baber/WOPTO huggingface dataset:
Patent JP-H0659376-A (JP)
Title: Internal latent image type direct positive silver halide emulsion and color diffusion transfer photosensitive material using same
Inventor: MATSUNAGA ATSUSHI
IPC: G03C1/053
Filed: 1992-08-10
Abstract: PURPOSE:To provide the internal latent image type direct positive silver halide emulsion high in sensitivity and large in the difference between maximum density and minimum density and the color diffusion transfer photosensitive material using it. CONSTITUTION:The internal latent image type direct positive silver halide emulsion is characterized by using a polymer having repeating units each derived from an ethylenically unsaturated monomer having at least one kinds of thioether structure as a deflocculator to form silver halide and adding at least one metal selected from Mn, Cr, Cu, Zn, Cd, Pb, Bi, and Re, and the metals of group VIII of the periodic table. The color diffusion transfer photosensitive material is characterized by having at least one photosensitive silver halide emulsion layer containing a combination of this emulsion and a dye image- forming substance represented by the formula: (DYE-Y)n-Z in which DYE is a dye group or a dye precursor group; Y is a simple bond or a bonding group; Z is a group for controlling diffusivity of this compound; and (n) is 1 or 2.
Patent JP-S61137676-A (JP)
Title: Back bead control method in one side welding
Inventor: NOMURA HIROICHI
IPC: B23K9/18
Filed: 1984-12-07
Abstract: PURPOSE:To control a back bead width uniformly with the prescribed width by detecting the current between the base metal under welding and a metallic plate and by controlling the current thereof in a one side welding. CONSTITUTION:A convertor 7 converts into a DC signal the current I which is between a base metal 1 and backing plate 3 detected by a current detector 6. The current signal outputted from the convertor 7 is inputted into a comparator 9 with the necessary signal for controlling only being taken out by a filter 8. The current signal inputted into the comparator 9 is compared with the preset reference current signal 10 according to the prescribed back bead width by the correlation between the back bead width and base metal 1 and the current I of the backing plate 3. The comparator 9 outputs to a welding power source 5 via an integrator 11 the differential signal of the above both current signals. The welding current is controlled by the welding power source 5 so as to make the inputted differential signal in zero.
Patent JP-2000074254-A (JP)
Title: Device and method for controlling pneumatic cylinder operating valve for supplying pure water and chemical
Inventor: KIMURA YOSHIRO
IPC: F16K31/122
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent dust from being generated form the whole pure water and chemicals supplying system by eliminating the occurrence of water hammer as well as to prevent dust from being generated from a valve element and a valve seat by softly landing the valve element on the valve seat without using an oil damper and a rubber cushion. SOLUTION: A pneumatic cylinder operating valve 1 is so arranged that its back pressure side opposing to the flowing directions of pipes 11a, 11b may be taken as an inflow port. A pneumatic controlling controller 14 is incorporated on the way of an air pressure control line 13 extending from an air supplying source 12 to an air supplying port 10 of the pneumatic cylinder operating valve 1. When the pneumatic cylinder operating valve 1 is controlled, pressure is stepwise controlled by using the pneumatic controlling controller 14, each time, the operation of a piston 3 is delayed by being held to the stop state for about one to two seconds, and a valve element 4 is softly landed on a valve seat 7 or softly separated form the valve seat 7.
Patent JP-H0199163-A (JP)
Title: Multiprocessor interruption processing system
Inventor: FURUYA TSUKASA
IPC: G06F15/177
Filed: 1987-10-13
Abstract: PURPOSE:To prevent a useless interruption from occurring by including the identifier indicating an arithmetic processor that issues a re-interruption permission command code in the said code. CONSTITUTION:In a re-interruption permission instruction code issued by the arithmetic processors 2-1, 2-2, the identifier ID7 indicating the arithmetic processor that issues the code is included. Accordingly, peripheral controllers 4-1-4-n holding the interruption can know whether the arithmetic processor that permitted the re-interruption is the one at the destination of the interruption being held or not based on the identifier ID7 included in the re-interruption permission command code. As a result, any useless re-interruption can be eliminated.
