baber/WOPTO huggingface dataset:
Patent JP-S59123696-A (JP)
Title: Recording material
Inventor: HARUTA MASAHIRO
IPC: D21H19/36
Filed: 1982-01-12
Abstract: PURPOSE:A recording medium material high in speed of absorbing an ink and free from disorders in ink dots even when the ink dots overlaps on each other, wherein an ink-receptive coated layer having liquid-passing cracks is provided on a liquid-absorptive base. CONSTITUTION:For example, a coating material comprised of 100pts.wt. of a porous white-hued inorganic pigment having ionic property on the surfaces of particulates, such as zeolite, calcium carbide having an average particle diameter of not larger than 1mum or silica having an average particle diameter of not larger than 20mum and 5-20pts.wt. of a resin component such as PVA or polyvinyl butyral is applied onto the liquid-passing base 1 consisting of a porous material such as a paper or a porous plastic film in a quantity of 2-5g/m<2>, followed by drying to obtain the objective recording material wherein flaky coated films 3 are arranged in a two-dimensional manner closely to each other through irregularly shaped cracks 4.
Patent JP-S60146751-A (JP)
Inventor: YOSHINAGA YOSHIHIRO
IPC: B61F3/12
Filed: 1984-01-11
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-H09198677-A (JP)
Title: Optical information reproducing device
Inventor: NAGASAWA MASAHITO
IPC: G11B7/135
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To speedily and stably perform the start of reproduction and the recovery from the servo deviation by enabling the device to smoothly change over a lens in accordance with the loaded optical disk and easily decide the state of an objective lens. SOLUTION: A reflection part 30 is provided on a movable part 11 whereon the objective lenses 12, 13 are mounted, and the objective lenses 12, 13 are changed over in such a manner that a kick pulse and a brake pulse are changed over by detecting a changeover timing signal from the reflected light of the reflection part 30 at the time of changing over the objective lenses.
Patent JP-H09200090-A (JP)
Title: Automatic transmission channel changeover method and its device
Inventor: TANAKA SHIGERU
IPC: H04L12/42
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the system reliability by using a double-throw relay to switch a transmission line to a repeater side or a bypass side automatically depending whether or not the transmission line repeater is inserted to the transmission line. SOLUTION: Detection circuits 16a, 16b employing power supplies 17a, 17b are closed and current flows in them when a balanced transmission line repeater 11 is inserted to a balanced transmission line 10 and the detection circuits 16a, 16b are open when the repeater 11 is disconnected from the line 10. Relays 18a, 18b detect this state to switch on/off relay contacts 19a, 19b. A 4-pole double-throw relay 21 uses its contacts 22 to connect the balanced transmission line 10 to the repeater 11 when the detection circuits 16a, 16b are closed and to connect the balanced transmission line 10 to a bypass line 12 when the detection circuits are open. The switching is conducted in a short time automatically and the reliability of the transmission system is not deteriorated. Furthermore, a photocoupler may be employed for a sensing means of the detection circuits 16.
Patent JP-H03209506-A (JP)
Title: Method and device for control
Inventor: NAKAO YASUTAKA
IPC: G05D3/12
Filed: 1990-01-12
Abstract: PURPOSE:To omit the need to adjust a control parameter while inputting the trial command value to a control system and observing the answer of the command value by changing sequentially the control parameter based on the estimated load value. CONSTITUTION:The current value (i) detected by a current sensor is multiplied by the estimated value KFest127 of KF107. Thus the force fest generated by a motor is estimated. This force fest is inputted to a load estimating part 140 for acquisition of the estimated load value Mest. This value Mest is inputted to a control parameter calculation part 150 and each control parameter is changed. Then the corresponding control parameters are inputted to a position controller 120 and a velocity controller 103 respectively. Thus positions are controlled in response to the fluctuated load. As a result, the control parameter is automatically changed in accordance with the load fluctuation.
