baber/WOPTO huggingface dataset:
Patent JP-H07190937-A (JP)
Title: Liquid fluometric analyzer employing chemiluminescence
Inventor: MURAKITA HIROYUKI
IPC: G01N21/78
Filed: 1993-12-27
Abstract: PURPOSE:To provide a liquid fluometric analyzer, e.g. a high speed liquid chromatographic analyzer or a flow injection analyzer, employing chemiluminescence where high fluorescent intensity is sustained for a relatively long time. CONSTITUTION:In a liquid fluometric analyzer employing chemiluminescence, a channel 8 for sample to be measured coupled with a flow cell 7 is coupled, at a plurality of points 13, 14, 15 and 16, with channels 9, 10, 11 and 12 branched from a chemiluminescent reagent mixer 22 in order to sustain a high fluorescent intensity for a relatively long time.
Patent JP-H07203065-A (JP)
Title: Mobile communication system and modem initilization method
Inventor: KOBAYASHI KOICHI
IPC: H04W92/08
Filed: 1993-12-27
Abstract: PURPOSE:To perform the communication of data by means of a MODEM function and without changing the communication software by carrying out the communication of data by an information processor after initialization of the MODEM function via an interface means, a mobile station and a base station. CONSTITUTION:A personal computer 16 starts the initialization of a MODEM function, and an interface part 18 inputs the initialization information received from the computer 16. The part 18 outputs a dial request command and the dial information to a PHP(personal handyphone) slave unit 10 after a data communication start request is received from the computer 16. Receiving this request command, the unit 10 outputs a MODEM start request signal to a base station 12. Then the unit 10 receives the start notification and switches a voice communication path to a data communication path. Then the part 18 rads out the initialization information and outputs it to the station 12. Thereafter a normal data communication state is set.
Patent JP-2001165503-A (JP)
Title: Method of controlling water heater
Inventor: MORISHITA ATSUHIRO
IPC: F24H1/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of an internal pressure in a line due to a continuative water temperature rise during a stop of hot water supply, in a water heater provided with a hot water supply stop valve situated downstream from a heat-exchanger and a pressure safety valve situated downstream from the hot water supply stop valve. SOLUTION: When a gas solenoid valve 4 is closed and a frame rod 14 is brought into an OFF-state and a stop of combustion is confirmed, a hot water supply stop valve 16 is closed after a lapse of a given time and the increase of a pressure in a heat-exchanger 9 due to a delayed water temperature rise is prevented from occurring.
Patent JP-2001167717-A (JP)
Title: Deflection yoke fixing mechanism
Inventor: MURATA AKIO
IPC: H01J29/82
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To fix a deflection yoke to a CRT in an exact and easy manner. SOLUTION: On a funnel portion of CRT 1 are formed protrusions 20a, 20b, 20c, 20d. Further, on a separator 13 of a deflection yoke 4 are formed engaging nails 21a, 21b, 21c, 21d. Upon fixing the deflection yoke, the protrusions 20a, 20b, 20c, 20d and the locking nails 21a, 21b, 21c, 21d are fitted with each other and fixed at exact positions, only by mounting the reflection yoke 4 on the CRT 1.
Patent JP-H10188783-A (JP)
Title: Lamp and lighting system
Inventor: IKEDA TAKESHI
IPC: F21V19/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an electrical connection between a terminal pin and a lead wire by providing caulking parts formed at several sports by punching the terminal pin so as to fixedly connect the lead wire inserted into the terminal pin of a base. SOLUTION: A lead wire 7 is externally inserted into a terminal pin 4 provided in a lamp base, punching caulking parts 44 and 46. Then, a projecting part 45 of a leading end side caulking part 44 breaks an oxide film on the surface of the lead wire 7, and cuts thereinto, and establishes a conductive relationship with the inside of the lead wire 7 in a wide area. On the other hand, a bulb side caulking part 46 is made electrically conductive when a projecting part 47 slightly cuts into the surface of the lead wire 7, and the lead wire 7 is pinched and pressed between the bulb side caulking part 46 and an inner wall portion in a pinch to restrain its movement.  In this manner, the caulking parts 44 and 46 have different rates of deformation of the lead wire 7, and one of the caulking parts 44 and 46 establishes good electrical contact, and the other of the caulking parts 44 and 46 controls a shearing force due to external stress to prevent disconnection, stably securing the lead wire 7 to a terminal pinch.
