baber/WOPTO huggingface dataset:
Patent JP-S6257247-A (JP)
Title: Charge transfer type image pick-up device
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1985-09-06
Abstract: PURPOSE:To prevent after images at the time of signal reading, by providing a charge input part, which injects charge into a CCD shift register group. CONSTITUTION:At a time t1, a reading pulse VR at a '1' level is applied to a transfer gate. Then light signal charge, which is accumulated in a photodiode is read out to the side of vertical CCD. At a time t2, charge (QC-QR) in a vertical CCD2 is transferred to the CCD in an accumulating region by high frequency clock pulses V1 (n) and VS (n). Bias charge QB is sent to each stage of the vertical CCD from an input part 14 by the vertical CCD, which is operated by a high frequency clock pulse phi1 (n) at a time t3. When the reading pulse VR at a '1' level is applied to a transfer gate 8 at a time t4, QB is sent to the photodiode side from the CCD electrode side. After image charge QR and bias charge QB are combined in the photodiode. Then the clock pulse becomes a '1' level. Therefore charge (QR+QB) is sent out of the photodiode side to the CCD side. In this reading, the after image charge QR is sent to the CCD sidfe together with the bias charge.
Patent JP-H0749174-A (JP)
Title: Air separator
Inventor: KANO TARO
IPC: F25J3/04
Filed: 1993-08-06
Abstract: PURPOSE:To improve the rectification efficiency at the lower part of a lower column so as to improve the rate of recovery of argon. CONSTITUTION:Relating to an air separator composed of these columns, namely, a lower column 4, upper column 13, and crude argon column 33, by increasing the number of theoretical plates of the lower part of the lower column 4 the rectification effect is improved and the concentration of argon in the refluxed liquid of impure nitrogen is reduced. As a result, the concentration of argon in waste gases can be decreased so that the rate of recovery of argon can be improved.
Patent JP-2000030742-A (JP)
Title: Lithium-ion secondary battery element
Inventor: NAMIKATA TAKASHI
IPC: H01M4/139
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To increase electrode utilization efficiency, etc., and decrease the rate of short-circuiting, by making up a separator out of a gel electrolyte containing a cross- linked polyvinyliden fluoride, etc., and causing the lengths of confronting sides of the separator, negative-electrode and positive-electrode active material layers, etc., to be expressed by specific relationships. SOLUTION: The lengths of confronting sides of a separator, a negative-electrode active material layer, a positive-electrode active material layer, and positive and negative electrode collectors, are expressed by expression I (where, W means two sides confronting each other, Wm is the length of the positive and negative electrode collectors, Ws is the length of the separator, Wc is the length of the negative-electrode active material layer, and Wa is the length of the positive-electrode active material layer), and expression II (where, L means two sides confronting each other and normal to the W, Lm is the length of the positive and negative electrode collectors, Ls is the length of the separator. La is the length of the positive-electrode active material layer, and Wc is the length of the negative-electrode active material layer.  The lengths of the positive and negative electrode collectors equal to each other.). The separator is made up of a gel electrolyte including a cross-linked polyvinyliden fluoride and/or a vinyliden fluoride copolymer, and their mixture.
Patent JP-S6258527-A (JP)
Inventor: NAGAI AKIRA
IPC: H01H1/66
Filed: 1985-09-06
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-S6088698-A (JP)
Inventor: FUKUSHIMA TOSHIKAZU
IPC: B60S3/00
Filed: 1983-10-21
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-H0843540-A (JP)
Title: Radio measuring apparatus
Inventor: ABE KAZUMI
IPC: G01V3/12
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a self-propelled radio measuring apparatus such as a radar apparatus or the like by which the state of a buried object can be grasped precisely. CONSTITUTION:The position of a radar antenna 12 which is installed on a vehicle body 11, which can run freely, in such a way that the radar antenna can reciprocate in the right and left directions, is always detected by a radar- antenna-position detection means 25. In addition, also the position of the vehicle body 11 in a running operation is always detected by a vehicle-body-position detection means 15. Consequently, the position of the radar antenna 12 on a running face can be found always precisely on the basis of detected values. When a detection signal which is detected while the radar antenna 12 is being scanned, is displayed on a display device 32 as an image, the state of an underground buried object or the state of a pipe or the like which is arranged and installed under a floor or in a wall surface, can be grasped precisely.
