baber/WOPTO huggingface dataset:
Patent JP-H09268690-A (JP)
Title: Roof structure
Inventor: UJIGAWA KAZUO
IPC: E04B7/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve workability by supporting a roof structure material which forms an inclined roof of a house extending from a ridge part with the external wall face side directed to the bottom by the ridge part and a position from the external wall structure material having the external wall face toward the ridge part side. SOLUTION: A roof frame body is provided with a plurality of roof beams 17... composed of I steels extending horizontally from respective top ends of a plurality of columns to the house inside, steel bundle 19, a 'nobori' beam 22 composed of a section steel which bolts the ridge A to a bracket metal 20 provided on the top end of the steel bundle 19, and bolts to a fixing metal 21 at a slight external wall 4 side from a position B and from the external structure material 3e toward the ridge part A side, and a ridge beam for connecting top ends of bundles 19, 19 at its upper side. Secondly, a roof structural material 2 forming the inclined roof R extending from the ridge part A is supported by the ridge part A and a main house 7 in the position B so as to be fitted to the roof frame body.  The fitting strength of the structural materials 2 can be thus secured without any conventional fitting metal of a pole plate 36 and the fitting works of the structural materials in a narrow part can be reduced so that the workability can be improved.
Patent JP-S61234337-A (JP)
Title: Centrifugal smearing
Inventor: TOTANI MATSUMI
IPC: G01N1/28
Filed: 1985-04-10
Abstract: PURPOSE:To smear solid components alone accurately with the leaking of liquid components in a liquid to be treated, by connecting a cell for centrifugal smearing to a holder being laminated on a slide glass with a double-side adhesive tape piece interposed therebetween to be mounted on a centrifucal separator. CONSTITUTION:A container cylinder 3 with an inlet bent upward is connected to one side of a substrate 2 while a hole 4 is opened on the other side thereof 2 to form a cell 1 for centrifugal smearing, which is fixed on a holder 9 with a double-side adhesive tape piece 18 laminated on a slide glass 8 as packing. Then, the cell is mounted on a centrifugal separator 14, a liquid to be treated is injected into a container cylinder 3 and then, solid components of the liquid being treated are smeared on the glass 8 by turning the cylinder. Here, a liquid pressure generated during the centrifugal separation produces a fine clearance on the adhesive surface of the tape piece 18 to let the liquid components leak thereby smearing solid components alone accurately. Thus, treatment such as extraction of red blood cells from blood can be done with a better yield.
Patent JP-S57191214-A (JP)
Title: Controlling method of electric supply power in graphitizing furnace of molded carbonaceous material
Inventor: FUJITSUKA TAKAYA
IPC: H05B3/60
Filed: 1981-05-18
Abstract: PURPOSE: To eliminate the waste of electric power and prevent the deterioration or damage of a molded carbonaceous article, by measuring the expansion and contraction of the molded carbonaceous article during the graphitization under heating with application of an electric current through a movable terminal electrode, and controlling the electric supply power.  
     CONSTITUTION: The application of an electric current to a graphitizing furnace 1 is started to heat a molded carbonaceous article 8 by the Joule heat generated by the electrical resistance, and the article 8 is heated to a desired graphitizing temperature and graphitized. In the graphitizing process, the molded article 8 is expanded and contracted. The change thereof is led to the outside of the furnace 1 through a movable terminal electrode 3 and developed as a change in the transfer of an oil hydraulic cylinder part 4. The movement of the cylinder 4 is sensed and measured by a position recorder 5 and transmitted to a controlling apparatus 6. The controlling apparatus 6 gives a proper command to an electric power supply apparatus 7 to supply a proper electric power to the furnace 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04287484-A (JP)
Title: Video signal processing circuit
Inventor: ARISAWA YASUO
IPC: H04N5/378
Filed: 1991-03-15
Abstract: PURPOSE:To extract an image pickup signal from which an FPN is eliminated without causing picture deterioration even when the FPN is changed due to an ambient temperature change or fluctuation in a power supply voltage in the video signal processing circuit for a solid-state image pickup device. CONSTITUTION:The video signal processing circuit consists of an A/D converter 2 A/D-converting a signal from a solid-state image pickup device, a 1st frame buffer 3 delaying a data after the A/D conversion by one frame period, a subtractor 4 subtracting the data after the A/D conversion and an output data of the 1st frame buffer 3, a 2nd frame buffer 6 latching a data of one preceding frame of the output picture data and an adder 5 to add the output data of the subtractor 4 and an output data of a 2nd frame buffer 6 to obtain an output picture data.
