baber/WOPTO huggingface dataset:
Patent JP-H01222231-A (JP)
Title: Electrochromic display device
Inventor: MATSUOKA HIROSHI
IPC: G02F1/17
Filed: 1988-03-01
Abstract: PURPOSE:To obtain high contrast and to attain size reduction by sandwiching an electrochromic layer between a transparent substrate and a dielectric substrate, and forming and displaying an electrostatic image by write electrodes. CONSTITUTION:A panel is used which has the electrochromic layer 4 sandwiched between the transparent substrate 1 where a transparent electrode 2 is formed and the dielectric substrate 3 having no electrode. This electrochromic layer 4 consists of a display electrode 13 of WOa, etc., and an electrolyte layer 14 and ion electrostatic charging is utilized for the production of an electric field to be applied to the electrochromic layer 4. Namely, ions are charged electrostatically and selectively on the dielectric substrate 3 by the write electrodes 5 to obtain the electrostatic image. In this electrostatic charging of the ions, the respective electrostatically charged ions operate independently to exactly the same value with an active matrix, son the need for a difficult process like an active matrix forming means is eliminated. Consequently, the high contrast is obtained and the size is reducible.
Patent JP-S61207523-A (JP)
Title: Cooler for plate body
Inventor: OGAWA YUKIFUMI
IPC: C21D11/00
Filed: 1985-03-12
Abstract: PURPOSE:To average the temp. distribution over the entire surface of a plate body and to improve the quality and yield thereof by providing a water shielding mask above the position facing the edge of the plat body, moving and scanning the mask in a prescribed range and controlling the water spraying rate to the edge of the plat body. CONSTITUTION:Water spraying is started from above and below when a steel plate 3 is carried into a cooler. A control circuit 19 emits the signal for the moving and scanning range of the mask 5 from the prescribed moving reference position B and moving widths alpha, beta upon incoming of a start signal ST at the control circuit 19. A differential signal between the signal for the resent position of the mask 5 detected by a position detecting circuit 17n and the signal for the moving and scanning range is determined by a subtractor 18 and a motor 14 is rotated via a motor driving circuit 15 by the differential signal. The motor 14 moves back and forth the mask 5 in the direction A with the prescribed period via a shaft 13, a pinion 12 and a rack 11. The flow rate of the water to be sprayed from the upper water spraying part to both edges of the steel plate 3 is thereby changed and is controlled to an optimum value according to the moving and scanning of the mask 5.
Patent JP-H10243835-A (JP)
Title: Shelf plate-holding member in storage
Inventor: KONDO SEIZABURO
IPC: A47B57/48
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a shelf plate holding member which is low priced, easy to discard, and has excellent fitting operability by constituting a shelf plate holding member for collectively holding piled up shelf plates on the bottom plate in a storage, when a storage provided with removable shelf plates is transported. SOLUTION: A shelf plate holding member 1 is integrally formed of flexible plates, and comprises a rectangular base 10 and a pair of engaging parts 11a and 11b attached on both ends of the base 10 through connecting parts 12a and 12b having shoulder lengths shorter than short side length of the base 10. The base 10 is bent at the center of the longer direction. The adjacent pair of engaging parts 11a and 11b are inserted into a lower engaging hole 120 and turned by 90 degrees so as to engage into the lower engaging hole 120 between the base 10, and the engaging parts 11a and 11b.
Patent JP-H10247371-A (JP)
Title: Card-shaped optical disk cartridge
Inventor: OGIJI KENJI
IPC: G11B23/03
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk cartridge furnished with a disk-like optical disk inside the card-shaped disk cartridge. SOLUTION: The optical disk cartridge 50 is provided with a box-shaped casing having a planar card shape and furnished with the disk-like optical disk 60 in the internal space 52 while deviating it to one shorter side and also provided with positioning members 56, 57, 58, 59 at four corners for positioning and holding it at the time of mounting to a drive device. On the optical disk 60, a driving part 62 to be rotationally driven by abutting on a drive motor is provided at the center part. The positional relation between the driving part 62 and the positioning members 56, 57, 58, 59 is made so that a part or the whole part including the center of the driving part 62 is positioned inside the triangular plane area, which is formed from the positioning members 56, 57 of the shorter side and the positioning member 58 or 59 of another shorter side.  By this positional relation, the optical disk cartridge rotationally driving the optical disk by mounting the cartridge to the driving device is made furthermore thinner.
