baber/WOPTO huggingface dataset:
Patent JP-S56156802-A (JP)
Title: Switch for light transmission
Inventor: NAWATA KIYOSHI
IPC: G02B26/08
Filed: 1980-05-08
Abstract: PURPOSE:To enhance the precision and to reduce the cost, by making the light from optical fibers into a parallel light flux by spherical lenses and by switching the light path of this light flux by rotaing the block such as a parallelepiped. CONSTITUTION:In light terminal blocks 27-30, capillaries 19-22 which consist of crustaceous materials such as ceramic and have minute holes of very little eccentricity are arranged, and transparent spherical lenses 23-26 with the surface subjected to no-reflection coating are arranged. Strands 15-18 of optical fibers 11-14 are inserted and fixed into these minute holes. If two light terminals obtained in this manney are caused to face to each other and block 31 such as a parallelepiped which consists of optical glass or the like and has the surface subjected to noreflection coating can be rotated to positions shown by the soild line and the one-dot broken line between these two light terminals, the parallel light flux from spherical lenses 23 and 24 has the light path switched in accordance with the rotation of this block 31.
Patent JP-S59186870-A (JP)
Title: Counter ejector in machine for manufacturing can made of corrugated cardboard
Inventor: KARIYA KIYOSHI
IPC: B65H43/06
Filed: 1983-04-08
Abstract: PURPOSE:To exactly count the number of stacked corrugated cardboards to be carried out and as well to smoothly carry out corrugated cardboards, by arranging a movable stopper in parallel with a stationary stopper, and as well by constituting a spanker with a double spanker including inner spanker and an outer spanker. CONSTITUTION:A movable stopper 44 which moves up and down upon carrying out of corrugated cardboards, is arranged in parallel with a stationary stopper 42, and a spanker is composed of an inner spanker 46 which moves upward together with the movable stopper 44 and an outer spanker 48 which is coupled to a drive means 60 through a link mechanism 58. With this arrangement, the movable stopper 44 and the inner spanker 46 are moved upward each time when corrugated cardboards are stacked up in a predetermined number, to separate and carry out these corrugated cardboards, and as well to stack up and store newly fed corrugated cardboards between the movable stopper 44 and the outer spanker 48 so that the number of the stacked corrugated cardboards to be carried out may be exactly counted, and as well the corrugated carboards may be smoothly carried out.
Patent JP-H09259668-A (JP)
Title: Frp cylinder for polymer insulator tube
Inventor: NAKAYAMA TETSUYA
IPC: B29C70/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an FRP cylinder for polymer insulator tubes with which the cost is remarkably lowered and time limit of delivery can be shortened. SOLUTION: In an FRP cylinder 1 for polymer insulator tubes comprising a thin diameter part 2, a tapered part 3, and a thick diameter part 4 manufactured by a filament winding method in which a glass rove is coiled on a mandrel, the coiling angle of the glass rove to the center axis of the FRP cylinder 1 is so set as to become smaller gradually from the thick diameter part 4 side to the thin diameter part 2 side and at the same time only flange joining parts 5, 6 in both ends of the FRP cylinder 1 and end faces 7 are machined and other circumferential face 8 is left as it is.
Patent JP-H03263887-A (JP)
Title: Gas laser device
Inventor: HAMAGUCHI MASAHIRO
IPC: H01S3/097
Filed: 1990-03-14
Abstract: PURPOSE:To prevent a plate loss from becoming excessive even at a low-output region by providing a plate voltage changing means which allows plate voltage of a vacuum tube to be changed according to a power supply output of a high- frequency power supply part. CONSTITUTION:A plate voltage changing circuit 20 is constituted by an AVB (Automatic Voltage Regulation Circuit) or a transformer with a tap to enable the output voltage to be changed according to output from a plate 16 of a vacuum pipe 12, namely a high-frequency power supply output from a high-frequency power supply part 11. Concretely speaking, when the high-frequency power supply output of the high-frequency power supply part 11 drops below a predetermined reference power, an output voltage which is lower than a certain high-output voltage is output.
Patent JP-S62217285-A (JP)
Inventor: SAKURAGI HIROSHI
IPC: G09G1/16
Filed: 1986-03-19
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-S56156785-A (JP)
Title: Graphite electrode
Inventor: SHIOIRI KIMITO
IPC: C25B11/12
Filed: 1980-05-07
Abstract: PURPOSE: To obtain a graphite electrode to be used for electrolytical oxidation or electrolytical reduction and which is extremely excellent in the oxidative wear resistant property, by forming a deposited layer of carbon on the surface of graphite electrode by heat-decomposing a hydrocarbon gas at a high temperature.  