Patent JP-H09266341-A (JP)
Title: Method and device for controlling semiconductor laser
Inventor: EMA HIDETOSHI
IPC: H01S5/0683
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optimized ideal light output waveform in the integrated circuit of one chip integrated by a bipolar transistor by resetting the optimum current adding value by detecting the change of the semiconductor laser differential quantum efficiency due to the lapse of time when initializing. SOLUTION: A semiconductor laser controller 13 is provided by integrating a pulse width generator, data modifier 11, semiconductor laser controller and a driving part 12 as an integrated circuit 20 of one chip, and a part of the circuit is made into one chip by a bipolar transistor. A block for detecting the differential quantum efficiency of the semiconductor laser 1 and setting a voltage shift quantity is composed of a timing generator 31, a differential quantum efficiency detecting part 32, memory part 33 and an adding current setting part 34. Thus, the optimized ideal light output waveform is always obtained.
Patent JP-2000268456-A (JP)
Title: Drive positioning structure of recording medium library device
Inventor: EGAWA KIYOAKI
IPC: G11B15/68
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a drive positioning structure which is simple in structure and low in cost while maintaining position accuracy of a drive with respect to a main casing at high accuracy. SOLUTION: This positioning structure of the recording medium library device has the main casing 10 having storage means for housing plural recording media and transporting means for transporting these recording media and a sub-casing 1 for housing the drive to execute reading and writing on the recording media. In such a case, the structure has casing fixing means 2, 8 and 15e for positioning the sub-casing 1 to the main casing 10, then fixing the casings, a tray 4 for butting and mounting the drive 3, a drive fixing means 3 for positioning the drive 3, then fixing the drive to the tray 4, butt parts 4a and 9 which are respectively disposed at the tray 4 and the main casing 10 and are butted against each other to position the tray 4 to the main casing 10 and an elastic member 6 for pressing the tray 4 to the main casing 10 side.
Patent JP-S59200040-A (JP)
Title: Air-fuel ratio controller
Inventor: SONE KIMITAKE
IPC: F02D41/14
Filed: 1983-04-27
Abstract: PURPOSE:To secure an accurate air-fuel ratio in all driving range, by controlling a fuel feed quantity to feed back to a control-desired air-fuel ratio varying according to a driving state on the basis of the output of an oxygen sensor at all times. CONSTITUTION:In time of acceleration and so on, if it is rarer than a theoretical air-fuel ratio as a fuel feed quantity runs short, the output of an oxygen sensor 23 comes to low, and a compartor 35 outputs a low level signal to a control circuit 20 whereby a command for fuel increment is transmitted to a feedback control part 22, and in contrast with this, if the air-fuel ratio is denser than it, the output of the oxygen sensor 23 rises and at the point that exceeds comparative reference voltage of the comparator 35, the output of the comparator 35 is changed over to a high level so that the control circuit 20 makes the control part 22 so as to reduce the fuel quantity to some extent. These operations are repeated but in an extemely short period of time, therefore the air-fuel ratio of mixture in time of acceleration is accurately controlled to converge on the desired value.
Patent JP-H06290616-A (JP)
Title: Luminaire for annular type fluorescent lamp
Inventor: KOMAI RYOICHI
IPC: F21V17/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a lighting apparatus for an annular type fluorescent lamp capable of making a shade being hung from a hanging cord be mountable/ demountable downward to the apparatus main body. CONSTITUTION:Gaps 15 at given intervals A are formed in the peripheral direction of the upper part peripheral edge part 14 of an apparatus main body 1 hung from a ceiling surface H to extend plural placing parts 13 in a outer side direction. A shade 3 covering the apparatus main body 1 is provided with an opening part 32 having an diameter expanded upward than that of the apparatus main body 1 and smaller than the outer diameter of an annular type fluorescent lamp 5 to be fitted to the apparatus main body 1 to be placed on the placing parts 13 are integrally extended in an inner side direction from the peripheral edge of the opening 32, and an insertion opening having a diameter wider than the outer diameter of the apparatus main body is formed by the tip parts 32a of the supporting parts 33. Individual supporting parts 33 are extended at peripheral width smaller than the gap 15 formed by the placing parts 33. The shade 3 can be demounted downward in a condition where the shade 3 is hung by demounting a lamp holder 4 from the apparatus main body 1 to insert the supporting parts 33 downward from the gaps 15.
