baber/WOPTO huggingface dataset:
Patent JP-H07209366-A (JP)
Title: Insulation monitor for isolated neutral wiring line
Inventor: UENO YASUHIRO
IPC: G01R31/02
Filed: 1994-01-14
Abstract: PURPOSE:To monitor the ground impedance stably without feeding a high monitoring current to an isolated neutral line by inserting a series circuit of a pair of resistors between a pair of lines connected with the secondary of an insulating transformer. CONSTITUTION:A series circuit 12 is connected between the lines 5, 6 connected with the secondary coil 4 of an insulating transformer 2. The circuit 12 comprises a pair of resistors R1, R2 having resistances high enough to restrict the current flow sufficiently lower than the ground fault current being monitored. Means 19 for detecting the current flowing through a monitoring power supply 13 comprises a resistor R3 for detecting current and the voltage across the resistor R3 is applied to a low-pass filter 24 passing the frequency component of the power supply 13 and lower frequency components. Output from the low-pass filter 24 is passed through a DC converter circuit 25 to a subtractor circuit 26. Output from the subtractor circuit 26 is amplified 27 and fed through a buffer 28 to a comparator circuit 29 which makes a comparison with a predetermined voltage and delivers a level discrimination output.
Patent JP-H07210045-A (JP)
Title: Toner cleaner
Inventor: MOTOBAYASHI NAOKI
IPC: G03G21/10
Filed: 1994-01-14
Abstract: PURPOSE:To restrain a paper powder removing roller from rubbing on a photoreceptor. CONSTITUTION:This toner cleaner cleans the surface of the photoreceptor 21 in a copying machine. The toner cleaner is provided with a scraper and the paper powder removing roller 41. The scraper removes toner from the surface of the photoreceptor 21. The paper powder removing roller 41 is arranged on an upstream side from the scraper in the rotating direction of the photoreceptor 21 and has elasticity, and a circumferential speed on a part where the diameter of the roller 41 is the smallest in a condition where the roller 41 abuts on the photoreceptor 21 and is deformed is set to coincide with the circumferential speed of the surface of the photoreceptor 21.
Patent JP-2000205678-A (JP)
Title: Pulse tube refrigerating machine
Inventor: TAKIZAWA KEIJI
IPC: F25B9/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To adjust a phase as a supplement, increase the amount of heat transfer of a heat exchanger, and improve freezing capability, by connecting a buffer tank forming one part of a phase adjustment means to the high-temperature-side heat exchanger of cold storage equipment by a capillary tube, and by allowing the pressure of the buffer tank to fluctuate. SOLUTION: A refrigerator is composed of a compressor, cold storage equipment, a pulse tube, a capillary tube that is connected to the pulse tube, and a buffer tank. More specifically, the buffer tank is connected to the high- temperature-side heat exchanger of the cold storage equipment by the capillary tube for allowing the pressure of the buffer tank to fluctuate, thus adding an auxiliary phase adjustment function to the capillary tube. With a capillary, although an adjustment range is small and a range for following various operation conditions is limited since the adjustment range can be determined after the diameter and length are determined, an application range can be expanded by additionally providing the buffer tank. Also, the loss of heat in the pulse tube can be reduced, and freezing capability is improved.
Patent JP-H08192399-A (JP)
Title: Manufacture of band blade
Inventor: MIZUKAWA SUEHIRO
IPC: B21D5/04
Filed: 1995-01-11
Abstract: PURPOSE: To continuously successively manufacture band blades at the predetermined length in order by using the long size straight band plate material with blade, in which unworked parts are continued, and performing each process of notching and bending to the only part to be worked, and finally, separating the part to be worked from the unworked part. CONSTITUTION: A bending device 31 and a notching device 11 are used, and the notching device 11 performs notching to a part 62 to be worked of a straight long size band plate material 61 with blade, which is passed through an outlet 35 of a molding material 32 of the bending device 31. Continuously, the bending device 31 performs bending to the part 62 to be worked, and finally, the part 62 to be worked is separated from unworked part.
