baber/WOPTO huggingface dataset:
Patent JP-H0435859-A (JP)
Title: Grinding method for groove
Inventor: UNNO KUNIHIKO
IPC: B24D7/18
Filed: 1990-05-30
Abstract: PURPOSE:To extend the life of a grinding wheel by permitting only the vertically arranged abrasive grains thereof to beusable for grinding, by exposing the succeeding new abrasive grains at the tipmost with the tipmost abrasive grains aligned longitudinally being subjected to truing removal together with a core outer peripheral face. CONSTITUTION:A groove 5 is ground by the grinding wheel to which the abrasive grains 3 in the constant grain size larger than the stock removal D of the groove 5 side face are stuck by a bond 4 with their arrangement plurally in the radial direction of an internal plate like core 1a on both sides end faces of the core 1a in the width B smaller than that A of the groove 5 formed on a work W. The succeeding new abrasive grains 3 are exposed at the tipmost by removing vertically arranged the tipmost abrasive grains 3 by truing together with the core 1a outer peripheral face. The abrasive grains 3 which are new at all times are exposed at the tipmost and the grinding wheel life can thus be extended by the abrasive grains vertically arranged.
Patent JP-H11329417-A (JP)
Title: Electrode plate for non-aqueous electrolyte secondary battery and its manufacture
Inventor: MIYANOWAKI SHIN
IPC: H01M4/13
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of an electrode plate for a non- aqueous electrolyte secondary battery, on which patterning of an active material layer can be given with high precision and effectively. SOLUTION: This method comprises a thermocompression bonding process in which a thermoplastic resin sheet 4 is selectively thermocompression-bonded on a prescribed region of an active material layer 2 formed on the surface of a collector 1, and of an exfoliation process in which patterning of the active material layer 2 is given by stripping the thermocompression-bonded thermoplastic sheet 4. In the thermocompression bonding process, a hot plate 20 is pressed on the prescribed region from the thermoplastic resin sheet 4 side through a heat resistant sheet 5 which can be exfoliated from the thermoplastic resin sheet 4.
Patent JP-S5928782-A (JP)
Title: X-ray picture processor
Inventor: KAMIBAYASHI RIYOUKO
IPC: A61B6/03
Filed: 1982-08-11
Abstract: PURPOSE:To attain easily A/D conversion of picture information, by adjusting the gain of an amplifier so as to bring a level of an analog video signal of an A/D converter output to a prescribed value in response to a sampling level of the A/D converter. CONSTITUTION:An X-ray fluoroscopic image of an X-ray TV monitor 7 is digitized with an A/D converter 9 via an amplifier 8, fetched in a CPU6 in high speed and filed in a storage device 10. The gain of the contrast level of a picture entering the converter 9 is taken sufficiently smaller in comparison with the sampling level of the converter in advance in this case, the X-ray picture is digitized and a maximum value MAX of the contrast data digitized is obtained in the CPU. The obtained MAX and a maximum sampling value MV of the converter 9 are compared at a comparator 11 and the input gain of the converter 9 is adjusted so that the MV and the MAX become a prescribed relation. Thus, the X-ray picture is digitized always in the optimum state in a short time.
Patent JP-H0661560-A (JP)
Title: Mixed-gas power laser device
Inventor: MARII BURUNOO
IPC: H01S3/0979
Filed: 1993-06-10
Abstract: PURPOSE: To obtain a mixed gas power laser device having greatly improved reliability and capable of providing high power over 1 kW even with a compact shape. CONSTITUTION: The device has a corona discharge exciting N flow generator 1 which operates at a pressure higher than 0.3×10<5> Pa and is connected to a waveguide having mirrors. The waveguide is composed of a part of 'a whispering corridor' 2 approximately parallel to a parallel hexahedral interconnect passage 18 having at least one opened CO2 injecting parallel hexahedral passage 19. It is usable for cutting a material.