Patent JP-H02103481-A (JP)
Title: Built-in type self testing circuit
Inventor: SATO TOMIO
IPC: H01L27/04
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the number of testing processes without requiring an extra correcting process by forming a second gate in a cascade connection path of an AND gate. CONSTITUTION:A cyclic random pattern data is generated and added to a circuit to be tested, or a test circuit which compresses response data from the circuit to be tested is provided with circuit units 22-29 in the same structure in cascade connection. A first gate 35 is an AND gate for taking in a response data from the circuit to be tested in accordance with a first control signal B1. A second gate 36 is an AND gate which takes in a logical arithmetic signal from a logical arithmetic unit 33 which logically operates an output signal from a plurality of predetermined circuit units, or a sheet data suitably input or an output signal from a lower circuit unit, in accordance with a second control signal B2. An EOR gate 37 receives a signal from the gates 35,36, so that a flip-flop 38 is set by a signal from the EOR gate 37. Accordingly, when a signal shifts in the circuit unit, the logic of this signal is never inversed.
Patent JP-H04135271-A (JP)
Title: Merchandise ordering determination device
Inventor: MATSUOKA ISAMU
IPC: G06Q30/06
Filed: 1990-09-27
Abstract: PURPOSE:To automatically determine the ordered quantity of a merchandise by providing input means for inputting weather characteristic information and day-of-the-week characteristic information and a calculating means which corrects the sales result of the merchandise to be ordered and the predicted order quantity of the merchandise to be ordered. CONSTITUTION:This device has a current merchandise stock information input means 1, the merchandise sales result information input means 2, a past weather information input means 3, the weather characteristic information input means 4, a weather forecasting information input means 5 for inputting weather forecasting information 24, and the day-of-the-week characteristic information input means 6. Then the predicted order quantity calculating means 8 calculates merchandise order quantity information 40 from the current merchandise stock information 20, ordering object merchandise sales result correction information 30, weather forecasting information 24, and day-of-the-week characteristic information 25. Thus, the weather characteristic information and day-of-the-week information are provided to improve the accuracy of the ordered quantity of the merchandise.
Patent JP-H0794047-A (JP)
Title: Method for controlling conductor stranding machine
Inventor: IRITANI MINORU
IPC: H01B13/02
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a pitch or strand deviation at the high speed rotation of a conductor stranding machine. CONSTITUTION:An exciting current based on a set signal from a tension setter 7 amplified a prescribed number of times by a power amplifier 11 is outputted from an exciting power source circuit 13. This exciting current is damped to the inverse of the prescribed number of times which is the amplification factor of the power amplifier 11 by a damping circuit 13, and supplied to a hysteresis clutch 6. Thus, an exciting current hardly having a thermal fluctuation but capable of generating a tension set in the tension setter 7 can be supplied to the hysteresis clutch 6, and a pitch or strand deviation can be prevented.
Patent JP-H10104871-A (JP)
Title: Toner and its production
Inventor: NAGAI TAKAFUMI
IPC: G03G9/087
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in fixability, blade cleanability and aggregation resistance and giving a developer excellent in stability of a charged state during use over a long period of time by in corporating a specified amt. of fine resin particles into the toner and smoothening the surface of a nonspherical toner. SOLUTION: This toner is a surface-smoothened nonspherical toner contg. 2-8wt.% fine resin particles. The nonspherical toner has unvanished angles and the radius of curvature of each of the angles is <=L/8 (L is the average particle diameter of the toner). The smoothened surface is free from fine resin particles fixed on the surfaces of colored resin particles, and when the ruggedness of the surface of the toner is measured at 0.1μm pitch, the height of the ruggedness is <=0.05μm.
Patent JP-H07114543-A (JP)
Title: Document processor
Inventor: TAKAHASHI MASAMITSU
IPC: G06F3/0484
Filed: 1993-10-15
Abstract: PURPOSE:To provide a document processor by which a document can efficiently be edited. CONSTITUTION:This document processor has a control part 20 which edits the document, a display device 22 which displays information required for the editing, a keyboard 28 where the information for the editing is inputted, and a display magnification variation program which automatically varies the display magnifications of the document on the display device 22 between a reduced display for displaying the whole form and a normal display. Further, the processor is provided preferably with a function table 26 in which optimum display magnifications by editing functions are stored to automatically employ the optimum display magnifications for every editing function.
