baber/WOPTO huggingface dataset:
Patent JP-H07282780-A (JP)
Title: Rapid start fluorescent lamp
Inventor: KOBAYASHI TOSHIZO
IPC: H01J61/35
Filed: 1994-04-01
Abstract: PURPOSE:To provide a rapid start fluorescent lamp without detracting appearance and the danger of an electric shock and facilitating a production process through less manufacture loss by forming a transparent conductor on the outer surface of a glass tube and thereon a transparent protective coat. CONSTITUTION:In this rapid start fluorescent lamp, a transparent conductor 4 is formed so as to contact at least one side of bases 2 onto the outer surface of a glass tube 1 having the bases 2 in both ends, and moreover transparent protective coat 5 is formed on the transparent conductor 4. The transparent conductor 4 can be provided into a stripe. An achromatic transparent conductor of an indium oxide.tin oxide system is cited as the transparent conductor 4.
Patent JP-2000261460-A (JP)
Title: Device and method for controlling broadcast equipment
Inventor: MIZUTANI SHINTARO
IPC: H04N5/765
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently control a controlled means even when communication with a master control terminal means is interrupted and to further improve the whole throughput by informing the master means of a stored control state when communication with the master means is restored. SOLUTION: When communication with a master control terminal 11 is interrupted, a system controller(SC) 14 stores the processing state of a slave broadcasting device. When communication with the terminal 11 is restored within prescribed time, the SC 14 informs the terminal 11 of the stored processing state as control state data. Thereby the terminal 11 can recognize the processing state of the lower broadcasting device based on a control command supplied up to the interruption of communication and issue only a control command which could not sent to the SC 14, so that even when communication is interrupted, the controlled means can be efficiently controlled and the whole throughput can be more improved.
Patent JP-S58181221-A (JP)
Inventor: FUJITA HAJIME
IPC: H01H33/66
Filed: 1982-04-19
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-H07274602-A (JP)
Title: Rear cover for power tiller
Inventor: WAKUTA TAKESHI
IPC: A01B35/04
Filed: 1994-04-01
Abstract: PURPOSE:To provide an apparatus which can control the pressing force of a spring pressing a rod hanging the rear cover efficiently through simple operations. CONSTITUTION:In the power tiller where the rear cover 21 following the main cover covering the tilling part is supported rotatably at its upper part and a rod 23 having a pressing spring 41 is set between the bracket 22 and the rear cover 21, and the pressing force of the spring 41 is varied so that the rear cover 21 adjusts its force pressing the cultivated soil surface, the stopper 40 which effects positioning of the pressing spring 41 is constituted with the holder 45 which is slidably inserted into the rod 23 and the stopper 42 which is rotatably set through a pin to the holder 45 and has a connecting hole for energization with a beam spring in the connection direction whereby the stopper 42 is connected to the connecting part 40a on the rod 23 in an alternative manner to make the spring 41 adjustable in the pressing force.
Patent JP-S61225096-A (JP)
Title: Sensor for laser marking
Inventor: NAKANO MASAKAZU
IPC: B41F17/36
Filed: 1985-03-29
Abstract: PURPOSE:To make it possible to obtain various informations necessary for laser marking, by irradiating a point, to which the laser beam of matter to be marked is converged, with detection light. CONSTITUTION:The luminous flux 15 from a light emitting apparatus 6 trans-mits through a reflective mirror 3 and converged by a lens 4 to irradiate matter 5 to be marked. The reflected light from the matter 5 to be marked is converged by the lens 4 and transmits through the reflective mirror 3 to be received, for example, by the photodiode of a light receiving apparatus 7 and is amplified by an amplifier 8 as an electric signal to be inputted to a discrimination circuit 9 which, in turn, generates various discrimination signals in a level selection circuit. In this case, because the part converging laser beam of the optical system of a laser marking apparatus is used in common, the information relating to the state of the object 5 present in the vicinity of a laser beam irradiation position can be obtained as reflected light.
