baber/WOPTO huggingface dataset:
Patent JP-S59102553-A (JP)
Title: Cleaning tool
Inventor: TAKASHITA JIROU
IPC: B23Q11/00
Filed: 1982-12-03
Abstract: PURPOSE:To prevent abnormal values from occurring in measurement work, by attaching a cleaning tool to the spindle of a machine tool and ejecting a coolant and air to mix them together to blow them at a high speed to the surface of a workpiece so that a high effect of cleaning is produced. CONSTITUTION:After the machining of a workpiece 15 is finished, a cleaning tool 3 is attached to a spindle by an ATC so that a coolant communicates with a passage 8c and compressed air communicates with a passage 8b. A headstock and the workpiece 15 are moved to or away from each other as the spindle is rotated. The coolant and the compressed air are ejected from outlet ports 8d, 12a so that they are mixed together and rapidly blown to the machined inside surface 15a of the workpiece 15 to remove chips etc. from the machined surface. After that, only the compressed air is blown to finish cleaning work. According to this constitution, the effect of cleaning is heightened, the cleaning time is shortened, the consumption of the coolant etc. is reduced and following measurement work is accurately effected.
Patent JP-H1064521-A (JP)
Title: Manufacture of sheet-like electrode plate and nonaqueous electrolyte battery
Inventor: MATSUMOTO KOICHI
IPC: H01M10/05
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like electrode plate whose filling density of active material is enhanced by pressing and compressing an applied sheet on which an unapplied portion for tab plate connection or the like is provided through a roller press device without causing the elongation or the cutting of conductive base material. SOLUTION: In the case where after an electrode mixture is applied onto a conductive base material 1, an applied layer is dried and is further pressed and compressed by a roller press device, a gap is provided between one pair of confronting rollers 14 of the roller press device by such a method as sandwiching providing gap spacers 16 or the like, and pressing is conducted in that state. Desirably, a gap size is 0.6 times the thickness of a conductive base material 1 or more and is equal to a pressing target thickness or less.
Patent JP-H0660002-A (JP)
Title: Mode setting system of output device
Inventor: MUROTA KOICHI
IPC: G06F13/00
Filed: 1992-08-10
Abstract: PURPOSE:To lighten the burden on an operator by easily changing the mode setting of the output device for a data file by a program which is currently executed. CONSTITUTION:This system for the mode setting of the output device is provided with a head area detection part 15 which detects an area specified at the head of a data file consisting of document data, etc., generated by using an application program when the data file is outputted, a parameter deciphering part 16 which converts character codes in the area detected by the head area detection part 15 into output control setting parameters used for setting control over the operation mode of the output device outputted to the data file, and a mode setting part 17 which performs setting control over the operation mode of the output device according to the output control setting parameters translated by the parameter deciphering part 16.
Patent JP-S60105123-A (JP)
Inventor: YOKOUCHI KAZUHIRO
IPC: H02H3/02
Filed: 1983-11-10
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-S6372978-A (JP)
Title: Electromagnetic valve
Inventor: ITO SEIICHI
IPC: F16K31/06
Filed: 1986-09-11
Abstract: PURPOSE:To control a flow rate or a pressure with high precision and expand a flow rate control range by preventing a movable iron core from coming in slidable contact with a coil, a stator core and the like. CONSTITUTION:When a coil 12 has been energized with an electric current, there appears an electromagnetic attraction pulling a movable iron core 17 toward a direction opposite to a valve seat 9. Consequently, a gap corresponding to the magnitude of the coil current is formed between a valve body 26 and the valve seat 9. The movable iron core 17 is supported with movable iron core support means 14 and 16 comprising a plate spring, and hard to move in the radial direction of the coil 12, thereby enabling preventing the movable iron core 17 from coming in slidable contact with a stator core 11 and the coil 12 or a cylindrical member and the like fitted to the internal surface thereof. Consequently, a flow rate and a pressure can be controlled with high precision.
