baber/WOPTO huggingface dataset:
Patent JP-H07269227-A (JP)
Title: Automatic door
Inventor: KUWABARA SHIGENORI
IPC: E05F15/20
Filed: 1994-03-29
Abstract: PURPOSE:To improve facility, and to conserve energy by adjusting a door driving gear by detecting the place, width and speed of a passing body by a body detector while arithmetically operating the position of opening and closing, opening and speed of opening and closing of a door by an arithmetic unit. CONSTITUTION:The place of passage, speed and width of a man, a body, etc., approaching to the inlet side and the outlet side of a door are detected by detectors 1, 7 respectively. The opening and speed of opening and closing of one-side doors 3, 2 are fed back to a driving controller 15 by detectors 12, 13 respectively. The opening and speed of opening and closing of the doors corresponding to the passing body are arithmetically operated by the detecting signals of the detectors 1, 7 by an arithmetic unit 14, and transmitted over the driving controller 15. Driving sources 10, 11 are moved in accordance with the operation command of the driving controller 15, door transmission gears 8, 9 are moved, and the doors 3, 2 are opened and closed. Accordingly, the man, the body, etc., can pass without stoppage at the time of passage while the replacement of the indoor air and the outside air is inhibited, energy loss can be reduced, and a cold countermeasure, in which a doorway is doubled, can be omitted.
Patent JP-H05261524-A (JP)
Title: Pipe conveyor
IPC: F27D3/15
Filed: 1992-03-16
Abstract: PURPOSE:To drop dross so as to be uniformly dispersed and to efficiently and surely recover the dross by forming discharging holes in the outer peripheral part of the carrying end of a rotary pipe in a pipe conveyor for conveying the dross. CONSTITUTION:Since the dross is decomposed into fine granular-state by the vibration of a vibrator 7 for conveying and rotation of the rotary pipe 80, molten metal scraped out together with the dross can easily be separated from the dross and only the dross can be recovered. Therefore, the treating quantity as the dross can be reduced. Further, since plural discharging holes 80a are formed in the outer peripheral part of the carrying end of the rotary pipe 80 in the pipe conveyor 8, by suitably controlling the rotating direction and the number of rotations of the rotary pipe 80, the dross can uniformly be housed into a recovering box 9 and the recovering efficiency can be improved.
Patent JP-S54149567-A (JP)
Title: Scanning electron microscope
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/28
Filed: 1978-05-17
Abstract: PURPOSE:To reduce a calorific value and to simplify a cooling mechanism by switching a supply current to the deflecting coil of the display unit of a scanning electron microscope between zero and a constant value and by blanking the brightness of the display unit at this time. CONSTITUTION:Secondary electrons and reflected electrons generated from sample 4 irradiated with an electron beam are detected by detector 8 and then supplied to cathode-ray tube 10. Since a scanning signal is supplied from scanning power supply 6 to deflecting coil 11 of cathode-ray tube 10, the scanning image of sample 4 is projected on cathode-ray tube 10. Switching control circuit 15 supplied with a signal from mode selector circuit 14 generates a pulse signal of constant-period width when a scanning rate is less than a certain value in a spot mode selected, thereby supplying the signal to switching unit 13 and blanking circuit 16. Then, switching unit 13 switches a deflection current from scanning power supply 6 between zero and a constant value and sends it to deflecting coil 11. During the period of the supply of the current switching between zero and the constant value, blanking circuit 16 operates to cut off the electron beam of cathode-ray tube 10.
Patent JP-S61217121-A (JP)
Inventor: IKEDA NOBUO
IPC: A47J27/00
Filed: 1985-03-22
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-H10254746-A (JP)
Title: Picture data managing method for electronic video camera
Inventor: SHIMIZU HIROSHI
IPC: H04N5/781
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To allow a user to continuously reproduce a picture file within a group by the unit of a group without caring about the presence of the picture file by automatically grouping a larger amount of picture films according to the prescribed conditions of a time range, a place, etc., to photograph. SOLUTION: A larger amount of picture films are automatically grouped according to the prescribed conditions of the time range, the place, etc., to photograph. Photographed and compressed animation data is retained in the hard disk drive(HDD) 10200 of a PCMCIA card type loaded to a camera 10000. At this time, the photographing date and the photographing time of the file are read by a timer 10051 and retained as attached information of picture data. Picture data retained in HDD 10200 is decoded by a compressing and extending circuit 10040 and outputted to the outside of a camera as a video output signal 10031 to enjoy the animation on TV, etc.
