baber/WOPTO huggingface dataset:
Patent JP-H06298329-A (JP)
Title: Transfer completion verification device in article conveyor equipment
Inventor: EZAKI KUNIO
IPC: B65G47/52
Filed: 1993-04-19
Abstract: PURPOSE:To provide a transfer completion verification device in article conveyor equipment that is able to easily perform the setup (extension) of a station. CONSTITUTION:A transfer completion device in article conveyor equipment is provided with plural devices of stations S mounted with articles, and a conveyor car A equipped an article transfer device 21 for transferring these articles supported on these stations S with a fixture F. In addition, a detecting means 31, detecting whether this fixture F is properly mounted on each station S or not, and a fixture side communication device 32 communicating the detected result of the detecting means 31, both are installed in the fixture F, while a conveyor car side communication device 22 communicating at an interval with this fixture side communication device 32 is installed in the conveyor car A.
Patent JP-H06303645-A (JP)
Title: Muse to ntsc converter
Inventor: NAKAMA YASUHEI
IPC: H04N11/08
Filed: 1993-04-19
Abstract: PURPOSE:To provide the MUSE to NTSC converter in which interfacing is very easy even when the MUSE to NTSC converter is interfaced with an external signal processing unit, number of peripheral components is reduced, the cost is reduced and high picture quality processing is realized. CONSTITUTION:The MUSE to NTSC converter is provided with a MUSE signal processing circuit 3, a scanning line conversion circuit 5, a time axis conversion circuit 6, an NTSC signal processing circuit 7, a color difference signal converter converting a color difference signal into I, Q signals, a D/A converter 9, plural signal selectors 11-13, an NTSC encoder or chroma encoder 10, and an output means of video Y/C signal and also a Y, and color difference (or I, Q) signal output means of at least digital signal form.
Patent JP-2000285118-A (JP)
Title: Method and device for retrieving information
Inventor: KAWASAKI SETSUKO
IPC: G06F17/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To bidirectionally speedily and exactly retrieve other information related to specified information out of an information group having a plurality of information related in the shape of cobweb. SOLUTION: This method has a step for recording a first key K1 showing one piece of information, a second key K2 showing another piece of related information and relation information KJH showing the relation of another piece of information to one piece of information as relation registration information KTJ, a step for applying a retrieve key KS and the relation information KJH as a retrieval condition KJK and a step for collating whether any one of the first and second keys K1 and K2 in every relation registration information KTJ is matched with the retrieve key Ks or not corresponding to the contents of the relation information KJH applied as the retrieval condition KJK and outputting the other of the first and second keys K1 and K2 as the retrieved result KKK when these keys are matched.
Patent JP-S62251389-A (JP)
Inventor: TANABE KIKUKO
IPC: H02J13/00
Filed: 1986-04-18
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-H05292077-A (JP)
Title: Delay time difference eliminating device
Inventor: KUBO NAOTO
IPC: H04L7/00
Filed: 1992-04-10
Abstract: PURPOSE:To remarkably reduce the circuity capable of always sending a normal signal even in the case of the fault there of without requiring an external reference clock signal. CONSTITUTION:An alarm detection circuit 2 inputs a clock signal and alarm information from an N frame synchronizing signal 1. By detecting the frame synchronous circuit 1, the detection result is informed to a clock selection circuit 3. The clock selection signal 3 selects one of the clock signals in a normal state, to be given to a delay time difference absorption circuit 4 as a reference signal.
Patent JP-S5715840-A (JP)
Title: Hygroscopic agent
Inventor: TAKEYAMA SATORU
IPC: B01D53/28
Filed: 1980-07-01
Abstract: PURPOSE: To provide a hygroscopic agent having excellent moisture absorbing power and low-temp. desorption characteristic by depositing magnesium halogenide on a porous body.  
