baber/WOPTO huggingface dataset:
Patent JP-H02101625-A (JP)
Title: Magnetic recording medium
Inventor: OKUBO AKIRA
IPC: G11B5/73
Filed: 1988-10-06
Abstract: PURPOSE:To prevent an increase in drop-out by static electricity without deteriorating the traveling property and traveling durability of the recording medium by providing a magnetic layer to one surface of a nonmagnetic base and a back coating layer contg. prescribed carbon blacks to the other surface. CONSTITUTION:The back coat layer contains the carbon black a and the carbon black b having the average grain size larger than the average grain size of a. The weight ratio of the carbon blacks a and b is selected in a 30/70 to 60/40 range. The back coating layer is lowered in coefft. of friction and is lowered in electric resistance as well according to this constitution, by which the generation of static electricity is suppressed and the increase of the drop-out by the static electricity is suppressed.
Patent JP-H1077212-A (JP)
Title: Sheet-like pack for removing keratin plug and its production
Inventor: HOSHI MASARU
IPC: A61Q19/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like pack for removing keratin plug excellent in operation and property removing keratin plug. SOLUTION: This sheet-like pack 1 for removing keratin plug is constructed by laminating a substrate layer 2 with gas permeability and flexibility and a pack layer 3 containing a copolymer of vinyl acetate and N-vinyl-2-pyrrolidone as a main component. The substrate layer 2 is composed of porous materials, e.g. nonwoven fablics, and a pack constructing the pack layer 3 is impregnated or filled up in the part. By this process, the substrate layer 2 and the pack layer 3 gain strong adhesive power.
Patent JP-H06103658-A (JP)
Title: Convergence calculation system for tape running analysis
Inventor: UCHIYAMA MINEHARU
IPC: G06F19/00
Filed: 1992-09-22
Abstract: PURPOSE:To improve convergence so as to model friction due to the contact of a tape and a rotating roller in tape running analysis. CONSTITUTION:A geometrical nonlinear convergence calculation part 2 performs geometrical nonlinear convergence calculation for which the deformation of the tape is under consideration for the tape running system model of a guide and the tape guided by the guide. A contact discrimination part 4 obtains a boundary nonlinear contact discriminated result relating to the contact for indicating the contact of the tape and the guide with constraint conditions using a geometrical calculated result. A friction calculation part 5 performs calculation using gradient characteristics information (slipping speed-rotating roller friction relation) relating to the friction indicated by load conditions approximately proportional to the slipping speed of the guide and the tape provided with a threshold value in the case of calculating the friction between the guide and the tape as a model using the geometrical calculated result. A convergence discrimination part 8 finds convergent solution matched with convergence conditions using a friction calculated result and the contact discriminated result and when the convergence can not be obtained, sets a next convergence loop model 12.
Patent JP-H03115396-A (JP)
Title: Lubricant for control cable
Inventor: SEKI YASUO
IPC: C10N30/08
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the title lubricant having resistances to friction and wear and excellent particularly in durability at high temperatures by using a specified nylon 66. CONSTITUTION:An objective lubricant comprises a nylon 66 having a relative viscosity (25 deg.C) of 3.0 or higher (preferably 4.0 to 5.5) and a tensile elongation at break of at least 30% (preferably at least 50%) after being subjected to a temperature of 140 deg.C for 100hr for a heat aging test and having 10-100ppm heat stabilizer incorporated therein, if necessary. Examples of the heat stabilizer include a copper halide, an amine-base stabilizer, and a phenolic stabilizer.
Patent JP-H1098249-A (JP)
Title: Method for identifying individual board
Inventor: MITSUMATA YOSHIO
IPC: G09G3/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily identify a printed board visually, and generate easily identifiable electrical signals by arranging the connection points on the board in correspondence with seven segments which is familiar as figures on a digital clock, electronic calculator, etc. SOLUTION: A printed board covered with metal foils has holes for inserting components at lands 2 connected by jumper wires 3 to form seven connection points, which are easy to be identified by person are provided in a decimal, hexadecimal or octagonal digit formats, and located at positions corresponding to seven segment which are familiar in a digital clock, electronic calculator, etc., in the form of a figure, and hence the board is easily identifiable visually and electrically. Thus the visual and electric settings can be made immediately.
