baber/WOPTO huggingface dataset:
Patent JP-H02160038-A (JP)
Title: Production of microcapsulated fine particle
Inventor: KASAI KIYOSHI
IPC: C08J3/12
Filed: 1988-12-15
Abstract: PURPOSE:To easily obtain the microcapsulated fine particles contg. less impurities by allowing coarse particles having the number average particle size of several times the number average particle size of base particles to coexist at a specific ratio in the base particles and sub-particles and subjecting the particles to a high-speed agitating treatment. CONSTITUTION:The coarse particles having the number average particle size of 2 to 20 times the number average particle size of the base particles sized 1 to 20mum are used in the production of the microcapsulated fine particles formed by immobilizing the fine-sized fine particles on the particle surfaces. These coarse particles are made to coexist at 0.2 to 20 pts.wt. per 100 pts.wt. total weight of the base particles and the sub-particles therein. The particles are subjected to the high-speed agitation treatment in this state. The sub- particles which do not contribute to the film formation or immobilization on the base particle surface are stuck and immobilized to the surface of, the coarse particles in such a manner. The residual sub-particles are, therefore, substantially eliminated and the microcapsulated fine particle contg. the less impurities are easily obtd.
Patent JP-H11148814-A (JP)
Title: Limit detecting device for opening and closing body
Inventor: KIKUTANI KAZUO
IPC: G01B21/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To stop the opening and closing body at its upper-limit position without loading and flawing. SOLUTION: The upper-limit position of a shutter curtain is stored as a count value in a storage means 6. At the time of the upper-limit position setting, when a detection signal from a rotation detecting means 5 indicates the upper- limit position after the shutter curtain is moved up, a processing means 3 reads the current count value out of the storage means 6 and this count value is varied to a count value corresponding to a position which is specific height below the upper-limit position and updated and stored in the storage means 6. At the time of the thereafter elevation of the shutter curtain, the shutter curtain is brought under stop control when the updated count value is reached and the shutter curtain is able to stop right before the upper-limit position, so neither the shutter curtain nor an opening and closing machine is loaded and the shutter curtain is never flawed.
Patent JP-H11242934-A (JP)
Title: Hollow cathode-type color plasma display panel
Inventor: KA KOSHU
IPC: H01J11/36
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel using hollow cathode-type discharge. SOLUTION: This hollow cathode-type color plasma display panel is provided with; an upper panel where electrodes 24 are formed on upper boards 21, and first dielectric films 27 and protective films 28 are sequentially formed on the entire surfaces of the electrodes 24; and a lower panel where a second dielectric film having a certain thickness on a lower board 22 is so formed as to face to the upper panel and thereafter, well regions are formed by etching the second dielectric film up to a predetermined depth, and address electrodes 24 and phosphor films 25 are sequentially laminated on the inside peripheries of the well regions.  By virtue of this device. a plasma display panel having a luminance more excellent than that of conventional ones can be provided by increasing the application area of the phosphor films and utilizing hollow cathode opposite discharge by the aid of the electric field of the well-type electrode.
Patent JP-H06163018-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HANABUSA SOICHI
IPC: H01M10/0587
Filed: 1992-11-26
Abstract: PURPOSE:To provide a highly safe nonaqueous electrolyte battery in which the deformation of a core space part of an electrode body can be prevented and internal pressure increasing time rupture caused by overcharge, a short circuit or the like can be prevented. CONSTITUTION:A nonaqueous electrolyte battery is housed in an armoring can 5, and has an electrode body 4 wound in a spiral shape between a positive electrode 1 and a negative electrode 2 through a separator 3, nonaqueous electrolyte housed in the armoring can 5 and a safety valve mechanism 14. A pipe 6 is arranged in a core space part of the electrode body 4, and the pipe 6 is set so that an area of a circular shape opening part becomes 5X10<-5>cm<2>-0.3cm<2> per discharge capacity (mAh) of the battery.
