baber/WOPTO huggingface dataset:
Patent JP-H09277369-A (JP)
Title: Resin composition for vacuum forming mold
Inventor: IKEUCHI YUTAKA
IPC: C08K3/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a porous vacuum forming mold capable of uniformly adsorbing by strength durable for practical use without any large blowhole by a method wherein a specific viscosity epoxy resin and its hardener, a first aluminum powder having a specific particle size, and a second aluminum powder of a specific particle size having an oxide film on its surface, and used. SOLUTION: A vacuum forming resin composition is obtained by using an epoxy resin of not more than 100,000cps (25 deg.C) viscosity, its hardener, a first aluminum powder of about 50-120μm particle size, and a second aluminum powder of not more than about 10μm particle size having an oxide film on its surface. A vinyl chloride sheet 3 of the same pattern as that of an outer surface of a product is placed on a master model 2. A vacuum forming resin composition is applied thereto to make an epoxy gelcoat 4, which is made to gel by blowing against. A back up resin is dished up to be hardened. Then, the master model 2 and the vinyl chloride sheet 3 are taken out, an air suction hole is placed on an back up layer 6, and a part excepting that is sealed to obtain a mold.
Patent JP-H02293152-A (JP)
Title: Ink jet recorder
Inventor: AKIYAMA YUJI
IPC: B41J2/01
Filed: 1989-05-09
Abstract: PURPOSE:To invariably obtain an ideal image without stains on recording paper by a construction wherein a material to be recorded is pressed toward an ink delivery surface during scanning which is caused by recording, and the material to be recorded is separated from the ink delivery surface during scanning which is not performing recording. CONSTITUTION:During the travel and scanning of a recording head 1, a major axis part 7A of a cylindrical member 7 is abutted on the rear surface of a recording sheet 5 by rotating the cylindrical member 7, whereby the recording sheet 5 is pressed toward the recording head 1 against a spring force of a guide plate 6. A distance between an ink delivery surface 1A of the recording head 1 and the recording sheet 5 is kept suitable for keeping a high accuracy in shooting an ink drip to the recording sheet 5. Next, just before the recording head 1 is returned to an initial position after the completion of recording by the recording head 1, the cylindrical member 7 is rotated so that a smaller diametral part 7B is abutted on the rear surface of the recording sheet 5 to extend a distance between the ink delivery surface 1A of the recording head 1 and the recording sheet 5.
Patent JP-H0412173-A (JP)
Title: Ignition device for engine
Inventor: AKEBOSHI TORU
IPC: F02P15/12
Filed: 1990-04-28
Abstract: PURPOSE:To facilitate start of an engine at a low temperature in a spark ignition engine using fuel being hard to start such as an alcoholic fuel by supplying energy to the ignition system from a domestic alternating current power source. CONSTITUTION:In the ignition device of an engine constituted out of a rectifying circuit 1, a signal generator 2, an igniter 3, a power transistor 4, an ignition coil 5, an ignition plug 6, the rectifying circuit 1 is connected to a domestic alternating current power source, for example, 100V power source, the power transistor 4 is driven by the ignition signal generated with the signal generator 2 to generate high voltage in the ignition coil 5, and spark is generated in the ignition plug 6. The electric capacities of respective components of the ignition system are increased according to the condition, the gap of the ignition plug 6 is increased, hereby ignition probability of mixture between the gap of the ignition plug 6 is raised, and ignitionability of the fuel being hard to start is improved.
Patent JP-S5816043-A (JP)
Title: Electrical contact material
Inventor: KUROISHI ATSUSHI
IPC: C22C5/06
Filed: 1981-07-21
Abstract: PURPOSE:To obtain a silver-oxide type electrical contact material with superior melt sticking resistance and low contact resistance by using a specified percentage each of Zn and Sb and/or Mn in a silver-oxide alloy manufactured by an internal oxidation method. CONSTITUTION:This silver-oxide type electrical contact material contains, by weight, 4-15.0% Zn and 0.01-2.0% Sb and/or Mn in silver or contains <=2% iron group metal furthermore. Zn enhances the melt sticking resistance, and because of the especially high evaporability, it aggregates hardly on the surface of a contact and stabilizes the contact resistance. Both Sb and Mn react with Zn, forming composite compounds, ZnSb2O6 and ZnMnO3, and they improve the mechanical strength of the contact itself, the heat resistance of the oxides and the arc resistance, reduce the evaporation and scattering of the contact, and enhance the dielectric strength. The iron group element makes the structure uniform and enhances the workability.
