baber/WOPTO huggingface dataset:
Patent JP-H09173109-A (JP)
Title: Surface fastener
Inventor: OKAWA MITSUHISA
IPC: A44B18/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the touch of an engaging surface, an engaging rate and engaging force by making a large number of hair erecting elements composed of multifilament fiber groups standing up from a base material to mixedly exist in a surface fastener. SOLUTION: A surface of an engaging surface where female and male engaging elements 13 and 14 of a mixedly existent surface fastener 1 stand up, is put in a condition of being almost covered with constitutive fiber of hair erecting elements 16 composed of a large number of fiber groups by slightly projecting from the upper ends of the female and male engaging elements 13 and 14. Since the hair erecting elements 16 exist particularly in close vicinity to a hook-shaped male engaging element 14, the touch that an engaging surface of the mixedly existent surface fastener 1 approximates to an ordinary napping fabric can be obtained. The stiff touch and the pricking feel by a conventional male engaging element are remarkably removed.  Since the hair erecting elements 16 are constituted by merely standing up a large number of fibers, resiliency applied when the male engaging element 14 is entered into an engaging surface of a mating surface fastener is small. It can easily enter a mating engaging surface, and an engaging rate increases, and engaging strength is enhanced.
Patent JP-H07187263-A (JP)
Title: Aerosol device for upward injection
Inventor: HACHINOHE YUKIO
IPC: B65D83/36
Filed: 1993-12-28
Abstract: PURPOSE:To provide an aerosol device by which the holding and depressing directions of an aerosol container are not specified when an aerosol content is injected upward, an injection operation can be performed in any direction, and for this reason, the aerosol container can be handled with a favorable controllability. CONSTITUTION:One end of a stem 6 is inserted in a housing 5 by a gasket 4, and the other end is projected to the outside. A nozzle body communicates and is connected with an engaging step part 16 on the outer periphery of the protruding part 11. On the outer periphery of the nozzle body, an annular depressing member 17 is tiltably fitted by poviding a roving interval 21. An engaging part 18 of the depessing member 17 is brought into contact with the engaging step part 16. At the same time, an engaging flange 22 of the depressing member 17. which is provided outer than the outer periphery of the engaging part 18 is engaged with an annular engagement receiving flange 24 of a fixed body 23.
Patent JP-H01176121-A (JP)
Title: Fm reception circuit
Inventor: MORI ATSUSHI
IPC: H04B1/16
Filed: 1987-12-29
Abstract: PURPOSE:To improve the quality of electric field information of a broadcast station by selecting a frequency of an output of a voltage controlled oscillator as twice the IF frequency, applying 1/2 frequency division, giving the result to a phase comparator in the state of locking an output of a voltage controlled oscillator and giving a frequency signal of the voltage controlled oscillator to a synchronous detector via an inverter and a 1/2 frequency divider. CONSTITUTION:A phase comparator 6, a low pass filter 7, a voltage controlled oscillator(VCO) 7, and a 1/2 frequency divider 9 form a PLL detector. The oscillating frequency of the VCO 7 is doubled to a frequency of the IF signal at locking. Since the synchronizing input signal of the synchronous detector 12 is synchronous with the IF signal by an inverter 10 and a 1/2 frequency divider 11 and the detected IF signal is a signal extracted from a mixer output, the detected output has a linearity with respect to the antenna input signal. Thus, the quality of the electric field information of a broadcast station is improved.
Patent JP-H05146400-A (JP)
Title: Electronic endoscope apparatus
Inventor: SUZUKI SHIGEO
IPC: G02B23/24
Filed: 1991-11-25
Abstract: PURPOSE:To enable use of an endoscope and moreover, effective use of components according to the life thereof with portableness and versatility, especially even when a light source device or the like breaks down. CONSTITUTION:In an electronic endoscope in which a CCD 11 arranged at the tip thereof is driven and controlled to form an image in an object to be observed, a driving/processing unit 14 is arranged to have a circuit independent to process a video signal obtained with a drive circuit for driving the CCD11 and the CCD11 up to the front state of a memory 30 and formed free to detect. In this case, an exclusive line can be disposed in the driving/processing unit 14 to output the video signals subjected to a simultaneous processing to a monitor. The driving/processing unit 14 also may be arranged at an operating section of an electronic endoscope free to detach.