Patent JP-H07262386-A (JP)
Title: Device and method for plotting graphic
Inventor: TAKESHIMA TAKU
IPC: G06T11/20
Filed: 1994-03-18
Abstract: PURPOSE:To provide the graphic plotting device for exactly and precisely plotting the graph of a curved line near a special point even when the curved line expressed by the zero point of a two-variable polynomial f (x, y) is provided with the special point. CONSTITUTION:An area inside an xy plane corresponding to a display area is divided into plural longitudinally short slip areas corresponding to picture element width and while using the theory of Sturm, it is decided whether the zero point of the polynomial f (x, y) exists inside each longitudinally short slip or not (state T1). When the zero point exists, a processing block is further divided into two blocks (state T5) and it is decided whether the zero point exists in each block or not. When no zero point exists, that block is not divided any more (state T6). This processing is repeated until the block, where the zero point exists, becomes a small block corresponding to one picture element (states T7 to T16 and T18 to T20) and picture elements corresponding to the finally remained block are displayed (states T17 and T21). When the same area is divided into plural laterally short slips and the similar processing is executed concerning the lateral slips as well, the graph of the precise curved line can be provided.
Patent JP-S63218130-A (JP)
Title: Color picture tube device
Inventor: NISHIMURA KOJI
IPC: H01J31/00
Filed: 1987-03-05
Abstract: PURPOSE:To make it possible to respond a large size of image screen by radiating electron beams with plural small electron guns respectively, dividing plural phosphors into small display areas on a fluorescent screen, and dividing a shadow mask into the same number of small effective areas. CONSTITUTION:The electron gun unit is arranged by dividing into small electron guns, and each small electron gun is composed of the cathode/heater unit 4, the first grid 5, and the second grid 6 respectively. A shadow mask 10 is furnished against the fluorescent screen 11, and divided into small effective areas 14 acting as a color selection electrode and noneffective areas 15, while the fluorescent screen 11 is divided into small display areas in the vertical and the horizontal directions responding to the small electron guns one to one. The electron beams 16 passing through an auxiliary deflecting device 7 are injected to a vertical deflecting device 8, then injected to a horizontal deflecting device 9 after passing through the deflecting device 8, deflected into specific small display areas on the fluorescent screen 11, pass through an aperture of the shadow mask 10, and color selection is performed to strike and radiate specific phosphors of three colors. Therefore, compared to the conventional large size color picture tube unit, the image reproduction of an extremely high quality can be obtained.
Patent JP-S60194178-A (JP)
Inventor: FURUHASHI YASUO
IPC: D06M101/00
Filed: 1984-03-14
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-H08246820-A (JP)
Title: Abnormality detection device for internal combustion engine having variable valve timing mechanism
Inventor: ENDO KOJI
IPC: F02B77/08
Filed: 1995-03-08
Abstract: PURPOSE: To suppress erroneous detection in an internal combustion engine having a variable valve timing mechanism in detecting abnormality of displacement angle of a cam shaft in respect to a crank shaft. CONSTITUTION: An abnormality detection device VC for an internal combustion engine having a variable valve timing mechanism detects abnormality occurrence in a displacement angle of an intake side cam shaft 23 in respect to a crank shaft 14 due to erroneous streaching of a timing belt 35 on an intake side timing pulley 27. For detecting abnormality, a determination displacement angle A is calculated by subtracting a displacement angle between the slowest displacement angle of the intake side cam shaft 23 and a structure actual displacement angle VT, from the structure actual displacement angle VT. When deviation between the determination displacement angle A and a displacement angle 30 CA in structure of a VVT 50 is a first specified value (e) or more, valve timing fail of a displacement angle of the intake side cam shaft 23 is detected in respect to the crank shaft 14.