Patent JP-S62272382-A (JP)
Title: Online character recognizing device
Inventor: YAMADA YOSHIMI
IPC: G06K9/62
Filed: 1986-05-21
Abstract: PURPOSE:To correctly input characters without discriminating pause in writing as the end of character write by adding the function which holds character segmenting when a character segmenting holding stroke is written. CONSTITUTION:In case of character input, characters are written in entry character frames on a tablet 1 with a writing pen. A character segmenting timer 3 outputs a character segmenting signal if the next stroke is not written over a prescribed time, and a stroke data processing part 4 outputs input character information of each input character to a recognizing part 6. When resting the writing pen on the way of writing of one character, an operator writes a character segmenting holding stroke (slash) 8 on a diagonal line of the current character frame. A character segmenting holding stroke detecting part 7 detects this holding stroke to output a character segmenting holding signal, and the stroke data processing part 4 does not segment characters though the character segmenting signal is inputted from the character segmenting timer 3.
Patent JP-H07317491-A (JP)
Title: Propelling body
Inventor: KABEUCHI TERUO
IPC: E21B7/08
Filed: 1994-05-27
Abstract: PURPOSE:To correct an attitude in the periphery of the axial center of a propelling body simply even when rolling is generated during propulsion. CONSTITUTION:The first propelling-pipe coupling section 22a of an intermediate section in the longitudinal direction of a propelling pipe group G, in which a plurality of propelling pipes 2 are connected continuously in the longitudinal direction in a bendable manner, is formed under the state, in which the adjacent propelling pipes 2 are mutually rotated relatively and freely in the periphery of a pipe axial center P. Each second propelling-pipe coupling section 22b on the propelling-pipe group G fronter sides than the first propelling-pipe coupling section 22a is formed under the state, in which the adjacent propelling pipes 2 cannot be turned mutually and relatively in the periphery of the pipe axial center P.
Patent JP-S5639517-A (JP)
Title: Position detecting method in optical scanning
Inventor: KOKUBU KATSUMI
IPC: H04N1/113
Filed: 1979-09-07
Abstract: PURPOSE: To perform the detection of inspection positions in optical scanning by projecting laser interference fringes to a rotary mirror, receiving the interference fringes reflected by the rotary mirror in photodetectors and counting the number of the interference fringes passing the photodetectors along with the rotation of the rotary mirror.  
     CONSTITUTION: Light spot 7 from a main light source 5 formed on a specimen 1 scans on the specimen 1 in its width direction along with the rotation of a rotary mirror 4. The detection signal is obtained by the main photodetector 9 disposed along said scanning line 8 below the specimen 1. A laser light source 12 and a photodetector 15 are fixedly installed and the beam emitting from this laser light source 12 is passed through an interference fringe former 14 to form interference fringes. The laser light 20 including these interference fringes is reflected by the reflecting surface 4A of the rotary mirror 4, after which it is entered to a photodetector 15. They are then related to the start or end pulses from photodetectors 10, 11, whereby the position detection in the optical scanning synchronized with the rotating angle of the rotary mirror is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63282420-A (JP)
Title: Burner
Inventor: ITO TERUAKI
IPC: F23N3/08
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the dew condensation in an air discharge pipe during weak combustion in burners for a FF hot air space heater, etc., by detecting the dew condensation or temperature in the air discharge pipe or heat exchanger and regulating the air volume from an auxiliary blower for the secondary air. CONSTITUTION:During weak combustion, when a temperature sensor or dew condensation sensor provided on the side of the air discharge side of a heat exchanger detects the limit temperature for dew condensation, the rotational speed of a motor 6 is raised through a rotation control device 4 to increase the rotational speed of an auxiliary blower 5 in order to increase the secondary air. With this arrangement, the rate of excess air is increased and the volume of the discharge air increases, lowering the heat exchange efficiency and raising the temperature in the air discharge pipe so that the dew condensation is prevented. It is, therefore, made possible to prevent the dew condensation in the discharge pipe, etc.
