baber/WOPTO huggingface dataset:
Patent JP-H0424845-A (JP)
Title: Information processor
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F11/14
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the deterioration of availability of an address conversion table by using a normal processor in place of an abnormal processor among those processors included in the directory of the address conversion table. CONSTITUTION:When the abnormality is detected among the arithmetic processors 24 - 27, this abnormality is reported to a processor control part 28. The part 28 checks the abnormal processor No and a processor control register 2810 which controls the workable processors. Thus the workable processors can be grasped, and the processors 24 - 27 which transmit the forcible clear requests are decided by a forcible clear request transmission part 2830 which clears forcibly the address conversion tables included in the address conversion parts 16 - 19. In this case, a workable processor having the smallest No is selected. Thus the deterioration of availability is prevented for the address conversion table.
Patent JP-S5755335-A (JP)
Title: Discharging structure for evaporator drainage of air conditioner
Inventor: UMETSU KENJI
IPC: F24F13/22
Filed: 1980-09-18
Abstract: PURPOSE:To eliminate insulator materials used on a drainage pan and drainage discharging hose and make the size small, by heating the drainage discharged from an evaporator at more than its dew point with apparent heat of room air suctioned and draining the heated drainage to the outside of a machine. CONSTITUTION:Warm room air suctioned from a blower 3 to a machine through a suction inlet 2 during n operation of an air conditioner is cooled by means of an evaporator 1 and blown out into a room through an blown-out outlet 4. Then water contained in the room air is condensed and dew is attached or accumulated on the outside surface of the evaporator 1 forming drainage. The drainage is dropped into a first drainage pan 9 and collected there. The accmulated drainage is heated with said warm air flowing through a gap 7 formed vetween a drainage surface, whose level is determined by a height of an overflow opening 6, and the lower end of the evaporator 1. Therefore, temperature of the drainage drained to a draining hose 12 becomes more than the dew point and discharged to the outside.
Patent JP-S5832545-A (JP)
Title: Method for changing sectional dimension of continuously cast ingot
Inventor: NAKAI TAKESHI
IPC: B22D11/05
Filed: 1981-08-19
Abstract: PURPOSE:To change the sectional dimension of metallic ingots continuously with simple installations by holding the side faces of the molten metal right after casting by means of an electromagnetic force and changing and adjusting the intensity of the electromagnetic holding force and casting speed. CONSTITUTION:When AC current J is applied to an induction coil 4, the current J' in the direction opposite from that of the coil 4 flows in the surface of molten metal 3 opposed to the coil 4 by the effect of the AC magnetic field H generated by said current, then an electromagnetic force F acts. The force F is the force in the direction where the metal 3 does not contact with a non-metallic mold 2 and one side of the molten metal is held by the electromagnetic force. If such electromagnetic holding force is controlled by changing and adjusting said force in association with the casting speed, the shape of the molten metal changes and the sectional dimension such as width or thickness of the ingot is changed.
Patent JP-H0750783-A (JP)
Title: Character font synthesizer
Inventor: ABE NOBUSATO
IPC: H04N19/85
Filed: 1994-05-19
Abstract: PURPOSE:To simplify processing to add character data on informationcompressed image data more than ever and to suppress power consumption required for the processing. CONSTITUTION:Plural character fonts are stored in a font ROM 17 in advance. Each character font is constituted of at least one orthogonal transform coefficient for block, respectively. The information-compressed image data is stored in memory M by dividing original digital image data into plural blocks and applying orthogonal transformation and encoding to the image data at every block. The image data read out from the memory M is decoded by a decoding processing circuit 25, and the orthogonal transform coefficient is found at every block. Either the block with the orthogonal transform coefficient decoded by the decoding processing circuit 25 or the block with the orthogonal transform coefficient read out from the font ROM 17 is encoded by a Huffman encoding processing circuit 24, and it is written on the memory M as encoding data.
