baber/WOPTO huggingface dataset:
Patent JP-H1080026-A (JP)
Title: Insulating spacer
Inventor: YAMAGUCHI KOICHI
IPC: H01B17/56
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure the secure contact of a movable contact to a fixed contact at the disconnector of a gas insulated swithgear by holding the outer surface part of a resin composition layer at the dovetail groove of a metal ring by the contraction in the formation of thermosetting resin composition layer between the charging- conductor connecting metal fitting and the metal ring in the metal ring. SOLUTION: For example, a metal ring 1 and a charging-conductor connecting metal fitting 2 are set in a sprit-ring metal mold, which is closed in the direction. The mold is closed and arranged in the longitudinal direction. Air is drawn out by pressure reduction from the resin injecting port on the metal mold through a resin flow-path port 12 of the metal ring 1. Thereafter, filler-adding-liquid shaped liquid is injected, the resin is hardened by the heating of the metal mold, and the mold releasing is performed. In this case, pressure acts on the contraction in the diametrical direction of the thermosetting resin formation 3 in a side surface 111 of the taper (angle of taper surface is 3 deg.-20 deg.) in a dovetail groove 11. The outer surface part of the resin forming layer 3 is held with the taper surface 111 at the inner surface of the dovetail groove 11. Therefore, the movement is restricted by the holding time point for the arbitrary diagonal direction acting on the resin forming layer 3.
Patent JP-H11109921-A (JP)
Title: Picture display method and device in liquid crystal display
Inventor: MIWA KOICHI
IPC: G02F1/133
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce blurred picture in animated picture display and to obtain a satisfactory picture quality free from ghost. SOLUTION: This liquid crystal display device is provided with a control means which, in one period in a cycle of displaying one picture, controls a gate line driving means 2 so as to select a gate line for each of the first and the second pixel array for the purpose of displaying a picture on a liquid crystal panel; which controls the first and the second data line driving means 4a, 4b so that a picture signal for showing a picture is supplied to the first and the second data line group; which, in a separate period different from one in the same cycle as the one period, controls the gate line driving means 2 so as to select the gate line once more for each of the first and the second pixel array;  and which controls the first and the second data line driving means 4a, 4b so that a non-picture signal having a prescribed electric potential and different from the picture signal is supplied to the first and the second data line group.
Patent JP-H026645-A (JP)
Title: Apparatus for surface treatment of synthetic fiber or yarn
Inventor: MARUTEINUSU YOHANESU NIKORAASU
IPC: D06M101/16
Filed: 1988-09-30
Abstract: PURPOSE: To improve adhesion property by producing corona discharge under specified conditions between a pair of long linear electrodes disposed parallel to each other so as to treat the surface of a ultrahigh mol.wt. polyethylene fiber travelling through between the electrodes. CONSTITUTION: Two linear insulated active electrodes 10 and 12 are arranged parallel and perpendicular to the passing direction of the ultrahigh mol.wt. polyethylene fiber. Each electrode 10, 12 has a quartz or ceramic insulating sheaths 14 and 16 of about 3 to 10 mm width, 2 mm thickness and 200 mm length, with about 2 to 5 mm distance between the surfaces of the insulating sheaths 14 and 16. Electric energy at 14 kV voltage in 20 to 25 KHz frequency with 180 deg. phase shift current is supplied for the surface treatment of the ultrahigh mol.wt. polyethylene fiber which passes at a passing rate of 25 to 1,000 m/min, preferably 200 m/min per 1 mm of electrodes with corona discharge.
