baber/WOPTO huggingface dataset:
Patent JP-H03100626-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: TAKAHASHI MITSUYUKI
IPC: G02F1/136
Filed: 1989-09-14
Abstract: PURPOSE:To prevent a line defect occurring from the point defect of an image due to short-circuit by electrically connecting a dedicated line for signal accumulation capacity to every picture element neighboring in a row direction, and connecting it electrically to two picture elements connected on a line neighboring in a column direction. CONSTITUTION:The dedicated line 17 for signal accumulation capacity is formed in each picture element consisting of a TFT 10 arranged at the crossing part of plural row selection lines 11 and column selection lines 13 formed in matrix shape and a display picture element electrode 15 via an insulating film so as to enclose the partial periphery of the display picture element electrode 15 in U-shape, and additional accumu lation capacity can be obtained at a part where the display picture element electrode 15 is overlapped on the dedicated line 17 for signal accumulation capacity. The dedicat ed line 17 for signal accumulation capacity is connected electrically to each picture element neighboring in the row direction, and also, is connected electrically to the two picture elements connected on a line neighboring in the column direction. Thereby, since the dedicated line 17 for signal accumulation capacity of neighboring picture elements can be operated normally without being cut off even when the dedicated line for signal accumulation capacity of a defective picture element part is cut off, the recovery of a defective picture element by a laser is performed.
Patent JP-2000178002-A (JP)
Title: Method for autothermally reforming hydrocarbon feedstock
Inventor: CHRISTENSEN PETER SEIER
IPC: C01B3/36
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To produce gas rich in hydrogen and carbon monoxide without generating soot by incorporating steam in large quantities into a hydrocarbon feedstock when the feedstock is partially oxidized with an oxygen-containing reactant stream under catalytic action. SOLUTION: A hydrocarbon feedstock is partially oxidized with an oxygen- containing reactant stream in the presence of steam. In this process, steam is incorporated in larger quantities into the hydrocarbon feedstock than into the oxygen-containing reactant stream. Less than 1/3 of the total quantity of steam used is preferably introduced together with the oxygen-containing stream. The quantity of steam in the oxygen-containing stream is preferably <12 vol.%. Since the process can be carried out in a lower steam to carbon ratio than a critical steam to carbon ratio in the case of uniform distribution of steam between the oxygen-containing stream and the hydrocarbon-containing stream, the possibility of forming soot is reduced even when the feed of the feedstock is disordored.
Patent JP-H0678793-A (JP)
Title: Medium for simply differentiating candida fungus
Inventor: TANAKA YOSHIHIRO
IPC: C12N1/20
Filed: 1992-09-04
Abstract: PURPOSE:To obtain the medium permitting to simply and clearly differentiate Candida.albicans and Candida.glabrata by adding 2,3,5-triphenyltetrazolium chloride (TTC) and an enzyme extract in specific amounts, respectively, to a Sabouraud's medium mixed with a pigment. CONSTITUTION:5-30mug/ml of TTC and 0.5-5g/100ml of an enzyme extract are added to a Sabouraud's medium mixed with a pigment. The medium accelerates the growth of Candida.albicans and Candida.glabrata, and permits to clearly differentiate the their colonies due to the color of the pigment.
Patent JP-2000133517-A (JP)
Title: Aktor for controlling electromagnetic valve
Inventor: NAGEL MICHAEL
IPC: F01L9/20
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To decrease an ohm loss of an excitation coil by a method, wherein a coil window in a yoke of an opening magnet, the yoke of a closing magnet and an exciting coil disposed within the coil window are formed as a hollow cylindrical shape. SOLUTION: An electromagnetic valve control aktor is structured, so that when a space up to the yoke of an opening magnet OM is small, a force on an armature plate AP is small, and when a space up to the opening magnet OM is large, the force is large, so that the armature plate AP and the yoke of the opening magnet OM affects a magnetic stroke characteristic curve. In the armature plate AP, a thickness surrounding the hole of a press rod S is increased symmetrically in a radial direction. Furthermore, the yoke of the opening magnet OM is surrounded sideward by the yoke of the opening magnet OM at a position, where the armature plate AP is attracted by the opening magnet OM (when a gas exchange valve is opened).  It is possible to minimize the ohmic loss by a coil window SF of a hollow cylindrical configuration and an exciting coil of a hollow cylindrical configuration, having a bottom face of a circular or an oval shape.
