baber/WOPTO huggingface dataset:
Patent JP-2000144845-A (JP)
Title: Self-completion type flush toilet
Inventor: SATO TOSHIYUKI
IPC: E03D5/016
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-completion flush toilet for separating a solid from a liquid in treatment, wherein greater capacities of a clean water tank and a drainage precipitating tank are accommodated and fine solids in the drainage are prevented from flowing into a water purifying tank. SOLUTION: A clean water tank 5 is formed as a base and a flush toilet 1 and a decomposing tank 2 are disposed thereon for accommodating a greater capacity of clean water tank 5. The decomposing tank 2 is formed in a double- wall structure, a water passing filter 22 is provided at the bottom of an inner wall and a drainage precipitating tank 3 is provided thereunder. A dirt mixture of cleaning water and urine is fed to the decomposing tank 2, dirt is separated into solids and water with the filter 22 and the water is carried into a drainage precipitating tank 3. A blocking plate 33 provided along the edge of the drainage precipitating tank 3 blocks the mixture of fine solids into overflowing water and facilitates only the upper layer to be fed to the water purifying tank 4, so that the load of the water purifying tank is reduced and clean water is obtained all times.
Patent JP-H01166632-A (JP)
Title: Method and circuit for digital signal decoding
Inventor: MACHIDA HIROHISA
IPC: H04L1/08
Filed: 1987-12-22
Abstract: PURPOSE:To decode immediately an inputted decoding data by decoding a bit when 1st and 2nd bits of received 3 bits in pairs are coincident, and decoding a 3rd bit when differs from each other. CONSTITUTION:A detection means 10 detects input signals to signal lines 6a, 6b, and outputs a 1st detection signal S1 to a 1st signal generating means 20 when both are logical '1', outputs a 2nd detection signal S2 to a 2nd signal generating means 30 when both are logical '0', and outputs the 3rd detection signal S3 to a gate means 40 when the both are different. When the detection signal S1 is supplied, the 1st signal generating means 20 outputs the signal '1' to a signal line 7, when the detection signal S2 is supplied, the 2nd signal generating means 30 outputs the signal '0' to the signal line 7, and when the detection signal S3 is supplied, the gate means 40 outputs an input signal 6C to the signal line 7.
Patent JP-H05158673-A (JP)
Title: Different-kind program generation device
Inventor: ENOMOTO NORIYUKI
IPC: G06F9/06
Filed: 1991-12-09
Abstract: PURPOSE:To facilitate maintenance control over fixed program codes of a library, etc., of all information equipments which are used on a network required for generation as to the different-kind program generation device which is utilized for application program development in different-kind computer network environment. CONSTITUTION:This device is provided with a fixed program code storage part 15 stored with fixed program code parts, required for the generation program of all information equipments on the network, as program source codes by equipment kinds and versions and a stored information control part 16 which performs network-wide control over the storage part. Consequently, if the program codes of the library of a certain kind of equipment on the network needs to be altered or added, the program codes containing the updated fixed program codes can automatically be generated only by updating the program codes of the fixed program code storage part 15.
Patent JP-H04192821-A (JP)
Title: Privacy communication system by switching radio channel
Inventor: KITAGAWA MITSUO
IPC: H04B7/26
Filed: 1990-11-27
Abstract: PURPOSE:To perform the privacy countermeasure against interception of a radio wave by switching a channel to a radio mobile station by the timing in which a sound signal between a telephone set and a radio mobile station is interrupted. CONSTITUTION:A radio base station 2 is provided with a free channel managing means for managing a free channel between the radio base station 2 and a radio mobile station 13, a voice communication detecting means for deciding a break of a speech of a telephone set 1 and the radio mobile station 13, and a switching means for outputting a channel switching instruction to the radio mobile station 13 in the timing in which the speech is interrupted, and also, at every prescribed time, and also, switching the connection of the telephone set 1 and the radio base station 2. Accordingly, as a result, one communication does not use the same channel exceeding a prescribed time. In such a way, even if a radio channel is intercepted, all the communication contents cannot be listened to, and the privacy property is enhanced.
