baber/WOPTO huggingface dataset:
Patent JP-S62182642-A (JP)
Title: High sensitivity dew condensation sensor
Inventor: NAKANO KENJI
IPC: G01N27/12
Filed: 1986-02-06
Abstract: PURPOSE:To enhance the detection sensitivity of dew condensation without enlarging the size of a dew condensation sensor, by partially covering only the electrode part of a comb-tooth shaped transparent electrode formed on a transparent substrate with an insulating protective film so as to follow the shape of the electrode part. CONSTITUTION:An insulating protective film 5 covering only an electrode part so as to follow the shape thereof is formed on a comb-tooth shaped transparent electrode 2. As the material of the insulating protective film, Al2O3 or SiO2 can be used and the thickness of the insulating protective film is set to about 0.2-0.3mum. A sensor is one kind of a condenser. The electrostatic capacity C of a parallel flat plate condenser is shown by C=epsilon0.epsilon.S/d (wherein epsilon0 is dielectric constant in vacuum, epsilon is specific dielectric constant, S is the area of electrodes and d is the distance between electrodes). Therefore, the initial capacity of the sensor becomes large in its change ratio as the average dielectric constant of the substance surrounding the electrode becomes lower and the sensitivity of the sensor is enhanced. If only the surface of the electrode is partially covered, a state such that a part of a conventional insulating protective film is replaced with air is obtained. Because the dielectric constant of this air is about 1/10 that of the insulating protective film, epsilon becomes small and the sensitivity of the sensor is enhanced.
Patent JP-H07235066-A (JP)
Title: Optical disk device
Inventor: KANAGUCHI MASAHIRO
IPC: G11B11/10
Filed: 1994-02-23
Abstract: PURPOSE:To reduce the cost and to simplify the wiring process. CONSTITUTION:A light shielding plate 25 varying a light shielding amount according to forward/backward position of an optical pickup device 3 lies between a photodiode 22 and a photosenser 23. Thus, when the optical pickup device 3 shifts in its position a beam outgoing from the photodiode 22 is shielded partially, since a light quantity received by the photosenser 23 is changed, the forward/backward position of the optical pickup device 3 is detected surely, and the photosenser 23 is miniaturized in the direction of tracking. Further, since the photodiode 22 is fixed on a chassis for a disk device, no photodiode 22 moves together with the optical pickup device 3 as usual.
Patent JP-H09193106-A (JP)
Title: Vertical slicer
Inventor: SHONAI YUTAKA
IPC: B27L5/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to heavily slice a cross grain material by moving a knife in a plane substantially perpendicular to the ground surface, and cutting a timber. SOLUTION: The vertical slicer (a) drives a knife 2 by a driving means in a plane substantially perpendicular to the ground surface and cuts a veneer from a flitch 7. The flitch 1 is fixed to a flitch holder 8 at an angle A to the knife 2, the holder 8 is guided reciprocatingly to a flitch guide 9 having the guide oblique surface of an angle B (BΕA) in the same bias direction as the angle A to the knife 2, and oppositely driven to the drive of the knife 2 by the driving means.
Patent JP-S59151622-A (JP)
Title: Guide bearing device of rotary machine
Inventor: YAMAZAKI TOSHIO
IPC: F03B11/06
Filed: 1983-02-18
Abstract: PURPOSE:To enable a guide bearing to be well cooled, by tilting an oil delivery hole with a position of its delivery side lower than that of its suction side and providing a step difference on the internal wall of a guide runner in an upper part of the suction side, in the case of a guide bearing device or the like of a vertical shaft water turbine generator. CONSTITUTION:An oil delivery hole 5a drilled in a guide runner 1a is tilted at an angle theta so that a delivery side M of the hole is positioned lower than its suction side N, and step difference 8 is provided on an internal wall of the guide runner in an upper part of the suction side N. In this way, oil in an annular oil chamber 3a is easily sucked into the oil delivery hole 5a, and its delivery oil flow (b) is directed toward the bottom part side of an oil tank 3 in almost the same direction as the direction of a circulative oil flow (a) in the bottom part of a guide bearing 2, never interfering with the circulative oil flow (a), thus the circulative oil flow (a) well circulates to perform good cooling of the guide bearing 2.