Patent JP-H03275992-A (JP)
Title: Variable displacement vane pump
Inventor: YAMAMOTO TOSHIHIKO
IPC: F04C2/344
Filed: 1990-03-22
Abstract: PURPOSE:To keep the sealing property of a roughly crescent-shaped sealing member high by providing the outer peripheral face of a cam ring with ear portions in respective positions corresponding to both end portions of the roughly crescent-shaped sealing member located in a position distant from the center of oscillation of the cam ring. CONSTITUTION:A roughly crescent-shaped sealing member 5 separating the outer peripheral face 22 of a cam ring from the inner peripheral face 15 of pump housing is provided in a position distant from the center O2 of oscillation of the cam ring and ear portions 22b, 22c are protrusively provided in the respective positions of the outer peripheral face 22 of the cam ring which correspond to both end portions of the sealing member 5. The circular portion 22a of the outer peripheral face 22 of the cam ring is formed in such a manner as being extended to the ear portions 22b, 22c and outside of both ends of the sealing member 5. A stopper face 15a is inclined in the direction in which eccentricity of the cam ring is increased, at an angle theta1 of more than static frictional angle to a line gamma connecting the end face 22d of the ear portion 22b and the center O2 of oscillation of the cam ring 2. When the ear portion 22b of the cam ring 2 is pressed against the stopper face 15a the component of a pressing force exerted by a cam spring 25 in the direction of a pivot roller 23 acts on the cam ring 2.
Patent JP-S60219305-A (JP)
Inventor: TAKAHASHI OSAMU
IPC: E04D11/00
Filed: 1984-04-16
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-H04309273-A (JP)
Title: Drive circuit for piezo-actuator
Inventor: MORINO SEIJI
IPC: F02D41/38
Filed: 1991-04-08
Abstract: PURPOSE:To simplify the structure and reduce the size of a piezo-actuator by charging and discharging the piezo-actuator by utilizing a resonance circuit composed of the inductance of a transformer and capacitance of the piezo- actuator. CONSTITUTION:When an electric current is made to flow to the primary coil 61A of a transformer and the current is discontinued when the current reaches a prescribed value, a fly-back voltage generated in the transformer by the abrupt change in the current is applied across a piezo-actuator 3. The waveform of the voltage is generated by the resonance between the secondary inductance of the transformer and capacitance component of the actuator 3 and, when the half wave of the voltage is utilized, the waveform of a conventional piezo- actuator dive circuit 6 can be approximated by setting the inductance and capacitance to appropriate values. Therefore, the need of the conventionally used short circuit signal generation circuit, mutual timing means, and high- voltage resistive switching element can be eliminated and the circuit 6 can be simplified in structure and reduced in size.
Patent JP-S60219291-A (JP)
Inventor: DABUIDO PERUTEIRU ANDERUTSUSON
IPC: C22B1/245
Filed: 1984-04-16
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-H04309506-A (JP)
Title: Recovery of unreacted monomer in production of vinyl polymer
Inventor: AMANO TADASHI
IPC: C08F6/24
Filed: 1991-04-08
Abstract: PURPOSE:To rapidly recover an unreacted monomer in polymerizing a vinyl monomer in an aqueous medium. CONSTITUTION:A process for recovering an unreacted monomer after polymerizing a vinyl monomer in an aqueous medium, wherein the gas discharge rate per unit weight of the monomer feed is 60-300Nm<3>/hr/t.monomer during the period from the start of monomer recovery to the time when the pressure in the polymerizer decreases to 2.5kg/cm<2>G, and the superficial linear velocity of gas is 0.008m/s when the pressure in the polymerizer reaches 2.5kg/cm<2>G.
Patent JP-S571716-A (JP)
Title: Preforming of reinforced member for compound material
Inventor: DOUNOMOTO TADASHI
IPC: B29C57/00
Filed: 1980-06-04
Abstract: PURPOSE: To form the reinforced member for the compound material in a short period of time so as to have a predetermined configuration and a density by a method wherein stretchabilities such as an elesticity of rubber, a heat shrinkability of resin, a shape memorizing property of a metal or the like are utilized.  
