baber/WOPTO huggingface dataset:
Patent JP-H0694622-A (JP)
Title: Analyzer
Inventor: SUZUKI HIROSHI
IPC: G01N21/78
Filed: 1992-09-10
Abstract: PURPOSE:To obtain an analyzer of a specimen component with errors less relatively of measured values by enabling the irradiating of a photodetector of a photodetecting means with uniform light. CONSTITUTION:This analyzer 1 measures the intensity of coloring optically of a reagent layer 7 of a tester 5 which has the reagent layer 7 adapted to perform a coloring in reaction with a specified component of a specimen and has a projecting means 3 to irradiate the reagent layer 7 of the tester 5 with light and a condensing means 8 to condense the reflected light from the reagent layer 7 of the tester 5. Moreover, a diffusing plate 9 is provided to diffuse the light condensed by the condensing means 8, a photodetecting means 10 to receive the light from the diffusion plate 9 and a measuring device 11 to measure the intensity of the light received by the photodetecting means 10.
Patent JP-S63122540-A (JP)
Title: Ink well device of press
Inventor: KUMAKI TSUNEO
IPC: B41F31/04
Filed: 1986-11-12
Abstract: PURPOSE:To obtain high precision and reliability and enable simplification of the mechanism by providing a stepping motor having 'closed loop' control which is coaxially arranged with a rotary encoder as an ink key fan-near drive source for every ink key. CONSTITUTION:A stepping motor 2 which controls a closed loop equipped with a rotary encoder 2' for the forward and backward far-near movement of an ink key 1 and a reduction gear 2'' is provided for every ink key 1. Then a servo amplifier 3 for the motor 2 is provided along with the motor at any necessary locations. The stepping motor has no contact part such as a brush and the rotary encoder also has no contact part either, thus facilitating maintenance services and improving reliability. In addition, zero-point adjustment is such a simple procedure that a power supply is turned OFF after the lapse of a fixed time of the simultaneous operation of stepping motors. In this way, the control system is simplified.
Patent JP-H1197086-A (JP)
Title: Attaching fitting of earth plate
Inventor: TOKITA SHOJI
IPC: H01R4/64
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To reliably, safely and easily attach an earth plate to a steel tower angle by fastening an attaching block to be engaged with the base part of the earth plate attached along the outer surface of the vertical side of an L- shaped steel tower angle and a movable block diagonally arranged on the tip of the horizontal side by a fastening bolt, and fixing them to the steel tower angle. SOLUTION: An earth plate 1 against which a reinforcing plate 2 is held is attached to the outer surface of the vertical side part 5a of a steel tower angle 5 having the L-shaped section, an attaching block 6 is locked on the base part 1a of the earth plate 1, a fixing bolt 13 to be inserted through an elongated hole 4 of the earth plate 1 is fastened, and the earth plate 1 is bonded to the vertical side part 5a. A fastening bolt 8 extending diagonally up toward the tip of the horizontal side part 5f of the steel tower angle is fixed to the attaching block 6, and the threaded part 8a is inserted through a through hole 10 of a movable block 9 arranged on the tip of the horizontal side part 5f. By fastening a fastening nut 11 by this structure, the attaching block 6 and the movable block 9 are fixed to the steel tower angle 5.
Patent JP-H10116479-A (JP)
Title: Optical head adjusting device
Inventor: TAKIZAWA TERUYUKI
IPC: G11B7/095
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely adjust the slant angle of a laser light axis in the radial direction and tangential direction of an optical disk, and to realize a slant angle adjustment within a movable range of an objective lens, by reducing mutual height fluctuation between an optical head and the optical disk due to adjustment. SOLUTION: The turning center point of a guide shaft by elevating and lowering operation is constituted so as to orthogonally intersect the radial direction of the disk and to be on a plane passing through a rotary central axis of a disk motor 4. Thus, even when the optical head is slant adjusted, the mutual height fluctuation between the optical head and the optical disk doesn't occur, and the slant angle adjustment is realized within the movable range of the objective lens, and excellent recording/reproducing is performed as an optical disk device.  Further, by simultaneously raising/lowering one ends of two pieces of supporting guide shafts 2, 3, the slant angle adjustment of the optical head in the radial direction of the disk is performed, and further, by elevating/lowering one end of at least a piece of guide shaft, the slant angle adjustment of the optical head in the tangential direction of the disk is performed.