Patent JP-H10156197-A (JP)
Title: Automatic control method for husking separator
Inventor: YAMAMOTO SOICHI
IPC: B07B13/16
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provided a perfect husking method. SOLUTION: The current values of a motor 74 for a husking roll are measured for a specified period of time. The initial max. current value Cmax, the initial min. current value Cmin and an initial average current value Cave are than measured. The initial average current value Cave is set as a comparative reference current value D when the difference between the initial max. current value Cmax and the initial min. current value Cmin is within 10% of the initial average current value Cave. The current values of the motor 74 for the husking roll are thereafter measured for a specified period of time after prescribed time intervals.  The working max. current value Emax, the working min. current value Emin and a working average current value Eave are then measured. the working average current value Eave at the time when the difference between the working max. current value Emax and the working min. current value Emin is within 10% of the working average current value Eave, is compared with the comparative reference current value D. The husking roll is positioned closer when the working average current value Eave < the comparative reference current value D×0.95 and the husking roll is parted when the working average current value Eave > the comparative reference current value D×1.05.
Patent JP-H07189985-A (JP)
Title: Impeller for blower
Inventor: IZUMI YOSHIKI
IPC: F04D29/38
Filed: 1993-12-28
Abstract: PURPOSE:To solve the problems of marked weight increase, molding time and material cost of airfoil vanes and maintain the low noise effect of the airfoil vanes by thick walls. CONSTITUTION:Plural thick-walled airfoil vanes 2 are provided around a hub 3, and a gouging 7 with taper parts in three ways is provided on the negative pressure face side of the vane 2. The gouging 7 is formed from the inner side of a square average radius leaving the outer peripheral side of the negative pressure face of the vane 2, and the gouging 7 is formed from the 15% position of the chord length backward leaving the front edge side 4 of the negative pressure face of the vane 2.
Patent JP-2000150395-A (JP)
Title: Processing system
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/205
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a processing system wherein an object to be processed is smoothly delivered between an air system region and a vacuum system region. SOLUTION: Between a transportation channel 10 side and process chambers side, load lock chambers 201a-201d are provided in multi stages. Related to the load lock chambers 201a-201d, the inside of it is an air atmosphere for delivery of a glass substrate G, which is changed to a vacuum atmosphere for transporting the glass substrate G to the process chamber side.
Patent JP-H05174954-A (JP)
Title: Electromagnetic induction heating device
Inventor: IGUMA MASAOMI
IPC: H05B6/10
Filed: 1991-12-19
Abstract: PURPOSE:To uniformly heat a strip even when it is meandered in a direction of plate width. CONSTITUTION:In the case of heating a strip 13 by the first/second electromagnet devices 14, 15, a meandering amount and direction in a direction of plate width of the strip 13 are detected by detectors 26, 27, and a hydraulic unit 29 is controlled by a control device 28 based on these meandering amount and direction, to hold a relative position relation between the strip and the first/ second electromagnet devices to a preset position relation by driving the first/ second electromagnet devices controlled in the direction of plate width by a hydraulic driving gear 24. Thus by controlling the relative position relation between the strip and the first/second electromagnet devices, the strip can be uniformly heated even when the strip is meandered.
Patent JP-S63175617-A (JP)
Title: Composite liquid diaphragm made non-movable and separation of hydrogen sulfide and carbon dioxide from hydrogen, carbon monoxide and hydrocarbon gas using the same
Inventor: SUTEFUAN ERU MATOSON
IPC: B01D53/22
Filed: 1987-12-29
Abstract: A composite immobilized liquid membrane suitable for acid gas scrubbing is disclosed. The membrane is a solvent-swollen polymer and a microporous polymeric support, the solvent being selected from a class of highly polar solvents containing at least one atom selected from nitrogen, oxygen, phosphorous and sulfur, and having a boiling point of at least 100 DEG C and a solubility parameter of from about 7.5 to about 13.5 (cal/cm<3>-atm)<1/2>. Such solvents are homogeneously distributed through the solvent-swollen polymer from 20% to 95% by weight. Also disclosed are methods of acid gas scrubbing of high- and low-Btu gas effluents with such solvent-swollen membranes.