     CONSTITUTION: Graphite electrode 8 to be treated held by graphite holder 9 is put into reaction chamber 5, and electrode 8 in chamber 5 is induction-heated to become red hot condition by supplying the electric current to high-frequency coil 6 installed on the outer periphery of chamber 5. Then, under this condition, hydrocarbon gas (e.g. C 2 H 2 Cl 2 ) 3 is put into sealed can 1, the N 2  gas is sucked as the carrier gas through sucking tube 2, and the reaction gas generated in can 1 is supplied  into chamber 5. The above-mentioned reaction gas is decomposed in the vicinity of  electrode 8 which has become red hot condition, and a homogeneous layer of carbon is formed on the surface of electrode 8 to have a thickness of, for example, 50W100μm. The electrode material thus obtained has about five-fold life compared  with conventional graphite electrode materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54152037-A (JP)
Title: Vulcanizable hot-melt adhesive and its production
Inventor: MARUHASHI KIYONOBU
IPC: C08L11/00
Filed: 1978-05-23
Abstract: PURPOSE: To obtain a vulcanizable hot-melt adhesive having improved high- temperature bond strength, by adding a multivalent metallic oxide, phenolic resin, and a rubber-like polymer to a liquid polychloroprene having carboxyl groups.  
     CONSTITUTION: A) A liquid polychloroprene having one or more carboxyl groups in a molecule, a number average molecular weight of 2,000W8,000, and not less than 50 wt. % of a chloroprene monomer unit is blended with B) a multivalent metallic oxide, e.g., magnesuim oxide, C) a thermoplastic phenolic resin having a softening point of 80W180°C, and D) a rubber-like polymer, e.g., thermoplastic urethane rubber to give the desired adhesive. A weight ratio of the ingredient A) to D) is 70W95:5W30. Amounts of the ingredient B) and C) are 1W30 and 50W150 parts by wt. based on 100 parts by wt. of a sum of A) and D) respectively. A gel content of the adhesive is 5W45 wt. % measured by using toluene at 25°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05263141-A (JP)
Title: Production of continuously annealed steel sheet
IPC: C22C38/00
Filed: 1991-03-01
Abstract: PURPOSE:To produce a continuously annealed steel sheet by using the continuously cast slab of an Nb-incorporating extra-low carbon steel as a stock and performing continuous annealing at a relatively low soaking temp. CONSTITUTION:This continuously cast slab of an aluminum killed extra-low carbon steel has a composition containing, by weight, <=0.003% C, 0.01-0.03% Nb, and <=0.005% P is hot-rolled, pickled, cold-rolled, and then continuously annealed at <=720 deg.C soaking temp.
Patent JP-2000255448-A (JP)
Title: Rear subframe structure for vehicle
Inventor: UTO TADASHI
IPC: B60K17/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To save space for disposing a rear subframe, and to simultaneously improve the supporting rigidity of a differential gear. SOLUTION: A rear subframe 4 is composed of a front side horizontal member, longitudinal members 43 and 43 and a rear side horizontal member 42. The front side horizontal members is formed to be bent forward from the center part of its car width direction toward both ends to narrow a gap between the front and rear side horizontal members, and to widen a gap between the connecting position of the front side horizontal member with a rear side frame 5 and the rear side frame connecting position with the longitudinal member. The front side horizontal member is formed to be bent upward from both ends to the center part such that its center part is located higher than the disposing position of the rear side horizontal member. The pair of longitudinal members are formed to be bent upward.  The front part of a differential gear 32 is supported by the front side horizontal member, and its rear part is supported by the rear side horizontal member.
Patent JP-H06245846-A (JP)
Title: Method of controlling lumbar support and lumber support controlling apparatus
Inventor: OGASAWARA HIROMITSU
IPC: A47C7/46
Filed: 1993-02-26
Abstract: PURPOSE:To control unnaturalness in the movement of a lumber plate during automatic control. CONSTITUTION:A short pulse is generated from a short pulse generating circuit 46, and a limit resistance 44 is injected into a winding terminal of a motor only for the time period corresponding to the pulse width of the short pulse up to the inversion of the motor 12 in the lumbar pressing direction, thereby controlling an applied voltage to the motor. Further, under the control of the applied voltage, the motor 12 is decelerated, and by the extinction of the short pulse, the motor is stopped from the decelerated state and inverted.