Patent JP-S5755775-A (JP)
Title: Control device for voltage-type inverter
Inventor: MAEKAWA TSUYOSHI
IPC: H03B28/00
Filed: 1980-09-18
Abstract: PURPOSE:To perform high-accuracy control without increasing the memory capacity of an ROM, by a method wherein the output in a function generator sending a function signal corresponding to an electrical angle command signal and an amplitude command signal are compared and a pulse width modulation control signal is obtained. CONSTITUTION:An amplitude command signal generator circuit 10 generates a signal instructing the amplitude value by the feed back signal of output voltage and on the other hand, an electrical angle command signal generator circuit 11 generates a signal instructing the switching electrical angle of an inverter and the signal is fed into an ROM25 in which an optimum switching pattern has been written, to generate a corresponding function signal. And these signals are compared by a comparator 26 to form a constant-voltage and constant-frequency inverter by supplying the signals to a switching element through an OR circuit 27 and latch circuits 28. Therefore, the inverter can be controlled with high accuracy without increasing the memory capacity of the ROM in PWM control using the ROM.
Patent JP-H06317079-A (JP)
Title: Hammer grab for cast-in-place pile construction
Inventor: NAKO MASAMI
IPC: E02F3/47
Filed: 1993-05-06
Abstract: PURPOSE:To increase the take-in amount of excavated earth and sand by installing an elevating/sinking frame which elevates and sinks in association with the motion of a wire rope within the body of a hammer grab, furnishing a plurality of links to transmit the motion of the frame to a pair of shells, and coupling one-side ends of these links with the two ends of each shell. CONSTITUTION:In the condition that a latch 3 installed at a hammer grab is hitched at a hitch piece 12, the body 1 of the hammer grab is hung by a wire rope 17. At this time, shells 20 are in opened condition, and if the wire rope 17 is paid off to permit the grab body 1 to fall, the shells 20 bite into the earth deeply, so that the take-in amount of the excavated earth and sand increases wherein the earth and sand have no risk of extruding from the joining faces of the shells 20. When the shells 20 bite into the earth, their tips receive a vertical load due to collision with the ground, but because the two ends of each shell 20 are coupled with links 36 and the shells 20 are supported on an elevating/sinking frame 6 through the links 36 and a beam 30, the load is transmitted to the frame 6 from the ends of the shells 20.
Patent JP-H0228305-A (JP)
Title: Power supply
Inventor: YAMAMOTO HIROTAKA
IPC: H01G4/12
Filed: 1989-05-25
Abstract: PURPOSE:To increase output or reduce size of various kinds of power supply by a method wherein a ceramic capacitor using strontium titanate ceramic is used as a member of a circuit. CONSTITUTION:Ceramic 1 of strontium titanate, bismuth titanate and lead titanium is used as a ceramic capacitor. This is employed in a power supply device with ceramic 1 used where relative dielectric constant is 1060 to 1880, dielectric loss is 0.1% or less, voltage dependence 1kV/mm of electrostatic capacity is 9% or less per electric field having thickness of dielectric material, and reduction ratio of electrostatic capacity at 85 deg.C with respect to the electrostatic capacity at 20 deg.C is 25% or less. Even if the dielectric constant is relatively large, the rise in temperature during use can be reduced since the high frequency dielectric loss is small; and deterioration in electrostatic capacity during electricity charging can be reduced. This enables increase in output and reduction in size of a power supply.
Patent JP-H04355851-A (JP)
Title: Data destruction preventing system for ram disk
Inventor: WATANABE TAKASHI
IPC: G06F1/24
Filed: 1991-06-01
Abstract: PURPOSE:To prevent data of a RAM disk from being destroyed by data transfer or refresh due to a DRAM not only during operation of a CPU but also in the practical level by suppressing sending of a synchronous reset signal even at the time when a hold signal is active. CONSTITUTION:If the time when an asynchronous reset signal *RESET is inputted to a reset control part 11 to generate a synchronous reset signal *RST- SYNC is in the CPU cycle, the reset signal +RST-SYNC is sent by the next clock of a ready signal *READY to perform the reset. Consequently, reset is performed without destroying data of the RAM disk consisting of the DRAM.
