baber/WOPTO huggingface dataset:
Patent JP-H04321835-A (JP)
Title: Vibration isolating device
Inventor: KIMURA TAKESHI
IPC: F16F9/53
Filed: 1991-04-23
Abstract: PURPOSE:To bring a high dynamic spring constant on low-frequency vibration and a low dynamic spring constant on high-frequency vibration. CONSTITUTION:An inner cylinder 1 and an outer cylinder 2 are liquid-tightly connected to each other by an elastic means 3, and plural liquid chambers 6, 7 positioned physically in the axial direction and/or circumferential direction are partitioned between the inner and outer cylinders, and further at least one connecting path 8 for communicating the liquid chambers 6, 7 with each other is provided outside the outer cylinder 2, and positive and negative electrodes 9a, 9b are provided inside the connecting path 8. The respective liquid chambers 6, 7 and the connecting path 8 are filled up with an electric viscous fluid 10.
Patent JP-H08290262-A (JP)
Title: Lower nozzle removing device of molten metal storing container
Inventor: IURA SHINICHIRO
IPC: B22D41/34
Filed: 1995-04-18
Abstract: PURPOSE: To automate the removing work of a lower nozzle and to prevent the breakage of a holder of the lower nozzle by working a cylinder of a nozzle removing device to erect a waste pot, and directly storing a removed lower nozzle into the waste pot. CONSTITUTION: A lower nozzle 6 of a molten metal storing vessel fitted to the bottom of a flow rate control device 7 is loaded on a nozzle holding arm 9, and in this condition, the tip part of the nozzle holding arm 9 is lowered. Then, a cylinder 14 of a nozzle removing device 10 is worked to erect a waste pot 13. The waste pot 13 can be erected by contracting a piston rod of the cylinder 14 because a link 13b connected to the piston rod of the cylinder 14 is integrated with a connection rod 13a. When the waste pot 13 is erected, the lower nozzle 6 of the molten metal storing vessel to be held by the nozzle holding arm 9 of the flow rate control device 7 is stored inside from an opening part of the waste pot 13.
Patent JP-S6011161-A (JP)
Title: Method and device for flaw detection
Inventor: NAGURA MASATO
IPC: G01N29/44
Filed: 1983-07-01
Abstract: PURPOSE:To not only report the presence or the absence of defects but also display a distribution state of defects by displaying collectively defect information in accordance with individual examination sections. CONSTITUTION:A probe 4 is driven by a pulser 9 to scan every examination section set by boundary lines l of an object 1 to be examined. Positions of all of defects 2 etc. which are obtained by the probe 4 are stored in a memory 12. A calculating circuit 14 calculates a defect distribution density per unit area or unit volume in every examination secion. A carrier 7 is moved properly for every examination section by a carrier driving device 16. Each time the carrier is moved, the memory 12 transfers the calculation result corresponding to a pertinent section to a marking selecting circuit 15, and a command signal different by the level of the defect distribution density is transmitted to a dropping device 8. The dropping device 8 drops marking materials (m) corresponding to the defect distribution density value from individual dropping parts 81, 82-8n to prescribed positions in every examination section of the surface of the object 1 to be examined and leaves them.
Patent JP-H05286450-A (JP)
Title: Vehicle control device
Inventor: MATSUO YOSHIAKI
IPC: B62D101/00
Filed: 1992-04-10
Abstract: PURPOSE:To control kinetic characteristics of a vehicle properly in a relationship with friction coefficient of the road surface by using a synthetic peak value of longitudinal acceleration and lateral acceleration of the vehicle as the friction coefficient of the road surface. CONSTITUTION:A vector sum of longitudinal acceleration Gx and lateral acceleration Gy is calculated successively as synthetic acceleration by means of a peak G detecting computer 10, and a peak value is detected when the synthetic acceleration starts to decrease notwithstanding a driver maneuvering condition (a brake operating condition and an accelerator operating condition) is not to decrease the synthetic acceleration. When the peak value is equal to or smaller than a threshold value, a judgment is made such that friction coefficient of the road surface is lower than usual, and respective control characteristics of roller rigidity ratio control, driving torque allocation ratio control and rear wheel steering angle control are changed to the side where vehicle traveling stability can be improved.