Patent JP-2001166413-A (JP)
Title: Dye compound and silver halide photographic sensitive material using same
Inventor: KATO TAKASHI
IPC: G03C1/10
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having the desired absorption waveform and high sensitivity, and a photographic sensitive material using the emulsion. SOLUTION: The silver halide photographic sensitive material includes at least one layer of a silver halide photographic emulsion containing silver halide grains having <500 nm spectral absorption maximum wavelength and a light absorption intensity of >=60 or >=500 nm spectral absorption maximum wavelength and a light absorption intensity of >=100 and spectrally sensitized with one or more compounds each having one or more hydrogen bonding groups.
Patent JP-H11185245-A (JP)
Title: Magnetic recording medium and production of magnetic recording medium
Inventor: AOYANAGI SHOJI
IPC: G11B5/84
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which makes forgery and alteration difficult. SOLUTION: Irregularities are formed on a base 4 by irradiating this base with a laser beam in a direction nearly orthogonal with the scanning direction X of a card and, therefore, magnetic layer existing parts (thick parts) 14 and magnetic layer devoid parts (thin parts) 16 are formed on the magnetic layer formed on the base. The magnetic layer thick parts 14 and the magnetic layer thin parts 16 are combined and are arranged along the scanning direction X, by which nonrewritable magnetic bar codes 20 are formed. As a result, the recording of the discrimination information intrinsic to the individual magnetic recording media is made possible. The forgery and alteration of the magnetic recording medium are thus made difficult.
Patent JP-H07186808-A (JP)
Title: Cup holder unit
Inventor: TAKAHASHI KAZUYA
IPC: B60N3/10
Filed: 1993-12-24
Abstract: PURPOSE:To constitute, within a car room, etc., a drawer type cup-holder, which is able to hold vessels whose outside diameters are different from each other and to hold a vessel such as a mug with a handle, without any complicated manipulation. CONSTITUTION:When a holder main body 2 is pulled out from the front end surface of a unit main body 1, guide projections 31, 32 slide within guide grooves 4, 4 to be guided to obliquing parts 4a, 4a of the guide grooves 4, 4. Thereby arm bodies 3, 3 swing outward, for forming cup-holding spaces 26, 26 surrounded by the arm bodies 3, 3 and the inner peripheral surfaces cup-holding holes 23, 23. At the same time, it is so constituted that the inside diameters of the cup- holding spaces 26, 26 vary in accordance with the pulled out distance of the holder main body 2.
Patent JP-2001168585-A (JP)
Title: Tape feeder
Inventor: YAMAGUCHI SHUICHI
IPC: H05K13/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent pop-out of a part from a part take-out section due to operation of a cylinder while preventing the cycle time from prolonging in a structure for sliding a cylinder member through the cylinder. SOLUTION: A locking member 67 is fixed, as a part of a driving power transmission mechanism, to the lower end of a lever 61 and when the lever 61 moves from a closing action position to a nonclosing action position, the locking member 67 abuts against an elastic member 71 of sponge or resin bonded to a front plate 2 immediate before the locking member 67 arrives at the unclosing action position. Similarly, an elastic member 72 is bonded to the front plate 2 on the lever 66 side and when the lever 66 moves from the closing action position to the unclosing action position, lower end part of the lever 66 abuts against an elastic member 72 immediate before arriving at the unclosing action position. Consequently, impact is relaxed upon arriving at the stroke end and vibration can be reduced.
