baber/WOPTO huggingface dataset:
Patent JP-S63158575-A (JP)
Title: Image forming device
Inventor: NAGASE YUKIO
IPC: G03G15/02
Filed: 1986-12-23
Abstract: PURPOSE:To form a satisfactory image by detecting the surface potential of a member to be electrified, and varying at least one among a bias voltage, an AC voltage, or a frequency of the AC voltage, based on its detected value. CONSTITUTION:A potential sensor 102 is provided on the downstream of a secondary electrifying device 115, and a latent image potential on a photosensitive body 2 is detected. This potential sensor 102 measures the latent image potential of the photosensitive body in a state that a lamp for exposing an original is turned off, and the potential of a latent image corresponding to a white original, respectively, and this measured value is fed back to a control part 103. In the control part 103, a voltage applied to an electric discharge device 1 and the secondary electrifying device 115 is varied based on the measured value, so that a latent image having a prescribed potential is formed on the photosensitive body 2. In such a way, an image density adjustment is executed appropriately to a member to be electrified, in which a characteristic variation is generated by a use history, and an original having no foundation fogging is obtained even for wide kinds of originals.
Patent JP-H11142002-A (JP)
Title: Refrigerating air conditioning device
Inventor: SOTOZONO KEISUKE
IPC: F25B1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To judge the necessity of operation with uniform oil distribution and distribute a refrigerating machine oil uniformly by forming a heat source means of large capacity by combining a primary heat source unit and a secondary heat source unit and comparing an operation time of each heat source unit with a time that can be used for operation represented by a specific expression by means of a compressor operation timing means. SOLUTION: An operation with uniform oil distribution is performed only when a refrigerating machine oil inside of one of a primary oil sump 7 and a secondary oil sump 107 is empty in order to solve uneven refrigerator oil distribution between a primary heat source unit 1 and a secondary heat source unit 101. A time TO available for operation until the refrigerating machine oil inside an oil sump is empty is expressed as TO=χ×ρ/(R5-R3) where an amount of oil returning from the oil sump to a compressor is defined as R5, an amount of oil returning from an oil separator to the oil sump is defined as R3, oil density is defined as ρ, and an amount of oil in the oil sump is defined as χ.  Here, an operation time of a primary compressor and a secondary compressor is compared with the TO by means of a compressor operation timing means 201 in order to judge the necessity of an operation with uniform oil distribution by means of a uniform oil operation necessity judging 202.
Patent JP-H11140121-A (JP)
Title: Manufacture of chlorinated vinyl chloride resin
Inventor: ASAHINA KENICHI
IPC: C08F14/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a chlorinated vinyl chloride resin of excellent gelling property and heat resistance. SOLUTION: This is a manufacturing method of a chlorinated vinyl chloride resin by chlorination of a vinyl chloride resin, wherein the vinyl chloride resin has a BET surface area of 1.3-8 m<2> /g and in the surface analysis of particles by ESCA(electron spectroscopy for chemical analysis) the peak ratio (chlorine element peak ×2/carbon element peak) at 1S bond energy value (eV) of carbon element and chlorine element is higher than 0.6, and the chlorination reaction is carried out, after the vinyl chloride resin is suspended in an aq. medium, by introducing liq. chlorine or vapor chlorine into the reactor with a reaction temperature in the range of 20-60 deg.C and a gauge pressure in the reactor ranging 0.5-2 MPa.
Patent JP-H11142699-A (JP)
Title: Optical cable
Inventor: NAGAI HIROSHI
IPC: G02B6/44
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the optical cable which can have a coated optical fiber extracted with ease at the time of postbranching by making it possible to decompose or move a groove as an optical cable which has a coated optical fiber stored in a groove. SOLUTION: Two grooves 2 which contain a ribbon of coated optical fibers 3 are composed of four groove members 1a and 1b, and 1c and 1d so that they can be decomposed, and ribbons of coated optical fibers 3 are stored in the grooves 2 (A). To perform postbranching operation, the groove members 1a and 1b nearby the position of the postbranching are drawn out to the right and left (B). Consequently, a gap is formed below the stacked ribbons of coated optical fibers 3, so coated optical fibers can be moved down, so that arbitrary coated optical fibers can be drawn out almost without applying stress to desired coated optical fibers.