Patent JP-H04267689-A (JP)
Title: Picture transmitter
Inventor: KUDO AKIRA
IPC: H04N5/66
Filed: 1991-02-21
Abstract: PURPOSE:To relieve the load of the operator and to make the picture communication service efficient by providing a means synthesizing a moving picture inputted by plural picture input means and a means sending the synthesized moving picture to the transmitter. CONSTITUTION:When a changeover circuit 21 of a 1st picture-in-picture control section 5 is thrown in a way that a common contact C2, a contact (e) connecting to a 1st camera 1, a common contact C3, a contact (f) connecting to a 2nd camera 2 are closed by a command of a system control section 16, a signal is sent to a 1st picture-in-picture control section 20 so that a transmission picture signal of the camera 1 forms a master pattern and a transmission picture signal of the camera 2 forms a slave pattern. The circuit 20 implements a prescribed picture synthesis processing and the transmission picture signal synthesized by a changeover circuit 19 is fed to a video coding decoding section 8. Since the input picture synthesized by one command is simultaneously sent, the load of the operator is relieved and the picture communication service is efficiently implemented.
Patent JP-H07262545-A (JP)
Title: Magnetic recording medium
Inventor: MASUI AKIO
IPC: C10M107/38
Filed: 1994-03-18
Abstract: PURPOSE:To improve sliding characteristics, to prolong service life and to enhance reliability. CONSTITUTION:A metallic magnetic layer, a nonmetallic protective layer treated with a reactive silane compd. having at least one Si atom to which an isocyanato or hydrolyzable group has been bonded and a lubricative layer of a perfluoropolyether compd. as a lubricant are laminated on a nonmagnetic substrate.
Patent JP-H06255522-A (JP)
Title: Control valve for power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D6/02
Filed: 1991-02-21
Abstract: PURPOSE:To facilitate machining and assembling operations, and eliminate the need for a large and complicatedly constructed control device. CONSTITUTION:A detecting means 27 makes its function by inputting a initial steering torque by a steering handle, and a suitable electrode part among plural electrode parts 29a to 29d is energized based on a detected signal from the detecting means 27 so as to apply an electric field to an electroviscous fluid 59 passing through the electrode part or between the electrode part and a case 11, and thus to change the viscosity of the electroviscous fluid 59 namely a flow resistance. Thus, the electroviscous fluid 59 supplied from a pump 53 is supplied to or discharged from a cylinder device from suitable directions.
Patent JP-S54140892-A (JP)
Title: Laser oscillator
Inventor: SEKI FUMIO
IPC: H01S3/03
Filed: 1978-04-24
Abstract: PURPOSE:To constitute a miniature and lightweight laser oscillator, to prevent strain from occurring to the internal structure at the time of its fabrication, and to simplify the water-proofing, by using a thin and cylindrical case whose outer diameter is short. CONSTITUTION:Laser tube 2 is installed coaxially in cylindrical case 1 made with aluminium alloy, and protector 3 of rubber of Teflon is fixed being close to either terminal of the center long-diameter part. Laser tube 2 is fixed hardly and coaxially inside of case 1 by protrusions 1a made by locally depressing the case at three places from the outside of the case, where protectors 3 reside, along its circumference.
Patent JP-S61208496-A (JP)
Title: Evaporation heat transfer wall
Inventor: KAWAMATA OSAMU
IPC: F28F1/10
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a heat transfer wall displaying an excellent heat transfer performance even at the time of a low thermal load by providing a large number of minute, thin and long cavities continuous to each other at a minute interval under the surface of a heat transfer wall, and dividing the cavities by a plurality of grooves intersecting the cavities each having a depth which is at least identical with the bottom surface of each cavity, and opening the cavities by openings different from holes. CONSTITUTION:In a case where a thermal load is small, growth and separation of a vapor foam is suppressed and hence the pressure variation quantity of the vapor within cavities 2 is small. With holes 5 having a large wave path resistance, the suction of liquid is suppressed. for this reason, large and small holes 5 are formed, and as if suction of the liquid 8, and growth and separation of the vapor foam 7 were allotted in roles, heating is actively carried out at the time of a low load. As for the above-mentioned heat transfer wall, it has holes 5 formed at the cavity ceiling part and large holes 6 used as outlet and inlet ports.