Patent JP-H07172946-A (JP)
Title: Joined product between ceramic part and metallic part
Inventor: MATSUNO MICHIO
IPC: C04B37/02
Filed: 1993-12-15
Abstract: PURPOSE:To relax the residual stress in a joined product and secure the insulation properties and the air tightness in the joined part by adjusting the value obtained by dividing the product of the melting point of a brazing material, the difference in thermal expansion coefficient between a ceramic and a metal and the wall thickness of the ceramic material by the thickness of the metallic material to lower than a specific value in the joined material where the metallic material is brazed to a cylindrical ceramic part on both ends with the brazing material. CONSTITUTION:When the wall thickness of the ceramic part (1/2 of the difference between the outer and inner diameters) is represented by D; the wall thickness of the metallic part, C; the difference in thermal expansion coefficient between the ceramic and the metal (the average thermal expansion coefficient from room temperature to the melting point of the brazing material, DELTAalpha(/ deg.C); the melting point M( deg.C) of the brazing material, M.DELTAalpha.D/ deg.C, their product is adjusted to be less than 6X10<-3>. A metallic part of a disk having a round hole (2a) on its center such as kovar 2 of low thermal expansion is applied to the cylindrical ceramic part 1 on its both ends. The joining is done by arranging the foil of the active brazing metallic foil between the ceramic body 1 and the disks 2 and heating them at 950 deg.C for 5 minutes in vacuum.
Patent JP-H09170186-A (JP)
Title: Waste paper deinking treatment agent
Inventor: KAMISHIRO TOMOKO
IPC: D21C5/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a waste paper deinking treatment agent high in pulp yield and deinking effect, comprising a water-soluble immobilized enzyme reversibly soluble in water. SOLUTION: Methacrylic acid is polymerized with acrolein to give a water-soluble polymer to be reversibly changed from a water-soluble state to a water- insoluble state with change of pH. The polymer is used as a water-soluble immobilizing carrier to give an immobilized cellulase. A waste paper pulp obtained by macerating waste paper of newspaper is mixed with the immobilized cellulase, deinked and made into paper to give a reclaimed paper high in deinking effect.
Patent JP-H06203399-A (JP)
Title: Optical pickup device
Inventor: UGA TAKAHITO
IPC: G11B7/085
Filed: 1992-12-28
Abstract: PURPOSE:To similarly read the tracking error signal of an optical disk on double sides. CONSTITUTION:On the surface of an optical disk 1, a 1st movable optical system 4 performing an optical pickup by irradiating laser light on an information track is arranged. On the back surface side of the optical disk 1 located mutually opposite against the 1st movable optical system 4 with the rotation axis of the optical disk 1 as a center a 2nd movable optical system 5 is provided. A 1st rail 8 on which the 1st movable optical system 4 moves has a step difference 8a near the center of the optical disk. When the optical pickup is performed by the 2nd movable optical system 5, the 1st movable optical system 4 acsends the step difference 8a and saved from the optical path of parallel light. The parallel light is led to the 2nd movable optical system 5 by 1st and 2nd reflection prism 10 and 11.
Patent JP-H11169163-A (JP)
Title: Clarification of refined japanese sake and apparatus therefor
Inventor: SEKI FUMINORI
IPC: C12G3/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To clarify refined Japanese sake in a short period of time to increase a merchandising value by subjecting the refined Japanese sake to protease treatment to form a floc and passing through a layer of a filtrating auxiliary, etc. SOLUTION: Refined Japanese sake is clarified by forming a floc by subjecting the refined Japanese sake to protease treatment with an enzyme formulation mainly composed of acidic protease having high activity even at a low temperature and passing the floc through a layer of a filtrating auxiliary and/or active charcoal, and a layer of a carrier having protein adsorbability such as a column 5 filled with an immobilizing tannin. Preferably, a clarifying apparatus has a tank 1 forming the floc by subjecting the refined Japanese sake to protease treatment, columns 3 and 4 filled with a filtrating auxiliary and/or active charcoal and a column 5 filled with a carrier having protein adsorbability.
Patent JP-2001162516-A (JP)
Title: Magnetic polishing attachment
Inventor: KIYOTA SHINICHI
IPC: B24B37/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic polishing attachment that is automatically changeable for a toolholder on the same machining center. SOLUTION: The magnetic polishing attachment comprises a holder part 100 releasably mounted on a machine spindle 16 of a machining center I5, an iron core 21 connected to the holder part 100 by way of a nonmagnetic coupling 27, a polishing head 23 attached to the point of the iron core 21, a base member 17 enclosing the iron core 21 rotatably in relation to the coupling 27 and iron core 21, an electric coil 22 wound around that place of the base member 17 which encloses the iron core 21, and electric contacts 30 and 31 arranged on the base member 17 to feed the electric coil 22 from the machining center 15.