Patent JP-2000333069-A (JP)
Title: Zoom lens system
Inventor: KATO HIROSHI
IPC: H04N5/232
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To simplify a drive mechanism of a focus lens and to enhance the operability of focusing operation by adopting a manual operation system for zooming of uniaxial two operations type, adopting a servo system for zooming by an operation member such as a zoom rate demand, and adopting the servo system for focusing by the uniaxial two operations and by the operation member such as a focus position demand. SOLUTION: A zoom cam 60 is manually driven based on a push/pull operating force of an operating rod 16 and a focus lens 40 is servo-driven based on a focus command signal outputted from a focus position sensor 70 corresponding to a turning operation of the operating rod 16. On the other hand, the zoom cam 60 is servo-driven based on a zoom command signal in response to the operation of a zoom rate demand 26 and the focus lens 40 is servo-driven based on the focus command signal in response to the operation of a focus position demand 28.
Patent JP-H04347821-A (JP)
Title: Liquid crystal display device
Inventor: ATSUMI MASAKAZU
IPC: G09F9/30
Filed: 1991-05-15
Abstract: PURPOSE: To provide a liquid crystal display device which has a redundant constitution and secures a high numerical aperture. CONSTITUTION: In this liquid crystal display device where picture elements are arranged at intersections between scanning lines and data lines like a matrix and storage capacity lines to give storage capacities to picture elements are provided, scanning lines 31 are adjacently arranged with two lines as a unit, and picture elements 34 are adjacently arranged with two elements as a unit, and a storage capacity line 36 is provided between scanning lines in the same direction as scanning lines correspondingly to each two adjacently arranged picture elements, and two storage capacities 35 are arranged for each storage capacity line correspondingly to two adjacent picture elements, and one auxiliary storage capacity 37 shared between two adjacent picture elements is arranged.
Patent JP-H05329500-A (JP)
Title: Treatment of cement type mud according to improvement in cement type ground
Inventor: SUZUKI TAKEO
IPC: C02F11/14
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the cost of the treatment, to simplify transportation and to enable the use of cement type mud as reclamation soil without generating pollution in spite of discarding by adding carbon dioxide to the cement type mud contg. water at a lower ratio to bring the carbon dioxide into reaction with the cement component in the mud, thereby accelerating curing. CONSTITUTION:The particles of the cement type mud according to the improvement in the cement type ground are flocculated and settled by the action of a flocculating agent and the precipitate of the cement type mud is settled in the lower part when the mixture obtd. by putting the cement type mud into a flocculating and agitating tank and uniformly adding the flocculating agent thereto, then the matter obtained by agitating and mixing the mixture is sent to a settling tank 4. The cement type mud settling in the lower part of the settling tank 4 is withdrawn by a pump 8 through a piping 7 from the lower part and is sent to a mud storage tank 9. The water content therein is lowered than the initial water content at the point of the time when the mud is withdrawn from the lower part of the settling tank 4. The carbon dioxide is supplied from a carbon dioxide supply section 1 into the cement type mud having the lowered water content during the course of sending the cement type mud to the mud storage tank 9 and is brought into reaction with the cement components in the mud, by which the curing is accelerated.
Patent JP-S5945934-A (JP)
Inventor: ADORIANUSU JIEPAARU
IPC: C03B15/06
Filed: 1983-07-28
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-S5664205-A (JP)
Title: Method and device for low nox combustion in radiant tube burner
Inventor: MUTOU SHINICHIROU
IPC: F23C6/04
Filed: 1979-10-29
Abstract: PURPOSE: To obtain a remarkable low NO x  effect without spoiling combustibility by a method wherein internal flow air is introduced ino an inner tube and fuel is drawn in-between the inner tube and an intermediate tube surrounding the inner tube while external flow air is introduced in-between the intermediate tube and an outer tube surrounding the intermediate tube respectively.  