Patent JP-S61130604-A (JP)
Inventor: HINAGA YUKINOBU
IPC: F16B21/08
Filed: 1984-11-30
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-H07168722-A (JP)
Title: State variable managing device and hierarchically structured document processor
Inventor: TETSUROU MOTOYAMA
IPC: G06F17/24
Filed: 1994-10-19
Abstract: PURPOSE:To provide an efficient processing means for a hierarchically structured page description language such as an SPDL and a managing means for a state variable. CONSTITUTION:Each structure level of a document generates prologue data structure 220 for managing a system parameter. While the content part (token sequence element) of the document is processed, current analysis context (CCI) data structure 240 is generated and this data structure is used for storing the parameter of a system as well. When processing and printing only one part of the document and performing the other presentation, all the parts preceding to the relevant required part of the document is not required to be processed. Both the prologue data structure 220 and the CCI data structure 240 store pointers 229 and 248 indicating a state variable table storing the value of the state variable.
Patent JP-H06299510-A (JP)
Title: Dust collector for asphalt mixing plant
Inventor: SHIDARA YOICHI
IPC: E01C19/10
Filed: 1992-09-22
Abstract: PURPOSE:To collect dust effectively and economically. CONSTITUTION:A dust collector 20 connected to an exhaust duct 19 for a dryer 2 and an exhauster 18 therefor are provided. Another dust collector 23 and and another exhauster 22, which are provided for scavenging, are connected to a cover 4a for a screen 4 and to a scavenging duct 21 for an aggregate- weighing hopper 6. Even if the amount of the exhaust gas from the dryer 2 is varied, its variation has no effect on the scavenging side of the screen 4, etc. Therefore, dust in the scavenging side can be surely collected at all times. Since the amount of the exhaust gas to be treated by the dust collector 20 is decreased by the amount of scavenging, its decrease is advantageous to the dust collector 20 under severe conditions of its operation. When asphalt mixtures are produced, scavenging is enough only with the operation of the dust collector 23 and the exhauster 22 since the dryer 2 is not operated. For this reason, the cost of operation for a plant can be reduced.
Patent JP-H1096989-A (JP)
Title: Warning device for camera
Inventor: OKUMURA YOICHIRO
IPC: G03B17/18
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To issue a waning of underexposure and overexposure, in accordance with a photographing purpose. SOLUTION: A photographer sets a mode for displaying the warning or not by a mode setting part 10. At the time of photographing, a control part 36 calculates an optimum exposure value from film information from a film information detecting part 12 and object luminance information from an exposure calculating part 30 and outputs a signal to a waning part, 38 when the difference between the optimum exposure value and an exposure limit as the constraint condition of a camera system is greater than a value set in a storage part 34. Further, when electric flash light emission is required as the result of the calculation of the optimum exposure value, the signal is outputted to an electric flash light emitting part 40. When an object is improper regardless of the electric flash light emission and the difference between the exposure value of the object and a proper exposure value is greater than the value stored in the storage part 34, the signal is outputted to the warning part 38.
Patent JP-S63105853-A (JP)
Title: Automatic tool exchanger
Inventor: TAKI YOSHIAKI
IPC: B23Q3/157
Filed: 1986-10-23
Abstract: PURPOSE:To enable a sliding speed or the like to be increased to a high speed and the exchange time of a tool to be reduced, by providing a guide mechanism which restricts a moving direction of a sliding member, connected to a sliding cylinder, setting the sliding member to a predetermined position. CONSTITUTION:A swing arm 21 turns 90 deg. with a fixed swivel center P serving as the center by driving a swiveling cylinder 25, while a turning cam 73 is turned 90 deg. through a turning center shaft 78 and a cas driving mechanism 80. While a sliding member 31 is turned by the minimum radius with a connection part 64 serving as the center because the connection part 64 of a connecting bracket 61 is stopped by a piston rod 63 of a sliding cylinder 62. When the swing arm 21 swivels, the cam driving mechanism 80, smoothly turning the center line of a cas follower 78 drawing a locus of almost tear shape while rotating the turning can 73 by 90 deg., moves the sliding member 31 along a guide way 22.