Patent JP-H08179608-A (JP)
Title: Developing device for image forming device
Inventor: KATO KEIJI
IPC: G03G15/08
Filed: 1994-12-20
Abstract: PURPOSE: To well electrostatically attract a developer on a photoreceptor and to improve image quality by providing the above device with a developing tank formed with ruggedness to accelerate the triboelectrification of the developer on at least the inside surface facing a developer supplying roller. CONSTITUTION: A cartridge body 21 of a developing cartridge 20 of a laser beam printer is provided with a developing roller 22, a toner supply roller 23 as the developer supplying roller, a toner agitating roller 26 as a developer agitating roller, etc., in the developing tank 49. The ruggedness of a ten point average roughness Rz of about 10μm is formed on the inside wall surface 21a of the toner supplying roller 23. This Rz is 1/2× (toner average grain size) <=Rz<=10× (toner average grain size) if its adequate range is expressed by a relation with the toner grain sizes. Namely, the toners 24 are uniformly electrostatically charged and the stable images free from fogging are provided by finishing the inside wall surface 21a facing the roller ruggeder than by finishing this surface as a mirror finished surface.
Patent JP-2000149081-A (JP)
Title: Soccer lottery issuing device and soccer lottery collating device
Inventor: TAKANO SEIJI
IPC: G06Q50/10
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently issue a betting ticket of a soccer lottery by reading a bar code corresponding to the betting contents, which are attached to a betting sheet of the soccer lottery and issuing the betting ticket of the soccer lottery based on the betting contents. SOLUTION: A POS terminal is installed at sales windows of the soccer lottery, convenience stores, ticket bureaus or a stores for monetary facilities, the bar code on the betting sheet of the soccer lottery to which the bar code is attached is read, and the betting contents are read in the POS terminal by using a bar code reader 1114 which is connected with the POS terminal. The betting contents are transmitted to a computer of soccer lottery management facilities by communication, etc. In addition, the betting ticket of the soccer lottery and a receipt are issued by a ticket issuing device, which is connected with the POS terminal. Furthermore, the betting contents from the soccer lottery store is stored as betting and ticket issuance management information in a storage device which is connected with a computer by the computer of the soccer lottery management facilities.
Patent JP-H11148373-A (JP)
Title: Mechanical governor for internal combustion engine
Inventor: SHINOHARA MICHIYOSHI
IPC: F02D1/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a governor for internal combustion engine, which can conduct the parallel movement of a torque cam and the change of inclination easily with high precision. SOLUTION: When a nut 27b is turned clockwise, an adjust screw 25 rises, and an arm 42 fixed integrally with the adjust screw 25, and one end of a torque cam 24 jointed at the lower end of the adjust screw 25 with a pin 43 rise at the same time. An adjust screw 29 is fixed by the arm 42 and a nut 30 through a sleeve 40. Therefore, when the arm 42 rises, the adjust screw 29 rises at the same time. The other end of the torque cam 24 is supported by the stopper 29a of the adjuster screw 29, thus, it is possible to raise both the ends of the torque cam 24 by the same amount as the adjuster screw 25, so that the torque cam conducts parallel movement in a vertical direction.
Patent JP-H02162274-A (JP)
Title: Diagnostic processing circuit of logical circuit
Inventor: MATSUMOTO KOICHI
IPC: G01R31/317
Filed: 1988-12-15
Abstract: PURPOSE:To realize the checking of an FF circuit and a gate circuit incapable of reading an output signal from the outside in reduced hardware quantity by performing the logical operation of the output signals from both of the FF circuit and the gate circuit. CONSTITUTION:When no fault is generated in the FF circuits 21-23 or gate circuits 24-27 of a logical circuit 2, the output signal 112 from an AND circuit 13 to a fault processing circuit 4 becomes '0'. For example, when it is supposed that '0' is set to the FF2 when fault is generated in the FF22 and the circuit 2 is reset, since '0' is outputted as the output signal 103 from the FF22, the output signal 105 from an OR gate 24 also becomes '0'. Therefore, the output signal 111 from the NAND gate 12 of a logical diagnostic circuit 1 becomes '1' and the output signal 112 from the AND gate 13 to the fault processing circuit 114 becomes '1'. The circuit 114 knows that trouble is generated in the circuits 2 on the basis that the output signal 112 from the AND gate 13 becomes '1' and performs general fault processing.