Patent JP-S57173732-A (JP)
Title: Optical temperature measuring method
Inventor: HIRANO MASAO
IPC: G01K11/12
Filed: 1981-04-18
Abstract: PURPOSE:To prevent the occurrence of an error due to an unexpected loss in a transmission system, by a method wherein first and second lights, being different in wavelength, are radiated to a clear dielectric sensor, and a ratio between the modulated light outputs of the lights is found by the clear dielectric sensor to measure temperature. CONSTITUTION:Lights, emitted from emitters 3 and 4 which emit lights having distinct wavelengths lambda1 and lambda2, are caused to enter a clear dielectric sensor 1 through half-mirrors 5 and 6 and further through a light transfer device 7. The lights having the wavelengths lambda1 and lambda2, modulated due to temperature by a dielectric sensor 1, are sent to filters 11 and 12 from a light transfer device 8 through half-mirrors 9 and 10 to separate the light of the wavelength lambda1 from the light of the wavelength lambda2, and the separated lights are applied to their respective detectors 13 and 14. The outputs of the detectors 13 and 14 are applied to a computing circuit 15, and a ratio of a light signal, having the wavelength lambda1, to a light signal, havig the wavelength lambda2, is found to measure a temperature of a temperature measuring atmosphere 2.
Patent JP-2000254886-A (JP)
Title: Robot with gear reduction mechanism
Inventor: NAKAMURA KUNIHIKO
IPC: B25J5/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To properly remove powder on the slide contact surface of a gear mechanism during operation, to improve slide characteristics and reliability of a gear mechanism, to improve maintainability, and to enhance running stability. SOLUTION: This gear reduction mechanism comprises a pair of gears 1a and 1b having a main surface; a slide contact member 4 having a surface making slide contact with the main surface of one of the gears; and capturing means 2a-2c and 3a-3c, capturing powder, with which at least one of the main surface and a slide contact member 4 is provided. Powder interposed between the main surface of the gear and the slide contact member captures and removes powder at a process of movement along with rotation of the gear, whereby the slide characteristics of a gear mechanism are excellent and a robot having high running stability is realized.
Patent JP-H10252389-A (JP)
Title: Soil-discharging structure of shield excavator
Inventor: BESSHO TOSHIHIKO
IPC: E21D9/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a soil-discharging structure provided in a shield excavator in which the relative positions of a plurality of soil-discharging structures vary to execute an efficient soil-discharging motion. SOLUTION: The soil-discharging structure of this shield excavator is provided with an intake opening for soil at one end side and a soil-discharge opening at the other end side respectively. A plurality of first soil-discharge structures 5, 11 taking excavated soil from the intake opening into the inside of the machine are installed so as to vary the respective relative positions. This structure is provided with at least one second soil-discharging structure 7 having a receive opening for the soil discharged from a plurality of first soil-discharge structures 5, 11 and conveying the soil received from the receive opening to the rear side of the shield excavation machine.  And the soil-intake opening side and soil-discharge opening side of the first soil-discharge structure 11 are movably connected to the receive opening sides of the shield excavation machine side and the second soil-discharge structure 7 respectively. The connection parts of the soil-discharge opening side and the soil-receive opening side are formed to enable sliding in the axial direction of the second soil-discharge structure 7 by means of a sliding structure.
