baber/WOPTO huggingface dataset:
Patent JP-H0380375-A (JP)
Title: Image data processor
Inventor: ADACHI TAKESHI
IPC: G06T1/00
Filed: 1989-08-24
Abstract: PURPOSE:To simplify constitution by reproducing an image by using the color of a pixel when a difference between the mean value of the colors of the pixel and the value of an individual pixel is larger than a prescribed value as the color of the pixel of the image whose color of the pixel is to be converted, and using the mean value as the color of the pixel when the former is smaller than the latter. CONSTITUTION:When the color of the screen of a home television is written as Ch, and the color of the screen of a computer as Cc, and when the pixel in which the difference ¦Cc-Cc¦ exceeds a certain critical value (epsilon) for the mean C'c of the four pixels of Cc exists, the Cc of the pixel is set as Ch, and C'c is set as Ch when it is not. By assembling such arithmetic circuit 10, reproduction in the color near to an original image can be performed, and the image generated in computer graphics can be compressed to a home standard VTR signal correctly in point of visual sense. Thereby, an inexpensive recording system can be constituted.
Patent JP-2001044294-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IGARASHI MOTOSHIGE
IPC: H01L21/60
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, where MOS transistor of two different structure, a SAC(self-aligned contact) structure and a MOS transistor, are provided jointly. SOLUTION: Gate electrodes 3 of gate structures GT11 to GT13 are covered with an upper nitride film 4 and a sidewall nitride film 5, so that the upper nitride film 4 and the sidewall nitride film 5 are not removed, when an interlayer insulating oxide film 10 is selectively removed so as to form contact holes CH1 and CH2, and a gate electrode 3 can be prevented from being exposed. Especially, in the gate structures GT11 and GT12, a short circuit does not occur between a conductor layer CL1 and the gate electrode 3, even if the contact hole CH1 gets out of position on either side, so that the gate structures GT11 and GT12 can be arranged without being limited by the superposition margin of the contact hole CH1, so that a semiconductor device of this constitution can attain high degree of integration by shortening gates in gate space.
Patent JP-S6279015-A (JP)
Inventor: KASAI YASUO
IPC: A47C1/027
Filed: 1985-09-30
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-H0959330-A (JP)
Title: Air dry-type adhesive resin composition
Inventor: AOKI TOMOAKI
IPC: C08G18/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an air dry type-adhesive resin composition less in smell, excellent in surface drying and adhesive properties and suitable for covering a concrete, etc., by dissolving each specific urethane compound and dicyclopentenyloxyalkyl acrylate, etc. SOLUTION: This air dry-type adhesive resin composition is obtained by dissolving (A) a urethane compound obtained by reacting a multiply functional isocyanate compound such as diphenylmethane diisocyanate with an allyl ether compound having an active hydrogen such as glycerine diallyl ether, a hydroxyoxyalkyldicyclopentadiene of formula I [(n) is 1, 2; R is an aromatic group or a 2-25C aliphatic group] and 2-hydroxyethyl (meth)acrylate having an active hydrogen and an acryloyl group, etc., with (B) a compound of formula II (R1 is a 2-12C alkylene, etc.; R2 2 is H or methyl) such as dicyclopentenyloxyethyl methacrylate.
Patent JP-S60112290-A (JP)
Inventor: TERAOKA KOUTA
IPC: H05B37/00
Filed: 1983-11-21
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-S6463612-A (JP)
Title: Valve seat of four-cycle engine
Inventor: UCHIYAMA HISAO
IPC: F01L3/22
Filed: 1987-09-03
Abstract: PURPOSE:To surely prevent slipping-off of valve seats in a four-cycle engine where the valve seats are fitted to stepped members at the ends of intake and exhaust bore openings in the combustion chamber of a cylinder head, by boring a plurality of side bores in the valve seats and the stepped members, and inserting pins therein. CONSTITUTION:A cylinder head 1 having stepped members 5 at the opening ends facing a combustion chamber 2 of intake and exhaust holes 3, 4, to which members 5 an annular valve seats 6 of wear-resistance steel are pressure-fitted or cold-fitted by boring a plurality of circumferential side bores 11 in the stepped members, and pins 12 are pressure-fitted so that the may span the seats 6 and the stepped members 5 respectively. Hence, sliping-off of the valve seats 6 can be surely prevented.
