baber/WOPTO huggingface dataset:
Patent JP-H02249196-A (JP)
Title: Semiconductor memory
Inventor: SAKAGAMI YOSHIAKI
IPC: G11C29/00
Filed: 1989-03-22
Abstract: PURPOSE:To test the occurrence of the destruction of information when a neighboring word line is selected in a short period of time by providing a circuit means to select a word line at every two lines simultaneously in a test. CONSTITUTION:An address buffer 2 performs the phase division of address signals(Ao-Aj, Aj-Ak) with plural bit length supplied arbitrarily from the outside to the signal pairs(Ao, the inverse of Ao-Ai, the inverse of Ai, Aj, the inverse of Aj-Ak, the inverse of Ak) of positive logic and negative logic, and outputs them. a word selection circuit(X decoder) 3 sets the output signals(Ao, Ao-Ai, Ai) of the address buffer 2 as input signals, and selects and drives the word lines W1-Wn alternatively. Furthermore, the circuit means 21 which selects the word lines W1-Wn at every two lines simultaneously is provided when a test mode setting signal TP of high(high level: logic value 1) is supplied from a test terminal pad 7. In such a way, it is possible to test the occurrence of the destruction of the information in a short period of time when the neighboring word line is selected.
Patent JP-H09235496-A (JP)
Title: Electrostatic coating material and electrostatic coating method
Inventor: OOTA SUKEYOSHI
IPC: C09D5/46
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic coating material excellent in coating efficiency by adding a vol. resistivity adjusting agent selected from among alcohols and surfactants to bring the vol. resistivity into a specified range. SOLUTION: A substance selected from among alcohols (e.g. methanol or butanol), cationic surfactants (e.g. a quaternary ammonium salt), anionic surfactants (e. g. a sulfonate, a sulfuric ester salt, or a phosphoric ester salt), amphoteric surfactants (e.g. a betaine type or an alanine type), and nonionic surfactants (e.g. a tert. amine or a fatty acid ester) is used as a vol. resistivity adjusting agent. An electrostatic coating material having a vol. resistivity of 15-200MΩ.cm is obtd. by adjusting a coating material to a certain viscosity with a solvent and mixing a small amt. (a few wt.% or lower) of the adjusting agent into the coating material.
Patent JP-H04310546-A (JP)
Title: Ultraviolet ray-curing type resin composition for high-density optical fiber coating
Inventor: ITO HIROYUKI
IPC: G02B6/44
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the title composition having a specific tensile modulus without increasing transmission loss of an optical fiber by outer pressure and not breaking the optical fiber even when bent by adding a specific polymerizable unsaturated polyurethane a specific compound and a photopolymerization initiator as components. CONSTITUTION:A compound (A) (e.g. 2-hydroxypropyl acrylate) having hydroxyl group is made to react with a polyisocyanate (B) (e.g. tolylene diisocyanate) to afford a polymerizable unsaturated polyurethane (1). The polyurethane (1) is mixed with a compound (2) (e.g. N-vinyl-2-pyrrolidone) having one polymerizable vinyl group in one molecule and a photopolymerization initiator (3) (e.g. 2-benzyl-2-dimethylamino-1--(4-morpholinophenyl)-butanone-1) to provide the objective composition. A cured product of the composition has 100-300kg/mm<2> tensile modulus.
Patent JP-H07278558-A (JP)
Title: Traverse-driving apparatus for mobile machine of coke oven
Inventor: MACHIDA HIROSHI
IPC: C10B41/00
Filed: 1994-04-08
Abstract: PURPOSE:To improve the accuracy and reduce the cost of the mechanism for stopping a mobile machine of a coke oven accurately at a prescribed position by using a VVVF control (variable voltagevariable frequency control) having excellent moving speed controlling performance in place of conventional means without using inching action. CONSTITUTION:This traverse-driving apparatus for a mobile machine of a coke oven is composed of a main driving apparatus for traversing the mobile machine for a cake oven and provided with a main speed-reducing machine 3 connected to a main driving shaft 2 having wheels 1 fixed to both ends, a main motor shaft 4, a main motor 5, a main motor controlling apparatus 6 and a braking apparatus 19 and an auxiliary driving apparatus connected to the main driving apparatus and provided with an auxiliary motor 11, an auxiliary motor controlling apparatus 12, an auxiliary motor speed reducing machine 9, a clutch 7 between the main motor shaft 4 and an auxiliary driving shaft 8 of the auxiliary speed reducing machine 9, a rotational speed detectors 13, 14 of the shafts 4, 8 at both sides of the clutch 7 and a clutch controlling circuit 17.