Patent JP-H11164573-A (JP)
Title: Oscillatory actuator
Inventor: YAMAMOTO TOSHIAKI
IPC: H02N2/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To contrive the facilitation of the pressure adjustment and the suppression of size-up for the compressing mechanism of an heteromorphic degenerate mode ultrasonic actuator. SOLUTION: This oscillatory actuator has a heteromorphic mode degenerate oscillator 2, a relative motion member 3, a coil spring 14 for pressing the oscillator 2, and a plate spring 18 which has roughly a spring constant equal to that of the coil spring 14 and presses the coil spring 14 by bending into a recess form, in contact with the coil spring 14. As a result, a pressurizing mechanism 11 is constituted which generates pressure between the oscillator 11 and the relative motion member 3.
Patent JP-H03184354-A (JP)
Title: Film carrier, and molding method using same
Inventor: OSADA MICHIO
IPC: H01L23/28
Filed: 1989-12-13
Abstract: PURPOSE:To efficiently and effectively prevent molten resin material poured under pressure in a cavity from flowing out of a resin sealing range of a film carrier by arranging a support ring along the outer peripheral edge of the range and providing the ring and conductor leads in a nonadhering state. CONSTITUTION:In a film carrier having a carrier tape 21 including predetermined heat resistance, many conductor leads 28 mounted on the tape 21, and a support ring 25 for supporting the leads 28, wherein inner leads 281 of the leads 28 are connected integrally to an IC chip 23, the ring 251 is arranged along the outer peripheral edge of a resin sealing range 20, and the ring 251 and the leads 28 are formed in nonadhering state. Thus, since the ring 251 can be press-bonded at the peripheral edge of the cavity of a mold, it can efficiently and effectively prevent molten resin material from flowing out of the resin sealing range of the carrier.
Patent JP-H02166514-A (JP)
Title: Extension font supplier
Inventor: ASAKURA SHINYA
IPC: G06F3/12
Filed: 1988-12-20
Abstract: PURPOSE:To quickly and easily process a screen font by outputting an extension screen font to a display device from a host device, and displaying it on the display device. CONSTITUTION:An extension screen font used by a display device 2 is paired with an extension print font being used in a printer device 3 and stored in an extension font memory means 4 which can be attached to and detached from the device 3. Then the extension screen font is transferred to a host device 1 from the device 3 via a screen font transfer means 5, then displayed on the device 2. Thus the screen font is processed easily and at high speed.
Patent JP-H07180343-A (JP)
Title: Working floor sliding device for scaffolding in lng tanker
Inventor: UENO MITSUYOSHI
IPC: E04G1/15
Filed: 1993-12-22
Abstract: PURPOSE:To easily, certainly execute retreat of a scaffolding in heat insulation works by a method wherein a working floor on the side end of the scaffolding is composed of a plurality of members, and floor supporting beams on the side end are made up in a structure of expandable/contractile telescopic shaft. CONSTITUTION:A working floor 6 on the side end of a scaffolding in a tank is made up in a floor board composed of a plurality of members that can be overlapped one another in the direction heading toward the interior, and floor supporting beams 5, 5 on the side end are made up in a structure of expandable/ contractile telescopic shaft. In execution of heat insulation works in the tank, the floor supporting beams 5 are contracted toward the interior as the working floor 6 on the side end of the scaffolding is contracted toward the interior, and thereby the side end of the scaffolding retreats. Therefore, as the working surface is elevated in accordance with the progress of the heat insulation works inside the tank, the working floor 6 of the scaffolding is retreated successively toward the inside, and the works can be executed safely and quickly.
Patent JP-H07180000-A (JP)
Title: Austenitic stainless steel sheet for floppy disk shutter and its production
Inventor: MISAO HITOSHI
IPC: C22C38/00
Filed: 1993-12-22
Abstract: PURPOSE:To prepare an austenitic stainless steel sheet easy in press working. CONSTITUTION:This sheet is an austenitic stainless steel sheet for floppy disk shutter, having a composition containing, by weight, 0.01-0.2% C, 0.1-2.0% Si, 0.1-10.0% Mn, 1.0-11.0% Ni, 13.0-20.0% Cr, 0.08-0.9% Cu, 0.01-0.3% N, 0.0005-0.0025% sol.Al, 0.0020-0.0100% O, and 0.003-0.010% S, and further, the composition of non-metallic inclusions remaining as inevitable impurities in the steel is regulated within a specific region in the Al2O3-MnO-SiO2 ternary diagram. Moreover, Md30 ( deg.C) is -20 to -60 deg.C, crystalline grain size at the time of final solution heat treatment is 7-40mum, the amount of martensite after cold finish rolling is <=10%, and there is a specific relation between hardness and S content.