     CONSTITUTION: A radiant tube burner 2 is connected with a fuel gas supplying tube 1 and an air introducing tube 6 and is used to heat an internal portion of a furnace by injecting produced combustion gas into a radiant tube 3, while the exhaust gas is discharged from a chimney through an exhaust gas conduit 7 passing in a combustion air preheater 4. In this case, the burner 2 is constituted with an inner tube 10, an intermediate tube 11 and an outer tube 12 and rear ends between the tube 10 and the tube 11 is closed by an annular plate 13 while a fuel nozzle 15 is communicated with the gas supplying tube 1 through a manifold 14. End of the outer tube 12 is closed by an end plate 16 while an internal air nozzle 18 and an external flow air nozzle 19 between the tube 11 and the tube 12 are communicated with an air conduit 6. The inner tube 10 is made shorter than the intermediate tube 11 and an inner periphery of a fore half of the intermediate tube 11 is lined with a fire resisting material 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000329140-A (JP)
Title: Liquid dynamic pressure bearing unit
Inventor: UESUGI MASAKAZU
IPC: F16C37/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a solid contact of a rotation side member and a fixed side member at the time of high speed rotation and a deterioration of a dimension accuracy of a rotation shaft by permitting to support a high speed rotation of the rotation shaft and permitting to cool a lubricant by a simple constitution while a small amount of lubricant is circulated without leaking it around the rotation shaft in the case where a liquid is used as a lubricant fluid. SOLUTION: A gas/liquid mixing chamber 44 in which a lubricant pressurized at a bearing space of a dynamic pressure bearing is directly discharged is provided. A liquid feeding means for recovering the lubricant from the gas/liquid mixing chamber 44 and re-supplying the lubricant to the bearing space is provided. The lubricant is cooled by making the lubricant to a fine mist and spraying from the bearing space to the gas/liquid mixing chamber 44. Whereas a temperature rising of the dynamic pressure bearing, i.e., the rotation shaft 21 caused by a shearing friction heat is prevented by re-supplying the lubricant cooled to the bearing space.
Patent JP-H03101763-A (JP)
Title: Fine wire for discharge electrode
Inventor: YOSHIZAWA TATSUO
IPC: H01T19/04
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the fine wire for a discharge electrode which uniformizes electrostatic charge or destaticizing characteristics at a relatively low cost by coating the surface of the fine wire with an amorphous alloy contg. tantalum. CONSTITUTION:The electrolytically polished tungsten or stainless steel is selected for the fine wire 1 to constitute the core material of the discharge electrode and a sputtered layer 2 consisting of the amorphous alloy constituting the coating layer is formed on the surface thereof. The alloy essentially consisting of the tantalum set at 10 to 70atm% content is preferably used as the amorphous alloy. The generation of a change in properties and deterioration on the surface of the fine wire 1 is suppressed in this way and the adhesion of the products to the surface is obviated. The uniform electrostatic charge and destaticizing characteristics are thus maintained.
Patent JP-S5929089-A (JP)
Title: Anaerobic treatment of organic waste liquid
Inventor: MATSUI SABUROU
IPC: C02F11/04
Filed: 1982-08-10
Abstract: PURPOSE:To convert acids other than acetic acids to acetic acid, and to subject the acetic acid to methane formation reaction so as to convert the same effectively to gaseous methane by treating anaerobically org. waste water in the presence of S oxides. CONSTITUTION:The org. materials in the org. waste water such as excess sludge or the like produced from a treatment plant for night soil are anaerobically treated by utilizing the sulfate reducing bacteria (e.g.; Desulfovibriogenus) and adding S oxides thereto. The org. materials are converted to acetic acid by the acid formation reaction by the above-mentioned anaerobic treatment. If, for example, sulfuric acid ions as the S oxides in this case are added into the waste water so as to be present at mole corresponding to 0.3-3 times or more of the org. carbon in the waste water, various org. acids are effectively decomposed to the acetic acid. The reacting liquid of the acid formation is then subjected to a solid-liquid sepn. and the liquid is converted efficiently to methane by methane forming bacteria in a methane forming tank.
Patent JP-H04362241-A (JP)
Title: Fuel injection controlling device for internal combustion engine
Inventor: ENDO KOJI
IPC: F02D41/04
Filed: 1991-06-11
Abstract: PURPOSE:To restrict disturbance of controllability of an air-fuel ratio by performing fuel injection in calculating a suction tube-attached fuel quantity based on a suction air quantity equivalent value determined directly through a sensor and a suction air quantity equivalent value determined based on a throttle opening while prohibiting compensation of a basic fuel quantity at the time. CONSTITUTION:A change quantity of a suction tube-attached quantity is calculated based on a suction air quantity equivalent value of the first calculation means or the second calculation means. When an operating condition is changed to determine the change quantity of the suction tube attached quantity, if the two suction air quantity equivalent value, before and after the change, are ones outputted by the different suction air quantity calculating means from each other, compensation of a basic fuel injection quantity is prohibited based on the change quantity of the suction tube- attached fuel quantity. As a result, the basic fuel injection quantity has no effects by deflection of the suction air quantity equivalent values by the two different suction air quantity calculating means. Disturbance of the controllability of the air-fuel ratio can thus be restricted.