Patent JP-H09138906-A (JP)
Title: Production of slider for magnetic head
Inventor: INUYAMA TADAO
IPC: G11B5/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a slider by which aligning work of the base stock of the slider in a grinding processing is unnecessary and thereby a production cost is reduced in the case of producing a magnetic head for a floppy disk having the structure in which coil parts are arranged inside the slider. SOLUTION: A slider material consisting of ceramic, glass or resin is molded to a rectangular paralleleopiped which are successively provided with plural recessed parts of box-shape on one surface therof. The molded body 20 is cut along grooves (e) to (k) vertically and horizontally by a grind stone, a wire-saw or a laser beam in a state adhered to an adhering bed. Plural pieces of nose- shaped sliders 6 and projecting portion-shaped sliders 7 are respectively and simultaneously produced by separating the cut molded body 20 from the adhering bed.
Patent JP-H03176683-A (JP)
Title: Nuclear magnetic resonance device
Inventor: ANAI TAKAHIRO
IPC: G01R33/389
Filed: 1989-12-06
Abstract: PURPOSE:To easily lock a magnetic field by correcting the intensity of the magnetic field according to information computed from a period wherein the magnetic field is unlocked and the quantity of magnetic field variation of a magnet device per preset time. CONSTITUTION:A sample tube 2 wherein a sample to be tested is arranged in a static magnetic field produced by a coil 1. Then an oscillator 3 irradiates the sample tube 2 with a high frequency signal, which is used as a reference signal for the detection 7 of a resonance signal from the sample, thereby obtaining a dispersion signal A. Then the signal is fed back to a coil 11 for magnetic field correction to make the magnetic field intensity constant and the magnetic field is locked. Then when a decision circuit 13 decides from the level of an absorption signal B that the magnetic field is unlocked, a timer circuit 14 starts clocking the time in response. A control arithmetic circuit 15 finds information regarding the quantity of magnetic field variation from the time information and the quantity of magnetic field variation per preset unit time. This information is sent to a coil 11 to correct the magnetic field intensity.
Patent JP-H04188905-A (JP)
Title: Voltage controlled oscillator and conversion gain adjusting method for the same
Inventor: MIYAMA KENJI
IPC: H03B5/32
Filed: 1990-11-21
Abstract: PURPOSE:To easily and simply adjust a conversion gain by connecting a capacity or an inductance with plural vibrators, and averaging the conversion gain of the oscillator of each selected vibrator CONSTITUTION:A voltage controlled oscillator(VCO) is equipped with three vibrators S1-S3, and one of them is selected by diode switches D1-D3. At that time, a capacity C is connected in parallel with the vibrator S1, an inductance L is connected with the vibrator S2, the capacity C is serially connected with the vibrator S3 and the conversion gain is adjusted so as not to change in each case of using the vibrators S1-S3. Thus the conversion gain of each oscillation frequency of the multifrequency VCO can be easily and simply adjusted, so that a stable PLL operation by which a response speed or an indential response is constant even when the oscillation frequency is changed, can be obtained.
Patent JP-H08179580-A (JP)
Title: Small articles placing part for image forming device, and image forming device
Inventor: MATSUMOTO KAZUYOSHI
IPC: G03G15/00
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the scattering of binding tools and to facilitate the taking out of the binding tools by providing a magnet arranged inside an outside cover and a cutting off means selectively cutting the magnetic force of the magnet off. CONSTITUTION: On the outside cover 1 on the top surface of a copying machine, a recessed part 2 for placing metallic small articles such as clips or staple needles is formed. The recessed part 2 constitutes a part of the outside cover 1 made of a resin material of ABS resin, 'Noryl resin (R)', etc. On the side surface of the copying machine, a knob 3 operated to selectively cut off or open the magnetic force of the magnet is provided. The magnet 4 is provided inside the outside cover 1 to exert the magnetic force on the bottom surface of the recessed part formed in a part of the outside cover 1 and the metallic small articles such as clips are attracted to the bottom surface of the recessed part 2 by the operation of the magnet 4.  At the time of taking out the small articles from the recessed part 2, the magnetic force from the magnet 4 to the recessed part 2 is selectively cut off by the cut off knob 3 for selectively cutting the magnetic force off to make the taking out of the small articles easy.
