baber/WOPTO huggingface dataset:
Patent JP-H02217265-A (JP)
Title: Density gradation correcting device of density gradation printer
Inventor: NANBA HIDEYUKI
IPC: B41J2/35
Filed: 1989-02-17
Abstract: PURPOSE:To revise data on resistance value and maintain density gradation records of high quality, if the resistance value of each thermal resistor changes gradually by revising correction data obtained by measuring the resistance value of each thermal resistor of a printing head, and stored based on a newly measured resistance value. CONSTITUTION:Test data is required which turns ON only a thermal resistor for 'i'th dot and turns OFF all other thermal resistors in a printing head. Then a data table is revised using a control section 13, and the test data is transmitted to a printing head 2 from a gate 21 through a data transfer circuit 15. Next, a strobe is sent to the printing head 2 from the circuit 15, then a constant voltage Vc is applied to 'i'th thermal resistor 1 from a constant voltage power supply 11 and at the same time, a current value I is measured. After this, the amount of irregularity Am of a resistance value is calculated based on the measured current value I. In addition, an address 'i' is sent to the data table 3 from a data selector 22 and at the same time, a revised data Am is sent to a table 3 from the data selector 22 and the revised data Am is transmitted to the table 3 from a gate 23. Data on the irregularity of the resistance value is revised in the above-mentioned manner during initialization, and the density gradation is constantly revised based on a current resistance value.
Patent JP-H10243610-A (JP)
Title: Stator coil for water-cooled generator
Inventor: HAGIWARA SHUYA
IPC: H02K3/22
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent water from entering the insulating layer of a core slot part by forming the layering direction of the insulating layer of a coil end part so as to incline to a coil conductor, thus vaporizing and diffusing water leaking at the coil end part to the outside. SOLUTION: A layering surface is formed parallel to a coil conductor 2 on the core 5 side of the coil conductor 2 and be inclined on the coil end part 6 side. Water leaking on the coil conductor 2 side of the an insulating layer 4 enters the layering clearance of a mica tape which forms the insulating layer 4 by capillarity to form a leaking water passage 7. It is thus possible to diffuse water leaking near a water chamber 10 to the outside of the insulating layer 4 without entering to the core 5.
Patent JP-S52122159-A (JP)
Title: Alarm wristwatch
Inventor: HORIKOSHI ICHIROU
IPC: G10K9/13
Filed: 1976-04-07
Abstract: PURPOSE: To achieve the reduction in size of the entire part of the watch and acieve facilitation of assembly by disposing oscillation part so as to oppose to a diaphragm in a position deviated from the central position of the diaphragm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217172-A (JP)
Title: Steel welding method
Inventor: TAKASHIMA NOBUTSUGU
IPC: B23K9/23
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a welded structure excellent in safety with a long service life by specifying Ni in welding metal of a welding zone at the time of welding steel of specific C equivalent. CONSTITUTION:Steel adjusted to 0.30-0.38% C equivalent obtained by equation I is subjected to heating, control rolling and acceleration cooling. By this method, the rolled steel is adjusted to structure containing bainite phase. The steel is then welded. Welding is performed so that the Ni quantity in the weld metal of the welding zone attains a value to satisfy inequality II. In equation I, the C quantity, Si quantity, Mn quantity, Ni quantity, Ni quantity and V quantity are all shown with the values of wt.%. In inequality II, Ni (D) and Ni (M) denote the Ni quantity (%) in the welding metal and the Ni quantity (%) in the steel of base metal, respectively. By this method, resistance to groove- shape corrosion of the welding zone of the steel is improved.
Patent JP-S57152800-A (JP)
Title: Piezo-electric type speaker
Inventor: MORIKAWA EIJI
IPC: H04R17/00
Filed: 1981-03-17
Abstract: PURPOSE:To transmit the oscillation force of an oscillator efficiently to a cone- shaped paper by laying an interlocking element between the place other than the connection part of the top of a cone-shaped paper and piezo-electric oscillator and the side of the cone-shaped paper. CONSTITUTION:An interlocking element 4 to transmit the oscillation force generated in the place other than the central part of a piezo-electric oscillator 1 to the side of a cone-shaped paper 2 is laid. The element 4 is obtained by molding a polyester film of 75mum thickness to a truncated cone and connects the periphery of the disc type piezo-electric oscillator 1 to the nodal circular position of the cone-shaped paper. Thus, the piezo-electric type speaker transmits inflecting oscillation force appearing on the whole surface of the piezo-electric oscillator 1 to the top of the cone-shaped paper 1, and also transmits it from the periphery  to the nodal circular position of the cone-shaped paper 1, increasing the driving force to the cone-shaped paper 1.