Patent JP-2000075075-A (JP)
Title: Cesium-introducing device
Inventor: YAMAZAKI HARUYUKI
IPC: H05H3/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To introduce and shut off cesium vapor without using a shut-off valve by heating or cooling a reservoir tank, by increasing or decreasing the temperature of cesium in the reservoir tank, and by changing the vapor pressure of the cesium. SOLUTION: In a device, a heater 5 and a heat insulator 6 are arranged around a reservoir tank 1, a valve 2, and a cesium-introducing pipe 3. The cesium-introducing pipe 3 is connected to an ion generation part 7. The reservoir tank 1 is composed of an inner cylinder 8 and an outer cylinder. The inner cylinder 8 is used as the container of the cesium. A breathing duct 4, a cooling gas-introducing pipe 10, and a cooling gas-discharging pipe 11 are installed at the peripheral, lower, and upper parts of the outer cylinder, respectively. A cooling gas 102 is allowed to flow into the lower part of the outer cylinder from the cooling gas-introducing pipe 10, is distributed to the breathing duct 4, furthermore, is collected at the upper part of the outer cylinder, and is discharged by the cooling gas discharge pipe 11.  A stainless steel material is used for the inner cylinder 8, and, for example, copper with a large heat conductivity is used for the outer cylinder. The breathing duct 4 is provided inside the outer cylinder, and the inner cylinder 8 is uniformly heated and cooled.
Patent JP-S60139656-A (JP)
Title: Production of lysine
Inventor: KANEKO TETSUYA
IPC: C07C227/28
Filed: 1983-12-27
Abstract: PURPOSE:Lysine is eluted with ammonia from the cationic ion-exchange resin adsorbing it, then the solution is concentrated with a reverse osmotic membrane and the objective lysine is obtained therefrom in high yield in need of low energy under good environmental reservation. CONSTITUTION:Lysine is eluted from the cationic ion-exchange resin with aqueous ammonia and the eluate is concentrated by means of a reverse osmotic membrane under a pressure of 20-60kg/cm<2> at 30-60 deg.C to obtain the objective compound. The ammonia which passes through the reverse osmotic membrane together with water is recovered in the form of aqueous ammonia without vaporization and used for regeneration of the resin or as an eluant of lysine.
Patent JP-H03112123-A (JP)
Title: Aligner
Inventor: ISOHATA JUNJI
IPC: H01L21/30
Filed: 1989-09-27
Abstract: PURPOSE:To prevent the invasion of dust even when it is replaced with a mask different in thickness so as to achieve unmanning and dust free by automatically measuring the mask dimension when one has replaced a mask, and automatically adjusting the height of a microscope based on a measurement value. CONSTITUTION:A replaced mask 2 is positioned by the vacuum suction with a mask sucking board 8, while a substrate 4 is positioned in the specified posi tion by a position sensor 5 and a driving mechanism 6. Next, the thickness of the mask 2 is measured with a measuring instrument 9, and based on the measurement value, the quantity of the shift of a microscope 7 is calculated, and using a motor 10, the microscope 7 is shifted in the focus direction so as to focus the microscope 7 and the mask 2. This way, using the microscope 7, the mask 2 and the substrate 4 are aligned with each other. As the measuring instrument, a noncontact type air sensor or a light reflecting tupe sensor is used. Hereby, the pattern exposure of a liquid crystal display or a semiconductor device becomes automatic.
Patent JP-S62108370-A (JP)
Title: Document file server
Inventor: INAGAKI TOMOKI
IPC: G06F3/12
Filed: 1985-11-07
Abstract: PURPOSE:To reduce the occupation time of a network, and to simplify a picture information communication by attaching a print function on a file server, and constituting a device so that a bit of picture information to be processed is not passed on a coaxial cable in a print out processing time. CONSTITUTION:Plural work stations WS and a document file server DFS are connected to a coaxial cable (network) 7 respectively through a network interface adaptor NIA6. The WS consists of a WS controller 4, and a CRT/KB5, and outputs a print request message (a). The DFS consists of a DFS controller 1, a printer 2, and an optical disc device 3, and after the acceptance of the message (a), if returns a response (b) to a WS side. Also simultaneously, the DFS reads out a bit of picture information (c) corresponding to the message (a) from the device 3, and prints it out by the printer 2. Therefore, in the print out processing time, the bit of picture information is outputted without passing the cable 7, and the occupation time of the network can be reduced, and also, the picture information communication can be simplified.
