further heat sealing layer 6 made of thermoplastic resin is provided through adhesive layer 5 on the resin layer 4. when the heat sealing of the mouth 11 of the container 10 by the laminate 1 is intended, heat generates in the electrically conducting chip 3-containing resin layer 4 by placing the laminate 1 below a high frequency induction heating coil 20 under the condition that the laminate 1 is seated onto the mouth 11, resulting in melting the part, which corresponds to the mouth 11 of the container, of the heat sealing layer 6 so as to fusion bond the heat sealing layer 6 to the mouth 11.
Patent JP-H02306419-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA AKIRA
IPC: G11B5/738
Filed: 1989-05-19
Abstract: PURPOSE:To improve the magnetic characteristics and electromagnetic conversion characteristics of a Co-Cr-Ta film by constituting the magnetic film of Co-Cr-Ta and specifying the amt. of the Ta to be added to a specific value or below. CONSTITUTION:The magnetic film is constituted of the Co-Cr-Ta and the amt. of the Ta to be added is specified to <=5at.%. Hc increases largely and Br.delta decreases gradually with the amt. of the Ta to be added simply when the small amt. of the Ta is added. The S/N is improved by adding small amt. of Ta. However, S/N is inferior to the S/N of the film which is not added with the Ta if the Ta is added at the ratio higher than 5at.%. Such tendency occurs in the decrease in signals by the gradual decrease of Br.delta, from which the preferable amt. of the Ta to be added is <=5at.%. The magnetic recording medium having a high coercive force and high S/N is obtd. in this way.
Patent JP-H09309223-A (JP)
Title: Led writing device
Inventor: KUDO KUNIO
IPC: H04N1/036
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable the correction of luminescence irregularity due to a change with time elapse by detecting the brightness of luminescence of plural LED elements on an LED array arranged in the main scan direction and controlling the LED elements based on the detected brightness of luminescence so that the brightness of each of the LED elements is set to the specified value. SOLUTION: A quantity of light correction part 518 sequentially turns ON plural LED elements in the process of warming-up at a specific drive current and a specific duty ratio to seek a correction amount by detecting each of the luminescence brightnesses, and further, update and store the correction results. In addition, the quantity of light correction part 518 has a comparision circuit for determining a quantity of light measuring signal detected and outputs an LED abnormality signal to a printer CPU, if the measured quantity of light is below the specified value. The printer GPU connects this LED abnormality signal to a system control part to display it on a control panel.  A quantity of light control part 517 corrects a quantity of light of luminescence based on a signal for setting a quantity of light of luminescence from the printer CPU and a quantity of light correction signal per LED element from the quantity of light correction part 518 to output a luminescence enable signal.
Patent JP-H02305137-A (JP)
Title: Facsimile equipment and facsimile system
Inventor: KANEKO YOJI
IPC: H04Q11/04
Filed: 1989-05-19
Abstract: PURPOSE:To attain deputy reception without use of a memory device or the like by providing a function monitoring a channel signal on a bus of an ISDN line and applying restart procedure instead when an interrupt notice is issued so as to apply deputy reception. CONSTITUTION:A control function for a network with a D-channel signal to connect a bus to an ISDN line and a monitor function for the D-channel signal are provided so as to detect it that an intermediate notice caused by shortage of toner or ribbon is issued by D-channel signal control from other terminal facsimile equipments 3, 4. Then the succeeding restart procedure is implemented in place of the other terminal facsimile equipments 3, 4 and the reception is entered succeedingly to apply deputy reception function. Thus, deputy reception is attained without use of a memory device or the like.
Patent JP-H05324121-A (JP)
Title: Clock distributing circuit
Inventor: KAWAI MASAAKI
IPC: H03H7/48
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a simple circuit constitution without requiring a DC connection circuit by connecting a capacity connecting capacitor to the post stage of a branching part for branching a single clock outputted from a DC clock source into plural clocks. CONSTITUTION:A branching part 2 branches an output signal line from a DC clock source 1 into plural lines and is connected to respective terminal resistors 3 through respective output side capacitors 5. Namely a single clock from the DC clock source 1 is branched into plural clocks and the branched clocks are passed through the capacity connecting capacitors 5, so that DC components are cut out from respective clocks and AC clocks are applied to the resistors 3. Since each terminal resistor 3 does not require the execution of termination by an ECL gate circuit like a convensional method and attains its function by considering only impedance matching, useless power consumption due to the combination of the unnecessary ECL gate circuit and the terminal resistor can be reduced.
Patent JP-S5925426-A (JP)
Title: Semiconductor circuit
Inventor: OKUMURA KOUICHIROU
IPC: H03K19/096
Filed: 1983-07-11
Abstract: PURPOSE:To realize a high-speed operation and small power consumption, by connecting an enhancement type FET having a clock signal applied to its gate in series to an inverter circuit. CONSTITUTION:An inverter circuit is provided with a depletion type FETQ5 and an enhancement type FETQ7. An enhancement type FETQ6 having a clock pulse phi1 supplied to its gate 17 is provided between the FETQ6 and FETQ7. The inverter circuit generates an output when the FETQ6 conducts by the clock pulse. No current flows to the inverter circuit while the FETQ6 is kept under a nonconductive state, and therefore no electric power is consumed. At the same time, the FETQ6 does not impair the high-speed performance of the inverter circuit.
Patent JP-S63293305-A (JP)
Title: Cylinder device
Inventor: HAYASHI SOKICHI
IPC: F15B15/14
Filed: 1987-05-25
Abstract: PURPOSE:To enable quick operation of a piston by forming a gas reservoir in a piston, and providing a changeover valve switchingly controlled by means of the piston on a housing on the head side. CONSTITUTION:In a piston 7, a gas reservoir 15 which is substantially analogous to the shape thereof is provided while on the end face 7a of the piston 7, a projected gas connection port 16 is provided. A changeover valve 10 which is composed of a ball 13 and a spring 11 is arranged on a housing 5 on the head side. It is thus possible to quickly operate the piston 7 in one direction owing to synergism of discharge pressure from the gas reservoir 15 and an intake gas from the second intake port 4, during operation of the piston 7.
Patent JP-H02304582-A (JP)
Title: Image forming device of digital system
Inventor: TAKEUCHI TAKASHI
IPC: G03G15/043
Filed: 1989-05-19
Abstract: PURPOSE:To miniaturize a device and to reduce the production cost by constituting an image writing part and an exposure part as the device using one fluorescent lamp and operating each means in accordance with respective purposes. CONSTITUTION:One fluorescent lamp 13 and liquid crystal shutters 15 and 18 are combined to constitute an imaging device; and when an image writing part 14 is used to write an image, the liquid crystal shutter 18 of an exposure part 17 is set to the light intercepting state, and an image signal is applied to the electrode group of the liquid crystal shutter 15, and thereby, the light based on the image signal is allowed to pass through to write the image on a photosensitive body, and the electrostatic latent image is formed on the preliminarily uniformly electrified surface of the photosensitive body. When the periphery of the image area formed on the photosensitive body is to be trimmed, the liquid crystal shutter 15 of the image writing part 14 is set to the light intercepting state and the liquid crystal shutter 18 is operated in accordance with rotation of the photosensitive body to perform trimming. Thus, the device is miniaturized and the production cost is reduced.
Patent JP-S6018650-A (JP)
Title: Control method for continuously variable transmission for vehicle
Inventor: ITOU HIROSHI
IPC: F16H61/662
Filed: 1983-07-13
Abstract: PURPOSE:To provide excellent acceleration, by a method wherein, when an increase in a car speed is low in case of acceleration of a vehicle being demanded, the speed ratio of a continuously variable transmission is decreased. CONSTITUTION:When an increase in a car speed V is low in the case of acceleration of a vehicle being demanded, a speed ratio (e) of a continuously variable transmission is decreased. If acceleration of the vehicle is insufficient during acceleration from a low car speed on a steep upward slope road, the speed ratio (e) is decreased, the output of an engine is increased, and driving torque is increased. This permits provision of excellent acceleration.