Patent JP-H06215853-A (JP)
Title: Method for working projection of multiple wire bundle welding base material
Inventor: NASU MASAYUKI
IPC: B23K11/14
Filed: 1993-01-20
Abstract: PURPOSE:To provide a projection having good parallelism without swelling or deflection by molding the projection by the combination of upper and lower dies in which a recessed part longitudinal length is longer than a protruding part longitudinal length. CONSTITUTION:The longitudinal length of a recessed part to a protruding part may be sufficiently a length of a degree that a clearance is formed on both end parts of the recessed part at molding, and is set longer than the length of the protruding part by 1Xhmm to a projection height (h)mm. Namely, a base material 1 of phosphor bronze 0.2mm thick is molded by an upper die 3 having a doom recessed part 2 having a width of 0.2mm, a depth of 0.08mm and a length of 6mm, and a lower die 5 having a trapezoidal protruding part 4 having an upper bottom width of 0.15mm, a lower bottom width of 0.2mm, a height of 0.09mm, and a length of 5.1mm. The resulting projection has good parallelism, and when a multiple bundled wire is welded, a multiple wire bundle sliding brush with good appearance in which the welding strength of the multiple bundle wire is high and stable, and the top end part is never frayed can be provided.
Patent JP-S62182483-A (JP)
Title: Air pump device
Inventor: ISHIKAWA HARUO
IPC: F04B45/04
Filed: 1986-02-06
Abstract: PURPOSE:To eliminate a mechanical sound by using a pulley rotated by a motor as a magnet and absorbing or repulsing an oscillating magnet in response to the rotation of the pulley to oscillate a sucker-like elastic body. CONSTITUTION:A pulley 14 A4 made with a magnet is fixed to the rotary shaft 3 of a motor 2 used as the driving source of a domestic equipment main body 1, and an oscillating magnet 10 is provided within a range where the magnetic force of the pulley A4 is applied. An oscillating plate is oscillated using a pivotal section as a fulcrum by the oscillation of the oscillating magnet 10, and the oscillation is transmitted via the sucker-like elastic body 14 of a reciprocating pump 13. Accordingly, a motion converting mechanism converting the reciprocating motion of the pulley into the straight motion driving the sucker-like elastic body is made a non-contact type, thus a mechanical sound is eliminated.
Patent JP-H0680823-A (JP)
Title: Rubber composition for tire rim cushion
Inventor: OISHI HIDEYUKI
IPC: C08L7/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide the subject composition containing a specific butadiene polymer and other diene rubber at specific ratios, having high elastic modulus and excellent abrasion resistance, processability and heat-generation property and useful for automobile, etc. CONSTITUTION:The objective composition contains, as rubber components, (A) >=15 pts.wt. of a terminal-modified butadiene polymer produced by reacting the active terminal of a butadiene polymer containing 70-95wt.% of trans-1,4 bond with one or more compounds selected from N-substituted aminoketone, N-substituted thioaminoketone, N-substituted aminoaldehyde, N-substituted thioaminoaldehyde and a compound containing an atomic group of formula (M is O or S) in the molecule and (B) <=85 pts.wt. of other diene rubber such as natural rubber and synthetic isoprene rubber.
Patent JP-H07237908-A (JP)
Title: Apparatus for removal of oxygen in inert gas, and regeneration and operation thereof
Inventor: MURATA YOSHIMITSU
IPC: B01D53/14
Filed: 1994-02-23
Abstract: PURPOSE:To remove O2 in an inert gas while improving the economical efficiency and the safety in regeneration of a metal oxide by using an apparatus having a specified structure in a method for removing O2 from the inert gas by utilizing an oxidation reaction of a metal. CONSTITUTION:This apparatus involves packed columns 1a and 1b packed with a metal for removing O2. in an inert gas by an oxidation reaction, a system 2 for introducing an O2-containing inert gas thereto, a system 3 for discharging the inert Gas from which O2 has been already removed, a system 4 for introducing a regeneration gas containing a reducing substance and a system 5 for discharging the waste regeneration gas. This apparatus involves also a valve control unit equipped with switch valves set to these introducing and discharging systems and capable of opening or closing the switch valves in a specific order and switching from a process for removing O2 in the inert Eas through an oxidation reaction with a metal to a regeneration process for reducing the metal oxide formed in the O2-removing process by a reducing substance contained in the regeneration gas, a unit 10 for admixing a liquid combustible substance with the regeneration gas and a catalyst layer 13 for decomposing the admixed liquid combustible substance through a catalytic reaction to a reducing substance.