Patent JP-H0539237-A (JP)
Title: Production of pure phenol
Inventor: YONEDA NORIYUKI
IPC: C07C39/04
Filed: 1991-08-05
Abstract: PURPOSE:To provide a method for producing highly pure phenol having excellent hue and storage stability. CONSTITUTION:Industrial phenol (a purity of 99.5wt.%, especially 99.93wt.%) having a water content of <=0.5wt.$, preferably <=0.1wt.%, is brought into contact with a strong acid type ion exchange resin, preferably a gel type resin, distilled under vacuum of 50-600Torr at a temperature of <=185 deg.C to obtain high quality pure phenol containing no coloration-causing substance. The pure phenol is suitable as a washing solvent for the crystalline adduct of bisphenol A with phenol to give the bisphenol A having excellent color tone. The pure phenol is useful as a raw material for producing various phenol derivatives having excellent hues.
Patent JP-H0882758-A (JP)
Title: Optical scanner
Inventor: IKUMI TOMONORI
IPC: G02B26/12
Filed: 1994-09-13
Abstract: PURPOSE: To make light beam to be made incident on a deflection surface campact by skew incidence and to relatively easily realize the skew incidence with high precision. CONSTITUTION: A semiconductor laser device 32, a collimate lens 33, a cylindrical lens 34, and aperture 35, a flat convex lens 36 and a bent mirror 37 are integrated with each other as an optical block 40, and the optical block 40 is fixed to a base of a housing 31 by matching the attaching reference surface of the optical block 40 with the attaching reference surface formed on the base of the housing 31, thereby a skew incident angle of a laser beam incident on a deflection surface of a polygon mirror 38 from the bent mirror 37 is matched with a prescribed incident angle.
Patent JP-2000055106-A (JP)
Title: Damper with car height adjusting function
Inventor: HAYAKAWA YUKIO
IPC: B60G17/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To easily mount/demount a heater, and to improve maintenance performance by forming an electric heater in a gear shape, horizontally inserting the bar-shaped heater into the bottom part of a pressure chamber through a connector part arranged in a case, and thread-mounting the tail end part of the bar-shaped heater on the connector part. SOLUTION: A pressure chamber is defined between a case 12 and a damper body of an inverted damper having the damper body and a damper rod so that a pressure medium is sealed in the pressure chamber. A bar-shaped electric heater 16 positioned on the car width directional inside to the damper rod and a temperature sensor 17 positioned on the car width directional outside to the damper rod are arranged in the bottom part of the pressure chamber. In this case, the bar-shaped electric heater 16 is horizontally inserted into the pressure chamber through a connector part 12c arranged in the case 12, and the tail end part of the bar-shaped electric heater 16 is thread-mounted on the connector part 12c.  The temperature sensor 17 is also horizontally inserted into the pressure chamber through a connector part 12d arranged in the case 12, and the tail end part is thread-mounted on the connector part 12d.
Patent JP-S59109555-A (JP)
Title: Matte finished phenylene ether resin molding
Inventor: IWAMOTO SOU
IPC: C08L71/12
Filed: 1982-12-16
Abstract: PURPOSE:To provide the titled resin molding having a matte appearance while retaining high impact resistance, by specifying the size, the distribution and the toluene swelling degree of rubberg polymer particles to be incorporated in a phenylene ether resin. CONSTITUTION:A phenylene ether resin consisting of a styrene polymer, rubbery polymer particles and a phenylene ether polymer is prepd. and molded. In this case, the rubbery polymer particles are controlled such that the sum of the sectional areas of the particles having a sectional area of 35mu<2> or above accounts for at least 5% of the sectional area of the molding according to electron-microscopic sectional photograph of slices obtd. from the resin molding by an ultraslicing method. Further, the relationship between the toluene swelling degree Y (times) and the average particle size X (mu) of the rubbery polymer particles in the molding is specified to satisfy the relationship and X is controlled to at least 5mu to obtain the titled phenylene ether resin molding.
