baber/WOPTO huggingface dataset:
Patent JP-S5619646-A (JP)
Title: Resin sealing type semiconductor device
Inventor: MIKINO HIROSHI
IPC: H01L23/28
Filed: 1979-07-27
Abstract: PURPOSE:To eliminate the tab short-circuit of the resin sealed device by a method wherein a stepped suction is provided on a side having a crossing point of the tub and a connection line. CONSTITUTION:The stepped section 113a is provided on one main surface 111 of the tab 11 and, therefore, it has a smaller area than the other main surface 112. A lead piece 12 is located on the same plane surface as the tab 11. In this constitution, the tab short-circuit caused by a sagging of wire 14 can be prevented even when the tab 11 and the lead piece 12 are located on the same plane surface. When the tab is formed by performing a plastic processing, the peripheral portion of the stepped section 113a is protruding and this increases the adhesive strength of the resin 15 and the tab 11.
Patent JP-S57210211-A (JP)
Title: Combustion apparatus
Inventor: ISHIGURO TOSHIYUKI
IPC: F23L7/00
Filed: 1981-06-18
Abstract: PURPOSE:To eliminate the need for a humidifying forming element, and to miniaturize the apparatus by arranging a fuel pipe and a humidifying pipe into the evaporating mixing chamber of an evaporator. CONSTITUTION:Fuel is supplied to an evaporating mixing chamber 3 through a fuel nozzle 9. Humidifying water is carried to a humidifying nozzle 12 from a water tank 14 by driving a water pump 13, and the water is dropped from the nose surface of the nozzle 12. Consequently, steam is generated instantaneously because the evaporating mixing chamber 3 is heated by means of an electric heater 2. The steam is upwardly forwarded as a mixture with air sent in through an air supply path 7 from a blast fan 8, is ejected from flame holes 4, passes in a combustion cylinder 6, is mixed with an air current from a convection fan 16, is carried to a hot-air blowoff port 17 and is discharged into a room. Accordingly, the humidity generating elements are unnecessitated, and the shape of a main body can be miniaturized.
Patent JP-S5320582-A (JP)
Title: Annealing process of coaxial cable
Inventor: NARUSE TOSHIHIDE
IPC: H01B13/00
Filed: 1976-08-10
Abstract: PURPOSE: To enhance flexibility by dispensing with skin by adding a fastening means around the outside of copper pipe before annealing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07298970-A (JP)
Title: Pillow auxiliary tool
Inventor: NAKAJIMA SHIGEO
IPC: A47G9/00
Filed: 1994-05-09
Abstract: PURPOSE:To improve a quiet sleep capability in sleep by using a pillow auxiliary tool consisting of an airtight flexible bag formed in a wedge shape when it is filled with fluid together with a pillow so as not to generate unnatural deformation in the neighborhood of the cervical vertebrae. CONSTITUTION:This pillow auxiliary tool is equipped with cock ports 2 for fluid filling/discharge and pressure control at appropriate places, and it is constituted of the airtight flexible bag 1 formed in almost wedge shape when it is filled with the fluid. One or plural blocks are formed in the bag by joining the upper planes lower planes of the wedge type bag 1 with each other at one or plural places in a line shape or thin band shape 4. It is desirable to maintain uniform internal pressure by forming a fluid communication part between the blocks. In this way, it is possible to improve the whole deformation stability and the stability for upward supporting force of the wedge type bag 1 and to prevent unrequired vibration and the deviation of the body from occurring. The maximum thickness edge part 3 of the wedge type bag 1 is set parallel adjacently with the pillow A at this side position of the pillow A in sleep. The unnatural curvature and deformation of the cervical vertebrae or the thoracic vertebrae in sleep and pressure or stress in the neighborhood of it can be prevented from occurring or reduced.
Patent JP-H06282872-A (JP)
Title: Writable optical information recording medium and its manufacture
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/246
Filed: 1993-03-30
Abstract: PURPOSE:To provide a reliable writable optical information recording medium for the coupling strength between an enhancement layer and the adjacent layer and its manufacturing method. CONSTITUTION:In the method for manufacturing an optical information recording medium 10, an enhancement layer 16 is formed by resin where a coupling agent is added or the enhancement layer 16 and the adjacent layer are strongly connected by coupling by laminating the enhancement layer 16 and the adjacent layer via the coupling agent.