Patent JP-H11313000-A (JP)
Title: Transmission-reception unit for portable telephone set
Inventor: WATANABE YOSHIKIYO
IPC: H04B1/3822
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception unit for a portable telephone set which can be miniaturized and can be applied to an extendable antenna portable telephone set of excellent operability. SOLUTION: This device is equipped with a printed wiring board 6 having a transmission circuit block and a reception circuit block and a frame 7 for holding the printed wiring board 6. The frame 7 has a space part opened downward, the printed wiring board 6 is arranged above the frame 7, and it is possible to arrange an antenna 4 and a vibrator 3 for transmitting and receiving a transmission/reception signal in the space part formed on a lower side of the frame.
Patent JP-H05291089-A (JP)
Title: Multiple capacitor element
Inventor: TANIGUCHI YUICHI
IPC: H01G9/04
Filed: 1992-04-10
Abstract: PURPOSE:To lessen component parts in size and external leads in inductance so as to enable a capacitor element to meet requirements for circuit design by a method wherein aluminum electrolytic capacitors are formed on the same substrate. CONSTITUTION:A base material is enlarged in effective surface area through etching, and an anodic oxide film, a solid-state electrolytic layer, and a cathode conductive layer are successively formed on the base material for the formation of a solid-state electrolytic capacitor, and the electrolytic capacitors are formed on the same substrate to constitute a capacitor element. By this setup, capacitors can be formed on a single substrate, component parts can be sharply lessened in dimensions, and leads connected between capacitors can be dispensed with, so that useless inductance and unstable factors at the design of circuits can be reduced.
Patent JP-S5545041-A (JP)
Title: Hologram memory recording method
Inventor: KATOU MAKOTO
IPC: G03H1/30
Filed: 1978-09-25
Abstract: PURPOSE: To make possible suppression of the reflected components that the 0 order transmitted light at the information reproducing produces in the read lens by blackening the spacings between element holograms through multiple exposure at the hologram recording.  
     CONSTITUTION: When the rectagular opening 17 of a mask 18 provided immediate before a recording medium 16 is let to be D 1 ×D 2 , the spacings between element holograms 41, 42... to be vertical direction b 1  and horizontal direction b 2 , and the sizes of element holograms 41, 42... to be vertical a 1 , horizontal a 2 , then the abovementioned opening is formed to D 1 =a 1 +2b 1 , D 2 =a 2 +2b 2 . Recording is progressed by providing the overlap of b 1 , b 2  while deviating the recording medium 16 by a 1 +b 1  each in the vertical direction and a 2 +b 2  in the horizontal direction. The holograms are formed in the form that a 1 ×a 2  is their effective opening size in the final. Because of this, the respective spacings are recorded doublefold or fourfold and become higher in density, the transmittances of which portions become further smaller as compared to the transmittances of the amplitude hologram portions, thus blackening progresses. As a result, even if a light beam is radiated to the hologram memory plate 25, the 0 order transmitted light receives constant attenuation in the effective opening parts of the holograms. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5911369-A (JP)
Title: Water-based coating resin composition
Inventor: HASEGAWA HIDEKI
IPC: C09D151/00
Filed: 1982-07-09
Abstract: PURPOSE:To provide a water-based coating resin compsn. excellent in storage stability, adhesion, etc., by dispersing one component selected from mixtures, reaction products, etc. of branched epoxy resins with carboxyl group-contg. acrylic resins in an aqueous medium. CONSTITUTION:One or more components selected from components A, B, and C are dispersed in an aqueous medium to yield the intended water-based coating resin compsn., said component A being a mixture of carboxyl group-contg. acrylic resins with one epoxy component selected from branched epoxy resins yielded by reacting compds. having two glycidyl groups, compds. having three or more glycidyl groups, and dihydric or higher phenols, or mixtures of said branched epoxy resins and unbranched epoxy resins; said component B being a reaction product of carboxyl group-contg. acrylic resins and the above-mentioned epoxy components; and said component C being a reaction product given by polymn. of monomers for yielding carboxyl group-contg. acrylic resins in the presence of the above-mentioned epoxy components.