Patent JP-S6483930-A (JP)
Title: Electromagnetic control spring clutch mechanism
Inventor: NISHIMURA KOZO
IPC: F16D27/105
Filed: 1987-09-24
Abstract: PURPOSE:To completely restrain the generation of shock at the time of starting torque transmission by disposing a buffer member at least in one of the first boss member and the second boss member and forming the buffer member using rubber material, the hardness of which is within a specified range. CONSTITUTION:The second boss member 20 has a cylindrical boss sleeve 90 disposed in such a manner as to be fitted to the right portion of a fitting main body 88 and a buffer member 86 interposed between the right portion of the fitting main body 88 and the boss sleeve 90. Accordingly, the boss sleeve 90 has a large-diameter portion 38 formed at the right portion of the second boss member 20, and a coiled spring means 22 is fitted extending over the thus formed boss sleeve 90 and the first boss member 18. The buffer member 86 is formed by rubber material, the hardness of which is 40 deg.-60 deg. measured by a measuring method according to JISK 6301 in order to obtain a satisfactory buffer action. In this arrangement, when the driving force is impulsively transmit ted the moment both boss members 18, 20 are connected through the coil spring means 22, the buffer member 86 is elastically deformed by the shock to absorb impact force.
Patent JP-H05266782-A (JP)
Title: Switching mechanism operated by under voltage state
IPC: H01H71/62
Filed: 1992-07-22
Abstract: PURPOSE: To provide a switching mechanism which opens a contact set when an under voltage state arises. CONSTITUTION: This switching mechanism contains a lever assembly 3. The lever assembly 3 is pressed with a spring 9, pivoted on either one of two fulcrums 4,8, and closes or opens a contact. Only one fulcrum position participates in one move of the lever assembly 3, the move around one fulcrum position 4 closes the contact set, and the move around the other fulcrum position 8 opens the contact set. Under voltage releases the holding of a plunger 7 with a solenoid 6, and starts operation around the fixed fulcrum 8. The operation of a reset button 10 by manual operation, when voltage is sufficient, starts operation around the movable fulcrum 4. An arm 5 is deflected with a plunger and shifts the movable fulcrum. In a reset state, the plunger is returned. The switching mechanism can be assembled in a remaining current device for forming under voltage by detecting an electrical failure.
Patent JP-H08103718-A (JP)
Title: Manufacture of langmuir blogette film
Inventor: NAKAMURA NAOKI
IPC: B05D1/20
Filed: 1994-09-30
Abstract: PURPOSE: To prevent impurities from being mixed, and manufacture an LB film by using a small-size device by dripping a film-forming liquid containing film-forming molecules onto the surface of water, allowing an air current proceeding to a substrate to act upon the surface of water, to form the condensed film of the film-forming molecules, and shifting the condensed film over to the surface of the substrate. CONSTITUTION: The film forming molecule 14 of a film forming liquid 4 allowed to drip onto the surface of a lower layer water 2 in a trough 1 is compressed in the direction of a substrate 9 by the pressure of an air sent from an air blower 3. The air pressure is controlled by a computer 8 for monitoring a signal from a surface pressure sensor 7 installed on the surface of water through an air blow controller 11. Thus a condensed film 10 of uniform monomolecules is obtained. In addition, each film Z to Z is formed on the condensed film 10 formed near the substrate 9 by lifting the substrate 9 up and down by a substrate drive device 13. Further, a valve 5 for dripping the film forming liquid 4 should preferably be controlled by the computer 8 through a valve drive device 6.
Patent JP-H08101542-A (JP)
Title: Copying device
Inventor: FUKUI YOKO
IPC: G03G21/00
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the futile use of expensive special and plain paper sheets by a trial copy. CONSTITUTION: When a trial copy start, key is depressed and the selected tray is a special paper tray (paper binding, slip sheet and OHP trays), a tray having the same size as the paper size of the selected special paper tray and the same direction is retrieved to change to a plain paper tray as a paper feeding tray and feed a paper sheet. When the tray having the same size as the paper size of the selected special paper tray and the same direction is absent or the same special paper tray, even if the tray having the same size and direction is present, a copying operation is interrupted and a warning message is displayed. Moreover, when the selected tray is not the tray for the paper reused, it is selected to feed the paper reused.