Patent JP-H08273727-A (JP)
Title: Clip for terminal screw connection
Inventor: TAMURA MASAYUKI
IPC: H01R11/22
Filed: 1995-03-29
Abstract: PURPOSE: To provide a clip for terminal screw connection which hardly comes off even if terminals are connected with a jumper wire, is made connection of the jumper wire easy, and capable of simply fixing from any direction. CONSTITUTION: A clip for terminal screw connection consists of the following (a)-(c), (a) an insulating holding body 1 having a holding hole 2 which fits from the outside to a head 121 of a terminal screw 103 and an engaging claw 17, and having a slit 18 of the shaft center direction formed at the tip; (b) a conductive contact body 11 in which the tip is formed to be a recessed contact surface 13 in contact with the head 121 of the terminal screw 103, and a holding hole 2 is energized with a coil spring 14 compressed in the inner part of the holding hole 2 so as to be capable of advancing or retreating; and (c) a lead wire 15 connected to the base end of the conductive contact body 11.
Patent JP-S57188431-A (JP)
Title: Optical glass containing thallium
Inventor: YAGISHI TAKASHI
IPC: C03C3/07
Filed: 1981-05-12
Abstract: PURPOSE: To make the resulting titled glass suitable for use as the material of a refractive index gradient type lens by providing a specified composition contg. SiO 2 , TlO 2 , R 2 O, ≥1 kind of other metallic oxide and a refining agent.  
     CONSTITUTION: This optical glass contg. Tl has a composition contg., by mole, 35W80% SiO 2 , 1W30% Tl 2 O, 1W35% Tl 2  O+R 2 O, 0W35% ZnO, 0W30% GeO 2 , 0W25% BaO, 0W20% TiO 2 , 0W20% MgO, 0W<10% B 2 O 3 , 0W2% ZrO 2 , 0W8% Al 2 O 3 , 0W5% SnO, 0W10% CaO, 0W10% SrO, 0W10% PbO, 0W5% La 2 O 3 , 0W 8% Bi 2 O 3 , 0W2% Ta 2 O 5  and ≤about 0.5% As 2 O 3  and/or Sb 2 O 3  as a refining agent while satisfying ZnO+GeO 2 +BaO+TiO 2 +MgO+B 2 O 3 =5W40%, ZrO 2 + Al 2 O 3 +SnO=0.1W5% and CaO+SrO+PbO+La 2 O 3 +Bi 2 O 3 +Ta 2 O 5 =0W10%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59196398-A (JP)
Inventor: HIRAIDE TAKASHI
IPC: C11D3/20
Filed: 1983-04-22
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-S58190214-A (JP)
Inventor: IIZUKA SADAYOSHI
IPC: H02G5/06
Filed: 1982-04-30
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-S62229949-A (JP)
Title: Manufacture of resin-sealed semiconductor
Inventor: OKUAKI YUTAKA
IPC: H01L21/56
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the generation of flash on the aperture part of the title semiconductor device as well as to prevent the generation of cracks in the package when a high temperature treatment such as soldering and the like is performed by a method wherein a low adhesive film having poor adhesive strength with sealing resin is interposed between the aperture part and the back surface of an island, CONSTITUTION:A semiconductor chip 11 is placed on the island 12 of a lead frame through the intermediary of a die-bonding part 14. Then, a wire bonding is performed using a metal fine wire 15. A chip coat 16 is formed on the surface of the semiconductor chip 11. Subsequently, a low adhesive film 17 consisting of rubber-like resin is formed on the back surface of the island 12. Under the above-mentioned condition, resin material 22 consisting of epoxy resin is injected into a cavity part 20. By performing the above-mentioned molding, a circular aperture part 23 is formed at the position on the back surface of a package corresponding to the place where the low adhesive film 17 will be formed. The low adhesive film has poor adhesive strength with sealing resin, and as almost no flash is generated, the moisture contained in the sealing resin which is gasified when the high-temperature heat treatment such as soldering and the like can be discharged to outside easily through the aperture part 23.
