baber/WOPTO huggingface dataset:
Patent JP-H09258820-A (JP)
Title: Guiding method by multi-media
Inventor: KAWAI YASUSHI
IPC: G08B25/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To perform guidance by voice, to easily cope with the generation of abnormality and to improve operability by voice-outputting the contents as the guidance and displaying the real time scene video image of an equipment at the time of the setting of data and an operation. SOLUTION: When the corresponding equipment or the like is selected on the system diagram of a display 6, the real time video image of the part is displayed and the list of the control equipments of a selected area is also displayed. Then, when the prescribed equipment is selected and data setting and equipment operations, etc., are performed, voice guidance is outputted through a speaker 4. Also, when an abnormal situation is generated, the conditions of the abnormality are image-picked up by an image pickup device 2, image- compressed in an image processor 11 and stored in an AM 15 by moving images as an abnormality history video image file. Thereafter, when the abnormality is generated, the list of faults in the past is displayed, a desired abnormality history video image is displayed and the voice guidance coping with the abnormality is outputted through the speaker 4.
Patent JP-H06217897-A (JP)
Title: Foot cleaning device
Inventor: YOSHIHARA MIKIO
IPC: A47K7/04
Filed: 1993-03-29
Abstract: PURPOSE:To eliminate the need of supplying hot water and to automatically supply hot water in a cleaning bathtub by providing the device with a hot water tank and to freely adjust the water level to be supplied in the cleaning bathtub. CONSTITUTION:A dry-type massage stand 3 is arranged on upper the surface of a device main body 2 of the foot cleaning device 1. A cleaning bathtub 4 is attachably and detachably arranged on the stand 3. The cleaning bathtub 4 is vibrated along with the dry-type massage stand 3 by a motor 41. The cleaning water is supplied from a hot water tank 13 through a water supply pipe 11 to the cleaning bathtub 4. Further, a cleaning instructing section and water addition instructing section are provided on a control section. When the control means accopts an ON signal from the cleaning instructing section, a water supply valve is opened for a prescribed time. When receiving the ON signal from the water addition instructing section, the water supply valve remains open until an OFF signal from the water addition instructing section, is accepted.
Patent JP-S546263-A (JP)
Title: Device for guiding and indicating elevator cage
Inventor: KANEKO TAKASHI
IPC: B66B3/00
Filed: 1977-06-15
Abstract: PURPOSE: To prevent passengers waiting for elevator cages from becoming confused by preferentially guiding and indicating an elevator cage stopping at the floor s ahead of a service elevator cage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56166652-A (JP)
Title: Amplitude modulator
Inventor: ONO HIROSHI
IPC: H04H1/00
Filed: 1980-05-26
Abstract: PURPOSE:To suppress the occurrence of spuriousness by performing angle modulation without deteriorating characteristics, such as linearity, by performing the angle modulation of a signal higher in frequency than a normal carrier signal and by mixing this signal and a lower-frequency signal together. CONSTITUTION:The output of a quartz oscillator 31 outputting a carrier signal f1 higher in frequency than a normal carrier signal is supplied to a stereo adaptor 12 together with audio signals of channels R and L. This adapter 12 outputs an angle- modulated carrier signal Vc(t) and a synthesized sound signal Ve(t). The output of an oscillator 32 for a signal f2 lower in frequency than the signal f1 is inputted to a mixer 33 together with the angle-modulated carrier signal to generate a normal carrier signal f0. Consequently, since the frequency is high, angle modulation is performed without deteriorating characteristics, such as linearity, and two signals inptted to a power amplifier 24 synchronized with each other, so the occurrence of spuriousness is suppressed.
Patent JP-S61230719-A (JP)
Title: Dehumidifier
Inventor: SATOU KIMINOBU
IPC: B01D53/26
Filed: 1985-04-04
Abstract: PURPOSE:To enhance dehumidifying capacity and to attain to conserve energy, by providing a heat pump consisting of an evaporator performing the heat- exchange with air before moisture absorption and a condenser performing the heat-exchange with air for heating and regenerating an absorbent or an adsorbent. CONSTITUTION:Air from an air compressor 1 is cooled and dehumidified by the evaporator 11 of a cooling medium compression type heat pump while the treated air is passed through a dehumidifying tower 21 through a four-way valve 23 and further dehumidified by an adsorbent or absorbent 22 to be sent out as dehumidified air. Regeneration air is sucked by an ejector 4 and heated by the condenser 12 of the heat pump to be passed through a dehumidifying tower 21' as high temp. air through a four-way valve 24 and the moisture of an adsorbent or absorbent 22' is evaporated to exhaust moistened air through the four-way valve 23.