Patent JP-S5820683-A (JP)
Inventor: OBOKATA SEIICHI
IPC: B65D90/08
Filed: 1981-07-30
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-S5910774-A (JP)
Title: Supply device of secondary air for internal-combustion engine
Inventor: SUGIURA YASUYUKI
IPC: F02M25/07
Filed: 1982-07-09
Abstract: PURPOSE:To use an exhaust gas recirculation (EGR) passage and an exhaust system secondary air passage in common, by providing an EGR valve in a combination passage communicating an exhaust passage to an intake passage and allowing the secondary air passage to branch from an exhaust passage side of the EGR valve. CONSTITUTION:The first passage 10 of exhaust gas recirculation (EGR) is connected to an exhaust passage 8 of an engine, and the passage 10 is allowed to branch to the second passage 14 of EGR equipped with an EGR valve 18 and a secondary air passage 26 equipped with a reed valve 22 in the point end. Generally the EGR and the supply of exhaust secondary air are never operated simultaneously, accordingly the first passage 10 can be used for both the EGR passage and the exhaust system secondary air passage.
Patent JP-H11313490-A (JP)
Title: Power converter and its additional device for regeneration
Inventor: ROKUTO TAKAO
IPC: H02M7/797
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which has such high versatility that the converter can control the variable speed drive of an induction motor by using AC power, and at the same time, is able to regenerate and utilize the energy of the rotational inertia of the induction motor without taking such a complicated expensive countermeasures as that taken against inductive interference waves, etc. SOLUTION: When a power converter makes power running, a switch 10 selects a contact 1 and an inverter circuit 6 rotationally drives an induction motor 7 by converting the summed voltage of the voltage from a bridge rectifier 2 and that from a capacitor 8 into an DC voltage as a DC input voltage. Consequently, the charge stored in the capacitor 8 are discharged. At the regeneration, the switch 10 selects another contact 2 and the inverter circuit 6 charges the capacitor 8 by converting the alternating current from the inductor motor 7, which operates as a generator into a direct current.
Patent JP-H10301226-A (JP)
Title: Silver halide photographic sensitive material and its manufacture
Inventor: ONO KOJI
IPC: G03C1/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material prevented from rise of fog and drop of sensitivity during storage and small in dependency on temperature at the time of exposure and high in sensitivity and using laser beams by incorporating 2 kinds of specified compounds and silver halide emulsion grains having a spectral sensitivity maximum having a specified value or more and to provide its manufacturing method. SOLUTION: This silver halide photographic sensitive material contains the silver halide emulsion grains having the spectral maximum sensitivity in the wavelength region of >=700 nm and the compound represented by formula I and the compound represented by formula II and in formulae I and II, Z is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring optionally having a benzene ring condensed with it; Z1 is an atomic group necessary to form a hetero ring having at least one N atom; and X is an N atom or a methine group. The silver halide emulsion grains are sensitized with a selenium or tellurium compound, and it is preferred that these emulsion grains principal (100) faces in an amount of >=80%.
Patent JP-S5910036-A (JP)
Title: Equalizing circuit
Inventor: YASUKI TOSHIHARU
IPC: H04B10/2507
Filed: 1982-07-07
Abstract: PURPOSE:To compensate the deterioration of amplitude frequency characteristics of a communication circuit caused by the reflection produced on an end surface of an optical fiber, etc., by branching a part of an input signal and at the same time providing a branching/inserting circuit, delay circuit and a reflecting circuit. CONSTITUTION:An input signal e2 is branched by a branching/inserting circuit 5 and reaches a reflecting circuit 6 via a route A1. At the circuit 6, a reflected signal having adverse polarity to the signal e2 is fed again to the circuit 4 via a route A2 and then added with the signal e2. The deterioration if characteristics can be reduced by setting properly the quantity of reflected signals and setting the delay time of a delay circuit 5 equal to the transmission delay time of a transmission line. The circuit 4 is obtained by deforming a T type resistance attenuating circuit. The fact is utilized that a reflecting signal of adverse polarity is produced by setting the value of a variable resistor of the circuit 6 lower than the characteristic impedance ZO of the circuit 5. Then the quantity of reflected signals can be set by varying the resistance value of the variable resistor within a range smaller than the impedance ZO. The circuit 5 consists of a fixed delay circuit 7 and a delay circuit 8 with tap and is controlled by the circuit 8 to obtain coincidence with the delay time of a transmission line.