Patent JP-H06284047-A (JP)
Title: Bidirectional amplifier for wire broadcasting
Inventor: MAEDA JOJI
IPC: H04N7/173
Filed: 1993-03-30
Abstract: PURPOSE:To reduce combined noise in an up direction by detecting a control signal added to an up signal from the output of an up amplifier in a bidirection amplifier and closing an up signal transmission line through a switch. CONSTITUTION:An up signal from each of terminals 40 to 43 is inputted to the up amplifier 45 in the bidirectional amplifier through an LPP 44. A code detecting circuit 49 detects a control signal added to the up signal from the output of the amplifier 45, closes the up signal transmission line through the switch 48 and the transmission line is opened during the period of no detection of an up signal. Consequently combined noise in the up direction can be reduced and the reliability of up data can be improved.
Patent JP-H01243353-A (JP)
Title: Dc high-voltage generator
Inventor: SHIMAYAMA HACHIRO
IPC: H01J37/248
Filed: 1988-03-25
Abstract: PURPOSE:To stabilize a DC high-voltage signal and obtain an output response at a high speed when the voltage value is changed by feeding the DC high- voltage signal to an error amplifier to compare it with the reference signal and controlling the output signal of an AC low-voltage power source with the output signal of the error amplifier. CONSTITUTION:A signal generated by an AC low-voltage power source 4 is stepped up by a booster transformer 5 and converted into a DC high-voltage signal via a rectifying booster circuit 6, the converted DC high-voltage signal is applied to the first error amplifier 8 to be compared with the first reference signal power source 9, the amplitude of the output signal of the power source 4 is controlled by the error signal from this amplifier 8. This stabilized output signal is applied to a high-voltage control circuit 20, the output signal is compared with the reference voltage of the second comparison voltage source 23, the output of the circuit 20 is controlled, and the output signal is stabilized. Voltage values of the first and second reference signals 9 and 23 are changed in relation to each other, the DC high-voltage signal is stabilized, a high-speed response is obtained when the power source voltage is changed.
Patent JP-H07258150-A (JP)
Title: Therapeutic agent for htlv-i infection
Inventor: YODOI JIYUNJI
IPC: C07C69/76
Filed: 1994-03-17
Abstract: PURPOSE:To obtain the therapeutic agent which contains a specific polyisoprenoid derivative as an active ingredient and is useful for treating and ameliorating HTLV-I infections such as adult T-cell leukemia, lymphoma, HTLV-I spinal paralysis or Sjoegren's syndrome. CONSTITUTION:The therapeutic agent contains, as an active ingredient, a compound of the formula I (A is formula II or III; R is H, a lower alkyl; the real line and dotted line represent single bonds and double bonds) or its salts, for example, 4[(1E,5E)-2,6,10-trimethyl-1,5,9-undecatrienyll benzoic acid or (2E,6E,10 E)-3,7,11,15-tetramethyl-2,4,6,10,14,-hexadeca-pentaenoic acid. The compound of the formula I or its salt are given orally, intravenously or percutaneously in a dose of 500 to 700mg/day, adult preferably.
Patent JP-H09234759-A (JP)
Title: Colored-material lengthy article
Inventor: KAWASHIMA TAIICHIRO
IPC: B60R13/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a colored-material lengthy article without the uneven orientation of color pigment in spite of its thin wall part. SOLUTION: A lengthy molding 1 which is formed from a colored material in which color pigment is mixed into a synthetic resin and has a lengthy main body part 11 and a tapered thin wall part 2 which is formed integrally along the side end of the main body part 11 and a recession 110 standing from the inside end 221 of the back 22 of the thin wall part 2 on the backside of the main body part 11. The inclination θ between the front 21 and back 22 of the thin wall part 2, the distance A from the base end part 211 to the front end part in the front 21 of the thin wall part 2, the distance from the inside end 221 to the front end part in the back 22 of the thin wall part 2, and the thickness C of the main body part 11 fall in the following ranges, respectively: 5 deg.<=θ<=45 deg., 0.3<=A/B<=1, and 1.5mm<=C<=10mm.