Patent JP-H06147011-A (JP)
Title: Ram combustor
Inventor: YAMAMOTO MASAHIKO
IPC: F02K7/10
Filed: 1992-11-16
Abstract: PURPOSE:To make an air/fuel ratio, in the vicinity of a spark plug, proper to improve certainty for ignition, by providing a sub-combustion-chamber, having a small cross-sectional area, in range with the front end of a combustor main body, and also arranging a jet nozzle for gas fuel on the front end of the sub- combustion-chamber and sililarly a spark plug for gas fuel on the inner wall surface respectively. CONSTITUTION:In a given flying speed, an air flow is generated toward the rear from the front of a ram combustor 2 in a ram combustor space. Part of the air flow is flowed into a combustor main body 10 from the air hole 21b of a blocking plate 21a in a sub-combustion-chamber 21, and similarly the remainder is flowed into the combustor main body 10 from the air hole 9a of a swirller 9 to generate a circulation flow G. Here, when switching is made to the ram combustor 20 from the turbofan engine of a combined cycle engine, gas fuel is jetted from a jet nozzle 11, and is mixed with air in a sub- combustion-chamber 21, then to be ignited by a spark plug 12 and burnt. In this case, the cross-sectional area of the sub-combustion-chamber 21 is set sufficiently small, and also the spark plug 12 is eccentrically located to the air hole 21b.
Patent JP-H04275273-A (JP)
Title: Novel pyridyl derivative, pharmaceutical composition containing the compound and preparation thereof
Inventor: RAINERU SOIKA
IPC: A61P7/02
Filed: 1991-11-21
Abstract: The present invention relates to novel pyridyl derivatives of the general formula <IMAGE>  in which R1 to R6, A, X and n are as defined in Claim 1, their enantiomers, their cis- and trans-isomers if R4 and R5 together represent a carbon-carbon bond, and their addition salts, for pharmaceutical use, in particular, their physiologically tolerable addition salts with inorganic or organic bases, if R6 represents a hydroxyl group, which have useful pharmacological properties, in particular antithrombotic effects and effects mediated by thromboxane. In addition, the novel compounds are at the same time thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). In addition, they also have an effect on PGE2 production.
Patent JP-H06127070-A (JP)
Title: Thermal transfer printer
Inventor: MARUYAMA TAKASHI
IPC: B41J23/02
Filed: 1992-10-19
Abstract: PURPOSE:To prevent slackness of an ink ribbon to be generated during a holding-up operation of a thermal head wherein the thermal head is transferred to a holding-up condition from a time when the thermal head is under the holding-up condition. CONSTITUTION:A rocking plate 18 provided with a pressure-contacting lever 11 of a head which allows a thermal head 3 to perform a contacting or separating action to a platen 1 and a transmission gear 20 which transmits torque selectively to a wind-up bobbin 21 performing wind-up of an ink ribbon and a cam 7 driving those pressure-contacting lever 11 of the head and the rocking plate 18 are arranged on a carriage 2 which is loaded with the thermal head 3 and recipro-catable freely along the platen 1. Then, in a thermal transfer printer which is constituted so that the wind-up of the ink ribbon is performed by making use of driving force of the carriage 2 under a holding-down condition of the head and a wind-up spring 28 driving selectively a wind-up mechanism of the ink ribbon at the time of holding-up action of the head in a wind-up direction of the ink ribbon is fitted to a lever 14 interlocked with the pressure- contacting lever 11 of the head.
Patent JP-2000127132-A (JP)
Title: Implement for forming through hole of reinforced concrete structure, its core and method for forming through hole
Inventor: FURUSAWA SHIGERU
IPC: B28B7/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology for forming a through hole capable of forming the hole without interference of a separator even in the case of mounting the separator at a desired through hole forming position between forms. SOLUTION: The core 1 formed in a sleeve is formed in a hollow cylindrical shape having a frame 2 and a pair of covers 3 for closing an opening end of the frame 2. Dividing nicks 2b, 3b for dividing the core 1 into a plurality of blocks are formed at least one position of the frame 2 and the covers 3 in a radial direction from a mounting hole 3a of each cover 3. The each cover 3 has an opening forming piece 3c for forming an opening of a size capable of inserting the separator bent into the frame 2 and mounted at least between the frames.