Patent JP-2000161677-A (JP)
Title: Heater cover of microwave oven using light wave heater
Inventor: KWAN-HO LEE
IPC: H05B6/80
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To assure reliability of a product by optimizing a strength, a vent hole fraction and microwave leakage preventing performance of a heater cover, and maximizing a thermal efficiency of a halogen heater. SOLUTION: In the heater cover, a radius (f) of each vent hole 22 is set to three times or above as large as an interval (c) between the holes 22 in the state that there is no gap between rows L1, L2 and L3 made of vent holes 22 of the cover 20 disposed between a halogen heater 10 for generating a light wave and a cooking chamber 2. Further, a diameter 2r of the hole 22 is constituted to satisfy the formula of λ/64<=2r<=λ/8, wherein λ is a wavelength of a microwave to be used.
Patent JP-S6298961-A (JP)
Title: Facsimile converter
Inventor: TONOMURA YOSHINOBU
IPC: H04N1/00
Filed: 1985-10-25
Abstract: PURPOSE:To handle a structured document data in a mixed mode, etc. which includes a graphic, by outputting encoded data to a transmission buffer memory and providing a conversion control part starting conversion processing similar to that of the next page. CONSTITUTION:If data outputted from a reception buffer memory 1 is of a block with a character code, said code is converted into a character pattern. If said data is of a block with a facsimile image, facsimile image data is decoded in a decoder part 4. If said data is of a block with a graphic command, it is converted into a graphic pattern. All of said data is received by attaching to document data, and developed on one face of an image memory 7. When processing of the page concerned terminates, the converted and developed data is encoded by an encoder part 8, and outputted to a circuit through a reception buffer 2. Thus data with a two-dimensional expansion such as a graphic can be handled. Besides, two faces in an image memory are used, whereby the conversion delay time between pages can be minimized, and the circuit holding time is shortened.
Patent JP-H0795260-A (JP)
Title: Communication control device
Inventor: KOTOYA SHIYUUHEI
IPC: H04L12/70
Filed: 1993-09-24
Abstract: PURPOSE:To improve the processing efficiency of the CPU and to improve the processing performance of the device by discriminating the most suitable protocol for the reception data distributing data and reducing the data processing load on the CPU. CONSTITUTION:A packet accepted from a communication line 3 is stored in a shared buffer 13 and is reported to a changeover processing part 15. The changeover part 5 collates the type field of the packet and the branch vector of a table and outputs the address stored in the shared buffer 13 to protocol processing part 17a-c indicated by the branch vector being coincident with the type field. A protocol processing part 17 which accepts this address the prescribed processing such as the calculation of check sum and outputs it to an application program 7. Thus, the load of the CPU is reduced and the processing efficiency of the CPU can be improved by performing the packet processing with a transmission/reception processing part which corresponds to plural communications lines by 1:1.
Patent JP-S6479997-A (JP)
Title: P-rom
Inventor: MATSUZAKI YASURO
IPC: G11C17/06
Filed: 1987-09-22
Abstract: PURPOSE:To optimize the characteristics and circuit constant of respective transistors (TR) in accordance with respective absorption current by providing, at a word wire, the TR for writing current absorption, in which the base current is controlled according to the conversion of the potential of the word wire to the prescribed potential. CONSTITUTION:A buffer TR 2 is turned on in accordance with an input address through a word driver 1, the corresponding word wire is selected, and made into the prescribed potential. Thus, into a memory cell 3 of a P-ROM connected to the selected word wire, the writing current through a writing means 4 is supplied, and the condition of the cell 3 is irreversibly changed. At the time of the writing, a TR 5 for writing current absorption to be connected with the selected word wire is turned on through a base current supplying means 6, and the writing current is absorbed. On the other hand, the reading current is absorbed by the TR 2, writing and reading currents are absorbed by the different TRs, and the respective TRs and the circuit constant can be optimized. Consequently, the switching speed can be raised at the time of the reading, and energy consumption can be reduced.