Patent JP-H01113560-A (JP)
Title: Control device for internal combustion engine
Inventor: TSUNETOMI YASUFUMI
IPC: F02D41/02
Filed: 1987-10-26
Abstract: PURPOSE:To always enable the optimum control by obtaining a fuel mixing proportion according to the intermediate mixing proportion map of the respective mixing proportion maps for regular gasoline base and premium gasoline base to control an engine. CONSTITUTION:A fuel tank 17 is provided with a refractive index sensor 18 for detecting the refractive index of light of mixed fuel, and according to output of the sensor 18, a fuel mixing proportion of the mixed fuel is detected by a control portion 16. In the control portion 16, a fuel mixing proportion of mixed fuel is obtained according to the detected refractive index data. In the control portion, stored is the intermediate mixing proportion map O of the respective mixing proportion maps of regular gasoline base R and premium gasoline base P. According to the fuel mixing proportion obtained by the stored mixing proportion map, a fuel injection device 12 and an ignition control device 15 are controlled. Thus, regardless of a change of the kind of base gasoline, a methanol mixing proportion can be obtained without a little error in value to always enable the optimum engine control.
Patent JP-2001087833-A (JP)
Title: Working method of recessed part of head rest stay
Inventor: ISHIKAWA HIYOSHI
IPC: B21D53/86
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a working method of a recessed part of a head rest stay capable of simply producing a sharp recessed shape at a low cost. SOLUTION: In a working method of a headrest stay arranged to a stay part 32 of a headrest stay 3 made of a tube material, a press working part 11 for recessed part is formed to an end part, further, by using a punch 1 in which a cutting edge part 12 made of a small protrusion is protruded/formed to the tip of the press working part, the punch 1 is pressed to a prescribed position of the stay part 32, the cutting edge part 12 is bitten into the stay part 32 to generate a crack K, successively, while growing the crack K, a recessed part 2 is formed by the press working part 11 in plastic deformation.
Patent JP-H07103516-A (JP)
Title: Piping system for a plurality of heat source
Inventor: KUZUOKA NORIO
IPC: F24D3/00
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the cost of a plumbing installation and facilitate the automatic control of air-conditioning/by a method wherein the number of heat source apparatus to be operated can be controlled by a simple piping system and the number of shut-off valves is decreased thereby. CONSTITUTION:A feed pipe-line 3 for each of heat source apparatus 1a to 1e is connected to feed pipe-connecting piping J41. One end of the feed pipe- connecting piping 41 is connected to a secondary feed pipe-line 23 for perimeter zones and the other end thereof is connected to a secondary feed pipe-line 27 for interior zones. A return pipe-line 5 for each of the heat source apparatus 1a to 1e is connected to return pipe-connecting piping 45. One end of the return pipe-connecting piping 45 is connected to a secondary return pipeline 25 for the perimeter zones and the other end thereof is connected to a secondary return pipe-line 29 for the interior zones. Shut-off valves 43a to 43a, 47a to 47d are respectively provided on the feed pipe-connecting piping 41 between the feed pipe-line 3 and on the return pipe-connecting piping 45 between the return pipe-lines 5.
Patent JP-H11104705-A (JP)
Title: Hot rolling method
Inventor: MURATA SATOSHI
IPC: B21B37/68
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolling method capable of radically improving the rolling stability by greatly reducing frequency of work roll rearrangements due to the unstable work roll movement. SOLUTION: In this method, a batch rolling mill is employed, wherein the taking in, rolling and putting off processes of a work piece are repeated. At the time, when upper and lower work rolls get in contact with the work piece during the time between the going off of the work piece and the taking in of the on coming work piece or at least at the time of going off of the work piece, a work roll lubrication process is provided to the surface of the work roll.