Patent JP-H1156432-A (JP)
Title: Lower ring for umbrella
Inventor: ITO EISUKE
IPC: A45B25/06
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a lower ring for preventing catching a finger between an engaging section of an upper tab and the lower ring by retaining not only a lower tab but also the upper tab in a single tab groove. SOLUTION: This lower ring 20 longer than a conventional lower ring has a tab groove 21 retaining and containing an upper tab and a lower tab 31. Concretely, the lower ring is comprised with a lower ring section 24, a lower cylinder section 25 of which outer diameter is smaller than that of the lower ring section 24, an intermediate ring section 26 having generally the same shape of the lower ring section 24, an upper cylinder section 27 having the same outer diameter as the lower cylinder section 25, and an upper ring section 28 in consecutive order from a side 13 near at hand. The tab groove 21 is further provided from the lower ring section 24 through the intermediate ring section 26 to the upper cylinder section 27, where a length of the tab groove 21 is over one and half times as long as a projecting section 32 to the tab groove 21 for the lower tab 31 or the upper tab.  When the upper tab is pushed in, the lower ring 20 is moved to a direction of the side 13 near at hand while the finger is positioned at an upper section of the tab groove 21 of the lower ring 20.
Patent JP-S6195928-A (JP)
Title: Connecting method of frp pipe with frp joint
Inventor: EGASHIRA KEIGO
IPC: C09J4/00
Filed: 1984-10-18
Abstract: PURPOSE:To enable a connection between a FRP pipe and FRP joint, by making use of an adhesive agent obtained by mixing necessary quantity of glass flakes with either unsaturated polyester resin or vinyl ester resin. CONSTITUTION:An adhesive agent is an article obtained by mixing glass flakes with thermosetting resin. The thermosetting resin is unsaturated polyester resin and vinyl ester resin and 20-40wt% glass flakes are mixed with these resin. As for procedure connecting a FRP pipe 1 and FRP joint with each other, an end face of the FRP pipe 1 is chamfered at a necessary angle, to begin with, and after a necessary quantity of adhesive agent 4 has been applied to the chamfered pat 3, the chamfered part 3 is inserted into a socket 5 of FRP joint 2. As for the adhesive agent 4 applied to the chamfered part 3, a part of the same covers the chamfered part 3 of the FRP pipe 1 while it is being extended thin between an inner wall of the socket of the FRP joint 2 and the chamfered part 3 and the other part is bonded to the inner wall of the soceket of the joint 2 with pressure.
Patent JP-S6198327-A (JP)
Title: Ferrodielectric liquid crystal display device
Inventor: TATSUTA HIROSHI
IPC: G02F1/1339
Filed: 1984-10-19
Abstract: PURPOSE:To provide a smectic liquid crystal cell having a good monodomain in a liquid crystal cell for which a smectic liquid crystal having a ferrodielectric characteristic is used by providing an orientation film in common use as a rectangular strip-shaped spacer. CONSTITUTION:The polyimide spacer in common use as the orientation control film is formed into a rectangular strip shape by a lift-off method or printing method to one of two sheets of insulating substrates at least one of which is formed with a transparent electrode for voltage impression. Such substrates are adhered to each other by the prescribed method with the polyimide film as the spacer to manufacture the liquid crystal cell. The ferrodielectric smectic liquid crystal is sealed therein. The cell is thereafter heated by a heating element provided in the panel or from the outside to provide a temp. gradient from the upper substrate (or lower substrate) toward the lower substrate (or upper substrate and in this state the liquid crystal is slowly cooled down to the transfer temp. from the liquid crystal temp. to the smectic A phase. The cooling is further executed to form the monodomain while the stripe main is formed.
Patent JP-H0947634-A (JP)
Title: Process for recovering carbon dioxide gas
Inventor: TAKEDA TAKU
IPC: C01B32/50
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for recovering carbon dioxide gas for effectively utilizing the carbon dioxide gas from a waste acid tank which is thrown away heretofore. SOLUTION: Gas generated in a waste acid tank 10 for neutralizing by introducing carbonate into used waste acidic liquid is extracted to form a carbon dioxide gas raw material from which impurities such as acidic mist water content and the like contained therein are removed, and in the case the concentration of carbon dioxide gas raw material is low, the concentration of carbon dioxide gas is further increased by the amine absorption process or the pressure fluctuation adsorbing separation process, while in the case the concentration of carbon dioxide gas raw material is high, the gas is introduced into a liquefaction refining deyice 19 and the carbon dioxide gas of high concentration is produced.
