baber/WOPTO huggingface dataset:
Patent JP-H07170136-A (JP)
Title: Signal detection device
Inventor: BAANAADO JIEIMUZU AANTSU
IPC: H03D1/06
Filed: 1994-08-08
Abstract: PURPOSE: To obtain a device for detecting an RF signal having a large dynamic range. CONSTITUTION: A differential amplifier 207 is arranged on the receiver side of the RF detector 205, one input of the amplifier 207 is obtained from a signal generator 203 through a diode 261 and the other input is obtained from a reference node 231. Although a voltage error signal outputted from the detector 205 is inputted to the amplifier 207 through a lead 219, accurate signal voltage is generated on a lead 225 by finding out a difference between the inputted voltage error signal and reference voltage outputted from the reference node 231.
Patent JP-H0959555-A (JP)
Title: Luminous phosphor-containing ink composition for writing tool
Inventor: YADOIWA TAKESHI
IPC: C09D11/16
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a luminous phosphor-containing ink composition for a writing tool, containing a luminous phosphor excellent in light resistance, afterglow characteristics and long-term preservation stability. SOLUTION: In this phosphor-containing ink composition comprising a luminous phosphor, a resin and a solvent, the luminous phosphor is a compound of the formula MAl2 O4 in which M is at least one metal element selected from the group consisting of calcium, strontium and barium and is obtained by making the compound into a parent crystal.
Patent JP-S60185901-A (JP)
Title: Color separating filter for solid-state image sensing element
Inventor: YAMAMOTO KATSUMI
IPC: G02B5/20
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a color separating filter which can prevent an optical flare and fog as a solid-state image sensing element camera by forming a metallic light shielding layer by electroless plating on the side face part to shield wasteful light from the outside. CONSTITUTION:A filter layer 11 for color sepn. is provided on one surface of a transparent glass substrate 10. A filter layer of an org. resin formed by dyeing a thin film of a photosensitive material consisting of a water-soluble resin such as gelatin, glue, casein or the like by a dye after photosetting of such film is used for the layer 11. An inorg. interference filter layer formed by laminating alternately thin films having a high refractive index and thin films having a low refractive index as exemplified by TiO2-SiO2 into about 10-20 layers is of course usable for said layer. A metallic light shielding layer 12 is provided on the side face of the color separating filter by electroless plating of a metal. An electroless plating layer of an alloy selected from combinations including nickel-iron, cobalt-iron, copper-iron, etc. is enumerated in addition to the single plating layer of the metal selected from nickel, cobalt, iron, copper, gold, etc. as the material of the layer 12.
Patent JP-H0488613-A (JP)
Title: Bobbin for transformer
Inventor: SHIBUI MASAKI
IPC: H01F27/28
Filed: 1990-07-31
Abstract: PURPOSE:To slacken the wire between a terminal and a winding barrel part by a method wherein the wire, which has been wound on the winding barrel part of a bobbin for transformer, is engaged to a wire-passing piece, it is connected to the terminal for winding connection, and the wire-passing piece is cut by bending or bent. CONSTITUTION:After the starting-end part 38a of a wiring 38 has been connected to the terminal 26 to be used for start of winding using a wrapping joint method, the wiring 38 is led out to the outer circumferential surface part of a winding barrel part 12 from the lower part of a wire lead-out groove 30 through wire-guide protruding pieces 32 and 34. Then, the winding of the wire 38 on the winding barrel part 12 is started, a winding-finished wire 38b is connected to a terminal 28, to be used for the finish of winding, ranging to a wire-passing piece. In the above-mentioned condition, the wire 38b connected to the terminal 28 is brought into a state of tension. By bending and cutting the wire-passing piece 36 in the direction where the tensile stress generated on the wire 38b will not be increased further in the above-mentioned state, the wire 38 is brought into a relaxed state.
Patent JP-H1049669-A (JP)
Title: Method for processing picture
Inventor: TAGUCHI JUNICHI
IPC: G06T5/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To attain a picture processing for generating a picture which can be easily seen without destroying the original structure of the picture as much as possible. SOLUTION: Whether each point of an input picture is the edge part or flat part of the picture is recognized in a step 101. When it is recognized that the point is the edge part of the picture, a non-linear smoothing processing of the edge part is operated in a step 102. When it is recognized that the point is the flat part of the picture, the non-linear smoothing processing for the flat part is operated. Thus, the non-linear smoothing processing suitable for each edge part and flat part of the picture can be independently operated. For example, at the time of evaluating luminance change in 8 directions with a picture point under consideration as a center, and operating one-dimensional non-linear smoothing to the minimum changing direction from among them, the number of matrix for smoothing for the point judged as the picture flat part is set to be larger than that for the point judged as the picture edge part, and the smoothing effect is more improved. Thus, the smoothing suitable for each part can be attained.
