baber/WOPTO huggingface dataset:
Patent JP-2000039513-A (JP)
Title: Optical film filter and plasma display device
Inventor: HIEDA YOSHIHIRO
IPC: H01J11/44
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical film filter of a lightweight and thin type which has a function to shield near IR rays and electromagnetic waves and allows the sufficient transmission of visible light. SOLUTION: This filter 200 for a plasma display panel has an electromagnetic wave shielding layer 100 and a near IR reflection film 101. This electromagnetic wave shielding layer 100 comprises a conductive meshed sheet 1. This near IR reflection film 101 is formed by laminating cholesteric liquid crystal high- polymer solidified layers 61, 62 having a left-hand spiral axis and cholesteric liquid crystal high-polymer solidified layers 71, 72 having a right-hand spiral axis. The thicknesses of the respective cholesteric liquid crystal high-polymer solidified layers 61, 62, 71, 72 are spiral >=3 pitches and the difference between the max. value and min. value of the value of the spiral one pitch is >=20 to <=350 nm.
Patent JP-S6187789-A (JP)
Title: Production of coke for isotropic carbon material
Inventor: FUJIMOTO KENICHI
IPC: C10B57/06
Filed: 1984-10-05
Abstract: PURPOSE:To obtain inexpensively coke for isotropic carbon materia l, which has fine optical anisotropic tissue, by adding a high-molecular material contg. hydroxyl groups to a bituminous substance such as coal tar pitch, oxidizing the mixture and carbonizing the oxidized product. CONSTITUTION:10-50wt% high-molecular material contg. hydroxyl groups such as still residue pitch of phenols or phenolic resin is added to a bituminous substance such as coal tar pitch or petroleum asphalt. The mixture is molten by heating it at 200-400 deg.C, and oxidized, e.g., by introducing an oxidizing gas (e.g. air). The oxidized mixture is carbonizedd at 550-600 deg.C in an inert atmosphere to obtain the desired coke for isotropic material. The resulting coke is crushed and mixed with a binder. The mixture is briqutted, fired and graphitized to obtain an isotropic high-density graphite material.
Patent JP-S6453934-A (JP)
Title: Cassette sheet feeding device for copier
Inventor: KAWAISHI YASUNORI
IPC: G03G15/00
Filed: 1987-08-24
Abstract: PURPOSE:To make the operation of loading and the unloading a cassette smooth by furnishing two projections at the front side of the side wall of a sheet feeding cassette which is picked out in the square direction to the sheet feeding direction, and cutting the transmission system to a bottom plate by the first projection while releasing the contact of a separation roller by the second projection. CONSTITUTION:The first and the second projections 10 and 15 are furnished it the front side of the side wall of a cassette 1. A pin 18 is planted to a bracket 16 which is pivoted on a separation roller 8 and an interval is made between the pin 18 and the projection 15 in the drawing-out direction when the cassette 1 is loaded. The projection 15 has a sloped surface toward the pin 18, and by depressing the pin 18 with the sloped surface in the drawing-out time, the holding of sheets by a separation roller 8 and a sheet feeding roller 7 is released. Moreover, at time of drawing-out, the plate spring member of the shaft 20 of a pressure lever 3 to lift up a bottom plate 2 is separated from the projection 10 and approached to the cassette side, and a driving gear 29 and a gear 25 of the shaft 20 are cut off. Consequently, the pressure lever 3 is dropped outward from the hole of the bottom of the cassette 1, and the cassette 1 can be drawn out.
Patent JP-S5998907-A (JP)
Inventor: YUUKI TADAHIRO
IPC: E02F3/40
Filed: 1982-11-26
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-2000041261-A (JP)
Title: Device and method for decoding image
Inventor: SATO KAZUFUMI
IPC: H04N19/139
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of phase shift in the pixels of moving image data to be outputted without losing the interlacing property of an interlaced scanning image by compositing top and bottom fields obtained by applying the phase correction of 1/4 and 3/4 pixels respectively to top and bottom fields obtained by inverse orthogonal transformation. SOLUTION: A field mode reduction inverse discrete cosine transform(IDCT) device 14 is used for a case that discrete cosine transformation(DCT) is executed in a field DCT mode, and applies IDCT only to 4×4 coefficients in low orders. Namely the IDCT device 14 executes reduction IDCT based on the discrete cosine coefficients of four points in horizontal and vertical low orders. The IDCT device 14 can decode a standard resolution image in which a DCT block is constituted of 4×4 pixels by executing the reducing IDCT operation.