Patent JP-S57115946-A (JP)
Title: Continuous casting installation for metal
Inventor: SHIN KATSUTAROU
IPC: B22D11/04
Filed: 1981-01-12
Abstract: PURPOSE:To lubricate the surfaces of ingots uniformly and to improve yields and the saving of manpower for maintenance by interposing an annular metallic sheet with prescribed thickness having slits for supplying lubricating oil between a heat insulating molten metal receiving vessel and a water cooled bottomless mold. CONSTITUTION:A heat insulating molten metal receiving vessel 3 is disposed on a water cooled bottomless mold 1 via a metallic sheet 2 for supplying lubricating oil. A spout 5 is connected to the notched part 4 provided in the upper part of the vessel 3 to conduct molten metal 6. The sheet 2 is an annular sheet having 0.05-0.2mm. thicknesses, and has slits 12 with about 0.2mm. width uniformly in a circumferential direction at prescribed pitches. The end parts on the outside circumference of the slits 12 are formed in the position opposite to lubricating oil grooves 9. Further the vessel 3 is formed into a shape C of which the inside circumferential part at the bottom end overhanges 0.5-3.0mm. from the inside circumferential surface at the top end of the mold 1. If at this time the angle part of the overhang forms a tapered surface 14 with 75-85 deg. taper angles theta to the horizontal plane, the rate of overhang is set at >=1mm. to decrease the failure in the angle part.
Patent JP-H02184012-A (JP)
Title: Manufacture of electric double-layer capacitor
Inventor: MORITA YUKI
IPC: H01G11/84
Filed: 1989-01-10
Abstract: PURPOSE:To fix application quantity by applying repellent agent of port sealing resin on a terminal, and next supplying port sealing resin in the amounts of expanding enough on the electrode structure which is surrounded by the calked opening of a can case and then sucking up surplus amounts of resin from the port sealing resin which expanded enough on the electrode structure. CONSTITUTION:A can case 3 is held so that terminals 6 and 8 may be directed downward, and the terminals 6 and 8 are soaked in port sealing resin repellent agent 21 using interface activator, etc., so as to apply repellent agent 21. Next, the can case 3 is put on a holder 22 with terminals 6 and 8 upward, and the holder 22 is placed on a heating plate 24 so as to preheat the can case 23. In this condition, port sealing resin 13 is supplied using a nozzle 25 of dispenser onto electrode structure 4 at a position between both electrodes 6 and 8. Next, after discharging port sealing resin 13 it is let alone, and in the condition that it spread completely on the whole face of the electrode structure 4, surplus amounts of port sealing resin 13 are sucked up by a suction nozzle. Accordingly, the application quantity of the port sealing resin 13 which is applied on the electrode structure 4 becomes always constant, and surplus resin does not adhere to the terminals 6 and 8.
Patent JP-2000198467-A (JP)
Title: Auxiliary device for opening/closing gate of loading space of truck and their assembling
Inventor: SHIBUTAKE NOBUYUKI
IPC: B62D33/03
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary device for opening/closing a gate of a loading space capable of enhancing the assembling performance by attaching the auxiliary device to a truck to dispense with adjustment of elastic force of the auxiliary device. SOLUTION: An auxiliary device 6 for opening/closing a gate 5 openably and closably attached to a loading space 2 of a truck by a hinge 4, is provided with an auxiliary device main body 10 attached to the truck, an arm 13 fixed to the gate 5, an elastic member 21 attached to the auxiliary device main body for imparting the arm 13 the auxiliary opening/closing force, and a holding means 25 for holding the elastic member 21 in a compressed state so as to obtain proper auxiliary force before assembling, and releasing this holding state after the assembling to transmit the auxiliary force to the arm 13.
Patent JP-S61227556-A (JP)
Title: Novel carboxylic acid, herbicide and method for weeding
Inventor: AZUMA SHIZUO
IPC: C07C231/10
Filed: 1986-01-13
Abstract: NEW MATERIAL:The carboxylic acid of formula I (X is Cl or CF3; Y is Cl or CH3; Z is <=4C bivalent aliphatic hydrocarbon group; R1 and R2 are H, hydroxy, lower alkoxy, lower alkyl or lower alkenyl), its alkali metal salt or alkaline earth metal salt. USE:A herbicide effective to kill or suppress the growth of broad-leaved weeds (e.g. weed of compositae family, Chenopodiaceae family, Polygonaceae family, Portulaceae family, etc.) and harmless to useful crops especially rice, corn, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with the compound of formula III.