Patent JP-S6265758-A (JP)
Title: Nozzle device
Inventor: HARIO NOBUSUKE
IPC: B05B7/00
Filed: 1985-09-18
Abstract: PURPOSE:To permit easy change over of a spraying shape by forming a nozzle tip to an arc-shape in section opening outward to control the low-velocity fluid supplied to the axial center thereof. CONSTITUTION:The nozzle 1 is screwed to a holder 2 of a nozzle device to be used for cleaning, cutting, etc. of a work and the tip at the injection hole of the nozzle 1 is formed to the arc-shaped in section opening outward. A pipe body 4 is screwed into the injection hole of the nozzle 1 along the axial center of the nozzle 1 and a solenoid valve 7 is provided to the base part. A high- velocity fluid H is passed to the nozzle 1 and a low-velocity fluid L to the body 4. The spread of the shape of the spraying from the nozzle 1 is made into a circular conical shape by a Coanda effect from the shape of the arc part A when the valve 7 is opened and closed. The spraying shape is thus changed over to the spraying of either approximately the circular conical shape of circular cylindrical shape.
Patent JP-S58104551-A (JP)
Title: Data transmitter
Inventor: ISHII TETSUO
IPC: H04L12/423
Filed: 1981-12-16
Abstract: PURPOSE:To perform high-speed data transmission, by transmitting and reciving input and output data via a buffer memory. CONSTITUTION:An address selector 3b and a data selector 3c select an address from an address memory 33 and data from a transmission line through the command of a timing controller 32. An input signal to a process input 61 is written in a buffer memory 3d with an address counter 2a similarly. In this case, since the address is not an address designated via the transmission line 2, after the address and data are established, they are read in the memory 3d by changing over the address selector 3b and the data selector 3c from the line 2. Through the operation like this process, even if the time of transmission of the address and fetching of data is slow, the exclusive time in the memory 3d is short. This process is the same for the output.
Patent JP-H0254695-A (JP)
Title: Signal system discriminating circuit
Inventor: MUTO KAZUHIRO
IPC: H04N9/80
Filed: 1988-08-19
Abstract: PURPOSE:To attain accurate decision of the signal system at all times by extracting a burst signal from a video signal, converting the frequency of the burst signal into a voltage, sharing the converted voltage into between two terminals and deciding the system of the video signal based on the voltage difference between the two terminals. CONSTITUTION:A video signal 100 to be discriminated is inputted to a signal extraction circuit 1, where a burst signal is extracted synchronously with burst gate pulses B, G, P inputted separately. Then the result is fed to a frequency- voltage conversion circuit 2 and the signal is converted into a voltage corresponding to the frequency. An area discrimination circuit 5 distincts the black/ white area, the SECAM area and the PAL area according to the inputted voltage. On the other hand, a sharing circuit 3 shares the voltage inputted from the circuit 2 into two for each 1H. The decision circuit 4 decides the type of the signal system based on the difference of the two voltages to be inputted. An AND circuit 6 decides the signal to be the SECAM system only when the output of the decision circuit 4 and the output of the area decision circuit 5 are both high level signals H.
Patent JP-S6449501-A (JP)
Title: Production of shoe sole
Inventor: YASHIRO YASUO
IPC: A43B13/04
Filed: 1987-08-18
Abstract: PURPOSE: To provide a shoe sole having excellent productivity, external appearance, and contamination resistance by forming a crosslinked sponge for inner bottom of shoe in which the rate of insoluble portion relative to the total amount of solvent is under the specific value, also forming a crosslinked sponge for a grounding shoe sole, die forming them so that their mutually contacting side-face contours are identical, and putting them overlapped and subjecting it to heating and compression processes. CONSTITUTION: An insole of shoe and a grounding shoe sole are formed from a crosslinked sponge material, and the main polymer component of the sponge material should preferably be 1,2-polybutadiene and/or vinyl acetate copolymer, wherein a rate of insoluble component relative to the total amount of solvent in the crosslinked sponge is under 90%. The rate of insoluble component is controllable through adjustment of the crosslink density. Each sponge material for the two parts is shaped in a die so that the sponges of the two parts are mating with each other, and they are accommodated in the die upon being overlapped so that their side-face contour are positioned identically, and thereby it is possible to yield a shoe sole having a fine appearance and a distinct side-face boundary line.  Heating is made under compression at a temp. between 100 and 200 deg.C for a compression period between 3 and 25min.