Patent JP-S60101164-A (JP)
Title: Electrolytic painting blend
Inventor: HANSUUPEETERU PATSUSHIYUKE
IPC: C09D5/44
Filed: 1984-10-05
Abstract: Aqueous electrodip lacquer coating compound capable of being deposited cathodically, containing, as synthetic resin binder, (A) 55 to 95% by weight of synthetic resin binder which can be rendered water soluble by protonation with acid and (B) 5 to 45% by weight of a cross-linking agent containing ester groups capable of transesterification and/or transamidation and having terminal ester groups which are substantially stable in a neutral aqueous medium but capable of reacting with synthetic resin binder (A) in an alkaline medium at temperatures above 140 DEG  C., component (A) containing in its molecule at least one molecule-enlarging diamine of the formula <IMAGE>  (I)   wherein the symbol Y stands for H or CmH2m+1 (m=1 to 8) or an organic group used for defunctionalization, which is formed by the reaction of the primary amino group with monoepoxides, and the symbol X represents a molecular grouping having at least one amide and/or urea group.
Patent JP-H1134270-A (JP)
Title: Noncrystalline polyethylene terephthalate resin decorative sheet
Inventor: CHATANI KATSUHIRO
IPC: B05D7/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve performance of a product by providing a pattern print layer on a rear surface side of a transparent noncrystalline polyethylene terephthalate resin film and a surface protective layer made of a coating film of two-component curable urethane resin on a front surface side, and forming an embossing pattern on the protective layer, thereby enhancing scuff resistance and solvent resistance. SOLUTION: A pattern print layer 4 is provided on a rear surface side of a noncrystalline polyethylene terephthalate resin film of a base material 2 and an embossing pattern 6a is formed on a surface protective layer 5 made of a coating film of two-component curable urethane resin provided on a surface side in the noncrystaline polethylene terephthalate resin decorative sheet used as a surface material of a shelf plate. This film 2 is formed of a copolymerization polyester resin of dicarboxylic acid component and diol component. A coloring concealing coating film layer or primer treated layer is executed on a surface of the layer 4 of the rear surface side of the decorative sheet as needed.
Patent JP-S6364353-A (JP)
Title: Hybrid integrated circuit device and formation of electric resistance in hybrid integrated circuit substrate
Inventor: TAKAHASHI HIDENORI
IPC: H01L27/01
Filed: 1986-09-04
Abstract: PURPOSE:To reduce a resistance-value drift after trimming by forming an electric resistance on a hybrid integrated circuit by disposing a plurality of printing resistances in parallel. CONSTITUTION:Printing resistances 3a, 3b are shaped in parallel between terminals 2a, 2b on a substrate 1, and used as electric resistances. When a resistance value disperses, a notch section 4 is formed to one printing resistance 3a, and trimming is conducted. Accordingly, the resistance value after trimming can be inhibited at a low value, thus acquiring a hybrid integrated circuit device having an electric resistance value precisely controlled to a set value.
Patent JP-H0940927-A (JP)
Title: Acrylic pressure-sensitive adhesive composition
Inventor: EBATA NORIMITSU
IPC: C09J7/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive compsn. which is suitable for a surface-protecting material for metal sheets, glass, etc., by using an acrylic copolymer formed from a specific (meth) acrylic ester and specific monomers. SOLUTION: This adhesive compsn. is obtd. by using an acrylic copolymer formed from 50-99.9wt.% (meth) acrylic ester represented by formula I (wherein R<1> is H or methyl; and R<2> is a 2-12C alkyl) and having a glass transition point of -20 deg.C or lower (e.g. butyl acrylate), 0.1-15wt.% hydroxyl monomer represented by formula II (wherein R<1> and R<4> are each H or methyl; R<3> is a 1-10C arkyl; and X<1> is a 1-4C alkylene provided that the sum of the numbers of carbon atoms of R<3> , R<4> , and X<1> is 3-11) [e.g. 2-hydroxybutyl (meth) acrylate], 0-15wt.% monomer other than the above hydroxyl monomer and having a radical-polymerizable group and anther functional group, and 0-50wt.% monomer other than and copolymerizable with the foregoing monomers. The copolymer is pref. produced by the soln. polymn. in an org. solvent.