Patent JP-H06169914-A (JP)
Title: X-ray computer-aided tomography system
Inventor: SAITO YASUO
IPC: A61B6/03
Filed: 1992-12-04
Abstract: PURPOSE:To provide an X-ray computer-aided tomography system which enables the lowering of artifact generated owing to the movement of an X-ray focus caused by thermal expansion of a rotary anode, a shaft and the like of an X-ray tube. CONSTITUTION:While an X-ray tube 1 having a rotary anode supported free to turn with a shaft and a multi-channel type detector 4 comprising detectors arranged in parallel are rotating around an examinee, X-ray exposure and detection of transmission X rays are repeated at positions to collect a multi- direction projection data of the examinee and the multi-direction projection data is supplied for specified reconstruction processing to obtain a tomographic image. In an X-ray computer-aided tomographic camera thus arranged, a focus position calculator 8 is provided to specify a focus position of the X-ray tube 1 based on temperature at a plurality of points within the X-ray tube containing at least the shaft. In addition, a reconstruction processor 6 is provided to correct changes in sensitivity of the multi-channel type detector 4 attributed to the movement of the X-ray focus associated with a rise in the temperature within the X-ray tube 1.
Patent JP-H08177695-A (JP)
Title: Ignition timing control device for engine
Inventor: NAKAMURA KAZUHIRO
IPC: F02B61/04
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a crank angle easily at low cost and further accurately without detecting a turn position of a slide base by a throttle opening sensor, by obtaining the crank angle, when generated a trigger signal, based on a crank angle dependent signal. CONSTITUTION: By turning a slide base, fixed with a pulser coil of generating a trigger signal for ignition, relating to an engine main unit, a crank angle, when generated a trigger signal, is made variable to control ignition timing. In an ignition timing control device 74 thus obtained, a crank angle dependent signal, determined univocally by an angle position of a crankshaft, is output by a charge coil 30. On the other hand, based on this crank angle dependent signal, the angle position of the crankshaft, when generated the trigger signal, is calculated by a crank angle arithmetic means 76 of a control unit 72. In accordance with a crank angle and an engine operating condition when the trigger signal is generated, the ignition timing is controlled by an ignition timing control means 75.
Patent JP-H10156994-A (JP)
Title: Sheetlike airtight member
Inventor: HASHIMOTO SHIGE
IPC: E04B1/66
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To easily laminate by extending with a single member and to easily correct a laminating position by setting one side substantially from a center of a laminate unextendable and setting its opposite side extensible. SOLUTION: A pressure sensitive adhesive layer 2 is provided on one surface of a holding layer 1 as a laminate A, and a surface of the layer 2 is covered with a release liner 3. The laminate A has a non-extensible part A1 impossible to extend substantially at a center as a boundary, and an extensible part A2 possible to extend. A laminate of the extensibility holding layer 1 made solely of an extensible base material 4 and the layer 2 is provided at the part A2. A laminate of the layer 1 made of a composite base material C obtained by laminating a non-extensible backing material 5 on the material 4 and the layer 2 is provided on the part A1. The layer 1 uses a plastic film, crape paper, or nonwoven fabric. The material 5 uses plastic film, sheet or metal, and is laminated on the layer 1 by thermolaminating, adhesive, or double-sided adhesive sheet.
Patent JP-2001144927-A (JP)
Title: Facsimile terminal equipment
Inventor: MAEMURA KOICHIRO
IPC: H04N1/32
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To transmit information by which even a commonplace equipment capable of facsimile transmission reception can simply receive an error notice and recognize its contents at a system receiving the error notice without the use of a special device. SOLUTION: Dialing to a telephone number of a notice destination to which occurrence of errors stores in a RAM is to be noticed, is started (S11), a protocol is started when a destination Fax replies (YES in S12), a TSI or NSS (TSI) depending on an error cause is transmitted (S13), and when communication is successively continued (YES in S14), image information to inform of occurrence of an error is generated and transmitted (S15). When transmission of an error notice is successful (YES in S16), an error notice Job is deleted (S17). When the error notice transmission is not successful due to any cause (S12, S14, NO in S16) and number of retrial times is updated and a retrial time is set (S18) and the retrial number of times does not reach the set retrial number of times (NO in S19), the processing is terminated.