Patent JP-S55117024-A (JP)
Title: Internal combustion engine with subsidiary combustion chamber
Inventor: FUJII ISAO
IPC: F02B19/10
Filed: 1979-03-05
Abstract: PURPOSE: To accomplish combustion in main combustion chamber in an extremely short while, by arranging subsidiary combustion chambers such that axes of at least two pairs of orifices formed in respective subsidiary chambers intersect with each other in main combustion chamber.  
     CONSTITUTION: Two subsidiary combustion chambers 6 have respectively two orifices 8, 8' and these two pair of orifices 8, 8, and 8', 8' are disposed such that axes of one pair of orifices 8, 8 of one subsidiary combustion chamber 6 and the other subsidiary combustion chamber 6 intersect in main combustion chamber 5, and similarly, those of the other pair of orifices 8', 8' also intersect in chamber 5. With such an arragement, flame ejected in two lines (a), (b) from subsidiary chambers 6 collide with each other in main chamber 5 and flame is spread and propagated in evey direction in chamber 5 together with turbulences, so that mixture in chamber 5 can be combusted in an extremely short while. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220758-A (JP)
Title: Temperature difference molding method
Inventor: KIKUCHI YUSUKE
IPC: B29C39/10
Filed: 1992-02-12
Abstract: PURPOSE:To provide a molding method hard to generate flash because the adhesion of a mold and a stator core is enhanced by utilizing heat shrinkage. CONSTITUTION:A resin injection port is formed to the upper bottom part of an outer mold 10 and the diameter of the column 18 of an inner mold 11 is made same to the inner diameter of a stator core 6. The outer mold 10 and the inner mold 11 are heated to about 120 deg.C and the stator core 6 of an inner rotor motor is heated to about 150 deg.C to be fitted to the column 18 of the inner mold 11. Only the stator core 6 is subjected to air blow to be cooled to about 70 deg.C. The inner mold 11 and the outer mold 10 are combined through the respective mating surfaces 12, 13 thereof to constitute a mold and a molten resin of about 300 deg.C is injected in the mold and cooled along with the mold and a molded product is taken out of the mold.
Patent JP-S62183637-A (JP)
Title: Time division multiplex transmission equipment
Inventor: YOSHIDA KAZUO
Filed: 1986-02-07
Abstract: PURPOSE:To automatically set an address of a terminal equipment without giving effect onto the efficiency of data transmission without giving any hindrance of the miniaturization of a terminal equipment by using the number of terminal confirmation signals outputted from terminal equipments whose address is already set at the upperstream side of each terminal equipment in response to an address set command from a center unit so as to set the address. CONSTITUTION:The center unit 1 sends an address set command and discriminates whether or not the address setting of all terminal equipments is finished depending on the presence of a new terminal confirming signal to the sending of the address setting command. Every time terminal equipments T1-Tn receive the address setting command, the terminal confirming signal of each terminal device sequentially from the upperstream terminal equipment is sent, a terminal confirming signal outputted from the upperstream terminal equipment is counted and the address of its own terminal equipment is set based on the count. A next terminal equipment connection switch 10 at the address setting of its own terminal equipment closes first the transmission line between the its own terminal equipment and a terminal equipment adjacent to the lower stream side. Thus, all terminal equipments are subject to address setting sequentially from a terminal equipment adjacent to the center unit automatically without using the address setting switch.
Patent JP-H01200391-A (JP)
Title: Document processor
Inventor: SUGA KOICHI
IPC: G09G5/24
Filed: 1988-02-05
Abstract: PURPOSE:To increase the number of lateral display columns and to make a display matching with recording contents on one screen in any printing mode by varying the addressing and scanning at the time of a read of a video memory at a lateral position where a CRT is rotatable. CONSTITUTION:The display screen is made rotatably by 90 deg., standard size is displayed at a longitudinal position, and size larger than the standard size is displayed at a lateral position. Further, the addressing at the time of the read of the video memory 6 and the scanning of a character generator 7 for display are varied and in any printing mode, recording of a number of rows is performed on one screen. Consequently, a display matching with the contents of the printing mode is made on the screen, so editing, etc., is facilitated.