Patent JP-H06275123-A (JP)
Title: Conductive filler for capsule type conductive adhesive
Inventor: HOZUMI YUUKO
IPC: H01B1/00
Filed: 1993-03-18
Abstract: PURPOSE:To simplify manufacturing process, to stabilize and improve reliability of conduction resistance and insulation resistance at the time of connection after mixing with an adhesive, and to easy coat a silicone thermosetting resin on the surface of conductive fine particles in a short period of time. CONSTITUTION:In a conductive filler 13 for capsule type conductive adhesive, for which the surface of a conductive fine particle 8 is coated with an insulating resin 11, the conductive fine particle 8 comprises a core material containing a metal filler 13 in the resin spherical body and a metal film covering the surface of the core material. Otherwise, the conductive metal fine particle 8 is polymerized after silicone monomer is reacted and connected with the surface of the conductive metal fine particle 8, to cover a silicone thermosetting resin therewith.
Patent JP-S61189610-A (JP)
Title: Magnetic material for magnetic recording medium
Inventor: SHINAGAWA SUSUMU
IPC: C22C19/00
Filed: 1985-03-23
Abstract: PURPOSE:To prevent the bumping during a vapor deposition process, by providing a material containing a specific level of cobalt, nickel or iron, or an alloy consisting of at least two of these metals and a specific level of silicon. CONSTITUTION:This magnetic material for magnetic recording medium contains one of cobalt, nickel and iron or an alloy consisting of at least two or these metals of 99.5-99.9% by weight and silicon of 0.1-0.5% by weight. The use of such material can prevent the bumping when the melted deposit material is vapor deposited.
Patent JP-H06271928-A (JP)
Title: Production of high tensile strength steel sheet by rapid tempering
Inventor: CHIJIIWA RIKIO
IPC: C21D8/02
Filed: 1993-03-18
Abstract: PURPOSE:To produce a steel sheet excellent in both toughness and tensile strength by subjecting a low alloy steel hot rolled sheet having a specified compsn. to hardening treatment and thereafter executing heat treatment under specified temp. conditions. CONSTITUTION:A hot rolled steel sheet having a compsn. contg., by weight, 0.04 to 0.20% C, <1% Si, 0.5 to 2.0% Mn, <0.020% P, <0.010% S, <0.05% Al, <0.5% Mo, <0.003%. B, <0.02% Ti and <0.006% N and furthermore contg. one or >=two kinds among <1% Ni, <0.5% Cu and <0.5% Cr is hardened immediately after the hot rolling or is once subjected to room temp. cooling to an ordinary temp. after the hot rolling, is subsequently reheated and is hardened to form the microstructure of the hot rolled sheet into a martensite-bainite mixed one. After iron oxide scales on the surface of the steel sheet are removed away by pickling, it is charged to a heating furnace of 800 to 1000 deg.C and is heated at the temp. rising rate of >=0.3 deg.C/sec. When the temp. of the surface of the steel sheet reaches (the Al point-200 deg.C) to (the Al point+50 deg.C), it is immediately discharged from the heat treating furnace and is cooled to an ordinary temp.
Patent JP-S52141649-A (JP)
Title: Production of hologram recorder
Inventor: ISHII YASUHIRO
IPC: G11C13/00
Filed: 1976-05-20
Abstract: PURPOSE: To improve the thermal marking of phase hologram by providing special color developing layer, while eliminating any adverse influence of coupler on the optical property and making the fixing of color developing reaction possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60202131-A (JP)
Title: Production of laminated sheet
Inventor: MIWA AKITSUGU
IPC: B32B27/42
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a laminated sheet of a uniform sheet thickness, by laminating impregnated papers prepared by impregnation with a specified tung oil- modified resol resin and molding the laminate under heat and pressure. CONSTITUTION:A laminate is formed by laminating impregnated papers (grease of 1-4%) obtained by impregnating paper with a tung oil-modified resol resin (content of unreacted phenol of 6-11wt%) obtained by reacting formaldehyde with a phenol-modified tung oil obtained by reacting tung oil with a phenol and having a number-average MW of 1,500-3,000 (the unreacted phenol is not counted) and a MW distribution of 2.5-8.0 (after unreacted phenol is removed). This laminate is molded under application of heat and pressure. In order for the phenol-modified tung oil to be effective as a reactive diluent, it is necessary that 1mol of tung oil is reacted with 2mol or above of a phenol and conditions including a reaction temperature of 50-100 deg.C, a reaction time of 30-240min, an amount of water or an alcohol used of 0.5-5.0wt%, and an amount of a catalyst of 0.1-0.5%.