Patent JP-H06335165-A (JP)
Title: Method and apparatus for constituting data base of power system monitoring control system, method and apparatus for managing data base of power system monitoring control system and power system monitoring control system
Inventor: KATO MITSUYA
IPC: H02J3/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve a data generating efficiency and a data accuracy by a method wherein a first means which generates an equipment data base and a second means which generates a skeleton data base are provided. CONSTITUTION:An equipment data base generating means 3 and a skeleton data base generating means 7 generate an equipment data base 4 and a skeleton data base 8. The skeleton data base generating means 7 refers to the data of the equipment data base 4 through an equipment data base reference means to inspect matching between the power system equipment data base 4 and the skeleton data base 8. A skeleton indication is shown on a man-machine interface means 14 by using a skeleton indication symbol which is defined beforehand by a skeleton indication symbol defining means 11 and, if an operator sets an input data key, the control to indicate the contents of the data base which is already registered is performed.
Patent JP-S60258866-A (JP)
Title: Redox flow battery
Inventor: KONDOU MAMORU
IPC: H01M8/18
Filed: 1984-06-04
Abstract: PURPOSE:To improve the charge-and-discharge efficiency of a redox flow battery by separating the positive and the negative electrodes by a diaphragm and supplying an anolyte and a catholyte thermally treated at a temperature of at least 80 deg.C. CONSTITUTION:A positive cell 1a containing a positive electrode 3 and a negative cell 1b containing a negative electrode 4 are separated by a diaphragm 2. An anolyte 13 prepred by dissolving FeCl2 in 4N hydrochloric acid solution is fed into the positive cell 1a from tanks 11 and 12 and a catholyte 23 prepared by dissolving CrCl3 in 4N hydrochloric acid solution is fed into the negative cell 1b from tanks 21 and 22, thereby constituting a redox flow battery. The anolyte 13 and the catholyte 23 are used after being thermally treated in a pressurized autoclave to a temperature of at least 80 deg.C. Therefore, the thermal treatment of the electrolyte solution changes the structure of the complex ions participating in electrode reaction. Consequently, the efficiency of the battery can be improved.
Patent JP-H09307511-A (JP)
Title: Voice quality improvement device
Inventor: TERASAWA AKIRA
IPC: H04L1/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the speech quality by estimating a channel quality based on a bit error number in a synchronization frame so as to conduct voice quality improvement processing accordingly. SOLUTION: A difference detection section 1 calculates an absolute value of a difference between a received ADPCM code and an ADPCM code at a preceding time via a delay section. A threshold level comparison section 2 compares a threshold level with an absolute value of the difference of the ADPCM code from the difference detection section 1. The threshold level is decided based on an error bit number in the synchronization frame from which a CRC error is detected by a CRCODE 10. For example, when the error bit number is 0 to 1, the threshold level is set to 1 and when error bit number is 2 to 4, the threshold level is set to 4.  A code replacement section 3 replaces the ADPCM code with a value smaller that the threshold level and gives the result to an ADPCM decoder 4 when the absolute value of the difference of the ADPCM code is larger than the threshold level in the comparison by the threshold level comparison section 2. Thus, clock noise caused when an ADPCM code is converted into a PCM code is reduced.
Patent JP-S60258844-A (JP)
Title: High pressure discharge lamp
Inventor: OKADA ATSUNORI
IPC: H01J61/33
Filed: 1984-06-04
Abstract: PURPOSE:To prevent generation of acoustic resonance phenomenon in high cycle lighting by making cross sectional shape in the major axial direction of luminous tube irregular polygon. CONSTITUTION:The cross sectional shape in the major axial direction of a luminous tube 1 is made irregular polygon. Then sound pressure of any position of the luminous tube 1 becomes constant and acoustic resonance phenomenon can be avoided without generation of stationary wave. Then, when such a high pressure discharge lamp lights in high cycle, curving, waving and going out of arc column, and break of the luminous tube generated by acoustic resonance penomenon can be prevented and stable lighting can be maintained.
