baber/WOPTO huggingface dataset:
Patent JP-H0968305-A (JP)
Title: Waste disposal apparatus
Inventor: ONO TAKASHI
IPC: F23G5/027
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve highly efficient cooling of a residue in thermal decomposition while preventing adverse effect on separation efficiency in a separator without making large the size of equipment in a waste disposal apparatus. SOLUTION: Out of a dry distillation gas and a residue generated by thermal decomposition of wastes, the residue of the thermal decomposition is cooled in a cooler 6. The cooler 6 comprises a roughly cylindrical shell body 9 and when the shell body 9 is rotated by a motor or the like, the shell body 9 runs to transfer the residue of the thermal decomposition supplied into the shell body 9 to an outlet part 11 from an inlet part 10 being mixed with an agitation in the shell body 9. A plurality of nozzles 17 are provided on the side of the shell body 9 and cooling water from a line L4 is sprayed from the nozzle 17 to cool the residue of the thermal decomposition within the shell body 9. Moreover, a low oxygen gas is supplied into the shell body 9 from the line L3.
Patent JP-H10325390-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B41/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To satisfactorily discharge hot air from water supply pumps while securing easy piping design, satisfactory maintenance performance, and high noise insulation. SOLUTION: A plurality of water supply pumps 2 of this device are steppedly arranged in a box-like noise insulation case, such that hot air is blown from a motor to the side of a back side wall 1a of the noise insulation case 1. An exhaust gallery is formed on a back side wall of the noise insulation case 1 opposed to the exhaust air flow from the motor, for discharging the exhaust air from the motor to the outside. The plural water supply pumps 2 can perform satisfactory exhaust to the outside of the case through the exhaust gallery 15 with their directions and rotational directions being the same.
Patent JP-H01306245-A (JP)
Title: Printer
Inventor: TOYODA SEIICHIRO
IPC: B41F17/14
Filed: 1988-06-03
Abstract: PURPOSE:To accurately print a thin material to be printed by employing a movable suction board as a part of an endless belt, and reciprocating it in the same groove, so that the board in the groove and stationary suction boards disposed at both sides of the movable board become planar at the time of printing. CONSTITUTION:A material to be printed registered on a registration table 10 is sucked to a movable suction board 50, arrived in a protruding state at a printing table 70, set in a horizontal state, and sucked to stationary suction boards 71, 72. Thus, the material is placed on a platelike body formed of the board 50 and the boards 71, 72 disposed at both outsides of the board 50, and printed. After the printing is completed, the board 50 is moved forward in a submerged state to retain the printed material, and attracts next material to be printed. After sucking, the board 50 is set in a protruding state, and a discharge belt 80 also simultaneously becomes a protruding state. Thus, the printed material placed on the table 70 is superposed on the discharge belt, and discharged out of the table 70 according to the forward movement of the board 50.
Patent JP-H01306359-A (JP)
Title: Anti-skid control device for automobile
Inventor: YANO TETSUNORI
IPC: B60T8/66
Filed: 1988-06-02
Abstract: PURPOSE:To prevent the aggravation of running stability by changing first and second control means given by first and second processing circuits, respectively, so that the temporal change rate increasing the braking force is made small, when the directional stability of a vehicle must be ensured. CONSTITUTION:A processing circuit 4b inputs the output signal of a solenoid driving circuit 5a, or the control signal given to the actuator 6a of a right front wheel through a signal line sl 3, and a processing circuit 4a inputs the output signal of a solenoid driving circuit 5c, or the control signal given to the actuator 6c of a left front wheel through a signal line sl 4. The processing circuits 4a, 4b mutually monitor the anti-skid control signal of the other wheel, and when one wheel undergoes an anti-skid control or pressure reducing operation, control the pressure intensification of the other wheel. Hence, the moment force produced in the yawing direction can be reduced to reduce the aggravation of running stability.
Patent JP-2000329045-A (JP)
Title: Operation control device for outboard motor
Inventor: MOTOSE JUN
IPC: F02B61/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for an outboard motor which can obtain smooth starting performance by preventing fluctuation of engine speed and engine stall immediately after starting the engine. SOLUTION: An operation control device for an outboard motor has an inner cylinder fuel injection valve 12 for directly injecting and supplying fuel into a cylinder bore 3a. Such a control device has a control unit (ignition timing control means) 32 keeps an ignition timing on a timing advance side (7 deg., for instance) after completing warming-up, from the time of detecting starting determination engine speed (a) (700 rpm, for instance) after starting the engine to the time of reaching warming-up engine speed (b) (1000 rpm, for instance), or up to passage of specified time (five seconds, for instance) from the time of detecting the starting determination engine speed (a).
