baber/WOPTO huggingface dataset:
Patent JP-H10252792-A (JP)
Title: Brake shoe for drum brake
Inventor: ABE KENJI
IPC: F16D69/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of the load of an adhesion part between a lining and a shoe body against a shearing force exerted on the lining and to improve the durability of a brake. SOLUTION: In a brake shoe for a drum brake comprising a shoe body 10 provided with a rim part 10a and a web part 10b; and a lining 12 adhered on the outer surface of the rim part formed of a friction material, a tab 18, serving as an engaging part, protruding from an outer surface is formed integrally with the shoe body 10, and the protruding height of the tab 18 is reduced to a value remarkably lower than the thickness of the lining 12. The tab 18 is formed such that a part of a rim part 10a is partially cut and bending processing is effected such that the cut part is protruded from the outer surface of the rim part 10a, and the tab is engaged, as seen from the rotation direction of a brake drum during advancing, only with the end face of the trailing end part 12b of a lining.
Patent JP-S60226072-A (JP)
Title: Signal recording system of rotary recording medium
Inventor: SHICHIJIYOU SHIYUNICHI
IPC: G11B20/10
Filed: 1984-04-24
Abstract: PURPOSE:To reproduce data on the basis of an interactive system between a reproducing device and an external control apparatus, based on only a control program signal of a specified field discriminated by a block discriminating signal, by recording the block discriminating signal in the control program signal by applying time division multiplexing. CONSTITUTION:A decoder 7 discriminates the number of horizontal synchronizing signals which follow a vertical synchronizing signal, and in an output terminal 10, the first period extending from the 22H-th of a scanning line number to the 261H-th line, and the second period extending from the 285H-th line to the 524H-th line make a selector 4 output selectively a modulated wave signal of a control program signal from a control program signal generating circuit 1. Also, in other period than the first and the second periods, a control signal for outputting selectively the signal from a signal generating circuit 2, from the selector 4 is generated and supplied to the selector 4. The signal outputted selectively from the selector 4 is supplied to a latching circuit 8, and latched by a signal of a frequency of two times of the horizontal synchronizing signal. A digital signal from the latching circuit 8 is outputted to the output terminal 10 whose band has been limited to a sound signal band through a low-pass filter 9, and recorded together with a video signal.
Patent JP-S58199712-A (JP)
Title: Manufacture of mullite powder and mullite-alumina mixed powder
Inventor: SOUMIYA SHIGEYUKI
IPC: C01B33/26
Filed: 1982-05-18
Abstract: PURPOSE:To manufacture mullite powder or mullite-alumina mixed powder contg. no residual silica by hydrothermally treating a mixture of fine alumina powder or a dispersion of the powder with fine silica powder or a dispersion of the powder and carrying out calcination. CONSTITUTION:Alumina powder having <=1mum average particle size or a dispersion of the powder is mixed with silica powder having <=1mum average particle size or a dipersion of the powder so as to make the atomic ratio of A/Si >=about 2. Hot water regulated to high temp. and pressure is allowed to act on the mixture, and the resulting powdered precipitate is taken out by filtration, dried, and calcined to manufacture mullite powder or mullite-alumina mixed powder contg. no residual unreacted silica.
Patent JP-H03281860-A (JP)
Title: Fitting method and its device for cloth or the like on partition panel surface member
Inventor: TABUCHI HARUO
IPC: E04F13/00
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate the fitting work of cloth by fixing an upper board at the bottom of a vertically moving ram, and by fitting a rubber balloon on the lower surface of the upper board, to apply pressure to the cloth surface of a panel set on a lower board along with the descending of the ram. CONSTITUTION:At the bottom of a vertically moving ram 8, an upper board 1 is fixed, and on the lower surface of the upper board 1, a rubber balloon 2 for enabling internal pressure to be freely regulated is fitted. After that, on both the surfaces of the side frames 10 of U-shaped cross-sectional areas, surface material 11 is firmly fitted, and a panel 5 with cloth 12 fitted on is set on the upper surface 6 of a lower board 4, and into an opening section 7, a vacuum 3 is inserted. After that, the ram 8 is moved downward, and the projected rubber balloon 2 is brought in contact with the center of the cloth 12, and with the suction of air into the vacuum 3, the cloth 12 is pressed to an edge 13. As a result, the cloth 12 can be fitted on in a uniform state.