Patent JP-S63224776-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B4/00
Filed: 1987-03-13
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-H09249105-A (JP)
Title: Automatic brake device
Inventor: HASHIDA KOICHI
IPC: B60W30/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To attain a high boosting speed and a high ultimate pressure without using a large motor and a pressure accumulator in an automatic brake device indirectly applying a pressure to a wheel brake with the discharged liquid of a motor-driven pump and applying a brake via no intention of a driver. SOLUTION: A quick filling device 100 is inserted between a motor-driven pump 5 and a piston 8 with a center valve transmitting the discharge pressure of the pump 5 to a wheel brake 4. When the output liquid pressure of the operating liquid moved by a large-diameter piston 102b integral with the input piston 102a of the quick filling device 100 is low, the liquid flows from a circular liquid chamber 103 to a small-diameter section liquid chamber 104 through the portion of a cup seal 105, thus the input liquid quantity applied to the input piston 102a is amplified as the output liquid quantity in the low-pressure region.  When the output liquid pressure is increased, the cup seal 105 functions as a seal, the liquid in the circular liquid chamber 103 escapes through a relief valve 106, only the liquid pushed by a small-diameter piston 102c is outputted, and an increase of the reaction force applying a load to a motor is suppressed.
Patent JP-H07274505-A (JP)
Title: Parallel operation device for cycloconverter
Inventor: TOYODA MASARU
IPC: H02M5/27
Filed: 1994-03-29
Abstract: PURPOSE:To increase stability and response of total reactive power control by controlling total reactive power with a circulating-current command generation circuit provided in each circulating-current type cycloconverter when a total reactive power detection value is outside the range of a dead zone corresponding to a control value. CONSTITUTION:In a parallel operation device in which cycloconverters 1 to 3 and input transformers 7 to 9 are connected in parallel to an a.c. power supply and phase advancing capacitors 11 to 13 for cancelling lagging reactive power which the respective converters 1 to 3 generate on the primary side of the input transformers 7 to 9 are provided, a reactive power command driving circuit 33 for outputting a reactive power command driving signal to nullify an output in response to a total reactive power detection value Qt when Qt is the lagging reactive power, is provided. Also, a circulating-current command generation circuit 23 for outputting an individual reactive power command value Qi* in response to the reactive power command driving signal for every converter 1 to 3 and at the same time detecting the individual reactive power Qi and outputting a circulating-current command value in response to a deviation epsilon1 between both Qi* and Qi is provided.
Patent JP-S61219458-A (JP)
Title: Die casting device
Inventor: MICHIGAMI AKIHIRO
IPC: B22D17/24
Filed: 1985-03-26
Abstract: PURPOSE:To discharge smoothly the gas in the cavity of a device for embedding a different member by casting by providing a spacing communicating with the cavity between the different member and support body and evacuating the inside of the cavity through the spacing. CONSTITUTION:The melt in a sleeve 14 is injected under the pressure into the cavity 13 of a die casting device 10; at the same time, a pressure reducing device 28 is operated. The gas in the cavity 13 is discharged through air vents 24 under the pressure developed by the melt packed into the cavity and is forcibly sucked and discharged by the device 28. The gas on the outside (movable core 20 side) of a core 21 is discharged from the cavity 13 through the vents 24 to the outside at around the time when the melt arrives at the core 21. On the other hand, the gas on the inside (liner 22 side) of the core 21 flows into the spacing 25 through the vents 24 from the cavity 13 and is thoroughly discharged through a branch path 26a, a discharge path 26 and a pipe 27. The gas in the cavity 13 is thereby smoothly discharged and the defectless product is cast.