Patent JP-H03117784-A (JP)
Title: Variable constant flow lift valve
Inventor: YOKOTA HIDEKUNI
IPC: F16K1/52
Filed: 1989-09-28
Abstract: PURPOSE:To improve flow control accuracy by providing a lift valve member and slide valve cylinder member and positioning an equalizing spring between a slide valve pressure receiving board member and valve body connecting fixing section and communicating the dead-end chamber between the pressure receiving board member and a valve body lid to an entrance flow passage, and providing the connecting fixing section with a guide plate. CONSTITUTION:When a lift valve member 7 is fully opened, the force actuating in the direction to which the valve opening (d) of an equalizing spring 13 is equalized to the pressure difference between an dead-end chamber (g), i.e., entrance flow passage (a) and flabby flow chamber (c) actuating on the pressure receiving surfaces before and behind a slide valve pressure receiving board 10. When a lift valve member 7 for controlling a flow rate is made to approach the valve seat surface 4b of a valve seat member 4, the resistance of a valve opening (b) increases and the pressure in the chamber (c) is decreased resulting in the up-set of equalization depending on the equalizing spring 13, and the edge section of a slide valve cylinder member 11 approach the closing surface of the member 4 becoming an automatic throttle adjusting passage corresponding with flow condition. After the increase in the flow passage resistance of the valve opening (b) and flow rate to the extent of pressure difference overcoming the equalizing spring 13, the flow in the flabby flow chamber is adjusted by a guide plate 17 and becomes to keep the flow rate constant.
Patent JP-S61130651-A (JP)
Title: Shift pattern changeover device for automatic transmission gear
Inventor: SUZUKI HOSEI
IPC: F16H61/02
Filed: 1984-11-29
Abstract: PURPOSE:To ensure proper speed change control by changing the characteristics of governor pressure outputted from a governor valve, and the shifting point of a kick-down region. CONSTITUTION:A solenoid valve 33 becomes electrically non-live and opens, when a selector switch 36 is turned off and changed over for a power supply. As a result, governor pressur outputted from a governor valve 9 drops at a constant rate, as hydraulic oil is drained out through a drain patch 32 under a flow control by a throttle 35. And the actual governor pressure characteristics give a fluctuation. In that way, the overall shifting pattern becomes as shifted at a high speed side and the shifting point for kick-down changes similarly. Consequently, the speed change control can be made properl at each shifting pattern.
Patent JP-H0998073-A (JP)
Title: Semiconductor device
Inventor: AMANO NOBUTAKA
IPC: H03K5/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress oscillation of an amplifier circuit at the time of driving a large capacitive load by providing a resistor consisting of a metallic wiring between an amplifier circuit, which is used by application of negative feedback, and an output pad. SOLUTION: Vin inputted to an input terminal 1 is outputted to an output terminal 3 through a resistor R by an OP amplifier 2 where negative feedback is applied, and a capacitive load Co is connected to an output terminal 3. A resistor R between the OP amplifier 2 and the output terminal 3 is formed by a wiring 1 (for example, an aluminum wiring). When the through rate of the amplifier, the supply voltage, the output current, and the capacitance of the capacitance load are denoted as (a), (b), Io, and C respectively, the value of the resistance is set to a prescribed value or larger. In this case, R=0, to 10Ω can be reasonably obtained as the resistance value on a semiconductor chip by the aluminum wiring 1 because the value of the resistor R is adjusted by the position of the point (a). Thus, oscillation does not occur when R is 10Ω or higher.
Patent JP-H1190354-A (JP)
Title: Washing brush device
Inventor: MATSUSHIMA DAISUKE
IPC: B08B3/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing brush device capable of uniformly washing the surface to be washed of washing object. SOLUTION: This washing brush device is arranged to face a semiconductor wafer and is rotationally driven to wash the surface to be washed. In such a case, the washing brush device consists of columnar core materials 21b, 22b and plural soft synthetic resin sheets 21c, 22c which are formed to a band shape of a prescribed width size and are held by these core materials 21b, 22b over nearly the entire length in an axial direction at prescribed intervals in a circumferential direction by projecting their ends at a prescribed size in a diametral direction from the outer peripheral surfaces of the core materials 21b, 22b.