     CONSTITUTION: The reinforced member for the compound material of powder, filaments, fabrics or the like is wrapped with a bag, a pipe or a sheet consisting of rubber, heat shrinkable resin (a film for shrink packing is suitable), a metal or the like and a treatment such as heating, pressurizing, evacuating or the like is applied to it. For example, rubber pipes 2 set in an evacuating device 1 are expanded by sucking into the arrow directions and long fabrics 3 are aligned in one direction, thereafter, the evacuation is released or pressurize it to obtain a round bar having a predetermined density. A shape memorizing alloy such as Cu-Al-Zn, Cu-Zn-Ga or the like is preferable as said metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61236673-A (JP)
Inventor: ANDO MASATAKE
IPC: C03C17/06
Filed: 1985-04-11
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-S61235886-A (JP)
Inventor: OGISO MASAO
IPC: G06F3/14
Filed: 1985-04-11
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-H07259932-A (JP)
Title: Gear train for automatic transmission
Inventor: SAKAMOTO KENICHI
IPC: F16H3/66
Filed: 1994-03-22
Abstract: PURPOSE:To realize the forward 4-speed and reverse 1-speed, facilitate the common use with the forward 5-speed, and facilitate the constitution as an automatic transmission for FF by actuating a first, a second and a third clutch and a first and a second brake in the prescribed combination. CONSTITUTION:A first pinion gear P1 is simultaneously engaged with a first sun gear S1 and a first internal gear R1, and a first clutch C1 is capable of attaching/ detaching an input shaft 1 to/from a second pinion carrier PC2, a second clutch C2 is capable of attaching/detaching the input shaft 1 to/from the first internal gear R1, and a third clutch C3 is capable of attaching/detaching the input shaft 1 to/from the sun gear S1. A first brake B1 is capable of fixing/ releasing the second pinion carrier PC2 to/from a stationary part, and a second brake B2 is capable of fixing/releasing the second sun gear S2 and another sun gear S1 to/from the stationary part, and the first pinion carrier PC1 is connected to the second internal gear R2, and an output shaft O is connected to the first pinion carrier PC1 between two sun gears S1.
Patent JP-S5614621-A (JP)
Title: Driving device for ship
Inventor: ANDERUSU SANDOSUTOREEMU
IPC: F16C17/14
Filed: 1980-06-04
Abstract: A propeller shaft bearing for use in boats has an inner layer (10) made from a hard resilient material and a further concentric layer (11) made from a soft resilient material. The bearing may be water lubricated, and the further layer (11) may be provided with blind bores (17) which in use are continually deformed to assist in pumping water to the bearing surfaces. The two layers (10, 11) may be cased in a composite tubular member (12) comprising a metal/rubber/metal sandwich. The bearing provides adequate support for the propeller shaft (3) in addition to preventing or minimising transmission of vibrations and other noise from the propeller shaft to the ship's hull. <IMAGE>
Patent JP-H06255485-A (JP)
Title: Air spring height adjusting device for rolling stock truck
Inventor: IWATO KAZUNORI
IPC: B61F5/10
Filed: 1993-03-08
Abstract: PURPOSE:To provide an air spring height adjusting device having a connecting rod mechanism which does not allow vertical displacement to be affected by relative displacement between a car body and a truck when the truck is moved back and forth, and side-to-side, and is turned as a bogie. CONSTITUTION:One end of a connecting rod 6 capable of being adjusted is connected to the lever 5 of a height adjusting valve 4 installed onto a car body 1 in such a way as to be freely bent in all directions, the other end of the connecting rod 6 is connected to the center section of the central link member 7 of a connecting rod link mechanism in such a way as to be freely bent in all directions, and the device comprises support arms 13 and 14 provided for mount seats attached to a bogie frame connected to both the ends of the central link member via equal length both end link members 8 and 9 in such a way as to be freely bent in all directions. This constitution thereby enables the device to be constituted in a small space, and also to correspond to a truck for a rolling stock, which includes a current collector beam consisting of a link mechanism enabling the adjusting valve 4 to follow up only the fluctuation of the car body 1.