Patent JP-H07252228-A (JP)
Title: Quinoline derivative
Inventor: MATSUO MASAAKI
IPC: A61P35/00
Filed: 1995-01-13
Abstract: PURPOSE:To obtain a new quinoline derivative having strong immunomodulating, antiinflammatory and anticancer actions. CONSTITUTION:This compound is expressed by formula I [R<7> is a group expressed by formula II [R<1> is an alkoxyalkyl or a carboxyalkyl which may be protected; (n) is 0 or 1] or amino having one or two substituent groups (an aroyl, an arylsulfonyl, an alkyl, an alkylsulfonyl, carboxy, carbamoyl, etc.); R<2> is a (protected)OH; R<3> is a lower alkyl; R<4> is a (protected)carboxy, carbamoyl which may have one or two substituent groups or thiocarbamoyl which may have one or two substituent groups] and its pharmaceutically permissible salt, e.g. 3-ethoxycarbonyl-1,2-dihydro-4-hydroxy-6-(2-methoxyethylthio)-1-methyl- oxoquinoline. The compound expressed by formula I in which R<2> is OH is obtained by reacting a compound expressed by formula III with a compound expressed by formula IV (R<5> is an eliminative group).
Patent JP-S58193458-A (JP)
Title: Apparatus for introducing solution to mass analyzer from liquid chromatograph
Inventor: MIZUNO TOKUO
IPC: G01N30/84
Filed: 1982-01-13
Abstract: PURPOSE:To vaporize only a sample in an ionization chamber instantaneously with a less heat capacity of an endless belt by forming numerous thin metal layers separated from each other on the endless belt made up of a heat resistant insulation member. CONSTITUTION:An endless belt 1 has numerous metal thin layers 11a, 11b and 11c evaporated or applied on a heat resistant insulation belt 10. Synchronizing the movement of the belt 1, a solenoid valve 17 is opened so intermittently that solution is atomized as sent through internal tube 13 by gas injection and attached sequentially to the metal layers 11a, 11b and 11c on the belt 1. Solutions 18a, 18b and 18c thus attached are heated with an infrared heater in the course of the movement to evaporate solvents away. Sample components alone are moved to an ionization chamber of a mass analyzer through exhaust chambers 7a and 7b and heated and vaporized instantaneously with a power supply electrode.
Patent JP-S5595863-A (JP)
Title: Ultrasonic flaw detection system for tube or the like
Inventor: NISHI KENICHI
IPC: G01N29/04
Filed: 1979-01-16
Abstract: PURPOSE: To facilitate an easy application for the result of flaw detection by providing the ultrasonic probe which gives the scanning to the tested material like the tube or the like in its longer direction plus the recorder using the recording sheet onto which the several loci of flaw detection which are parallel to the circumferential direction of the tube or the like are printed previously.  
     CONSTITUTION: One end of roll 1 (tested material) is supported by support mechanism 3, and roll 1 is turned toward arrow (a) by the fixed angle. Probe 5 shifts toward arrow (b) and (c) each by the function of driving mechanism 7. The loci of flaw detection are printed previously on the surface of recording sheet 23, and probe 5 advances toward arrow (b) with locus L 1  and then locus L 2  going toward arrow (c) after returning at the right end of the sheet. After this, the reciprocal motion is given in accordance with the scanning of probe 5, and at the same time mark 30 indicating the existence of the defect is given on the locus. Then with one turn of roll 1, the flaw detection is caused over the full length of the roll, and the result of flaw detection is recorded on the recording sheet featuring the 1:1 relation to the locus of flaw detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000205958-A (JP)
Title: Method and apparatus for identifying metallic plate print sheet
Inventor: OZAKI IKUO
IPC: G01J1/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for accurately detecting a color mark attached to a metallic plate print sheet made of an iron plate or the like. SOLUTION: In this method for identifying a metallic plate print sheet 7 by detecting a color mark 8 attached to the metallic plate print sheet 7, spectral reflectance from the metallic plate print sheet 7 is measured with a spectroreflectometer (spectroreflectometer 13 with a projection angle of 0 degrees and a receiving angle of 45 degrees) which receives light beams reflected in diagonal directions other than vertical direction with respect to the sheet surface of the metallic plate print sheet 7, and chromaticity (chromaticity a* or b* on CIE-L*a*b* coordinates) is computed on the basis of the spectral reflectance measured. The chromaticity a* or b* obtained through computations is compared to a preset discriminating chromaticity threshold so as to determine whether or not the color mark 8 exists.