Patent JP-H06155153-A (JP)
Title: Pivot turning table
Inventor: ANDOREA GARUGURIEERI
IPC: B23Q1/54
Filed: 1993-08-27
Abstract: PURPOSE: To provide a table capable of installing a power tool working assembly pivotable about an axis with regard to a frame between two working dispositions. CONSTITUTION: A working head of an assembly 20, for example, a blade 32 may be positioned from an aperture in a table and works on a workpiece supported above either side of the table. The table has the first wheel 40 connected to a frame through an intermediate member 46 pivoted to the frame and fixed to the table, and a belt passing around the second wheel 50 fixed to the frame around the pivot 51 of the frame. Pivoting of the intermediate member relative to the frame rolls the first wheel and rotates the table between a bench mode and a snip-off mode.
Patent JP-H0494692-A (JP)
Title: Production of l-threonine by fermentation
Inventor: SHIIO ISAMU
IPC: C12R1/13
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the subject compound useful as feeds and pharmaceuticals by culturing a specific microorganism belonging to genus Brevibacterium. CONSTITUTION:The objective compound can be produced by culturing a microorganism belonging to genus Brevibacterium, resistant to alpha-ketobutyric acid and capable of producing L-threonine [e.g. Brevibacterium flavum AJ12535 (FERM P-11596)] e.g. at 30 deg.C for 4 days.
Patent JP-H1158036-A (JP)
Title: Friction welding method and weld joint structure
Inventor: OKAMURA HISANOBU
IPC: B23K33/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To carry out friction welding without deforming an object to be welded or causing weld defects in forming hollow members such as an extruded material or a honeycomb panel. SOLUTION: In continuously welding two extruded materials 1, 2 in a weld line direction by inserting in the weld zone a welding tool 3 made of a metallic rod formed with a material essentially harder than the extruded materials 1, 2 and by rotating and moving it to generate a frictional heat; the projecting parts 12a, 13a of the ends 12, 13 of the two materials 1, 2 respectively are arranged so as to be superposed on each other, with the welding tool 3 positioned at the superposed part; and the welding is performed using a plastic flow due to frictional heat by rotating the tool 3, with a load applied to the tool 3 to the extent of not causing buckling to the materials 1, 2.
Patent JP-H0871694-A (JP)
Title: Shell mold for casting and its casting molded goods
Inventor: HIRAI FUMIO
IPC: B22C9/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a shell mold for casting which enables molding of a sand mold without requiring wooden patterns. CONSTITUTION: This shell mold for casting consists of shell plates 1, 2, 3 by layers and a lower plate 4 constituting its bottom and an upper plate 5 constituting its cap. These shell plates 1, 2, 3 by layers are respectively formed with blanked holes of the shape combining housing parts for cavities 6, core prints 7, 8 and filters 9 and casting plan parts, such as runners 10, weires 11, etc. A spool 12 and a heat insulating sleeve 13 are mounted to the upper plate 5 after forming of a casting mold and the upper plate is provided with blanked holes 14, 15 for forming a sprue and riser.
Patent JP-S6367983-A (JP)
Title: Video signal processor
Inventor: SHIMAZAKI HIROAKI
IPC: H04N5/14
Filed: 1986-09-10
Abstract: PURPOSE:To provided a video signal processor excellent in waveform reproducibility at low cost by converting the output of the first filter for taking out the required component of the video signal into a digital signal to transmit and process and then converting into an analog signal to take out the required component by the use of the second filter. CONSTITUTION:The required component is taken out from the video signal applied to an input terminal 1 by the first filter 2, converted into the digital signal by an A/D converting means 3 and inputted to a D/A converting means 5 through the transmitting and processing means 4. The video signal converted into the analog signal is inputted to the second filter 6. At this time, the output of the D/A converting means 5 has a clock component removed by the second filter 6 and at the same time, a collapsing waveform is corrected by the first filter 2, so that the same waveform as the output of the filter having a flat frequency characteristic appears in an output terminal 7. In such a way, even when the frequency characteristic of the respective filters is not flat, a video signal transmitter having the flat frequency characteristics a whole can be realized.