Patent JP-H11184538-A (JP)
Title: Temperature controller
Inventor: MINONISHI MIKIO
IPC: G05D23/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To accurately control temperature-controlled object without incurring the increase in installation space or the increase in the volume of a fluid to be used even when the temperature chances of the temperature-controlled object is large by installing plural heat storage tanks in fluid circulation supply systems. SOLUTION: Two heat storage tanks 23 and 24, and 43 and 44 are installed in series in a high temperature fluid circulation supply system 20 and a low temperature fluid circulation supply system 40 respectively. Thus, each time temperature fluctuations of return fluid pass through the two tanks 23 and 24, and 43 and 44, they are softened and absorbed gradually, and each tank 23 and 24, and 43 and 44 can soften and absorb respective temperature fluctuation sufficiently in either of the systems 20 and 40. Then, even when there are large temperature fluctuations in return fluid, it is possible to accurately control a wafer temperature by minimizing the temperature fluctuations of a fluid supplied to fluid supply chambers.
Patent JP-2000171512-A (JP)
Title: Continuity inspection apparatus for printed-wiring board
Inventor: HATTORI SEIJI
IPC: G01R31/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a continuity inspection apparatus in which both an open circuit and a short circuit can be checked surely by a one-stage inspection by a method wherein, according to a resistance value which is detected via a contact pin, a through- hole disconnection and an interelectroce contact can be discriminated so as to be judged to be no through-hole disconnection and no interelectrode contact. SOLUTION: The relationship of Rs≪R≪R0 is established between the resistance value R (e.g. 15 Ω) of a nondefective board, the resistance value R0 of an open circuit (a disconnection) and the resistance value Rs (e.g. 0 Ω) of a short circuit, and a definite difference is revealed. Then, when a resistance value across a pin 23a and a pin 23b is detected, a CPU compares the resistance value with various reference values which are stored in a ROM. When the resistance value is at R0, the open circuit is judged. When the resistance value is at Rs, the short circuit is judged. When the resistance value is at E, the nondefective is judged. That is to say, the open circuit and the short circuit can be judged simultaneously, and a judged result is displayed on a display.  In addition, when the contact pins are not brought into contact, the resistance value is surely infinite, and the defective is judged, That is to say, there is no fear that the defective may be judged erroneously to be the nondefective.
Patent JP-H07195776-A (JP)
Title: Image forming device
Inventor: MATSUDA NAOYUKI
IPC: B65H3/08
Filed: 1993-12-29
Abstract: PURPOSE:To provide an image forming device ensuring an image of good quality by excluding the contact disturbance to a recording sheet during the formation of an image or the attack to an image forming surface, high in working efficiency and capable of being miniaturized. CONSTITUTION:In a laser printer feeding the recording sheet 1 received in the magazine 2 mounted on a printer main body from the magazine 2 to an image forming part 6 to record an image, a feed passage guiding the recording sheet 1 so as to permit only the bending in a definite direction of the recording sheet 1 is provided and the recording sheet 1 is fed along the feed passage 5 in such a state that the image forming surface thereof is turned to the inside of the bending of the recording sheet.
Patent JP-H07186705-A (JP)
Title: Control device of air conditioner for electric vehicle
Inventor: FUJII KAZUO
IPC: B60H1/32
Filed: 1993-12-27
Abstract: PURPOSE:To shorten a stopping time of air conditioning control, restrain being dim of a window, and smoothly control air conditioning, by forcibly stopping a compressor at low temperature of heat exchangers, and restarting the compressor after relatively short stopping time at this time. CONSTITUTION:In this air conditioner 1, air is sucked by means of a fan 7 through an intake device 3 arranged on the uppermost stream side of an air conditioning duct 2. At cooling operation for example, gas refrigerant of high pressure and high temperature discharged from a compressor 22 flows to a sub-condenser 9 through a main condenser 24, and after releasing heat and being liquefied, cools air passing an evaporator 8. In this case, the temperatures of the respective heat exchangers 8,9 are respectively detected with respective sensors 30,40. When the detected temperatures of the heat exchangers are not less than the prescribed temperature, a control unit 33 forcibly stops the compressor 22 only for a prescribed time. Meanwhile, when they are less than the prescribed temperature, the compressor 22 is forcibly stopped only for a shorter prescribed time.