Patent JP-H04315705-A (JP)
Title: Superconducting tape wire material
Inventor: FUKUMOTO YOSHITO
IPC: B32B18/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide a practical superconduct tape wire material excellent in a superconductive characteristic by application of film forming technology. CONSTITUTION:After a laminated body of an amorphous thin film 12 and a stabilizing material thin film 3 both to be a base of a superconducting thin film 2 is laminated for forming a tape wire material source 11 on an organic substance tape 5 having relatively small surface roughness and thermally decomposed under a temperature (about 800 deg.C or higher) within a crystallizing temperature to a superconductor, the organic substance tape 5 and a laminated body thereon are heated under a temperature of 800 deg.C or higher to decompose and burn the organic substance tape 5, thus producing a superconducting tape wire material. Consequently, the amorphous thin film 12 is crystallized to a superconducting thin film 2 of a relatively excellent quality. In addition, adjustment of thickness of the stabilizing material thin film 3 can make a ratio of thickness of the superconducting film 2 to the total thickness a practical value of 0.2 or more.
Patent JP-S5418019-A (JP)
Title: System for monitoring operation a number of motors
Inventor: SATOU KOUZOU
IPC: H02K11/00
Filed: 1977-07-12
Abstract: PURPOSE: To permit speed control of a plurality of motors such as hysteresis motors without provision of any tachometer generator through detection of the residual voltage of the motors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S538119-A (JP)
Title: Compact cassette pack
Inventor: ITOU KAZUO
IPC: G11B23/08
Filed: 1976-07-12
Abstract: PURPOSE: To provide a small-sized cassette pack of strengthened construction in which cassette halves are made up of a set of metal plates, by setting projected tape guides on the cassette half. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63250491-A (JP)
Title: Production of tinned copper of copper alloy material
Inventor: HACHIMAN NAOHIRO
IPC: C25D5/24
Filed: 1987-04-06
Abstract: PURPOSE:To improve the surface state of tinned Cu (alloy) and to enhance the solderability by coating the tinned Cu (alloy) with an aq. Sn salt soln. having a prescribed concn. and by subjecting the coated Cu (alloy) to reflow treatment. CONSTITUTION:An aq. Sn salt soln. contg. 0.05-6g/l Sn is prepd. as a flux. A tinned Cu or Cu alloy material is coated with the flux and subjected to reflow treatment to melt the Sn layer. Thus, the surface state of the tinned material is improved to make the surface lustrous and to prevent the formation of whiskers and the solderability is enhanced.
Patent JP-H07287592-A (JP)
Title: Cluster ring method of audio data segment
Inventor: RIN DEII UIRUKOTSUKUSU
IPC: G10L17/04
Filed: 1995-04-07
Abstract: PURPOSE: To recognize an audio data segment, related to a specified speaker, by calculating an inter-cluster distance while using hierarchical clustering until the desired speaker cluster is provided. CONSTITUTION: Audio data 22 are divided into clusters and for respective cluster pairs, the inter-cluster distance is calculated 24. Next, repeat processing is performed, the distances for all the clusters are recalculated, and two clusters having the minimum inter-cluster distance are coupled 26. Next, training 28 of hidden Markov models(HMM) is performed while using the provided clusters, these models are connected in parallel and an HMM speaker network is formed 30. By finding out the optimum path while using the HMM speaker network, segmentation 32 of audio data due to speakers is determined.
Patent JP-H0419861-A (JP)
Title: Cassette loading device
Inventor: IMAOKA YOSHIHARU
IPC: G11B15/675
Filed: 1990-03-31
Abstract: PURPOSE:To attain a slot-in operation with the small operating power by transferring a tray to a 1st position from a 2nd position by means of a tray transfer means with no application of the force of a spring member when the working of the tray transfer means is controlled at the 1st position of the tray. CONSTITUTION:A pair of left and right tray drive gears 52 and 53 are provided to horizontally transfer a tray assembly 59. A connection spring 49 is added to transmit the driving force to the gear 53 in order to apply the spring force at the cassette tape loading/unloading position of the assembly 59. When the assembly 59 is pressed against the force of the spring 49, a tray detection switch is turned on and a drive motor is driven via a control part. Thus a slot-in operation is carried out. As a result, the slot-in operation of the assembly 59 is attained with the comparatively small operating power just by pressing the assembly 59 against the force of the spring 49.