Patent JP-S6275060-A (JP)
Title: Anti-icing device for carburetor of motorcycle
Inventor: SANO KAZUYOSHI
IPC: F02M9/06
Filed: 1985-09-26
Abstract: PURPOSE:To prevent icing by arranging a thin board electric heater on the rear face of the bottom face section facing against an intake path of a sliding piston in a carburetor associated with a sliding piston type throttle valve thereby heating the bottom face of piston. CONSTITUTION:A needle 16 is secured to the bottom face of a piston 14 movable up and down against a spring 24 by means of a wire 26 and inserted in a fuel nozzle 18. A thin board electric heater 30 is pressure secured by means of a spring 24 to the bottom face at the inside of the piston 14. Power is fed through a lead wire 32 to the electric heater 30. Since the bottom face section of piston where fuel will eject to cause icing easily is heated, icing can be prevented effectively.
Patent JP-H0495683-A (JP)
Title: Temperature reactive valve
Inventor: YUMOTO HIDEAKI
IPC: F16K31/70
Filed: 1990-08-09
Abstract: PURPOSE:To control the flow rate of controlled fluid from an inlet to an outlet by arranging fiber shape memorizing alloys different in transformation temperature in cross winding form in a valve so that the fiber shape memorizing alloys can be transformed in response to fluid temperature and a distance between windings can be varied. CONSTITUTION:An inlet member 1 and an outlet member 2 are fastened with a cap nut 3 to form a valve casing. The inlet member 1 and the outlet member 2 are provided with female screw portions 4, 5 for pipe connection. A nearly cylindrical valve chest 6 is formed in the valve casing between the female screw portions 4, 5, inside which fiber shape memorizing alloys 11 different in transformation temperature are arranged in a cross winding form. If the temperature of fluid flowing from an inlet 4 is 50 deg.C or lower, e.g. the shape memorizing alloys 11 has greater cross-winding gaps and larger passing areas in shape before transformed. As the temperature rises the shape memorizing alloys 11 are all transformed to reduce in cross-winding gaps and in passing areas, resulting in the condition that fluid is practically not passed. It is thus possible to control a passing flow rate in response to a fluid temperature.
Patent JP-2000046883-A (JP)
Title: Ic-card type apparatus for measuring electromagnetic wave integrated quantity and method for measuring electromagnetic wave exposure amount with using the apparatus
Inventor: OKANO MITSURU
IPC: G01R29/08
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus of a superior portability which can measure an integrated quantity of electromagnetic waves for a predetermined time. SOLUTION: This apparatus has a card substrate 1 formed flat, an integrated circuit 2 formed on the card substrate 1, and electromagnetic wave-catching means 3, 4 formed on the card substrate 1 for catching electromagnetic waves and supplying information corresponding to a characteristic of the caught electromagnetic waves to the integrated circuit 2. The integrated circuit 2 measures an integrated quantity of the caught electromagnetic waves of a predetermined time on the basis of the supplied information from the electromagnetic wavecatching means 3, 4.
Patent JP-S6455439-A (JP)
Title: Clutch facing
Inventor: KANI HARUNOBU
IPC: C08J5/14
Filed: 1987-08-27
Abstract: PURPOSE:To eliminate a cushion mechanism, in a resin mold clutch facing employing at least inorganic fibers as a portion of basic fiber, by adding a solid state lubricant and an abrasive agent and confining friction coefficient within a specific range. CONSTITUTION:In a resin mold clutch facing employing at least inorganic fibers such as asbestos as a portion of basic fiber, solid state lubricant such as granular graphite and abrasive agent such as zirconium silicate, indium oxide, silica, alumina and the like are added with weight ratio of 2-4:1. Friction coefficient is set in the range of 0.15-0.40. Consequently, it can be fixed to a disc plate without requiring a cushion mechanism, thus simplifying process and reducing cost.
Patent JP-H1166548-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI HIDEYUKI
IPC: B32B5/16
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having good surface smoothness and superior output (C/N) characteristic (high frequency and low frequency characteristics) and overwrite characteristic. SOLUTION: A lower magnetic layer 3 contains tabular magnetic particles and acicular non-magnetic inorganic particles, with having a thickness of 0.5-2.5 μm. The tabular magnetic particles are arranged so that a face of the largest diameter is inclined by 70-90 deg. in average to a face of a magnetic recording medium. An upper magnetic layer 4 contains acicular magnetic particles in a thickness of not larger than 0.3 μm. A mixed magnetic area 6 where the tabular magnetic particles and acicular magnetic particles mingle is formed between the upper and lower magnetic layers. A thickness (m) of the mixed magnetic area is 1-20% a total thickness T of the magnetic layers.