Patent JP-H06282311-A (JP)
Title: Distributed control device
Inventor: KAWAHARA MIZUO
IPC: H04L12/40
Filed: 1993-03-29
Abstract: PURPOSE:To easily prepare a data base for a process simulating means by down-loading the process simulating means to be used for the test of a system prior to the process control of this distributed control device. CONSTITUTION:A system generating means 1 constructs a system for attaining various control functions to be executed by a control device FCS. The constructed system is down-loaded by a system down-loading means 2. A process simulating function data base preparing means 3 prepares the data base of the process simulating means 22 by using a system logic data base constructed by the means 1 and control instrument terminal information data base including the terminal information of respective control instruments. The data base is down-loaded to the control device FCS by a process simulating function data base down-loading means 4.
Patent JP-H01274102-A (JP)
Title: Electromagnetic filter
Inventor: JIYUNUBIEEBU SHIYABASUIE
IPC: G02B5/28
Filed: 1989-03-22
Abstract: PURPOSE: To obtain transmission spectrum lines which are clearly separated within the spectrum by specifying a convolution sequence of a first cavity A of natural frequency ω of the electromagnetic cavity and a second cavity B of natural frequency ω1 . CONSTITUTION: The convolution sequence f of the first cavity A of a natural frequency ω0 in the electromagnetic cavity and the second cavity B of the natural ω1 is defined to be A1 =f(A, B), B1 =g(A, B); A2 =f(A1 , B1 ), B2 =g(A1 , B1 );..., ...; An =f(An-1 , Bn-1 ), Bn =g(An-1 , Bn-1 ). The first convolution is a convolution of order 2 and, for example, filter strings A2 =A1 B1 A1 =ABABBBABA and B2 =BBBBBBBBB are obtained. Thus, the width of spectrum line is narrow and clear so that the well-separated transmission spectrum is obtained.
Patent JP-H03270403-A (JP)
Title: Antenna circuit and compact portable radio equipment
Inventor: HAMA NORIO
IPC: H04B1/38
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an optimum matching state from being deviated from the resonance frequency of an antenna circuit or a high frequency amplifier circuit by specifying the shape and wiring of a loop antenna. CONSTITUTION:First and second loop antennas 1 and 2 are arranged longitudinally in a lengthwise direction and these opening areas are made almost equal. Then, the first loop antenna 1 is connected to a substrate 3 by a second end part 4 and a first end part 6 and the second loop antenna 2 is connected by a second end part 5 and a first end part 7. The first end parts 6 and 7 are mutually connected and the both loop antennas are connected. Then, the first loop antenna is wound left from the first end part 6 to the second end part 4 or forms the loop from the upside to the downside. On the other hand, the second loop antenna is wound right from the second end part 5 to the first end part 7 or forms the loop from the downside to the upside. Therefore, the first and second loop antennas 1 and 2 are parallelly connected. Thus, the resonance frequency of the resonance circuit is not deviated.
Patent JP-H01280046-A (JP)
Title: Air jet loom
Inventor: OTOMAARU OPURU
IPC: D03D49/60
Filed: 1989-03-22
Abstract: PURPOSE: To facilitate the movement of an operator on the weaving side, especially weft threads insertion side by adjustably installing mobile weft threads insertion devices of a loom on the weft inserting direction. CONSTITUTION: The weft threads insertion devices of the air jet loom 48 is adjustably installed in the longitudinal inserting direction i.e., in the direction of the arrow 12 or its reverse direction as adjustable in back and forth. The weft insertion side 6 is adjusted to the arrow 12 direction to compensate the difference 13 of the length of a long reed 4 and a short reed 5 at the weft insertion side, and the long drawing-in width 9 on the air jet loom 48 is shorten to the short drawing-in width 10.
