baber/WOPTO huggingface dataset:
Patent JP-2000088747-A (JP)
Title: Meter for degree of ripeness
Inventor: MATSUNARI MASAO
IPC: G01N21/27
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To permit the highly accurate detection of the degree of ripeness without damaging fruits by using a plurality of LEDs as a light source, using a plurality of different wavelengths, and determining the degree of ripeness by the presence or absence of chlorophylls. SOLUTION: A sensor part formed of LEDs 1 and 2 covered with a hood F at the back surface of the main body of a meter for the degree of ripeness and a photodiode 3 is brought into contact with the surface of a fruit to be the object of ripeness degree measurement. By pressing a measurement switch D, the LEDs 1 and 2 continuously alternately irradiate red light (in the vicinity of 660 nm) and near infrared rays (in the vicinity of 880 nm), respectively, at the timing determined by a microcomputer 4, and the photodiode 3 receives part of the reflected light of the light diffused in the fruit. The infrared light of the LED 1 with the absorption wavelength of chlorophylls is diffused at the skin of the fruit, and its part is absorbed by chlorophylls. The majority of the infrared rays of the LED 2 is reflected.  The photodiode 3 measures the amount of the infrared rays of the LED 1 absorbed by chlorophylls on the basis of the amount of the reflected light of the LED 2, and its relative value is taken as the degree of ripeness and displayed on a liquid crystal display.
Patent JP-S63154956-A (JP)
Title: Medical measuring apparatus and method
Inventor: USHIZAWA NORIHIKO
IPC: G01N27/26
Filed: 1986-12-19
Abstract: PURPOSE:To enable implementation of calibration and measurement of a sensor all without germs, by connecting a flow cell fitted with a sensor to container holding a measuring liquid and a cleaning liquid with a changeover valve to perform a heat treatment of the entire system containing these components. CONSTITUTION:When the calibration of a sensor 8 is carried out, soft resin containers 1-3 are sealed with reference liquids A and B with the known concn. and a cleaning liquid C and connected to a flow cell 6 fitted with the sensor 8 by a tube 4a through a changeover valve 5. The entire system containing these components is sterilized with an autoclave. In the case of two-point calibration, the containers 1-3 are set at a higher point than the flow cell 6 and the flow cell 6 is filled with the reference liquid A to measure an output of the sensor 8 and temperature. Then, after a cleaning by the cleaning liquid C, the same measurement is performed using the reference liquid B. Based on the results, the calculation by the calibration formula is performed completely without germs.
Patent JP-2001124674-A (JP)
Title: On-vehicle engine exhaust gas analyzer
Inventor: INOUE KO
IPC: G01N1/22
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle engine exhaust gas analyzer for continuously analyzing the discharge weights of many components contained in the engine exhaust gas of a vehicle such as automobile without using any exclusive large- scaled facility. SOLUTION: A vehicle 1 is loaded with a gas analytic part 6 for measuring the concentration of exhaust gas EX flowing in the exhaust pipe 3 of an engine 2; a tracer gas injection part P1 mounted on the exhaust pipe 3 upstream from a measurement part P2 for the exhaust gas concentration to inject a tracer gas SF6 whose concentration can be measured by the gas analytic part 6;  and an arithmetic processing part 7 for determining the exhaust gas flow rate Qex from the measured concentration Csf6 of the tracer gas SF6 measured by the gas analytic part 6, the injecting concentration Ct of the tracer gas SF6, and the injecting flow rate Qt of the tracer gas SF6 and continuously determining the discharge weight Wuk of a component to be measured in the exhaust gas EX from the exhaust gas flow rate Qex and the concentration Cuk of the component to be measured, which is measured simultaneously by the gas analytic part 6.
Patent JP-H06130259-A (JP)
Title: Production of spacer for optical fiber cable
Inventor: KATO MASAAKI
IPC: G02B6/44
Filed: 1992-10-14
Abstract: PURPOSE:To provide the process for production of the spacer for an optical fiber cable which is excellent in terms of molding accuracy, molding speed and further long-run performance. CONSTITUTION:A tension member T is coated with a thermoplastic resin of the proportion of the longitudinal section unit used when the member is molded as a spacer (S) for the optical fiber cable. While the thermoplastic resin is cooled to solidify, spiral or S-Z grooves are sized on the outer peripheral surface thereof.
