baber/WOPTO huggingface dataset:
Patent JP-S5842948-A (JP)
Title: Movable channeling airfoil device
Inventor: FUKAZAWA HIROSHIGE
IPC: G01M99/00
Filed: 1981-09-09
Abstract: PURPOSE:To reduce the costs of facilities by supporting both lengthwise ends of channeling airfoils on guide members which move the channeling airfoils horizontally in parallel between in-use positions and disuse positions without changing their attitudes. CONSTITUTION:Channeling airfoils 15-18 are supported on guide members so that they are moved from in-use position to disuse positions or reversely without changing their attitudes. The1st and 2nd channeling airfoils 15 and 16, and the 3rd and 4th channeling airfoils 17 and 18 are moved easily and manually in the width direction of a laboratory by rolling guide rollers 19 and 20, and 21 and 22 along guide rails 25 and 26, and 27 and 28. Therefore, the construction costs of the facilities are reduced without any large-sized winding means unlike a conventional device.
Patent JP-S5932030-A (JP)
Title: Graphic information input transmitting system
Inventor: YAMAZAKI SHINICHI
IPC: G06F3/02
Filed: 1982-08-16
Abstract: PURPOSE:To perform simply a graphic input and its correction, by supplying the numeric information of a graph directly to a prescribed monitor region for each type of graph and then storing and transmitting the numeric information in the form of an input information. CONSTITUTION:When the type of graph is supplied from a keyboard 1, a format processing block 6 produces an input format suited to the supplied type of graph. This format is displayed at a display device 10 for monitor. Then the graphing numeric information is supplied to an input area on the input format from the keyboard 1, and this numeric information is stored in an area 5 for storage of graphing numeric information and then displayed at the device 10 via the block 6 and a character pattern generator 8. After the input of the numeric information is over, a command production processing block 7 produces a graphing command, etc. by a graph display indication given from the keyboard 1. This command is displayed via a graph pattern information generator 9, and at the same time the graph information is stored in a medium memory 2.
Patent JP-S63304212-A (JP)
Title: Detection of fitting of connector for optical fiber
Inventor: FUJIMOTO YOSHIHIRO
IPC: G02B6/38
Filed: 1987-06-04
Abstract: PURPOSE:To check whether the connection of the cores of optical fiber cables is correct or not by providing contact pieces to the prescribed positions from the cores of the optical fiber cables respectively to the two plugs of a connector and providing a detector to detect the contact state of the two plugs. CONSTITUTION:The contact parts 4, 4' having the very small contact surfaces in the prescribed positions C from the optical fiber cores 2, 2' are provided to the plugs 3, 3' of the optical fiber connector for connecting the optical fiber cables 1, 1' by fitting two pieces of the plugs 3, 3' which fix respective one ends of the cores 2, 2', of the two optical fiber cables 1, 1'; in addition, the detector 5 is provided. This detector 5 detects the conduction state between the contact pieces 4 and 4' while the two plugs 3 and 3' are held fitted to each other and makes decision that the fitting state of the plugs is acceptable if there is conduction between the two contact pieces. The contact state between the cores 2, 2' of the optical fiber cables 1, 1' existing in the prescribed positions from the contact parts 4, 4' is thereby decided.
Patent JP-S62297447-A (JP)
Title: Composite material for niti series functional alloy
Inventor: ISHIBE HIDEOMI
IPC: C22C19/03
Filed: 1986-06-16
Abstract: PURPOSE:To provide a uniform composition and uniform characteristics by separately and uniformly arranging Ti-base members each having a diffusion layer of Ti and Ni as a coating layer in an Ni matrix and by integrating the matrix and the members to one body. CONSTITUTION:An Ni matrix 3 contg. separately and uniformly arranged Ti- base members 2 and the members 2 are integrated to obtain a composite mate rial for an NiTi series functional alloy consisting of 48-60atom% Ni and the balance Ti. Each of the Ti-base members 2 is formed by coating the outside of a Ti core 5 with a diffusion layer 4 of Ti and Ni. The diffusion layer 4 has an inner Ti2Ni phase, an intermediate TiNi phase and an outer TiNi3 phase.