Patent JP-S62221167-A (JP)
Title: Multilayer thin film solar battery
Inventor: WAKAMATSU SEIJI
IPC: H01L31/043
Filed: 1986-03-24
Abstract: PURPOSE:To enable respective photoelectric conversion layers to be formed meeting the optimum requirements attaining to high efficiency by a method wherein photoelectric conversion element groups provided with photoelectric conversion layers with successively diminishing optical band gaps are matrix-arranged on one substrate. CONSTITUTION:A solar beam is effectively used by wavelength analysis by means of laminating photoelectric conversion element groups provided with photoelectric conversion layers 31-33 composed of semiconductors with optical band gaps thereof successively diminishing from substrate side on a substrate 1. Respective photoelectric conversion element of each group previously connected in parallel with one another are connected in series. Thus, the elements of the same semiconductors with equivalently generated current are series-connected to eliminate the requirement for equalizing the generated current. Furthermore, respective photoelectric conversion element groups are laminated with one end successively shifted while transparent electrodes 2, 21 are laid on the gaps between the photoelectric conversion layers positioned above and below the gaps. Then, the substrate side electrodes of respective elements are connected to the inverse substrate side electrodes of adjoining elements on the other end side. The transparent electrode of the other end element of respective element groups is extended to form the photoelectric conversion layer of the other end element immediately above the element group on the extended transparent electrode. Through these procedures, the photoelectric conversion element groups can be connected in matrix arrangement on one substrate easily.
Patent JP-H07273658-A (JP)
Title: Signal coding method and device, signal recording medium and signal decoding method and device
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/032
Filed: 1994-04-01
Abstract: PURPOSE:To attain effective processing even when the scale of the hardware of the coder is small or even when the coding efficiency is desired to be enhanced. CONSTITUTION:After an input signal is block-processed (S01) and converted into a spectrum signal (S202), the converted signal is divided into plural units and in the case of coding, a code table is selected for each unit (S06), a spectrum signal is re-quantized and coded by using a table for each unit (S08), coded spectrum data, an identification signal of the table used for each unit, a normalized coefficient and a re-quantization step number are provided as outputs (S09). Or a code table may be selected for each block.
Patent JP-H0659662-A (JP)
Title: Display control device and its method
Inventor: HASEGAWA TAKETO
IPC: G06F3/048
Filed: 1993-03-24
Abstract: PURPOSE:To speedily carry out process in the case of varying the overlapping state of windows by providing a means to judge an overlapped part of plural windows and by transferring the overlapped part. CONSTITUTION:From a coordinate of an angle part of a designated window and a coordinate of an angle part of a search window, whether there is an overlapped part or not is judged. When there is the overlapped part, a overlapped region is computed and found out from the coordinates of the angle parts of the designated window and the search window. In the meantime, information on a part where the windows are overlapped and hidden is stored in a main memory 11. A device of the overlapped region of the designated window is stored in the main memory 11, a data of the overlapped region of the designated window on a VRAM 18 is erased, a data of the overlapped region of the search window is read out to the erased region on the VRAM 18 from the main memory 11, and it is stored in the erased region on the VRAM 18.
Patent JP-S54115-A (JP)
Title: Fuel injection system
Inventor: KIMATA KEI
IPC: F02M69/00
Filed: 1977-06-02
Abstract: PURPOSE: To devise to separate a gauger and a distributor independently in an intermittent injection system for promoting the positional effect in the function of each unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223956-A (JP)
Title: Microwave ion source
Inventor: TOKIKUCHI KATSUMI
IPC: H01J27/16
Filed: 1986-03-26
Abstract: PURPOSE:To increase the area of the inner wall of a discharge box for the plasma and improve the ion generating efficiency, by furnishing an uneven surface consisting of plural grooves at the inner face of the discharge box, when the plasma is generated in the discharge box by a microwave discharge. CONSTITUTION:By generating a high density plasma with a microwave discharge in a magnetic field, in a discharge box 5 which is installed in a discharge electrode 4, and to which a gas such as BF3 is led through a pipe 6, and by drawing out a large amount of ion beams with a drawing out electrode system 7a, a microwave ion source is composed. In this case, at the inside of the discharge box 5 made of boronnitride or the like, an uneven surface consisting of plural grooves is formed. By increasing the area of the inner wall of the discharge box 5 for the plasma, the ion generating efficiency is improved. Therefore, the production efficiency of boron ions can be improved easily without changing the operational condition of the ion source.