Patent JP-H02146537-A (JP)
Title: Card storing magazine
Inventor: IKARIYA TOSHIYUKI
IPC: G03C3/00
Filed: 1988-11-29
Abstract: PURPOSE:To improve the efficiency of card storing operation, the loading performance, and the maintainability in magazine conveyance by providing a collar part which projects out almost while intersecting orthogonally with the side wall of a main body. CONSTITUTION:The magazine main body 1 is molded out of a light shielding plastic material integrally in a nearly rectangular prism shape having a rectangular opening part 1a in the top surface and a rectangular bottom plate 1b in the bottom surface. A card storing space K is provided inside the main body 1. Further, the collar part 3 for engagement with the engaging groove 101 of a photographic printing device 100 is provided on the outer periphery of the opening part 1a while projecting out almost orthogonally to the side wall 2. Namely, since the collar part 3 projects out, the collar part 3 is usable as a to set the magazine main body 1 on a card storing and fetching device and the bottom surface of the collar part 3 is usable as a sealed surface H for a flexible light shielding sealing member S. Consequently, a card is easily stored and carried out, the stored card is carried and supplied without any play, and the moldability is improved.
Patent JP-H07156383-A (JP)
Title: On-demand type ink jet head
Inventor: HORIIE MASANORI
IPC: B41J2/045
Filed: 1993-12-01
Abstract: PURPOSE:To provide highly integrated array density, a high efficiency with high reliability, easy assembling and a low cost by providing actuator units each having piezoelectric elements arranged in one row at a predetermined pitch, a plurality of rows of liquid chamber units corresponding to the actuator units, and nozzle units communicating with the chamber units. CONSTITUTION:Liquid chamber units for supplying, pressurizing and discharging ink are connected to a PZT 8 surface, and a partition wall member 7 having a vibrating plate area 3 for pressurizing ink liquid chambers 4 in response to its displacement is provided. Further, after the chambers 4 are connected to a liquid chamber member 6 having an ink common liquid chamber 5, a nozzle plate 1 having nozzles for deciding ink discharge amount, speed and direction is connected. In this case, two rows of vibrating plates, the chambers 4 and nozzles 2 are provided in the chamber unit PZT-arranged in one row, and a connecting surface size (b) of the chamber unit to a distance D between the two rows is increased. That is, since protrusions of the partition wall in a zigzag state are connected in zigzag state to the PZT surface at a pitch P, a pitch of the arranging direction becomes 2P in the chambers 4, and the chambers 4 are formed in an area of DX2P.
Patent JP-2001121622-A (JP)
Title: Method and device for manufacturing joint body of strip piece
Inventor: SUDA OSAYUKI
IPC: B60C9/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing the joint body of a strip piece at a low cost, in which a production process is few and deformation is difficult to be caused and a code is not exposed and the number of the buried code is constant and quality is stabilized. SOLUTION: In the method for manufacturing the joint body 3 of the strip piece, a strip 1 of constant width is formed by coating a plurality of pieces of codes 11 with a rubber and supplied on a conveyor 20 at a prescribed amount in the direction of a constant angle from a constant position on the side. The strip 1 is cut along the conveyor and a cut strip piece 2 is moved by the conveyor 20 by a prescribed moving pitch amount. It is successively repeated that the rear end part of the preceding strip piece 2 is joined to the front end part of the following strip piece 2. The joint body 3 of the strip piece having necessary length is produced by controlling the conveyor 20 and regulating the amount of the moving pitch.
Patent JP-S63159229-A (JP)
Title: Forming metallic mold
Inventor: INOUE TAKASHI
IPC: C03B11/08
Filed: 1987-11-30
Abstract: PURPOSE:To make it possible to facilitate flow of a gas in a metallic mold and accurately transfer the surface shape of the metallic mold to a lens surface, by perforating gas vent holes in the wall thickness direction of a drum mold and providing cut parts in the outer peripheral parts of transfer surfaces of the metallic mold. CONSTITUTION:This forming metallic mold is formed from a pair of metallic molds 1 and 2 and a drum mold 10. Gas vent holes 20 are perforated in the wall thickness direction of the drum mold 10. Cut parts 3 and 4 are formed in the outer peripheral parts of transfer surfaces of the metallic molds 1 and/or 2. The flow of a gas in the metallic mold is facilitated and the surface shape of the metallic mold can be accurately transferred to the lens surface by using the above-mentioned forming metallic mold.