Patent JP-S5932194-A (JP)
Inventor: ENDOU TSUNEO
IPC: H05K3/46
Filed: 1982-08-16
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-S62218-A (JP)
Inventor: NIIYAMA KAZUO
IPC: A01F29/04
Filed: 1985-06-26
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-S63304560-A (JP)
Title: Mass analyzing device for sputter neutral particle
Inventor: KATO SHIGEKI
IPC: H01J49/14
Filed: 1987-06-05
Abstract: PURPOSE:To shorten the analyzing time by making high density plasma with excitation of an electron beam, sputter etching the specimen with the low-energy large current ions supplied from this plasma, and sensing the mass and number of pieces of these energized sputter neutral using an analytical means. CONSTITUTION:By a discharge power supply Vd, voltage is impressed between an electrode S1 and cathode K of the plasma chamber C of a sputter neutral particle mass analyzing device, and electric discharge is generated. The magnetic field to be obtained shall be such that the inner electrons in plasma generated in this plasma chamber C are accelerated by the acceleration power supply Vace between an electrode S3 and accelerating electrode A1, and electron beam is introduced to the plasma chamber C in which a specimen holder H is arranged. The gas in the plasma chamber C is excited by this electron beam and turned into plasma. The specimen is sputter etched with low-energy large current due to plasma, and a sensor D senses the mass and number of piece of the sputter neutral particles.
Patent JP-H0683858-A (JP)
Title: Vector instruction processor
Inventor: SEKIGUCHI ATSUSHI
IPC: G06F17/16
Filed: 1992-06-02
Abstract: PURPOSE:To accelerate processing speed at the time of mask control due to a mask vector in the case of processing a vector instruction. CONSTITUTION:This device is provided with a second mask register 10 equipped with a function for setting mask information read from a memory 4 for 32 bits and shifting the bits in a high-order bit direction one by one under the control of a PCS 2 each time one element is processed, and PCS address branch circuit 11 for branching the next address of the PCS 2 corresponding to the PCS command of the value of the most significant bit. Since no memory request is outputted and there is no request reply waiting when a mask bit is '0', the processing speed is accelerated.
Patent JP-S61291589-A (JP)
Inventor: JIYOOJI JIYOZEFU KARINAN
IPC: C07K16/00
Filed: 1986-06-16
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-S6032136-A (JP)
Title: Optical head
Inventor: ISHIKAWA TSUTOMU
IPC: G11B7/13
Filed: 1983-08-03
Abstract: PURPOSE:To obtain position information of high accuracy by using a track detector containing a pair of electrodes formed on a surface layer consisting of the uniform surface resistance of a photoelectric converting part of a multi-layer structure and an arithmetic processing circuit for the output of the track detector. CONSTITUTION:A track detector 315 has a lamination structure of an n<+> layer 202 formed under an intrinsic semiconductor 201 of Si, etc., a common electrode 203 formed on the lower surface of the layer 202, and a P type resistance layer 204 having uniform surface resistance and formed above the conductor 201. Counter electrodes 205 and 205' are provided at the periphery of the layer 204. When the incident light is made incident on a point 208 which is distant away by x1 and x2 from electrodes 205 and 205' on the layer 204 respectively, the difference value I1-I2 of currents 209 and 209' is proportional to x2-x1. The image of a spot 308 of the laser light of a laser light source 301 which is projected on a track 310 of a recording medium 309 is made incident to the detector 315 via an optical system. Then output currents L1 and I2 of the detector 315 are supplied to a track detecting circuit 319. The track position information is calculated from the difference value, and a track follow-up error signal 320 of high accuracy is delivered.
Patent JP-S6032645-A (JP)
Inventor: SAGARIFUJI KATSUMASA
IPC: B44C5/08
Filed: 1983-08-03
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-H0276428-A (JP)
Title: Transmission security device in electric communication
Inventor: JIYOFUREI CHIYOTSUPINGU
IPC: H04Q11/04
Filed: 1989-06-05
Abstract: PURPOSE: To obtain a carrier equipment which is completely protected by a few function units by providing 1st and 2nd series connection circuit means connecting to each transmission line and configuring the 1st circuit means to be connected to the 2nd circuit means. CONSTITUTION: The device is configured by PLANE-0 and PLANE-1 each carrying a signal in 16×2048kbits/s. Each termination plane of each transmission line has a transmission interface 3, a multiplex DTL (multiplex digital line termination unit) 2, an an LCM(line control multiplexer) 1. The DTL 2 and the LCM 1 are used to configure inter-crossing protection by using buses 4, 5. The DTL 2 always monitors an input loss, a frame loss and a line alarm state such that all signals are logical 1. Thus, a time when a transmission line rejects transmission is decided and the corresponding DTL 2 is switched to a standby route.