Patent JP-H10329923-A (JP)
Title: Powder filling device
Inventor: TOMIKAWA YOSHIRO
IPC: B65G27/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently fill powder into a small space by fitting the first vibration generating means at the junction between the first and second powder conveyance pipe portions, fitting the second vibration generating means at the other portion of the powder conveyance pipe, using the tip opening section of the first powder conveyance pipe as a powder intake port, and using the tip opening section of the second powder conveyance pipe as a powder outflow port. SOLUTION: The first powder conveyance pipe portion 2 and the second powder conveyance pipe portion 3 are made of a round pipe of the same size in diameter, and they are firmly connected into a straight pipe shape by an adhesive with small periodic damping. A piezoelectric vibrator 4 which is the first vibration generating means is stuck to a junction, and a piezoelectric vibrator 6 which is the second vibration generating means is fitted to the first powder conveyance pipe portion 2. Hollow shafts of powder conveyance pipes are set vertical, the powder intake port of the first powder conveyance pipe portion 2 is faced to the antigravitational direction, a powder container 8 is fitted, a powder outflow port is directed to the gravitational direction, and it is set to the powder inlet of a small space portion where powder is filled into a die 9.
Patent JP-S5926663-A (JP)
Title: Rack and manufacture thereof
Inventor: SAGA HIROSHI
IPC: B22F7/08
Filed: 1982-08-06
Abstract: PURPOSE:To enable to manufacture a rack superior in its tensile strength, wear resistance and other properties with high accuracy and at a low cost, by fitting a rack tooth section made of a sintered metal in a groove part formed in the rack shaft in the manner that the rack tooth section and the rack shaft are integral with each other. CONSTITUTION:Since a rack tooth section 26 made of metal powder 24 is fitted tightly in a stepped part 23b and a recess 23d formed between a flat part 23a and a groove part 23c of a rack shaft member 23, the rack tooth section 26 and the rack shaft section 23 are coupled tightly together. Further, since the rack tooth section 26 is subjected to sintering process, it has a sufficiently high toughness and strength. Here, if the tooth form of rack teeth 26a is rather complicated, they can be finished accurately. By subjecting the rack tooth section 26 to oil impregnating process or the like, it is enabled to obtain a rack superior also in wear resistance.
Patent JP-S6027753-A (JP)
Title: Air-fuel ratio controlling apparatus for engine
Inventor: SUGANO YOSHIAKI
IPC: G01N27/409
Filed: 1983-07-25
Abstract: PURPOSE:To enable to control the air-fuel ratio corresponding to pump current to a value in the vicinity of the theoretical air-fuel ratio, by feedback controlling the air-fuel ratio such that the pump current passed through an oxygen pump of an air-fuel ratio sensor is lower than a prescribed value. CONSTITUTION:Providing that the air-fuel ratio at time t0 is richer than the theoretical air-fuel ratio, the air-fuel ratio is controlled to become lean, so that correction data I and driving time T1 are reduced gradually and the air-fuel ratio is decreased gradually to the theoretical air-fuel ratio. Then, at time t1 when the air-fuel ratio becomes equal to the theoretical air-fuel ratio, current IP is inversely increased and air-fuel ratio data PI is also inversely increased. Subsequently, when the data PI becomes higher than a prescribed value alpha at time t2, the air-fuel ratio is controlled to become rich by inverting the correction data I and thereby increasing the driving time T1 gradually. Further, when the data PI becomes higher than the value alpha again at time t4, the driving time T1 is decreased gradually by inverting the correction data I. Thus, the current IP is kept lower than an upperlimit control value and the air-fuel ratio of an engine 20 is controlled to be within a prescribed range.