Patent JP-H10193938-A (JP)
Title: Information transmission system and information transmission method
Inventor: FUTAMI KENJIRO
IPC: H04B10/11
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To transmit information by a same method irrelevant to through underwater or air and move in a large range by transmitting the information between a moving body side control system of an underwater/land moving body and a host side control system by beam. SOLUTION: A drive control system of an underwater/land traveling body is formed of a traveling body side control system 51 provided in a traveling body main body side and a host side control system 53 which is constituted of a fixed station on a land separated from the traveling body main body, a moving station such as a ship, etc., provided in the host side station. The both control systems 51, 53 are provided with communication means 60, 61 respectively which are constituted of modulators 54, 55 for modulating instruction information into a beam, demodulators 56, 57 for demodulating the received beam into the instruction information, and beam transmitting/receiving machines 58, 59 so as to mutually transmit the information by the beam.
Patent JP-S63174277-A (JP)
Title: Manufacture of electrode plate grid for use in lead storage battery
Inventor: OKAZAKI ICHIRO
IPC: H01M4/82
Filed: 1987-01-09
Abstract: PURPOSE:To eliminate the decrease in corrosion resistance and also improve the workability by extruding lead alloy at temperatures lower than melting point through press means such as piston in casting mold to form an electrode plate grid which is sheared from the lead alloy at the contact surface of casting mold and press means and taken out. CONSTITUTION:A separately prepared lead alloy 6 is poured into a cylinder 4, pressed in a casting mold 2 by a pressure piston 5 at normal temperature, and extruded for the molding. Then after the pressure is decreased, the casting mold 2 is rotated and a product in the mold is separated from lead alloy in the cylinder by shearing and drawn by a knockout pin and thereby an electrode plate grid is formed. Also, continuous forming is carried out by adjusting the cylinder to the surface of another casting mold at the same time with the rotation. By the arrangement, cold forming with no melting is available so that good energy efficiency is obtained and cooling time is not required. Furthermore, corrosion resistant crystals with uniform metallographical system are produced with good material efficiency and work efficiency because of no scrap and no slug generation.
Patent JP-H08212839-A (JP)
Title: Wire identifying device
Inventor: TANAKA KAZUHISA
IPC: H01B7/36
Filed: 1995-01-13
Abstract: PURPOSE: To prevent the slippage of a tube mark by bending the part between a plurality of slits axially notched from the end of a nonplastic tube for passing a wire through the inner part inward to prevent the slippage with the wire. CONSTITUTION: A nearly cylindrical tube 6 is formed of a flexible nonplastic material, and a wire 5 is passed through the inner part and mounted through its wire passing hole 4. A mark A, B, C, or figure is displayed on the outer circumference of the tube 6 as a tube mark 1 for identifying the information related to the wire 5. A parallel notch part 3 between slits 7 notched so as not to be superposed with the mark 1 in parallel to the cylinder axial direction from the end of the tube 5 is bent to the inside of the cylinder, whereby the non-slipping action with the wire 5 is resulted. Thus, the slippage of the tube 6 during wiring work or after wiring is prevented. In the tube 6, the notch part 3 may be also formed in a position on the reverse side.
Patent JP-H11198705-A (JP)
Title: Occupant detection device
Inventor: FUKUI TSUTOMU
IPC: B60N2/42
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection device which can judge the existence/absence and physique of an occupant sitting on the front passenger's seat of an automobile surely. SOLUTION: A high frequency oscillation circuit is connected to six antenna electrodes 29a-29f buried in the seatback of a front passenger's seat and an output current streamed when a human body appoaches to these antenna electrodes 29a-29f is detected. By detecting the position of the head, neck and shoulder of an occupant by comparing the pattern of the output current in response to these six antenna electrodes 29a-29f with first/second threshold values, it is judged whether the occupant is an adult or a child. When the occupant is the child with a low sitting height, the operation of an airbag device is prohibited at the vehicular collision time and also a warning lamp is turned on so that the occupant is moved to a rear seat.