Patent JP-S5429004-A (JP)
Title: Charger for vehicle
Inventor: TOMOARI KEIICHIROU
IPC: H02P9/14
Filed: 1977-08-09
Abstract: PURPOSE: To eliminate a thermal effect affected to other equipments when forgetting to disconnect a key switch, by such means that an initial excitation resistance be installed to the generator with its one end connected to DC output end of an excitation rectifier and another end to the key switch through an external terminal of the generator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05291811-A (JP)
Title: Antenna directing device
Inventor: SATO KAZUTERU
IPC: H01Q21/26
Filed: 1992-04-15
Abstract: PURPOSE:To provide an antenna directing device with simpler configuration by removing a complicated cross dipole rotating mechanism and a cross dipole control section. CONSTITUTION:A cross dipole antenna is supported pivotally to an antenna frame 50 in the antenna directing device, and the gravity center of a rotating part including the cross dipole antenna is made eccentric by a prescribed distance from a rotating axial line to be arranged on the bisecting line V-V of a straight line H-H connecting tips of two adjacent cross dipole elements 20a, 20b, thereby allowing the rotating part including the cross dipole antenna to be a physical pendulum around the rotating axis line.
Patent JP-H02275204-A (JP)
Title: Burner
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/10
Filed: 1989-04-14
Abstract: PURPOSE:To reintroduce unburnt gas into a combustion chamber for combustion and reduce the CO/CO2 sharply during weak combustion by installing an inhibiting cylinder which extends upward from the lower part of a red hot section outside an outside flame cylinder and has a ventilation hole on a wall surface, and installing a plate between outside flame cylinders at a position lower than the red hot section. CONSTITUTION:When a wick 1 is ignited, high temperature combustion gas produced by combustion rises in a combustion chamber 8 and hence produces heat draft so that the air supplied from a space between an outside flame cylinder 7 and an outside cylinder A9 is divided into a stream marked with the arrow (a) supplied to the combustion chamber 8 from an air hole 11 of a vaporizer 16b and a stream marked with the arrow (b) supplied to an air passage 20 by way of a reducing part 15. The fuel vaporized from the wick 1 by the air stream (a) rises as indicated by the arrow (c) in the combustion chamber 8 while a part of the fuel spreads and flows out into an inhibited area 25 as marked with the arrow (d), but unburnt gas is inhibited to spread and flow out into a space between an inhibiting cylinder 24 and an outside cylinder B18, thereby introducing the gas into the combustion chamber 8 from the air passage 20 between the inhibiting cylinder 24 and the outside cylinder B18 by way of a ventilation hole 26 for the inhibiting cylinder 24. The unburnt gas which flows out into the inhibited area is arranged to be introduced into the combustion chamber again, which makes it possible to sharply reduce the amount of CO discharged into the atmosphere.
Patent JP-2000288238-A (JP)
Title: Game system
Inventor: KUSUDA KAZUHIRO
IPC: G07F17/32
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of securing the continuity of games. SOLUTION: The game system to pay out game values according to the progress of a game, is provided with a magnetic information reading device to read the information of detachable storage mediums, SRAM 105 to relate the state and history of an interrupted game to an individual storage medium and to store the state and history, and a medal control device to pay off game values according to the progress of the game. Specific information to specify the individual storage medium is stored in the storage medium, and the state and history of the game are related to the specific information and are stored in the SRAM 105. Through the use of the state and history of the game related to the specific information read by the magnetic information reading device and stored in the SRAM 10, the continuation of the game is continuously progressed.