Patent JP-S62216174-A (JP)
Title: Method for controlling concentration of electrolyte of fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/04
Filed: 1986-03-17
Abstract: PURPOSE:To effectively control the concentration of the electrolyte of a fuel cell by humidifying an electrolytic matrix by means of the steam generated on the catalyzer layer of an electrode, after supplying a mixture gas consisting of hydrogen and oxygen to at least either one of an oxidant electrode and a fuel electrode. CONSTITUTION:When any output voltage drop or temperature rise occurs in a cell during operation of a phosphoric acid type fuel cell, humidifying operation becomes necessary. Accordingly, a certain amount of mixture gas consisting of hydrogen and oxygen, that means the rate of air mixed in the fuel gas, is supplied to a fuel cell, with the concentration of air at the limit of explosion. Then, steam is generated from the boundary face of catalyzer layer to humidity the electrolyte. The grade of humidification is controlled on the basis of the concentration of air to be blended and the flow rate of fuel gas mixed with air. Thus, the volume of phosphoric acid can be expanded to continue normal operation.
Patent JP-S62219266-A (JP)
Title: Data storage device using pcm processor
Inventor: NAKANO KENJI
IPC: G11B20/12
Filed: 1986-03-19
Abstract: PURPOSE:To make the influence of both a random and a burst error hard to exert and to improve the reliability of data to be stored by recording code data double and isolating the recording positions of the double recorded data. CONSTITUTION:The output of an address counter 55 is supplied to adders 59 and 62, and a gate circuit 65. The output signal of the adder 59 is loaded in the address counter 55, the gate circuit 65 is supplied with a timing pulse T1 from a terminal 66, and an address signal passed through a gate circuit 65 is supplied to an arrangement data memory 52 in a period of '1'. The output signal of the adder 62 is supplied to a gate circuit 67, which is supplied with a timing pulse T2 from a terminal 68, so that the address signal passed through the gate circuit 67 is supplied to the arrangement data memory 52. Two data read out of a buffer memory 23 are written in different addresses of the arrangement data memory 52 twice with the address signals outputted by the gate circuits 65 and 67.
Patent JP-S62219016-A (JP)
Title: Data input device
Inventor: NAGAI RIKA
IPC: G06F3/153
Filed: 1986-03-19
Abstract: PURPOSE:To prevent input error and to reduce an input work by providing plural data generation memories correspondingly to display pictures and selecting pairs of display pictures and data generation memories in accordance with the command form a keyboard. CONSTITUTION:A keyboard operator inputs the picture number of a display picture to be displayed newly out of plural display pictures, which are stored in display picture memories 31-3n, from a keyboard 7 together with the display picture change command. The picture change command and the picture number pass one of data generation memories 41-4n, which are selected in accordance with the display picture displayed at present, and are transferred to an input data processing part 1. At the time of decoding this command, the input data processing part 1 sets the received picture number to a picture number register 9 to change the contents of the register 9. A selector 10 decodes the picture number set newly to the register 9 and selects a pair of one of display picture memories 31-3n and one of data generation memories 41-4n corresponding to the picture number.
Patent JP-S57174943-A (JP)
Title: Power line carrier device
Inventor: YATSUNAMI KIMIO
IPC: H04B3/54
Filed: 1981-04-21
Abstract: PURPOSE:To achieve a communication of high quality at all times, by responding a level of test signal received at a receiving end to a transmission end and controlling the transmission power at the transmission end with this response signal. CONSTITUTION:In transmitting audio and data on a high frequency current to a power line 1, when the transmission end is taken as the transmission and receiving device 2, a test signal is inputted to a modulator 20 before the information transmission transmitted by the device 2 to modulate carriers and the modulated output is given to the power line 1 in the form of high frequency current via an amplitude limiter 21 and an OR gate 17. This current transmits on the power line 1 and reaches a receiving end 2' and the high frequency signal is introduced to a receiver 2' with a device 11' at the receiving end. This current is inputted to a demodulator 15' via a filter 12' which transmits only an effective signal component and an amplifier 13', and after the signal is demodulated, a signal level for test is transmitted to the transmission end from a terminal 14'.