Patent JP-H08219959-A (JP)
Title: Tension test method and test tool
Inventor: MINEGISHI SHINICHI
IPC: G01N3/08
Filed: 1995-02-14
Abstract: PURPOSE: To test the tensile force of a material in a liquid conveniently with high workability under safe state in view point of sanitation by securing the material (sample), at the lower end thereof, into a tube and, at the upper end thereof, to an upper securing terminal, filling the tube with a liquid and the performing the tension test. CONSTITUTION: The lower end of a material (e.g. hollow fiber membrane sample) 1 is bonded, through an adhesive 4, to a lower securing terminal 5 which is bonded to the lower end of a plastic tube 2. The upper end of the material is bonded, through the adhesive 4, to an upper securing terminal (metal wire) 3. The terminals 3, 5 are fixed to the chuck 6 of a tension test machine and the tube 2 is filled with a liquid, e.g. hexane. Subsequently, the material 1 is ruptured by applying a tensile force and the elongation characteristics in the liquid 7 are evaluated. With such a method, tensile force of the material 1 wetted with the liquid 7 can be tested conveniently with high workability under safe state in view point of sanitation.
Patent JP-H0613793-A (JP)
Title: Electronic part string and manufacture thereof
Inventor: YOSHIDA MITSUHIRO
IPC: B65D73/02
Filed: 1991-01-25
Abstract: PURPOSE:To link lead wires each connected to the tip of a terminal together with a tape to constitute an electronic part string, where a positioning operation is easily carried out when a lead wire is connected to a plate-like terminal, the lead wire is prevented from getting out of position at welding, and an electronic part string is enhanced in productivity. CONSTITUTION:One end of a lead wire 22 is welded to a recess 25 provided to each of the tips of the terminals 21 of a large number of electronic parts, and the other end of the lead wire 22 is linked with a tape to constitute an electronic part string. A recess 52 is provided to the surface of one electrode 50 of a resistance welding machine, and the terminal 21 laid on the recess 52 and the lead wire 22 are pressed and welded at the same time as sandwiched in between the electrodes 50 and 40.
Patent JP-S53110400-A (JP)
Title: Traffic signal control unit
Inventor: SUZUKI TOSHIYUKI
IPC: G08G1/097
Filed: 1977-03-08
Abstract: PURPOSE: To reduce both the memory capacity and the necessary amount of the printing paper, by collating the signal stored in the register with the signal of the input/output line at the scanning point of this time and restoring the signals only when they are different. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06243093-A (JP)
Title: Bus control system
Inventor: TOI TETSUYA
IPC: G06F13/362
Filed: 1993-02-15
Abstract: PURPOSE:To attain bus arbitration by considering the actual priority of individual bus master device at the time of making bus demand. CONSTITUTION:In this bus master device, 0th to third CPU 120 to 123, a disk controller 13, a communication controller 14 and a display controller 15 are connected to a system bus and when each of them demands bus use code information representing its priority is sent to an arbitration circuit 19. Priority can optionally be set and changed in correspondence to the situation by each bus master device. The arbitration circuit 19 gives the using permission of the bus in the order from the demand of the highest priority by deciphering code information and by registering it in a table. With respect to the demands of the same order, bus using permission is given in an order from the most recent one.
Patent JP-S56121459-A (JP)
Title: Egg milk
Inventor: ANDOU HIROSHI
IPC: A23L15/00
Filed: 1980-02-29
Abstract: PURPOSE: To prepare a milky drink, by dispersing finely divided particles of the white and the yellow in hot water uniformly.  
     CONSTITUTION: Hot water, eggs and a small amount of seasoning are put in a container, blended fully and quickly by a stirring rod, and converted to a state called emulsion phenomena. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05196921-A (JP)
Title: Image display device
Inventor: YAMADA SUSUMU
IPC: G09F9/35
Filed: 1992-01-17
Abstract: PURPOSE:To enable the exact and beautiful formation of even intricate patterns by photolithography and to display images having higher variety and beauty than heretofore on a screen. CONSTITUTION:This liquid crystal display device has two sheets of transparent substrates 11, 14 which consist of transparent thin films 12, 15 and transparent conductive film layers 13, 16 formed thereon, a layer which is inserted between the transparent conductive film layers 13 and 16 of the transparent substrates and consists of a liquid crystal dispersed into an org. high-polymer material held in the state of sealing its exposed part by a sealing material 19 and lead wires which are connected to the transparent conductive film layers 13, 16. The desired patterns are formed by the photolithography on either one surface of the transparent conductive film layers 13, 16.
