baber/WOPTO huggingface dataset:
Patent JP-H08171412-A (JP)
Title: Controlled object monitoring system
Inventor: SHIOMI KAKUICHI
IPC: H04B7/15
Filed: 1995-02-23
Abstract: PURPOSE: To acquire the position data on many controlled subjects included in a specific area by a small number of communication circuits, in a short time and with high accuracy. CONSTITUTION: The controlled objects 1 and 2 are placed at the positions where they cannot directly communicate with a control facility 4. A controlled object 3 is placed at a position where it can directly communicate with the facility 4. These objects 1 to 3 acquire the position measurement data via the subsystems 11, 21 and 31 based on the GPS signals received from a GPS satellite 5 and then transmit these data in the time slots allocated previously. Furthermore, the objects 2 and 3 relay the position measurement data received from the objects 1 and 2. The facility 4 receives the position measurement data from the object 3 in every time slot through a monitoring subsystem 41 and at the same time discriminates a controlled subject of the transmitter side based on the received time slot.  Then the facility 4 shows the position of each controlled object based on the position measurement data obtained in every fixed monitoring cycle and also on the controlled object of the transmitter side.
Patent JP-H08237983-A (JP)
Title: Drive circuit
Inventor: TAKAHASHI RYOICHI
IPC: H02P7/03
Filed: 1995-02-23
Abstract: PURPOSE: To improve the digital drive circuit for servo motor. CONSTITUTION: The drive circuit comprises a section 21 for detecting the actual rotational speed of a servo motor M to generate a digital speed detection data KD indicative of the detection results, a section 20 for comparing a digital target speed data DD indicative of a target rotational speed of the servo motor M with the speed detection data KD to control the servo motor M digitally based on the comparison results such that the actual rotational speed of the servo motor M follows up the target rotational speed. The drive circuit further comprises an abnormal rotation protective circuit 22 for stopping the driving of the servo motor M when the difference between the speed detection data KD and the target speed data DD exceeds a predetermined value.
Patent JP-H05201971-A (JP)
Title: Benzenesulfonamide derivative containing cyclic amine
Inventor: ITO YASUO
IPC: A61K31/40
Filed: 1992-01-28
Abstract: PURPOSE:To provide the subject new compound having antagonistic action on thromboxane A2 receptor and useful as a platelet aggregation suppressing agent, an antithrombotic agent and an antiasthmatic agent. CONSTITUTION:The compound of formula I (R<1> is H, lower alkyl, lower alkoxy or halogen; R<2> is H or lower alkyl; m, is 2 or 3; n is 0 or 1; p is 2-5), e.g. 3-[3-(4- chlorophenylsulfonylamino)-1-pyrrolidinyl]propionic acid methyl ester. The compound of formula I can be produced by reacting an amine derivative of formula II with a compound of the formula X-(CH2)p-CO2R<2> (X is halogen) or CH2= CHCO2R<2> optionally in a solvent and optionally in the presence of a base.
Patent JP-S55129627-A (JP)
Title: Brake device for dewatering machine
Inventor: WATANABE MICHIO
IPC: B04B9/10
Filed: 1979-03-27
Abstract: PURPOSE: To uniformly provide the clearance between a brake band and wheel of the dewatering machine and prevent the brake band from hanging down, by providing a band supporter of stepped cylindrical shape in a portion in which the clearance between the brake band and the brake wheel comes to be windened when the brake is released.  