Patent JP-S54938-A (JP)
Title: Mos type memory unit
Inventor: MASUDA HIROO
IPC: G11C11/404
Filed: 1977-06-06
Abstract: PURPOSE:To increase the memory signal voltage, by constituting the data line with MOS type constitution, injecting the impurity having the conductivity different from the substrate on the surface of MOS type constitution, and electrically connecting the gate electrode with the impurity layer different from the substrate.
Patent JP-H024720-A (JP)
Title: Bromination of an alkyl arene
Inventor: FUIRITSUPU JIEEMUZU TAANAA
IPC: C07B39/00
Filed: 1989-03-17
Abstract: Selective bromination of alkylarenes to the alpha dibrominated derivative is desirable as a precursor for the selective production of, for example, the corresponding aromatic aldehyde. Improvements in the extent of selectivity of the product and/or its rate of production can be obtained by employing a photolytic reaction between the substrate, hydrogen peroxide and hydrogen bromide using mole ratios of H2O2:substrate of about 2.8:1 or higher, preferably 3.2: to 3.5:1 and of bromide:substrate of over 2.5:1, preferably about 2.8:1 to 3.2:1 and progressive controlled introduction of the H2O2, the reaction being carried out in the presence of a substantial amount of an organic solvent, and preferably more than 5.5 volumes per volume of substrate, whilst irradiating with light preferably having principal emissions in the range of 250 to 600 nm. The reaction mixture is preferably maintained at 50 to 60 DEG C. The reaction often takes from 5 to 12 hours, of which period hydrogen peroxide is introduced progressively into the reaction mixture during preferably the first 3 to 5 hours. The process is especially suitable for deactivated alkylarenes, such as o-nitrotoluene.
Patent JP-S57179611-A (JP)
Title: Configuration detecting device
Inventor: SAITOU TOYOICHI
IPC: G01B11/02
Filed: 1981-04-29
Abstract: PURPOSE:To detect the configuration without the effect of scattered light by dividing the processing area based on the characteristic of temperature distribution of a steel plate, obtaining a threshold value by the histogram processing for every part, and coding said value into the bibary values. CONSTITUTION:The outputs of the N number of photoelectric element groups 3 are obtained when a scanning circuit 13 scans and reads the field of sight in the width direction of the steel plate 1 every time the steel plate 1 advances for a specified distance in the direction of an arrow one by one. Said video signal is stored in a memory 11 through an amplifier 4 and a quantizing ciruit 10. The histogram is prepared by reading the video signal from the high temperature central part of the steel plate 1 out of the memory 11. With the signal level indicating the boundary with the scattered part as the threshold level, binary coding is performed in a binary coding circuit 12 and the result is stored in the memory 11 again. In the similar way, the binary coding and memorizing are performed for the parts which are divided in response to the characteristic of the temperature distribution in the width direction. Thus the configuration which is not affected by the disturbance is detected by a width measuring circuit 6.
Patent JP-H10258234-A (JP)
Title: Metal-supporting catalyst
Inventor: ONISHI JUNJI
IPC: B01J23/89
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of adhesion between a support and a catalytic activity layer improvement of a catalytic property while material to be purified can be circulated in many directions with neither of shortage in mechanical strength nor increase of weight by a method wherein a support of foamed metal of a specific porocity is coated with a coating agent. SOLUTION: A foamed metal of 88-98% porosity having Ni, Cr, NiCr alloy as main constituents is used as a support by cleaning surface, if necessary, with degreasing and pickling treatment. Aluminum, silicon, an alkaline earth metal of magnesium, etc., a transition metal of titanium or the like, or oxides thereof are provided as main constituents, and a coating agent wherein a compound containing one element or a plurality of elements thereof is dissolved or suspended in water, and organic solvent, is filtered by dispersion with a dispersion machine such as a ball mill or the like to prepare a homogeneous dispersion liquid. A surface of the support is coated with a necessary amount of the coating agent with dipping, spraying, etc.  After heating, catalytic liquid having platinum group metals as main constituents is applied with dipping or the like, dried, and burnt to execute hydrogen reduction. Consequently, improvement of mechanical strength of the support, making light weighted, improvement of purifying action, and reduction of loss in pressure can be executed.