Patent JP-H04257017-A (JP)
Title: User data output control mechanism
Inventor: TOMARU HIROKO
IPC: G06F3/06
Filed: 1991-02-08
Abstract: PURPOSE:To efficiently output user data to outside, which are present on a memory whose are capable of being directly accessed from an input and output processor is limited. CONSTITUTION:A user check means 12 of a central processing until 1 checks whether or not user data 72 to be outputted to the outside, are present on a memory area on a memory 7, which is capable of being directly accessed from an input and output processor 2, and when the user data are present, a driver control means 15 transmits a request for outputting the user data 72 to the outside to the input and output processor 2. When the data are present on the memory area incapable of being accessed, a memory control means 13 shared with driver copies the user data 72 to a memory 71 shared with driver provided on the memory area capable of being directly performed the access of from the input and output processor 2 by using a user data copying means 14, and the driver control means 15 transmits the request for outputting the copied user data to the outside to the input and output processor 2.
Patent JP-H05235514-A (JP)
Title: Controlling method for treating solution for manufacture of printed wiring board
Inventor: ISONO MASASHI
IPC: H05K3/26
Filed: 1992-02-26
Abstract: PURPOSE:To measure throughput capacity of treating solution for manufacturing a printed wiring board, and simplify a controlling method, by adding a specified amount of combustible organic solvent having a flash point at a specified temperature to the treating solution for manufacturing a printed wiring board, and measuring a heating value or temperature change amount at that time. CONSTITUTION:Treating solution contains one or more of the following; sulfuric acid, chromic acid, chromic acid compound, permanganic acid, permanganate, peroxide, halogen, peroxo acid, peroxo acid salt, oxyacid oxyacid salt, nitric acid, nitric acid compound, metal salts, and oxidizing compound like oxide. Material for measurement which is added to the treating solution is combustible organic solvent having a flash point lower than or equal to 200 deg.C or mixed solution containing one or more kinds of the above combustible organic solvent. Since the throughput capacity changes as the treating solution is used, a specified amount of combustible organic solvent is added to the treating solution, and a temperature change amount at that time is measured. The temperature change amount shows the throughput capacity of the treating solution to resin or the like for a wiring board.
Patent JP-H08206410-A (JP)
Title: Coagulant for water treatment
Inventor: MOROKIDA ATSUSHI
IPC: C02F1/52
Filed: 1995-02-06
Abstract: PURPOSE: To provide a coagulant for water treatment which has high coagulation power and is easy for handling and compatible with environment. CONSTITUTION: The coagulant contains salt or double salt of more than one metal and nonmetal with inorganic acid which is obtained by the dissolution and extraction of NAKIJIN chlorite in inorganic acid as a main component.
Patent JP-2000236793-A (JP)
Title: Vise for fly tying
Inventor: SHIMAZAKI SATORU
IPC: A01K97/28
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vise for fly tying capable of tying tire at ideal position by changing angle of a jaw. SOLUTION: This vise 1 for fly tying is constituted of a mobile member 5 rotatably attached in at least horizontal direction at the top part of a vertically movable supporting pole 4 held in vertical state on a pedestal 2, a channel- like arm member 8 in which either one arm 8a is rotatably and slidably held by the mobile member 5, a jaw mechanism 11 for nipping a fly hook rotatably and slidably held by other arm 8b of the arm member 8.