Patent JP-S56100551-A (JP)
Title: Network simulator
Inventor: HOUDAI MASAHITO
IPC: H04L12/26
Filed: 1980-01-17
Abstract: PURPOSE:To test data terminal equipment with a simple device, by extracting the interface part to terminal equipments from upper exchange network functions to simulate the interface part, in the data gathering and distributing system exchange lines. CONSTITUTION:The simulator and the terminal equipment to the tested are connected by T line 1 and R line 2. The signal transmitted from the T line is subjected to demodulation and voltage conversion by receiving circuit 3 and is input to T line control circuit 4. Various display is performed by the control signal from sequence controller 7. Meanwhile, R line control circuit 6 transmits data input manually from keyboard 11 to the R line and displays 15 contents of this data. These control circuits 6 and 4 are controlled according to program ROM16 by sequence controller 7 and simulate the system as a false upper network.
Patent JP-S58121212-A (JP)
Title: Material for slow-releasing volatile substance
Inventor: WADA TATSUO
IPC: C08L33/02
Filed: 1982-01-11
Abstract: PURPOSE:A material for releasing a volatile substance for a long time without causing change in quality, comprising sodium polyacrylate, a compound containing an epoxy group in a molecule, a cationic surface active agent, a volatile substance and water, containing the volatile substance in an emulsified state, prepared at room temperature. CONSTITUTION:A material for slow releasing a volatile substance, comprising sodium polyacrylate, a compound (e.g., polyethylene glycol diglycidyl ether, ethylene glycol diglydidyl ether, etc.) having at least one epoxy group in a molecule, a cationic surface active agent (preferably, benzalkonium chloride, etc.), a volatile substance and water, wherein the volatile substance is emulsified. The amount of water based on the material is 40-95wt%, the amount of the epoxy compound is 0.01-5wt%, and the amount of the volatile compound is <= about 30wt%. The weight ratio of sodium polyacrylate to the volatile substance is preferably (0.2-8):1.
Patent JP-S62183995-A (JP)
Inventor: NORUBERUTO ATSUPERU
IPC: C22C19/07
Filed: 1987-01-12
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-S57118799-A (JP)
Title: Preparation of analytical reagent kit for clinical diagnosis
Inventor: SONODA MASARU
IPC: C12Q1/00
Filed: 1981-01-13
Abstract: PURPOSE: To prepare the titled reagent kit, by dispersing an enzyme or reagent used for the clinical analysis in gelatin, etc., solidifying the dispersion in the bottom of a container, e.g. a test tube, to immobilize the enzyme or reagent, solidifying gelatin, etc. on the immobilized enzyme or reagent, and adding a buffer solution etc. necessary for the analysis in the liquid form to the top of the solidified gelatin, etc.  
     CONSTITUTION: An enzyme or reagent immiscible in preserving is uniformly dispersed in gelatin or a substance having the same physico-chemical properties as those of the gelatin, and the resultant dispersion is then solidified in the bottom of a test tube or container usable for the analysis to immobilize the enzyme or reagent. Gelatin or a substance having the same physico-chemical properties as those of the gelatin is then solidified on the solidifed dispersion of the immobilized enzyme or reagent, and a buffer solution or another reagent necessary for the analysis is then placed on the solidified layer. In the analysis, a sample, e.g. blood serum, is added to the resultant kit, and warmed to 25W37°C to dissolve the gelatin, etc. and carry out the clinical test and analysis. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63171320-A (JP)
Title: Vehicle equipped with air flow meter
Inventor: KATAOKA MASAHIRO
IPC: G01F1/28
Filed: 1987-01-09
Abstract: PURPOSE:To suppress the output error of an airflow meter to a small value and accu rately control air fuel ratio by making the movable body of the air flow meter move in a direction having an angle 30 deg.-60 deg. relative to the longitudinal direction of a vehicle. CONSTITUTION:A vehicle 1 is longitudinally mounted with an engine 2. The intake system of the engine 2 is provided with an air cleaner 3, an airflow meter 11 and a surge tank 4 both located downstream of the air cleaner 3. Constituting part of an intake pipe 6, the meter 11 is provided with an intake path 20 therein and includes an outer tube 10 connected to the cleaner 3 at an upstream end and a movable body 30 arranged in the path 20 so as to be movable in its axial direction. The outer tube 10 is composed of three hollow cylindrical bodies and is formed such that the sectional area of an annular passage between the inner surface of the cylindrical bodies and the outer periphery of the head of the movable body 30 is increased with prescribed logarithmic relationship as the movable body 30 moves downstream. An angle theta be tween the moving direction of the movable body 30 and the longitudinal direction of the vehicle 1 is set so as to satisfy an inequality 30 deg.<=theta<=60 deg.. Accordingly, the effect of the acceleration, deceleration and centrifugal force of the vehicle 1 on the movable body 30 is reduced.