Patent JP-H07102538-A (JP)
Title: Supporting device for bumping post
Inventor: KOBAYASHI SHOZO
IPC: E01F13/00
Filed: 1993-10-01
Abstract: PURPOSE:To keep stabilized locked state of a bumping post. CONSTITUTION:Holding projections 3, 3 are provided in projection to the lower end of a bumping post 1, and a locking device 4, equipped with a locking piece 5 having a holding claw 6, is provided to the inside of the bumping post. A holding groove 31 and a locking hole 35 are formed to the inner circumferential face on the mouth of a base cylindrical body 40. For putting the bumping post in an upright position, the holding projections 3, 3 of the bumping post 1 are placed to the inside of the holding groove 31, making the bumping post incapable of ascending and descending. Then, locking operation is made through an operating hole 12 provided to the flank of the bumping post 1, placing the locking piece 5 in a position of slanting motion, and the holding claw 6 is inserted into the locking hole 35 on the mouth of the base cylindrical body 40 through a through hole 25. Thereby, the bumping post 1 cannot be turned unless the locking piece 5 is moved to a dangling position by the next unlocking operation, and the bumping post 1 can be kept stably in the upright position.
Patent JP-H10332839-A (JP)
Title: Method of sensing position of buried object and apparatus therefor
Inventor: MIZUOCHI HIROYUKI
IPC: G01V3/12
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently sense the position of a buried object by providing a deformable body between a transmitting surface of a transmitting antenna and a receiving surface of a receiving antenna and the surface of ground so as to be deformed for filling any recess in the ground surface. SOLUTION: A transmitting antenna 1 is connected to a transmitter and a pulse signal from the transmitter is transmitted as electromagnetic wave from the transmitting antenna 1. A receiving antenna 2 is connected to a receiver and a reflected wave received by the receiving antenna 2 is converted into an electrical signal by the receiver. A sponge 3 as deformable body is provided on transmitting and receiving surfaces of the transmitting antenna 1 and the receiving antenna 2 and fills a recess in contact with the surface of ground 12. The transmitting and receiving surfaces of the antennas 1 and 2 and the sponge 3 are arranged so closely as to almost eliminate an air layer.  This minimizes the air layer between the transmitting and receiving surfaces of the antennas 1 and 2 and the ground surface 12 to allow curtailing of reflected wave thereon thereby efficiently admitting the electromagnetic wave into the ground 11 to receive.
Patent JP-H09108539-A (JP)
Title: Treating agent for exhaust gas, soot and dust and method for treatment
Inventor: NOMURA TAKUJI
IPC: B01D53/68
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for exhaust gas, soot and dust and a treating method thereof by which soot and dust are collected as final waste from exhaust gas generated at time for incinerating waste, and harmful metals contained in the soot and dust are surely enclosed and prevented from being reeluted. SOLUTION: In an exhaust gas-treating device attached to an incineration facility of waste, powdery calcium silicate hydrate which aims to mainly neutralize HCl gas and has specific surface area of >=20m<2> /g and a stabilizer of harmful metals are used. The stabilizer of harmful metals contains at least one kind selected from among cement, a neutralizer, an inorganic adsorbent, water glass, phosphate and a compound which reacts with a harmful metallic compound such as Pb and produces a hardly soluble or water-soluble compound as a principal constitutional component.
Patent JP-H03134414-A (JP)
Title: Hot water space heater
Inventor: MORITA TOSHINARI
IPC: F24D3/10
Filed: 1989-10-17
Abstract: PURPOSE:To make it possible to pour water easily even if there is no pump for pouring pressurized water by providing a second water pouring port which is capable of pouring water from the outside of a casing into the circulation channel besides a first water pouring port used for pouring pressurized water. CONSTITUTION:A hot water piping 18 is provided with a first water pouring port 36 which is used for pouring pressurized water into the hot water piping 18 by means of an outside pump. A second water pouring port 37 is provided which is capable of pouring water directly into a pressure shutter 20 besides the first water pouring port 36 so that the water pouring can be made without using an outside pump. The second water pouring port 37 opens on the side face of an outdoor unit case 12. With this arrangement it is possible to pour water from the second water pouring port 37 by using a kettle, etc., even if there is no pump for pouring pressurized water.