Patent JP-S6452363-A (JP)
Title: Formation of fluorescent screen of color cathode-ray tube
Inventor: OCHI YOSHIO
IPC: H01J9/227
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the boring of an aluminum deposition film and prevent the deterioration of the brightness of colors by applying the slurry at the dripping-off rotating speeds that the specific thickness ratio is obtained among phosphors of individual colors. CONSTITUTION:Dripping-off rotating speeds, e.g., 150-200rpm, are set for the slurry of individual colors so that the thickness ratio among phosphors of individual colors becomes 0.7-1.8 against the viscosity of the slurry of individual colors, and the slurry is applied at this set viscosity and the dripping-off rotating speed. The slurry thus applied has phosphor dots 5B, 5G, 5R of blue, green, and red colors with the uniform thickness. An organic film 6 and an aluminum deposition film 7 are formed on the phosphor dots 5B, 5G, 5R with the uniform thickness. No boring occurs on the aluminum deposition film 7, and a fluorescent screen with little deterioration of brightness can be formed.
Patent JP-2000037628-A (JP)
Title: Dehydrogenation catalyst
Inventor: OKADA YOSHIMI
IPC: C07C11/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrogenation catalyst applicable to the production of alkenes by dehydrogenating alkanes which stably indicates high catalytic activity and high selectivity. SOLUTION: A catalyst is prepared by a method in which platinum, iridium, and tin are supported on a composite carrier in which zinc oxide is supported on γ-alumina carrier at least 150 m2/g in surface area, at least 0.55 cm3/g in pore volume, and 90-200 angstrom in average pore diameter in which the volume of pores 90-200 angstrom in pore diameter occupies at least 60% of the total pore volume.
Patent JP-H1036790-A (JP)
Title: Production of double-sided tacky tape, covered with release paper and having integral tong hold
Inventor: UENO YOSHISUKE
IPC: C09J7/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prepare a double-sided tacky tape, covered with a release paper and having an integral tong hold, in which the tip of the release paper for covering and application to either one surface of the double-sided tacky tape is overhung from one lateral end face of the double-sided tacky tape and the overhang part of the release paper is used as the tong hold, and to provide a method for producing the double-sided tacky tape covered with the release paper and having the integral tong hold. SOLUTION: This method for producing a double-sided tacky tape 50, covered with a release paper 52 applied thereto and having an integral tong hold comprises (1) a step for taking out a tip of a double-sided tacky tape 50, wound into a rolled shape and having either one surface covered with a separator 51 applied thereto and peeling the separator 51, (2) a step for extending the tip of a release paper 52 from the tip of the double-sided tacky tape 52 onto either one surface of the double-sided tacky tape 50 peeled from the separator 51,  covering and applying the release paper 52 thereto or a step for nearly aligning the tip of the release paper 52 with the surface opposite to the surface covered with the separator 51 of the double-sided tacky tape 50 applied thereto or the surface peeled from the separator 51 in the previous step and covering the tip thereof with the release paper 52 applied thereto, and (3) a step for cutting the release paper on the central side opposite to the tip of the double-sided tacky tape 50 having the one surface covered with the release paper 52 applied thereto and the double-sided tacky tape 50, overhanging the release paper 52 from at least one lateral end face of the double-sided tacky tape 50 and forming the tong hold.
Patent JP-S5998855-A (JP)
Title: Printing apparatus
Inventor: ISHITOBI YOSHIMITSU
IPC: B41J2/215
Filed: 1982-11-29
Abstract: PURPOSE:To stabilize printing quality by stabilizing the operation of a charged gas generating part and to make it possible to well perform the reproduction of a half-tone color by controlling the charging amount of ink mist, by separately providing an ink mist generating part and the charged gas generating part while obtaining charged ink mist by mixing ink mist and charged gas. CONSTITUTION:A ink mist generating part 12 and a charged gas generating part 18 are separately provided. The ink 13 in a tank 14 is brought to a mist form by the operation of an ultrasonic vibration apparatus 15 and the formed ink mist is recirculated through a duct 16 by a recirculation pump 6. On the other hand, air taken in a container 19 by a fan 23 is charged while passed through the discharge space between electrodes 20, 21 and the charged air is mixed with the ink mist. By this mechanism, the charged ink mist is recirculated in the duct 16 and development is applied to the electrostatic recording paper 11 on the peripheral surface of a roller 10. Because the electrodes 20, 21 of the charged gas generating part 18 are not wetted with the ink mist, discharge is stably performed and, because the ink mist is charged by the mixing with the ink mist, a charging amount is stabilized.