Patent JP-S62163514-A (JP)
Inventor: OOTA HIROSHI
IPC: H02H3/02
Filed: 1986-01-13
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-H03213184-A (JP)
Title: Device for sorting outside diameter of ring-like work
Inventor: NAKAJIMA SUSUMU
IPC: H05K13/02
Filed: 1990-01-12
Abstract: PURPOSE:To makes detectable the smaller diameter parts in all the directions of a ring-like work by providing a part for supportably conveying the ring-like work during rotation on its sorting part. CONSTITUTION:A fixed roller 2 and a rotatable roller 3 are arranged at a space slightly narrower than the predetermined outside diameter of a ring-like work 1. The ring-like work 1 is mounted on the rollers 2 and 3 with the axis thereof and the axes of both the rollers parallel to one another. Since at least the one roller 3 is rotating, the ring-like work 1 is rotated on both the rollers 2 and 3. On the other hand, a supportably conveying part B makes the ring-like work 1 rotating on these rollers move forward and also supports it so as to avoid its falling down. When this ring-like work 1 is passing through a sorting part A, all the parts of the outside diameter thereof are inspected by rotation thereof.
Patent JP-S57116571-A (JP)
Title: Rotor structure of step motor for timepiece
Inventor: NOMURA HIRONORI
IPC: H02K1/27
Filed: 1981-01-13
Abstract: PURPOSE:To reduce the inertial moment of a rotor of a step motor for a watch by forming a plurality of holes at the periphery of the central hole of a rotor seat, thereby reducing the weight of the rotor seat. CONSTITUTION:A rotor seat 2 made of aluminum series material is formed with a curved or tapered surface for facilitating the press-fitting of a rotor magnet 1 made of intermetallic compound and a central hole to which the shaft of a rotor rotating shaft 3 is press-fitted. A plurality of escape holes 4 are formed in balancedly to reduce the inertial moment of the rotor seat 2 from the lower surface of the outer periphery of the central hole of the rotor seat 2.
Patent JP-S63172434-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: ONO YUKIMITSU
IPC: H01L21/60
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a semiconductor manufacturing apparatus so that the highest temperature is obtained at the machining part of a semiconductor element, by changing the winding density of the coil wire of a heater so that a necessary temperature profile is obtained. CONSTITUTION:A coil wire 7 is wound so that the highest density is obtained at a point D, which is a machining (wire bonding) part of a semiconductor element 1. Thus a heater 6 is formed. The winding density of the coil wire 7 of the heater 6 is changed so that the density is higher in the machining part (wire bonding point). Thus temperatures (a), (b) and (c) at preheating parts (points A, B and C) slowly increase. A temperature (d) at the machining part (wire bonding part) becomes the highest temperature.
Patent JP-H09188784-A (JP)
Title: Tire having tread comprising rubber blend containing rubber-like polymer having plural glass transition temperature
Inventor: ADERU FUAAHAN HARASA
IPC: C08F236/04
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic tire useful as a tire for an automobile, excellent in wet skid resistance and low in rolling resistance and improved wear characteristics comprising a tread composed of a specific rubber blend, a side wall and a supporting carcass.  
     SOLUTION: This tire comprises (A) a tread composed of 50-80wt.% of a rubber-like polymer (e.g. a copolymer of 10-50mol% of isoprene and 50-90mol % of butadiene) containing a repeating unit derived from a conjugated diolefin monomer, having -110 to -20°C first glass transition temperature and -50 to 0°C second glass transition temperature and 100,000 to 400,000 number-average molecular weight (A 1 ), 10-40wt.% of a polybutadiene and 10-40wt.% of a natural rubber, (B) a side wall and (C) a supporting carcass. Preferably the component A 1  having further -20 to 20°C third glass transition temperature is used. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02186568-A (JP)
Title: Manufacture of stacked cell
Inventor: NAKAO HATSUO
IPC: H01M12/08
Filed: 1989-01-11
Abstract: PURPOSE:To enhance the efficiency of a stacked cell assembly job by forming sharpened edges in the peripheries of a separator and an electrode plate, by positioning the separators electrode plates and end blocks in a mold, then by injecting molten resin into the mold. CONSTITUTION:Separators 5 and electrode plates 1 each of which has a sharpened edge A in its periphery are alternately stacked and positioned within molds 15, 16, then end blocks 9 are arranged to both ends. Adequate compression pressure is applied to the separators 5 and electrode plates 1 with the end blocks 9, and resin B is injected into the stacked surface for injection molding. By this resin B, sharpened edges A are melted, the resin B is bonded to the periphery of the separators 5 and electrode plates 1, and electrolyte leakage is prevented. Efficiency in cell assembly is enhanced.