Patent JP-H07289104-A (JP)
Title: Rotary apparatus for water culture and gravity-free water culture
Inventor: MURAI KUNIHIKO
IPC: A01G31/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a water culture method, capable of three-dimensionally utilizing space, improving the utility factor of space and growing plants without allowing the culture water to float into the air even in a gravity-free state in the universal space. CONSTITUTION:A plant carrier 15 supporting plants (P) is held by a holder cylinder 14 which is a plant carrier holder formed inside a cylindrical base material 12 and the cylindrical base material 12 is rotated by a primary drive 24. A culture water is supplied through a culture water supply pipe 20 introduced into the cylindrical base material 12 to grow the plants (P) supported by the plant carrier.
Patent JP-S6173706-A (JP)
Title: Fluorine-containing polymer and medical oxygen-permeable body
Inventor: YAMAUCHI KOICHI
IPC: C08F20/24
Filed: 1984-09-18
Abstract: PURPOSE:A olymer useful as the titled permeable body, excellent in oxygen permeability, ultraviolet ray resistance, high surface hardness, hydrophilicity and stain-proofness, consisting mainly of a monomer having specified two kinds of perfluoro-(alkoxyalkyl) groups and a hydrophilic group. CONSTITUTION:A fluorine-containing polymer of a number-average MW of 700-30,000, prepared by using a monomer having at least one functional perfluoro(alkoxyalkyl) group, at least one hydrophilic group and a perfluoro(alkoxyalkyl) group taking part in polymerization. In said monomer, the perfluoro-(alkoxyalkyl) group is preferably of 5-15C. As example of the hydrophilic group is OH. An example of the functional group taking part in polymerization is a compound of the formula (wherein m is 0 or 1, n is 1-7 and l is 1-5).
Patent JP-H11347540-A (JP)
Title: Household water purifying and activating device
Inventor: YOKOYAMA KAZUHIRO
IPC: C02F1/44
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prolong the residence time of drinking water in a cartridge in the subject device. SOLUTION: This device comprises so that two filter plates 7 having filter membranes 6 respectively arranged thereon are inserted into a cartridge 1 having water injection and drain pipes 2 and 3 externally provided thereto so as to communicate with a water injection port 121 and a water drain port, and a spiral plate 4 is placed between the filter plates and the gap between the filter plates is packed with a filter material or crushed pieces of ore 8.  Since drinking water to be treated rises along the spiral plate 4 arranged in a cartridge 1, the stagnation time of drinking water in the cartridge 1 can be made long still more as compared with a case allowing drinking water to fall along the spiral plate 4 and, since the contact time with the filter material or crushed pieces of ore charged in the cartridge of drinking water becomes long, the purification of drinking water and the dissolution of mineral components can be sufficiently performed. Since excessive pipes or accessories of them are not used in the cartridge, this device has a structure easy to hold airtightness.
Patent JP-H0244103-A (JP)
Title: Boiler for refuse incinerator
Inventor: UCHIBAYASHI TETSUO
IPC: F22B1/18
Filed: 1988-08-05
Abstract: PURPOSE:To improve heat resistance and corrosion resistance by a method wherein an Ni group self-soluble alloy flame-spraying material having a specified component ratio is formed in a filmform manner on a part of the heat transfer surface of a water tube for heat transfer formed with a fin tube. CONSTITUTION:An Ni group self-soluble alloy flame-spraying material formed by 20wt.% Cr, 1.0-4.5wt.% Bi, 1.5-5.0wt.% Si, 1.1wt.% or less C, 5wt.% or less Fe, 1wt.% or less Co, 4wt.% or less Mo, 4wt.% or less Cu, and rest being Ni is formed in a filmform manner on the whole or a part of the heat transfer surface of a water tube for heat transfer. Oxidation due to a high temperature, burnt gas, corrosion due to dust are prevented from occurring, a cinder of dust is prevented from being adhered, and a use for a long time is made practicable.