Patent JP-H03117767-A (JP)
Title: Speed change controlling device for automatic transmission
Inventor: SHIAKI MASATO
IPC: F16H61/06
Filed: 1989-09-30
Abstract: PURPOSE:To reduce speed change shock by controlling an accumulator back pressure introduced to a shift timing valve to be small by adjusting a throttle pressure when an oil temperature is more than a predetermined temperature. CONSTITUTION:For a 2-3 speed change when an oil temperature is more than a predetermined temperature, a 2-3 shift valve 14 is changed with a second solenoid valve SOL2 off, then a duty ratio of a throttle oil pressure controlling linear solenoid 17 is changed, and a throttle pressure is outputted from a throttle valve 16 based on the duty ratio. A predetermined accumulator back pressure is outputted from an accumulator control valve 19 through an oil passage L13 to a 2-3 shift timing valve 12 based on the pressure. After a predetermined period, that is, after completion of discharge of a B1 oil pressure, the duty ratio is returned to the original value, when a speed change is completed. Occurrence of speed change shock can thus be reduced.
Patent JP-H0785565-A (JP)
Title: Detector and disk device using the same
Inventor: TSUCHIYA TATSUHIKO
IPC: G11B17/26
Filed: 1993-09-14
Abstract: PURPOSE:To detect a moving position of an object to be detected having a long moving distance by a detecting element having a short stroke with high accuracy. CONSTITUTION:Clamping, unclamping and selecting of a disk and moving of a disk selecting member are performed by moving force of a driving lever 13. The driving lever 13 as the object to be detected is moved together with a chaning arm 82, whereas a sliding pin 84 of the changing arm 82 is moved in a changing groove 81. Then, a detecting plate 85 is driven by the changing arm 82, and a moving pin 89a of a slide type variable resistor 89 is driven by the detecting plate 85. At the time of moving the sliding pin 84 in a parallel part (p) of the changing groove 81, the driving lever 13 and the detecting plate 85 are moved one-to-one, and changing of the variable resistor 89 in resistance value becomes large. At this time, a moving position of the disk selecting member is detected. In addition to this, the sliding pin 84 is slid in a slant part (g) and a vertical part (r), and a stroke of the moving pin 89a becomes shorter than the moving distance of the driving lever 13.
Patent JP-2000088505-A (JP)
Title: Holding jig of calibrator and measuring machine
Inventor: TAKAHASHI YASUHIRO
IPC: G01B5/28
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a holding jig of a calibrator capable of simply calibrating a measuring machine irrespective of the shape of a part to be measured, and a measuring machine. SOLUTION: A holding jig 4 of a calibrator is installed in a measuring machine 1 wherein a part to be measured is measured by relative movement of a detecting part 3 installed in a measuring machine main body 2 and the surface of the part to be measured. The holding jig 4 is equipped with a holding part 6 holding a calibrator 5 calibrating a detecting part 3, and a fixing part 7 which is installed in the holding part 6 and detachably fixed to the measuring machine main body 2. The holding jig 4 holding the calibrator 5 is detachably fixed to the measuring machine main body 2, thereby enables calibrating work in the state that the measuring machine 1 itself is set at a measuring position.
Patent JP-S62114608-A (JP)
Title: Method of producing hollow yarn-like semipermeable membrane element
Inventor: OGAWA TAKASHI
IPC: B01D63/02
Filed: 1985-11-14
Abstract: PURPOSE:To produce a hollow yarn-like membrane element with high yield in a short time, by fixing hollow yarn-like semipermeable membranes parallelly, coating opposite ends thereof with unvulcanized rubber, winding up a sheet-like member formed in such a manner as stated above into a rolled sheet-like form, and vulcanizing said sheet. CONSTITUTION:Hollow yarn-like semipermeable membranes 1 are wound on stainless steel frames at regular interval and fixed practically parallelly to each other. Ends of semipermeable membranes 1 are dipped into a solution of unvulcanized rubber containing vulcanizing agents and dried at a temperature below vulcanizing temperature, and outside parts of the ends and gaps between said ends are coated with unvulcanized rubber. And a sheet-like member 3 is obtained by cutting the membranes at the inner edge on the upper and lower parts of the frames. The sheet-like member 3 is wound into a rolled sheet-like form in a direction normal to the longitudinal direction of the semipermeable membranes. On the other periphery of the portion coated with unvulcanized rubber of the cylindrical bundle thus prepared a film of unvulcanized part is vulcanized in an atmosphere of nitrogen, while the part is tightened with a band. In such a manner, hollow yarn semipermeable membrane elements with both ends thereof fixed with vulcanized rubber are obtained.