Patent JP-S62161538-A (JP)
Inventor: FUJIKAWA SHOJI
IPC: B32B17/04
Filed: 1986-01-11
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-S60193298-A (JP)
Inventor: POORU TONPUSON KOOTO
IPC: H05B39/00
Filed: 1985-01-16
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-H09196657-A (JP)
Title: Frequency analysis system
Inventor: TADA TAKESHI
IPC: G01B21/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To highly accurately perform final frequency analysis in reference to machining information such as machining conditions and specifications of an object to be inspected by connecting a frequency analysis system with a machining information data base and a shape measuring machine via a communication means. SOLUTION: A frequency analysis system 101 is connected with a shape measuring machine 104 via a network I/F(interface) 106 and a network (communication means). Thus after shape data is measured by the shape measuring machine 104, the shape data can be acquired immediately into the analysis system 101 for starting frequency analysis. In addition, the analysis system 101 is connected via a machining information data base 103 via the network I/F 106 and the network. Thus machining information such as machining conditions and specifications of an object to be inspected can be acquired from the machining information data base 103 and displayed on a display device 108. That is, an operator can analyze with reference to analysis results of a frequency analyzer 107 and the machining information simultaneously.
Patent JP-H05188394-A (JP)
Title: Production of array substrate for liquid crystal display device
Inventor: KUBO AKIRA
IPC: H01L27/12
Filed: 1992-01-14
Abstract: PURPOSE:To lower the resistance of scanning lines so that the active matrix type liquid crystal display device can be formed to a larger-sized screen with higher fineness by providing a stage for covering gate electrodes with a surface oxide film by an oxidative soln. CONSTITUTION:The surface oxide film 32 is formed on an A$1 film 31 deposited on an insulating substrate 21 by immersing the substrate into the oxidative soln., for example, Ca(OH)2 soln. The substrate is then subjected to dehydration heating in an oven. The oxide film 32 formed by using such soln. is the film having good adhesion and electrical insulating characteristic. In succession, scanning line patterns including the gate electrodes 33 are formed by using photolithography on this film 32 and are etched, thereby the gate electrodes 33 integrated with the scanning lines are formed. The surface oxidation by using the oxidative soln. and the dehydration heating are thereafter executed again, thereby the flanks of the gate electrodes 33 are also coated with the surface oxide film 32. As a result, the scanning line resistance is decreased without generating inter-layer dielectric breakdown and to the hillock of the Al by using the simple process for which the current device is used.
Patent JP-H03210690-A (JP)
Title: Ticket issuing device
Inventor: ISE HIROAKI
IPC: G07B1/00
Filed: 1990-01-16
Abstract: PURPOSE:To prevent a ticket from being issued using a defective form by discharging a cut sheet to a defective form discharge port, and re-issuing a new ticket automatically when it is decided by a deciding means that the length of the cut sheet is shorten than prescribed length. CONSTITUTION:When ticket face data accompanying ticket issuance is inputted, input data is stored in a memory part 34, and the draw-out of roll paper 4 is started. When the prescribed length of the drawn out roll paper 4 is detected by a detecting means 22, the draw-out is stopped, and the roll paper is cut into the prescribed length by a cutting part 13. The cut length of the cut sheet is detected by detecting parts 23 to 25, and it is decided whether the length of the cut form satisfies a ticket face area enough to write prescribed information or not on the basis of this detected result. Then, when the length of the cut form does not satisfy the ticket face area, it is considered to be a waste ticket, and is carried along a carrying passage, and is discharged from the defective form discharge port 3, and the draw-out of the roll paper 4 is instructed again, and the new ticket is re-issued automatically. Thus, the issuance of the ticket by the defective form can be prevented.