Patent JP-H0618128-A (JP)
Title: Gas extracting device in absorption freezer
Inventor: FURUKAWA MASAHIRO
IPC: F25B43/04
Filed: 1992-06-30
Abstract: PURPOSE:To cool non-condensed gas and refrigerant vapor, condense the refrigerant vapor and improve a discharging capability of the non-condensed gas through a paradium cell by a method wherein an electronic cooler is arranged in a non-condensed gas passage ranging from a gas-liquid separation tank of the gas extracting device to the paradium cell. CONSTITUTION:An absorption freezer is comprised of each of a high temperature regenerator 11, a low temperature regenerator 12, a condensor 13, an evaporator 14, an absorption unit 15 and each of high temperature heat exchanger 16 and low temperature heat exchanger 17. In turn, a gas extracting device 2 is comprised of an ejector 21, a gas-liquid separating tank 22, a non-condensed gas tank 23, a paradium cell 24 and an electronic cooler 25. The gas extracting device 2 separates the non-condensing gas generated within the absorption freezer through the gas-liquid separating tank 22 and extracts it through the paradium cell 24. In such an arrangement as above, the electronic cooler 25 is arranged in a non-condensed gas feeding pipe 36 ranging from the gas-liquid separating tank 22 to the paradium cell 24. In such an arrangement as above, the refrigerant vapor is cooled and condensed so as to improve a discharging capability of the non-condensed gas through the paradium cell 24.
Patent JP-S6353995-A (JP)
Inventor: KIKUCHI NORIMI
IPC: H05K3/46
Filed: 1986-08-22
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-S6177238-A (JP)
Title: Deflection yoke
Inventor: OKUYAMA NORITAKA
IPC: H01J29/76
Filed: 1984-09-21
Abstract: PURPOSE:To correct horizontal straightness with a deflection yoke simple substance by providing the first means for correcting a change in the horizontal straightness of a raster generated by a horizontal deflection current and the second means correcting horizontal trapezoidal distortion secondarily generated by the first means without causing bow-shaped distortion on the vertical raster. CONSTITUTION:In a horizontal deflection coil, the right and left space width 8a and 8b are made to be different to the vertical axis 7. In a vertical deflection coil 3, the angles 11a and 11b formed by the center lines 9a and 9b going through the respective centers of gravity of the up and down half bodies 3a and 3b and the horizontal axis 10 are formed smaller than 11c and 11d. Further, an almost circular auxiliary coil 5 centering about the center axis in the longitudinal direction of a deflection yoke is provided on the side 17 of the deflection yoke while being constituted so as to be supplid with the same waveform current with the vertical deflection coil 3. Accordingly, a rectangular raster having good horizontal straightness and without horizontal horizontal trapezoidal distortion and bow-shaped distortion on the vertical raster can be formed.
Patent JP-S5898860-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATOU KENJI
IPC: G11B15/087
Filed: 1981-12-09
Abstract: PURPOSE:To perform automatically the tracking control with a sufficient capacity even in the long-time recording, by reproducing a pilot signal consisting of m- number of frequencies (m is an integer >=3) recorded on a video track to obtain a tracking error signal. CONSTITUTION:A video signal applied to a terminal 8 and a pilot signal generated in a pilot signal generating circuit 9 are added in an adder 10 and are amplified in a recording amplifier 11 and are supplied to video heads 5 and 6 through a rotary transformer 12 and are recorded on a video track of a tape 1. The pilot signal consists of m-number of frequencies (m is an integer >=3). for example, 4 frequencies and is recorded alternately on every video track. In the reproducing, a tracking error is detected in a tracking error detecting circuit 26 on a basis of this pilot signal, and the tracking control is performed.
Patent JP-H1143868-A (JP)
Title: Waterproof polyester woven fabric
Inventor: NAKAISHI KENICHI
IPC: D06M101/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a non-coated type waterproof thin polyester fabric excellent in waterproof performance and its durability to washing and wear durability under moist conditions, also excellent in quality after sewn and tailored, having such a level of tear strength as not to cause any practical problem and having soft feel of touch. SOLUTION: This waterproof polyester woven fabric is high-density one, comprising filament yarns <=0.6 denier in single fiber fineness and 60-120 denier in total fineness, being 2,320-3,000 in the sum of cover factors for warp and weft directions, and provided, on its surface, with a processing agent composed of a perfluoroalkyl group-contg. acrylic copolymer, an aminoplast resin, a polyfunctional blocked isocyanate group-contg. urethane resin, and ethylene carbonate.