Patent JP-S6447019-A (JP)
Title: Glassy carbon coated susceptor
Inventor: OGATA YOICHI
IPC: H01L21/31
Filed: 1987-08-18
Abstract: PURPOSE:To enable a thin film formed on a susceptor by a CVD process to be hardly peeled off by a method wherein the surface roughness of a susceptor comprising a carbonic material coated with a glassy carbon is specified. CONSTITUTION:The mean surface roughness Ra of a susceptor is specified to be 0.1mum-5mum while the maximum surface roughness Rmax is specified to be 1mum-50mum. In order to coat a carbonic base material with a glassy carbon, the carbonic material is coated with organic high molecule as a carbonic precursor to be baked in a non-oxidative gas or vacuum. The organic high molecule is recommended to have the carbon content exceeding 30 weight % while the carbonic base material is recommended to be a mold in density of 1.6-2.1g/cm<2> or isotropic graphite. At first, a carbonic base material in the mean surface roughness Ra of 0.1mum-5mum and the maximum surface roughness Rmax of 1mum-50mum is used to coat the surface thereof with a glassy carbon to be a susceptor and then the mean surface roughness Ra and the maximum surface roughness Rmax are measured to determine the optimum surface roughness of the base material making reference to the results.
Patent JP-H0647247-A (JP)
Title: Deodorizing device
Inventor: MIZUGUCHI HIROYUKI
IPC: B01D53/34
Filed: 1992-07-31
Abstract: PURPOSE:To provide the deodorizing device which is high in deodorization efficiency and is small in pressure drop by packing microorganism-immobilizing carriers consisting of grains formed by granulating and baking raw materials contg. coal ashes into a biocarrier layer. CONSTITUTION:This deodorizing device has the biocarrier layer 2 packed with the grains formed by granulating and baking the raw materials contg. the coal ashes as the microorganism immobilizing carriers 1, a gas inflow port 3 for supplying a malodorous gas G1 and a gas outflow port 4 for discharging the deodorized gas and is provided with a water sprinkling device 5 and circulating tank 6 connected via a circulating water pump 7 above and below the biocarrier layer 2. The circulating water of the circulating tank 6 is intermittently fed by the circulating water pump 7 to the water sprinkling device 5 to sprinkle the water to the biocarrier layer 2. The excess activated sludge generated in a sewager treatment plant is sprayed by the water sprinkling device 5 onto the biocarrier layer 2 prior to the deodorization treatment and after the microorganisms necessary for deodorization are stuck to the carriers, the odorous gas is supplied to the biocarrier layer 2 for two to three weeks to immobilize the microorganisms. The malodorous gas G1 is then introduced into the biocarrier layer 2 by a fan 11 and the gas is discharged from a gas outflow port 4 after the odorous components are cracked.
Patent JP-H0927421-A (JP)
Title: Detection circuit of operation of solenoid
Inventor: YOSHINOUCHI HIROSHI
IPC: H01F7/16
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To detect operation of a solenoid and prevent malfunction of the solenoid by providing a circuit for detecting operation of a solenoid with a current detection circuit connected to a driving coil of a solenoid. SOLUTION: A pulse current flows through a coil 7 of a solenoid when a pulse voltage V is applied to both ends of the coil 7 of a solenoid. This current is current of a series circuit which depends on a d.c. resistance (r) of the coil 7 and an inductance L. Although the d.c. resistance (r) is proper to a coil, an inductance L changes as a movable core moves. A current of the coil 7 of a solenoid is detected and operation of a solenoid is detected by a value of the current or change of a current with time. Operation of a solenoid is detected and malfunction of the solenoid is prevented by measuring a current of the coil 7 of a solenoid in this way.