Patent JP-H10247733-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: YAMAMOTO MUTSUMI
IPC: H01L29/786
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To enable an upper layer film and an under layer film to be collectively patterned by wet etching process by a method wherein the under layer film made of a metal mainly comprising molybdenum and the upper layer film mainly comprising aluminum are provided on one element out of a gate electrode and a signal wiring. SOLUTION: The first gate insulating film 4 and the second insulating film 5 covering a polycrystalline Si film pattern 3 are formed on a translucent substrate 1 while a gate metallic film pattern 6 is formed on the upper layer of the second insulating film 5. The gate metallic film pattern 6 is composed of a laminated layers of an under layer film 6a and an upper layer film 6b. The under layer film 6a is composed of molybdenum-tungsten alloy while the upper layer film 6b is composed of aluminum-zirconium. Furthermore, the first interlayer insulating film 7 covering the gate metallic film pattern 6 is formed on a translucent substrate 1 while the second interlayer insulating film 9 and a picture element electrode 8 are formed on the first interlayer insulating film 7.
Patent JP-S62245484-A (JP)
Inventor: JIYON SAMIYUERU BATSUCHIERUDAA
IPC: G06T7/00
Filed: 1987-03-05
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-H0747922-A (JP)
Title: Belt pretension device
Inventor: MAINHARUTO BUREEZE
IPC: B60R22/46
Filed: 1994-03-18
Abstract: PURPOSE: To satisfy the constructional prerequisites for advantageous development of a piston regarding the safety of a belt pretensioner. CONSTITUTION: The piston of a belt pretensioner with a pyrotechnic gas generator is formed of a first metallic piston part 12 connected to a cable 16 and at least one second piston part 14 made of a thermoplastic material, the second piston part 14 being disposed on the side of the first piston part 12 facing the gas generator, so that the second piston part 14 makes contact with the walls of a cylinder 10. In particular, the piston is provided with a sealing lip 20 which releases itself from the inner walls of the cylinder 10 when a unit is heated, as in a vehicle fire, thus offering an escape path for gases in order to avoid the danger of explosion. Furthermore, damping fixtures 18 can be provided on the piston in order to reduce load peaks which occur at the beginning of a pretensioning operation.
Patent JP-S60196223-A (JP)
Title: Detector of hot rolling material
Inventor: KIKUCHI KIYOSHI
IPC: B21B38/00
Filed: 1984-03-16
Abstract: PURPOSE:To provide a titled device which can be installed even in an extremely small occupying area in adverse environment by ejecting fluid, detecting the presence or absence of a rolling material in a fluid pressure detecting part, conducting the fluid pressure to an optional place apart from the detecting point, converting the same to a signal and delivering the signal for the presence or absence of the rolling material. CONSTITUTION:An ejection nozzle 21 for fluid and a fluid pressure detecting part 22 for detecting the pressure of the fluid ejected from the nozzle 21 are disposed in relative positions with the passage for a rolling material 5 in-between. A piston 43 in a cylinder 42 is actuated rightward to pressurize oil 44 upon contact of the ejected fluid with the receiving plate 41 of the part 22. The generated pressure is transmitted by a pressure conduit 45 to a cylinder 49 so that a detection signal 13 is transmitted via a pressure detecting part 47 and a detection signal transmission part 48. If the material 5 exists between the nozzle 21 and the part 22, the ejected fluid is blocked by said material and does not arrive at the part 22. There is thus no output of the signal 13 in the part 22.
Patent JP-H07261658-A (JP)
Title: Method and device for building three-dimensional model for designing and manufacturing bridge
Inventor: OTSUJI HIDEAKI
IPC: E01D21/00
Filed: 1994-03-18
Abstract: PURPOSE:To facilitate calculation by forming design drawings and parts information by using an arithmetic technique common for all kinds and discrete arithmetic techniques from the alignment data of the completion system of bridges and the alignment data of the manufacture system obtd. by superadding camber values thereon. CONSTITUTION:The alignment data A of the completion system of the bridge to be designed and manufactured among various kinds of the bridges is stored in a means 1, such as first memory. The alignment data B of the manufacture system is obtd. in a second means 2 in accordance with this data. The alignment data A, B are computed in the arithmetic means 3. The design drawings are obtd. in a third means 4 and the parts information at the time of manufacture is obtd. for each of the respective parts and work drawings are obtd. in a fourth means 5. The alignment data defines the road surface shape of the road on the bridge and the data A of a three-dimensional bridge model which is the model of the completion system defines the bridge construction. The three-dimensional bridge model data B of the manufacture model is converted to the manufacture system by adding the camber values to the three-dimensional bridge model (completion system) data.