Patent JP-H04335987-A (JP)
Title: Vibration dryer
Inventor: HASHIMOTO KEIJI
IPC: B09B5/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide a vibration dryer in which sludge deposit is not clogged in gaps of straightening plates for a long term even if it is used to heat and dry the deposit in a city refuse disposal plant, continuously supplied deposit is not stayed, and dried ash of a desired discharge amount can be continuously discharged to a predetermined position in response to a desired dryness. CONSTITUTION:A straightener 17 is developed in a casing 4, and effected by vibration at predetermined frequency and amplitude in a predetermined direction. Wet ash generated from an incinerator of a city refuse disposal plant is supplied in a sludge state to a supply port 50, transferred on the straightener by the vibration, hot air is blown from below to above through slits 19 of a straightener 19 on the way of transferring, sludge deposit (m) on the straightener is fluidized, lower ends of leaf springs disposed on lower runner, of the springs mounted at a predetermined pitch on a chain belt 32 to be efficiently heat exchanged to be heated and dried, are pressed on the straightener, and fed in the same direction as the feeding direction of the deposit by the vibration on the straightener while scraping the deposit on the straightener.
Patent JP-H06344310-A (JP)
Title: Antibacterial decorative board
Inventor: ENOMOTO AKIRA
IPC: C09D5/14
Filed: 1993-06-08
Abstract: PURPOSE:To provide a decorative board responding to a demand inexpensively imparting antibacterial and antifungal effect without deteriorating functions such as design effect or the like as the interior decorative material of a building and suitable for a hospital, a kitchen, a dining room or a bathroom. CONSTITUTION:A resin coating layer containing 0.3-8wt.% of antibacterial particles and having a thickness of 3-50mum is provided on the surface of a pattern layer.
Patent JP-H05332734-A (JP)
Title: Optical measuring device
Inventor: IDE KENSUKE
IPC: G01B11/24
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the lack of data at photographing by providing a minutely moving mechanism for changing the arrangement of an optical system in the slit light generating means of a three-dimensional measuring machine along the optical axis to change the width of a slit light. CONSTITUTION:A convex lens 9 for converging a sheet-like light has a driving mechanism 12 for minutely moving the lens 9. The driving mechanism 12 has a ball screw for moving a lens fixed part, so that the lens 9 can be moved in the optical axis direction manually or by motor drive. The width of convergence is resultantly changed by the movement of the convex lens 9, and when a measurement target is a smooth metal or plastics, a slender slit light can be emitted to perform a precise measurement. When the measurement target is a cloth having a rough source, a broad slit light can be emitted to provide a continuous reflected light, and the lack of the measurement data can be prevented.
Patent JP-H06349326-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUTA KEIICHI
IPC: H01P7/10
Filed: 1993-06-08
Abstract: PURPOSE:To enhance no load Q, dielectric constant, and a temperature coefficient of resonance frequency by including mainly BaO and TiO2, and substituting a part of TiO2 with at least one kind of ZrO2, HfO2 and SnO2. CONSTITUTION:BaCO3, TiO2, ZrO2, HfO2, SnO2, MnCO3, Sb2O3, La2O3 and a solvent are mixed in a wet method. After removal of the solvent, the composition is pulverized, followed by calcination at 900-1100 deg.C in the atmosphere of oxygen-containing gas and pulverizing. An organic binder is added into the pulverized material, followed by drying and pulverizing, to be molded under pressure of 100-1000kg/cm<2>. The mold is baked at 1250-1420 deg.C in the atmosphere of oxygen-containing gas, thereby obtaining a dielectric porcelain composition expressed by a formula: xBaO-y[(1-z)TiO2.zM]-aMnbOSb2O3-cLa2O3, wherein M represents ZrO2, Hf2O, or SnO2; 0.1818<=x<=0.2; 0.8<=y<=0.88182; 0<z<=0.1; x+y=1; 0<a<=5; 0<b<=5; and 0<c<=5, wherein (a), (b) and (c) represent % by weight.
Patent JP-S5471353-A (JP)
Title: Protection relay
Inventor: OKAMOTO EIICHI
IPC: H02H3/40
Filed: 1977-11-16
Abstract: PURPOSE: To prevent surely misoperations by detecting reliably an accident and an inrush current when it flows with a digital arithmetic unit.  