Patent JP-2001020454-A (JP)
Title: Reinforcing bar cage without welding for structure such as foundation pillar and manufacture thereof
Inventor: INOUE YOSHIO
IPC: E02D5/34
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain one united strength by forming a reinforcing bar cage with ring-shaped assembled members arranged by keeping predetermined intervals in the longitudinal direction and main reinforcement and hoops arranged at the outer periphery of the ring-shaped members, and by fixing the intersections between the ring-shaped members, main reinforcement and hoops by a non-welding means. SOLUTION: In a steel bar cage k, a plurality of assembling ring members 2 having guide members are prepared, and these assembled ring members 2 are arranged vertically while keeping predetermined ring members 2. And at the top portion of each assembled ring member 2, the main reinforcement 1 is inserted between guide members and the main reinforcement 1 is fixed to the ring member 2 by a stop device, and each assembled ring member 2 is rotated. Next, each hoop 3 is wound around the main reinforcement, the intersections are tied with iron wires to form a steel bar cage k, this steel bar cage k is directly inserted to and installed in a hole B drilled in the ground E. Thus, the foundation pillar is able to realize the predetermined strength.
Patent JP-H0361138-A (JP)
Title: Power window device with speaker
Inventor: OURA TAKAO
IPC: B60J1/17
Filed: 1989-07-31
Abstract: PURPOSE:To simplify installation of a speaker and enhance acoustic characteristic by providing a speaker that emanates sound with its inner space as a back air chamber in the upper part of a casing projected on the inner wall of a door in an automobile and contains a window open/close part. CONSTITUTION:A casing 11 is provided projecting toward the inside of an automobile on the upholstery foam lining 2 of a door 1 in the automobile. Also, a driving part 22 and a decelerating part 21 to open/close the window 6 of the door 1 are respectively contained in the inside of the casing 11. Further, a speaker 18 that emanates sound toward occupants with its inner space as a back air chamber is provided in the upper part of the casing 11. And, a motor 12 is normally/reversely rotated by a control part 16 with the operation of a switch 17, thereby vertically moves the window 6 through a worm 13, a worm gear 14 and a shaft 15 to open/close it. Because of this, a hole to install the speaker 18 to the upholstery foam lining 2 is not necessary, and further the acoustic characteristic of the speaker 18 can be improved.
Patent JP-H1091597-A (JP)
Title: Serialization of instruction based on token at multiprocessor system
Inventor: UTE GAERUTONAA
IPC: G06F21/70
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for serializing an instruction to be serially processed by a multiprocessor system while using a token. SOLUTION: The token can be allocated to one of processors 601 corresponding to a request and afterwards, the processor 601 has a right to execute a command. When the command is composed of distributed tasks, the token is still blocked until the final dependent task belonging to the command is executed as well. Only at that time, the token can be allocated to the other instruction. Besides, a device for managing this token has three states as features. In that 1st state, the token can be utilized, in the 2nd state, the token is allocated to one of processors 601 and in the 3rd state, the dependent task is still executed so that the token can be blocked.
Patent JP-H0247632-A (JP)
Title: Liquid crystal display device
Inventor: NONAKA MASANOBU
IPC: G09F9/30
Filed: 1988-08-09
Abstract: PURPOSE:To improve the visibility by devising the shape of a dummy electrode formed except at a display pattern part and erasing the window-shaped display at the outer peripheral part of the display pattern. CONSTITUTION:This device is equipped with 1st and 2nd substrates 1 and 2 where groups of X and Y electrodes 3 and 4 for the display pattern are formed on the sides of 1st main surfaces 1a and 2a, nematic liquid crystal 13 sandwiched between both substrates 1 and 2, and 1st and 2nd polarizing plates 14 and 15 adhered on the sides of the 2nd main surfaces 1b and 2b of the 1st and 2nd substrates 1 and 2. Further, the device has a display part 21 which makes a display by applying a voltage between the X and Y electrodes 3 and 4 as a display range and a background part 20 other than the display part 21, and a part where additional X and Y electrodes 3a and 4a cross each other across a specific gap is provided on the area except the display range consisting of the display part 21 and 20, e.g. a seal part. Consequently, blue of the window frame part of, for example, a blue mode type liquid crystal display device is erased completely. Consequently, the visibility is improved.
Patent JP-H0482455-A (JP)
Title: Emergency compulsory connection/disconnection system
Inventor: KURAHASHI MAKOTO
IPC: H04Q3/58
Filed: 1990-07-25
Abstract: PURPOSE:To prevent information delayed by disconnecting speech by retrieving a compulsorily disconnectable line when trunk line outgoing is emergency one, capturing a correspondent null central office trunk, and performing the trunk line outgoing. CONSTITUTION:When the trunk line outgoing is issued from an extension telephone set 5, a null central office trunk 1 is selected, and it is checked whether or not an outgoing destination dial number shows the emergency outgoing by emergency decision memory 31 when selection is impossible. When it is the emergency outgoing, speech class memory 32 is retrieved, and a compulsorily disconnectable trunk 1 is found out. When the compulsorily disconnectable trunk exists, a talkie trunk 4 is connected to the busy line of the trunk, and a talkie representing compulsory disconnection due to an emergency state is informed to the user of the line for constant time, and the line is disconnected. Then, trunk line outgoing connection processing is performed by capturing the null central office trunk 1. Thereby, it is possible to perform outgoing connection in the emergency state in all the busy states, and to prevent the behavior of information, etc., delayed.
Patent JP-H0845486-A (JP)
Title: Sealing device for electrode pole insertion part of storage battery
Inventor: HISA TAKESHI
IPC: H01M2/04
Filed: 1994-07-29
Abstract: PURPOSE:To improve the gas-liquid tightness of the electrode pole insertion part of a storage battery. CONSTITUTION:An annular notched and recessed part 18, communicatedly surrounding the upper part of an electrode pole insertion hole 9 provided on a battery jar lid 3 to be opened annularly and in the upper surface of a lid, is formed on the battery jar lid 3. A first annular sealing member 19 and a cylindrical bushing 20, fittedly mounted on the electrode pole 7 or 8 while overlapping to the member 19, are housed in the notched and recessed part 18 of the peripheral surface of the electrode pole 7 or 8 inserted in the electrode pole insertion hole 9. A second annular sealing member 21 is placed on the upper surface of the cylindrical bushing while surrounding the electrode pole 7 or 8, and these three overlapped members 19, 20, and 21 are fastened by a nut 13, threadedly engaged with the thread part 12 of the electrode pole 7 or 8, via a washer 11 placed on the upper surface of the member 21.
Patent JP-H0757334-A (JP)
Title: Video recording reserving device
Inventor: YOSHIKAWA JUN
IPC: H04N5/76
Filed: 1993-08-09
Abstract: PURPOSE:To provide a magnetic recording/reproducing device capable of reducing the handling time required for the operation of setting a guide channel, improving the operability of a user and improving the operability at the time of the operation of forwarding a channel. CONSTITUTION:A video recording reserving device is provided with a G code reservation setting means 11 and a position (broadcast channel information) input means 12. A G code fetched from the G code reservation setting means 11 is given to a micro computer 13 to be decoded, and the guide channel is led out. The decoded guide channel is compared and discriminated whether or not the same guide channel is written in a guide channel information storage means 14. Then, when no, the setting of the guide channel is conducted, and the G code reserving operation is ended by that the position for receiving a broadcast channel of a program to which the relevant G code is added is inputted from the position input means 12.
Patent JP-S6442056-A (JP)
Title: Loading mechanism for disk reproducing device
Inventor: KAMOSHITA YASUHIKO
IPC: G11B17/043
Filed: 1987-08-07
Abstract: PURPOSE:To simplify a constitution by constituting the titled mechanism so that the end part of the opening/closing side case of a disk case is pinched with rolls for inserting/exhausting a disk case, and the arrangement of the rotary shaft of the roll exist is inclined in the direction of the inserting/ detaching of the disk case. CONSTITUTION:In case of a disk case 11 such as a disk case available in the market which is opened/closed vertically, its inserting/detaching to/from a disk reproducing device is executed by the rolls 35 that pinch the disk case 11 by abutting an upper and lower surfaces of the case 11, and the direction connecting the rotary shaft of the upper and lower rolls 35 can be inclined from the direction intersecting orthogonally with the inserting/detaching direction of the disk case 11. Accordingly, the end part of the case on its opening/closing side is pinched by these inclining rolls 35 to open/close the case 11. Thus, the inserting/detaching and the opening/closing of the disk case 11 are made to a series of actions by driving the mechanism with one driving source. In such a way, the constitution can be simplified.