Patent JP-S58108861-A (JP)
Title: Beam detector
Inventor: TSUKADA MASAHARU
IPC: H04N1/23
Filed: 1981-12-23
Abstract: PURPOSE:To adjust and confirm the arrangement, shape, etc., of a beam detecting element or an optical guide member to said detecting element easily, by reporting whether the synchronizing signal has the prescribed signal width or not, while observing this reporting state. CONSTITUTION:Laser light guided through an optical fiber 6 is converted to an electric signal by a horizontal synchronizing signal generating circuit 31 from an optical signal. The pulse width of the horizontal synchronizing signal outputted from the generating circuit 31 is equal to the width of the detected laser light. Said synchronizing signal B varies in width according to the position of the reflecting mirror of a laser detector. On the basis to the time when the synchronizing signal is detected, an output signal D is generated a prescribed number of clock pulses later and then compared with the synchronizing signal to check whether the synchronizing signal has width longer than prescribed time or not.
Patent JP-H0746861-A (JP)
Title: Bridge type inverter
Inventor: NAKAMURA MANTARO
IPC: H02M7/523
Filed: 1993-07-30
Abstract: PURPOSE:To reduce switching loss through a relatively simple circuitry by making the timings of first and second control pulses such that they are generated alternately while partially overlapping the interval. CONSTITUTION:A switching element SW1 is connected between the positive terminal of a power supply capacitor 1a and one end of a load 2 through a reactor L1 whereas SW2 is connected between the negative terminal of a capacitor 1b and one end of the load 2 through a reactor L2. SW3 is connected between the positive terminal of a capacitor 1c and the other end of the load 2 through a reactor L3 whereas SW4 is connected between the negative terminal of a capacitor 1d and the other end of the load 2 through a reactor L4. Main diodes D1-D4 are connected in reverse parallel with the SW1-SW4 through the reactors L1-L4 and a capacitor C1 is connected between the joint P1 of the capacitors 1a, 1b and the joint P2 of the main diodes D1, D4 whereas a capacitor C2 is connected between the joint P1 and the joint P3 of the D3, D4. This circuitry allows zero volt switching or zero current switching thus reducing power loss.
Patent JP-S6453650-A (JP)
Title: Connecting device between optical loop type local area networks
Inventor: HARAFUJI YOSHIHIKO
IPC: H04B10/035
Filed: 1987-08-25
Abstract: PURPOSE:To connect two LANs with a pair of transmission lines by providing a switching means to connect a sub-loop to an opponent LAN to an inter-loop connecting device to link two LANs(local area network). CONSTITUTION:An optical loop type LAN (I) composed of node devices 11-13 and an inter-loop connecting device 10 and an optical loop type LAN(II) composed of node devices 14-16 and an inter-loop connecting device 10 are connected with a loop type LAM (III) composed of node devices 20-23. In such a case, for example, when a disconnection trouble occurs at a spot (a) of a main loop 31 of the LAN (I), the optical input of an light electricity converting circuit 1 of the connecting device 10 is turned off, an optical switch 5 and an optical switch 6 are switched by the control of a control circuit 60, and a terminal 02 and a common terminal (c) are connected. For this reason, the optical input of the node device 11 is artificially turned off, the node device becomes a loop-back condition and a data transmission line is established.
Patent JP-S6268777-A (JP)
Title: Printer
Inventor: KISHIYAMA NOBUO
IPC: B41J25/308
Filed: 1985-09-20
Abstract: PURPOSE:To prevent rocking of a lever and a pushing piece from occurring and obtain a stable operating feeling, by fitting a resin made pushing piece having a sliding surface for clamping a chassis to the tip of a lever for adjusting the gap between a head and a platen. CONSTITUTION:A lever 7 is provided with pawls 7a, 7b to be engaged into grooves 6, 6c of a sleeve 6, and a bent part 7d for producing a ratchet effect, with a fitting part 7c for a resin made pushing piece 8 being provided at the center end. The pushing piece 8 is provided with a guide part 8a for clamping a chassis 5, a groove part 8b for engagement with the fitting part 7c of the lever 7, and an operating part 8c capable of being operated by pinching by fingers. When the pushing piece 8 is operated to rotate the lever 7, the sleeve 6 and a main shaft 3 are rotated as one body with a stable feeling free of rocking or play, and due to the eccentricity of the sleeve 6 and the main shaft 3, a carriage is moved to the front or rear side, thereby ensuring appropriate printing.