Patent JP-H05124455-A (JP)
Title: On-vehicle head up display
Inventor: TAKEUCHI SHOICHI
IPC: G02B27/02
Filed: 1991-11-05
Abstract: PURPOSE:To improve safety during drive by a method wherein an image is visible by a combiner more easy to watch according to a state, such as the line of sight of a driver, the speed of a vehicle, and external light, by arranging a plurality of combiners in the different positions of the windhsield of a vehicle. CONSTITUTION:When a holographic combiner 35b located to the lower part of a windshield 37 is irradiated with beams 47 at an angle of 20 deg. with a windshield 37 surface from an information display source 33, a display image having a color of a wavelength of approximate 543nm at the holographic combiner 35b, located in a direction in which a driver looks down at an angle of 15 deg. with a horizontal direction, by a drive car. When a holographic combiner 35a located to the upper part of the windshield 37 is irradiated with beams 45 from the information display source 33 in a state that an angle with a windshield 37 surface is kept at 60 deg., a display image having a color of a wavelength of approximate 543nm at the holographic combiner 35a in a direction in which the driver looks down at an angle of 5 deg. with a horizontal direction.
Patent JP-2001131509-A (JP)
Title: Non-halogenated resin composition for adhesive tape, film which is formed from the same and is used for adhesive tape, and adhesive tape
Inventor: ICHIKAWA HIROSHI
IPC: C09J7/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogenated resin composition for an adhesive tape in which a plasticizer contained in a film is transferred to an adhesive layer to ensure tackiness and adhesiveness the same as or higher than those of conventional polyvinyl halide adhesive tapes, to provide a film which is formed from the same and is useful for an adhesive tape, and to provide the adhesive tape. SOLUTION: This non-halogenated resin composition for adhesive tape, comprising 100 pts.wt. of a polyolefin-based resin and 60 to 150 pts.wt. of an inorganic flame retardant, characterized by containing 3 to 5 pts.wt. of a plasticizer. The polyolefin-based resin is preferably at least one resin selected from polyethylene, polypropylene, ethylene-ethyl acrylate copolymer, ethylene-methyl acrylate copolymer, ethylene-vinyl acetate copolymer, ethylene-propylene copolymer, ethylene-hexene copolymer and ethylene-octene copolymer. The plasticizer is preferably at least one compound selected from dioctyl phthalate, diisononyl phthalate, diisodecyl phthalate and ditriisodecyl phthalate.
Patent JP-2001136356-A (JP)
Title: Facsimile equipment
Inventor: FURUSAWA MEGUMI
IPC: H04N1/32
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment capable of executing proper processing in the case of receiving picture information by a multiple message transmission function. SOLUTION: At the time of transmitting the picture information by using the multiple transmission function, the number of files and the number of the pages of each file are reported to a receiving side concerning plural transmission files to be multiple-message-transmitted. Thus, the receiving side can divide and process batch-received picture information file to the original plural picture information file. For example, the receiving side can execute combined recording operation and preparation of received history information by each picture information file set by a transmitting side as a very convenient effect.
Patent JP-H07173798-A (JP)
Title: Composition for coated paper
Inventor: TAKANO KOJI
IPC: C08F236/04
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a paper-coating composition composed of a copolymer latex obtained by the emulsion polymerization of a specific monomer and having well-balanced adhesion and blister resistance by adjusting the get fraction of the latex, the molecular weight of a specific soluble component and the particle diameter within respective specific ranges. CONSTITUTION:This composition for coated paper contains a copolymer latex produced by carrying out the emulsion copolymerization of (A) 20-60 pts.wt. of an aliphatic conjugated diene monomer, (B) 0.5-10 pts.wt. of an ethylenic unsaturated acid monomer and (C) 30-79.5 pts.wt. of other copolymerizable monomer [e.g. styrene, methyl methacrylate and (meth)acrylamide] using a chain transfer agent composed of 0.1-3 pts.wt. of a methylstyrene dimer and 0.1-3 pts.wt. of a sulfur-containing compound under a condition to satisfy the formula XY/Z>=150X+10000 wherein X (wt.%) is get fraction of the emulsion polymerized latex, Y is weight-average molecular weight of tetrahydrofuran- soluble component and Z (nm) is particle diameter. A coated paper suitable for web offset printing can be produced by the use of the composition.