Patent JP-S60143363-A (JP)
Title: Color recording device
Inventor: TOODA TOSHIO
IPC: G03G15/01
Filed: 1983-12-29
Abstract: PURPOSE:To prevent the occurrence of color mixture when recording operation is carried out for a long time by separating different-color toner which is mixed with a developer from the developer by utilizing the difference in sticking threshold electric field of the toner. CONSTITUTION:A toner image is already formed with the toner 24b of the 1st developing part on the surface of a photosensitive layer 11a which reaches the 2nd developing part, so part of the toner 24b may be separated from the toner image during the development of the 2nd developing part to mix in the layer of the developer 34 formed on the surface of a developing roller 22. The intermediate voltage between different sticking threshold electric fields of toner of the developers 24 and 34, however, is applied between the developing roller and a separating roller 31. Therefore, only the mixing toner 24b sticks on the surface of the separating roller 31 by the electric field and is separated from the developer, so the mixing of the different-color toner 24b with the developer 34 is prevented.
Patent JP-2000082392-A (JP)
Title: Forming method of barrier rib for plasma display
Inventor: TAKASAKI RYUICHIRO
IPC: H01J9/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a glass barrier rib at a low cost, at a high accuracy, at a high degree of freedom in design and at an easy manufacturing by providing a glass powder- containing layer on a transparent substrate, cutting it to form a glass powder- containing barrier rib, baking it and forming a glass barrier rib. SOLUTION: A glass paste made by mixing a glass power, an alumina powder and a cellulose resin with a solid content containing PbO as a main component is solid-printed on a glass substrate 1 having a high distortion point being provided with an electrode 3 and a MgO dielectric layer 2 by a screen printing to form a glass power-containing layer 4 having a thickness of 200 μm. The glass powder-containing layer 4 is cut from one substrate terminal to the other terminal by a rotating blade 5 of a diamond grinding wheel having a diameter of 50 mm and a blade width of 0.5 mm and is moved in parallel by 0.6 mm. Cutting is repeated to form a stripe barrier rib. After cutting, the layer 4 is baked at 550 deg.C and the resin content contained in the barrier rib are decomposed and removed to form a rectangular glass barrier rib at a high accuracy.  Since the glass barrier rib does not have a remained carbon and a crack, a plasma display having a high emission efficiency and a high reliability can be manufactured.
Patent JP-H0992659-A (JP)
Title: Hetero junction bipolar transistor
Inventor: MOCHIZUKI KAZUHIRO
IPC: H01L21/331
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reliable hetero junction bipolar transistor(HBT) with a III-V group compound semiconductor. SOLUTION: Un-doped polycrystal or polycrystal with impurity density of 1×10<16> /cm<3> or below is used for an emitter mesa side-wall film 7. The polycrystal includes a III-V group compound semiconductor of 90% or above, which is the same material as a highly doped p-type base layer 4. Then, a side wall of an emitter layer made up of an n-type wide gap semiconductor layer 5 and a highly doped n-type semiconductor layer 6 has the same coefficient of thermal expansion as a base layer 4, and at the same time the side wall is coated with side-wall film 7 having high resistivity of 1MΩcm or above. Since the stress remaining in the base layer 4 becomes substantially zero, a III-V group compound semiconductor HBT with a very small change in characteristics caused by electrical continuity can be obtained.
Patent JP-H1098171-A (JP)
Title: Oxide film-adhered substrate and manufacture thereof
Inventor: BABA YOSHIAKI
IPC: H01L21/324
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To produce an SOI substrate, having element forming regions with few microdefects as well as manufacturing method thereof by adhering a second thermal oxide film to a first thermal oxide film on an epitaxial layer and then removing a second semiconductor substrate. SOLUTION: An epitaxial layer 5 having a low O concn. is formed on one surface of an element forming substrate 1A, and on this layer 5 a thermal oxide film 3A is formed. On the other surface of the substrate 1A, a thermal oxide film 2A is formed with thermal oxide films 3B and 2B formed on one and other surfaces of an Si base substrate 1B at 1100 deg.C. The oxide film 3A on the epitaxial layer 5 surface is adhered to the oxide film 3B on the base substrate 1B surface. Part of the element forming structure 1A with the substrate interface between the adhered films 3A, 3B is polished until the epitaxial layer 5 is exposed, the exposed epitaxial layer surface is polished into a mirrorsurface finish, thus obtaining an SOI substrate with this layer 5 to be an element-forming surface 9.