     CONSTITUTION: Magnesium halogenide such as magnesium chloride, magnesium bromide, or magnesium ioide is dispersed and deposited uniformly on a porous body such as alumina, silica, active carbon or asbestos, at ≥3wt%, more preferably 10W30wt% ratios based on weight of the porous body. This hygroscopic agent has  excellent moisture absorbing power, and since its heating temp. for the purpose of  desorption regeneration is as low as about 200°C, it has energy saving effect as well. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281823-A (JP)
Title: Fixing device
Inventor: KIMURA TAKASHI
IPC: G03G15/20
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is constituted so that a hot offset phenomenon and the deterioration of a fixing roller are prevented from occurring caused by the temperature rise of the end parts of the fixing roller and which is not provided with a movable part. SOLUTION: A pressure roller 3 is pressured in a direction shown by an arrow C by a press-contact mechanism constituted of a spring and the like. Then, the device thermally fixing a recording body 5 such as a recording paper or an OHP film on which a toner image S is formed at a nip part N where the roller 3 is made to press-contact with a fixing roller 2 is provided with a heating means 6 for preliminarily heating the recording body 5 on the carrying path of the recording body and on the upstream side of the nip part N. By heating the recording body 5 to some extent before fixing it, a heating value consumed at the paper passing part of the roller 2 is reduced and the temperature rise of the end parts of the roller 2 is reduced.
Patent JP-H09154031-A (JP)
Title: Vertical deflection circuit
Inventor: ITOI NOBUO
IPC: H04N3/227
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To adjust a position in a vertical direction of a screen by inputting vertical sawtooth-shaped wave signals to a DC level control circuit and changing a DC voltage by a voltage stabilization circuit or the like. SOLUTION: The vertical sawtooth-shaped wave signals from an input terminal 1 are applied to the DC level control circuit 13, a DC level is changed according to control signals from a terminal 14 and adjusted vertical sawtooth-shaped wave signals are applied to a vertical drive output circuit 3. When the charging voltage of a capacitor 5 is apt to rise from an initial value by an increased DC current from a vertical deflection coil 4, the voltage stabilization circuit 15 bypasses the increased DC current through a transistor 19 to a resistor 6 and prevents the charging voltage of the capacitor 5 from fluctuating from the initial value. In such a state, when the DC level is changed in the DC level control circuit 13 and the output DC voltage of the vertical drive output circuit 3 is changed, the DC current flowing to the vertical deflection coil 4 is changed.
Patent JP-S5317254-A (JP)
Title: Voltage-to-frequency converter circuit
Inventor: SUZUKI ATSUYUKI
IPC: H03K7/06
Filed: 1976-08-02
Abstract: PURPOSE: To obtain a voltage-to-frequency converter circuit of low drift which operates stably with respect to noise without using a special element as a circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10275340-A (JP)
Title: Focus controller
Inventor: OGASAWARA FUMIO
IPC: G11B7/085
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stable focus setting operation by detecting the electromotive force, which is proportional to the moving speed generated in the driving coil of a focus actuator, and moving an objective lens to a focusing position at a low speed by the feedback control that maintains a constant speed. SOLUTION: The output voltage of a driving amplifier 14 is transformed into voltage digital data V1 by an A/D converter 19 and the connecting point voltage between a driving coil 4 and a driving resistor 18 is transformed into digital data V2 by an A/D converter 20. A microcomputer 21 computes speed digital data from the data V1 and V2 and the difference between the digital data and a target speed value is computed to obtain speed error data. Then, a prescribed gain is multiplied to the data, converter into an analog operating amount by a D/A converter 22, the driving coil current of an actuator is feedback controlled and an objective lens 3 is moved at a constant low speed.
Patent JP-H09239372-A (JP)
Title: Treatment of aqueous fluid and device therefor
Inventor: RI MEISEI
IPC: B03C5/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To continuously treat an aq. fluid by utilizing the polarization of an electric field to solidify the impurities in the fluid and facilitating the separation of the impurities from the fluid in a method and device for continuously treating the fluid.  