Patent JP-S60216100-A (JP)
Title: Air pressure-type pump
Inventor: BABA TAKEKAZU
IPC: F04F1/00
Filed: 1984-03-03
Abstract: PURPOSE:To facilitate the promotion of corrosion resistance in every essential part through simplification in a change of these essential parts and reduction in the number of parts items, by making it into a simple structure having no mechanical rotative parts, making maintenance control so easily in reducing wear and trouble at each part, while promoting its miniaturization and lightweghtiness as a whole. CONSTITUTION:At the upper part of a pump body 1 whose overall circumference is covered, there is provided with a check valve 2A fitted with an inserted drain pipe 5A, and at the lower part, there is provided with a check valve 2B with a draft pipt 5B as well, then the inserted drain pipe 5A at the upper side is extended up to a spot proximate to a bottom part inside a cylider body 1a, and an external compressor 10 is interconnected to this cylinder body 1a, while an upper drain pipe 3 is connected to the upper check valve 2A, In and around the pump body 1, a level switch 11, which detects upper and lower water levels and transmits this detection to a control panel 6 at the outside. With this constitution aforesaid, it has no mechanical rotative parts and its form is simple enough so that wear and trouble in every part is as little as negligible and maintenance control is very easy. And, what is more, the whole lot of its structure comes to be compact in size and light in weight so that a change of essential parts is easily performable.
Patent JP-H04297032-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KANEOKA TATSUNORI
IPC: H01L21/316
Filed: 1991-03-06
Abstract: PURPOSE:To form a silicon oxide film stably by reducing attachment due to unreacted organic silane material in an exhaust pipe which is drawn out from a reaction container for forming a silicon oxide film. CONSTITUTION:An exhaust pipe 8 is drawn out from a reaction container 1 for forming a silicon oxide film on a substrate wafer 3 with organic silane material. Somewhere along the exhaust pipe, a plasma reaction chamber 10 equipped with a heater with a dielectric coil 9 which serves as heating device that supplies high frequency power is installed. Then, a hydrogen lead-in pipe 11 is connected to the plasma reaction chamber.
Patent JP-S58157211-A (JP)
Title: Manufacture of piezoelectric diaphragm
Inventor: HANJI MOTOYASU
IPC: H04R17/00
Filed: 1982-03-13
Abstract: PURPOSE:To make the electric and mechanical characteristics uniform, by taking out uniform piezoelectric diaphragms having a desired profile without damages in cutting off the piezoelectric diaphragms manufactured by the photoetching processing from spools. CONSTITUTION:On the upper main plane of a crystal plate manufactured by the photoetching processing, a common frame 132 is formed with a tuning fork 100 comprising legs 112 and a base 113 and spools 124 linked to the base 113, and on the major plane, the spools 125 provided with grooves 142 between the tuning fork 100 and the base 113 similarly and the common frame 132 are formed. The tuning fork is taken out by folding the spools 125 with a pair of tweezers at the grooves 142 of the spools 125 as a boundary. Thus, the tuning fork having a desired profile is manufactured by having only to leave a cut surface 114 for a part of the bottom and the uniform profile is obtained.
Patent JP-S51114734-A (JP)
Title: Burner for burning wood chips and wood skin chips
Inventor: KOBAYASHI TOUSABUROU
IPC: F23D1/00
Filed: 1975-03-31
Abstract: PURPOSE: An apparatus for burning wood chips, wood shin chips and the like in a drier. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61199124-A (JP)
Title: Program selecting circuit
Inventor: OMACHI JUNICHI
IPC: G06F11/22
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate switches and troublesome switching operations by discrim inating a preliminarily divided voltage corresponding to an input voltage when the input voltage is changed with temperature and selecting and executing a program in accordance with the discrimination result by a microcomputer. CONSTITUTION:An A/D converting circuit 5 divides a reference voltage Verf inputted from a reference voltage input terminal 9 in a maximum of 256 ways. When a voltage corresponding to the temperature is inputted from a temperature detecting circuit 1 to an input port 6 of the circuit 5, this voltage is compared with said divided voltages; and if the input voltage corresponds to a prescribed voltage, its data is sent to a microcomputer 12, and a program 12a corresponding to data is selected and executed. If the input voltage does not correspond to the prescribed voltage, a temperature range to which the input voltage corresponds is discriminated by the circuit 5, and programs 12a-12n are selected and executed in accordance with the discrimination result. Thus, a maximum of 256 kinds of program are selected and executed per one input port.