Patent JP-H1098709-A (JP)
Title: Image data decoding device
Inventor: NADA TAKATOSHI
IPC: H04N19/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make a return to the address of a correct macroblock even if the number of subblocks changes owing to an error, etc., by managing macroblock addresses indicating position information on macroblocks by the subblocks in a memory for tags. SOLUTION: A variable-length decoder 101 fixes the length of compressed variable-length data and the macroblock address of the image data, a quantization coefficient needed for inverse quantization, etc., are decoded together with the image data. Further, a tag write clock operates each time a subblock in a macroblock is decoded and the address of the macroblock is written in the tag memory 105. Then the tag memory 105 manages macroblock addresses by subblocks and a memory control circuit 106 generates physical addresses by using the counted number of subblocks, so even if the number of subblocks changes owing to an error, they can be restored to their correct relation.
Patent JP-S62108576-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUE TAKAO
IPC: H01L21/336
Filed: 1985-11-06
Abstract: PURPOSE:To prevent a short channel effect and a punch-through by positioning an silicon substrate crystal into an ultra-high pressure gas atmosphere containing an impurity to be added into source/drain regions in a transistor and shallowly forming source/drain junctions. CONSTITUTION:Channel regions 2 shallowly shaped into an silicon substrate crystal 1, isolation oxide films 3, a gate oxide insulating film 4 and a poly crystalline silicon gate 5 are formed. The polysilicon gate electrode 5 is patterned by a resist 7, the gate oxide film 4 is removed, a wafer is mounted into a gas 9 atmosphere containing an impurity to be added to the silicon sub strate crystal 1, and extra-high pressure is applied to a gas 9. The impurity element shapes the channels 2 having shallow junctions and high concentration in an silicon-substrate surface layer, thus acquiring a semiconductor device when removing the resist 7. Accordingly, the source/drain junctions are shallowed, and impurity concentration in the channel regions is increased, thus preventing the generation of a short channel effect and a punch-through.
Patent JP-S63277206-A (JP)
Inventor: RI KEIKAN
IPC: C08F2/18
Filed: 1987-10-02
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-H11157921-A (JP)
Title: Oxide ceramic material and multilayer wiring board using the same material
Inventor: INOUE OSAMU
IPC: H05K1/03
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a board material exhibiting characteristics which alumina originally has, e.g. high heat conductivity by making alumina content high and capable of simultaneously baking metal oxides with a wiring metal having low resistance and having low temperature sintering property. SOLUTION: This oxide ceramic material consists essentially of aluminum oxide and further contains two or more kinds of metal oxides capable of forming a fixed ratio compound having >=700 deg.C and <=1,060 deg.C liquid phase producing temperature. The two or more kinds of metal oxides capable of forming the low fixed ratio compound include a combination of manganese oxide and vanadium oxide, vanadium oxide and magnesium oxide or manganese oxide and bismuth oxide. The content of the aluminum oxide is preferably >=70 wt.%.
Patent JP-H0992558-A (JP)
Title: Primary winding of transformer for meter
Inventor: KANO TAKAHARU
IPC: H01F41/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a primary winding of a transformer for a meter, which can be made uniform in the distribution of voltage between layers from the inner peripheral part of a spool to the outer peripheral part of the spool. SOLUTION: A multitude of winding layers W1 to Wn are wound on the outer periphery of a spool B in a state that insulating layers L1 to Ln-1 are made to interpose between the winding layers. The numbers of turns of all the layers M1 to Mn are made roughly equal. The layer Wn located at the position most apart from the spool B is evenly wound in the axis direction of wounding of a winding. The layers W1 to Wn-1 , which are positioned inside of the layer Wn , are divided into winding parts W1a to Wna , and winding parts W1b to Wnb and these winding parts are respectively arranged on both end sides in the axis direction of winding of the winding.