Patent JP-S5254832-A (JP)
Title: Fuel heating automatic jet valve
Inventor: YANAGIHARA SHIGERU
IPC: F02M53/06
Filed: 1975-10-29
Abstract: PURPOSE: A fuel vaporization chamber associated with a combustion chamber through a narrow hole with a valve is provided in a body having a valve switchable with an actuator responsive to the pressure within the combustion chamber to obtain a valve for automatically jetting the fuel to enable ignition and combustion easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10290506-A (JP)
Title: Signal generator for wiring box
Inventor: UMEKI MASAMI
IPC: H02G3/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To accurately find a wiring box even though the box is buried and the verification of its location becomes difficult during electric work by providing a signal and a limit switch in. a case, placing a cover outside the front of the case, an external switch terminal below the left side surface and a power supply switch on the rear. SOLUTION: Fixing fittings 1 to be attached to a wiring box are provided at two upper and lower positions at the front of the main body, and a cover 2 is provided at the front side. Moreover, a signal 3 and an external switch terminal 7 are provided on the left side surface, and a power supply switch 4 is provided on the rear surface. In addition, a limit switch 5 and a battery or battery case are provided inside the main body. When the signal generator is used in this construction, the case is fixed in a wiring box with predetermined bolts during work.  When drilling a box through a wall depending on the progress of work, if a marking on the floor or dimensions on the drawings are uncertain, then drill a hole 0.5 mm in diameter for example, try to find the box with a pin and push the cover, then a signal is activated and the location can be conformed and drilling work can be performed.
Patent JP-S61288597-A (JP)
Title: Cabinet for speaker
Inventor: YAMAMOTO SHUJI
IPC: H04R1/02
Filed: 1985-06-15
Abstract: PURPOSE:To prevent the occurrence of a sound including distortion due to air passing through a duct by providing the 1st duct part with approximately a constant section, which is a cabinet installing a speaker and opens inside, and the 2nd duct part whose section increases slowly outside. CONSTITUTION:When the speaker 26 acts, the air in the cabinet 10 moves in and out the cabinet 10 through a duct 16, and vice versa. At this time, the 1st duct part 16a acts as a resonance part. On the contrary, the 2nd duct part 16a acts as reducing slowly the pressure of the air moving inside to outside the cabinet 10, because its section increases slowly from the 1st duct part 16a to a hole 36. As a result the pressure of the air moving inside to the outside the cabinet 10, that is, sound pressure, is slowly reduced in the 2nd duct part 16b even when the air moves through the duct 16, and said air will not develop an irregular air flow, whereby insuring the sound including the distortion is not caused.
Patent JP-S5255148-A (JP)
Title: Speed control system for elevator
Inventor: SATOU TSUYOSHI
IPC: B66B1/24
Filed: 1975-10-29
Abstract: PURPOSE: To provide a speed control system for elevator, in which comparison is made between actual speed of elevator cage and the speed desirable in view of the distance to the destination floor, whereby command acceleration is increased and reduced so as to bring the actual speed of the cage as near to the ideal speed as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6152203-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1985-06-14
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-S61288318-A (JP)
Inventor: TACHIKAWA MASAKAZU
IPC: H01B17/64
Filed: 1985-06-15
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-S5653790-A (JP)
Title: Disposing method for sewage
Inventor: KONISHI TSUTOMU
IPC: C02F3/30
Filed: 1979-10-09
Abstract: PURPOSE: To dispose sewage easily in rotary disc filter bed method, by operating an aeration facility in such a manner that the conditions in the disposing apparatus for sewage are partly aerobic and partly anaerobic.  
     CONSTITUTION: At least two out of plural aeration facilities installed at the bottoms of plural treating chambers which constitute a sewage disposing tank 2 are operated intermittently and alternately so as to produce aerobic and anaerobic conditions, hereby only fungi having high activity are utilized. For example, a sewage-disposing tank 2 is divided into treating chambers 2aW2d, and aeration facilities 5aW5d are installed at the bottoms of every treating chambers. Sewage is disposed by the action of biomembranes adhered to the surface of filtering medium 4n which is fixed to a rotating shaft 4r. The sewage sent from a settling tank 1 is led to the disposing tank 2 where it is disposed by supplying air constantly from the aerating facilities 2a, 2d, and alternately and intermittently from the aerating facilities 2b, 2c while rotating the filter medium 4n. Hereby low activity fungi are filtrated under anaerobic conditions thereby improving disposing efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07329421-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/337
Filed: 1994-06-13
Abstract: PURPOSE:To prevent the discoloration of a developed color part and a background part by adding a zinc salt of a specific benzoic acid derivative to a thermal recording layer. CONSTITUTION:At least one kind of a zinc salt of a benzoic acid carboxyamide derivative represented by formula (R1 is a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom, R2 is a 1-5 alkylene group or a 6-10C arylene group and m is 0 or 1 is added to a thermal recording layer. The zinc salt of the benoic acid carboxyamide derivative is a component used for enhancing storage stability and has coupling properties in a thermal recording material. Therefore, the discoloration of a color developed part and a background part can be prevented.