Patent JP-H0997852-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: OKODA TOSHIYUKI
IPC: H01L21/8249
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the backgate resistance of an N-channel-type MOS element in an integrated circuit where a bipolar element and a MOS element coexist. SOLUTION: An N+ buried layer 26 is formed on the surface of a substrate 25. A first epitaxial layer 37 and a second epitaxial layer 38 are formed on the substrate 25. First and second epitaxial layers 37 and 38 are separated and a plurality of island regions 21 are formed. A P-channel-type MOS element 22 is formed with the N-type layer of the second epitaxial layer 38 as a back gate and an N-channel-type MOS element 23 is formed with a P-well region 34 formed on the surface of the second epitaxial layer 38 as a back gate. A P-well region 34 reduces a back gate resistance in contact with a P+ buried layer 27 formed at the boundary of the first and the second epitaxial layers 37 and 38.
Patent JP-H03144776-A (JP)
Title: Image detection method and display system for parallel processing system
Inventor: MAIKERU AACHIYANGERU ARANDA
IPC: G06F3/048
Filed: 1990-09-21
Abstract: PURPOSE: To lower a specification error rate by masking image fragments by respective masking fragments when the fragments cross with an area, logically combining them and generating true detection signals when a logical combination is provided with a value which is not zero. CONSTITUTION: A line fragment started in a block larger than BXmin and smaller than BXma-1 , the line fragment 116 for instance, can be expressed as simple incoming in an X-axial dimension. When the simple incoming X and the simple incoming Y are true, the line fragment is classified as the simple incoming and further analysis is not required. When simple outgoing X and the simple outgoing Y are true, the line fragment is expressed by the simple outgoing. The process of detecting the line fragment of the simple incoming and the simple outgoing reduces an analysis amount required for the respective line fragments. Thus, analysis is centralized onto segments 178 and 180 and the specification error, rate is reduced.
Patent JP-S61142140-A (JP)
Inventor: HOSHI KATSUMASA
IPC: B65D8/18
Filed: 1984-12-03
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-S63111361-A (JP)
Title: Water cooling type mechatro-slide unit
Inventor: KAMIMURA ICHIRO
IPC: F16H25/24
Filed: 1986-10-24
Abstract: PURPOSE:To restrain the temperature of a device from rising, by feeding cooling water into the outer cylinder part of a motor stator and in the inside of a screw shaft for feeding a slider or ball screw. CONSTITUTION:A cooling water chamber 3 is formed in the cylinder part 2 of a motor stator 1. Further, the shaft of a rotor 4 is formed therein with a hollow space through which a screw shaft 6 having a cooling water entrance hollow hole 7, for feeding a slider or a ball screw is extended. Further, the outer cylinder part of a nut 9 on the feed screw shaft 6 is journalled by roller or slide bearings 10. With this arrangement it is possible to restrain the rise of the temperature of the device within 0.1 deg.C.
Patent JP-2001076348-A (JP)
Title: Optical disk and optical disk device
Inventor: SHIMADA HIROMICHI
IPC: G11B20/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk and the recording or the reproducing device of the optical disk which are capable of performing correct disk discrimination and capable of effectively preventing unauthorized use of a DVD-R disk and other optical disks being accompanied with the infringement of copyright and also capable of easily realizing an copy-once without impairing the recording or reproduction of a disk management information. SOLUTION: This DVD-R disk as an optical disk is provided with a main information area 2 where ciphered data information can be recorded in the recording layer of the groove provided with wobbles in a form in which the data information can be read out with light and a read-in area 3 to be positioned at a side inside the main information area 2. Then, an unique media LD being an identifier peculiar to every disk is preliminarily recorded in the groove of the read-in area with a laser beam and the ID is constituted in a control area or adjacently to the control area and, thus, the copy-once having high capability for preventing the unauthorized copy of a second generation can be realized in this disk.