Patent JP-S62108513-A (JP)
Title: Manufacturing core for electromagnetic induction device
Inventor: IKEDA HIDEO
IPC: H01F27/24
Filed: 1985-11-06
Abstract: PURPOSE:To reduce an iron loss by curing an adhesive in the state that an amorphous magnetic material immersed or coated with the adhesive is pressurized in its laminating direction to form an amorphous magnetic material laminated layer piece, and combining the pieces to assemble a core. CONSTITUTION:A plurality of striplike amorphous magnetic materials 1 are laminated, an adhesive 2 is immersed or coated at the end of the layer, the laminated materials 1 are interposed between flat plates 3 to be flat, and the adhesive 2 is cured in a heating furnace 4. At this time a weight is placed on the plate 3, or the plates are clamped with bolts to cure the adhesive 2 in the state that the materials are pressurized in the laminating direction, laminated layer pieces in which five material 1 are then laminated and bonded are assembled to associate a core for an electromagnetic induction device. Thus, the core can be readily assembled to reduce an iron loss.
Patent JP-H09124985-A (JP)
Title: Method of forming ink composition for ink jet printing
Inventor: GUERINO JII SAKURIPANTE
IPC: C09D11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To form an ink jet ink composition which can give prints having excellent water resistance and high printing characteristics to various printing substrates.  
     SOLUTION: This method for forming an ink jet ink composition comprises agglomerating the particles in a mixture prepared by combining a suspension of an emulsifiable polymer resin in an anionic medium with a pigment and a cationic surfactant to form a dispersion of agglomerated particles having a desired particle size. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08113316-A (JP)
Title: Laying structure of traveling rail
Inventor: NISHI KEIJI
IPC: B65G1/04
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the force applied to adjust bolts and nuts without enlarging the adjust bolts and nuts. CONSTITUTION: A running rail 4 on which a stacker crane runs is laid in an automatic warehouse. The running rail 4 is fixedly secured to a base plate 17. Adjust bolts 24 are standingly provided on an anchor base 18 fixedly secured on a floor surface G. An adjust nut 26 is threadedly attached to the adjust bolt 24. The adjust nut 26 is constituted of a large diameter part 27 and a small diameter part 28, and the base plate 17 is placed on the upper face of the large diameter part 27, in the state in which the small diameter part 28 is inserted through the base plate 17. In this case, the upper end of the small diameter part 28 is projected from the upper face of the base plate 17, and a gap () is formed between a lock bolt 29 tightened to the upper part of the small diameter part 28 and the upper face of the base plate 17.
Patent JP-H0780993-A (JP)
Title: Composite copper-clad laminated plate
Inventor: WATANABE YOSHIYUKI
IPC: B32B15/08
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a composite copper-clad laminated plate having excellent heat resistance, moisture resistance, interlaminar bonding power, through hole reliability, flame retardance, etc., by using a composition of specific unreacted stage in which resin viscosity at the time of manufacturing a prepreg is lowered and inorganic filler is increased. CONSTITUTION:As saturants to a glass base material, (A) bisphenol A type epoxy resin, (B) novolak type epoxy resin, (C) bisphenol A, (D) phenol novolak resin and (E) inorganic filler are indispensable ingredients. In the steps of impregnating and drying the material with epoxy resin composition containing the inorganic filler of (E) of 35-150wt.% to the entire resin ingredients [(A)+(B)+(C)+(D)], a prepreg in which (A) the resin, (B) the resin are reacted with (C) the bisphenol A is used.
Patent JP-2000081680-A (JP)
Title: Silver halide emulsion and silver halide photosensitive material using same
Inventor: KOBAYASHI KATSU
IPC: G03C1/29
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material having high sensitivity by incorporating specified two methine compds. SOLUTION: A methine compd. selected from a group of compds. of formula I and a methine compd. selected from a group of compds. of formula II are incorporated. In the formula I, V1-V5 are each H or a substituent, L is a divalent combining group, Z1 is an atomic group required to form a 5- or 6-membered nitrogen-contg. heterocycle, L1 and L2 are each methine, p1 is 0 or 1, M1 is a counter ion equilibrated with an electric charge, m1 is a number of 0-10 required to neutralize electric charges in one molecule and Q is optionally substd. methine or polymethine required to form a methine dye. In the formula II, V6-V10 are each H or a substituent and L, Z1, L1, L2, p1, M1, m1 and Q have the same meanings as L, Z1, L1, L2, p1, M1, m1 and Q in the formula I, respectively.  In the formulae I and II, V1-V5 (V6-V10) are a combination of H atoms and substituents selected so that the sum total of the Hammett's substituent constants σp of the substituents is adjusted to <=0(>=0.20).