Patent JP-H09177874-A (JP)
Title: Dynamic damper
Inventor: KANO TSUTOMU
IPC: G12B9/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper to be easily mounted in the arbitrary spot of an object member vibration of which is reduced and easily vary a mounting position. SOLUTION: A dynamic damper comprises an elastic member 11 formed of an elastomer; a sucker 12 formed of an elastomer; and an inlet member 13 made of a metal. The central part of the back of the sucker 12 and one end of the resilient member 11 are interconnected. Further, a fit-in groove 11a is formed in the other end of the elastic member 11 and the inlet member 13 is locked at the other end of the elastic member 11 through fitting of a fit-in hole 13a, formed in the central part thereof, in the fit-in groove 11a.
Patent JP-H05281235-A (JP)
Title: Test instrument for measuring creatinine and preparation method therefor
IPC: C07C211/63
Filed: 1992-12-07
Abstract: PURPOSE: To measure creatinine with high sensitivity by employing a reagent containing a dye precursor substance, chloride and a conditioner polymer and controlling the adverse effect of alkaline on a carrier matrix being employed in the measurement of creatine using the conditioner. CONSTITUTION: A dry reagent system contains an absorptive carrier dispersed with a dye precursor reacting on creatine under alkaline conditions to provide a detectable response, chloride, and a conditioner proximate to chloride. The conditioner is polyethylene glycol, polypropylene glycol or copolymer thereof having molecular weight higher than about 400, a quaternary salt polymer of di or monoallyl, di or trialkyl ammonium or a copolymer thereof. In the formula, R is a direct chain or branch chain alkyl of 1-4C, n is a number of at least 9, and 9 is θ paired anion. The conditioner provides means for controlling the adverse effect of alkaline on an absorptive carrier being employed for semi-quantitative detection of creatine in an aqueous liquid, especially, urine.
Patent JP-H07170867-A (JP)
Title: Hydroponic culture process
Inventor: MORIWAKI KOJI
IPC: A01G31/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a hydroponic culture process meeting the standard value of the effluent restriction inspection item, establishing a simple hydroponic culture method correcting the conventional erroneous culture liquid controlling technique and getting a stable production of plants by minimizing the amount of culture liquid in an NFT hydroponic culture. CONSTITUTION:This hydroponic culture process comprises (1) the correction of the defect of conventional thin-film hydroponic culture and the minimization of the amount of culture liquid, (2) the omission of pH adjustment in principle, (3) the omission of the analysis of the culture liquid for nutrient diagnosis and the concentration upon the inspection of the decrease of the additional fertilizer and (4) the adoption of a small amount continuous exchange method in the exchange of the culture liquid to facilitate the disposal of the culture liquid, etc. The process uses a new culture liquid controlling theory.
Patent JP-H09178690-A (JP)
Title: Ion sensor and method for measuring ion concentration
Inventor: ANDO MIGIWA
IPC: G01N27/28
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ion sensor suitable for disposal which is formed by making an ion sensing polar and a reference polar to be integral and can measure the ion concentration through easy and simple operation. SOLUTION: An ion sensor 1 is provided with, on single supporting substrate, a solid-state ion sensing polar 3 using a solid electrolyte, a reference polar 4 including a water absorbing member, an electrolytic solution accumulating part 8 which is filled with an electrolytic solution 6 by a damageable diaphragm 5, a movable seeping member 7 including a needle-like part made of porous material, and a dispersing member 9 which disperses a dropped liquid to be tested and allows it to be brought into contact with a seeping electrolytic solution through the seeping member. When the ion concentration is subjected to measurement, the member 7 is penetrated into the diaphragm 5 to allow the solution 6 to seep therefrom, and after a liquid to be tested is dropped, it is partly dispersed on the member 9 and brought into contact with the electrolytic solution.