Patent JP-H08201200-A (JP)
Title: Method for forming thin-film strain gauge
Inventor: AMANO NORIYASU
IPC: G01L9/04
Filed: 1995-01-20
Abstract: PURPOSE: To eliminate the need for temperature compensation by reducing the scattering in the resistance temperature coefficients of each strain gauge for constituting a bridge circuit. CONSTITUTION: When forming a plurality of strain gauges 31-34 by forming a thin-film resistor 3 on a substrate 1, the thin-film resistor 3 is formed while the substrate 1 is rotated, and the strain gauges 31-34 are arranged so that angles formed by the rotation direction of the substrate 1 and the longitudinal direction of the strain gauges 31-34 agree with each other in each strain gauges 31-34 to reduce the scattering in resistance temperature coefficient.
Patent JP-S57141659-A (JP)
Title: Electrophotographic device
Inventor: NAKAMURA ISOJI
IPC: G03G15/22
Filed: 1981-02-26
Abstract: PURPOSE:To increase the speed of operation and to save energy by stopping the electric discharging of respective chargers individually so that the surface of a photoreceptor has the potential equal over the entire part and the potential roughly equal to that after the seconary charging. CONSTITUTION:After the discharging of a primary charger 2 is stopped, stopping of the discharging of a secondary charger is accomplished right after the passage of the primarily charged photoreceptor surface 1, and the discharging for  predestaticization is stopped at the point of the time when the trailing end of the phototosentitive layer surface subjected to transfer charging upon stopping of the discharging of a transfer charger 6 receives the discharging for predestaticization. By this method, the surface 1 is charged to the potential after the secondary charging and the potential after the predestaticization, and since these potentials are usually nearly the same potentials, the surface 1 has roughly uniform potential. At the same time, exposure other than image exposure is accomlished by which the nonuniformity of the electric charge of the photoconductive layer in the photosensitive layer is erased as well. In this way, the speed of operation is made high and electric power consumption is made less.
Patent JP-H05111811-A (JP)
Title: Mountable mandrel with spindle device for tool
Inventor: PAURU HERUDO
IPC: B23B31/02
Filed: 1991-02-20
Abstract: PURPOSE: To stabilize the connection between a working spindle and a mounting mandrel having a spindle contact portion by improving the mounting spindle so that even when a normal standardized spindle head is used therewith, the satisfactory flat surface contact of the mounting mandrel at the spindle head and the accurate seating of the mounting mandrel in a sharp tilt angle conical hole in the spindle head are ensured simultaneously. CONSTITUTION: A clamping shaft 6 is provided with a thread segment 12 leading from a cylinder surface 9 and a conical sleeve 16 that is at least centered by the cylinder surface 9 is axially adjustably engaged with the thread segment by a corresponding internal thread 17.
Patent JP-S62184151-A (JP)
Inventor: SAITO MASAAKI
IPC: D03J1/02
Filed: 1986-02-07
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-S58143332-A (JP)
Title: Stroboscope device
Inventor: MARUYAMA HIROHITO
IPC: G09G3/04
Filed: 1982-02-19
Abstract: PURPOSE:To easily recognize that an energy waste preventing circuit is operated, by forcibly controlling the operation of a driving circuit of a numerical display body, by an output from a detecting circuit for detecting the operation of the waste preventing circuit. CONSTITUTION:When a waste preventing circuit 10 is operated, a controlling  circuit 12 is operated through an operation detecting circuit 11, and an output signal is generated. As a result, the controlling circuit 12 controls an operation of a driving circuit 8 of a numerical display body 7. This control of  the driving circuit 8 by the controlling circuit 12 becomes control for executing  an alphabetic display whatever display the numerical display displayed before  that time may be. For instance, a state displaying 400 ASA sensitivity value is  forcibly switched to alphabetic display of ''OFF''. Accordingly, a user can recognize easily that the energy waste preventing circuit is operated, by seeing the  alphabetic character of ''OFF''.