Patent JP-2000241432-A (JP)
Title: Detecting device, washing device, and monitoring device for mrsa, and bed, medical appliances storage device, cleaning device, and entrance checker
Inventor: NIWA KAZUHIRO
IPC: C12Q1/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make an MRSA detecting device detect the presence/absence of MRSA promptly. SOLUTION: Antibody of MRSA 1 is fixed on a surface of solid such as an electrode 2. Then, when a toxin 3 produced by the MRSA is added as antigen, the antibody and the antigen are conjugated together. In addition, if labeled antibody 5 conjugated with an enzyme 4 is also conjugated, the labeled antibody 5 and the antigen are fixed on the surface of the solid. An MRSA detecting device detecting the presence/absence of the MRSA promptly is obtained by measuring a possible reaction through the enzyme in this state, i.e., a reaction where substrate 6 changes into product 7 in an electrochemical manner.
Patent JP-S56137301-A (JP)
Title: Optical by-pass switch
Inventor: ADACHI AKIHIRO
IPC: G02B6/34
Filed: 1980-03-28
Abstract: PURPOSE:To prevent the decrease in coupling efficiency when a deviation in angle occurs by using an isosceles triangular prism formed with a dielectric film and metallic film on the joining face. CONSTITUTION:Respectively end faces of optical fibers 1-4 are disposed respectively on the focal planes of lenses 5-8. A moving block 40 consists of two pieces of rectangular prisms 20, 30 in which the relations sin theta=-ncos3theta, theta<omegas<-1>1/n are established between the vertical angles theta and refractive indexes (n) and which are joined in a manner as to form an isosceles triangle. A reflection film such as dielectric film and metallic film is applied on the joining surface 25. If the states of optical paths 1 2, 3 4 and the state of 1 4 are changed by inserting or removing this moving block 40, the deviation in the angle of the light of which the optical path is changed owing to the deviation in the angle of the block 40 is small. If necessary, it is equally well to use the reflected light which reflects only the light of specific wavelengths.
Patent JP-S61199846-A (JP)
Inventor: IBA TAKASHI
IPC: A61B8/14
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08234939-A (JP)
Title: Printer device and its data managing method
Inventor: SHOJI ATSUYUKI
IPC: B41J5/30
Filed: 1995-02-28
Abstract: PURPOSE: To provide the printer device and its data managing method which can efficiently compress data on a memory. CONSTITUTION: The printer device, which executes a printing process by switching applications according to a print command from an external equipment, stores plural application programs in a ROM 213 and arranges data used by corresponding applications in a RAM 213 successively according to the attributes of the data. Then it is decided whether or not the application indicated by the print command is currently executed; when the application is not being executed, the data in the work area corresponding to an application that is being executed at this time are compressed, and the process is moved to the application in instructed with the print command among the stored application programs to perform a printing process.
Patent JP-H11236814-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: AJIKI YOSHIO
IPC: F01N3/24
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying device for internal combustion engine equipped with a first exhaust gas passage, a second exhaust gas passage, a common exhaust gas passage where the downstream ends of the first and second exhaust gas passages are connected commonly, an adsorbing material interposed in the second passage, and a common catalyst interposed in the common passage to allow commonly passing of the exhaust gases flowing in the first and second exhaust gas passages, wherein the adsorbing performance of the material is enhanced and a sufficient purifying performance is established by catalyst activated quickly. SOLUTION: This exhaust gas purifying device of an internal combustion engine is configured so that a first catalyst 411 is interposed in the first exhaust gas passage 251 in the upstream of an adsorbing material 38 while heat exchange with an exhaust gas flowing in the second exhaust gas passage 261 is performed and that the exhaust gas is sent chiefly to the second exhaust gas passage 261 when the temp. of the adsorbing material 38 is below the set level while the exhaust gas is sent chiefly to the first exhaust gas passage 251 when the temp. of the adsorbing material 38 is over the set level.
Patent JP-H08245516-A (JP)
Title: Production of fluorocyclopropane derivative
Inventor: NORUBERUTO RUI
IPC: C07C233/57
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cis-form compound useful as an intermediate for producing quinolone having antimicrobial activity in a high ratio advantageously by reacting a specific straight-chain fluoropropane derivative with a base in an anhydrous medium.  