Patent JP-H11331219-A (JP)
Title: Remote monitor control system
Inventor: ITO YOSHIHARU
IPC: H05B37/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To operate simultaneously plural loads being objects of group control without time difference. SOLUTION: A control terminal equipment 32 is provided with an individual address setting section 12 that sets a specific individual address and a simultaneous control address setting section 13 that sets a simultaneous control address in common to plural control terminals 32. The simultaneous control address is set in common to the control terminals 32 being objects of group control and each control terminal 32 receives its transmission signal almost at the same time when a transmission controller 30 sends a transmission signal including a simultaneous control address to a signal line Ls and controls a lighting load.
Patent JP-H11322547-A (JP)
Title: Evaluation of hair cosmetic
Inventor: TOYODA AKIRA
IPC: A61K8/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To properly evaluate a hair cosmetic so as to match with the case of practical use without conducting any practical use test by treating the hair separated from a human body with the hair cosmetic followed by determining with time a physical property of the hair thus treated and by using the behavior of the physical property as indicator. SOLUTION: This evaluation of a hair cosmetic (pref. shampoo, treatment or rinse) is conducted according to the following procedure: the hair separated from a human body is treated with the hair cosmetic, a physical property of the hair thus treated is then determined with time, pref. sustainedly for 6 h or longer, and the behavior of the physical property determined is used as indicator; wherein it is preferable that the physical property of the hair to be determined is moisture content, the amount of the hair cosmetic to be used in treating the hair is 0.01-1 g based on 10 g of the hair when to be used in the evaluation of a treatment or cream or the like, and, as for the physical property value, the variance is observed in the case that a relevant sample is preserved at 20 deg.C and 40% RH for 9 h.
Patent JP-H08335376-A (JP)
Title: Data recording/reproducing device and controlling method for positioning of its head
Inventor: TAKEMURA TORU
IPC: G11B21/10
Filed: 1995-06-06
Abstract: PURPOSE: To attain reliable data reproduction in a data recording/reproducing device which uses a head of combined head structure having a MR head by controlling the positioning of the head for read action at the readout position of exact data at the time of reproduction. CONSTITUTION: At the time of data reproduction, the CPU 12 control the positioning of an MR head 10 on the center of the target track based on the burst data on a disk 2. This time, using the data for offset adjustment reproduced by the MR head 10, offset adjustment for position determination on the center of the actual data area is conducted. By this, exact positioning on the center of the data area on which data is recorded by a thin-film head 11 is made possible.
Patent JP-H0432320-A (JP)
Title: Method and system for time division communication of mobile body communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1990-05-29
Abstract: PURPOSE:To minimize the reduction in a multiple load gain by deciding the level of a radio signal used for the communication between a radio base means and a mobile radio means based on a multiple load gain obtained through the control that a time slot used for communication is concentrated to an optional part in a frame. CONSTITUTION:A radio base station 30 consists of an interface with a gate exchange 20, a circuit for signal speed conversion, a circuit allocating or selecting a time slot, and a control section or the like. In such a case, a multiplex number for a time division compression multiplex signal, i.e., a TCM signal, a time length of one frame, and a maximum frequency of an original signal are taken as parameters. Then the multiple load gain of the TCM signal when communication signals are not necessarily packaged to all time slots in one frame is introduced clearly in the relation of the multiple load gain in the frequency division multiplex signal by using the sampling theorem and the operating time slots are concentrated in one frame. Thus, the reduction in the multiple load gain is minimized.