Patent JP-H04346000-A (JP)
Title: Semiconductor memory device
Inventor: CHIYOU KENJIYUN
IPC: G11C29/00
Filed: 1991-08-15
Abstract: PURPOSE: To remove unnecessary delay time in a process for judging an operating mode at a semiconductor memory device having a redundancy (redundancy) function. CONSTITUTION: In the case of a redundant (Redundant) operating mode, the access of row address is delayed by utilizing a mode sense signal generated by sensing the possibility of repair (recovery) but in the case of a normal operating mode, this row address is accessed without through a delay circuit. Therefore, this device is provided with a sensing circuit 110 for generating the mode sense signal through the opening/closing of a fuse, a 1st path 201 for electrically sending the buffered row address without delaying it, a 2nd path 202 for electrically sending the buffered row address while delaying it, and path selector circuit 120 for selectively connecting the 1st and 2nd path through a boost generator, etc., according to the mode sense signal.
Patent JP-S5994344-A (JP)
Title: Color display device
Inventor: TOMII KAORU
IPC: H01J31/20
Filed: 1982-11-22
Abstract: PURPOSE:To make a high-fidelity color reproduction securable irrespective of a deflecting direction of electron beams, by arranging red phosphor strips at both sides of an electron beam position in time of nondeflection in a horizontal direction, in a symmetrical position as well as forming each phosphor stripe of red, green and blue into an equal pitch. CONSTITUTION:A position P on a phosphor screen of electron beams in a horizontal direction is set down to a zero position, then each of red phosphor positions 20 and 20' in both + and - directions is made to be symmetrical to this zero position and further formed into a phosphor configuration where each pitch of these three-primary colored phosphors 20, 21 and 21... is equally installed. Figure A shows a case that the horizontal deflection range of one electron beam is of an even picture element while figure B shows an example in case of an odd picture element. Like this, for these electron beams in time of nondeflection, red phosphor stripes 20 and 20' are arranged in symmetrical positions whereby each red phosphor irradiating beam diameter in every deflecting direction comes equal to each other, and a degree of color saturation to a red color to which eye's perceptive characteristic is most sensitive becomes equalized so that color reproduction is sharply improved.
Patent JP-S5995186-A (JP)
Title: Ink jet recording paper
Inventor: MURAKAMI MUTSUAKI
IPC: B41M5/52
Filed: 1982-11-22
Abstract: PURPOSE:To record in high density with high water resistance, little flow-out of an ink and high ink-absorbing property, by a method wherein a raw paper having predetermined characteristics of Stockigt sizing degree, brightness by Hunter and smoothness is impregnated with a water-soluble high polymer. CONSTITUTION:A raw paper having a Stockigt sizing degree of 0-5sec, a brightness by Hunter of not lower than 75% and a smoothness of not lower than 50sec is impregnated with at least one selected from the group consisting of polyvinylpyrrolidone, polyvinylpyrrolidone-vinyl acetate, polyvinyl alcohol, CMC, polyacrylamide and metacrylic acid esters. Accordingly, an ink jet recording paper, capable of recording in high dneisty with high water resistance, little flow-out of an ink and high ink-absorbing property can be obtained.
Patent JP-2000033561-A (JP)
Title: End point detecting device and end point detecting method
Inventor: HORIE MASAHIRO
IPC: B24B37/013
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To surely detect the end point in working a thin film by detecting the end by using the signal strengths corresponding to plural wavelengths. SOLUTION: Plural images A1, A2 are picked up with the image pickup operation shifted before and after in time. A pixel PE1 corresponding to a designated position is selected from each of the picked-up images A1, A2. The corresponding pixels such as PE1 or the like have a signal reflective of the relative reflectance of the position on a sample to each wavelength. Therefore, according to the signal strength, the working end point in a designated position is determined by an end point determining part 42. In the case where residual error is within a designated allowable error range, an end point signal is output. The similar operation is repeated for all pixelss in the image A1 (A2) to create an end point distribution map. An end point distribution output part 44 displays the end point distribution map on an input/output part 50.
Patent JP-S5995739-A (JP)
Title: Idle channel searching system
Inventor: WASAI HIROMI
IPC: H04Q7/38
Filed: 1982-11-25
Abstract: PURPOSE:To improve the probability where an idle channel is caught instantly by reading out information from a channel discriminated finally as idle and forming the channel as a talking channel in case of connection. CONSTITUTION:A control signal representing a call is generated from a radio- telephone 3 in an optional connecting control period during waiting, and when it is detected by a receiver 12 and a control circuit 17, a master device 1 reads out first the number information of a channel discriminated finally as idle from a storage circuit 16 to discriminate the idle channel. When the channel is idle, the connection is controlled, and if the channel is not idle, the channel is skipped to the preceding channel.