Patent JP-H09145236-A (JP)
Title: Decorative sheet for corner of showcase facility
Inventor: KOBAYASHI HATSUO
IPC: F25D23/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To hide gaps between corners, which are generated at abutting parts between showcases, with a simple corner decorative sheet while employing the standard side plates of case for the showcases installed in parallel at a corner in a shop. SOLUTION: In order to hide corner gaps, generated between the side plates of cases at the abutting parts between showcases 1 (#1 and the like) installed at the corner of a shop and arrayed so as to form L-shape, by covering from the front side thereof, a corner decorative plate 7, constituted of a combination of a belt type trim 5, having a substantially T-section provided with a rib type flange unit 5a formed at the center of the rear surface thereof, and a mounting fitting 6 having a V-section, is employed. One of V-sides of the mounting fitting 6 is fixed to the flange unit 5a of the trim 5 by screws and the other V-side is fixed to the front surface of either one of left or right side plate of a case through screws to cover the corner gap between the side plates of cases by the trim.
Patent JP-H01142956-A (JP)
Title: Cache storage device
Inventor: MATOBA TSUKASA
IPC: G06F12/08
Filed: 1987-11-30
Abstract: PURPOSE:To attain a high speed access by arranging at least one side of a tag memory and a bit detecting part on the same substrate as a master device. CONSTITUTION:Ordinarily, the material to occupy almost the mounting area out of a cache memory device 3 is a data memory 11 and the mounting area of a tag memory 12 and a bit detecting part is comparatively small. Then, a tag memory 12 and a high detecting part 13 are arranged on a same board 14 as a processor 1. Thus, the exchanging can be executed without passing through a cable between the processor 1 and the tag memory 12 and the bit detecting part 13 and the propagation delaying between them can be canceled.
Patent JP-H02149030-A (JP)
Title: Phase locked loop circuit
Inventor: HATAKENO MASATAKA
IPC: H04B15/06
Filed: 1988-11-30
Abstract: PURPOSE:To remove an undesired radiant component generated from a prescaler by inserting a series-parallel resonance circuit between the output terminal of the prescaler and the input terminal of an IC for a phase locked loop circuit, and attenuating the undesired radiant component by the series-parallel resonance circuit. CONSTITUTION:The undesired radiant component Fn to be outputted from the output terminal S1 of the prescaler 4 is turned into a series resonant state with a series resonance circuit constituted of a coil L1 and a capacitor C3. In such a case, the undesired radiant component Fn is attenuated, and is scarecely inputted to the input terminal S2 of a PLL IC1. On the other hand, a frequency-divided output frequency signal F1 to be outputted from the output terminal S1 of the prescaler 4 is turned into a parallel resonant state with a parallel resonance circuit constituted of the coil L2 and the capacitor C3. In such a case, the output frequency signal F1 is inputted to the signal terminal S2 of a PLL IC1 without being attenuated. Accordingly, the undesired radiant component generated from the prescaler 4 can be removed almost perfectly.
Patent JP-S63156799-A (JP)
Title: Removing method of low molecular ion from protein solution
Inventor: KUBO MIKI
IPC: C07K1/34
Filed: 1986-12-20
Abstract: PURPOSE:To remove only an inorganic salt and low molecular ion from a protein solution containing the inorganic salt and low molecular ion in good efficiency and a short time and improve the recovery of a protein, by treating the protein solution with an ion permeable membrane. CONSTITUTION:A protein solution is treated with an ion permeable membrane to remove a low molecular ion from the protein solution. A mosaic charging membrane divided by an insulating phase, consisting of a cation-exchange region and anion-exchange region alternately arranged and having a structure passing through from one side of the membrane to other side thereof is preferably used as the ion permeable membrane. As the protein solution, for example, water for processing process of milk product or the like is preferably used.
Patent JP-H07149984-A (JP)
Title: Powder molding vinyl chloride resin composition
Inventor: ENDO KIYOSHI
IPC: C08K3/34
Filed: 1993-12-02
Abstract: PURPOSE:To provide a powder molding vinyl chloride resin compsn. having an excellent mold contamination resistance and a good adhesion to a urethane foam. CONSTITUTION:Hydrotalcite treated with perchloric acid and white carbon are incorporated into a powder molding resin compsn. obtd. by dryblending a vinyl chloride resin with a plasticizer.