Patent JP-H08122175-A (JP)
Title: Torque sensor
Inventor: SATO KOICHI
IPC: G01L3/10
Filed: 1994-10-24
Abstract: PURPOSE: To provide a torque sensor in which a sufficient detection accuracy can be obtained, while shielding and assembling property for electro-magnetism are secured. CONSTITUTION: The torque sensor comprises a body 17 having a sensor part for detecting torque, a metal plate 24 composed of a good electric conductor directly fixed on the body 17, a substrate 25 fixed on the metal plate 24 but not directly fixed on the body 17, and a detection circuit part 27 connected to the sensor part provided on the substrate 25. The detection circuit part 27 is arranged only on one face of the substrate 25 and the other face in contact with the metal plate 24 of the substrate is grounded wholly.
Patent JP-H0597699-A (JP)
Title: Cancer metastasis inhibitor composed of propenamide derivative polymer
Inventor: KOMAZAWA HIROYUKI
IPC: A61K38/00
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the subject cancer metastasis inhibitor containing a specified propenamide derivative polymer or its salt as the active component, capable of readily synthesizing, excellent in adhesion to cells, showing biological activities such as cancer metastasis inhibition almost free from toxicity. CONSTITUTION:An oligopeptide containing Arg-Gly-Asp as the essential unit and capable of adhering to the cells is synthesized according to the Merrifield peptide solid phase synthetic method by using amino acids whose alpha-amino groups are protected with t-butyloxycarboonyl(Boc) group. A propenamide derivative such as carboxyethylmethacrylamide is bonded to the N-terminal of the resultant oligopeptide and trifluoromethanesulfonic acid, etc., is subsequently reacted therewith so as to cut off the peptide from the solid phase carrier and to eliminate the side chain-preventing groups. The obtained peptide monomer of the formula (R1 is H, methyl, etc.; R2 is 1-11C alkylene, etc.; X and Y are amino acid residue; Z is OH, alkoxy, etc.; (n) is 1-3) is subsequently polymerized and preparation is carried out by using the resultant polymer as the active component, thus obtaining the objective cancer metastasis inhibitor.
Patent JP-2000085597-A (JP)
Title: Working vehicle
Inventor: NAKANO MASAHIKO
IPC: B62D5/07
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To rationally supply hydraulic fluid to the hydraulic actuator of a vehicle body in a working vehicle having an integral type steering mechanism. SOLUTION: A pump port PP for supplying hydraulic fluid from a hydraulic pump P to a double acting hydraulic cylinder constituting a steering mechanism S, and a drain port DP for draining return oil from the hydraulic cylinder in operating the steering mechanism S, are formed and other than the drain port DP, a takeoff port TO is formed for taking off the hydraulic oil from the hydraulic pump P at the neutral position of a control valve C which controls the hydraulic cylinder of the steering mechanism S.
Patent JP-H0982577-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TAKANO TOSHIYUKI
IPC: H01G9/035
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To lower the specific resistance and improve tan δ characteristic, etc., and raise the life by dissolving dicarboxylic acid shown by a specified formula and its salt. SOLUTION: For a polyhydric alcohol, ethylene glycol, diethylene glycol, propylene glycol, 1,4-butanediol, glycerine, or the like is used to serve as a solvent. For this solvent, dicarboxylic acid shown by the formula (R1 and R2 are aliphatic hydrocarbon groups, and n1 , n2 , and m are integers), or its salt is dissolved. What is more, for the amount of dissolved dicarboxylic acid or its salt shown by the formula, the long range of about 1-30wt.% is preferable. For the amount of molecules of the dicarboxylic acid shown by the formula, the range of n1 =1-12 and n2 =1-6 or thereabouts is preferable. Hereby, the specific resistance is low, and the tan δ property, etc., of the electrolytic capacitor can be improved, and the life can be raised.