Patent JP-H04202732-A (JP)
Title: Co base alloy member having surface excellent in heat damage resistance
Inventor: SATO TOMOHIKO
IPC: C22C19/07
Filed: 1990-11-30
Abstract: PURPOSE:To maintain a specular state on the surface of an alloy member for a long term by specifying the grain size of a Co base alloy having a specified compsn. and the area occupancy ratio of precipitated carbides on the surface. CONSTITUTION:This Co base allay is constituted of, by weight, 0.03 to 0.60% C, 1.0% Si, <=3.0% Mn, 2.0 to 40.0% Ni, 15.0 to 25.0% Cr, <=15.0% Fe, 5.0 to 20.0% W and/or Mo and the balance Co and has >=8 grain size in grain size number (JIS G0551), and in which the difference between the measured maximum value and the measured minimum value at the time of measuring the area occupancy ratio (%) of precipitated carbides per unit area (mm<2>) on the surface by 20 places is regulated to <=5%. Because, in a coarse-grained structure having <8 grain size number, the whole body is made soft and unhomogeneous, when heat loads are repeatedly applied, the deformed shape of the whole body of the material is made ununiform to cause heat damage. Furthermore, because carbides precipitated on the grain boundaries of the regulated fine grains are finely and uniformly distributed in the above-mentioned manner, heat damage is suppressed.
Patent JP-H05167920-A (JP)
Title: Image expanding device and image signal recording and reproducing device
Inventor: TODA SHIYUUJI
IPC: G06T3/40
Filed: 1991-12-19
Abstract: PURPOSE:To obtain an image expanding device capable of obtaining a clear expanded image for which the degradation of the picture quality is less and a compact image signal recording and reproducing device provided with an image expanding function. CONSTITUTION:An image expanding device is provided with an (MXM) point DCT circuit 2 for applying orthogonal transformation to the image signal of a blocked original image, a '0' data adding circuit 3 for adding '0' data to an obtained original image frequency component and forming an expanded image frequency component and an (NXN) point IDCT circuit 5 for applying inverse orthogonal transformation to an expanded image frequency component multiplied by a constant N/M. An image expanding device is built in an image signal coding/decoding circuit or a sub-band dividing/composing circuit in the image signal recording and reproducing device.
Patent JP-H05166811-A (JP)
Title: Solder bump formation method
Inventor: UMEDA OSAMU
IPC: H01L21/321
Filed: 1991-12-19
Abstract: PURPOSE:To omit the formation of a diffusion preventative barrier metal by forming a gold stud bump on an aluminum electrode of semiconductor components, such as IC with a wire bonder and another stud bump thereon with solder. CONSTITUTION:A gold stud bump 3 is formed on an aluminum electrode 2 of a semiconductor component 1, such as IC at first and then a soldered stud bump 4 is formed thereon.
Patent JP-H03197859-A (JP)
Title: Detector for electric analysis
Inventor: HAMAMOTO OSAMU
IPC: G01N27/28
Filed: 1989-12-26
Abstract: PURPOSE:To expand an application range to several times as large and to shorten an electrolysis time by adjusting the temperature in a detection electrode chamber to optimum reaction temperature and shortening the analyzing speed, and measuring >=1 of a current, a voltage, and the quantity of electricity at the time of the electrolysis. CONSTITUTION:The detector consists of a detection electrode 1 and a counter electrode 2 which are provided in the detection electrode chamber 4 adjoining to a diaphragm 3 and a counter electrode chamber 5, an outside frame body 7 which is provided outside a frame body 6 so as to contain the whole detector, and a heating means 8 which is provided between them. A sample which is added into the detection electrode chamber 4 is dispersed in the porous detection electrode 1 impregnated with an electrolyte and an electrolytic analysis is taken. If an oxidation-reduction mediator coexists in the electrolyte, the sample and oxidation-reduction mediator react and then the oxidation-reduction mediator is regenerated by electrode reaction.
Patent JP-H09179778-A (JP)
Title: Method and device for interleaving memory
Inventor: MOCHIDA TETSUYA
IPC: G06F12/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To attain both of the flexibility of memory constitution and high performance based upon interleaving. SOLUTION: An address boundary register 404 indicating an address area in a memory board group constituting an interleaving group, an interleaving register 405 indicating the number of memory boards belonging to each interleaving group, and a memory board selecting circuit 401 for outputting an access slot number 406 corresponding to a memory board to be accessed in accordance with the address upper bits 402 and address lower bits 403 of an access address to the memory board and the set contents of the registers 404, 405. Plural interleaving groups each of which is obtained by bundling memory boards having equal capacity in each 2's power unit are formed from the memory board group having various capacity and loaded on a slot and interleaving is executed in each interleaving group.