Patent JP-H10334809-A (JP)
Title: Plasma display panel and plasma display device
Inventor: NAKAHARA HIROYUKI
IPC: H01J9/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance display quality by reducing the rate of occurrence of black noise that a cell to be lighted is not lighted. SOLUTION: In a matrix display type PDP, in which the first and second electrodes composing a main pair of electrodes are coated with insulating layers with respect to a discharge gas, a magnesium oxide film which has an impedance in the range of 230-330 kΩ per square centimeter at 100 Hz, or a magnesium oxide film which contains silicon at a rate within the range of 500-10000 wt. ppm is provided as a surface layer at least contacting the discharge gas among the insulating layers.
Patent JP-S63305316-A (JP)
Title: Rear converter lens
Inventor: OTA KOHEI
IPC: G02B15/12
Filed: 1987-06-08
Abstract: PURPOSE:To miniaturize the titled lens so as to be built in a camera and to efficiently correct various aberrations by allowing the lens to have a negative focal distance as a whole and arranging three groups consisting of the 1st negative lens, the 2nd positive lens and the 3rd negative lens successively from the object side with specific relation. CONSTITUTION:The lens system has the negative focal distance as a whole, consists of three groups of a 1st negative lens, a 2nd positive lens and a 3rd negative lens arranged successively from the object side and, when the focal distance is fc, the focal distance, a refractive index and Abbe number of the i-th lens from the object side are fi, ni and Vi, the radius of curvature on the i-th refractive face is ri and the i-th face interval is di, the lens system is constituted so as to satisfy the conditions shown by inequalities. Consequently, the lens system can be extremely miniaturized, can be built in the body of a lens shutter camera, and even when the lens system is optionally combined with a main lens in accordance with necessity, the aberration is efficiently corrected and a photograph of high quality can be obtained.
Patent JP-S5931937-A (JP)
Title: Original illumination device of copying machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03G15/04
Filed: 1982-08-14
Abstract: PURPOSE:To prolong the life of an exposure lamp, to cool an exposure lamp sufficiently, and to realize less power consumption and high efficiency, by making the original illumination device of an original standstill type slit exposure copying machine the fixed type. CONSTITUTION:The illumination device 1 is fixed and divergent light from a light source lamp 2 is passed through a cylindrical lens 4 as a parallel beam reflected by a parabolic mirror 3 and direct projection light to be converged to a point f1 (or f2), and made into a parallel beam by a parabolic mirror 5. This parallel beam L1 is reflected by a nirror 6 to illuminate an original P on platen glass 7 in a slit shape. The reflected light from the original P is guided through mirrors 8, 9, and 10, an exposure lens 11, and a mirror 12 to a photosensitive drum for exposure. Further, those mirrors 6, 8, 9, and 10 are movable in parallel to the platen glass 7 and they move to make a scan on the original P. Further, the mirrors 9 and 10 are displaced relatively to the mirrors 6 and 8 in order to hold the original-lens distance constant.
Patent JP-H06329799-A (JP)
Title: Precursor solution for polyimide molding production, production thereof, molded polyimide object, and production thereof
Inventor: NAGATA YASUHISA
IPC: C08G73/10
Filed: 1993-05-20
Abstract: PURPOSE:To obtain the title solution which has a specific viscosity suitable for molding and a specific low degree of viscosity change and gives a polyimide excellent in heat resistance, mechanical properties, etc., by cleaving the network structure of a given poly(amic acid) gel at crosslinking sites thereof. CONSTITUTION:A gel of a poly(amic acid) obtained mainly from a tetracarboxylic dianhydride (e.g. pyromellitic dianhydride), an aromatic diamine (e.g. p-phenylenediamine), and a polyamine (e.g. 3,3',4,4'-tetraaminobiphenyl) is modified by cleaving the network structure of the polymer at crosslinking sites thereof to produce a solution which has a viscosity of 1-5,000P and undergoes a viscosity change of 10% or lower through 24-hr standing at 20 deg.C.