Patent JP-H02227647-A (JP)
Title: Thermo-mechanical analyzing device
Inventor: KUWATA KOJI
IPC: G01N25/00
Filed: 1989-02-28
Abstract: PURPOSE:To hold the relative position between the center of an electric furnace and a sample invariably constant by providing a moving block which places a load on the sample and suspends a detection rod for the length of the sample, the electric furnace where the sample in a support tube can be attached and detached, etc. CONSTITUTION:The electric furnace 1 has the support tube 3 wherein the sample 2 is placed and moves up and down, the detection rod 6 which contacts the sample 2 directly is fitted to the moving block 12 through a differential transformer core 7, a force coil 9, and a spring 11, and a differential transformer coil 8 and a permanent magnet 10 are provided to the block 12 corresponding to the differential transformer core 7 and force coil 9. Then, a compressive tensile or zero load is placed on the sample 2 by intermitting the current of the coil 9. Further, the electric furnace 1 moves up and down or stops for operation and analysis according to the position relation between a shutter 21 and a photointerruptor. Consequently, even if the initial length of the sample 2 varies, its position is set at the center part of the electric furnace 1 at all times to preclude material misinstallation and variance in temperature measurement accuracy.
Patent JP-S53134847-A (JP)
Title: Curable liquid polymer composition
Inventor: MARUHASHI KIYONOBU
IPC: C08L21/00
Filed: 1977-04-28
Abstract: PURPOSE: A composition curable over a wide temperature region, having improved flame retardancy, weatherability, curability, and adhesiveness, comprising an aluminum alkoxide and a liquid chloroprene polymer having specific functional groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61210250-A (JP)
Title: Fuel injection controlling method of internal-combustion engine
Inventor: KUSHI NAOTO
IPC: F02D41/34
Filed: 1985-03-13
Abstract: PURPOSE:To make a method of compensation simple enough, by determining a compensation factor, which compensates fundamental injection timing and is used for setting the fuel injection timing, in a way of adding a separate compensation value to a multiplying valve with two compensation values determined according to suction pipe pressure and atmospheric pressure. CONSTITUTION:In the above captioned controlling method, fundamental fuel injecting timing is searched for with a map by the engine speed detected on the basis of a signal out of a distributor 22 and suction pipe pressure to be detected by a suction pipe pressure sensor 23 at an electronic control unit 21 and then a compensation factor Ffp is multiplied to this whereby final fuel injection timing TAUr is determined. In this case, the compensation factor Ffp is operated in conformity with an expression of Ffp=(FpmXFat1)+Fat2. Here, Fpm is a first compensation value to be determined according to the said suction pipe pressure, Fat1 and Fat2 are of second and third compensation values to be determined according to atmospheric pressure being detected by an atmospheric sensor 26, and (FpmXFat1) means a suction pipe pressure varying portion and Fat2 shows an atmospheric pressure varying portion.
Patent JP-H08249894-A (JP)
Title: Read-out circuit for data from read only memory, write-in circuit for data to read only memory and write-in method for data to read only memory
Inventor: SHIRASAWA HIDETOSHI
IPC: G06F12/00
Filed: 1995-03-09
Abstract: PURPOSE: To make data read-out speed compatible with data transmission speed by providing plural read only memories in a read-out circuit and reading out alternately divided and written data. CONSTITUTION: An address counter is set to 16 bits and one word of a ROM is set to 8 bits, and four ROMs 103a-103d are provided. When Q0 and Q1 of an address counter 101 are both 'H', the ROM 103 is accessed making an output signal of an output enable generation section 102a as active. Therefore, an enable repeating frequency is made one fourth of a clock, data read out from each ROM are taken in a D-FF 104 by the clock, and data converted to parallel to series by loading respectively to a shift register 105 by the same enable signal is outputted from an output terminal SD0. On the other hand, in writing data, transferring data of plural buffer RAMs is controlled by setting of SW, s RAM address switching section, and a RAMCS separating section, and the order of writing data in a ROM is automatically set.