Patent JP-S6457434-A (JP)
Title: Optical disk
Inventor: HIGUCHI MANABU
IPC: G11B7/2531
Filed: 1987-08-27
Abstract: PURPOSE:To suppress a writing power necessary to recording to low by making a resin layer located at the side opposite to the recording light incident side of a recording layer into a porous resin layer. CONSTITUTION:A recording layer 3 is formed on a transparent substrate 2 composed of an optical disk 1, a glass, a transparent plastic, etc., and further, on the recording layer 3, namely, at the side opposite to the recording destination incident side (the substrate 2 side) of the recording layer 3, a protecting layer 4 composed of a porous resin is formed. Consequently, it is prevented that the heat of a recording light 5 made incident from a recording time substrate 2 side of the optical disk 1 onto the recording layer 3 is propagated to a resin layer 4 and escaped. Thus, compared with the optical disk of the type in which the resin layer with a high heat conductivity if formed to the side opposite to the recording light incident side of the recording layer, the writing power can be reduced.
Patent JP-H0636224-A (JP)
Title: Magnetic head and its manufacture
Inventor: YAMAZAKI MASAHIKO
IPC: G11B5/265
Filed: 1992-07-17
Abstract: PURPOSE:To reduce the noise of the title magnetic head during the reproduction by removing the internal strain of a core. CONSTITUTION:A core 1 for recording and reproduction and a center core 3 on one side are melted and bonded to each other by a second glass 4 to constitute a magnetic head part 8 for reproduction and a core for erasure and a center core 7 on the other side are melted and bonded to each other by a second glass 5 to constitute a magnetic head part 9 for erasure. The center core 3 on one side and the center core 7 on the other side are melted and bonded to each other by a first glass 16. A melting and bonding temperature by the first glass 16 is set to be lower by 30 to 60 deg.C than a melting and bonding temperature by the second glasses 4, 5.
Patent JP-S58117160-A (JP)
Inventor: NISHIMURA AKIRA
IPC: F16S3/00
Filed: 1981-12-28
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-S6275177-A (JP)
Title: Mechanical seal
Inventor: SEKIGUCHI TORU
IPC: F16J15/34
Filed: 1985-09-27
Abstract: PURPOSE:To perform perfect sealing from low to high revolution of a rotory by providing paired support rings slidably holding a slide ring from both sides of the slide ring slidably accommodating a spherical-surfaced ring. CONSTITUTION:In the approximate center in the axial direction of a spherical convex part 18a of a spherical-surfaced slide ring 18 is slidably fitted a central slide ring 19 over the spherical surface of the slide ring 18. The inner diameter of the central slide ring 19, consisting of two divided pieces 19a and 19b and slidably contacting the spherical-surfaced slide ring 18, becomes smaller when frictional wear occurs at the engagement surface 22 by means of mutually opposite movements of division surfaces 23 and 24. A first and a second radially- fixed slide rings 20 and 21 holding the central slide ring 19 from its both sides keep the airtightness of side wall sides of a seal chamber R.
Patent JP-H0553153-A (JP)
Title: Liquid crystal display element
Inventor: KAJIYAMA CHISATO
IPC: G02F1/137
Filed: 1991-08-26
Abstract: PURPOSE:To speed up response and to improve a self-supporting property by specifying the graft ratio of the side chain mesogen of a side chain type high- polymer liquid crystal grafted with the side chain mesogen to a high-polymer main chain. CONSTITUTION:The graft rate of the side chain mesogen of the side chain type high-polymer liquid crystal of the liquid crystal display element constituted by inserting a film mixture contg. the side chain type high-polymer liquid crystal grafted with the side chain mesogen corresponding to a liquid crystal material to the high-polymer main chain, a low-polymer liquid crystal and an electrolyte is specified to >=25% and <100%. Namely, the degree at which the motion of the main chain receives a limitation by the side chain mesogen decreases when the graft rate of the side chain mesogen is lowered and, therefore, the kinetic property of the main chain is improved. The kinetic properties of the side chain mesogen and the low-polymer liquid crystal are improved as well by the generation of a gap in the side chain part. Then, the response speed is increased even without increasing the ratio of the low-polymer liquid crystal in the film mixture by using the side chain type high-polymer liquid crystal lowered in the graft rate of the side chain mesogen.