Patent JP-H05145407-A (JP)
Title: Counter
Inventor: KANEKO HISASHI
IPC: H03K21/00
Filed: 1991-11-19
Abstract: PURPOSE:To allow a counter to implement the functions of plural counters by providing a specific control circuit and a specific arithmetic operation circuit on the counter, respectively. CONSTITUTION:The counter is provided with a control circuit 2 reading the result of current count stored in a storage circuit RAM 7 synchronously with signals in the order resulting from serial converting the counted result by a parallel/serial conversion circuit 3, and also a counter arithmetic operation circuit 4 regarding a signal subjected to serial conversion by the parallel/serial conversion circuit 3 as a signal representing a bit value and implementing sequentially bit arithmetic operation of addition or subtraction between the current count and the bit representing the serially converted signal. Then the control circuit 2 uses the result of bit arithmetic operation of the arithmetic operation 4 as a new counted result and writes the result to the storage circuit RAM sequentially. Thus, generated pulses in plural input signals are counted by the one counter arithmetic operation 4 and the result of count is outputted from the counter arithmetic operation circuit 4 in a form of time division signal. Thus, the one counter implements the functions of the plural counters.
Patent JP-H02148353-A (JP)
Title: Boltzmann machine
Inventor: IKEZAKI HIDEKAZU
IPC: G06F9/44
Filed: 1988-11-30
Abstract: PURPOSE:To expand the function of a Boltzmann machine so that the machine can process an arbitrary function as an object function by finding a state where an energy function becomes the minimum by performing prescribed calculation. CONSTITUTION:The input-output characteristics of a calculation processing organ group Bk (k=1...N) are selected so that they meets Expression III as a necessary sufficient condition under which a Boltzmann machine shows a Boltzmann distribution against an arbitrary function E(Y1,...,Yn) with variables Y1,...,Yn. Expressions I, II, and III are calculated and a state where an energy function becomes the minimum is found. The Yi, Xi, and (t) respectively represent the output of the 1st calculation processing organ Ai, input of the 1st organ Ai, and a positive constant. The Zi and E(Y1,...,Yn) are respectively represent the output of the 2nd calculation processing organ Bi and the energy function. Therefore, an arbitrary function is processed as an object function.
Patent JP-H03162271-A (JP)
Title: Spray type cosmetic tool
Inventor: TOGASHI TAIZO
IPC: A45D19/02
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a spray type cosmetic tool which can be used simply by a method wherein a hair tonic, etc. is sprayed by compressed air, without using a gas. CONSTITUTION:A cylindrical body 1, in which an occlusion body 2 made of fiber on which a liquid hair tonic, face lotion or perfume, etc. is soaked, is inserted in a holder 8 from the tip and pressed in until the cylindrical body 1 hits a step 9 in the holder 8. On a connecting pipe 14, a tube which is extended from a compressed air supply source is fitted, and index finger is placed on a valve 12, and a core 4 is faced to hair or face, etc. by holding the holder 8. Then, when the valve 12 is pressed by the finger, an air passage 13 is opened and communicated with the connecting pipe 14, and compressed air flows in the air passage 13 moves toward a nozzle 8a through a clearance between the inner wall surface of the holder 8 and a core insertion part 3, and jets out from the nozzle 8a. Together with the jetting, particles of a hair tonic are emitted at the tip and blown to hair, etc. By this method, a cosmetic tool which can be used handily can be obtained.
Patent JP-H04179827-A (JP)
Title: Control apparatus for engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/18
Filed: 1990-11-13
Abstract: PURPOSE:To enhance the supercharge response by constructing an exhaust by-pass valve to be opened by a sum of two forces, one of which is force produced by an exhaust pressure acting on the valve body and the other of which is force produced by a supercharge pressure introduced into a diaphragm chamber of an actuator. CONSTITUTION:Before change-over to a supercharging operation of two turbo- chargers 7, 8, an exhaust by-pass valve 41 is opened whereby part of the exhaust gas is allowed to flow into a sub-turbo-charger 8 to increase a preparatory running rotation and control is made to the supercharge pressure during a supercharging operation of a main turbo-charger 7 alone. In this case, the exhaust by-pass valve 41 is constructed to that this valve may be opened by a sum of two force, one of which is force produced by an exhaust pressure P acting on a valve body 41a and the other of which is force produced by a supercharge pressure introduced into a diaphragm chamber 42a of an actuator 42. And when the conditions under which the exhaust by-pass valve 41 is opened has been satisfied, the pressure acting on the chamber 41a is lowered. Since this construction inhibits an unnecessary bleed prior to the opening of the exhaust by-pass valve 41, it is possible to enhance the supercharge response.