Patent JP-H0579295-A (JP)
Title: Shield machine for lining cast-in-place concrete
Inventor: OBAYASHI MASAAKI
IPC: E21D11/38
Filed: 1991-09-20
Abstract: PURPOSE:To form lining construction by cast-in-place concrete by which the wall surface of an excavated tunnel is covered with a cylindrical water- impermeable film. CONSTITUTION:A plurality of press jacks 4 are arranged along the inner peripheral surface of the skin plate 2 of a shield machine body 1, and a propulsion jack 8 is arranged on the inner peripheral sides of these press jacks 4. A water- impermeable film accommodation chamber 5 is connected integrally at the rod edge of the press jack 4, and a press ring 7 is projectingly installed at the rear edge of the water-impermeable film accommodation chamber 5. The press ring 7 is shifted rearward, together with the water-impermeable film accommodation chamber 5 by the extension of the rod of the press jack 4, and the concrete filling the part between a water-impermeable film pulled out from the accommodation chamber 5 and a mold frame B assembled in the tail part of the skin plate 2 is pressed. Then, the water-impermeable film is puiled out rearward from a pulling-out port 6, advancing the accommodation chamber 5 integrally by the contraction of the rod of the press jack 4.
Patent JP-H07123059-A (JP)
Title: Method for automatic gain control and automatic gain control circuit for optical fiber amplifier
Inventor: SHIMA MICHIKAZU
IPC: H04B10/564
Filed: 1993-10-28
Abstract: PURPOSE:To make the control characteristic stable by applying exponential function transformation to an electric signal converted from a detected spontane ous emission light. CONSTITUTION:A photodiode 5a being a component of a spontaneous emission light detection section 5 receives a spontaneous emission light to provide an output of a current IP. A current - voltage conversion circuit 5b of the detection section 5 converts the current into a voltage. The voltage is given to an exponential function transformation section 7, in which the voltage is transformed into an exponential function and a voltage transformed from the current IP in terms of an exponential function is outputted. The voltage is used to control a laser drive circuit 6a being a component of a stimulated light generating section 6 to decide a drive current of a laser diode 6b. Then an output light of the laser diode 6b is made incident onto an optical fiber with erbium added thereto. Thus, the control characteristic of the automatic gain control system and the gain of the optical fiber amplifier are expressed both as an exponential function of the current IP and a suppression characteristic against gain fluctuation optimum to a gain is obtained independently of the gain.
Patent JP-S61147584-A (JP)
Title: Light-emitting diode array head
Inventor: SAMEJIMA KAZUHIRO
IPC: H01L27/15
Filed: 1984-12-20
Abstract: PURPOSE:To enable to obtain a large current and to realize a high-speed recording by a method wherein a metal substrate is used as the supporting substrate for the LED array chip and the metal substrate is used as the conductor for current feedback of the LED driving system by connecting the common electrode, which is formed on the back surface of the LED array chip, with the conductor on the metal substrate. CONSTITUTION:A metal supporting substrate 21 of Al and so forth is provided on a radiator 1. An epoxy insulating layer 11 is formed on the metal supporting substrate 21, a groove 12 is formed on the epoxy insulating layer 11 and the common electrode, which is formed on the back surface of an LED array chip 3, and such a substance as a conductive bonding agent, which enabled the common electrode to connect to the metal substrate 21, are filled in the groove 12. By making the light-emitting diode array head in such a constitution, the metal supporting substrate 21 can be used as the conductor for current feedback of the LED array chip 3 and the grounding electrode terminal for the LED driving power source can be led out from the radiator 1, which is physically to connected with the metal supporting substrate 21 and is conducted with such the substance as the conductive bonding agent in the groove 12.