Patent JP-H07282938-A (JP)
Title: Embedding construction method for grounding electrode
Inventor: FUJII MASAMI
IPC: H01R43/00
Filed: 1994-04-08
Abstract: PURPOSE:To carry out grounding electrode burying work without interruption of a series of foundation works. CONSTITUTION:Before the start of foundation work for construction, a ground level GL is bored down to a predetermined depth more than an evacuation predetermined surface, thus forming a drilled hole 1. A protecting pipe 2 having a diameter the same as or slightly smaller than that of the drilling hole 1 and connected to a lower end 2a and a VP pipe 2b made of stainless is inserted into the drilling hole 1, and such held that the lower end 2a and the VP pipe 2b are located in a position approximately flush with an evacuation predetermined surface NL. Subsequently, a grounding electrode material 3 constituted of a copper wire or stripe is connected to an insertion guide metal fitting 4, to be inserted into the drilled hole 1 by an insertion pipe 5. When an insertion length L1 of the grounding electrode material 3 to the drilled hole 1 becomes a predetermined value, the grounding electrode material 3 is cut, above the upper end of which an insulative wire 8 is connected, so that the insulative wire 8 is inserted into the remainder of the drilled hole 1. Thereafter, the protecting VP pipe 2b is removed according to the evacuation work.
Patent JP-S5430514-A (JP)
Title: Centrifugal blower
Inventor: SAKAMOTO MASAYOSHI
IPC: F04D29/10
Filed: 1977-08-12
Abstract: PURPOSE: To provide a centrifugal blower with larger space for the installation of a shaft seal piping without extending the bearing span by having a portion of the shaft seal piping integrally installed to the head of the suction casing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02296086-A (JP)
Title: Corrosion resistance enamel-covered valve
Inventor: HANNO ERU MONAUNI
IPC: F16K27/07
Filed: 1990-04-11
Abstract: PURPOSE: To provide reliable sealing in normally allowable ranges of operating temperatures and pressures by enameling a housing, a shaft, and a head, providing the head with a polished seat face, and providing an actuation device for opening and closing a valve. CONSTITUTION: A corrosion resistant enameled valve is provided at the nozzle 19 of a reaction vessel and effects sufficient sealing for a long time in a fire. A housing 1 is enameled along its interior wall part and is enameled also on its outer surface and provided with a valve shaft 3 having an enameled valve head. A valve head 4 has a polished seat face 4a, which is formed in an annular shape below the valve head 4. A guide groove is provided below a stuffing box and along a valve shaft 3. A handwheel 16 is provided as an actuation device and connected to a screw spindle 24.
Patent JP-H08270382-A (JP)
Title: Facing stability control device in muddy water type shield machine
Inventor: ARIMA MORIO
IPC: E21D9/06
Filed: 1995-03-29
Abstract: PURPOSE: To improve workability by providing a computing device comparing working face data detected by a working face data detecting means with viscosity of muddy water measured by a viscosimeter so as to obtain a thickener addition quantity, and a thickener feed means for a mud feed pipe. CONSTITUTION: A computing device 62 monitors stability of a facing based on facing data, and judges the condition of muddy water from data detected with a viscosimeter 60, a flowmeter 64, and a densimeter 68 provided on a mud feed pipe 44. Next, the degree of collapse of the facing is judged from data of a flowmeter 66 and a viscosimeter 70 provided on a mud discharge pipe 48. Next, the device 62 computes a drilled dry sand quantity and a drilled deviated flow, and when looseness of the facing and the like is expected, outputs control signals for a thickener quantity necessary for obtaining appropriate viscosity of muddy water and a filling material quantity necessary for preventing mud release. Further, pump control devices 72, 74 receive the signals, and control snake pumps 56, 58 so as to feed necessary quantities of thickener and filling material to the pipe 44.  Hereby, muddy water can be quickly adjusted according to change in working face, and ground facilities can be reduced.
Patent JP-S61255757-A (JP)
Title: Dropping type casting method
Inventor: MIZUKAMI HIDEAKI
IPC: B22D7/00
Filed: 1985-05-07
Abstract: PURPOSE:To cast an ingot having uniform and fine crystal structure by dropping the liquid drops of a molten metal into a casting mold preheated to an adequate temp. thereby casting the ingot. CONSTITUTION:The casting mold 14 is preheated by a heater 15 to 600-1,000 deg.C. The heating is then stopped to form an arc 12 between electrodes 11 and 11. The end faces of the electrodes 11 facing each other are melted by the heat of the arc 12 to form the liquid drops 17 so that the liquid drops fall into the mold. The liquid drops 13 falling into the mold 14 are slowly cooled and solidified via a semi-molten state 17. The crystal grain size of the solidified structure of the casting ingot 16 obtd. in such a manner is small. Since the mold 14 is preheated, the temp. changes less during the progression of casting and the ingot 16 having the solidified structure of the crystal grain size uniform from the bottom to the top is formed.