Patent JP-S60205440-A (JP)
Title: X-ray film processing device
Inventor: TAKASHIMA YUTAKA
IPC: G03B42/02
Filed: 1984-03-29
Abstract: PURPOSE:To enable sure recording of information by shifting cross an X-ray film by width shifting means while revolving holding rollers in the direction of pushing out the X-ray film while the X-ray film is provided vertically onto the holding rollers. CONSTITUTION:A film taking-out arm 20 attracts and lifts a photographed X-ray film 10 by a suction cup 24 and feeds the same between ejecting rollers 26 when a cap 12A of an X-ray film cassette 12 is attracted by a suction cup 18 and is opened by rotation of a cap opening arm 16. The film is further fed to holding rollers 28 and deviates positionally in the cross direction in the vertical state in which the tail end contacts with the space between rollers 28. Width shifting means 40, 42 drive consequently a push rod 46 and a push plate 56 to move cross the film 10 until said film is brought to a reference position and is detected by a photosensor 68.
Patent JP-H02241826-A (JP)
Title: Fuel tank for automobile
Inventor: TAKANISHI TOSHIAKI
IPC: B60K15/063
Filed: 1989-03-14
Abstract: PURPOSE:To obviate the necessity to separately manufacture a fuel tank and expand a volume by forming at least part of the floor panel of a car body in a double structure, and utilizing the gap of the double structure as the fuel tank. CONSTITUTION:The upper panel 3a and the lower panel 3b of a floor panel 3 forming the bottom face of a car body 1 are connected to form a double structure, and a space section formed in a gap between them is utilized as a fuel tank 2. The fuel tank 2 is divided into the right and the left in the longitudinal direction of the car body 1 to avoid a power transmission device 5, and both the right and left tanks 2b and 2a are connected to each other by a pipe 6. No fuel tank 2 is formed on a floor section 3d near the feet of the crew, and the floor section 3d is formed low by one step. The necessity to separately manufacture the fuel tank is resolved, and no fitting work is required. The fuel tank 2 with a large volume is installed by utilizing the wide floor section of the car body.
Patent JP-H07287953-A (JP)
Title: Slider member for magnetic head and its production and magnetic head formed by using this slider member
Inventor: SAITO KAZUO
IPC: G11B21/21
Filed: 1995-02-24
Abstract: PURPOSE:To obtain a slider member for a magnetic head with which the resistance at the time of sliding on a recording medium and the wear of the medium and the slider itself are less and which does not generate a clash. CONSTITUTION:This slider member for magnetic head consists of glass carbon derived from a polycarbodiimide resin. This process for producing the slider member for magnetic head comprises molding the polycarbodiimide resin or a compsn. mainly consisting of the polycarbodiimide resin into a proper shape, then carbonizing this compsn. to form a glassy carbon and forming the carbon to the slider member for generating buoyancy at the floating type magnetic head. Further, the slider member described above is used as the slider member to generate the buoyancy in the floating type magnetic head for writing and reproducing information to and form a magnetic recording medium in the construction of the magnetic head.
Patent JP-H03264788-A (JP)
Title: Scroll compressor
Inventor: OKAJIMA MASAZO
IPC: F04C18/02
Filed: 1990-03-13
Abstract: PURPOSE:To prevent a movable scroll from its deformation by mounting a ball bearing to a flange-shaped part, provided in a crankshaft opposedly to the face of a boss part of the movable scroll, and supporting the boss part by this ball bearing. CONSTITUTION:A scroll compressor is formed by housing a compression element 2, drive by an electric motor element 3, in a closed vessel 1, and in the compression element 2, a refrigerant, sucked from a suction side space 15 into a compression chamber 16 partitioned between itself and a fixed scroll 5 by turn-rotating a movable scroll 10, is compressed and delivered from a delivery port 18. Here a boss part 27 is supported through a bearing 31 and a ball bearing 32 to a swing ring 30, mounted to a weight part 29, by forming a flange-shaped part 28, integrally provided with the balance weight part 29, in a crankshaft 25 while inserting the crank part 26 of the crankshaft 25, rotated by the electric motor element 3, in the boss part 27 of the movable scroll 10.