Patent JP-S5475021-A (JP)
Title: Motor constant output controller
Inventor: KIRISAWA TADASHI
IPC: H02P7/298
Filed: 1977-11-28
Abstract: PURPOSE: To obtain constant output characteristics by detecting armature current and angle of rotation speed and fixing the specified magnetizing current in machines (winches, cranes, etc.) requring the constant output control.  
     CONSTITUTION: A DC motor DCM is controlled by mechanical systems, such as an operational amplifier 11, phase control circuit 10, and thyristor converter 7, armature current control system by an armature current detector 5, armature voltage control system by an armature voltage detector 6, magnetizing circuit control system containing an operational amplifier 9, phase control circuit 8, thyristor converter 4, and magnetizing winding 1. The constant output control system is composed of a rise and drop current control system consisting of output setting device 22, dividers 21 and 22, and function generators 18, 19, and 14 and the feedback system of the feedback signal IA from the armature current detector and the motor angular speed Ω from a speed detector 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5266103-A (JP)
Title: Corssover pipes for turbine
Inventor: SHIMIZU KAZUMI
IPC: F01D25/24
Filed: 1975-11-28
Abstract: PURPOSE: To eliminate two ordinary bellows for balancing the pressure at both ends and to facilitate maintenance and inspection by installing clamping flanges for prevention of the deformation on joint flanges positioned between the turbine and crossover pipes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S623171-A (JP)
Title: Safe starting apparatus for internal-combustion engine
Inventor: KONDO EIJI
IPC: F02N11/10
Filed: 1985-06-28
Abstract: PURPOSE:To prevent the erroneous operation of a gear-position detecting switch and improve economic efficiency by use of a small-sized power source part by feeding electricity into said gear-position detecting switch through a semiconductor switch which is ON/OFF-operated by the output of a signal coil installed onto a generator. CONSTITUTION:An ignitor having the safe starting function is equipped with a signal coil Pc installed onto a generator, power source part Pw for feeding electricity into a starter, etc., and said power source part Pw consists of a diode D1, resistor R1, condenser C1, constant-voltage diode DZ, etc. In the above constitution, the resistor for setting electric current which is installed in the conventional apparatus as gear-position detecting switch SW is removed, and a semiconductor switch consisting of transistors Q1 and Q2 is installed in substitution for the resistor, and said semiconductor switch is ON/OFF-controlled by the output voltage of the signal coil Pc. Therefore, erroneous start is prevented by correctly judging the state of the gear-position detecting switch SW, and the economic efficiency of the power source part Pw can be achieved by reducing its dimension.
Patent JP-H01312344-A (JP)
Title: Air conditioner
Inventor: SAKUMA KOJI
IPC: F24F11/02
Filed: 1988-06-10
Abstract: PURPOSE:To enable a wider range of operation to be carried out without having any relation with an amount of indoor fed air by a method wherein in case that an amount of fed indoor air is large under a heating over-loaded condition, an increased temperature of discharged gas is restricted only through a high pressure liquid bypassing and in turn in case that a set is changed over to have the amount of indoor fed air lower than a predetermined value, an outdoor blower is stopped and an increased discharging pressure is restricted. CONSTITUTION:A user can change over an amount of fed air of an indoor blower 4 in two stages of high and low through a changing-over switch. Pressure and temperature of gas coolant of high temperature and high pressure compressed by a compressor 1 are detected by a discharged pressure sensing device 11 and a discharged gas temperature sensor 12, respectively and then they are inputted as electrical signals into a control device 13 such as micro-computer acting as a controlling means. The control device 13 may input signals of these discharged pressure and discharged gas temperature and a signal indicating whether an amount of fed air of an indoor air blower 4 is high or low and then output some control signals of opening or closing of a solenoid valve 8 acting as an adjusting valve in a high pressure liquid bypassing line and control signals for operation and stoppage of an outdoor blower 7.