Patent JP-H10165813-A (JP)
Title: Denitrifying agent for exhaust gas and denitrifying method of exhaust gas using the same
Inventor: MATSUMOTO SHIROU
IPC: B01D53/94
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To efficiently remove nitrogen oxides by a simple treatment with carbon as a reducing agent and with a catalyst which is easily available by using a carbon which carries vanadium oxides. SOLUTION: Nitrogen oxides in an exhaust gas exhausted from a boiler and the like are reduced and removed by using this denitrifying agent for exhaust gas. the carbon which acts as a reducing agent is not specified for its shape, and a carbon with a larger surface area is preferable considering the efficiency. Therefore, a powder having a small particle size or a porous powder is effective. Any kinds of carbon can be used and selected from activated carbon, carbon black, etc. As for the vanadium oxides, any or vanadium oxide, vanadium trioxide, etc., can be used. To deposit vanadium oxides on the carbon, a dipping method is used, namely the carbon is suspended in a soln. prepared by dissolving vanadium oxides and then the solvent is vaporized and removed by heating or blowing with gas.  Thereby, the obtd. carbon which carries vanadium oxide is processed into a honeycomb form or the like to be used for denitrification of exhaust gas.
Patent JP-H07177932-A (JP)
Title: Motor-driven toothbrush
Inventor: INAKAGATA SATORU
IPC: H02P7/29
Filed: 1993-12-22
Abstract: PURPOSE:To provide the motor-driven toothbrush, which can use a battery power source at a low voltage, with respect to the motor-driven toothbrush for controlling the rotating speed of a motor. CONSTITUTION:Among respective switches SW1-SW4 consisting of a forward/ backward rotation switching circuit 1, the switches positioned at counter sides are provided with interlocking functions for simultaneously performing the same operation. A control element Q1 is controlled by a control circuit 2, and the control circuit 2 turns on/off a driver transistor Q2 inserted into the base circuit of the control element Q1. When the driver transistor Q2 is turned on, the control element Q1 is turned on through forward biasing of the base with the bias circuit of resistors R1 and R2 and with this ON operation, a motor M is connected through the forward/backward operation switching circuit 1 to a battery power source VB and operated.
Patent JP-H08179231-A (JP)
Title: Deflection scanning device
Inventor: YOSHIDA TOMOHIKO
IPC: G02B26/10
Filed: 1994-12-27
Abstract: PURPOSE: To provide a small-sized, high-performance deflection scanning device which eliminates the need for a field curvature compensating lens and uses a Bessel beam having a much larger depth of focus than optical path length and is usable for a laser beam printer, a laser facsimile, and a laser image input device with high resolution, etc. CONSTITUTION: The deflection scanning device has a Bessel beam generating means 2 which converts light L1 of wavelength λemitted by a light source 1 into a Bessel beam L2 that has a beam diameter (w) and a beam intensity distribution nearly in proportion to the square of a 1st-class Bessel function of degree 0, a deflection scanning means 3 which deflects the Bessel beam L2 for scanning, and a light-irradiated body 4 which is arranged at a distance of the optical path length L from the Bessel beam generating means 2, and relation of D>2.2×λ×L/w holds, where D is the size of the aperture stop of the Bessel beam L2.
Patent JP-H02172220-A (JP)
Title: Ion implantation
Inventor: OYU SHIZUNORI
IPC: H01L27/088
Filed: 1988-12-26
Abstract: PURPOSE:To facilitate formation of a retrograded impurity introduced layer whose surface impurity concentration is controlled by a method wherein a first mask region composed of a mask material which blocks the implantation is provided on a substrate except the impurity introduced region and a second mask region composed of a patterned mask material is provided on the impurity introduced region. CONSTITUTION:A mask material 3 on the impurity introduced region 2 of a semiconductor substrate 1 is patterned and a mask 6 which blocks implanted ions perfectly is provided on a region 5 into which the impurity is not introduced. The paths of the implanted ions 4 are changed by the patterned mask material 3 on the impurity introduced region 2 and the impurity ions are implanted into the surface of the semiconductor substrate 1 with various angles and energies. In other words, if the implanted ions 4 come close to the mask 3 of the impurity introduced region 2, they are scattered in the mask 3 and the impurity ions 4 coming out of the mask 3 is implanted into the substrate 1 with various angles and energies. With this constitution, a region 17 having uniform impurity concentration can be formed near the surface of the substrate 1.