Patent JP-S58215431-A (JP)
Inventor: BUERUNAA ZONMAA
IPC: C08L77/00
Filed: 1982-06-07
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-H03140617-A (JP)
Title: Prepressure application-type multiple-row angular contact bearing and its assembly method
Inventor: POORU GERUHARUTO HOTSUHO
IPC: F16C43/08
Filed: 1990-04-13
Abstract: PURPOSE: To easily provide preload by making thickness of one bearing ring extremely smaller than its outer diameter, and radially elastically deformable. CONSTITUTION: When an outside bearing is assembled, first a fist row of cylindrical rollers 5 are combined on a guide surface 16 of an intermediate ring 2, and then an outer ring 1 is engaged on the intermediate ring 2. Therefore, a guide surface 15 of the outer ring 1 abuts to the rollers 5. Next, the outer ring 1 is moves relative to the intermediate ring 2 receiving pressing force axially, and is expanded in diameter within an elastic range by the rollers 5 abutting the guide surface 15 so that an insert opening A between the outer ring 1 and the intermediate ring 2 becomes large to insert a second row of cylindrical rollers 6 between guide surfaces 17, 18 without problem. This diameter expansion is allowed because the thickness of the outer ring 1 is very thin, and contact angle αis small.  A collar 10 is fitted on the outer peripheral surface of the intermediate ring 2, and is fixed to its position by a snap ring 10a, and the axial size of the collar 10 is determined by preload required for the bearing.
Patent JP-H04326101-A (JP)
Title: Neural network controller
Inventor: NAGATA YUJI
IPC: G05B11/32
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate the adverse influence of a disturbance element upon learning even if the disturbance element is present by providing an disturbance generation detector which detects the disturbance affecting a system to be controlled and controls the self-learning of a neural network type feedforward compensator with the disturbance detected value. CONSTITUTION:If disturbance is generated remarkably, the comparison part 22 of the disturbance generation detector 20 generate zero as a learning control flag (j) from variation of time-series data hto-htn, on the disturbance, and consequently the neural network in the feedforward compensator 4 is controlled as to the update of a synapse load Wi according to a learning rule pidWi/dt=ai.D.j, so that the learning is stopped. When there is no disturbance and the time-series data hto-htn have no variation, on the other hand, the comparison part 22 outputs '1' as the learning control flag and operates so that the learning is carried on or restarted according to the equation pidWi/dt=ai.D.j.
Patent JP-H09276133-A (JP)
Title: Rice cooker
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce deviation between reserved time and real rice cooking completing time by providing a correcting means for changing rice cooking starting time early or late corresponding to the quantity of a required rice cooking time change caused by the difference between the detected pot inside temperature of a temperature sensor and a reference time after a reserved rice cooking switch is turned on. SOLUTION: When a reserved rice cooking switch 32 is operated, a control circuit 5 stores the reserved time, which is stored in a reserved time setter 37, in a reserved time memory inside a microcomputer and stores the detected temperature of a temperature sensor 21 in a temperature memory. Next, correction time is determined so as to get longer with the decrease of a water temperature. When the water temperature is lower than 10 deg.C, for example, the correction time is set to six minutes, when the water temperature exceeds 10 deg.C but gets lower than 15 deg.C, the correction time is set to three minutes and when the water temperature exceeds 15 deg.C, the correction time is set to '0'. Afterwards, the required rice cooking time is determined from this correction time and reference required time, the rice cooking starting time is operated, and the burning of a gas burner 4 is controlled.