Patent JP-S6280486-A (JP)
Inventor: HIRATA HIROKO
IPC: F26B23/08
Filed: 1985-10-02
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-S6461674-A (JP)
Title: Low-temperature testing device
Inventor: HONCHI YOICHI
IPC: H01L21/66
Filed: 1987-09-02
Abstract: PURPOSE:To preclude dew condensation and dew sticking on a body to be tested effectively without increasing the number of members by arranging part of freezing cycle equipment which rises in temperature at its external wall above ambient temperature nearby the opening part of a low-temperature test part. CONSTITUTION:A semiconductor device 6 which is guided up to the low- temperature test part 13 is arranged in the low-temperature test part 13 through the opening part 13a and characteristic inspection is carried out. Here, capacitors 3 are provided above and below a conveyance path for the semiconductor device 6 nearby the opening part 13a. Those capacitors radiate the heat of vapor compressed by a comparator and are higher in temperature than the space surrounding the test part 13. The periphery of the opening part 13a exceeds its ambient temperature and dew condensation is caused on the surface of the semiconductor device 6. Thus, simple means for arranging some of the capacitors securely precludes the dew condensation and dew sticking on the semiconductor device.
Patent JP-H0770871-A (JP)
Title: Ultrafine yarn fabric having excellent colorability
Inventor: KAWAMOTO MASAO
IPC: D01F6/62
Filed: 1993-09-03
Abstract: PURPOSE:To obtain ultrafine yarn fabric showing excellent colorability and a deep hue in spite of the use of ultrafine yarn. CONSTITUTION:This ultrafine yarn fabric is fabric comprising >=10wt.% of ultrafine yarn having <=0.3 denier fineness of single yarn, in which the ultrafine yarn is composed of terephthalic acid as a main dicarboxylic acid component and ethylene glycol as a main diol component, obtained by copolymerization having the diol component containing 1-20mol% of a compound of formula I ((m) is 0-2) based on the whole diol component and/or the dicarboxylic acid component containing 1-20mol% of a compound of formula II (R is H or lower alkyl; (n) is O-2) based on the whole dicarboxylic acid component. In the case of using one of the compounds, the amount of the compound is 2-15mol% and in the case of using both the compounds, the total amount is preferably 2-15mol%. The polyester has preferably 0.4-1.5 intrinsic viscosity [measured by using a mixed solvent of phenol/tetrachloroethane (weight ratio 50/50) at 30 deg.C].
Patent JP-S6377507-A (JP)
Title: Method and device for continuous filtration
Inventor: TOGO IKURO
IPC: B01D37/04
Filed: 1986-09-19
Abstract: PURPOSE:To effectively and efficiently carry out filtration and to minimize the consumption of a filter medium by stopping the flowing down of a soln. to be treated when the filtration rate decreases to less than a specified value, and moving the filter medium. CONSTITUTION:The filter medium 5 clamped between an upper filter box 43 and a lower filter box 41 and filtering the soln. to be treated is gradually clogged with the lapse of time. The clogging proceeds with time, the amt. of the soln. to be treated flowing down from an upper tank 2 becomes larger than that of the soln. filtered, and the time when the head of the soln. to be treated reaches a specified value is detected by detection sensors 61 and 62. The signals from the detection sensors 61 and 62 are transmitted to a controller 8, the controller 8 sends a signal to a solenoid valve 63, and the flowing down of the soln. to be treated is stopped. A signal is sent to a motor 49 from the controller 8 to operate the motor 49, hence an upper treating box 46 is raised by the operation of the motor 49 to release the filtration face 42, and further the length of the filter medium 5 corresponding to that of the filtration face 42 is wound.
Patent JP-2001052402-A (JP)
Title: Disk device
Inventor: FUJITA NOBORU
IPC: G11B33/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk device wherein a disk holder for loading a disk is movable, and the disk holder is moved in a lid direction for easily loading the disk at the time of loading the disk. SOLUTION: This disk device 6 is provided with linking members 14, 16, 26 and 28 for moving a disk holder 10 in the rotary axis direction of a CD in order to load the CD in linkage with the opening/closing of an opening/closing lid 9, the disk holder 10 is pressed toward the opening/closing lid 9 by an elastic members, and when the opening/closing lid 9 is opened, the disk holder 10 is moved toward the opening/closing lid 9 by the linking members and, when the lid 9 is closed, the disk holder 10 is moved in a direction opposite the opening/closing lid 9 by the linking members so that a clamping member 38 clamps the CD on a turntable 11.