Patent JP-H10259160-A (JP)
Title: Production of aromatic polycarboxylic acid and apparatus therefor
Inventor: ATSUMI KENJI
IPC: C07B61/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing terephthalic acid, capable of effectively carrying out cleaning and drain treatment even in production of terephthalic acid requiring a large amount of cleaning solution. SOLUTION: This production method comprises a mixing step for mixing p-xylene with acetic acid and an oxidation promoting catalyst to form a mixed raw material, an oxidizing/crystallizing step for oxidizing the mixed raw material to form a terephthalic acid slurry, a solid-liquid separating step for washing the slurry in a placed state on a rotary filter medium by a cleaning solution while rotating to carry out solid-liquid separation and individually forming wet terephthalic acid, a slurry separated mother liquid and a cleaning waste solution, an acetic acid recovering/returning step for recovering an acetic acid component contained in the slurry separated mother liquid and returning the recovered acetic acid component to the mixing step and a direct returning step for directly returning the cleaning waste solution to the mixing step.
Patent JP-S54157987-A (JP)
Title: Ship for collecting refuse or the like floating on water surface
Inventor: MIYAKE MOTOO
IPC: B63B35/32
Filed: 1978-05-31
Abstract: PURPOSE: To provide a ship for collecting refuse or the like floating on the water surface, which comprises a pair of subsidiary ship bodies connected to the main ship body by means of respective connecting members in the manner that they can be shifted vertically together with the connecting members, so as to enable to drive the ship fast when the ship is not engaged in refuse collecting operation, and further comprises a pair of refuse collecting means disposed between the main body and the subsidiary ship bodies, whereby it is enabled to carry out refuse collecting operation efficiently.  
     CONSTITUTION: A pair of subsidiary ship bodies 2 are connected to the main ship body 1 by means of connecting members 4, and refuse collecting means 3 is fixed to respective connecting members 4 which are extended between the main body 1 and subsidiary ship bodies 2. These connecting members 4 having respectively a subsidiary ship body 2 and refuse collecting means 3 fixed thereto are arranged to be shifted vertically along respective vertical members 5. When the ship is not engaged in refuse collecting operation, subsidiary ship bodies 2 and refuse collecting means 4 are lifted upward, so that main body 1 of the ship can be driven fast. In refuse collecting operation, on the other hand, connecting members 4 are lowered to their operative position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04301288-A (JP)
Title: Floppy disk device
Inventor: SUGIMOTO KAZUYOSHI
IPC: G11B21/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a thinned floppy disk device with high reliability. CONSTITUTION:A side part is constituted by a frame body 1 and the base part by a base plate 2 in the floppy disk device and also a stator 5 for driving a head and the bearing housing 3 of a spindle motor which support-rotates a medium are stuck and fixed to the base plate 2 by oursert forming.
Patent JP-S62221503-A (JP)
Inventor: OKAMOTO KIYOSHI
IPC: B27D5/00
Filed: 1986-03-25
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-H0641910-A (JP)
Title: Expansible joint device for bridge, road, or the like
Inventor: SHIRAISHI EIJI
IPC: E01C11/02
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the cracking of a pavement part by projectedly providing a part of reinforcing bars embedded in the floor bed in an exposed state on the upper surface of joint end parts of the right and left floor beds, and by integrating the lockedly engaging bodies 4 embedded in the expansible pavement part with the projected parts of the reinforcing bars. CONSTITUTION:On the upper surface 1' of joint end parts of the right and left floor beds 1, a part of U-shaped reinforcing bars 2 embedded in the floor beds 1 is projectedly provided in an exposed state. The lockedly engaging bodies 4 that have been fixed to the upper surface 1' of the joint end parts and embedded to the right and left of an expansible pavement part 3 are fixedly welded with the projected parts 2' of the reinforcing bars 2 to which lateral bars 7 have been fixedly welded. Further, on the upper surface of the floor bed 1 and the pavement part 3, a pavement layer 5 is provided.