Patent JP-H0378971-A (JP)
Title: Manufacturing device for storage battery
Inventor: TOIBU KARUNA
IPC: H01M10/12
Filed: 1989-08-11
Abstract: PURPOSE: To improve the efficiency in a manufacturing line by forming an acid filling route communicated with each cell of each assembled storage battery main body and a circuit to apply charging current in a forming plate. CONSTITUTION: An acid filling route communicated with each cell 35 of each assembled storage battery main body 30 and a circuit to apply charging current are formed in a forming plate 10 to be assembled in a plurality of gathered storage battery main bodies 30. Consequently, the forming plate 10 is assembled with a plurality of the storage battery main bodies and filling a plurality of the storage battery main bodies with an acid can be simultaneously carried out and at the same time continuous forming treatment is carried out by applying electric current, so that the manufacturing efficiency is heightened. Moreover, a harmful gas capturing means is installed in the forming plate 10 as a safety measure and while keeping the safety of the work environments, filling with an acid and forming treatment can be carried out at once for a plurality of storage battery main body. Consequently, this storage battery manufacturing apparatus is provided with extremely high efficiency and safety.
Patent JP-S6269914-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-09-20
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-H06317735-A (JP)
Title: Video lens unit
Inventor: AKATA KOJI
IPC: G02B7/09
Filed: 1992-07-14
Abstract: PURPOSE:To eliminate the need of all screwing and to improve fitting workability by providing first interposing pieces on a motor and a bottom board where the motor is fixed and providing second interposing pieces on the bottom board and a video lens barrel. CONSTITUTION:The bottom board 1 where the motor 2 is fixed is molded out of plastic. The plural motor interposing pieces 3a, 3b... provided with catches 3a-1 to 3d-1 on the tips are integrally formed on the outside surface of one side plate mutually in parallel and they are elastic. On the other hand, the engagement grooves of the plural interposing pieces for fixing a video lens barrel are formed on the front and the back plates of the bottom board 1 so that the plural interposing pieces 11c, 11d... which are projectingly provided on the video lens barrel 10 and provided with catches 11a-1 to 11d-1 on the tips are engaged. When the motor 2 is inserted among the pieces 3a, 3b..., the catches 3a-1 to 3d-1 are engaged. On the other hand, when the bottom board 1 is inserted among the pieces 11c, 11d... of the lens barrel 10, the catches 11a-1 to 11d-1 are engaged so that the bottom board 1 is fixed to be held.
Patent JP-H0372997-A (JP)
Title: Water treatment device
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/08
Filed: 1989-08-14
Abstract: PURPOSE:To stabilize the formation of a biological membrane and prevent the outflow of excess sludge by controlling the height of interface of a gas-liquid separation cylinder with a built-in air-lift tube and sludge in a precipitating section defined with a jacket within the given range. CONSTITUTION:An air diffusion tube 25 of pressurized gas below an air-lift tube 24 concentric to a reaction tank main body section 22' and a flow inlet of a waste water pipe 35 on the upper section of a gas-liquid separation cylinder 31 upside are continuously connected with, and a carrier 47 on which an aerobic biological membrane 50 is formed and a suspension flow 48 containing foams 49 is circulatedly flowed through the air-lift tube 24. Also, the treated water is received by a precipitated section 33 continuously communicating with the gas-liquid separation cylinder 31 to separate supernatant 51 and sludge 52, and interface detecting and controlling means 40 and 46 for precipitated sludge 52 are provided. The concentration of suspension liquid 48 is made higher by controlling the height of sludge interface of the precipitated section 44 within the given range to accelerate the formation of a biological membrane 50 on the surface of the carrier 47. The concentration of suspension liquid 48 is made lower by controlling the sludge interface in the post-processing to lower the ventilation volume, enabling to avoid the overflowing of excessive sludge 52 lower flown from the precipitated section 33.
Patent JP-S6191053-A (JP)
Inventor: YAMAKAWA HIROYUKI
IPC: C08L33/24
Filed: 1984-10-08
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。