Patent JP-H0769024-A (JP)
Title: Damping force control device
Inventor: NAKAZAWA MASAO
IPC: B60G17/015
Filed: 1993-09-03
Abstract: PURPOSE:To enhance responsiveness of control while maintaining reliability in switching a solenoid valve. CONSTITUTION:A damping force control device has means 5 and 6 to detect a travel condition, a means 12 to set target damping force according to the travel condition and a means 13 to output a driving current to a solenoid valve 7 so as to become the target damping force according to the travel condition, and also has a first timer means 14 to count transient current-carrying time of the solenoid valve 7, a second timer means 15 to flow the driving current up to becoming maximum current-carrying time of the solenoid valve 7 and an electric current control means A which prohibits a change in the driving current until the transient current-carrying time elapses and allows a change in the driving current even before the maximum current-carrying time elapses after the transient current-carrying time elapses.
Patent JP-S6463957-A (JP)
Title: Process for forming far infrared ray pattern
Inventor: SHIRAISHI HIROSHI
IPC: G03F7/20
Filed: 1987-09-04
Abstract: PURPOSE:To form a resist pattern having satisfactory aspect ratio by carrying out a radiant ray exposure which causes selective accumulation of energy on near a substrate surface at a lower layer of a resist film in addn. to a desired pattern exposure stage using far ultraviolet rays. CONSTITUTION:A latent image of a desired pattern is formed intensely on near the surface in the depth direction of a resist film having high absorption of light in a far ultraviolet ray region, when the film is exposed to far ultraviolet rays through a desired film pattern. Before or after carrying out said exposure, the lower layer in the direction of the resist film including the exposed region is exposed through the desired pattern uniformly to active ray exposure which causes selective accumulation of energy. Thus, sufficient chemical change necessary for compensating insufficient exposure caused by the far ultraviolet rays can be caused in a lower layer of the resist contg. a latent image of a desired pattern. When obtd. exposed image is developed, The lower layer part of the latent image is brought to a same condition as the part where sufficient exposure to far ultraviolet rays has been carried out, so a resist pattern having a satisfactory aspect ratio is obtd.
Patent JP-S6198001-A (JP)
Title: Local oscillation device
Inventor: USUI AKIRA
IPC: H03B5/02
Filed: 1984-10-18
Abstract: PURPOSE:To make the variation range of an oscillation frequency wider by switching base voltages of a transistor (TR) for amplification according to the on-off state of a switch diode, and increasing or decreasing the base current. CONSTITUTION:Resonance capacity is the serial sum of the capacity of a tuning diode D1, the capacity of the switch diode D2, the input capacity C0b of the TRQ, and stray capacity applied to them in parallel. When the switch diode D2 is on, the base bias of the TRQ is raised through a resistance R8 and the switch diode D3 to flow a more current, and consequently the collector-base voltage VCB of the TRQ is lowered, the input capacity C0b is increased, and the equivalent capacity of a resonance circuit is increased to make the frequency at which the quantity of oscillation is small, thereby widening the frequency variation range.
Patent JP-H0882707-A (JP)
Title: Color filter and color display formed by using the same as well as its production and apparatus therefor
Inventor: YOKOI HIDETO
IPC: B41J2/13
Filed: 1994-09-14
Abstract: PURPOSE: To provide a process for producing color filters capable of coloring filter elements in the state of exactly aligning the positions of nozzles of an ink jet head and the positions of the filter elements. CONSTITUTION: This process includes a detecting stage for detecting the positions of the filter elements 10a on a substrate 12 by optical position sensors 120a1 in which the relative positions with discharge nozzles for discharging coloring agents for coloring the filter elements 10a are previously set, a correcting stage for correcting the relative positions of the positions of the filter lements 10a and the positions of the discharge nozzles 108a in such a manner that both positions are aligned in accordance with the position information of the filter elements 10a detected in this detecting stage and a coloring stage for coloring the filter elements 10a by discharging the coloring agents by the discharge nozzles 108a subjected to the correction of the relative positions in the correcting stage.