Patent JP-H06297010-A (JP)
Title: Rolling roll cooling device
Inventor: IDE KENICHI
IPC: B21B27/10
Filed: 1993-04-19
Abstract: PURPOSE:To provide a rolling roll cooling device capable of accurately controlling heat crown by a cooling position even at the time of change of the plate width of a rolled stock. CONSTITUTION:The spouting width of a slit-shaped nozzle 21 in the direction of a roll axis formed on a cooling pad 15 can be changed by a mask shielding mechanism 24. A cooling width is changed by regulating accurately cooling positions at the end parts of the plate so that heat crown can accurately be controlled by covering both end parts of the slit-shaped nozzle 21 with the mask shielding mechanism 24 according to the plate width of the rolled stock.
Patent JP-H11304796-A (JP)
Title: Blood coagulation accelerator and blood inspection vessel
Inventor: OKAMOTO RYUSUKE
IPC: G01N1/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an accelerator for coagulating a blood in a short time and an inspection vessel using the same, by holding a hydrolase which can hydrolyze a bond of arginine of a peptide chain and an optional amino acid residue and/or a bond of lysine and an optional amino acid residue to a surface of a fine particle. SOLUTION: A hydrolase is protease and limited to one that can hydrolyze a bond of arginine of a peptide chain and an optional amino acid residue, e.g. metallic protease or the like. A use amount of the hydrolase is preferably 0.1-100 units per 1 mL blood because the coagulation becomes imperfect if the use amount is small, and an inspection value is adversely influenced if the use amount is large. A specific gravity of a fine particle is preferably not smaller than 1.03 g/cm<3> . An average particle size of the fine particle is preferably in a range of 0.1-50 μm. A material of the fine particle is one that can stably hold the hydrolase, particularly physically adsorb the hydrolase, for instance, a synthetic resin of 1.03 g/cm<3> or larger specific gravity.  In producing a blood coagulation accelerator, the fine particle is suspended in the water or a buffer solution and a predetermined amount of the enzyme is added and shaken.
Patent JP-S5740144-A (JP)
Title: Flywheel device
Inventor: HIRAYAMA KESAO
IPC: F16F15/31
Filed: 1980-08-21
Abstract: PURPOSE:To facilitate mount-removal work of an additional flywheel, by forming an inside diameter of the additional flywheel to dimension excessively larger than fitted parts of a rotary shaft, inserting spacer members between the flywheel and the rotary shaft and aligning the center. CONSTITUTION:A flywheel device is constituted in such a manner that an additional flywheel 14 of inside diameter widely spaced from fitted parts 11a, 11b of a rotary shaft 11 is formed and secured to a normally used flywheel 13 by inserting spacer members 15, circumferentially divided at an equal space, between the flywheel 14 and the rotary shaft 11. Firstly two of the spacer members 15 and adapted onto the fitted parts 11a, 11b and secured to the flywheel 13, then the additional flywheel 14 is placed at an inside diameter side, loosely mounted to the flywheel 13, and then the rest of the space members 15 are inserted between the flywheel 14 and the fitted parts 11a, 11b and secured to the flywheel 13 to perform alignment. In this way, at movement of the additional flywheel 14, alignment of high accuracy is not required and its mount-removal can be easily performed.
Patent JP-S63278831-A (JP)
Title: Laminated foam sheet for molding
Inventor: KOBAYASHI SHIGERU
IPC: B32B27/00
Filed: 1987-05-11
Abstract: PURPOSE:To make the molding treatment easier, by laminating a biaxially drawn film of a specific thickness where a copolymer resin of styrene and a carboxyl group-containing monomer is the base material on a foam sheet consisting of a styrene resin. CONSTITUTION:A biaxially drawn film whose thickness is 80-250mum consisting of a copolymer resin of styrene and a carboxyl group-containing monomer is laminated on a foam sheet where a styrene resin is the base material. As the copolymer resin of styrene and a carboxyl group-containing monomer, copolymers of styrene with maleic anhydride, phthalic acid, itaconic acid, acrylic acid, metharylic acid and so on, mixtures of these copolymers and blended resins of these copolymers with such polymers as polystyrene, high impact polystyrene and so on can be cited. As the styrene resin, styrene single polymer resin, copolymer resins of styrene with such polymerizable vinyl monomers as acrylonitrile, acrylic acid, maleic anhydride and so on and mixtures of these polymer resins can be cited.