     CONSTITUTION: The brake device for the dewatering machine is operated in such a manner that the contracting force of a spring 10 causes a brake band 7 to approach to circumferentially wind up the side face of a brake wheel 3 and apply a brake by the friction of a brake shoe 8. Here in a position where the clearance between the brake band 7 and the brake wheel 3 comes to be widened when the brake band 7 is opened, a stepped cylindrical band supporter 12 is fixed onto a brake device mounting plate 6. When the brake band 7 is opened to be expanded to the outside, this expansion is retained by a small diametrical cylindrical side face 12A of the band supporter 12. While a hanging down portion of the brake band 7 is supported by a stepped part 12B of the band supporter 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58154154-A (JP)
Title: Vacuum pump
Inventor: ONO SHIYOUICHI
IPC: H01J41/12
Filed: 1982-03-09
Abstract: PURPOSE:To extend the traveling distance of moving electrons remarkably by installing at least one set of electrostatic focusing lens electrodes in a space used for the ionization of gas molecules. CONSTITUTION:Part of electron groups flowing out from the small holes of a flat electrode 1 into the external space in which electrode groups are positioned, after traveling along a through path by being accelerated by a positive high electric potential of electrodes 4, pass through the through path without flowing into electrode groups 4 and 5 by receiving the electrostatic focusing lens effect caused by the electrode groups 4 and 5, and come close to an electrode plate 6 which is maintained at a negative electric potential. Then, almost all electrons travel in the reverse direction by being repulsed by the negative electric potential of the electrode plate 6, and travel back toward the flat electrode 1 after passing through the through path of the electrostatic-focusing-lens electrode groups. Therefore, electron groups reciprocating for a long distance, vigorously collide with and ionize gas molecules remaining in a pump space provided in a vacuum case 11. As a result, since pairs of a gas ion and a secondary electron  are produced, the ionization rate of the remaining gas molecules is noticeably  increased.
Patent JP-S61197713-A (JP)
Title: Intake of multicylinder internal-combustion engine
Inventor: YOSHIKAWA YASUO
IPC: F02B75/18
Filed: 1985-02-25
Abstract: PURPOSE:To provide an optimum inertia intake by disposing communicating valves in respective intake paths of cylinder group having discrete ignition sequence, providing long and short branch confluence paths in the respective intake paths and disposing a switch valve in the short path to controllably open and close each valve according to the rotational frequency of an engine. CONSTITUTION:A cylinder group having discrete ignition sequence is divided into two 23a-c and 23d-f communicating respectively to first volume chambers 28, 30 in an inertia super-charging housing 21. The first volume chambers 28, 30 and second volume chambers 29, 31 communicate to each other through long paths 41, 43 of pipes 32, 33 and short paths 42, 44 as short-circuit path. The second volume chambers 29, 31 communicate to each other through a communicating valve 36. According to the increase of rotational frequency of an engine are controllably opened and closed valves in such a way as from closing all valves to opening valves 34, 35, then to closing valves 34, 35 and opening a valve 36 to opening all valves in the maximum rotational frequency to provide the optimum intake length and volume in each rotational frequency.
Patent JP-H06253214-A (JP)
Title: Infrared image pickup device
Inventor: TANAKA AKIO
IPC: H04N5/3728
Filed: 1993-02-25
Abstract: PURPOSE:To prevent all picture elements from being disable in the operation due to charge overflow of a CCD at abnormal state in part of a detector in the thermal infrared ray image pickup device using a thermocouple and a bolom eter or the like as a detector and using a CCD or the like as a scanning section. CONSTITUTION:A bypass circuit which limits an output of a detector to be a predetermined voltage or below when a detector is abnormal is provided. The bypass circuit is formed by providing a bypass resistor 116 in parallel with a thermocouple 115. Thus, even when a part of picture elements is abnormal, an output of the detector is limited within a predetermined voltage and charge overflow of the CCD is prevented.
Patent JP-H09229745-A (JP)
Title: Liquid surface level measuring device
Inventor: WADA MASAYA
IPC: G06T7/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To exactly measure the liquid surface level of liquids having different degree of transparency and color by aligning the longitudinal direction of a band-like background plate with the direction of length of a pipe, applying it on the outer circumferential face of the rear face side of the pipe, and processing an image photographed from the front, including the liquid surface of liquid moving up and down in the pipe. SOLUTION: Width has a chord length G less than the inside diameter D of a pipe 1, the longitudinal direction thereof is aligned with the direction of the length of the pipe 1, and a background plate 3 having the length including the fluctuating range of a liquid surface level is adhered and stuck to the outer circumferential face of the rear face side of a colorless transparent cylindrical plastic pipe 1. And, objects such as the pipe 1, liquid 2 inside the pipe and the background plate 3 are illuminated from the front, photographed with a telecamera 5 for monochrome or color, and an image signal is transmitted to an image processing device 6.  The processing device 6 amplifies and restores (perform analog processing), perform digital conversion, and a liquid surface level is measured after prior processing such as binary based on noise removal, strain correction and threshold value and extraction of the characteristic of the liquid surface level.