     SOLUTION: A water outlet 13 and a water inlet 12 are arranged on the top and bottom of a process tank 1, ≥3 conductive plates 4, wherein a substantially closed, S-shaped upward one-way passage is formed, are provided in the internal space. The conductive plate is made of a conductive material having 1.59-3000μωm resistivity, at least two of the conductive plates are connected respectively to a positive power source and a negative power source and act as an anode 2 and a cathode 3. A water to be treated is introduced into the tank from the inlet, passed upward through the one-way passage and discharged from the tank through the outlet. A voltage is applied to the cathode and anode to generate 0.5mV/cm to 1000V/cm electric field in the aq. fluid in the passage, hence the impurities in the fluid are polarized and solidified, and the solidified impurities are removed. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5318110-A (JP)
Title: Collector for trolley
Inventor: NAGASHIMA SENJI
IPC: B60L5/06
Filed: 1976-07-30
Abstract: PURPOSE: To prevent three or more rollers from dropping into a gap between collectors for trolleys used in trolley bus duscts, the rollers are turnably disposed in a support fuxture 1 having a U-letter shaped cross section and supported by coil springs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05262753-A (JP)
Title: Production of maleic anhydride
IPC: C07B61/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide a process for producing maleic anhydride in improved yield by using a fluidized bed method advantageous from the viewpoint of the removal of reaction heat, etc. CONSTITUTION:Maleic anhydride is produced by the vapor-phase oxidation of a >=4C saturated hydrocarbon. The reaction is carried out by a fluidized bed method using a phosphorus-vanadium catalyst having a packing bulk density of <=1.1g/ml and a crush strength of >=2g-weight/granule as an oxidation catalyst.
Patent JP-S5518372-A (JP)
Title: Grindstone dresser in inner surface grinder
Inventor: TATSUMI YOUJI
IPC: B24B53/06
Filed: 1978-07-27
Abstract: PURPOSE: To eliminate interruptions of grinding operation on dressing and prevent reduction in activity rate by providing a dresser which has roughly the same configuration as the work and comprises dressing elements embedded in the inner surface corresponding to the machined surface of the work.  
     CONSTITUTION: A grindstone dresser 1 has a cylindrical configuration in accordance with the outer profile of the work. The outer periphery is set very precise because the precision has an effedt on the grinding precision, and is composed of a superhard metal layer 3 for preventing wear due to the touch between the outer periphery and the support shoe of a grinder. This grindstone dresser is mixed with the works and fed to a grinder, or is fed to the grinding position via a feed line different from that for the works. This constitution makes a special dresser needless and enables dressing without interrupting the flow of grinding operation for the works. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5518082-A (JP)
Title: Making charger guide regions of charge transfer device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L21/339
Filed: 1978-07-26
Abstract: PURPOSE:To prevent the efficiency of charge transfer from being reduced due to the positioning error of a mask, by making charge guide regions by a self-arranging method. CONSTITUTION:An SiO2 film is coated on a P-type semiconductor substrate wherein charge weies 1, 1a, 2, 2a are previously provided. SiO2 film parts on regions 102, B103, 104, B 105, 106, B107 of the substrate are etched away, thereby leaving the SiO2 film as islands on other regions G102', 101, G104', 103, G106', 105 of the substrate. Oxidation is performed again to increase the thickness of the SiO2 parts film on the latter regions. At the same time, thin SiO2 films are produced on the former exposed regions. All the regions are used as cells. Transfer poles E1, E2 are fitted thereon.
Patent JP-H08265496-A (JP)
Title: Image transmitter
Inventor: MITA YUKIO
IPC: H04N1/32
Filed: 1995-03-24
Abstract: PURPOSE: To simply and accurately execute the facsimile(FAX) transmission of an image taken by a video camera or the like by transmitting a FAX signal converted by a signal conversion means to a communication destination selected by a dial part. CONSTITUTION: When an image input start switch 7 is depressed while photographing an object or the like to be transmitted by the video camera 3 or the like, a video signal from the camera 3 is converted into a FAX signal by the signal conversion means 25. The FAX signal converted by the means 25 is transmitted to a FAX equipment 28 to be a communication destination selected by the dial part 5 through a FAX communication MODEM 29 and a telephone line 4. Since a video photographed by the camera 3 can be transmitted to the communicated FAX equipment 28 only by selecting the transmission destination to which data are to be transmitted by the dial part 5, photographing an object or the like to be transmitted by the camera 3 and depressing the switch 7 as transmitting work, the work can be extremely easily executed.