     CONSTITUTION: Input data converted to digital code are applied to a positive rectifying circuit 20 and a negative rectifying circuit 21, separated to a positive wave and a negative wave, and each of them is applied to a positive band-pass filter 22 and a negative band-pass filter 23 respectively to isolate a fundamental wave component only from a positive wave and a negative wave. Each fundamental wave component isolated from both band-pass filters 22, 23 id applied to an arithmetic unit for a positive wave 24 and that for a negative wave 25 respectively to perform a relay decision operation and its result is applied to a logical unit 26 to detect a disagreement. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927212-A (JP)
Title: Device for checking grounded state of cable laid on bottom of water
Inventor: CHIBA SABUROU
IPC: H02G9/00
Filed: 1982-08-06
Abstract: PURPOSE:To ensure the detection of the grounded state of a cable simply and readily, by providing a mobile checking member, which is loosely inserted around the cable laid on the bottom of water so that the member can be freely rotated around the cable. CONSTITUTION:The titled checking device has a mobile checking member 2. Said movable checking member 2 is formed in an ellipse shaped sphere. A center hole which is larger than the outer diameter of a cable 1 is provided at the center in the direction of the major axis. The cable 1 is loosely inserted into the hole so that the cable can be moved. Said mobile checking member is made to move along the cable. Thus the grounded state of the cable on the bottom surface of the sea can be checked positively, simply, and readily even under the state the visibility in the water is not clear, without a direct means such as conventional visual observation by a diver and photographing by a camera.
Patent JP-H04363689-A (JP)
Title: Radar watching alarm device
Inventor: KIYA YOSHIYUKI
IPC: G01S13/04
Filed: 1991-06-10
Abstract: PURPOSE:To switch to a target invading alarm mode when the target does not exist within a watching range, switch automatically into a target leaving mode when the target exists on the other hand, and prevent setting error, by setting the desired watching range within a detecting range. CONSTITUTION:Distance data R and azimuth data theta are output according to a signal transmitted from a radar antenna, and azimuth theta1, theta2 and distance directions R1, R2 are set through an amplifier detector. A hatched part of polar coordinates of these two points (R1, theta1), (R2, theta2) is set to a watching range. An alarm is output by an automatical operation; if the range where the target does not exist is set to the watching range, a target invading alarm mode is set and the target invades here. On the other hand, the alarm device becomes a target leaving alarm mode when a constant time elapses after the setting if the range where the target exists is set to the watching range, and the alarm is output by the automatical operation if the target exists here. Thus, the watch is carried out by switching automatically either of the two mode only with the change of the watching range according to a state.
Patent JP-H01308303-A (JP)
Title: Handling method for article
Inventor: OGAUCHI KAZUYOSHI
IPC: B65G1/137
Filed: 1988-06-04
Abstract: PURPOSE:To contrive the improvement of efficiency by taking out an article storage tool, storing an article in two or more lines and stages, and picking a required number of articles thereafter returning the rest of the articles to the original position, in the case of article picking in a storage equipment. CONSTITUTION:A storage tool 5, provided with an article storage part 51 of two or more lines and stages, is stored being loaded on a pallet 53 in a pallet storage part 11 of a storage equipment 1. A storage position of each article is left as stored in memory in a control unit. In this condition, when a picking data is input, the pallet 53, loading the corresponding article storage tool 5, is carried out to an out-stock station 32 by a stacker crane 2. Subsequently, the pallet is conveyed to a picking spot 33 by a conveyer 3. A worker P, picking the article in accordance with the display of a display unit 4, presses a completion button. In this way, the pallet 53 is returned into the original storage part 11.
Patent JP-S61296731-A (JP)
Title: Wire bonding apparatus
Inventor: ATSUMI KOICHIRO
IPC: H01L21/60
Filed: 1985-06-26
Abstract: PURPOSE:To realize ball bonding assuring good joint characteristic of a base metal by providing a blow-through cylindrical body of which one side is opened to the end part of an electrical torch electrode so that the end point of wire is exposed to the shield gas ambience. CONSTITUTION:A shield gas blow-through hole 2 is provided to an electrical torch electrode 1; the end point of base metal, for example, a copper wire 5 guided to a capillary 4 is located at the shield gas parth 3 extended from such blow-through hole 2 and discharge spark is generated between such end point and the electrical torch electrode 1. Thereby, a ball for bonding can be formed. The copper wire 5 guided from the capillary 4 is protected more perfectly by the shield gas, the heat radiated from the heater for heating a wire bonding body to be heated, for example, a lead frame or printed circuit board is shielded, and thermal oxidation by such heat can also be alleviated. For this purpose, the side walls 6, 7 are provided to the end edge of electrode 1 so that the blow-through cylindrical body of which one side is opened can be constituted at the end part of the electrical torch electrode 1.