     SOLUTION: A straight-chain fluoropropane derivative of formula I {X is Cl, Br or I; A is CN, CO 2 R (R is a protective group) or a group of the formula CONR' 2  [R' is a (substituted) 1-12C alkyl, a 6-10C aryl, a 2-12C alkenyl or a 7-12C aralkyl; NR 2 ' is a (substituted) hydrazine]; Y is Cl, Br or I} is reacted with a base in an anhydrous medium such as DMF, TMF, t-butanol or the like to give the objective compound. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61203003-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: B65F5/00
Filed: 1985-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0837010-A (JP)
Title: Battery and its manufacture
Inventor: ESUTAA ESU TAKEUCHI
IPC: H01M2/18
Filed: 1995-02-28
Abstract: PURPOSE: To shorten time required for manufacturing a cell stack assembly while standards for safety and reliability are maintained, by forming a subassembly having a substantially rectangular cross section shape by winding an anode and a cathode. CONSTITUTION: A jelly roll-like anode/cathode subassembly 40 is formed by winding a combination of an alkaline metal anode 42, a solid cathode 44, and a separator 46 sandwiched between the two. Nextly, the subassembly 40 being disposed in a conductive case 12, a lead wire 72, 48 of either the anode 42 or the cathode 44 is connected to the case 12, and a lead wire 48, 72 of the other is insulated and extended from the case 12 and connected to an electrical connection means. An unaqueous liquid electrolyte is brought in the subassembly 40. By this structure, time required for manufacturing a cell stack assembly is shortened while standards for safety and reliability needed in operation are maintained, and a novel and improved embeddable high-rating battery can be obtained.
Patent JP-S63205297-A (JP)
Inventor: SHIRAHATA ATSUSHI
IPC: B43L13/00
Filed: 1987-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04262757-A (JP)
Title: Method for powdering edible oily material
Inventor: NAKAMURA TETSUYA
IPC: A23L27/00
Filed: 1991-02-14
Abstract: PURPOSE:To provide powder of an edible oily material excellent in preservation stability, especially powder of a flavor oil with hardly any change and deterioration in quality of aroma and flavor. CONSTITUTION:An edible oily material is emulsified by using a film-forming agent in which sucrose esters of fatty acids having a highly decomposed dextrin with 20-50DE and >=10HLB are combined and then powdered by spray-drying, etc. Thereby, powder excellent in flavor balance and further fluidity and solubility with hardly any moisture absorption and volatilization loss of aroma during a preservation period without any change and deterioration in quality of the aroma and flavor can be obtained.
Patent JP-S58166114-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F16B5/07
Filed: 1983-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02220280-A (JP)
Title: Cassette tape and magnetic tape winding device for cassette tape
Inventor: IMANAGA EISUKE
IPC: G11B23/087
Filed: 1989-02-21
Abstract: PURPOSE:To prevent the adhesion of dust on a magnetic tape by turning a hub which is constituted of a magnetizable main body and a circular ring without a magnetic permeability in a cassette half with the magnetic permeability by an external magnetic body and also disposing a shutter on a magnetic head corresponding part. CONSTITUTION:The hub which is housed in the cassette half with the magnetic permeability 3 is constituted of the magnetizable hub main body 51 and the ring without the magnetic permeability 52 on the outside so as to be turned by the magnetic body which is disposed on the external part of the cassette. On the other hand, the shutter 27 which can freely open and shut is disposed on the magnetic head corresponding part 26 in the half 3. The adhesion of the dust on the magnetic tape can be surely prevented because of the nearly hermetically sealed constitution.
Patent JP-S59166661-A (JP)
Title: Preparation of aluminum alloy material excellent in abrasion resistance
Inventor: IWAI ICHIROU
IPC: C22F1/043
Filed: 1983-03-11
Abstract: PURPOSE:To obtain an Al-alloy material excellent in abrasion resistance by comminuting a proeutectic Si-particle and uniformly dispersing the same, by melting and casting an Al-alloy containing a specific amount of Si, Cu and Mg while subjecting the cast alloy to hot extrusion. CONSTITUTION:An Al-alloy containing 10-30% Si, 0.5-6% Cu and 0.5-2% Mg as essential components is melted and cast according to a usual method. The obtained Al-alloy cast ingot is pref. subjected to heat treatment for homogenization while the treated ingot is subjected to hot extrusion to comminute the proeutectic Si-particle in the alloy and the formed fine particles are dispersed and homogenized to obtain an Al-alloy material having good abrasion resistance. This Al-alloy material can be used in abrasion resistant machine parts such as the linear of a VTR cylinder or an engine cylinder.