Patent JP-H036146-A (JP)
Title: Address determining system in local area network system
Inventor: TAMURA YASUMASA
IPC: H04L12/28
Filed: 1989-06-02
Abstract: PURPOSE:To unitarily manage, determine and set a terminal address in the system by a host terminal by returning an address supply packet from the host terminal in accordance with an address request packet from a terminal. CONSTITUTION:By a host terminal 1-4, and general terminals 1-1-1-3, etc., having temporarily an established individual address, a local area network system is formed. When an address request packet 1-5 from the terminal 1-1, etc., for requesting an address is sent, a terminal 1-4 returns an address supply packet and informs a formal address to the terminal 1-1. By the constitution for managing, determining and setting unitarily a terminal address in this system by a host terminal, the address determining system which can reduce human error and trouble is obtained.
Patent JP-S62296120-A (JP)
Title: Magneto-optical element
Inventor: MADA JUNJI
IPC: G02F1/09
Filed: 1986-06-17
Abstract: PURPOSE:To miniaturize a magneto-optical element by growing Bi-substd. garnet films to both faces of a substrate, forming magnetic material films thereon and providing a feedback loop to connect the magnetic material films on both faces. CONSTITUTION:The Bi-substd. garnet films 11, 11' are grown by a liquid phase growth method onto both faces of the transparent substrate 10. The magnetic material films 12, 12' each of which has a window 12a and is magnetized in the direction perpendicular to the film plane are formed on the respective surfaces. The feedback loop 13 is formed by connecting the magnetic material films 12, 12'. This element is so constituted that a magnetic field is impressed thereto by the magnetic material films 12, 12' in the above-mentioned manner and since the need for a cylindrical type permanent magnet for magnetic field impression used heretofore is eliminated by such constitution, the element is extremely miniaturized.
Patent JP-S5764654-A (JP)
Title: Novel antibiotic neoviridogrissin-mp and its preparation
Inventor: OKUMURA YASUSHI
IPC: A61P31/04
Filed: 1980-10-07
Abstract: NEW MATERIAL:A depsipeptide antibiotic neoviridogrisein-MP shown by the formulaI.  
     USE: An antibacterial agent. Having strong antibacterial action on bacteria belonging to the genus Staphylococcus including Stapylococcus aureus and its resistant bacteria, and Diplococcus pneumoniae, e.g., Streptococcus pneumoniae, etc.  
     PROCESS: A bacterium belonging to the genus Streptococcus, capable of producing viridogrisein or neoviridogrisein[e.g., Streptomuces sp. p 8648 ATCC 31289 (FERM- P 3562)]is inoculated into a nutritive medium consisting of a carbon source, a nitrogen source, inorganic salt, and 4-methylproline or a 4-methylproline-containing substance and cultivated aerobically at 20W33°C in a pH of 5.5W8.0. A combination of an extraction from the culture with an organic solvent, adsorption and desorption with active carbon, etc., gel filtration, adsorption chromatography, etc. is operated, to isolate the desired compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0278455-A (JP)
Title: Spiral tube type separator
Inventor: UIREMU YOHANESU KURISUCHIYAN P
IPC: B04C3/06
Filed: 1989-06-02
Abstract: PURPOSE: To efficiently separate the particles in gas by providing the device with an outer circular tube, vortex (rotational) stream generator, sepn. area, peripheral outlet region, central outlet region, inner circular extraction tube and discharge means. CONSTITUTION: The separating device 10 has the outer circular tube 12, the vortex generator 18, the sepn. area 20, the peripheral outlet region 24, the central outlet region 28 and the inner circular extraction tube 30. The upstream end of the inner circular extraction tube 30 delineates the central orifice of the central outlet region 28 and the downstream end thereof has the discharge means of the central outlet region 28 and extends like a cantilever. The particle- contg. gas enters the device 10 from a injection port 16 and arrived at the vortex generator 18 and the particles heavier than the gas are diffused to the outer side by the rotational stream. Then, a scavenging stream 22 is enriched with the particles and a main stream 26 is decreased in the particles. This scavenging stream is discharged from a peripheral port 48 via the peripheral outlet region 24.  The main stream 26 in which the particles are decreased and which is cleaved flows into the central outlet region 28 from which the main stream is discharged.