Patent JP-H07304573-A (JP)
Title: Announcing device for elevator operating method
Inventor: TSUJI KATSUMASA
IPC: B66B5/00
Filed: 1994-05-10
Abstract: PURPOSE:To prevent a shutting-up accident of a passenger inexperienced in an elevator, and use an announcing device without making the passenger distrustful of the elevator by stopping a car in a car uncalled condition, opening a door when the passenger is present in the car, and announcing an elevator operating method. CONSTITUTION:When a passenger pushes a landing elevator hall call button (for example, the lowest floor) and calls an elevator and gets into a car, a contact point 4a of a rising landing elevator hall call button and an always opening contact point 5a of the lowest floor reaching relay are closed. An infrared radiation sensor installed on the ceiling in the car detects the passenger, and since a contact point 3a is closed, a timer 10 is energized, and when ten seconds passes, a contact point 10a is closed, and a relay 11 is energized. Then, always opening contact points 11a1 and 11a2 are closed, and a door opening commanding circuit 12 is actuated, and opens a door, and a voice synthesizer 13 is actuated, and a prestored message is announced from an SP, and an elevator operating method is explained to the passenger in the car.
Patent JP-S61255339-A (JP)
Title: Container for rolled photographic paper
Inventor: HAKAMATA HARUO
IPC: G03C3/00
Filed: 1985-05-09
Abstract: PURPOSE:To make possible the direct mounting to a printing device in a bright chamber by constituting integrally a case body of a metallic member and forming roll holding parts which hold freely rotatably rolled photographic paper and a photographic paper drawing-out part for drawing the front end of the rolled photographic paper out of the case while guiding the same to said case body. CONSTITUTION:The case body C which is internally shielded of light is constituted of a metallic cylindrical body plate 1 having the inside diameter and width enough to house the rolled photographic paper R to be packaged and a pair of end plates 2, 3 closing both ends of the plate 1. A pair of the tray-shaped roll holding parts 21, 31 projecting to the inside of the body C are formed to the approximate center of the body C. The photographic paper drawing-out part 5 is formed to the plate 1 constituting the body C and a slit 51 extending in the axial direction of the plate 1 is formed to the part 5. The upper guide 52 and the lower guide 53 are formed in the state of projecting to the outside of the plate 1 so as to sandwich the slit 51. A passage P for the photographic paper is constituted of such upper guide 52 and lower guide 53.
Patent JP-H02273962-A (JP)
Title: Lead frame
Inventor: OCHIAI AKIRA
IPC: H01L23/50
Filed: 1989-04-17
Abstract: PURPOSE:To prevent the deformation of a lead connection body coupled to one end of a lead by forming a slit in the lead connection body, and installing a strain absorber on the outer side of the slit. CONSTITUTION:Each lead unit 27 is constituted in a region surrounded by lead connection bridge bodies 25 and connector 24, and a lead frame 21 is formed by arranging a plurality of the lead units 27. A frame body 28 is formed in a closed ring body, between the lead connection bridge body 25 and a tab 22 and between the connector 24 and the tab 22. Said frame body 28 retains leads 26, and is removed after resin molding. A slit 29 is formed in the lead connection body 25, and a strain absorber 30 is installed on the outer side of the slit 29. Since contraction stress of resin concentrates in the strain absorber 30, it largely deforms, and the deformation of the lead connection body 25 can be prevented.
Patent JP-S61256272-A (JP)
Title: Airplane discrimination apparatus by ssr system
Inventor: ISHIBASHI TORAO
IPC: G01S13/78
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a discrimination apparatus having high accuracy and effective even in an aerial region where the density of airplanes is high, by receiving the response signal from the secondary surveillance radar (SSR) transponder of an airplane by receiving antenna at three or more places and calculating the correlation between the receiving signals. CONSTITUTION:A transmitting apparatus 20 transmits pulse radio waves from transmission antennae 1, 2, 3 on the operation thereby of the SSR transponder of a three-pulse system so as to respectively control the transmitting time and power of the pulse radio waves and the radiation patterns from the transmitting antennae 1, 2, 3 so that said pulse radio waves come to the pulse row of the SSR question signal prescribed only at the position of an airplane ready to discriminate. A receiving apparatus 30 receives the response signal from the SSR transponder mounted to the airplane by receiving antennae 4, 5, 6 and the correlation between receiving signals is calculated to discriminate the airplane having the transponder mounted thereto. By this method, it can be prevented that the response signal corresponding to the question from the other SSR ground station or response from a position other than an indicated position is decoded erroneously.