Patent JP-S58189680-A (JP)
Inventor: ITOU MASAYOSHI
IPC: G06F19/00
Filed: 1982-04-30
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-H11257187-A (JP)
Title: Common rail for dimethylether fuel
Inventor: ASADA KIKUO
IPC: F16L9/18
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a common rail for dimethylether fuel, capable of efficiently cooling dimethylether fuel and keeping it to the constant temperature when dimethylether is used as fuel for a diesel automobile. SOLUTION: In a thin common rail, a branch hole 1-2 communicated with a flow passage 1-1 and having an outward opened pressure receiving seat surface is provided on at least one boss part 1-3 provided on the peripheral wall in the axial direction of a thin main pipe rail 1 having the flow passage in the axial inside, and a pressing seat surface part formed of a connecting head part provided on the end of a branch pipe having a passage communicated with the flow passage 1-1 is brought into contact with and engaged with a pressure receiving seat surface 1-4, clamped, and connected with pressing by the connecting head part by screwing of the boss part 1-3 and a clamping nut previously incorporated in the branch pipe side. A fuel cooling pipe is axially provided in the flow passage 1-1 of the main pipe rail 1.
Patent JP-S56168609-A (JP)
Title: Platelike lens aggregate
Inventor: EBARA SHIYOUICHI
IPC: G02B7/02
Filed: 1980-05-30
Abstract: PURPOSE:To eliminate the need for position alignment of lenses and a shield plate, and to simplify assembling and adjusting work by beforehand burying a shield plate as an insert in a substrate and simultaneously molding these at the time of molding platelike lens aggregate. CONSTITUTION:At the time of molding multiple lens unit bodies 11 to a substrate 13 consisting of a transparent synthetic resin into one body, a shield plate 12 is simultaneously inserted into one side of the substrate 13, so that it is simultaneously molded in. With such constitution, there is no need for making position alignment of the lenses and the shield plate; hence, there is no need for any special locating device and the assembling and adjusting works of the platelike lens aggregate is made simpler.
Patent JP-S61229841-A (JP)
Title: Novel compound and liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C07C69/90
Filed: 1985-04-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents 1-20C alkyl or alkoxyl; R* represents optically active alkyl; X and Y represent H, F or Cl provided that X and Y are same but not H). EXAMPLE:4-(S)-2-Methylbutyloxycarbonyl-3-fluorophenyl, 4-dodecyloxybenzoate. USE:One component of liquid crystal compositions. The component is a colorless liquid crystal compound having a superior light and chemical stability and exhibits chiral smectic phase at around room temperature. It can be formed into a thin layer (1-20mum) with uniform thickness sandwiched between two transparent electrode plates to form a liquid crystal display cell, which can be used as a photo-switching element for the liquid crystal display having quick response and good memory properties. PREPARATION:An acid compound expressed by formula II is reacted with an optically active alkyl ester derivative of p-hydroxybenzoic acid expressed by formula III in an organic solvent to obtain the compound expressed by formula I.
Patent JP-H10262924-A (JP)
Title: Electronic endoscope equipment
Inventor: AIZAWA CHIEKO
IPC: A61B1/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To output an endoscope image suitable for connected peripheral equipment. SOLUTION: At an analog after-processing part 25, a video signal inputted from a D/A converter to the rear-stage analog processing part 25 is divided for every output of respective external devices and respectively inputted to superimposers 28a and 28b in the analog after-processing part 25. A character signal generated by a display controller 26 is inputted to the respective superimposers 28a and 28b as well. A CPU 27 respectively independently controls the respective superimposers 28a and 28b and superimposes the character signal for every external device.
Patent JP-H02285748-A (JP)
Title: Transmission controller for optical fiber
Inventor: MAIKURU EDOWAADO GURIFUIN
IPC: H04B10/27
Filed: 1990-03-20
Abstract: PURPOSE: To enable satisfactory transmission to the proper line of reception terminal equipment by transmitting/receiving the multiplex packet of configuration data packet and message data packet of communication terminal equipment through an optical fiber. CONSTITUTION: A system controller 16 detects the configuration of its own communication terminal equipment from a constitutive device 14 and forms the configuration data packet by reading the communication components of a system stored in a built-in register. The multiplex packet multiplexing this packet and the message data packet is transmitted through a transmitter 10 along the optical fiber. A receiver 12, which receives the multiplex packet, similarly automatically selects the proper line of terminal equipment of the correspondent component based on the configuration data packet in the multiplex packet and the message packet is satisfactorily transmitted.