Patent JP-S5817786-A (JP)
Title: Controlling system of electric charge storing time for solid-state image pickup device
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1981-07-23
Abstract: PURPOSE:To set the first storing time corresponding to the output level of the photometric means and output picture signals having an appropriate signal level, by installing a setting means of electric charge storing time, during which the picture signal level from an image pickup device is maintained at an appropriate level which is suitable for the picture processing. CONSTITUTION:A condenser for photometry ML and a photoelectric conversion element for photometry PE are arranged to a pentagonal prism PN of a single- lens reflex camera, and the amount of light comming from an object is measured. The image from the object is added to a quick return mirror QM through a pickup lens LS, and the luminous flux reflected by an auxiliary mirror SM is sent to the pentagonal prism PM. The luminous flux coming into the pentagonal prism PM is divided into three luminous fluxes and images are formed in solid image pickup elements SD1-SD3 for measuring distance which are arranged at the conjugate location and in front and in rear of the conjugate location against the film surface EP. The initial set of the storing time of the elements SD1-SD3 is performed by the output of the photoelectric transducing element PE and the image information signal level from the elements SD1- SD3 is maintained within the limit of a range of signal level which is suitable for the image processing.
Patent JP-S5540751-A (JP)
Title: Device for electrochromic display
Inventor: YOSHIIKE NOBUYUKI
IPC: G02F1/17
Filed: 1978-09-19
Abstract: PURPOSE: The cathode is composed of a complex electrode from carbon and a hydroquinone derivative and further a quarternary organic ammonium salt is used as the supporting electrolyte, whereby the hydroquinone derivative is insolubilized to elongate the time of display memory.  
     CONSTITUTION: A solution prepared by dissolving a display material that can be colored with electrolytic reversiblity and a supporting electrolyte in an inert solvent is used as an electrolysis solution and the display electrode and the opposite electrode are brought into contact with the solution to form the device for electrochromic display wherein the cathod is composed of a complex electrode containing carbon and a hydroquinone derivative and a compound of quaternary organic ammonium salt, preferably of formula I (R 1 WR 4  are 1W7C alkyl, cycloalkyl, phenyl which may be substituted with alkyl group; X is electrochemically inert anion) or formula II (R 5 , R 6  are H, 1W8C alkyl, phenyl which may be substituted with alkyl; Y is  electrochemically inactive anion) is used as the supporting electrolyte. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5449552-A (JP)
Title: Discharge gap device
Inventor: NAKANO KOUICHI
IPC: H02B13/02
Filed: 1977-09-28
Abstract: PURPOSE: To provide the subject device wherein the high tension side discharge electrode part of a gas sealed type discharge gap device is encompassed by an insulating cylinder of high dielectric constant, thereby to relax the field on the surface of the high tension side electrode and to reduce the irregularity of discharge due to the polarity effect.  
     CONSTITUTION: Discharge electrodes 1 and 2 are arranged in a vessel 3 in which a negative gas such as a SF6 gas or the like, and an earth side electrode 2 is held by a vessel cover plate 4 and a high tension side electrode 1 by a spacer 5. An insulating cylinder 8 of high dielectric constant is fitted in the spacer 5. Accordingly, the equipotential line on the surface of the high tension side discharge electrode 1 is hoisted by the insulating cylinder 8, and the field on the surface of the electrode is relaxed. As a result of the relaxation of the field, the polarity difference of the discharge is reduced. By the insulating cylinder 8 a decomposition product generated when a trouble current has flowed therein does not adhere to the peripheral surface of the spacer 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02256271-A (JP)
Title: Image sensor
Inventor: NANJO TAKESHI
IPC: H01L27/146
Filed: 1989-05-09
Abstract: PURPOSE:To prevent electric short circuits to electrodes and various kinds of signal lines and to decrease the cost of a sensor by providing a shield electrode on the gate electrode of a TFT through an insulating film. CONSTITUTION:A shield electrode 208 is provided on a gate electrode 205 of a thin film transistor(TFT). The shield electrode 208 is formed with an electrode forming conductive thin film when source/drain electrodes 206 and 207 of the TFT group are formed. The electrode 208 is electrically connected to the source electrode 206 or a reference potential with a conductive thin film for the shield electrode. An insulating film 220 which is formed at the same time as an interlayer insulating film 203 is provided on the upper part of the gate electrode 205. Thus, an image sensor is provided. In this way, static electricity and noises can be suppressed, and the cost of the sensor can be decreased.