Patent JP-2001045699-A (JP)
Title: Motor and electronic apparatus using the motor
Inventor: KIMURA NOBUYASU
IPC: F16C33/10
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent splashes of magnetic fluid and operate a motor based on the stable lubricating operation with a magnetic fluid, when a magnetic fluid is used as a bearing oil. SOLUTION: A motor 10 comprises a rotor 20 having a shaft, bearings (a first metal bearing 90, a second metal bearing 92) including a magnetic fluid as the bearing oil for rotatably supporting the shaft and a magnet 80 for magnetically attracting the magnetic fluid for retaining the magnetic fluid of the bearing to the bearing. Moreover, a stator 22 is also provided to cause the rotor 20 to rotate about the shaft with mutual magnetic effect.
Patent JP-H1038374-A (JP)
Title: Hot water feeder and method for controlling combustion during re-feeding of hot water
Inventor: SATO TETSUYA
IPC: F24H1/10
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a controlling accuracy for stabilizing a hot water temperature during re-feeding of hot water in consideration of a post-boiling time of the hot water temperature varying in complex manner in re-feeding of it in reference to a length of waiting time from a stopped state of hot water feeding combustion to a starting of re-feeding of hot water. SOLUTION: A post-boiling time L0 until post-boiled hot water having a higher temperature than a set temperature is completely discharged through feeding of water during re-feeding of hot water is calculated in advance as an experimental function data with a waiting time from a stopping of hot water feeding combustion being applied as variable. An auxiliary post-boiling time α having a constant value over an entire section of a waiting time is given for every flow rate of re-feeding of hot water, and an allowable range is applied for each of the auxiliary post-boiling times.  In the case that the re-feeding of hot water is carried out at a section where an experimental function data is set in an allowable range of the auxiliary post-boiling time a, a gas raising amount during the re-feeding of hot water is corrected by applying the auxiliary post-boiling time and in turn in the case that re-feeding of hot water is carried out at a section where the experimental function data is out of the allowable range of the auxiliary post-boiling time, a fixed amount of gas near a requisite heating calorie needed for increasing a temperature of fed water to a set temperature is raised and supplied.
Patent JP-H0767636-A (JP)
Title: Lipase, microorganism producing the lipase, lipase-production process and detergent composition containing lipase
Inventor: HATTORI REIKO
IPC: C12N1/20
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a lipase having high stability to detergent components such as surfactant and protease, usable by compounding to a detergent together with a protease, resistant to the lowering of activity by the detergent components and capable of increasing the detergent power of the detergent. CONSTITUTION:This invention relates to a bacterial, strain belonging to the genus Pseudomonas, an alkaline lipase produced by the bacterial strain and having the following properties and a detergent composition containing the lipase. (1) The working pH is 3.5-12 and the optimum pH is 10-11 when a triolein emulsion is used as the substrate; (2) the working temperature is 30-80 deg.C and the optimum temperature is 55-65 deg.C when a triolein emulsion is used as the substrate; (3) the molecular weight is 31,000+ or -2,000 determined by SDS- polyacrylamide get electrophoresis and (4) the isoelectric point is 5.2+ or -0.5 determined by isoelectric polyacrylamide get electrophoresis.
Patent JP-H0769726-A (JP)
Title: Production of carbon substrate
Inventor: YAMAMURO HIDEKI
IPC: B28B3/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide a carbon substrate production process effective for suppressing the generation of substrate defects and facilitating the shortening of the substrate forming time and the simplification of the forming work. CONSTITUTION:This production process comprises a step to prepare powder of a resin capable of giving a hard carbon material by carbonization and form the powder in the form of a tablet, a step to preheat and dry the tablet and a step to form the preheated tablet by hot-pressing. The tablet has a shape satisfying the formula T/D=0.2 to 0.4 wherein T and D are thickness and diameter of the tablet, respectively.