Patent JP-H09167107-A (JP)
Title: Abnormality monitoring device for microcomputer
Inventor: NAKAJIMA YOSHIO
IPC: G06F11/30
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To monitor abnormality for each processing by outputting an abnormal signal when the time intervals of state signals outputted corresponding to respective main program processing and interruption processing exceed a prescribed interval. SOLUTION: When executing the main program processing, a microcomputer 2 outputs the level of output port 2a and when executing timer or external interruption processing, the level of output port 2b or 2c is outputted. A pulse monitoring device 3 respectively measures the lapse of time from the rising edge of output pulse of each port signal from the microcomputer 2 to the rising edge of pulse of next one cycle or the lapse of time from the falling edge of pulse to the falling edge of pulse of next one cycle. When this lapse of time exceeds the prescribed range, the pulse monitoring device 3 discriminates abnormality and supplies a reset signal to the microcomputer 2.
Patent JP-H07154744-A (JP)
Title: Video signal recording and reproducing device and video signal reproducing device
Inventor: NAKAMURA KENJI
IPC: H04N5/92
Filed: 1993-11-30
Abstract: PURPOSE:To reproduce a natural moving image even when any uncorrectable error is generated at the time of reproduction. CONSTITUTION:An inter-frame difference signal generating circuit 4 generates a difference signal from an input signal from an A/D converter 2 and a one- frame delay input signal from a frame memory 3. This difference signal is supplied to an LPF 6. The difference signal, which high frequency band is limited by the LPF 6, is supplied to a data encoding/compressing circuit 7. The data encoding/compressing circuits 5 and 7 process and compress the delay input signal and the difference signal through the process of quantization. The delay input signal compressed by the data encoding/compressing circuit 5 and the difference signal compressed by the data encoding/compressing circuit 7 are mixed by a data mixing circuit 8. This mixed signal is supplied through a shuffle circuit 9, error code adding circuit 10, coding circuit 11 and amplifier 12 for recording to a recording head 13 and recorded from this recording head 13 to a magnetic tape.
Patent JP-H09166758-A (JP)
Title: Optical scanner
Inventor: SAITO TETSUYA
IPC: G02B26/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To almost linearly scan an object to e scanned and to miniaturize a scanner by arranging a graded index lens between a light source and the object to be scanned and relatively moving the light source and the graded index lens. SOLUTION: A lens 2B is arranged between a light source 1 and an object 4 to be scanned. A graded index lens 2B whose refractive index is changed according to a distance in the radial direction from the center of the optical axis is used for the lens 2B. The graded index lens 2B has the same image forming action as a convex lens when it has a proper length, the image of the bright point P of the light source 1 is formed at a point Q1 when the lens 2B is located e.g. on the position of a solid line and it is formed at a point Q2 when the lens 2B is located on the position of a dotted line. Namely, bright points P1, P2,... located on a straight line are formed at their images on Q1, Q2,... in a straight line by means of the lens 2B. Consequently, by relatively moving the light source 1 and the graded index lens 2B, the object 4 to be scanned is scanned.
Patent JP-H02174573-A (JP)
Title: Ultrasonic motor and driving method thereof
Inventor: MYOGA OSAMU
IPC: H02N2/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain large torque and high efficiency by effectively utilizing amplitude by vibration serving as the source of driving power. CONSTITUTION:An ultrasonic motor stator 20 consists of a torsional vibration exciting ring-shaped piezoelectric ceramic element 11, longitudinal vibration exciting ring-shaped piezoelectric ceramics 12a to 12b arranged in both sides of this element 11 and further blocks 13a to 13b holding these ceramics 12a to 12b to be interposed, as a longitudinal-torsional compound vibrator. Rotors 14a to 14b are forced into press contact with both sides of this stator 20. As the result, when the motor is resonantly driven with a resonance frequency of its primary longitudinal vibration L1 agreeing with that of the secondary torsional vibration T2, the said rotors 14a to 14b can be rotated in the same direction.