Patent JP-S56155829-A (JP)
Title: Method and device for gas collection for analysing heavy metal in high-temperature waste gas
Inventor: FUCHIGAMI TAKAYOSHI
IPC: G01N1/22
Filed: 1980-05-07
Abstract: PURPOSE:To catch a heavy metal in waste gas perfectly for taking an analytic measurement through simple operation in a short time, by performing complete collection by condensing and collecting a heavy metal outside of a smoke duct for high-temperature waste gas. CONSTITUTION:Collection pipe 21 consists of three parts, front stage 22, intermediate stage 23 and rear stage 24, or two parts, front and read stages 22 and 24, made into one body by clamping metal fitting 25, and the coupling part is closed tightly by using O ring 2b. Said collection pipe 21 should be made of material which is inactive chemically and withstands heating to 200-300 deg.C. The collection pipe 21 is packed inside with spherical bodies 27. Spherical bodies 27 are made of material chemically inactive which never absorb water and have a size of about 3- 5mm..
Patent JP-S52142554-A (JP)
Title: Parallel planar electrode
Inventor: TOBA YASUO
IPC: G01R1/073
Filed: 1976-05-21
Abstract: PURPOSE: To provide a parallel planar electrode, which comprises core made of insulating material and a plurality of lead wires having paper insulation and wound on said core in parallel with each other, whereby it is enabled to give contour suited for testing dielectric strength of actual products, and at the same time, manufacture, repair and exchange can be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000259572-A (JP)
Title: Generation device for information link and recording medium
Inventor: TAKAHASHI HANTAI
IPC: G06F13/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To selectively generate an information link set for an information provider or an information consumer by managing the information showing the relation between the information processors as the directed pipe information and then retrieving and synthesizing the pipe information. SOLUTION: An information link generation device 1 is attached to an information management device 2 such as an electronic mail tool 2a, a Web server 2b and a Web client 2c. A directed pipe generating/updating means 1g generates and updates the directed pipe information (directed pipe thereafter) according to the information detected by a communication detection means 1h and the communicating direction decided by a communicating direction deciding means 1f. A directed pipe retrieval means 1d receives the request of a user or a request processing reception means 1e which receives the request from an information processor other than its own one and then retrieves a directed pipe coincident with the relevant condition among those directed pipes which are managed by a directed pipe management means 1c.  If no directed pipe coincident with the condition is detected, a directed pipe synthesizing means 1a synthesizes the existing directed pipes to generate a new directed pipe.
Patent JP-S56156036-A (JP)
Title: Signal transmitting and receiving system of radio switchboard
Inventor: YANAGI HARUO
IPC: H04W72/04
Filed: 1980-05-06
Abstract: PURPOSE:To eliminate the tone receiver of two-way system at a control station and at the same time performing a detection for a malicious call without being noticed by the remote side of talking, by switching channels at the side of a mobile machine. CONSTITUTION:In case a malicious call tracing is requested, a channel is terminated temporarily to be switched to an outgoing channel ACH when the hooking signal HS of the subscriber of a mobile machine MSS is received at a signal transmitting and receiving device RECSND or its peripheral circuit. Then a display CHC under switching is carried out. The data D is received at a signal transmitting and receiving circuit E/D3 of a control station MCC via a base station MBS to be recognized at the station MCC as a malicious call tracing request signal given from a terminal.
Patent JP-S59185076-A (JP)
Title: Recording track jump control system at recording information detecting point
Inventor: OKANO TAKASHI
IPC: G11B7/085
Filed: 1983-04-05
Abstract: PURPOSE:To allow an information detection point to move quickly to an object recording track by counting the number of times of generation of a prescribed signal generated when the information detecting point crosses a recording track and generating a difference signal in response to a prescribed value decided in advance to control the jump operation of the information detecting point. CONSTITUTION:In jumping tracks of a prescribed number, a counter 20 is preset to a prescribed value to generate a forward or a reverse direction jump command. A loop switch 8 is opened in response to the jump command and the jump signal of a prescribed polarity is outputted from a jump signal generator 17 and the jump operation is attained. Since leading transition is produced to an on- track signal being an output of a comparator 23 occurs in synchronizing with the timing when the information detecting point crosses the track during this jump, the number of generation times of the leading transition is counted down by the counter 20. When the content of the count reaches zero, a count content discriminating device 27 discriminates it and gives a command to turn on the loop switch 8. Then, the servo loop is closed and then normal tracking is operated.