Patent JP-S59162473-A (JP)
Title: Measurement of distance
Inventor: OGAWA KEISHI
IPC: G01S5/16
Filed: 1983-03-07
Abstract: PURPOSE:To achieve a quick distance measurement at a high accuracy with a simple construction and work by receiving a light beam rotating at a constant speed with three light receiving stations set at fixed positions to detect difference in the arrival time between the positions. CONSTITUTION:A rotary light source 1 of a laser beam is set at a light emitting point D and light sensors 2 are at a fixed measuring point A and auxiliary points B and C. A time reader 3 detects differences t1 and t2 of time when a rotational frequency N/min. of a rotary beam arrives the points A, B and C. Angles P and Q are calculated with an arithmetic circuit 4 from the time differences to determine distances AD, BD and CD and the inclination of the triangle ABC with respect to the fixed point D as the angle and three sides (l), (m) and (n) are known. Thus, a quick distance measurement can be performed at a high accuracy.
Patent JP-H02216173-A (JP)
Title: Cleaning device for image forming device
Inventor: NAKAZAWA NOBUO
IPC: G03G21/00
Filed: 1989-02-17
Abstract: PURPOSE:To improve picture quality by making the gap between a roller and an image carrier greater in a central part and less on both ends and forming the surface of the roller with substance having less surface energy. CONSTITUTION:When toner remaining on a photosensitive body 1 comes to the position of a cleaning device 2, it is scraped away from the photosensitive body by a cleaning blade 3. A magnet roller 4 attracts the toner recovered from the photosensitive body 1 and carries it. The carried toner is stored in the toner pool B of a toner layer thickness regulating roller 5. A part of the toner naps on the surface of the roller 4 to form a magnetic brush, comes to the opposite position to the photosensitive body 1 as the roller 4 rotates, and is cleaned out in sliding fashion. The roller 5 is made of nonmagnetic material, and its surface is coated with fluorine contained resin of 10 to 50mum. The central part of the roller and its both ends have different diameters, and a gap d1 is less than (d). Consequently, toner is prevented from leaking from both ends of the roller 5 to prevent toner soil. An excellent image can thus be obtained.
Patent JP-H09233420-A (JP)
Title: Video picking up device
Inventor: ASADA SATOSHI
IPC: G06F13/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To copy preserved video data inside another video picking up device without interposing any information processor such as a computer and to easily utilize the data of picking up conditions as well concerning a video picking up device such as digital camera or electronic still camera with which the data of picked up video can be preserved in a storage medium. SOLUTION: The data of picked up video and the data of its picking up conditions are preserved in a storage device 13. When the copy instruction of any data selected out of them is inputted from an instruction input part 11, a central processing unit 12 stores these selected contents in a memory 14 and displays the selected video data on a display device 16 and these selected data are transmitted through an interface 15 to the other video picking up device. Besides, data transmitted from the other video picking up device are stored in the storage device 13.
Patent JP-H06250069-A (JP)
Title: Hollow motor and lens barrel using it
Inventor: KONDO SHIGERU
IPC: G02B7/04
Filed: 1993-02-25
Abstract: PURPOSE:To independently support an inner cylinder and an outer cylinder so that they are freely rotated and to simplify the structure by providing a pair of fixing members regulating the positions of plural steel balls between the rolling surfaces of the inner cylinder and the outer cylinder. CONSTITUTION:The hollow motor 30 is constituted of the inner cylinder 32, the outer cylinder 34, the steel balls 50, fixed charniers 52 and holding rings 54. Conical surfaces 32C are respectively formed at both end parts of the inner cylinder 32 and conical surfaces 34C are respectively formed on both end parts of the outer cylinder 34 in the same way. The plural steel balls 50 are arranged with the conical surfaces 32C and 34C of the cylinders 32 and 34 as the rolling surface. The fixed charniers 52 are set for regulating the positions of the balls 50 and formed like a ring. Besides, the charniers 52 are held by the rings 54 so that they are not removed. In such a way, both end surfaces of the cylinders 32 and 34 are formed to be the conical surface and the plural balls 50 are positioned with the conical surface as the rolling surface. Then, the positions of the plural balls 50 are regulated from both end sides by a pair of fixing members disposed on a motor fitting member without being brought into contact with the cylinders 32 and 34.