Patent JP-H04136663-A (JP)
Title: Screw freezer
Inventor: KATAOKA OSAMI
IPC: F25B1/047
Filed: 1990-09-26
Abstract: PURPOSE:To operate stably by a method wherein a large diameter passage for communicating a middle suction passage with a compressor in a casing during a large capacity operation and a small diameter passage for communicating the middle suction passage with the compressor during a small capacity operation are provided in a slide valve, whereby liquid refrigerant is made to flow from a middle expansion tank to a vaporizer. CONSTITUTION:At a time of a small capacity operation, a middle suction pipe 10 is communicated with a compressing room 15 of a compressor 1 through a small diameter passage 20 provided in a slide valve 17. At this time, as the small diameter passage 20 works as a flow resistance against gas refrigerant, pressure in a gas range of a tank 4 which communicates with the middle suction passage 18 can be raised over suction pressure of the compressor 1. By utilizing this pressure difference, liquid refrigerant in a liquid range in the tank 4 can be made to flow to a vaporizer 3. Accordingly, even during a small capacity operation in which the pressure difference between middle pressure and suction pressure of the compressor 1, the liquid refrigerant in the liquid range of the middle expansion tank 4 can be made to flow to the vaporizer 3. Thus, not only during the large capacity operation, but during the small capacity operation, the liquid refrigerant can be vaporized by the vaporizer 3.
Patent JP-2000083866-A (JP)
Title: Toilet seat device with weighing function
Inventor: AWAYA KAZUKO
IPC: A47K13/30
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To permit weight measurement while using a toilet and control easily weight by displaying a difference value between a value measured this time and a value measured last by a display means by integrating a toilet seat device and a weighing device as a product and combining a weighing means, a display means and a toilet seat. SOLUTION: When a user applies his weight to a toilet seat 1 by lifting his legs off a floor, the weight of the user applies uniformly to legs 11 through a pressure conveyance plate 12, and a pin 11a displaces upward due to load from a structure below the toilet seat 1. As a result, as a pressure sensor as a weighing means 2 deflects upward and generates a voltage signal corresponding to the weight of the user, and the voltage signal is amplified in a signal amplification section 2a and conveyed to a weight computation means 6. And then an AD converter 6a making up the weight computation means 6 converts the amplified signal to a digital signal and communicates to a microcomputer 6b and the weight of the user is computed in the microcomputer 6b and displayed on a display means 7.
Patent JP-2000088417-A (JP)
Title: Ice maker
Inventor: TSUCHIKAWA KOJI
IPC: F25C1/14
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ice maker capable of calculating quantity of ice stored in an ice storage chamber for the purpose of enabling grasp of the quantity of the ice stored in the ice storage chamber and detection of an abnormality of the ice maker. SOLUTION: There are provided an ice making device 1 for producing ice by cooling water for ice making, an ice storage chamber 18, an ice storage switch 19, a operation controller for interrupting an ice making operation when an ice storage switch 19 is turned on and restarting the ice making operation when the ice storage switch 19 is turned off and a stored ice quantity calculation processing means makes a reset by using an ice storage quantity QT as a full ice quantity value QF corresponding to an on-set value every time when the ice storage switch 19 is turned on, subtracts an ice release quantity per unit time QR from the reset ice storage quantity QT at the time of releasing ice and adds an ice making quantity per unit time QM is added so as to calculate the ice storage quantity QT in the ice storage chamber 18.
Patent JP-2000090265-A (JP)
Title: Fingerprint collating device
Inventor: FUNABASHI TAKESHI
IPC: G06K9/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint collating device with which a user can visually confirm at least one kind of read object information by displaying it after an identity is certified while using a fingerprint. SOLUTION: This device is provided with a collation part 14 for performing the collation of the sampled fingerprint by comparing the said sampled fingerprint with a predetermined fingerprint for reference, object information recording means 20 for recording at least one kind of read object information, and display means 18 for displaying at least one kind of read object information from the object information recording means 20 when the identity is certified by collating the said fingerprint at the collation part 14.