Patent JP-S6023398-A (JP)
Title: 5-fluoro-2'-deoxyuridine derivative, its preparation and antineoplastic agent containing said derivative as active component
Inventor: KAWAGUCHI TAKEO
IPC: A61K31/7064
Filed: 1983-07-20
Abstract: NEW MATERIAL:The compound of formula I (n and m are integer of 1-18) and its salt. EXAMPLE:3',5'-Dimalonyl-5-fluoro-2'-deoxyuridine. USE:Antineoplastic agent. PREPARATION:The compound of formula I can be produced e.g. by (1) reacting the compound of formula II (R is protected hydroxyl group) with the reactive derivative of the compound of formula III (e.g. malonic acid) in the presence of a base, (2) removing the protecting group from the product, (3) reacting with the reactive derivative of the compound of formula IV (m' is integer of 1-18) in the presence of a base, and if necessary, (4) converting the product to a salt.
Patent JP-H07301022-A (JP)
Title: Parking controller
Inventor: IWASAKI HIROSHI
IPC: E04H6/42
Filed: 1994-05-09
Abstract: PURPOSE:To facilitate the driving-out at a power failure, by constituting an electromagnetic brake of a restricting plate actuated by a motor so as to release the brake at a power failure, in an unmanned parking zone and falling down the restricting plate by hands or the own weight. CONSTITUTION:When a parking space is vacant, a restricting plate 22 is falled down and as wheels come into contact with wheel stoppers S, an actuating controller 10 actuates a motor to erect the restricting plate 22. And an electromagnetic brake is actuated to keep the restricting plate 22 to be in the erected state. When a fee is fed into the fee stand provided with a timer on driving out, the parking fee meter is actuated to tumble the restricting plate 22. A release device of the electromagnetic brake is provided in the controller 10 for the time when the electromagnetic brake does not work due to an electric failure or a motor trouble, in the above state. At a power failure, the parking fee is charged and the restricting plate 22 is tumbled by hands or the own weight. In this way, the driving-out at a power failure is facilitated.
Patent JP-S5254701-A (JP)
Title: Method and apparatus for removing dust generated by thedischarge of co ke
Inventor: NISHIHATA TSUNEO
IPC: C10B45/00
Filed: 1975-10-30
Abstract: PURPOSE: To remove effectively the dust scattered from the grate of a coke guide car and the quenching car by ejecting high pressure gas in the coke guide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6111834-A (JP)
Title: Button device of channel selector
Inventor: OOHASHI TAMAKI
IPC: G05G1/12
Filed: 1984-06-27
Abstract: PURPOSE:To prevent a button or a restoration spring from being dropped by fixing the button on the end part of an operation shaft supported by a supporting frame so as to be slid and pivoted and connecting the restoration spring between the button and the supporting frame. CONSTITUTION:The botton 2 fixed on the operation shaft 3 is made of synthetic resin or rubber and an inner hole 13 connecting a large diameter part 13a with its small diameter part 13b in its axial direction is formed on the center part of the button 2. In a metallic sleeve 14 connecting its large diameter part 14a with a small diameter part 14b in its axial direction, the end part of the operation shaft 3 is fixedly engaged with the inner periphery of the small diameter part 14b and the large diameter part 13a of the inner hole 13 of the button 2 is pressed to the outer periphery of the large diameter part 14a. The restoration spring 15 is connected as a load between the rear plate 1b of the supporting frame and the linkage part 14c of the sleeve 14. At the replacement of the button 2, the botton 2 is pulled out from the sleeve 14 and th large diameter part of another button 2 is pressed into the sleeve 14.