Patent JP-H05229788-A (JP)
Title: Boom lift for work
Inventor: SAKATA KOJI
IPC: B66F9/06
Filed: 1992-02-20
Abstract: PURPOSE:To use the above lift for a high place work easily and move it in a wide range by arranging a boom extendingly/contractingly through a sprocket operating by an electric motor for extending/contracting and arranging it elevatingly through an electric winch for elevating. CONSTITUTION:In a boom lift for a work on the top end of which a working stand 2 is provided, a boom 1 is arranged extendingly/contractingly through a sprocket operating by an electric motor 5 for extending/contracting and fixed on support legs 3 rockingly in an up/down direction through an electric which 6 for elevating. Therefore, as the boom lift is extended/contracted and moved elevatingly without the entire use of an actuator on a hydraulic motor or a hydraulic cylinder or the like, the structure of an entire device can be so simple that it can be loaded on a light truck and the like. As the extension/contraction and the elevation of the boom 1 are operated by a different drive source, the movement of the boom lift can be performed in a wide range.
Patent JP-S59196613-A (JP)
Title: Operational amplifier circuit
Inventor: ANPO MASAHARU
IPC: H03F3/34
Filed: 1983-04-21
Abstract: PURPOSE:To exercise current control by using a bias circuit for a gate of an MOS transistor (TR) for load constituting a source follower section so that a power supply voltage fluctuation is coincident with the voltage fluctuation between G and S of an MOSTR for driving constituting the source follower section. CONSTITUTION:MOSTRs 63, 68 in the bias circuit 60 act like a constant current source through the combination of constant voltage sources 64, 70 and a constant current flows respectively to TRs 61, 71, and the G-S voltage of the TRs 61, 71 is always constant independently of the fluctuation of the power supply voltage between VDD and VSS. Thus, each voltage of circuit points 62, 69 becomes constant. An amplifier section 72 controls the gate of the TR67 so as to make the voltages of the circuit points 66, 69 equal to each other. Since the voltages of the circuit points 66, 69 are equal, the total sum of voltages at G-S of the TRs 61, 65 and 71 is equal to the power voltage between VDD and VSS. On the other hand, the total sum of the voltage of G-S of the TRs 31, 21 and 32 is equal to the power voltage between VDD and VSS. Further, when the ratio of the channel width to the channel length of the TRs 65, 67 and the TRs 21, 22 is made constant, the G-S voltage of the TR65 is equal to that of the TR21. Thus, the fluctuation of the power voltage is immune to the TRs 31, 32.
Patent JP-2000270593-A (JP)
Title: Motor drive
Inventor: ITABASHI TORU
IPC: H02P7/29
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a motor drive which has a current limiting function and can reduce a current limiting value at the time of locking, while surely the release from deciding the locking state. SOLUTION: A position detection signal from a throttle opening rate sensor is inputted to a microcomputer, which outputs a drive command signal to a drive circuit in order to control the position of a throttle valve to be a required position. In a locking state that the position of the throttle valve is not controlled to be the required position but stops at an approximately same position, a current applied to a motor is limited so as not to exceed the maximum current within a current variation region in the normal operation range of a motor. If the microcomputer detects a predetermined change of the throttle valve with the position detection signal from the throttle opening rate sensor in the current limiting state in a step 108, the microcomputer outputs a signal for releasing the current limit for the motor in a step 109.
Patent JP-H03269590-A (JP)
Title: Electronic musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10H7/08
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a wide timbre variation and to set timbre close to the image of a pipe organ by providing a sound generation assigning means which assigns the sound generation of a specific number of sound generation channels of sound sources according to the key code of musical sound information generated by a musical sound information generating means so that sounds are generated in specific frequency relation. CONSTITUTION:Musical sound information generating means 105 - 107 generate musical sound information including the key code according to the performance of a player. The sound generation assigning means 101 sets parameters and performs the sound generation assignment according the key code of the musical sound information so that a specific number of sound generation channels of the sound sources 110 and 111 are in specific frequency relation. The sound sources 110 and 111 have plural sound generation channels and generate musical sounds of frequency indicated according to the sound generation assignment of the sound generation assigning means 101. Consequently, the wide timbre variation is obtained and the timbre close to the image of the pipe organ can be set.