Patent JP-H01210075-A (JP)
Title: Method and equipment for baking and drying coating material
Inventor: NOZAKI HITOYOSHI
IPC: B05C9/14
Filed: 1988-02-18
Abstract: PURPOSE:To uniformly heat a work whole body and to efficiently dry coating material applied on the work and to make the appearance of the coated face excellent by feeding high-frequency current to an induction coil and heating the work surrounded with a heating plate via radiation heat emitted from the heating plate. CONSTITUTION:A coated car body (work) 14 is carried to the inside of the heating plates 18 forming a drier with a carrying means 12. Then an electric source 22 is driven to feed high-frequency current to an induction coil 16 via the conductors 20a, 20b. Thereby eddy current is induced to the conductive heating plates 18 positioned near to the induction coil 16 and the heating plates 18 themselves are heated. The whole surface of the car body 14 is uniformly heated by radiation heat emitted from the heating plates 18 and thereby the coating applied on this car body 14 is efficiently backed and dried without leaving the residue of a solvent and the appearance of the coated face of the car body 14 is made excellent.
Patent JP-H11218440-A (JP)
Title: Vibration/inclination sensor and vibration/inclination sensing electric lamp apparatus
Inventor: SADA KUNIHIRO
IPC: G08B21/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration/inclination sensing electric lamp apparatus which, of simple configuration while manufactured at low cost, senses vibration and inclination to automatically turn on an electric dump apparatus when earthquake, etc., causes power failure for dark, so that presence of itself is known in the dark for avoiding confusion and for prompt refuge. SOLUTION: A circuit 24 which turns on a lamp 23 through a slide switch 31 with a battery 26 as a power source is provided, the slide switch 31 is kept open, a weight 29 is fitted to an operation knob 32 through a strap 28, a pedestal 27 is provided, and a placement part 30 of the pedestal 27 where the weight 21 is placed is formed into such size as the weight 29 falls due to occurrence of vibration or inclination of specified magnitude. When the weight 29 falls from the pedestal 27, the operation knob 32 is stretched to actuate the slide switch 31 for turning on the lamp 23.
Patent JP-S62196509-A (JP)
Title: Coal-fired boiler with coal-gasified furnace
Inventor: UEDA AKIO
IPC: F22B31/00
Filed: 1986-02-21
Abstract: PURPOSE:To supply inexpensively coal-gasified gas and obtain a coal-fired boiler equipment with a gasified furnace and a boiler which are started and stopped efficiently in a short time by installing a refining unit for coal-gasified gas, a storage tank, its supply means, and a purging means supplying fuel exhaust gas from the boiler into the gasified furnace. CONSTITUTION:After produced gas is dusted off and desulfurized by a gas refining unit 60, it flows into a tank 70a. A boiler exhaust gas line 18 is connected to a coal-gasified furnace 50 to be able to purge by supplying boiler exhaust gas into the furnace at the stop time of a gasification line. Further, a line 13 is connected to the furnace 50 to utilize gas from the tank 70 as start-up fuel for the furnace 50. When gas is accumulated in the tank 70a, coal-gasified gas only is supplied and burnt until the temp. of air supplied to a crusher 30a reaches about 250 deg.C and after that, when the crusher 30a is able to be operated, coal-gasified gas is used as auxiliary fuel. Therefore, unburnt chart is not scattered and a start-up time is substantially shortened.
Patent JP-H09224411-A (JP)
Title: Tilling controller for power tiller
Inventor: IIDA SATOSHI
IPC: A01B63/114
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an efficient tilling controller using the output of an engine without wasting while preventing an engine stall by organically adding the control of a vehicle speed to the automatic ascending/descending control of a power tiller. SOLUTION: The controller is provided with a mixed control means consisting of an automatic ascending/descending control means maintaining a set depth of tilling by ascending/descending the power tiller and a depth of tilling correcting control means B integration-controlling a desired depth of tilling value by adding the fluctuation of the speed of the revolution of an engine.  Then the controller is provided with a vehicle speed controller C increasing the vehicle speed when the speed of the revolution of the engine is increased and reducing the vehicle speed when the speed of the revolution is reduced so as to make the speed of the revolution of the engine within a set range and a linkage control means E ascending the power tiller by the mixed control means at the time of rapid engine drop and making the vehicle speed control means C execute at the time of the gradual change of the speed of revolution.