Patent JP-H05323893-A (JP)
Title: Operation part controller
Inventor: SHIMOZAKA HISANORI
IPC: G09G3/00
Filed: 1992-05-22
Abstract: PURPOSE:To prevent an LED, etc., from deteriorating or burning owing to the continuous driving of a device such as the LED due to an open circuit of a data signal line or synchronizing signal line by stopping driving the device in the case where the signal from a main control part does not vary for a previously set time and longer. CONSTITUTION:The operation part controller which drives the device 4a on a dynamic scanning basis according to the signal from the main control part 5 is provided with a detecting circuit 2 which detects the variation state of the signal and a timer 3 which clocks a time. This controller is provided with a control circuit 4 which decides whether or not the data signal, etc., varies in the certain set time, e.g. a time corresponding to a single scan, and stops driving the device 4a when not. Consequently, a large current is prevented from flowing for a long time in a state wherein all devices or the specific device 4a is continuously driven to eliminate the possibility that the device 4a deteriorates or burns.
Patent JP-S6040343-A (JP)
Title: Sheet paper feeder
Inventor: SUZUKI YOUJI
IPC: B65H5/26
Filed: 1983-07-20
Abstract: PURPOSE:To facilitate selection of required number of sheet papers to be fed, by deforming the sheet paper carrying means with correspondence to lifting/lowering of a screw member and feeding the sheet paper to the fixed receiving section. CONSTITUTION:Upon operation of a tray selection switch for selecting a tray 2 of free size, a stepping motor 10 will rotate by selected rotation to lift an elevating member 11 through rotation of a screw rod 6 thus to face the bugle- shaped open end of a flexible guide shoot 16 with the selected tray 2. Here, the sheet paper carrying means 12 comprised of coupling links 13-15 and carrying rolls 17-20 will deform to couple between the elevating member 11 and the paper receiving section 23. Upon rotation of the discharge roll 4 of selected tray 2 and each carry roll 17-20, the uppermost sheet paper 1a is fed to the paper receiving section 23 of copy machine 22.
Patent JP-2000321207-A (JP)
Title: Method for calibrating reactive sensor
Inventor: HASHIZAKI MOTOHIRO
IPC: G01N21/27
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily maintain a detection level with improved reproducibility by adjusting the sensing level of emission intensity with a calibration gas and eliminating the scattering of sensing accuracy. SOLUTION: While the pressure of a reaction chamber 4 is reduced by exhaust 13 and plasma is generated, a valve 16 is opened and a calibration gas 12 is supplied from a gas introducing pipe 10 to the plasma. Then, emission intensity by the calibration gas 12 is measured by a sensing part 1, and the measurement value of the emission strength is compared with the measurement value of the sensing level by a control part 3. In this case, when the emission sensing intensity is weaker than a specific value, an application voltage to a photomultiplier is increased by a high-voltage power supply 17. Otherwise, the application voltage is decreased.  The measurement is repeated and calibration is completed when the comparison result reaches a specific value or a specific range, thus easily calibrating the sensing level difference of emission intensity due to the operation time of a device and the difference in each device with improved reproducibility.
Patent JP-2000320076-A (JP)
Title: Metal fitting for fixing roof tile
Inventor: KIMURA MATSUE
IPC: E04D1/34
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for fixing sort tiler, many kinds of which having different shapes can be manufactured easily without using a mold and manufacturing cost can be reduced. SOLUTION: A western tile 11 has a pair of inserting holes 16 in a tail 12. The inserting holes 16 are formed in a pair of projecting sections 17 projected to the surface side of the western tile 11 respectively, and the surface of the western tile 11 forms stepped sections by the projecting sections 17. The metal fitting 20 is manufactured by bending and forming a wire rod composed of stainless steel by a molding machine receiving the command control of a numerical control device. The metal fitting 20 has a mounting section 21, which is formed in a loop shape and into which a nail 23 can be inserted, on one end side, and has an engaging section 22 being formed in a hooky shape and capable of engaging with the head 13 of the western tile 11 on the other end side.  A stepped section 24 corresponding to a stepped section by the projecting section 17 of the surface of the western tile 11 is formed at the base end of the mounting section 21.