Patent JP-H01266040-A (JP)
Title: Structure for supporting bumper of automobile
Inventor: NAKAMURA KOICHIRO
IPC: B60R19/30
Filed: 1988-04-15
Abstract: PURPOSE:To stably suppress the vertical vibration of an automobile body with a bumper by installing elastic members both ends of which are fixed and a stopper member only one end of which is fixed between a bracket fixed to the body and a bracket fixed to the bumper. CONSTITUTION:A bumper 2 is elastically supported in the front of a body frame 3. In this case, a pair of right/left brackets 4 are fixed to the front of the body frame 3. Also, second brackets 5 each opposite to the supporting wall portions 4a, 4b of each first brackets 4 are provided between the lower wall portions 2a and the stay 2c provided along the upper wall portion 2b of the bumper 2. A plurality of elastic members 6 are installed between each set of brackets 4, 5, which are mutually clamped by a plurality of screws 7, 8 and nuts 9, 10. Further, a stopper member is installed between the brackets 4, 5. That is, a bolt 11 is fixed to the first bracket 4 while being loosely fitted into a hole 13 formed on the second bracket 5.
Patent JP-H07303852-A (JP)
Title: Method and device for coating receiving surface with coatingmaterial
Inventor: GUREN HIYUU BEIYAA JIYUNIA
IPC: B05C1/12
Filed: 1994-04-28
Abstract: PURPOSE: To provide an application member for applying a coating material, for example, a pressure sensitive adhesive, to a receiving surface, for example, a paper substrate. CONSTITUTION: The application member includes a cylindrical outer peripheral surface 108 and plural spaced discrete structures 115 projecting from the outer peripheral surface of its hub, by which the adhesive may be carried on and between the structures prior to being applied to the receiving surface. The characteristics of the adhesive to be applied on the substrate may be varied by varying the surface speed of the applying member with respect to the speed of the substrate.
Patent JP-S5216699-A (JP)
Title: Electric insulation oil
Inventor: MASUNAGA MIDORI
IPC: C10N40/16
Filed: 1975-07-30
Abstract: PURPOSE: Process for producing an electric insulation oil with excellent stability for oxidation and heat, and resistance for corrona and corrosion from crude oils containing paraffin groups and crude oils containing mixed groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5216047-A (JP)
Title: Soldering method by dipping for u-shaped connecting pipe in radiator-c ore
Inventor: KIKUCHI KOUICHIROU
IPC: F28F9/26
Filed: 1975-07-30
Abstract: PURPOSE:An easy and smooth soldering method by dipping without choking inlet and outlet pipes with overflowed solder in case U-shaped connecting pipes are connected to the end of water-pipes beside core-inlet and outlet pipes.
Patent JP-S57207117-A (JP)
Title: Joining method for heat treated rail
Inventor: UEDA MASAHIRO
IPC: C21D9/04
Filed: 1981-06-17
Abstract: PURPOSE:To prevent the formation of a softened part by press-welding heat treated rails to each other and acceleratedly cooling the weld zone at once. CONSTITUTION:Rails heat treated by hardening-tempering or slack quenching are joined together by flash butt welding or gas welding. Immediately after the welding a deformable cooling box 2 is applied to the weld zone 10 (rail head), and the pressure of a liq. in the box 2 is regulated. The contact wall 1 of the box 2 is deformed along the external face of the rail, and both the parts are brought into contact with each other. THus, the austenite structure of the weld zone 10 is transformed into a fine pearlite structure to prevent the formation of a softened part.
Patent JP-H06278313-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1993-03-25
Abstract: PURPOSE:To lower the density of the substrate wiring of an LED head to 1/2 and to enable the use of a hard printed board. CONSTITUTION:LED arrays L1-L40 are arranged on the first main surface of a substrate 2 in a row and first substrate wiring 4 and second substrate wiring 6 are provided on both sides of the row of the LED arrays. The common electrode of the LED arrays L1-L40 is connected to the second main surface of the substrate 2 through through-hole wirings 8 to be connected to the common electrode terminal 14 of the end part of the substrate.
Patent JP-S5216149-A (JP)
Title: Stay tipe tower antenna for medium wave
Inventor: FUKUDA SHIGEYOSHI
IPC: H01Q9/34
Filed: 1975-07-29
Abstract: PURPOSE:To improve on antenna efficiency by supplying power to the base of a tower antenna and a stay similtaneously and by regulating value of a phase regulating reactance.