Patent JP-H01288348-A (JP)
Title: Crushing apparatus
Inventor: TANAKA KATSUAKI
IPC: B02C23/02
Filed: 1988-05-16
Abstract: PURPOSE:To perform a continuous operation of a crusher by detecting a pressure build-up at the moment when a raw material begins to stick to air holes at the inner surface of a coal feed pipe and cleaning the inside of the coal feed pipe in an early stage. CONSTITUTION:A crushing apparatus is equipped with a crushing part 5-7 for crushing a solid raw material coal, a raw material supply pipe 2 for supplying the solid raw material 10 to be crushed to the aforementioned crushing part 5-7 and a carrying-out part for carrying out fine grain powder in the crushed raw material to the outside. Air holes 18 are bored through the wall of the raw material supply pipe 2 and an air room 13 surrounding the air holes 18 is arranged outside the raw material feed pipe 2. Choking detection devices 15 and 17 detect a condition of choking in the raw material supply pipe 2 by the amount and/or pressure of air supplied to the air chamber 13 through an air pipe 14. A continuous operation of a crusher, therefore, is made possible by detecting the sticking of the raw material at the moment when the raw material begins to stick inside the coal supply pipe and cleaning the inside of the coal supply pipe in an early stage.
Patent JP-H01290730-A (JP)
Title: High purity oxygen-free copper and its application
Inventor: TAKAZAWA YOICHI
IPC: H01F6/06
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the title copper having low electric resistance and excellent workability at extra low temp. by regulating from impurities, oxygen impurities and other inevitable impurities to the optimum amounts. CONSTITUTION:Iron impurities and oxygen impurities are independently regulat ed to <=1ppm and <=5ppm and the total of other inevitable impurities is regulat ed to <=10ppm to obtain high purity oxygen-free copper having <=2X10<-9>OMEGA.cm electric resistance of <=20K. The high purity oxygen-free copper furthermore has excellent heat conductivity and workability as well as electric resistance at extra low temp. and in the magnetic field. In this way, the high purity oxygen-free copper is suitable as a stabilizing material for a super conductive body used for manufacturing a super conductive magnet.
Patent JP-H11312423-A (JP)
Title: Flanged metallic part structure for polymer bushing
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient airtightness irrespective of quality of a casting. SOLUTION: A polymer bushing 1 comprises a core member 2, a covering 3 consisting of a trunk part 4 provided on the periphery of the core member 2 and a plurality of sheds 5, and flanged metal parts 6 provided on both ends of the core member 2. The structure of each flanged metal part is formed by providing a sheet 11 made of a flattened material on a seal surface 6a of the flanged metal part 6 used for airtightly joining it with another apparatus.
Patent JP-S599816-A (JP)
Inventor: KAWASHIMA KAZUE
IPC: H01H33/18
Filed: 1982-07-08
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-H0417532-A (JP)
Title: Power source adaptor with counter measure against momentary service interruption
Inventor: AZUMA SEIYA
IPC: H02J9/06
Filed: 1990-05-09
Abstract: PURPOSE:To make it possible to surely supply a backup power source for momentary service interruption and also to ensure high safety at the time of maintenance or the like by a method wherein a stored charge is impressed on a rectifying output end by making a switch operate (turn ON) as a discharge channel of the stored charge is formed when the momentary service interruption occurs, and thereby a temporary supplementary power source is supplied. CONSTITUTION:When momentary service interruption occurs, a switching transistor Q1 is put in a switch-ON state. Thereby a discharge channel of a large- capacitance electrolytic capacitor C1 constructed of a resistance element R2  a light-emitting diode   the switching transistor Q1   a resistance element R5 is formed and a stored charge of the large-capacitance electrolytic capacitor C1 is to be discharged through the aforesaid switching transistor Q1. On the occasion, the light-emitting diode of a photothyristor PC interposed in the discharge channel is lighted, a thyristor of the photothyristor PC is put in a state of continuity therewith, and the stored charge of the large-capacitance electrolytic capacitor C1 is impressed on a rectifying output end through a resistance element R6 for limiting current and the thyristor of the photothyristor PC.