Patent JP-H02162203-A (JP)
Title: Image-position reading apparatus
Inventor: SHIMIZU YORIAKI
IPC: G06T7/00
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to read a position highly accurately by comparing the value of each picture element in an image buffer and that in an inverted image buffer, and obtaining and outputting the center of the width direction of a segment when the sum of the diviations becomes the minimum value. CONSTITUTION:A segment l expressing a position mark is scanned in the direction of its width with a TV camera 20. The scanned output (a) is written into a buffer 24A through an image input circuit 22. Then the output of the buffer 24A is written into a direction reversing circuit 26A. Then, the value of each picture element in the circuit 26A is corrected by the amount of deviation instructed by the output of a phase setting circuit 28A in a matching circuit 30. The picture element in the circuit 24A is compared with the picture element in the circuit 26A. The output of the circuit 28A is stored in a judging circuit 32. When the output of the total sum of the deviations in the circuit 30 becomes the minimum value, the center of the width direction of the segment is obtained. The result is outputted into a result output part 34. In this way, highly accurate position reading can be performed.
Patent JP-H02204473-A (JP)
Title: Preparation of 1-amino-2-bromo-4-hydroxy-anthraquinone
Inventor: GEERUHARUTO EPURE
IPC: C07C225/36
Filed: 1989-12-08
Abstract: PURPOSE: To economically obtain the subject compd. of an intermediate useful for producing solid anthraquinone in a high purity and in a high yield, by brominating 1-amino-4-hydroxy-anthraquinone in an inert neutral org liquid.  
     CONSTITUTION: 1-Amino-4-hydroxy-anthraquinone represented by formula I is brominated in an inert neutral org. liquid (pref., nitrobenzene, 0- dichlorobenzene, trichlorobenzene or methyl benzoate) by using a brominating agent (e.g.; phosphorus tribromide, phosphoryl bromide, phsphorus pentabromide, especially, elemental bromine) to obtain A compd. represented by formula II. The reaction is performed at a temp. of 100-180°C, especially, 120-140°C. It is pref. to use the inert org. liquid in an amt. of 4-12 kg, especially, 6-9 kg with respect to 1 kg of the compd. represented by formula I. The brominating agent is generally used in a stoichiometric amt. especially, in a 20 equivalent % excessive amt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07175893-A (JP)
Title: Handwritten character recognition device
Inventor: MIFUJI KIMIYASU
IPC: G06K9/66
Filed: 1993-12-17
Abstract: PURPOSE:To provide the exactly recognized result of a handwritten character by calculating an output value (the degree of ignition) with a neural network while the feature value of time required for inputting the handwritten character is also defined as an input parameter. CONSTITUTION:A control part 3 is connected to a liquid crystal tablet 1 and according to a previously prepared program, this control part 3 applies a control command to a memory part 4, feature extraction part 5 and recognition part 6. Then, a feature amount corresponding to an input character and the feature value of time required for the character input are respectively calculated by the feature extraction part 5 concerning the handwritten character inputted to the liquid crystal tablet 1, the respective feature values are applied to the rough classification neural network of the recognition part 6 as the input parameters, and the larger output value (the larger degree of ignition) is selected. Therefore, the character of simple constitution not to take much input time and the character of complicated constitution to take much input time can be distinguished as the handwritten character to be inputted and character recognition is enabled while considering this result.
Patent JP-H08173930-A (JP)
Title: Treatment for rendering fly ash from dust incineration harmless
Inventor: NAKAHARA KEISUKE
IPC: B09B3/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method of rendering harmless alkali fly ash from which a calcium salt solution of a high concentration is eluted when burying the fly ash in a landfill. CONSTITUTION: Alkali fly ash captured when a powder material containing calcium hydroxide is dumped in an exhaust gas flow path for dust incineration facilities, is mixed with a powder material containing silica, and this mixture is thermally treated in a water vapor atmosphere. By this thermal treatment, the calcium compound of alkali fly ash reacts chemically with silica to turn to calcium silicate with a low solubility. Consequently, the solubility of a treated product becomes low, and thereby the calcium concentration of an effluent becomes low. Thus, the generation of scales in the drain treatment facilities of a disposal yard is inhibited by the lowering of the calcium concentration. Further, the harmful heavy metal of the fly ash is immobilized in calcium silicate generated by thermal treatment, so that the elution of the heavy metal is prevented from occurring.