Patent JP-2000131340-A (JP)
Title: Contact probe device
Inventor: TOMOI TADASHI
IPC: G01R27/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and to allow a contact resistance of a probe main body against an objet to be probed to be constant. SOLUTION: A contact probe device 1 is provided with a base part 3 to be attached to a probe guiding mechanism, and first and second contact probes 2a and 2b provided while a probe main body Pa, with its base-end part side fixed to the base part 3 respectively, made to contact an object to be probed according to the guide of a probe guiding mechanism being insulated from the tip-end part side each other. Here, both contact probes 2a and 2b are fixed to the base part 3 so that each tip-end part side energizes each other in facing direction. Thus, the tip end part of the probe main body is aligned very easily, reducing a manufacturing cost.
Patent JP-S63160462-A (JP)
Title: Reader
Inventor: NAGASAWA KIYOTO
IPC: G06T1/00
Filed: 1986-12-24
Abstract: PURPOSE:To suppress the change in time and position of a reading temperature to a mininum by analog/digital converting according to the quantity of light detecting means of an original illuminating light source. CONSTITUTION:An optical fiber 17 or the like is disposed on a side opposite to the non-original surface of the light source and a detected light is guided to a photodiode 16 as an optical sensor. The output current of the photodiode 16 is proportional to the detected quantity of light, converted to a voltage by an operation amplifier 15, and then level converted to a proper value as a reference value for an A/D conversion in a buffer amplifier 10. In such a way, since the reference value Ref of an A/D converter 9 is determined as the voltage proportional to the detected light of a lamp 3, a fluctuation in an analog picture signal Vin according to the fluctuation in the quantity of light of the lamp 3 can be canceled to correctly make an A/D conversion output proportional to an original reflectance. Thereby, the change in time and position of a reading density can be suppressed to a minimum.
Patent JP-2001122108-A (JP)
Title: Rail truck system
Inventor: SHIAKU TAMOTSU
IPC: B65G1/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To use a guide rail 2 which is compact and has a small radius of curvature. SOLUTION: A non-contact feeding cable is provided on a guide rail 2 arranged on a floor surface of a clean room, and a pick up coil unit 18 of a rail truck 4 is fed with electricity. A pair of front and back guide roller units 16, 17 are attached to a bottom surface of the truck 4 so as to horizontally rotate, and guided by the rail 2. A driving wheel 12 is provided on the unit 16, 17 side in a center part in a back-and-forth direction and made to travel on the bottom surface. At front and back in the opposite side part, a pair of follower wheels 20, 21 are provided.
Patent JP-2001120585-A (JP)
Title: Knee joint supporter
Inventor: AIBA TATSUYA
IPC: A61F5/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a knee joint supporter to be easily mounted and capable of applying appropriate pressure to a required position on a knee joint without occurring slippage because of tension force to be worked evenly in the circular radial direction. SOLUTION: This knee joint supporter has a cylindrical main body 1 with an upper part 2 corresponding to the thigh and a lower part 3 corresponding to the lower leg. The front surface or the rear surface of at least one of the upper part 2 and the lower part 3 is open, and joint pieces 4 and 5 extending from left and right in the lateral directions opposite to each other are formed on both sides of the opened part. The joint piece 5 on one side is inserted into a slit 8 formed in the vertical direction on the other side so that the joint pieces 4 and 5 are laid on each other, and their respective end parts 6 and 7 can be connected to the main body 1.