Patent JP-H09256859-A (JP)
Title: Air intake device for internal combustion engine
Inventor: SUMIKATA AKIHIKO
IPC: F02M69/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the lean combustion by weakening the gas flow without atomizing the spray. SOLUTION: An air intake device is provided with at least one fuel injection valve 9 per cylinder on an air intake passage 13 to be connected to each cylinder, and provided with an opening/closing valve having opening parts in the air intake passage 13 between the fuel injection valve 9 and an intake valve 6. The opening parts of the opening/closing valve are provided symmetrically in the right and left in the axial direction of an engine crank shaft on the upper end part side and the lower end part side of the air intake passage 13.
Patent JP-H10259283-A (JP)
Title: Flame retardant plastic card
Inventor: NISHIKAWA YOSHIKI
IPC: B42D15/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve flame retardance, heat resistance, emboss imprintability, etc., of a plastic card. SOLUTION: This plastic card comprises a core layer and an over layer. The core layer is a layer of an acrylonitrile/butadiene/styrene copolymer containing at least 5-20wt.% particulate filler and a flame retardant and the over layer is a layer of a substantially transparent polyvinyl chloride-based or a polychlorinated vinyl chloride-based layer.
Patent JP-S61229052-A (JP)
Inventor: KUMETA MASASHI
IPC: E04B1/70
Filed: 1985-04-01
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-H08258258-A (JP)
Title: Ink jet head
Inventor: KANAI FUMIYUKI
IPC: B41J2/055
Filed: 1995-03-24
Abstract: PURPOSE: To enable the good emission of ink without allowing an adhesive to protrude even when the coating amt. of the adhesive is much by providing a stepped part to the bonded part with a common ink chamber forming member of an ink supply member in an ink jet head. CONSTITUTION: In order to obtain an ink jet head, a common ink chamber forming member 12B, a nozzle forming member 11, a common ink chamber forming member 12A, a pressure chamber forming member 3, a vibration member 14 and piezoelectric elements 15 are laminated. The members 11, 12A are formed using SUS 316L and nozzles 17, a common ink chamber 18 and communication holes 21A are formed by pressing or electroforming. An ink supply member 16 coated with an adhesive is aligned with the member 12B to be laminated to the member 12B under pressure and heating. In this case, since a stepped part 25A is provided to the ink supply member 16, even when the coating amt. of the adhesive is much, the gap between the members on the side of the stepped part 25A is narrow and flow resistance becomes large.  As a result, the excessive adhesive flows to the opposite side of the stepped part 25A and the adhesive 24 becomes hard to protrude toward ink passages.
Patent JP-S59192832-A (JP)
Title: Electronically controlled governor for internal- combustion engine
Inventor: MATSUI MASAKUNI
IPC: F02D41/40
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the size of an actuator for controlling the injection quantity of an electronically controlled governor used in an internal combustion engine and to raise the governor controlling accuracy, by disposing the actuator and an injection quantity sensor concentrically with a control rack. CONSTITUTION:The injection quantity of a fuel injection pump 1 is controlled by moving a control rack 13 of the pump 1 along a horizontal line 0-0. A core 23 supported in the space formed on the inside of a solenoid 21 of a control actuator 20 and a potentiometer 30 constituting an injection quantity sensor are disposed concentrically with each other, in respect of the line 0-0. By employing such as arrangement, it is enabled to prevent twisting and rattling of component parts, to reduce the size of the actuator and to raise the governor controlling accuracy.
Patent JP-S58183202-A (JP)
Inventor: SASAKI TEIJI
IPC: B27C7/00
Filed: 1982-04-21
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-H09260593-A (JP)
Title: Semiconductor integrated circuit
Inventor: UNO TATSUYA
IPC: H03M1/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance AD exchange precision by a method wherein data from an external unit of an integrated circuit are writable and a volatile memory part for controlling an on/off state of a switch element is provided in a memory data. SOLUTION: A nonvolatile memory part 20 is formed on the same chip as a variable resistor circuit 10, and based on control from an external unit of an integrated circuit, an on/off state of a transmission gate circuit 105 is controlled. Data for controlling selectively the transmission gate 105 to be in an on state are written, whereby a connection circuit of a polysilicon resistor element 104 is controlled, and a resistance value of a resistance array circuit 101 is variably controlled. Data for controlling at least one transmission gate circuit 105 out of resistor-switch series circuits of the resistance array circuit 101 to be in an on state are written, whereby an opening state between two nodes is avoided. Thereby, AD exchange precision can be enhanced.