Patent JP-H04117717-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAKIHARA HIROYASU
IPC: H03K17/22
Filed: 1990-09-06
Abstract: PURPOSE:To detect even the quick rise of power supply, as well by constituting this device with a pull-up element, a diode element whose one terminal is connected to the output of the pull-up element and whose other terminal is connected to ground and an inverter whose input terminal is connected to the output of the pull-up element and providing a capacitive element between the input terminal of the inverter and the power supply. CONSTITUTION:A capacitive element C1 is provided between the input terminal of an inverter T1 of a power supply rising detection circuit and a power supply Vcc. When the power supply rises quickly, the capacitor C1 the level at a point A the same as a Vcc through the capacitive coupling with the Vcc as the power supply is raised. In this case, N-channel MOS TRs Q2, Q3 start energizing as the level at the point A rises and a few time is required to pull down the level at the point A, and the level at the point A goes to a high level during that time and the inverter T1 outputs a low level to an output B. Them the charge in the capacitor C1 is extracted by TRs Q1, Q3, resulting that the level at the point A is decreased and the output B goes to a high level. Then even when the power supply rises quickly, the rise of the power supply is detected.
Patent JP-H0581268-A (JP)
Title: Document printer
Inventor: TASHIRO NAOKO
IPC: G06F17/21
Filed: 1991-09-18
Abstract: PURPOSE:To provide a document printer capable of setting a mark for indicating a position to be noticed by a user such as a corrected position and a remarked position in a document, specifying a page to be printed out by simple operation by utilizing the mark and making it unnecessary for a user to memorize the page number of the page to be printed out. CONSTITUTION:This document printer is provided with a mark edition control part 54 for applying a mark for indicating a corrected position, a remarked position, etc., in a documnet or removing the the mark information of applied mark, a printing control part 59 for storing the mark information of a mark set up by the control part 54 in document data 31 as the partial information of a formed document and printing out only the page remarked by the mark set up by the control part 54 and an edition control part 51 for controlling respective parts.
Patent JP-H1160761-A (JP)
Title: Saponification treatment of cellulose-based plastic molding product
Inventor: SATO TATSUYA
IPC: C08J7/12
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To subject a cellulose-based plastic molding product to saponification treatment in a way to allow partial saponification, not damaging luster, smoothness, anti-fogging properties, etc., maintaining an excellent operation environment and workability, not deforming a molding product after treatment, by using a specific alkali alcohol aqueous solution. SOLUTION: A cellulose-based plastic molding product (a molding product such as cellulose acetate plastic such as swimming goggles, ski goggles, various light screening tools, a mirror, etc.), is made into a swollen state by using an alkali alcohol aqueous solution (one having 0.01-10 normal alkali concentration and containing 0.1-50 wt.% of an alcohol) consisting essentially of an alkali compound such as potassium hydroxide or sodium hydroxide and an ether bond-containing alcohol [one preferably shown by the formula HO-(-R1 -O-)n -R2 ((n) is 1-3; R1 is a 1-3C alkylene; R2 is H or a 1-4C alkyl) such as preferably 2-methoxyethanol or the like] and subiected to saponification treatment.
Patent JP-S62100474-A (JP)
Inventor: ATSUMI MORIHIRO
IPC: C04B35/10
Filed: 1985-10-24
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-S6295589-A (JP)
Inventor: MASUDA NORITAKA
IPC: G09G3/20
Filed: 1985-10-22
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-H0286455-A (JP)
Title: Ink jet head
Inventor: MOROZUMI HIDEKI
IPC: B41J2/055
Filed: 1988-09-22
Abstract: PURPOSE:To increase the resistance of a piezoelectric element against breakage or chipping by providing a tenacious film on the exposed surface of fragile members of a piezoelectric transducer. CONSTITUTION:Ink in a clearance 45 between a nozzle formation substrate 30 and a piezoelectric transducer 20 is discharged from a nozzle 31 by displacing the piezoelectric transducer 20 due to piezoelectric application. In this case, a tenacious surface protection layer 25 of Ni which acts as a signal electrode concurrently is formed on the exposed surface of constituent fragile members of the piezoelectric converter 20, that is, one side of a piezoelectric element 22. In addition, on the opposite surface of this piezoelectric element 22, a metal plate 26 of Ni which acts as a common electrode is formed.