Patent JP-H0654244-A (JP)
Title: Electronic shutter for video camera
Inventor: IIJIMA HIROMITSU
IPC: H04N5/225
Filed: 1992-07-31
Abstract: PURPOSE:To provide an electronic shutter of a video camera which can eliminate the hunting. CONSTITUTION:A CCD image pickup element 1 is provided together with a level detecting circuit 2 which detects the level of the output signal of the element 1, and a shutter pulse generator means 3 which produces the shutter pulses for each horizontal blanking. Then the electric charge stored in the element 1 is swept out by the shutter pulse according to the output signal of the circuit 2. The electric charge stored thereafter in the element 1 is read out by the charge reading pulse obtained thereafter. In such a constitution of an electronic shutter of a video camera, a blind sector is added to the output signal of the circuit 2.
Patent JP-H0491304-A (JP)
Title: Turbine casing
Inventor: TAKAHASHI SADAJIRO
IPC: F01D25/24
Filed: 1990-08-02
Abstract: PURPOSE:To facilitate machining and transportation of a turbine casing upper half part and a main steam stop valve by constituting the main steam stop valve separately from the turbine casing upper half part, and connecting them by a flange to each other. CONSTITUTION:A turbine casing 2 is formed in the upper and lower split structure consisting of an upper half part 2a and a lower half part 2b. In the meantime, a main steam stop valve 10 is formed by a main steam stop valve body 8, a main steam stop valve operation mechanism 9 and a main steam stop valve casing 1. Also, the main steam stop valve 10 is formed separately from the turbine casing upper half part 2a and transported separately. And the main steam stop valve 10 and the turbine casing upper half part 2a are connected to each other by a bolt through a flange 5 at a site, and the main steam stop valve casing 1 and a main steam pipe 3 are welded at a weld zone 6. In the meantime, in disassembling the turbine casing 2, connection at the flange 5 is released so as to separate the main steam stop valve 10, and the turbine casing upper half part 2a is separated from the turbine casing lower half part 2b.
Patent JP-S6184295-A (JP)
Inventor: OBARA KAZUKI
IPC: B43L13/00
Filed: 1984-10-02
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-S6447724-A (JP)
Title: Production of allylcyclohexane
Inventor: TOO YASUHIKO
IPC: B01J21/04
Filed: 1987-08-18
Abstract: PURPOSE:To obtain allylcyclohexane useful as a raw material for heat-resistant polymers and a copolymer for polyolefins in high selectivity and inexpensively, by hydrolyzing cinnamic aldehyde to give 3-cyclohexyl-1-propanol and dehydrating. CONSTITUTION:Cinnamic aldehyde is hydrogenated by using preferably ruthenium-active carbon or ruthenium-alumina catalyst preferably at 20-300 deg.C, especially 70-170 deg.C preferably under atmospheric pressure - 100kg/cm<2>, especially 5-30kg/cm<2> hydrogen pressure to give 3-cyclohexyl-1-propanol. Then this compound is dehydrated preferably at 200-500 deg.C, especially 300-400 deg.C preferably under reduced pressure - 20kg/cm<2> pressurized state, especially under reduced pressure - 10kg/cm<2> pressurized state to give allylcyclohexane in high yield, industrially and advantageously.
Patent JP-S6360847-A (JP)
Title: Device for supplying taping parts
Inventor: NAGAO SHINJI
IPC: H05K13/02
Filed: 1986-09-01
Abstract: PURPOSE:To facilitate the post-treatment of an empty tape striped of a tip-like parts removably attached at equal intervals to the tape wound around a supply reel by providing a take-up reel. CONSTITUTION:A sprocket 24, a supply reel 25 and a take-up reel 26 are journalled approximately in a line on the front face of a side plate 23 of a device body 21. Also, on the front face of the side plate 23 are journalled guide rolls 27-29 respectively in the upper portion between the sprocket 24 and the supply reel 25, below the supply reel 25 and below the take-up reel 26. And a tape 31 provided removably longitudinally at predetermined intervals with tip-like taping parts 32 of leadless electronic parts is trained over the supply reel 25 and the respective members 27, 24, 28 and 29 and then secured fixedly to the take-up reel 26 at the tip end. This take-up reel 26 is rotated by a proper drive source.