Patent JP-S531792-A (JP)
Title: Control rod driving device
Inventor: YAMADA KEIJI
IPC: G21C7/14
Filed: 1976-06-28
Abstract: PURPOSE: To prevent center slipping-off of two guide tubes and to smoothen the operation of a rotary plug, by means of allowing an upper control rod guide tube capable of moving up and down, whose lower end is freely inserted in the upper end of a lower control rod guide tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04227395-A (JP)
Title: High speed photoelectronic cross bar switch
Inventor: SUTEIIBUN FUORESUTO
IPC: H04B10/00
Filed: 1991-03-15
Abstract: PURPOSE: To obtain a photoelectric cross bas switch in which a high switching speed can be applied, and allowable channel separation can be attained. CONSTITUTION: This is a photoelectric cross bar switch for selectively connecting signals transmitted by first and second light beams with one output node, and this circuit is provided with a first photodetector 30 optically aligned with the first input light beam, and a second photodetector 32 optically aligned with the second input light beam. Also, this circuit is provided with selectively energizable photodetectors 30-36 which convert the signals transmitted by the first and second beams into electric output signals, and supply the output signals to an output node 42, multiplexer means 26 which energizes the first and second photodetectors according to a control signal, and laser diode 44 which illuminates the first and second photodetectors according to the control signal.
Patent JP-H0347853-A (JP)
Title: Fluorinated aqueous dispersion, production of fluorinated aqueous dispersion and fluorinated electrodeposition coating composition of anionic matte type
Inventor: NEGISHI HIROYUKI
IPC: C08L27/06
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a fluorinated aqueous dispersion containing a reaction product of fluorinated polycarboxylic acid resin and epoxy silane compound as a resin component, having excellent storage stability and useful for anionic electrodeposition coating composition capable of forming a matte coating film. CONSTITUTION:The aqueous dispersion consisting essentially of a reaction product of (A) a fluorinated polycarbonic acid resin, e.g. obtained by reacting an OH-containing radical polymerizable unsaturated monomer with a fluoroolefin and esterifying the reaction product with a polybasic acid anhydride and (B) an epoxysilane compound having one epoxy group, one or more hydroxysilane group and/or Si bond hydrolyzable group and e.g. obtained by dispersing (dissolving) the components A and B (preferably alicyclic in this case) into an organic solvent and reacting the component A with the component B till acid value of the component A becomes smaller by >=1 and blending the reaction product with a neutralizing agent and dispersing the blend into water and the electrodeposition coating composition containing the above-mentioned aqueous dispersion.
Patent JP-S52352-A (JP)
Title: Remote temperature monitor system of electric systems
Inventor: KAMIYA KENSHIYOU
IPC: G08C15/10
Filed: 1975-06-23
Abstract: PURPOSE:The temperature abnormality of every places of systems can always be monitored remotely without stopping the operation of electric systems, and transmitter power source is fed from target systems by combining transmitter and receiver of information by an electromagnetic wave thus expanding applicability.
Patent JP-S552933-A (JP)
Title: Digital electronic length measuring instrument
Inventor: MATSUMIYA SADAYUKI
IPC: G01B11/02
Filed: 1978-06-21
Abstract: PURPOSE: To make it possible to monitor at all times the speed of scale feeding with a simple structure, by detecting electrically, without contact, the amount of scale shift corresponding to the length of an object to be measured by means of a photo- electric detector, and detecting the speed of scale feeding by using its detection signal.  
     CONSTITUTION: Up signal 100 and down signal 102 are input to inverted OR gate 20 with respect to the directions of movement, A and B, of a scale shift detector provided with light generator 14 and light receiver 16 on both sides of index scale 12 and main scale 10. Its output 104 is supplied to the trigger terminal of one-shot circuit 22 which forms a reference value generating circuit, and reference pulse 106 is output. Outputs 104 and 106 are supplied to NAND gate 24 of a comparator circuit. Next, the output of NAND gate 24 is given to an excess signal generator circuit consisting of flip-flop 26, resistor 28, transistor 30, photo-diode 32 and resistor 34. When the period of the scale shift detection signal becomes shorter than the reference value of feeding speed, photo-diode 32 emits light and gives an excess speed alarm. 
     COPYRIGHT: (C)1980,JPO&Japio