Patent JP-H02251247-A (JP)
Title: Catalyst for decomposing nitrogen oxide
Inventor: IWAMOTO MASAKAZU
IPC: B01J29/24
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a catalyst for efficiently removing nitrogen monoxide even from gas low in the concn. of nitrogen monoxide by containing Cu and a metal such as Co or Ni in zeolite. CONSTITUTION:Copper and one or more kind of a metal selected from Co, Ni, La and Ce are introduced into zeolite of xM2/nO.Al2O3.ySiO2.zH2O (wherein n is a valency of a cation M, x=0.8-2.0, y>=2.0 and z>=0) by an ion exchange method or an impregnation method. Since the catalyst thus obtained is enhanced in the decomposition activity of NO, said catalyst removes nitrogen monoxide efficiently even from gas low in the concn. of nitrogen monoxide.
Patent JP-H09266673-A (JP)
Title: Dc power device
Inventor: GOURIKI TAKESHI
IPC: H02M7/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To conduct self-excited chopper control surely by setting a period, when two switching elements are turned on forcibly at the same time, immediately after the zero-crossing point of an AC power. SOLUTION: A chopper circuit 1 is composed of a first switching element Q1 and a second switching element Q2 , two diodes D1 , D2 , an inductor L1 , and a smoothing capacitor C1 . An oscillation control circuit 4 self-excited chopper controls both switching elements Q1 , Q2 on the basis of a current flowing through the inductor L1 . The oscillation control circuit 4 gives each switching element Q1 , Q2 starting pulses prior to self-excited chopper control immediately after the zero-cross point of an AC power AC. A comparator CP1 and a timer circuit TM1 turn the switching element Q1 , on and wait the on of the switching element Q2 before the generation of starting pulses.
Patent JP-H068149-A (JP)
Title: Clamping device
Inventor: NORUBAATO RINDENTAARU
IPC: B25B5/16
Filed: 1993-03-05
Abstract: PURPOSE: To clamp one object while abutting it on the end surface of a working material easily and effectively by one vise, and at a low cost by providing an auxiliary clamp element provided to a second slide rail for sending out it toward the working material. CONSTITUTION: This clamp device is provided with a vise 10 with a clamp disk 32 as a clamp element provided to two clamp levers 16, 18 capable of sliding and fixing on a slide rail 14 and to the one clamp lever 18. To the slide rail 14 of the vise 10, a second auxiliary slide rail 44 extending in the perpendicular direction to the rail 14 is provided so as to be fixed by a holding leg 60, and so that an auxiliary clamp lever 48 is slidably and fixably provided to the second auxiliary slide rail 44. To the auxiliary clamp lever 48, a clamp disk 52 as an auxiliary clamp element capable of sending out toward the working material is provided.
Patent JP-H05272320-A (JP)
Title: Valve system for internal combustion engine
IPC: F01L1/26
Filed: 1992-03-27
Abstract: PURPOSE:To provide a valve system for an internal combustion engine by which lubricating oil can be supplied reliably to lost motions to energize and support rocker arms and an operational failure can be prevented without causing abrasion. CONSTITUTION:A valve system for an internal combustion engine is provided with an air intake and air exhaust cam shaft in which a low speed cam and a high speed cam are installed and a pair of rocker shafts. A main rocker arm engaged with an air intake or air exhaust valve is installed integrally in the rocker shafts, and a low speed rocker arm 34 and a high speed rocker arm 35 are also installed so as to be rotatable freely, and rock pins to be engaged with/disengaged from the respective rocker arms 34 and 35 and a hydraulic control device to control these operations are provided in the rocker shafts. Low speed and high speed lost motions 42 and 43 are provided to apply an energizing force to the low speed and high speed rocker arms 34 and 35, and an oil supply passage 156 and an oil supply port 157 are formed to supply lubricating oil to sliding parts between cylinders 44 and plunger 45 constituting these low speed and high speed lost motions 42 and 43.
Patent JP-H03269506-A (JP)
Title: Focus state detector
Inventor: YAMAZAKI MASABUMI
IPC: H04N5/232
Filed: 1990-03-20
Abstract: PURPOSE:To always exactly, estimate the reliability of a focus state by detecting the focus state in accordance with the output of a fuzzy inference means which infers the reliability of the correlation quantity in accordance with the normalized correlation quantity and the correlation CONSTITUTION:The normalized correlation quantity is the value contg. ambiguity as the reliability and there is often the case the mis-focuing arises or conversely the mis-focusing is judged in spite of the focusing if the height of the reliability is judged by comparing a certain specified value. The normalized correlation quantity and the contrast quantity outputted from a contrast value computing circuit are, therefore, introduced to a fuzzy inference circuit where the reliability of the spacing between an image A and an image B is inferred. The reliability of the spacing between the two image on the sensor determined by the computation in inferred by the fuzzy inference using the normalized correlation quantity which does not depend on the brightness distribution of the images as the inference data in such a manner and, therefore, the reliability of the focus state is always exactly estimated.