Patent JP-H08228041-A (JP)
Title: Visible light emitting semiconductor device and manufacturing method thereof
Inventor: HAMADA HIROYOSHI
IPC: H01S5/00
Filed: 1995-12-25
Abstract: PURPOSE: To shorten wavelength and to improve enhancement of crystallinity of an active layer by a method wherein this device is provided with a GaAs substrate having an oblique surface as a main surface making an angle exceeding 5 deg. from (100) surface in the [011] direction and an AlGaInP base semiconductor layer while setting up the angle not to exceed a specific value of hillock of a buffer layer. CONSTITUTION: A substrate 1 made of an n type GaAs is formed to make an oblique angle exceeding 5 deg. by polishing step of one main surface 1a from (100) to [011] direction, furthermore, a Ga0.5 InP0.5 P buffer layer 2 and a clad layer 3 made of n type (Alx Ga1-x )0.5 In0.5 P, etc., are successively formed. By making an oblique angle exceeding 5 deg. on the grown surface of the GaAs substrate 1 from the (100) surface in the direction [011] surface, the crystalline defect called hillock is rapidly diminished from the Ga0.5 In0.5 P and the (Alx Ga1-x )0.5 In0.5 P. Also, by setting up the angle to make the hillock not or exceed 100 each/cm<2> , the crystallinity can be enhanced, thereby enabling the manufacturing yield to be increased as well as the life to be lengthened.
Patent JP-H09180511-A (JP)
Title: Luminaire
Inventor: SUZUKI TATSUYA
IPC: F21V31/03
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance rainproof capability. SOLUTION: A luminaire body 1 is fixed to a fixture so as to rotate to change the illumination direction of light. A disk 91 for illumination direction control is arranged on the outside of the luminaire body 1. An air vent 10 communicating with the luminaire main body 1 is formed on the outer surface of the luminaire body 1 facing the disk 91. A filter 13 is formed on the outside of the air vent 10, and a rainproof cover 15 for covering the filter 13 is fixed to the outside of the luminaire body 1. By utilizing the disk 91 for illumination direction control, the periphery of the air vent 10 on the outer surface of the luminaire body 1 can be covered so as to hardly splash on rain water.
Patent JP-2001151493-A (JP)
Title: Boom structure for telescopic boom
Inventor: MORI KOICHIRO
IPC: B66F9/075
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a structure disposed at the inside of a boom from being damaged by foreign matters advancing between boom members. SOLUTION: On an upper surface 5bt and a side surface 5bv of a base end part in an intermediate boom 5b fitted into base end booms 5a, an upper surface member 21 and a side surface member 22 which are projected toward internal surfaces of the opposed base end booms 5a and are provided with inclined surfaces 21a and 22a inclined in an elongating and contracting direction of a boom 5 are mounted. Therefore, foreign matters advancing into the boom 5 without being removed by a scraper disposed at a tip part of the boom 5 are led as shown in arrows A, B, C, D in a Figure, discharged to the outside of the boom 5, mixed into a hose sheave 18 and does not damage the hose sheave 18, when the boom 5 performs a raising and laying operation on a pivotal shaft 51.
Patent JP-H04209882-A (JP)
Title: Method for controlling pulp concentration in pulper and pulp concentration controlling apparatus
Inventor: TSUZUKI NORITOSHI
IPC: D21B1/34
Filed: 1990-11-30
Abstract: PURPOSE:To control pulp concentration at a low cost without using large-sized apparatus by detecting the load on a stirring means for mixing dilution water and raw pulp supplied to a pulper, and controlling the supply of the pulp and water according to the detected value. CONSTITUTION:Sheet pulp 7 supplied to a pulper 1 with a pulp-charging conveyor 6 is mixed with dilution water 20 supplied from a dilution water feeding pipe 9 with a pump. The mixture is stirred with a stirrer 3 and the load on the motor 5 driving the stirrer 3 is detected by a load sensor 18. The concentration of the mixed liquid is maintained to the optimum level by controlling the driving of the conveyor-driving motor 19 and a pump 8 to start or stop the supply of the raw sheet pulp 7 and the dilution water according to the detected value. The pulp concentration in the pulper 1 can be controlled by this process.