Patent JP-S60204248-A (JP)
Title: Brushless motor
Inventor: KOSUGE TAKESHI
IPC: H02K16/04
Filed: 1984-03-28
Abstract: PURPOSE:To obtain a brushless motor which has less torque ripple by dividing a stator coil into two groups, connecting the stator coil of the same phase in series, and displacing the mounting angle by a specific value. CONSTITUTION:When stator coils 11, 12 of M phase (2 or more) are opposed to a magnet rotor 18 of N-poles (even number of 2 or more), the coils 11, 12 are divided into the first stator 22 and the second stator 23, and opposed through an air gap to the rotor 18. In this case, the stator coils 111-116 and 121-126 of the same phase are respectively connected in series, and the position of the stator coil is displaced between the stator 22 and the stator 23 by 2pi/M.N.
Patent JP-S54153857-A (JP)
Title: Thermosetting resin composition
Inventor: URANO TAKASHI
IPC: C08K5/09
Filed: 1978-05-24
Abstract: PURPOSE: A thermosetting resin composition capable of giving molded articles having improved mark strength, comprising two or more types selected from a fatty acid, an ester of fatty acid, and a multivalent metal salt of a fatty acid, and a thermosetting resin.  
     CONSTITUTION: A composition comprising (A) 0.4W0.8 wt.% of two or more types selected from (a) a 15W20C fatty acid, (b) an ester of a 15W20C fatty acid, (c) a multivalent metal salt of a 15W20C fatty acid, (d) an ester of a 26W30C fatty acid, and (e) a multivalent metal salt of a 26W30C fatty acid, and (B) a thermosetting resin. 0.2W0.6 wt.% of A is one or more types selected from a 15W 20C fatty acid, an ester of a 15W20C fatty acid, and a multivalent metal salt of a 15W20C fatty acid. Pentadecanoic acid, palmitic acid. etc. may be cited as the 15W 20C fatty acid. Methyl or ethyl ester of tridecanoic myristic acid may be cited as the ester of 15W20C fatty acid. Zn or Al salt of said fatty acid may be cited as the  metal salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58178548-A (JP)
Title: Gas insulated electric device
Inventor: SASHIDA NOBUO
IPC: H01L25/10
Filed: 1982-04-12
Abstract: PURPOSE:To reduce the entirety of a gas insulated electric device which receives and transmits a light signal through a light guide by providing air permeability at the sheath of the light guide when containing the electric device in a sealed container sealed with insulating gas, thereby exposing the interior and exterior of the light guide with the gas and enhancing the insulating effect. CONSTITUTION:A light signal which is fed between a thyristor module 1a and a controller 3 is transmitted using a light guide 6. One or more vent holes 62 are opened at the sheath 61 in the vicinity of the plug of the light guide 6. Thus, air in the light guide 6 is naturally exchanged through the holes 62 with the insulating gas in a sealed container 5, and the interior of the light guide 6 is filled with the insulating gas which has insulating withstand strength higher than the air. Accordingly, the height of the vertical part 6a of the light guide 6, i.e., the creeping distance can be shortened, thereby lowering the height of the container 5.
Patent JP-H10234295-A (JP)
Title: Processing composition for food
Inventor: ISOBE KENJI
IPC: C11D7/60
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing compsn. for food that removes the bacteria sticking to vegetables, etc., is excellent in long-term preservation stability and is adequate for fresh vegetables, etc., for which the utilization of sterilization by heating is not possible, by incorporating a monoglyceride polyvalent carboxylate, hydrolitic enzyme, and adipic acid into this compsn. SOLUTION: This compsn. contains (A) preferably 5 to 30(wt.)% monoglyceride polyvalent carboxylate expressed by the formula (R1 is a 7 to 17C alkyl, alkenyl; either of Z1 , Z2 is the residue of polyvalent carboxylic acid and the other is H, the residue of polyvalent carboxylic acid], (B) preferably 0.1 to 5% hydrolitic enzyme of a cellulase system and (C) preferably 50 to 85 adipic acid.
Patent JP-H07274444-A (JP)
Title: Commutator assembly for small dc motor, and manufacture thereof
Inventor: OKUYAMA TOSHIHIDE
IPC: H02K23/56
Filed: 1994-03-31
Abstract: PURPOSE:To make a commutator assembly smaller when a commutator is insert-molded in a commutator stage. CONSTITUTION:A plurality of commutator members 28 that are formed in a commutator stage 26 in an insert-molding step are joined to each other at a bundle part 56 on the root side thereof. Then, the assembly of commutator members 28 in this state is insert-molded. After the molding, the temporary bundle part 56 is cut off to complete a commutator assembly with accuracy.