Patent JP-H08250965-A (JP)
Title: Air-tight terminal for crystal vibrator
Inventor: AOKI KAZUAKI
IPC: H03H3/02
Filed: 1995-03-14
Abstract: PURPOSE: To reduce leakage defect by applying solder plating to the surface of the air-tight terminal and forming an oxide film onto the surface of the solder plating. CONSTITUTION: Solder plating is applied 15μm thick to the surface of an air- tight terminal 1 on one side. The air-tight terminal 1 with solder plating is put into a furnace, in which the temperature is increased to apply oxidation processing to the surface of the solder plating. The melting point is increased by applying oxidation processing to the surface of the solder plating to form an oxide film. The oxide film 780Å thick is formed for oxidation processing at 300 deg.C for five hours. The oxidation processing at 300 deg.C for 5 hours is best, but the temperature is changed within the range between 200-300 deg.C and the oxidation processing time is managed in response to the set temperature to obtain the excellent air-tight terminal.
Patent JP-H11278770-A (JP)
Title: Hydraulic unit for elevator
Inventor: IWAMI DAISAKU
IPC: B66B9/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic unit for elevator capable of facilitating the stock management by commonly using unit member. SOLUTION: In this hydraulic unit, the operating oil in an oil tank 3 is pressurized by a hydraulic pump, and sent to a hydraulic jack 4 so as to elevate an elevator cage. The oil tank 3 is separated from a mechanical part 2 having the hydraulic pump, and the oil tank 3 having a different capacity corresponding to the possible number of floor of elevation of the elevator is connected to the mechanical part 2 through a pipeline.
Patent JP-S539186-A (JP)
Title: Discrimination level setter of defect inspecting apparatus
Inventor: MORITA TAKANOBU
IPC: G01N21/89
Filed: 1976-07-12
Abstract: PURPOSE:Defects of materials are detected by determining defect signal discrimination levels as functions of the base concentration, thickness, etc. of the material to be examined and using it as reference signal.
Patent JP-H06294680-A (JP)
Title: Semiconductor laser digital oscillatory displacement measuring equipment
Inventor: SHINOHARA SHIGENOBU
IPC: G01H9/00
Filed: 1993-04-09
Abstract: PURPOSE:To make possible detection of the displacement of an oscillatory object, while simplifying the optical system and the signal processing system, by providing a counter, a direction deciding circuit, and an operational processing circuit. CONSTITUTION:The light emitted rearward from a semiconductor laser diode 1 is converted, as an output fluctuation due to Doppler beat signal, into an electric signal by a light receiving element 4 and then amplified 5. The Doppler beat signal has a waveform and the inclination of the beat wave is reversed depending on the direction of displacement caused by self mixing effect. Since the output voltage from a circuit 6 for deciding the direction based on the inclination of the beat wave is rectangular, an incremental/decremental count signal can generated by switching the operating mode of a circuit 7 for counting the Doppler beat wave between increment and decrement depending on the directional decision signal. The count, the displacement (x), and the oscillation wavelength (lambda) of laser satisfies a relationship; x=lambda/2-n. The count signal (n) can be obtained immediately as displacement information by means of an operational processing circuit 8.
Patent JP-S528340-A (JP)
Title: Pugilist training protector
Inventor: AKIYAMA HITOSHI
IPC: A63B71/14
Filed: 1975-07-09
Abstract: PURPOSE: To provide a simply constructed training protector which can protect the fist skin of a pugilist so as to prevent him from being injured during his training of pugilistic techniques. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06292856-A (JP)
Title: Method for controlling discharge of high-viscosity liquid
Inventor: YAMASHITA TAKASHI
IPC: B05D1/26
Filed: 1993-04-09
Abstract: PURPOSE:To shorten the discharge time over the entire part and to improve the accuracy of a discharge rate. CONSTITUTION:A dispenser syringe 9 is moved intermittently from the present terminal to the ensuing terminal to supply cream solder 4 in a spot form onto the respective terminals 3a of a connector 3 without stopping the supply of air to this dispenser syringe 9 as shown in figure (b) in the state of inserting the terminals 3a into a circuit board 1 as shown in figure (a). A hot air heater section 8 is then intermittently moved onto the respective terminals 3a supplied with the cream solder 4 as shown in figure (c). The respective terminals 3a of the connector 3 and the circuit board 1 are soldered as shown in figure (d) by such action.