Patent JP-H11335109-A (JP)
Title: Electric furnace for graphitization
Inventor: MASHIMA TAKASHI
IPC: C01B31/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To continuously obtain graphite powder while controlling the abrasion of electrodes. SOLUTION: In this electric furnace for graphitization in which carbon powder packed in a furnace body 1 and an electric current is sent to electrodes 9a and 9b opposingly arranged in the furnace body 1 with laying carbon powder between the electrodes and the carbon powder is graphitized by the heat generation of the carbon powder by the electrification, the three anodes 9a and the three cathodes 9b are installed with the carbon powder between, three positive outputs obtained by rectifying a three-phase current so as to make an electric current between the anodes and the cathodes flow in the central part of the furnace body 1 are applied to each of the three anodes 9a and three negative outputs obtained by rectifying the three-phase current are impressed to each of the three cathodes 9b.
Patent JP-S623304-A (JP)
Title: Sequence program producing device
Inventor: ITO ATSUSHI
IPC: G05B19/02
Filed: 1985-06-28
Abstract: PURPOSE:To produce programs with use of a monitor of low resolution by displaying the symbols of the circuit constitution elements showing the contacts, relays and the mutual connection constitution and a part of the messages of arithmetic instruction equations, the set time point of a timer relay, etc. at positions separate from each other. CONSTITUTION:This producing device contains a liquid crystal display part 14 and an input means. The part 14 includes a symbol display part 50 which displays the symbols supplied from the input means and a message display part 51. An arithmetic instruction box 200 consisting of lateral segments 101 and 103 and the right-left segments 115, 116, 129 and 130is provided between a liquid crystal structure 52 showing the contacts and their nearby connection constitution and a liquid crystal structure 65 showing the types of relays. A message of three digits like 143, 144 and 145 can be written to the box 200. When a cursor 164 is luminous, the corresponding message is written and displayed on a row 143 of the part 51.
Patent JP-2000328236-A (JP)
Title: Arc vaporization source, and vacuum vaporization device
Inventor: TAKAHARA KAZUKI
IPC: C23C14/24
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent ejection of the arc spot and stagnation of the arc in the vicinity of the center of an evaporation surface by providing a ring-like magnetic body so as to surround the outer periphery of a substance of evaporation having a magnetic field generation source to generate the lines of magnetic force across the surface of evaporation in a substantially perpendicular manner. SOLUTION: A substance 3 of evaporation having a surface 11 of evaporation is concentrically provided on the inner circumferential side of a magnetic field generation source 7, and a ring-like magnetic body 13 is provided so as to surround its outer circumference. The lines of magnetic force penetrating a part close to an outer circumferential edge part of the surface of evaporation out of the lines of magnetic force formed by the magnetic field generation source 7 are attracted to the magnetic body 13 which the lines of magnetic force can easily pass through, and the lines of magnetic force whose tangential directions A1-A3 at the crossing point with the surface 11 of evaporation are inclined to the center part of the surface of evaporation are formed.  The lines of magnetic force in the vicinity of the center remain across the surface of evaporation in a substantially perpendicular manner. The uniform consumption of the surface of evaporation is thereby ensured, and the arc spot closer to the outer circumferential side of the surface 11 of evaporation is pushed back toward the center.
Patent JP-S62297885-A (JP)
Inventor: NAKAMURA KENZO
IPC: G09G3/20
Filed: 1986-06-18
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-2000296737-A (JP)
Title: Mirror surface for automotive side mirror (door mirror)
Inventor: SATO YUJI
IPC: B60R1/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a mirror surface for automotive side mirror (door mirror) capable of operating an automobile comfortably and safely by eliminating a dead angle of the automotive side mirror (door mirror). SOLUTION: This mirror surface is formed so that an area of a mirror surface portion reflecting a rear view is reduced slightly and the right side part 3 of the mirror surface is bent to the right side to reflect the view of the dead angle in right side rear slanting direction. Also, a right side 3 of the mirror surface is bent outward to reflect the view of the dead angle at right side rear lower part. Thus, because the dead angle is eliminated, the risks of pedestrians, bicycles, and automobiles on ordinary roads and those due to change of lane at high speeds on high-way roads can be prevented so as to reduce traffic accidents.