Patent JP-H05310390-A (JP)
Title: Safety shoe device for elevator
Inventor: SHIBUYA TSUYOSHI
IPC: B66B13/26
Filed: 1992-05-12
Abstract: PURPOSE:To provide a safety shoe device for an elevator which prevents the occurrence of a serious accident by rapidly opening a door or stopping a cage even when a door is closed in a state that one of a thread is present on the elevator hall side and the other thereof is present in the cage. CONSTITUTION:Each of support shafts 10 is pivotally mounted on a lever 4 pivotally mounted on each of doors 1 and 2 and a shoe body 3 is rotatably supported to the support shaft 10. The shoe body 3 is formed in the shape of an arc of circle in cross section drawn around the support shaft 10. At least a safety switch 6 to output an opening command signal for a door when the shoe body 3 is rotated around the support shaft 10 is provided.
Patent JP-H07325524-A (JP)
Title: Electrophotographic device
Inventor: OGAMI HIROSHI
IPC: G03G21/10
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electrophotographic device where residual toner on a photoreceptor drum is removed without damaging the surface of the photoreceptive drum and the deterioration of image quality is restrained. CONSTITUTION:This device is equipped with the photoreceptive drum 1, a transfer roller 5, and a cleaning mechanism 6 for the photoreceptive drum. The cleaning mechanism 6 is equipped with a destaticizing light irradiation means 7 irradiating residual toner T on the drum 1 with destaticizing light K, a rotating brush 8 installed on the downstream side of the irradiation means 7, a discharged toner housing case 6A freely rotatably supporting the brush 8 and housing the toner T, and a charge applying means (toner removing plate) 9 installed in the housing case 6A and applying the charge having a reverse polarity to the drum 1 on the brush 8. The brush 8 is formed of an insulating material having property that it is electrostatically charged to have the reverse polarity to the drum 1 because of the contact friction with the drum 1.
Patent JP-H0416349-A (JP)
Title: Screen printer
Inventor: SHINTANI YOSHIO
IPC: H05K3/40
Filed: 1990-05-09
Abstract: PURPOSE:To form a high grade through hole conductor by providing a rotatory dispersion plate on a print table of a screen printer for dispersing a reduced pressure generated due to vacuum suction when a conductor paste is printed, for example, on a ceramic green sheet. CONSTITUTION:An axis of rotation 13 is rotated to rotate a rotatory dispersion plate 14. A squeegee 15 prints a conductor paste 8 so as to print a wiring pattern on a ceramic green sheet 10. At the same time, the conductor paste 8 printed on a through hole 16 arranged on the ceramic green sheet 10 is sucked with vacuum by a lower suction hole 12. At this time, the rotatory dispersion plate 14 attached on an upper part of the suction hole 12 rotates so that a reduced pressure sucked with vacuum is dispersed on the whole area of the ceramic green sheet 10. As a result, the through hole 16 arranged on the whole of the ceramic green sheet 10 is charged with the conductor paste 8, so that conductors can be formed on inner wall of the through hole 16 uniformly.
Patent JP-S63284897-A (JP)
Title: Conductive plastic structure
Inventor: NOMACHI TETSUYA
IPC: H05K9/00
Filed: 1987-05-15
Abstract: PURPOSE:To obtain sufficient electrical conductivity even in a structure having a complicate shape by peeling and forming a base film from a plastic structure manufactured by monolithic-molding a dry film-formation conductive film disposed onto the surface of the base film directly or through a mold release layer. CONSTITUTION:A conductive film 2 is arranged to a base film 4 by dry film formation through a mold release layer 5. When an adhesive layer 3 consisting of a cured resin is shaped and the whole is introduced into a mold 6 and molded by using molten plastics fed from a feed passage 7, the conductive film 2 is fast stuck to a molded plastic structure 1 at the same time as molding. When the base film 4 is peeled after the completion of molding, the conductive film 2 is attached firmly to the surface of the plastic structure 1. Accordingly, a conductive plastic structure having high quality is acquired with excellent productivity.