Patent JP-H11280371-A (JP)
Title: Earth-removal pipe extension device for caisson type pile excavator and new piping setter
Inventor: ODA NOBUO
IPC: E21D1/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To conduct the extension works of an earth-removal pipe efficiently in a caisson type pile excavator, by which excavated materials are removed under a vacuum in the earth-removal pipe. SOLUTION: An expansion device is installed to the upper section of an earth-removal pipe, and a new piping setter 68 is mounted at the lower specified place of the expansion device. The new piping setter 68 is formed in a freely longitudinally movable manner while an existing piping PN-1 is held by a fork 101 projected from a front end section, and the new piping setter 68 is formed so that a new piping PN can be fixed by shackles 96 for a swing arm 88 set up to an upper section. When the swing arm 88 is erected vertically, the new piping PN is constituted so as to be accurately set onto the existing piping PN-1 .
Patent JP-S6435267-A (JP)
Title: Measuring method utilizing association of oxygen
Inventor: HOSHINO NOBUHIRO
IPC: C12Q1/00
Filed: 1988-04-07
Abstract: PURPOSE:To quantify an objective antigen or antibody, by using the antigen or antibody having the specific bonding property with enzyme given thereto to perform antigen-antibody reaction and mainly optically measuring the change in enzymatic activity generated as the result of the association of oxygen. CONSTITUTION:A hybrid antibody wherein the antibody to enzyme (substance having a specific bonding property to enzyme) is bonded to the antibody (acceptor) to a target substance is used. When the enzyme and the hydrid antibody are added to the target substance to be measured, three of them generate association reaction through antigen-antibody reaction corresponding to the amount of the target substance and, therefore, the amount of the target substance can be known from a change in enzymatic activity. In such a case that the enzyme is glycoprotein such as peroxidase, the acceptor is labelled with lectin having a bonding property to the sugar chain of said glycoprotein, for example, concanavalin A and three of the target substance, the acceptor and the enzyme are subjected to association reaction.
Patent JP-H06269626-A (JP)
Title: Paper for heat resistance and deodorization
Inventor: KITAMURA KAZUHIRO
IPC: B01D53/34
Filed: 1993-03-18
Abstract: PURPOSE:To obtain paper for heat resistance and deodorization which is free from ignition and burning, and does not generate a harmful gas, and further, can easily be processed with a uniform and large amount of deodorant contained by mixing a deodorant such as zeolite with heat-resistant fiber such as glass or ceramic fiber. CONSTITUTION:A deodorant such as zeolite is mixed with heat-resistant fiber such as glass or ceramic fiber. The blending dosage of the deodorant is 10 to 70wt.% for the amount of the deodorant and the heat-resistant fiber. The method to mix the deodorant with the heat-resistant fiber is to allow the deodorant to be adsorbed into the heat-resistant fiber using a flocculant. All the constituent materials are of a heat-resistant material as described, so that ignition and burning are no longer a concern about the paper and no harmful gas generates. In addition, the deodorant is mixed with the heat-resistant fiber, so that a deodorant paper containing a uniform and large amount of deodorant is obtained. Further, the paper can be processed in a variety of forms owing to its processing properties.
Patent JP-S63250287-A (JP)
Title: High speed image pickup device
Inventor: HASEGAWA KATSUHIDE
IPC: H04N5/335
Filed: 1987-04-06
Abstract: PURPOSE:To attain recording or display by a usual video recording device or a television set with the simple constitution of a circuit by storing an output signal from a pickup means for a while and converting it into a video signal including n-number of pictures, that is m-number in a horizontal direction and n/m-number in a vertical direction, in one screen so as to output. CONSTITUTION:By making a vertical scanning signal to a pickup element 10 n-fold vertical synchronizing frequency, n-fold time resolution is obtained. At this time, by making a horizontal scanning signal m-fold horizontal synchronizing frequency, the number of output picture elements in a horizontal direction becomes 1/m and the number of scanning lines in a vertical direction becomes m/n. If the signals of n-number of pictures, that is m-number of pictures in a horizontal direction and n/m number of pictures in a vertical direction, are collected from the output signal from the output terminal 22 of the pickup element 10, they constitute the video signals in one screen so as to add a horizontal synchronizing signal and a vertical synchronizing signal. Thus, the display or the recording by usually used monitoring device or video recording device can be possible.