Patent JP-H08329239-A (JP)
Title: Method for binarizing picture data
Inventor: AKAGI YUJI
IPC: G03F1/00
Filed: 1995-06-05
Abstract: PURPOSE: To determine an optimum binarization level to binarize picture data. CONSTITUTION: Sample picture data of the whole of a check object scanned and read with a temporary binarization level is displayed on a monitor M, and a worker designates a test area TA on this picture. Only the object pattern in the designated test area is scanned and read as multilevel picture data based on position information of the test area and is held in a memory. The worker properly changes the binarization level to binarize the multilevel picture data and determines an optimum binarization level while confirming it on the monitor. When the optimum binarization level is determined, it is used to read and binarize the whole of the object pattern, thus obtaining objective optimum binary picture data.
Patent JP-H07321103-A (JP)
Title: Insolated formation of micro-element
Inventor: SASAKI KAZUHISA
IPC: H01L21/316
Filed: 1994-05-27
Abstract: PURPOSE:To form a field oxide film which is thick only in an element isolation region without increasing dimensional loss. CONSTITUTION:A first polycrystalline silicon film 3 is formed on the entire substrate by low-pressure CVD method, and then the first polycrystalline silicon film 3 is patterned to remain only in an area to be an element isolation region 4. After a silicon nitride film 5 is formed, the silicon nitride film 5 is patterned, thus forming an aperture 6 in the first polycrystalline silicon film 3. Then, a second polycrystalline silicon film 7 is selectively formed only in the aperture 6 by a low-temperature ECR plasma CVD method, and thermal oxidation is carried out, thereby forming a field oxide film 8 in the area to be the element isolation region 4.
Patent JP-S62296357-A (JP)
Title: Charge neutralizing apparatus for ion implanter
Inventor: MORI HARUHISA
IPC: H01L21/265
Filed: 1986-06-16
Abstract: PURPOSE:To prevent any damage to a wafer due to a radiated ion beam from occurring, by drawing an electron with relatively higher voltage than an electron drawing system, decelerating it to less than the specified energy by an electron decelerating system, and emitting the decelerated one into an ion current to be neutralized. CONSTITUTION:A charge neutralizing apparatus 1 is installed between an accelerating stage of an accelerating ion ION of an ion implanter and a wafer 2 performing ion implantation. And, this neutralizing apparatus 1 is made up of an electron drawing system inclusive of an electron source 11 and a drawing electrode 12, and an electron decelerating system 14 consisting of a Faraday cup 16 and a decelerating power source 15. And, an electron is drawn with relatively higher voltage than the electron drawing system, and size of an electron current is kept intact but its energy is set down to less than the specified value, then it is emitted into the ion ION to be neutralized by the electron decelerating system 14. Therefore, with a simple structure, any damage to the wafer 2 due to the high energy electron is eliminated, preventing the charge from occurring, thus high-quality ion implantation is performable.
Patent JP-H07326165-A (JP)
Title: Video library apparatus
Inventor: SHIOIRI TAKESHI
IPC: G11B27/10
Filed: 1994-05-27
Abstract: PURPOSE:To manage the storage of video tape cassettes by an easy operation when the video tape cassettes are stored in the tape shelf of a video library apparatus. CONSTITUTION:When a power supply is turned on, a mechanism controller 102 transfers a handler 11b, bar-code labels 15 are read by a bar-code reader 101 and the tape numbers and the tape shelf numbers of all the tapes stored in a tape shelf 9a are stored in a system controller 301. A touch panel 402 in an audition booth 400 is touched and a tape is selected, a system controller 301 transfers the tape shelf number corresponding to the tape number of that tape to the mechanism controller 102. The mechanism controller 102 transfers the handier 11b to a tape shelf 9a corresponding to that tape shelf number, takes out a cassette 9, transfers the handler 11b to one of VTR's 1-8 and loads the casstte 9 onto the VTR. When the reproduction is finished, the cassette 9 is taken out of the one of the VTR's 1-8 and returned to the original tape shelf 9a.