Patent JP-H07155678-A (JP)
Title: Spray coating
Inventor: INOUE HIRONORI
IPC: B05D1/02
Filed: 1993-12-07
Abstract: PURPOSE:To ensure that a uniform coat is formed even if any obstacle is present during spray operation. CONSTITUTION:Coating is performed by moving a spray gun with a straight line spray action 1 in which a spray pattern direction is vertical with a gun activation direction at a fixed target distance D to a coated surface, a fixed moving speed Y and a fixed gun angle (p) which is smaller than a right angle with a plane as an angle formed in a proceeding direction and a spray action 2 in which the spray gun is changed to a point where an angle formed in the proceeding direction of the spray gun is at right angles with a plane and the spray pattern direction is vertical with a gun activation direction at a target distance D to the coated surface from the point of termination of a spray action 1, in order to change the conditions of the fixed gun angle (p). In addition, given the target coating distance of the spray gun from the start to the end of the spray action 2 as L, the spray gun is moved to apply paint with the concurrent action to change an angle formed in the proceeding direction to a right angle with a plane by setting the equal straight-line moving speed V' and the equal angular speed omega of the spray gun as V'=(VD/L) ((1-cosp)<2>+(L/ D-sinp)<2>)<1/2>. omega=p V/L.
Patent JP-H06128384-A (JP)
Title: Rubber molding and its production
Inventor: TANAKA AKIHIKO
IPC: C08J3/24
Filed: 1992-10-19
Abstract: PURPOSE:To produce a rubber molding with capability of giving various designed articles cost by mixing an unvulcanized light-transmitting rubber with many fine vulcanized rubber chips made of the same material as the former and having a color tone different from that of the former to form a dispersion of the latter in the former, and vulcanizing and molding the light-transmitting rubber. CONSTITUTION:When a normally plastic rubber such as a silicone rubber is used, this rubber is mixed with a vulcanizing agent such as a peroxide and fine vulcanized rubber chips and the resulting mixture is kneaded with e.g. a mixing roll to fully disperse the vulcanizing agent and the fine chips in the rubber. The obtained mixture is packed into a mold such as a metal mold, and vulcanized and molded under applied pressure and heat. When a liquid rubber such as a liquid urethane is used, this liquid is mixed with a vulcanizing agent and fine vulcanized rubber chips to form a dispersion, which is poured into a mold and vulcanized and molded. Thus, a molding having excellent design and a high value added can be obtained.
Patent JP-H09154023-A (JP)
Title: Device and method for processing picture
Inventor: YOSHIMOTO MASAHIKO
IPC: H04N1/413
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform encoding even when multilevel pictures and binary pictures coexist in a screen by discriminating a multilevel picture area and a binary picture area based on input picture signals and performing the encoding corresponding to a specified method in the respective picture areas. SOLUTION: A character/photograph area judgement part 11 divides the input picture signals 1a into a character area and a photograph area, a photograph area replacement part 12 replaces the picture elements of the photograph area and then executes binarization and a character picture encoding part 13 outputs the encoded result of the character area. In this case, to the multilevel picture area of the input picture signals, picture signals for which encoded data are less than the case of encoding the picture signals of the multilevel picture area by a first encoding method are inserted. Then, for the inserted input picture signals, the encoding according to the first encoding method is performed. Also, for the picture signals of the binary picture area, the encoding according to a second encoding method different from the first encoding method is performed.  Thus, even when the multilevel picture area and the binary picture area coexist in one screen, the encoding is efficiently performed.
Patent JP-S63159759-A (JP)
Title: Enzyme immunoassay
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/542
Filed: 1986-12-24
Abstract: PURPOSE:To exactly measure only the activity of the labeling enzyme fixed to a solid phase by bringing the unreacted labeling enzyme into contact with the undissolved matter bonded with the inhibitor of said enzyme to deactivate the labeling enzyme after subjecting said enzyme to antigen-antibody reaction. CONSTITUTION:The unreacted enzyme-labeled antibody or enzyme-labeled antigen in the antigen-antibody reaction is brought into contact with the undissolved matter bonded with the inhibitor of said enzyme to deactivate the enzyme of the enzyme-labeled antibody or enzyme-labeled antigen. The inhibitor activates the unreacted labeling enzyme by bonding only to said enzyme but maintains the activity of the solid phase to which the labeling matter is bonded. A wheat-derived inhibitor and bacterium-derived inhibitor is used for the above- mentioned inhibitor, for example, amylase. Since the unreacted labeling enzyme is removed by the undissolved matter bonded with the inhibitor, the need for a cleaning operation is eliminated and the splashing of bacteria is prevented. Only the activity of the labeling enzyme bonded to the solid phase is thus exactly measured.