Patent JP-H08232522-A (JP)
Title: Closure device of door for automobile
Inventor: UCHIUMI SHUNJI
IPC: E05B83/36
Filed: 1995-02-24
Abstract: PURPOSE: To avoid the damage of other parts by receiving excess load by the damage of an elastic member when excess load works to a driving transmission path. CONSTITUTION: When a door is closed, a latch member moves from an open to half-latch position, a second driving lever 95 is rocked from the place of a standby to the place of operation by power, and power is transmitted to a first driving lever 9 through an elastic member 100 from the second driving lever 95 to operate the first driving lever 91, for example, a closing lever is interlocked and the latch member is rotated from the place of the half latch to the place of a full latch. The latch member receives reaction from a sealing member mounted on the opening periphery of the door in a creeping manner with the rotation, but the elastic member 100 generates larger resilient force, and the latch member is engaged completely with a striker.  Even when the situation, in which excess load is applied to a driving transmission part such as the closing lever is generated, only the elastic member is damaged, and the situation can be returned to the state before damage only the exchanging the elastic member.
Patent JP-H06253564-A (JP)
Title: Constant value setting method for motor resonance frequency damping filter
Inventor: KUSUMI SABURO
IPC: H02P25/098
Filed: 1993-02-25
Abstract: PURPOSE:To allow easy determination of resonance frequency of a motor coupled with a load without requiring such instrument as servo analyzer. CONSTITUTION:A motor M coupled with a load F is driven by a random number signal having irregular frequency component generated from a random number generating circuit 4 independently from a PID control circuit 1 and rotational speed of the motor M at that time is stored at a memory section. Rotational speed data of the motor M thus stored is 2 then analyzed by a computer 11 and decomposed into a frequency spectrum. A resonance frequency is then determined based on the frequency spectrum thus setting a constant value for a notch filter 6. Resonance frequency can be determined easily by an inexpensive constitution additionally provided with a random number generating circuit 4 and a memory section 9 without requiring such instrument as servo analyzer.
Patent JP-H09206171-A (JP)
Title: Memo stand device for chair
Inventor: TAKAGI YUICHIRO
IPC: A47C7/70
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the device of high safety capable of surely using or housing a memo stand in a short time with a simple operation. SOLUTION: Since the turning of a turning body 14 is blocked or released just by turning a memo stand supporting body to a using position and a standing-up position for the turning body 14, the need of separately providing the locking means of the turning body 14 or the like is eliminated and the need of individually performing the operation is eliminated. Thus, when a user springs up the memo stand 7 from the using position, since the memo stand 7 is surely moved from the standing-up position to a housed position in a short time by its gravity, it does not interfere with a person at the time of emergency refuge and the safety is improved.
Patent JP-S54129136-A (JP)
Title: Anti-dental plaque agent
Inventor: SONOBE TAKASHI
IPC: A61Q11/00
Filed: 1978-03-30
Abstract: PURPOSE:To provide an anti-dental plaque agent effective to suppress the dental plaque which causes the oral diseases, containing a water-soluble glucomannan as a main component. CONSTITUTION:An anti-dental plaque agent containing >= 0.1 wt% of a water- soluble glucomannan which can be prepared from a tuberous root of devil's-tongue or a mucous substance obtained therefrom. The agent is used as a tablet for gargling, chewing gum, toothpaste, oral cream, etc.
Patent JP-S55129839-A (JP)
Title: Program inspection unit
Inventor: NAGOYA MITSUTOSHI
IPC: G06F11/00
Filed: 1979-03-28
Abstract: PURPOSE: To enable to perform the program debug simply in a short time, by selecting the connection of the control unit stopping the change in the count content of counter and the instruction bus to external input.  
     CONSTITUTION: In the unit inspecting the program of microcomputer, this unit and ROM 6 written in inspected program are connected with the path including the address bus 5 and the instruction bus 7. The terminal 10 inhibiting the increase or decrease of the program counter is connected to the evaluation chip 1, the selector switch 11 is provided with the bus 7, so that the selection between the output terminal 12 outputting the instruction of ROM 6 and the external instruction input terminal 13 which can set the instruction can be made. Thus, the instruction corrected from the terminal 13 is set and executed at the program correction part to perform the program debug simply in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio