baber/WOPTO huggingface dataset:
Patent JP-H09147842-A (JP)
Title: Clad type positive electrode plate
Inventor: WAKIMOTO KUNIHARU
IPC: H01M4/14
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a clad type positive electrode plate whose current collecting property is improved by respectively connecting upper parts and lower parts of respective core metals arranged in respective clad tubes to each other by continuous seats, and connecting the upper and lower continuous seats to each other by conductive columns. SOLUTION: Core metals 3 are respectively arranged in the center in respective clad tubes 2 in which an active material is filled. Upper parts of the respective core metals 3 are connected to each other by an upper continuous seat 4, and lower parts of the respective core metals 3 are connected to each other by a lower continuous seat 5. A plate lug 6 is arranged in an end part of the upper continuous seat 4. The upper continuous seat 4 and the lower continuous seat 5 are connected to each other by conductive columns 8 on both sides of a clad tube group 7 where the respective clad tubes 2 are juxtaposed. A surface of the lower continuous seat 5 is insulated by an insulating material, and insulating covering is arranged on surfaces of the columns 8.  Therefore, high voltage of the lower parts of the respective core metals 3 positioned on the periphery of the concentration of electrolyte having high specific gravity is collected by the lower continuous seat 5, and this can be transmitted to the upper continuous seat 4 by the conductive columns 8. Therefore, current collecting performance can be improved.
Patent JP-H07323244-A (JP)
Title: Apparatus for calculating thickness distribution of coating film
Inventor: MORISHIMA OSAMU
IPC: B05B12/00
Filed: 1994-12-08
Abstract: PURPOSE:To easily grasp a film thickness distribution approximate to the film thickness distribution in an actual coating application by a coating robot without carrying out the actual coating work by the coating robot. CONSTITUTION:The table data of the film thickness value distribution which is to be referred to and is stored in a film thickness distribution storage means 14 in accordance with the coating conditions for the purpose of simulation to be set is selected by a display point generating means 24. The coating film thickness distribution of the selected table data is caused in the form of the display points of the number corresponding to the film thickness on the virtual plane in front of the coating material spraying direction. The display points generated on the virtual plane are projected to the surface to be coated on the simulation by a display point projecting means 26, by which the film thickness distribution is easily grasped from the scattering state of the display points.
Patent JP-2000133698-A (JP)
Title: Semiconductor substrate holding equipment
Inventor: SATO KIYOSHI
IPC: H01L21/205
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make uniform a temperature distribution in a semiconductor substrate by a method wherein a void exists between the surface of a heating block, which is installed under the lower side of a susceptor and makes the temperature of the substrate rise, and the rear of the susceptor having the surface for mounting the substrate. SOLUTION: A substrate holding device 1, which is used for holding a semiconductor substrate 14 for vapor-growing a thin film on the substrate 14 in a CVP unit, consists of a susceptor 10 having the flat surface for mounting the substrate 14, a heating block 2, which is installed under the lower part of the susceptor and is used for making the temperature of the substrate 14 rise, sheathed heaters 5 buried in this block 2 and elastic clip members 15 for bonding the block 2 to the susceptor 10 and a void exists between the surface of the block 2 and the rear of the susceptor 10. That is, the rear of the susceptor 10 is closely bonded to the surface of the block 2 in the peripheral edge parts 3 of the susceptor 10 and the block 2 and the rear of the susceptor 10 and the surface of the block 2 are put in a non-contact state in the center parts of the susceptor 10 and the block 2.
Patent JP-H04175261-A (JP)
Title: Aqueous ceramic binder
Inventor: MIYAKE YOSHITAKA
IPC: C04B35/632
Filed: 1990-11-09
Abstract: PURPOSE:To form an easily thickenable aqueous ceramic binder exhibiting excellent defoamability of slurry in the preparation of a green sheet by compounding ceramic powder, a water-soluble polyvinyl acetal resin, a plasticizer and a solvent consisting of a mixture of water and an alcohol. CONSTITUTION:The objective aqueous ceramic binder contains ceramic powder, a water-soluble polyvinyl acetal resin and a plasticizer as main components and further contains a solvent consisting of a mixture of water and an alcohol having a boiling point of <=100 deg.C. Conventional ceramic powder can be used in the above binder. The plasticizer is preferably a polyhydric alcohol having a boiling point of >=230 deg.C especially preferably glycerol. The weight ratio of water to the alcohol in the solvent is preferably 10:70 to 65:15.
Patent JP-H1173649-A (JP)
Title: Focus jump control device of multilayer recording disk
Inventor: NAOHARA SHINICHI
IPC: G11B7/085
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a focus jump control device that surely performs a focus jump. SOLUTION: This device consists of a focus servo loop for making a focus follow on a recording surface in accordance with a focus error signal FE by using a focus actuator 3f for displacing the focus of a read light on the disk 1 in the direction of an optical axis and a tracking servo loop for making the focus follow a disk track, whereas the focus/tracking servo loop is opened/ closed by a loop opening and closing control part (9, 10 and 16) in response to a command, and when the movement of the focus from one part of a recording surface to the other part is finished, the focus servo loop is closed. During the movement of the focus of the read light beam, the closing state of the tracking servo loop is maintained.  A driving signal of the actuator 3f for moving the focus from one part of the recording surface to the other part, based on the error signal FE under the focus/tracking servo loop opening/closing control, is generated by a jump driving means (9, 13 and 11).
Patent JP-H06128595-A (JP)
Title: Production of high-bulk-density granular detergent
Inventor: ISHIKAWA TSUTOMU
IPC: C11D3/10
Filed: 1992-10-16
Abstract: PURPOSE:To produce a detergent excellent in free-flowability and contg. a surfactant in a high concn. without requiring a cooling step, an aging step, etc., by using a hardly degrgadable surfactant salt as the starting material and compounding most or the whole of the surfactant into the detergent by a non-spray-drying method. CONSTITUTION:20-55wt.% thick surfactant paste contg. at least 60wt.% surfactant including at least one anionic surfactant, 20-40wt.% alkaline builder contg. at least either potassium carbonate or hydrogencarbonate, and spray-dried zeolite-contg. particles in an amt. of 5-40wt.% in terms of zeolite are mixed, kneaded, and powdered to give the detergent.
Patent JP-H11142992-A (JP)
Title: Projection type display device
Inventor: MITO SHINYA
IPC: G02F1/13
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a projection type display device capable of eliminating convergence deviation, astigmatic difference and resolution deterioration caused by a color synthesizing optical system when this device is constituted of one projection lens while using three light valves and also capable of displaying a projection image whose color uniformity, color reproducibility and color utilizing efficiency are good in the projection type display device projecting an optical image on the light valve to a screen. SOLUTION: The color synthesizing optical system is a container whose inside is a space hermetically sealed by a frame body 131, incident windows 132, 133 and 134 and an outgoing window 135; first and second dichroic mirrors 136 and 137 are arranged inside; and a three-color synthesizing prism 117 filled with fluid 138 is used in the space. An angle θ1 formed by light made incident on the mirror 136 is >=20 deg. and <=40 deg. and an angle θ2 formed by light made incident on the mirror 137 is >=25 deg. and <=35 deg..
Patent JP-H04176257-A (JP)
Title: Facsimile equipment
Inventor: OOKATA HIROFUMI
IPC: H04N1/00
Filed: 1990-11-09
Abstract: PURPOSE:To continuously transmit the front face and rear face of an original only by one transmitting operation by providing this facsimile equipment with an external tray on which an original having image information on both sides to be transmitted is stacked, an internal tray for inverting the front and rear faces of the original whose surface contents have been read out and sending the inverted original and a reading part for reading out the contents on the front and rear faces of the originals sent from the internal and external trays. CONSTITUTION:At the time of generating a transfer request, a control part 1 resets the number of transfer pages to '0' and outputs an original driving/reading instruction from the tray 2 and an original input instruction to the tray 6 to an original inserting part 3 for transferring the surface of an original, an original driving/reading part 4 and an original ejecting part 5. Thereby, the original is stored in the tray 6 to end the transfer of the surface, so that the front and rear faces of the original are inverted from that of the original inputted from the tray 2. The control part 1 increases the number of transfer pages by '1'. Since the number of transfer pages is '1', the control part 1 instructs the inserting part 3, the driving/reading part 4 and the discharging part 5 to discharge the original from the tray 2 to the driving/reading part and the external so as to transfer the rear face. Then, the control part 1 increases the number of transfer pages by '1'.
Patent JP-H01145767-A (JP)
Title: Sale totalizing system
Inventor: KUDO TAKASHI
IPC: G06Q50/34
Filed: 1987-12-01
Abstract: PURPOSE:To efficiently and correctly total the amount of the sales money of voting tickets by totalizing the sales cash for a window unit from the number of sales of a voting ticket sale device and an input value from a manual input device by a sales totalizing device and printing the cash by the voting ticket sale device. CONSTITUTION:The plural voting ticket sale devices 1-1,-1-n, the sale total device 2 for totalizing the amount of the sale money and the manual input device 3 for inputting corrected information are provided, a window number in which the device is placed is printed on the voting ticket by the voting ticket sale devices 1-1,-1-n, the corrected information and the window number are inputted by the manual input device 3 to totalize the sale for the window unit by the sales totalizing device 2 and the totalized result is printed by the voting ticket sales devices 1-1,-1-n. Thereby, the amount of the sales of the voting tickets cam be efficiently and correctly totaled.
Patent JP-H02150190-A (JP)
Title: Digital video device
Inventor: SASAKI KIYOSHI
IPC: H04N9/80
Filed: 1988-12-01
Abstract: PURPOSE:To digitally record a high-vision signal with the use of the IC of an NTSC by respectively dividing data for 2H of a high-vision luminance signal and the data for 1H of a high-vision chrominance signal into signals having five channels with 768 samples per channel. CONSTITUTION:Recording circuits 4 and 12 and reproducing circuits 15 and 20 operate with 768 effective samples for 1H, and at operating frequencies 74.25divided by 5=14.85MHz. On the other hand, the signal processing circuit of the digital recording VTR of the NTSC at 4fcs operates with the 768 effective samples for 1H and at the operating frequencies 14.3MHz. Thus, the signal processing circuit of the digital recording VTR of the high-vision studio specification signal is obtained by using the series of the signal processing circuits of the NTSC digital recording VTR.
Patent JP-H09124053-A (JP)
Title: Cap for tube
Inventor: ISOBE TOSHIHIRO
IPC: B65D41/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a cap for a tube from becoming a cause for suffocation when erroneously swallowed with the inside of a throat ensured for passage of air by a method wherein a plurality of ribs are provided at the external wall on the side of the cap, and each of the ribs is provided with an extension that projects beyond the end of the rib. SOLUTION: In a cap 1 for a tube to be used for a tube filled with paint or toothpaste formed in a drumlike shape with its one end being a closed end 2 while the other end being an open end 3 where a relation of its overall length (a) to its maximum width (b) is a<=b, a plurality of ribs 4, each extending from the open end 3 to the closed end 2, are formed at the external wall at its side, and extensions 5, each projecting beyond the closed end 2, are provided at the ribs 4. Therefore, when the cap 1 is swallowed erroneously and the inside of a throat is blocked with the cap 1, passage is ensured for air with grooves 6 and 7 between the ribs 4 and between the extensions 5, and thereby suffocation is prevented.
Patent JP-H10145436-A (JP)
Title: Data transmitter
Inventor: KIKUCHI HIDEKAZU
IPC: H04L25/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify circuit configuration and to realize a saved space of a transmission line by allowing the transmitter to cope with a wide range of transmission rates and to follow a transmission clock quickly when a recovered clock signal is deviated from a transmission clock signal. SOLUTION: In the case of transmitting usual data, an output circuit 100 of a transmission section selects transmission data SDAT, converts the data into a differential signal and provides an output of the signal to a transmission line 20, a clock recovery circuit 300 of a reception section generates a clock signal CLK whose frequency is in matching with a frequency of a transmission clock signal TCK and receives the data based on the clock signal CLK.  When the frequency of the clock signal CLK is deviated from a frequency of a reception signal S4, the clock recovery circuit 300 provides an output of an in-phase reference clock request signal to the transmission line 20 and the transmission section selects a reference clock signal RCK accordingly and provides an output of it to the transmission line 20, and the clock recovery circuit 300 of the reception section makes the frequency of the clock signal CLK in matching with the frequency of the transmission clock accordingly.
Patent JP-H08160523-A (JP)
Title: Photographing data imprinting device
Inventor: NEGISHI KENJI
IPC: G03B17/24
Filed: 1994-12-08
Abstract: PURPOSE: To provide an inexpensive photographing data imprinting device capable of imprinting data showing a printing mode on photographic film where photographic frames having a different printing range coexist. CONSTITUTION: For example, in the case of designating a panoramic printing, an operation projection 22 is allowed to slide to a position for panorama. Then, the front surface of a finder 18 corresponding to a standard photographing mode is covered with a panoramic visual field aperture 19 as shown by B, and a data optical path switching board 14 abuts on the upper base 23c of a visual field switching board 17 and turns counterclockwise so as to close only a data optical path 13b.  When a release button is pressed, a data optical path shutter is opened/closed as a shutter blade opens/closes, and external light entering one end face of a data optical path 13a is guided to the other end face of the data optical path 13a, one square having nearly the same size as the cross-section of the data optical path 13a is exposed to be white on the outside of an area where the photographic film is exposed, and a panoramic printing mark is recorded.
Patent JP-H09122460-A (JP)
Title: Cleaning method for membrane module
Inventor: KUWATA MASAHIRO
IPC: B01D65/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To clean with high cleaning efficiency in a short time by applying the backwash cleaning and flushing alternately a plurality of times after completing the chemical cleaning process. SOLUTION: The membrane filtration process is carried out by using a membrane filtration device 12 and a cleaning device 10, and cleaning is carried out at the point of time when the membrane gets dirty and interlaminar differential pressure is raised. First, cleaning fluid from a cleaner tank 32 is adjusted, and then valves V4 and V5 are opened, while other valves are closed, and fluid is fed to the primary side of a module 14 by a pump 18 to start the cleaning process. Then valves V6 and V8 are opened, while other valves are closed, and treated water is fed from a treated water tank 20 to an outlet of the secondary side of the membrane module 14 in a short time by a pump 34.  Successively valves V7 and V8 are opened, while other valves are closed, and treated water is fed from the tank 20 to the primary side of the membrane module 14 in a short time by the pump 34 and drained from lines 30 and 46. The above backwash cleaning process and the flushing process are repeated several times.
Patent JP-H02151080-A (JP)
Title: Photo transistor
Inventor: NAGATA KENICHI
IPC: H01L31/10
Filed: 1988-12-01
Abstract: PURPOSE:To prevent the formation of an inversion layer around a base region, and increase photo sensitivity by covering the boundary part of a P-N junction on a photo transistor surface with a transparent polysilicon thin film. CONSTITUTION:An N-substrate 1 serves as a collector, and a base 2 and an emitter 3 are formed on the substrate surface. A part of a polysilicon thin film which is in contact with the emitter 3 surface and surrounds an emitter electrode 6 stretches above a silicon thin film on the periphery of the emitter 3, and covers the upper part of the boundary junction part of the emitter 3 and the base 2. The upper part of a P-N junction on the photo transistor surface is covered with a polysilicon thin film 5 which is subjected to high concentration doping. The electric potential of the film is made equal to the base 2 or the emitter 3. Thereby, the inversion layer formation around the base region can be prevented, and photo sensitivity can be increased.
Patent JP-2000132988-A (JP)
Title: Sample hold circuit
Inventor: OTSUJI ICHIRO
IPC: G11C27/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To avoid generation of a potential difference between a sample time and a hold time by setting a first control signal-generating means for controlling a transistor at the side of an active load of a differential amplifier means and a second control signal-generating means for controlling a differential amplification current of an input stage of the differential amplifier means, and adjusting a timing of first and second control signals. SOLUTION: When an offset difference is generated in a negative direction, a collector current of a transistor Q2 disappears more quickly than a collector current of a transistor Q4 and a potential at a hold time becomes lower than a potential at a sample time. Therefore, a current value of a current source is adjusted to be larger by combining switches. When the offset difference is generated in a positive direction, the current value of the current source is adjusted to be smaller. The current value of the current source of a switch control circuit 20 is adjusted and collector currents of the transistors Q2 and Q4 are let to disappear simultaneously, thereby making equal potentials of a sample hold circuit 10 at the sample time and hold time.
Patent JP-H10131479-A (JP)
Title: Gondola device for silo work
Inventor: SAKAKIBARA SHIGEHIKO
IPC: E04G3/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To repair a silo reasonably and efficiently, so as to enable the silo to be efficiently operated. SOLUTION: On a supporting shaft member 21 capable of being rotationally driven vertically supported with the center position of the underside of the ceiling plate of silo sub-bin through a fixedly supporting mechanism 30, an expansible arm 41 is fixedly provided at the end part, and a fixed length arm 42 is provided at the end part capably of being swung in the horizontal direction. A cage 50 is hangingly supported with hanging ropes 22 respectively hangingly arranged from the extreme ends of the expansible arm 41 and the fixed length arm 42.
Patent JP-H05140084-A (JP)
Title: Hydroxyarylsulfone derivative and its production
Inventor: SATOMURA MASATO
IPC: C07C315/04
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the subject compound useful as a color-developing agent for recording material, a binder, etc., by reacting a specific hydroxyarylsulfone compound with a monoisocyanate compound. CONSTITUTION:The objective derivative of formula I [Ph is (substituted)aromatic group; R1 is 2-15C bivalent group; R2 is (substituted) 2-15C alkyl or aryl] (e.g. the compound of formula II) is produced by adding a monoisocyanate compound to a hydroxyarylsulfone compound preferably having aliphatic hydroxyl group and reacting the components with each other by keeping the system at a temperature between room temperature and 50 deg.C.
Patent JP-H05331995-A (JP)
Title: Bearing leg of flooring
Inventor: OGAWA TATSUO
IPC: E04F15/024
Filed: 1991-11-21
Abstract: PURPOSE:To make it possible to perform positioning after the adjustment of the height of a panel keeper independently of the fine adjustment of a laying direction of a floor panel separately. CONSTITUTION:A bolt body 2 is erected on a substrate 1 to form a base plate 3. A nut section 4 is screwed to the bolt body 2 to mount a panel keeper 5 to the base plate 3 so that it is set at right angles to the bolt body 2. A notch 6 is provided to the bolt body 2. A plurality of locking holes 7 are provided to the circumferential edge section of an opening 5a of the panel keeper 5 into which the front end of the bolt body 2 screwed to the nut section 4 is inserted. A positioning member A has an interlocking section 8 on one end and a lock section 9 on the other end thereof. The interlocking section 8 is interlocked with the interlocking holes 7, and the lock section 9 is interlocked with the notch 6 in a detachable manner. A positioning member B is interlocked with the panel keeper 5 by an interlocking piece 12b to maintain, positioning of a floor panel is made by a positioning bearing piece 12, and direction is adjusted by the bearing positioning member B.
Patent JP-H10150239-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser device, wherein the semiconductor laser device of equivalently buried type is manufactured without processing an active layer directly, and especially the device equipped with an Al-containing active layer is enhanced in reliability. SOLUTION: At least, an N-type clad layer 12, an active layer 13 of (distorted) quantum well, and a first P-type clad layer 14 are successively laminated on an N-type substrate 11 for the formation of a semiconductor laser device, wherein the first P-type clad layer 14 is possessed of a ridge stripe, a second P-type clad layer 17 which contains P-type dopant larger in diffusion coefficient than that of the first P-type clad layer 14 is laminated on the first P-type clad layer 14 on both the sides of the ridge stripe, and a region of the active layer 13 other than its region just under the ridge stripe is turned to a mixed crystal region 19 by the thermal diffusion of P-type dopant from the second P-type clad layer 17.