Patent JP-H11198739-A (JP)
Title: Sound insulation material
Inventor: MATSUOKA YOSHITO
IPC: D04H1/55
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation material for an automobile improving sound insulating performance without increasing weight. SOLUTION: In this sound insulation material 3 for an automobile formed by a fiber aggregate, a location most distant from an end part or side surface of this sound insulation material constitutes a bulkiness part 2 of thickness larger than an average thickness of this sound insulation material, a thickness of the bulkiness part 2 is 1.2 to 1.5 times relating to the average thickness of the sound insulation material, an area of the bulkiness part 2 is 10 to 40% the total area of the sound insulation material, this sound insulation material is a polyester non-woven fabric of 0.01 to 0.15 g/cm3 average apparent density consisting of polyester fiber having a fiber diameter of 0.1 to 50 denier.
Patent JP-H10199947-A (JP)
Title: Method and apparatus for measuring warp of thin sheet
Inventor: FUJITA TADASHIGE
IPC: H01L21/66
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To measure the warp of a thin sheet, such as semiconductor wafers by obtaining the warp value of the sheet from data of the focus position measured by automatic focusing, without making a means for holding the wafer flat act on the sheet under measurement, utilizing a stepper aligner. SOLUTION: On a wafer stage 2 a wafer 1 under measurement is laid, and measuring points are set to set an exposing region at a usual exposure, utilizing a function for moving the stage 2 in directions x and y. A vacuum chuck is stopped from acting on the wafer 1, the stage 2 is moved in a z-direction to detect an optimum focus, and the warp value at each point is obtd. from the position data in the z-direction, the data of the focus obtd. for every small region of the wafer 1. The measurement is repeated to obtain data, which are collected and processed by a data processor 7, to obtain the warp of the entire wafer 1 and its stress distribution.
Patent JP-S58126389-A (JP)
Inventor: KISHIGAMI KUNIO
IPC: C01D1/22
Filed: 1982-01-16
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-H10197824-A (JP)
Title: Holographic display device
Inventor: NAKAZAWA OSAHITO
IPC: G02B27/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of drastic brightness lowering even in the case the reproduced wavelength of a hologram is varied due to manufacturing variation and temperature fluctuation by making the angle of light made incident on a hologram nearly equal to the angle of light diffracted by the hologram and also specifying the distance between a virtual image and the hologram. SOLUTION: An information display source for emitting light 3 including information is constituted of a fluorescent display tube 21. The light 3 including the information is diffracted by a combiner 20 so as to be viewed as the displayed virtual image 10 by an observer 1. The combiner 20 is obtained by arranging the hologram on a base material such as a glass substrate and a transparent resin substrate, etc. The angle θ1 of light made incident on the combiner 20 from the fluorescent display tube 21 is nearly equal to the angle θd diffracted from the combiner 20 to the observer 1. And also, a distance (rd) from the combiner 20 to the displayed image 10 is less than three times a distance (r1) from the fluorescent display tube 21 to the combiner 20.
Patent JP-H06216688-A (JP)
Title: Constant impedance voltage controlled variable attenuator
Inventor: TAKAKU YOSHINORI
IPC: H03H7/25
Filed: 1993-01-13
Abstract: PURPOSE:To eliminate the temperature fluctuation of an attenuation amount by converting a DC voltage to a DC current and making the converted current flow to a PIN diode parallel with high frequencies among the PIN diodes constituted in T type. CONSTITUTION:When the current flowing to a reference resistor 4 increases, a voltage lower than a voltage value outputted at an operational amplifier 7 is applied and the input/output voltages of the operational amplifier 8 are equal. Thus, the potential of the positive side terminal of the operational amplifier 7 falls. Thus, potential difference is generated between the positive/negative terminals of the operational amplifier 7, the output voltage of the operational amplifier 7 is to fall and operates so as not to make the current flow to the reference resistor 4. At this time, the high voltage is applied to the operational amplifier 8 and the output voltage rises as well. Thus, the current flowing to the PIN diode 16 is also fixed regardless of the characteristics of the diode and the temperature fluctuation of the attenuation amount to high frequency signals is eliminated.