Patent JP-S59210379-A (JP)
Title: Measuring circuit for linear error of staircase wave
Inventor: NAKASE SADAHIKO
IPC: G01R31/26
Filed: 1983-05-16
Abstract: PURPOSE:To enable measurement of the linear error of a staircase wave in a short time by comparing the step level values at the two points of the staircase wave with a reference value and inputting the result of the decision thereof to an LSI tester. CONSTITUTION:Drivers 1, 2 input a signal phi and a control signal 2a by a program to a sample 3 to be measured and drives the sample, then the sample 3 outputs a staircase waveform 3a. A measuring circuit 10 stores the waveform 3a after A/D conversion, determines the level values of the step at the two points and decides whether the potential difference is acceptable or not by comparing the same with a reference value. The result of the decision is inputted at a TTL level to the comparator 12 in an LSI tester 100 and the result of the decision is set in a decision register 9 provided in a CPU5. The need for the measurement and arithmetic operation for decision in the tester 100 is thus eliminated and the linearity of the staircase waveform is measured at a high speed.
Patent JP-S527771-A (JP)
Title: Electronic timepiece with keyboard
Inventor: SHIMIZU EISAKU
IPC: G04G5/00
Filed: 1975-07-08
Abstract: PURPOSE:To make it easier to set a timepiece by employing a figure-designating keyboard switch.
Patent JP-S567815-A (JP)
Title: Storring and discharging device of dust
Inventor: NISHIZUKA SAKAE
IPC: B65G33/12
Filed: 1979-07-02
Abstract: PURPOSE: To reduce efficiently the noise made due to the dust sent into an internal cylinder by a method wherein a drum is composed of a double structure, an internal and an external cylinder, buffer material is inserted between them and screw blades are fixed on the internal circumference of the internal cylinder.  
     CONSTITUTION: The dust produced in a building is thrown out of an inlet port 21 on each floor into a dust chute 4 and sent into a drum 5 by means of natural fall. This drum 5 is composed of an external cylinder 6 and an internal cylinder 7 which is supported through buffer material, for example, a spring 8... in this external cylinder 6. When it is rotated by a driving means 18 through a gear 20 and a drum gear 11, dust is moved toward a discharging outlet 12 through the screw blade 14 in the internal cylinder 7. At this time, the noise made when rough dusts, especially such as bottles, empty cans, etc. interfere with the internal cylinder 7 is interrupted by the spring 8 and the clearance 9 between both cylinders 6, 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58213966-A (JP)
Inventor: KIN MEIGIYOKU
IPC: A45C13/10
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01255235-A (JP)
Title: Semiconductor device
Inventor: ADACHI KAZUO
IPC: H01L21/60
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the structure of a bonding pad having excellent moisture resistance by forming a silicide layer onto the surface of a polycrystalline silicon layer selectively shaped onto an insulating film formed onto the surface of a semiconductor substrate and shaping a metallic wiring, etc., connecting the silicide layer and an element formed onto the surface of the semiconductor substrate. CONSTITUTION:A metallic wiring 8 for outside leading-out is formed onto the surface of silicide layer 4 including a polycrystalline silicon layer 3 selectively shaped onto an insulating film 2 formed onto the surface of a semiconductor substrate 1, the silicide layer 4 shaped onto the surface of the polycrystalline silicon layer 3, and a metallic wiring 6 connecting the silicide layer 4 and an element formed onto the surface of said semiconductor substrate 1. The insulating film 2 is shaped onto the surface of the semiconductor substrate 1, the polycrystalline silicon layer 3 is formed choicely, and the platinum silicide layer 4 is shaped onto the surface of the layer 3. A second insulating film 5 is formed, a specified opening section is shaped, the metallic wiring 6 connecting the element and the platinum silicide layer 4 is formed, and a third insulating film 7 is shaped.