Patent JP-H0426332-A (JP)
Title: Charger
Inventor: SATO YASUAKI
IPC: H02J7/02
Filed: 1990-05-18
Abstract: PURPOSE:To prevent capacity drop due to memory effect by discharging a secondary battery perfectly through switching to discharge side and then charging the secondary battery through switching to charge side. CONSTITUTION:A discharge means 6 is set to feed current in the vicinity of the rated current of a secondary battery 3. A switch 7 is disposed between a DC generating section 2 and a discharging means 4 for the secondary battery 3 which is charged by switching a mover 7a to charge side. When the mover 7a is switched to discharge side, the secondary battery 3 is discharged quickly through a discharge means 6. Even when a substantially fully discharged secondary battery 3 is charged, the switch 7 is temporarily turned to discharge mode to discharge the secondary battery 3 perfectly. The switch 7 is then turned to charge mode to charge the secondary battery 3 thus preventing apparent capacity drop d to memory effect.
Patent JP-S5918422-A (JP)
Title: Vibration compensating device for vortex flowmeter
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/32
Filed: 1982-07-22
Abstract: PURPOSE:To simplify a structure and to remove noises, by arranging a first vibration sensor in a vortex yielding part on the inside of a pipe, and arranging a second vibrating sensor in a vibration compensating part on the outside of the pipe. CONSTITUTION:Fluid to be measured is flowed in the inside of a pipe 1. A vortex yielding body 2 is made to piece through the outside and inside of the pipe 1. First and second vibration sensors 4A and 4B are arranged at the inner end and outer end of the hot water yielding body 2. Piezoelectric sensors 4p and 4q and 4r and 4s are formed. They are arranged in such a way that the facing direction of the electrodes 4p and 4q and the facing direction of the electrodes 4r and 4s are perpendicular to the flowing direction of the fluid in the pipe 1. A sensor 4 is connected to a Schmitt trigger circuit 9 through a charge amplifier 7 and a low pass active filter 8. In this constitution, a Karman vortex street and external vibrations, which are propagated in the pipe 1 and whose direction is perpendicular to the pipe 1, can be detected by the sensor 4A. Only the external vibrations are detected by the sensor 4B and compensated.
Patent JP-S62283129-A (JP)
Title: Conjugated polymer containing tin or tin and other metal in main chain and production thereof
Inventor: SETO KOJI
IPC: C08G79/12
Filed: 1986-05-30
Abstract: PURPOSE:To obtain the titled polymer containing Sn and Sn, Sn and Pd or Sn and Pt directly bonded with each other via conjugated bond and suitable for electrically conductive material, etc., by reacting a Pd or Pt compound with an Sn compound in the presence of a cuprous halide and a basic solvent. CONSTITUTION:The objective conjugated polymer of formula V (Z<1> is Cl or group of formula VI; n is 0-50) can be produced by reacting (A) a Pd or Pt compound of formula I [M<1> is group of formula II or formula III (R<2> is alkyl or aryl)] with (B) an Sn compound of formula IV (R<1> is lower alkyl or aryl) at an A/B molar ratio of 0.5-3. As an alternative method, a conjugated polymer of formula VII [Z<2> is halogen or group of formula VI; Y is group of formula VIII (R<3> is H or lower alkyl); m is 0-50] is produced by reacting an Sn compound of formula IV with a specific halogenated aromatic compound in the presence of a cuprous halide, a basic solvent and a specific Pd catalyst.
Patent JP-H04330672-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HAMADA SHINJI
IPC: G11B20/12
Filed: 1991-04-30
Abstract: PURPOSE:To improve a bit error rate by recording supplementary data corresponding to information data in the remaining area of a first recording area. CONSTITUTION:Data block DATA smaller than an area TR, information data SCD, PD1 and C3, which identify block DATA, are recorded in the first recording area TR corresponding to a recording format. At that time, supplementary data PD2 corresponding to data SCD, PD1 and C3 is added and recorded in the remaining area of the area TR. Thus, block DATA can be recorded and reproduced at every area TR, and data SCD, PD1 and C3 can be duplexed, recorded and reproduced.