Patent JP-H11298038-A (JP)
Title: Light-transmission window layer light-emitting diode
Inventor: CHIN SHAKUMEI
IPC: H01L33/14
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmitting window layer light-emitting diode which is manufactured at low cost with higher brightness. SOLUTION: A GaInP-AlGaInP super crystal 15 is so formed on a second conductive type AlGaInP clad layer 14 that the energy of the next conduction band and next valence band is larger than the energy of light generated by an AlGaIn active layer 13. Thus, the supercrystal forms a light-transmitting window layer, while an electron wave function coupling increases the current dispersion for enhanced brightness of a light-emitting diode.
Patent JP-H03292442-A (JP)
Title: Change gear
Inventor: KAMIIDE TAKUO
IPC: H02K7/116
Filed: 1990-04-09
Abstract: PURPOSE:To secure large torque and low speed simultaneously with small torque and high speed by setting a brake piston to actuation and/or inoperativeness, making a bracket rotable or fixable and using a high speed motor and a reduction-geared motor in a selective manner. CONSTITUTION:When a large torque and low speed rotation is outputted, a pressure medium is taken into a cylinder groove 72 from an inlet hole 18, operating a brake piston 17, and a brake disk 21 is held between both movable stationary plates 19 and 20, thereby checking any rotation of a bracket 10. If so, an internal gear 101 is fixed, while a planetary reduction gear mechanism is constituted of a sun gear 16, a planetary gear 11, and the internal gear 101, and output speed of a reduction-geared motor 14 is decelerated and transmitted to an output shaft 8 via a carrier 13. When the output rotation of high speed and low torque is secured, the pressure medium to be taken into the cylinder groove 72 is extracted. If so, the holding of the brake disk 21 between both stationary plates 19 and 20 is released, so that the bracket 10 becomes rotatable. In succession, a high-speed motor 1 is rotated.
Patent JP-S61252369-A (JP)
Inventor: SEKI KATSUHIKO
IPC: D06M101/16
Filed: 1985-05-01
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-H07292825-A (JP)
Title: Curtain wall panel unit
Inventor: ODAKA AKIHISA
IPC: E04B2/96
Filed: 1994-04-28
Abstract: PURPOSE:To provide a curtain wall panel unit which is simple in panel support structure and excellent in workability and capable of supporting firmly the panel under various loads and enhancing watertightness. CONSTITUTION:Panel engagement pieces 6a and 7a are integrally formed on upper and lower frames 6 and 7 of a frame F and on an outdoor side of a left vertical frame 8 where the engagement pieces are designed to support the upper and lower sides of the panel and one side surface respectively. The upper and lower sides of a panel G and one side surface are fitted in the panel engagement pieces 6a and 7a and then a side panel support material 10 in which a panel engagement piece 10a is formed on the other side surface of the panel G, is connected to a right vertical frame 9, thereby supporting the other side surface of the panel G.
Patent JP-H11267023-A (JP)
Title: Circulation type beam boiler
Inventor: ODA HIDEKAZU
IPC: A47J27/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent move of beans to prevent them from being crushed, and prevent irregularity in boiling of beans. SOLUTION: In this circulation type bean boiler, a high temperature water inflow port 2 at an upper part of a roughly cylindrical boiling oven 1, a circulation water outlet port 3 at a bottom part of the boiling oven, circulation pipings to connect the high temperature water inflow port 2 to the circulation water outlet port 3 outside the boiling oven 1, and a circulation pump 5 and a circulation water heating device 6 in the middle of the circulation pipings 4 are provided, beans 9 are put in a cylindrical boiling basket 7 of a little smaller size than the boiling oven 1 to be put into the boiling oven together with the boiling basket 7, and water in the boiling oven 1 is heated outside the boiling oven to be circulated into the boiling oven to boil the beans in the boiling oven.  In this case, the high temperature water inflow port 2 is formed in such a structure that circulation water is fed diagonally downward from a circumferential edge part at the upper part in the boiling oven toward the inside of the boiling basket 7, and the boiling basket 7 has no holes in a side surface, but has a number of holes for passing of water flow in a bottom plate.