Patent JP-H1056815-A (JP)
Title: Steering method changing apparatus for agricultural biaxially self-propelled working vehicle
Inventor: MATSUBARA TOSHIYUKI
IPC: H01H9/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a steering method changing apparatus for an agricultural biaxially self-propelled working vehicle, capable of making the changing operation of a transfer switch during traveling impossible and mechanically preventing a steering impossible state which has conventionally occurred. SOLUTION: In an agricultural biaxially self-propelled working vehicle such as a speed sprayer for selecting either a two wheel steering state or a four wheel steering state by the operation of a transfer switch 12, the working vehicle is openably and closably equipped with a cover body 15 for covering the transfer switch. In the installation, the cover body acts so as to make the operation of the transfer switch difficult by one hand of an operator.
Patent JP-S6392745-A (JP)
Inventor: IWAMI HIDEAKI
IPC: D02G3/46
Filed: 1986-10-06
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-H05134193-A (JP)
Title: Lens system of variable power magnifying lens and variable power lens
Inventor: WAKIMOTO ZENJI
IPC: G02B25/00
Filed: 1991-08-26
Abstract: PURPOSE:To change magnification without getting an eye apart from an observed part of an observational subject and make continuous observation. CONSTITUTION:For a lens system comprising five-group eight lenses of a first group L1 of a positive lens of which convex side is directed to the object side, a second group L2 of two negative lenses of which concave sides are directed to the eye side, a third group L3 of lamination lenses of which convex sides are directed to the object side, a fourth group L4 of a biconvex positive lens, and a fifth group L5 of lamination lenses of which convex sides are directed to the eye side, L2 is moved back and forth along the optical axis, satisfying a condition of 0.4X(focal distance f1 of L1)>(focal distance f2 of L2)>0.3X(focal distance f1 of L1).
Patent JP-H04116569-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1990-09-06
Abstract: PURPOSE:To effectively prevent the dropping and scattering of toner by providing a sealing member press-contacting/uncontacting to/from a belt-like image carrier at the front/rear positions of a developing part and/or a cleaning part according to the attachment/detachment of a process cartridge. CONSTITUTION:When the process cartridge 30 is removed from a device main body, the cartridge 30 is removed in a sealed state so that the toner leaked from respective developing units and the cleaning device 13 is not dropped and scattered inside and outside the cartridge 30. In other words, the process cartridge 30 incorporates rotary plates 41A, 41B, 41C, 41D, and 41E, which are fixed on elastic sealing members 40A, 40B, 40C, and 40E, by sticking, etc., on the front/rear of the developing part, the upper/lower parts of the cleaning device 13, and further, the upper part of a turning roller 2, respectively, and is turnably supported via respective rotary shafts 42A - 42E integrally fixed. Thus, the dropping and scattering of the toner accompanying with the attachment/detachment of the process cartridge can be effectively prevented.
Patent JP-S6394523-A (JP)
Inventor: NAKAMURA AKIHIKO
IPC: H01H47/22
Filed: 1986-10-07
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-S6393805-A (JP)
Title: Method and device for powder supply to powder extrusion press device
Inventor: SATO KUNICHI
IPC: B22F3/20
Filed: 1986-10-07
Abstract: PURPOSE:To freely adjust the packing density of a powder raw material and to produce an extruded stock having high quality by using a forward and backward movable screw at the time of packing the powder raw material into a container of a powder extrusion press device. CONSTITUTION:A motor 60 of a powder packing unit 52 is driven and the powder raw material 9 is fed to the base part of a screw casing 53 from a powder transport pipe 65 while the conveyor screw 54 inserted into the container 1 is rotated by means of a sprocket 61, a chain 3 and a driven sprocket 55 and while a rotating cylindrical body 56 is rotated by means of a sprocket 62, a chain 64, and a driven sprocket 59 at the time of packing the powder 9 into the container of the powder extrusion press device. While the powder 9 is packed into the container 1 from the blind die side thereof by the rotation of the screw 54, the packing unit 52 is gradually retreated. The unit 52 is removed when the powder is completely packed into the container. The density of the powder packed into the container is adjusted by adjusting the rotating and retreating speeds of the screw 54. The extrusion-pressed material having a high density is thus produced.