Patent JP-H03168516-A (JP)
Title: Controlling method for combustion of fluidized-bed incinerator
Inventor: YAMAGISHI MIKI
IPC: F23G5/50
Filed: 1989-11-28
Abstract: PURPOSE:To improve remedy against variation in a burning state in a short time in a fluidized bed incinerator with a supply unit having a rotary dispersing unit by stopping or decelerating the unit, reducing primary and increasing secondary air at the time of rise of a load current of the unit for a predetermined time. CONSTITUTION:When a regulating meter 11 detects the rise of a load current of a dispersing unit 8, a supply unit 7 is stopped or decelerated for a predetermined time to stop or decelerate the supply of an article to be burned. Simultaneously, a secondary air amount control valve 12 and a primary air amount control valve 13 are operated for a predetermined time to increase amount of secondary air and to decrease amount of primary air. Thus, continuous occurrence of abrupt combustion is prevented, generation of unburned gas is prevented, complete combustion of unburned gas is performed, and a stable incineration can be performed.
Patent JP-2000132223-A (JP)
Title: Electric system accident reproducer
Inventor: NAKAGI YASUYUKI
IPC: G05B23/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable recording a monitoring state over a long time by equipping a data recording mechanism which regularly saves all the current states and records only differences except them and a data reproducing mechanism which adds and subtracts differences from a saving state closest a target time and reproduces a system state. SOLUTION: A data recording mechanism 12 receives information from an I/F 16 and is activated, fetches information by a state information input, and decides whether only a difference is or all the data are saved by a saving condition decision. All saving decision conditions in the case of saving all the data correspond to the case of a regular time (such as beginning of energization, interruption or the like) which specifies the fetched information and a current time. Also, a data reproduction mechanism 14 retrieval reproduces a difference from log data 13 which add and subtract data to be reproduced to and from the saving state closest a target time. Thus, it is possible to reproduce a monitoring state over a long time.
Patent JP-H02200475-A (JP)
Title: Printing method and printed support
Inventor: BURAIAN PAATON
IPC: C09D11/02
Filed: 1989-11-28
Abstract: PURPOSE: To obtain an advantageous hot melt ink jet printing method in which a solid ink composition comprises either a specified dispersion or a colored condensation polymer. CONSTITUTION: A solid ink composition comprises either a solution or a dispersion of a dye or a finely divided pigment in a haloganated hydrocarbon having a melting point of at least 50 deg.C (ink A), or a colored condensation polymer obtained by reacting a polymerizable lactone or a hydroxyalkanoic acid with a dye containing at least one active hydrogen atom (ink B). Preferably, the haloganated hydrocarbon is chlorinated paraffin containing 65-72 wt.% of chlorine obtained by chlorinating paraffin or a C18 -C33 paraffin compound, the polymerizable lactone is caprolactone and the hydroxyalkanoic acid is ω- hydroxydodecane acid.
Patent JP-H03166485-A (JP)
Title: Shutter slat and manufacture thereof
Inventor: UCHIDA TETSUO
IPC: E06B9/15
Filed: 1989-11-27
Abstract: PURPOSE:To increase strength by fitting and superposing one end of a band steel material to a curved part provided on the other end part thereof, and forming recessed and protruding parts for mutually engaging with the superposed part to regulate dislocation. CONSTITUTION:On both surfaces of a shutter slat 1 in which a band steel material is hollowly formed, reinforcement ribs 1a are provided, and a protruded line 1b is provided on the upper end surface. A turned edge part 1e is provided on one edge of the band steel material, and a linear notch 1g is provided on the inner surface of the turned edge part 1e. A projection 1h engagingly contacting with the notch 1g is provided on the flat edge part 1f on the other edge of the steel. The turned edge part 1e is superposed with the flat edge part 1f, and the superposed part is fastened to engage the notch 1g with the projection 1h, forming a fastened part, and a recessed channel fitting to the protruded line 1b is formed.