Patent JP-2001151475-A (JP)
Title: Hydraulic device
Inventor: ASAKAGE TOMOHIKO
IPC: B66D1/44
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device capable of preventing load concentration on a driven side when starting the device. SOLUTION: In this hydraulic device performing a winding/lowering operation to elevate/lower an object to be elevated and lowered, the device is provided with hydraulic motors 2a and 2b with which each driving part (gear) is mechanically connected, a main driving counter balance vale 5a performing opening and closing operations according to a lowering side piping 3a of the hydraulic motor 2a;  a driven counter balance valve 5b which is arranged on a winding side piping 4b of the hydraulic motor 2b, is provided with a pilot pressure chamber 503 to which the pressure of a winding side piping 4b of the hydraulic motor 2b is transmitted and a spring chamber 502 to which the pressure of a winding side piping 4a of the hydraulic motor 2a is transmitted via a pressure synchronous piping 15 and performs and opening/closing operation according to a pressure difference of the pilot pressure chamber 503 and the spring chamber 502; and a restriction 8 for dynamically changing the pressure of the spring chamber 502 by making the pressure behind pressure of the winding side piping 4a of the hydraulic motor 2a.
Patent JP-2000158852-A (JP)
Title: Notebook with calendar
Inventor: AOKI MINORU
IPC: B42D1/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve portability of a notebook with a calendar by separably and foldably connecting paper sheets at both side edges or one side edge from the other paper sheet in one row, and perforating a plurality of binding holes at one side edge of each paper sheet. SOLUTION: The notebook A with a calendar comprises three types of calendars where each one month has a different form, paper sheets B becoming calendars are connected in one row to be formed in a band-like state, and cutting lines 1 of sew lines are formed between the paper sheets B to be cuttable and separable and the paper sheets B can be respectively cuttable and separable. Accordingly, even without a cover of a synthetic resin or a cardboard to become the cover like a business notebook, sufficient durability can be provided, and hence the notebook A can be carried in a state of the constitution of only the paper sheets B. Further, it is very light and has excellent flexibility to improve its portability.
Patent JP-H04205434-A (JP)
Title: Read solomon code error correcting device and galois field multiplier
Inventor: FUJII SHOZO
IPC: G11B20/18
Filed: 1990-11-30
Abstract: PURPOSE:To compute one correct error position information by providing this system with an error position information input means, a residual or syndrome calculating means, a residual or syndrome storing memory, an intermediate variable calculating means, an intermediate variable storing means, and an error position calculating means. CONSTITUTION:An error position detecting part 102 transfers an inspected receiving read Solomon code to a receiving code memory 103 and transfers two detected error positions to an error position information input part 104. The input part 104 finds out X1, X2, to be the Galois field expressions of the error position information from the two error positions (a), (b) and transmits the X1, X2, to a CPU 107. The CPU 107 calculates a code correcting matrix H from the error position information X1 based upon a prescribed expression, stores an intermediate variable in a RAM 109, transfers the matrix H and the information X1 to an error correcting part 110 and instructs the start of error correcting processing. Consequently the CPU 107 can calculate one correct error position information and accurately correct the receiving read Solomon code without generating correction disablement.
Patent JP-H11162719-A (JP)
Title: Chip resistor and its manufacture
Inventor: YONESHIMA KOJI
IPC: H01C17/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To increase thermal resistance and molding efficiency, by insert- molding electrode terminals and a resistor between the electrode terminals by using thermosetting unsaturated polyester resin. SOLUTION: Electrode terminals 12 are formed by punching a belt-shaped metal plate where the surface of a copper plate is plated with solder, a resistor 14 of a metal plate is attached to the electrode terminals 12, and a chip resistor 2 is formed. Unsaturated polyester resin 4 having thermal resistance to heat generation of the resistor 14 and insulating property is molded so as to surround the resistor 14. The unsaturated polyester resin 4 can be subjected to injection molding. For thermosetting resin having thermal resistance which is to be injection-molded, phenol resin may be used. The electrode terminals 12 are bent toward the lower side surface of the resistor 14 molded of the resin 4, and the chip resistor 2 is formed. As a result, resin having thermal resistance can be effectively insert-molded, and a chip resistor of high performance can be manufactured at a low cost.