Patent JP-S61229409-A (JP)
Title: Edger rolling mill
Inventor: MIZUTA TOKUO
IPC: B21B39/14
Filed: 1985-04-03
Abstract: PURPOSE:To improve the width accuracy and yield of a rolling material by disposing supporting means which permit width adjustment according to the width of the rolling material between vertical rolls. CONSTITUTION:A central roller 3 is provided in the middle between the vertical rolls 1 of an edger rolling mill and side rollers 5 which can be vertically moved by cylinders 4 are disposed on both sides thereof. The vertical rolls 1 are disposed by inclining the rolls at a proper angle to the side opposite from the advancing direction of the rolling material S. The material S receives rolling force and is rolled down in the transverse direction when the material is bitten between the rolls 1; at the same time, the moment to curve the material S so as to project in the transverse direction acts on the material by the component of force of the frictional force between the material S and the rolls 1. The side rollers 5 are raised in this stage via the cylinders 4 to support and restrain the material S. The deformation of the material S is prevented by the above-mentioned method, by which the width accuracy and yield are improved.
Patent JP-2000267219-A (JP)
Title: Photosensitive heat developable image forming material and method for formation of image
Inventor: ISHIHARA MAKOTO
IPC: G03C1/498
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive heat developable image forming material (namely, a heat developable photosensitive material) which has physical properties of the film necessary for photographic plate making, especially for a scanner and image setter, which does not produce wastes in a cutting process, which has excellent photographic performance and a good surface state of coating, and which does not cause defects such as pinholes and out-of-focus print in the processes of exposure and PS printing. SOLUTION: This photosensitive heat developable image forming material having an image forming layer containing a nonphotosensitive silver salt, photosensitive silver halide, binder and water-soluble polymer on a supporting body has the following features. This image forming material contains a nuclear forming agent in the image forming layer side. A polymer latex having <=40 deg.C glass transition temp. is used by >=50 wt.% of the binder in the image forming layer. The coating weight ratio per unit area of the water-soluble polymer in the image forming layer to the solid content of the polymer latex is >=0.12 and <=0.26.
Patent JP-S51148553-A (JP)
Title: Hair brush
Inventor: NAKAMURA ITSUO
IPC: A46D1/00
Filed: 1975-06-16
Abstract: PURPOSE: To supply hygienic hair brush with each handling in use thanks to its properties that it, through made of plastic, does not generate static electricity when used, and that it is abundant in deform resistance by heat and chemical resistance, with reinforcement by carbon fiber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55623-A (JP)
Title: Transmission system of narrow-band still picture
Inventor: URATA HARUSHIGE
IPC: H04N7/12
Filed: 1978-06-16
Abstract: PURPOSE: To shorten the transmission time by lowering the quality of the picture information of the TV camera and then ensuring the quick and rough grasping.  
     CONSTITUTION: The spacial reduction is given to the signals sent from the A/D converter via process circuit 3 in transmission device b, and the LSB side is deleted via gradation control circuit 8 to be then supplied to memory 5 via switch circuit 4. Accordingly, the transmission time of one reduced picture frame suffices with the time of reduction ratio of the entire screen transmission time. At reception device d, the low-speed signals are received from device b and then recorded at control circuit 15 in a low speed to be then read out in a high speed. The signals read out perform D/A conversion 13 under the control of gradation control circuit 16. In such way, the transmission is possible in the transmission time of the screen reduction ratio with lowering of the picture quality, but ensuring the rough grasping satisfactorily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62227936-A (JP)
Title: Low-friction rubber material
Inventor: EGAWA TAKESHI
IPC: C08K5/51
Filed: 1986-03-28
Abstract: PURPOSE:To obtain the titled rubbery material which has a reduced starting frictional resistance for a prolonged period of time, by using a fluorine- substituted alkyl phosphate surfactant. CONSTITUTION:A mixture obtained by mixing 100pts.wt. nitrile rubber material with 0.5-15pts.wt. fluorine-substituted alkyl phosphate surfactant of formula I [wherein Rf is a 3-20 C fluoroalkyl derived by substituting part of the whole of the H atoms of an alkyl group with fluorine atoms, A is a linking group of formula II, III, IV or V (wherein R2 is a 3 C or lower alkyl and m is 0-4), R2 is a 10 C or lower alkyl, a hydroxy-substituted alkyl, Q is a 4 C or lower alkylene and Z is a group of formula VI or VII (wherein M is H or a 4 C or lower alkylamine)] is molded into any desired shape, or the surface of a nitrile rubber material such as an O-ring or V-ring is coated with said surfactant.