Patent JP-S61162721-A (JP)
Title: Electronic balance scale with printer
Inventor: KITAOKA TAKASHI
IPC: G01G23/42
Filed: 1985-01-14
Abstract: PURPOSE:To improve the use efficiency of a memory, by eliminating waste blank area when goods data is registered into the memory. CONSTITUTION:One goods data area is composed of an individual data area with a fixed length and a name character area with a variable length. The individual data area memorizes a separation code for distinguishing from other goods, number for calling goods, goods code, unit cost and the like. The name character area memorizes character codes for the goods involved sequentially. After various data of one goods are memorized into a memory, the separation code is put in stead of providing blank area as in the past and then, the subsequent goods data are memorized. Thereafter, the same operation is repeated to memorize all goods data and a blank area is provided to finalize.
Patent JP-S5389710-A (JP)
Title: Tape recorder
Inventor: TANABE MINORU
IPC: G11B27/22
Filed: 1977-01-18
Abstract: PURPOSE: To prevent the stop of travel of the tape when the portion to be detected is again detected is again detected, by installing a circuit for acting simultaneously with the operation for high speed traveling of the magnetic tape, and for delaying the start of action of the headpopping device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07207329-A (JP)
Title: Production of high cleanliness steel having little oxide inclusion
Inventor: OKIMURA TOSHIAKI
IPC: C21C7/068
Filed: 1994-01-20
Abstract: PURPOSE:To obtain an extra-low oxygen high cleanliness steel, in which oxide inclusion produced by deoxidizing reaction is extremely little. CONSTITUTION:At the time of degassing molten steel 1 by pressure-reducing treatment, an Mg base deoxidizer 7 is added to the molten steel 1 in a ladle and the deoxidized product of MgO is raised from the ladle 2 to a vacuum vessel 3 together with the molten steel 1. The MgO is reacted with carbon [C] in the steel in the vacuum vessel 3 and discharged as Mg gas together with reaction product of CO to the outside of the system. The Mg base deoxidizer is added as wire or powdery state alloy, desirably so as to be melted at the lower part of an uptake tube 4. The Mg base deoxidizer 7 can be added by the quantity corresponding to oxygen concn. [O] while measuring [O] in the molten steel 1 incorporated in the ladle 2. Since the deoxidized product MgO does not remain in the steel, the molten steel having extremely high cleanliness is produced.
Patent JP-S58125686-A (JP)
Title: Crystal growth apparatus
Inventor: WATANABE MASAHARU
IPC: C30B15/00
Filed: 1982-01-14
Abstract: PURPOSE:To prevent the leakage of air into the crystal growth chamber, surely, by filling the shaft-sealing part with the same kind of gas as the atmosphere in the chamber, and keeping the pressure of the gas in the sealing part to a level above atmospheric pressure and higher than the pressure in the chamber. CONSTITUTION:The oil seal 14 of the crystal pulling shaft 4 is placed in a chamber 15 filled with the same kind of gas as the atmosphere in the pulling chamber, e.g. Ar. The pressure of Ar is maintained at a level above the atmospheric pressure and higher than the pressure in the pulling chamber, and Ar is supplied to the Ar atmosphere chamber 15 through the gas inlet 16. A part of the Ar is discharged to air through the sufficiently narrow and long gap 17 along the direction of the dotted line A. On the other hand, Ar is leaked through  the loosely fastened oil seal 14 along the direction of the dotted line B into the chamber, however, the atmosphere in the pulling chamber is not deteriorated because the Ar atmosphere chamber 15 is also filled with pure Ar. The crucible supporting axis is also constructed in a similar manner. A high quality single crystal can be grown stably by this apparatus.
Patent JP-S61164792-A (JP)
Inventor: OKUNO KIYOTO
IPC: B25J17/02
Filed: 1985-01-14
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-H09194244-A (JP)
Title: Cement admixture
Inventor: TOHORI ETSUO
IPC: C08L71/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture excellent in slump holding property or the like by incorporating a specific sulfonic group-containing polymer (salt) and polyether compound (derivative) to imparting remarkable fluidity with a low adding quantity. SOLUTION: The sulfonic group-containing polymer and or the salt selected from (A) a high polymer obtained by polymerizing a polymerizing aromatic sulfonic acid based monomer (e.g. styrene sulfonic acid) with a copolymerizing monomer (e.g. acrylic acid) used at need and (B) a sulfonated material of a polymer obtained by polymerizing a polymerizing aromatic hydrocarbon base monomer (e.g. ethylene) with a copolymerizing monomer (e.g. butadiene) used at need is prepared. Next, the cement admixture is produced by incorporating the sulfonic group-containing polymer (salt) and the compound selected from the polyether compound (e.g. polyethylene glycol), the sulfated material and the salt as the essential components.