Patent JP-2000133552-A (JP)
Title: Solid electrolytic capacitor
Inventor: MITSUI KOICHI
IPC: H01G9/028
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor that is superior in both the impedance characteristics and capacitance appearance rate, even when capacitor element made of miniaturized powder particles is used. SOLUTION: A sold electrolytic capacitor is obtained in a constitution by forming a dielectric oxide film 1a on a surface of a capacitor element 1, which is made of a valve action metal 1b to be used as node and forming a conductive polymer layer on the surface of the dielectric oxide film 1a, a first conductive polymer layer formed by electrolytic polymerization 3 and a second conductive polymer layer formed through chemical polymerization 4, by using as the solvent a mixture of thiophene, pyrrole or aniline or their derivatives and conductive polymer powder, and/or carbon powder are provided on the conductive polymer layer and a carbon layer 5 is formed on the layer 4.
Patent JP-H04175941-A (JP)
Title: Method and device for controlling common memory
Inventor: HOSHINO AKIRA
IPC: G06F15/16
Filed: 1990-11-09
Abstract: PURPOSE:To efficiently access the common memory which is accessed from plural CPUs by operating a memory control circuit with the same clock with an accessing CPU. CONSTITUTION:This device is equipped with the CPUs 1-1 - 1-n which operate with 1st individual operation clocks CLK1 - CLKn and the common memory 2 which can be accessed by the respective CPUs 1-1 - 1-n. Then the device is provided with a clock selecting circuit 4 which inputs access request signals REQ1 - REQn of the respective CPUs 1-1 - 1-n and the respective operation clocks CLK1 - CLKn and supplies the memory control circuit 3 with the operation clock CLK of a CPU selected by the memory control circuit 3 as an operation clock CLKX. Consequently, the memory 2 that the CPUs 1-1 - 1-n share is accessed with most efficiency matching the speeds of the CPUs.
Patent JP-H05200035-A (JP)
Title: Universal seal for cannula needle assem- bly
Inventor: RANDEI AARU SUTEIIBUNSU
IPC: A61B17/34
Filed: 1992-10-19
Abstract: PURPOSE: To receive an instrument having a wide-ranging diameter by forming a sealing means to have the shape of a sand glass for forming a drawn center hole allowing a long and thin instrument to pass between a tapered part and a club-shaped part airtightly and sealing the hand side end part of a room. CONSTITUTION: A trocar assembly 10 includes a cannula 12, a trocar 14 and a handle 16, the cannula 12 defines a lumen having an opening end part 18 and a hand side end part 20, a sealing member assembly 28 disposed in the opening is extended through the cannula 12 so as to airtightly combine the trocar 14 or an outer surface and thereby cooperative work is done with an instrument for avoiding the passage of liquid through the handle 16. The sealing member assembly 28 has a sealing member 34, the sealing member 34 is formed to be a sand glass as a whole for defining a tapered sidewall 36 and a club- shaped sidewall 38 and, for these sidewalls 36 and 38, a drawn center circular hole part 40 is formed in the crossing part thereof.
Patent JP-H03164291-A (JP)
Title: Printing method and apparatus
Inventor: IZUMI MASAKI
IPC: B41M5/26
Filed: 1989-11-22
Abstract: PURPOSE:To make an apparatus small-sized and inexpensive and to obtain a full-color print by uniformly distributing toner on a sheet and irradiating the toner with beam of radiation energy in a pattern according to image data to weld the toner to the sheet and removing the residual toner. CONSTITUTION:Toner is stirred to be charged electrostatically and bonded to the surface of a supply drum 15 and sent to the surface of an image receiving sheet S accompanying with rotation of the drum. The toner is strongly pressed to the sheet S by action of a backup roller 17 and that of the supply drum to be uniformly bonded to the sheet S. A light shutter 21 is electrically connected to a control apparatus to selectively cut off the beam from a generation source 19 and the part irradiated with the beam of the toner on the sheet S is melted to be welded to the sheet. A brush device 27 is provided to a toner recovery passage 7 to sweep off the toner not melted on the sheet. When a full-color print is desired, three apparatuses of the same constitution are arranged in series and use toners of yellow, magenta and cyan make it possible to easily constitute a full-color printing apparatus.