Patent JP-2000262330-A (JP)
Title: Foldable table
Inventor: HAYASHI NOBUKANE
IPC: A47B3/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a foldable table capable of stopping or traveling by vertically moving casters in interlock with a single process for pivotally moving a top plate in the foldable table. SOLUTION: In the table 1 obtained by connecting the top plate 3 to the upper part of a leg 2 in a pivotally movable manner with a connecting pin, the leg 2 is formed of a horizontally elongated leg base 4 and a stud 5 erected on the base. Concerning the base 4, fixing stands 6 are formed projecting downward from inside at both-end edge parts in the longitudinal direction; sliding cylinder parts 7 mounting the casters 8 are fitted to the stands 6 in a vertically movable manner; links 9 to 12, 20 for vertically moving the parts 7 along the stands 6 linked with pivotal movement of the plate 3 are arranged in the leg 2. When the top plate 3 is at a horizontal position, the parts 7 are raised by linking and the stands 6 are grounded. When the top plate 3 is at a vertical position, the parts 7 are lowered by linking and the casters 8 become travelable.
Patent JP-S62229402-A (JP)
Title: Adaptive controller
Inventor: KANDA MASAE
IPC: G05B13/00
Filed: 1986-03-31
Abstract: PURPOSE:To secure the safety of a plant and the reliability of control by letting a control parameter checking part check a new control parameter obtained by a control parameter designing part, and updating and registering the control parameter that is judged to be applicable. CONSTITUTION:The titled controller incorporates the control parameter checking part 18 at the following stage of the control parameter designing part 17. Namely the control parameter checking part 18 makes sure that a parameter is applicable to the plant, and never registers an improper control parameter in a controller 11. Accordingly an optimum control parameter can be updated and registered in the controller 11 without fail. Moreover the optimization of a control parameter can be judged, updated and registered without manual measures, thereby saving labor.
Patent JP-S54162501-A (JP)
Title: Record disc and production thereof
Inventor: UNO TAKUROU
IPC: G11B3/72
Filed: 1978-06-13
Abstract: PURPOSE: To enable the stylus of the travelling body which travels on modulated grooves at a constant speed to perform tracing smoothly by providing one or more modulated grooves of (un)fixed shape in endless or ended form in discs of unspecific shapes.  
     CONSTITUTION: The original disc 13 of record to be cut is placed on a table 17. With a recording stylus 16 being held fixed, the table 17 is moved laterally and longitudinally or the stylus 16 is relatively moved with the table 17 based on the signal to be recorded. In this way, one or more modulated grooves of fixed or unfixed shape are provided in endless or ended form in the disc having unspecific shapes. Even if the modulated grooves are of intricate shapes, the travelling speed of the stylus of the travelling body of cartridge self-travelling type for the modulated grooves is maintained constant and the reproduced sounds of the corrcet interval  may be surely obtained. Such constitution is obtainable readily and inexpensively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56166636-A (JP)
Title: Semiconductor magnetic modulator
Inventor: HONDA HARUMI
IPC: H03K17/73
Filed: 1980-05-28
Abstract: PURPOSE:To reduce the loss of a thyristor due to a discharge current flowing when a saturable coil is saturated, by connecting one terminal of a capacitor to one terminal of a power source for charging the capacitor via a charge resistance and the other terminal of the capacitor to the other terminal of the said power source. CONSTITUTION:When a trigger signal is applied to the gate 5d of a thyristor, the thyristor turns on to flows a discharge current from a capacutor 2 to a saturable coil, saturable transformer and the thyristor and at the same time, a discharge current flows to a capacitor 9, diode, current-limiting resistance 10 and the thyristor. When the saturable coil is saturated, a large discharge current determined by the discharge voltage of the capacitor 9, the current-limiting resistance and the conduction resistance of the thyristor flows to the anode of the thyristor and the large current flows to a main thyristor gate 5f as well. Consequently, the diffusion speed of the passing region of the thyristor 5b is increased and the conduction resistance is decreased, so that the loss of the thyristor due to the discharge current flowing when the saturable coil is saturated is reduced.