Patent JP-H04147846-A (JP)
Title: Laminated product of chlorinated ethylene/alpha-olefin copolymer and polyamide and its manufacture
Inventor: TOJO TETSUO
IPC: B32B27/16
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a rubber and polyamide laminated product which does not allow gas transmission and is highly resistant against environmental aging by laminating/ junctioning specific chlorinated ethylene and alpha-olefin copolymerized rubber and polyamide and vulcanizing chlorinated ethylene and alpha-olefin copolymerized rubber. CONSTITUTION:Chlorinated ethylene and alpha-olefin copolymerized rubber which has a chlorine content of 20 to 40wt.% of a Mooney viscosity of 10 to 190 deg.C at [ML1+4(121 deg.C)] and polyamide are junctioned in a laminated form. Then the chlorinated ethylene/alpha-olefin copolymerized rubber is vulcanized. The chlorinated ethylene/alpha-olefin copolymerized rubber shows superior heat resistance, anti-thermal aging, ozone resistance, light-fastness, weather-proofing properties, oil resistance and rubber elasticity. In addition, the rubber is characteristic of high flame retardative and easy staining properties. Polyamide is superior in terms of non-gas permeability, oil and abrasion resistance, but is not adequately high in terms of light fastness and anti-environmental aging. A high-performance laminated product with superb non-gas permeability and anti-environmental aging. can be obtained by making the best use of the outstanding properties of the chlorinated ethylene/alpha-olefin copolymer and the excellent characteristics of polyamide.
Patent JP-S62129758-A (JP)
Title: Identification of pebrine protozoan spore
Inventor: AYUSAWA CHIHIRO
IPC: G01N33/569
Filed: 1985-11-30
Abstract: PURPOSE:To facilitate the identification of a pebrine protozoan spore, by making sensitizing carrier on the pebrine protozoan spore. CONSTITUTION:For the regulation of an antibody-sensitizing carrier, an IgO fraction is obtained from anti-serum produced by immunizing a rabbit using Nosema bombycis spore as antigen by ammonium sulfate salting out or DEAE- cellulose chromatography. This IgO is diluted to a specified concentration with a 0.05M tris buffer solution and mixed in equivalence with Bacte Latex diluted by specified times with 0.85% NaCl liquid. Then, after the mixture is shaken at a fixed temperature, washed centrifugally by the tris buffer solution to remove antibodies left unadsorbed. Finally, the antibody sensitizing carrier is floated in a tris buffer solution containing a specified % of sodium azide and allowed to be preserved at a fixed temperature.
Patent JP-2000172428-A (JP)
Title: Information processor and information system using same
Inventor: KUZUNUKI SOSHIRO
IPC: G06F3/0488
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain environment wherein user's intension is recognized and implemented by receiving external information from the outside and inputting information of a voice, characters, numbers, etc., displaying the inputted information or received external information, and transmitting the displayed information. SOLUTION: Coordinate data inputted from handwriting input hardware H211 as the external information from outside are stored temporarily in a stroke buffer T100 through a stroke input part P110. The coordinate data in the stroke buffer T100 are read out of a format definition part P120 and a stroke interpretation execution part P140 in order and processed. When the operation mode is changed, the stroke interpretation execution part P140 is actuated, the coordinate data in the stroke buffer T100 and format definition data T200 are read out, and a handwriting stroke is interpreted. Consequently, the result is displayed on the handwriting input hardware H211 and the displayed information is transmitted to an antenna 9 and a speaker 6.
Patent JP-H0986943-A (JP)
Title: Silica glass-natured thermal insulating material and its production
Inventor: SHIRAISHI KOICHI
IPC: C03C17/22
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermal insulating material with no dusting, excellent in thermal insulation, and esp. suitable for the high-temperature heat treatment of semiconductor production equipment. SOLUTION: This thermal insulating material lies on the inner surface of a closed vessel made of silica glass and is made up of thermal insulating material units each with graphite layer oriented by making the C-axis direction of its crystal structure coincide with the perpendicular direction of the inner surface. It is preferable that a plurality of the thermal insulating material units be connectedly supported on a silica glass material, specifiedly spaced to one another and assembled in tiers, and also the closed vessel is Pref. kept at reduced. pressures.  This thermal insulating material is obtained by the following process: a hydrocarbon gas is introduced into and allowed to flow through a vessel made of silica glass and having a gas inlet and a vent and heated to form graphite layer on the inner surface of the vessel through thermal decomposition of the hydrocarbon followed by sealing both the inlet and vent.