Patent JP-2001079389-A (JP)
Title: Composition for adsorbing formaldehyde
Inventor: FUJITA MASAO
IPC: B01D53/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To hold the developed color of a detecting material for several days to several weeks by adding a stabilizing agent consisting of an ultraviolet light absorbing agent and an anti-oxidizing agent to a composition obtained by mixing the nitrogen-containing compound which reacts with formaldehyde, polyhydric alcohol and a developing agent. SOLUTION: An amino compound, amino acids, amides, etc., are mentioned as an example of the nitrogen-containing compound which reacts with formaldehyde. Ethylene glycol, propylene glycol, glycerin, etc., are mentioned as an example of the polyhydric alcohol. A pH indicator such as methyl yellow, metanil yellow, methyl orange, hexamethoxy red, etc., is mentioned as an example of the developing agent. A p-t-butylphenyl salicyclic acid, 2,4-dihydroxy benzophenon, 2-hydroxy-4-methoxy benzophenon, etc., are mentioned as an example of the ultraviolet light absorbing agent. Dibutylhydroxy anisol, propylgallate, etc., are mentioned as an example of the anti-oxidizing agent.
Patent JP-H04126261-A (JP)
Title: Thermal printer, thermal recording medium, and thermal recording method
Inventor: TAKANASHI RYOYU
IPC: B41J2/325
Filed: 1990-09-27
Abstract: PURPOSE:To prevent a missing of a recording part and a deformation of a dot shape caused by irregularities of recording paper and improve a trackability of a high to low density to an increasing or decreasing heating value by a method wherein in a thermal head, a plurality of heating units each formed by connecting the both ends of a heating resistor to electrodes are arranged in a line, and an electric conduction to each heating unit is independently controlled. CONSTITUTION:In a thermal head 1, a plurality of heating units 11... are arranged in a line. Each heating unit 11 is formed by connecting the both ends of a heating resistor 13 to electrodes 12, 12. The heating resistor 13 is longitudinally divided by opening a hole 13a in an intermediate part. For example, a staggered heating pattern is used, in which the heating units are alternately electrically conducted, and the heating units to be conducted are changed over per pitch in a main scanning direction. In this manner, at a low density, a small part corresponding to a heating part 14 is used for printing, and with increasing heating value, two heating parts 14 are synthesized to one heating part 15. At this time, the area of the heating part 15 is large, but the temperature of the center part is not raised. Thus, the printing densities of the center part and the peripheral part are uniformized.
Patent JP-S62119507-A (JP)
Title: Production of plural optical fibers coupling type semiconductor laser module
Inventor: YAMAGUCHI KOICHI
IPC: G02B6/42
Filed: 1985-11-20
Abstract: PURPOSE:To improve the functionality of a system by fitting a reinforcing sleeve to a guide sleeve, whose one end a semiconductor laser diode is fixed to, to couple optically the semiconductor laser diode and plural optical fiber strands. CONSTITUTION:In an incidence end, coating materials 3 of plural optical fibers 1 are removed and clads are contracted to form optical fiber strands 2, and these optical fiber strands are bound by bundling members and are bundled with a high density. After they are inserted and fixed into a reinforcing sleeve 7, the reinforcing sleeve is fitted to a guide sleeve 11, whose one end a semiconductor laser diode 12 is fixed to, to couple optically the semiconductor laser diode and plural optical fiber strands. The clad thickness of the optical fiber strand in the incidence side is set to <=10% of the core diameter. Thus, the system superior in functionality is attained.
Patent JP-H0576089-A (JP)
Title: Receiver
Inventor: TANAKA HIROKAZU
IPC: H04Q9/00
Filed: 1991-09-11
Abstract: PURPOSE:To develop the receiver capable of outputting a pulse signal with the constant pulse width at all times regardless of the level of an optical signal. CONSTITUTION:The receiver consists of a light receiving element 19 converting an optical signal to an electric signal, a capacitor 12 differentiating the output signal of the light receiving element 10, diodes 16 and 17 rectifying the output signal of the capacitor 12 with it divided into two systems, a capacitor 18 differentiating the output of the diode 16, a capacitor 19 differentiating the output signal of the diode 17 by the integrated constant different from that of the capacitor 18, and a comparator 22 comparing the integrated voltage signals of the capacitors 18 and 19 and generating a pulse signal according to the compared result.