baber/WOPTO huggingface dataset:
Patent JP-H08212023-A (JP)
Title: Printing control device and its method
Inventor: FUJITA TAKAYUKI
IPC: B41J21/00
Filed: 1995-11-27
Abstract: PURPOSE: To improve the processing speed of a printing output. CONSTITUTION: A host computer (host) 101 inspects printing data by a printing data inspecting part 104 to check the appearance frequency of routine data such as character codes and graphics. Routine data with high appearance frequency are registered in a registering character management area together with the ID of each data as a pair and sent to a printer 108. The printer 108 registers the received ID and data in a printing data registering area. Then the host 101 sends printing data to the printer 108. The printer 108 identifies the ID included in the printing data and substitutes route data corresponding to the ID for the ID and then outputs the printing data from a printing part 115.  Since data with high application frequency can be registered in the printer 108, the quantity of data transferred from the host 101 can be reduced and the printing speed can be improved, and since routine data are registered in accordance with the application frequency, a memory can be efficiently utilized.
Patent JP-H07136599-A (JP)
Title: Metal mold cleaning device
Inventor: MAKI HIROSHI
IPC: B29C33/72
Filed: 1993-11-12
Abstract: PURPOSE:To automatically perform an operation to remove the flashes on the parting planes of metal molds and spray a parting material on the parting surfaces after recovery of the flashes. CONSTITUTION:Brushes 1 mounted on supporting members 2 are moved while a specified pressing pressure is applied on the stationary metal mold 23 and moving metal mold 25 of a die clamping device 21 of an injection molding machine, the flashes of the parting planes of the metal molds are removed. the removed flashes are sucked into a suction port 3 of a suction device. The parting material is thereafter sprayed by spray nozzles 4, 5 disposed in the positions following up the brushes to the parting planes and cavity surfaces for the purpose of next molding. These operating strokes are automatically carried out.
Patent JP-H10146507-A (JP)
Title: Circulating bath water apparatus
Inventor: WATABE MASAKUNI
IPC: B01D29/62
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To surely wash a filter material and to inexpensively produce a circulating bath water apparatus. SOLUTION: An inner cylinder 46 made freely rotatable with respect to an outer cylinder case 42 is arranged in the outer cylindrical case 42 so as to become coaxial with respect to the outer cylindrical case 42. The inner cylinder 46 is filled with a filter material 48 and the outer peripheral surface 46A of the inner cylindrical case 46 is formed from a punching material provided with a large number of through-holes 50 and plate materials 52 bent into a V-shape are attached to the outer peripheral surface 46A of the inner cylindrical case 46. One end side of each plate material 52 is set to a blade 54 oblique with respect to the axial direction of the inner cylindrical case 46.  A water guide port 58 is formed in the upper part of one of both end surfaces of the outer cylindrical case 42 and a water outlet 60 is formed in the lower part of the other one of them in opposed relation to the surfaces of the blades 54.
Patent JP-H05140396-A (JP)
Title: Plasticizer composition
Inventor: KURITA ARIYASU
IPC: C08K5/13
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the subject composition, good in working environment without emitting irritant smell in processing at high temperatures and useful for vinyl chloride resin, etc., by adding a phenolic compound, an organophosphite compound and a hindered amine compound, etc., to a polyester-based plasticizer. CONSTITUTION:The objective plasticizer composition is obtained by condensing a polybasic acid component such as adipic acid, sebacic acid or phthalic acid with a polyhydric alcohol component such as 1,3-butanediol, 1,4-butanediol, neopentyl glycol or propylene glycol, as necessary, using a monohydric alcohol such as n-decyl alcohol and/or a monobasic acid such as coconut fatty acid as a terminating component, preparing a polyester-based plasticizer having 600-5000 number-average molecular weight and <=1 acid value, and blending 100 pts.wt. resultant plasticizer with 0.01-5 pts.wt. phenolic compound such as 4,4'-butylidenebis(6-tertiary butyl-m-cresol), organophosphite compound such as trisnonylphenyl phosphite and hindered amine compound, etc.
Patent JP-H11145335-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: USUI MASANORI
IPC: H01L23/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the inductance in a via hole, when a first conductor layer on a first surface and a second conductor layer on a second surface are connected by a via hole by processing both the surfaces of a substrate. SOLUTION: A conductor line (a first conductor layer) and a via hole pad part 12, formed integrally thereto are formed, in a first surface of a substrate 10 as a grounding constitution of a high frequency semiconductor device, etc., and the via hole part 12 has an embedded part 13 to be embedded in the via hole 30 formed in the substrate 10 and is connected to a second conductor layer (grounding conductor) 32 which is formed in a second surface in an inside of the via hole 30. After a via hole pad part 12, etc., have been formed in a first surface of the substrate 10, the via hole 30 is prepared by etching the substrate 10 from a second surface. The size of the via hole pad part 12 can be reduced, since the embedded part 13 embedded inside the substrate 10 absorbs dispersion in an etching attaining surface of the via hole 30, and inductance in the via hole 30 is reduced.  A groove is formed before a second surface of the substrate 10 is polished to remain on a second surface, even after polishing and the groove is used as a positioning mark for processing a second surface thereafter.
Patent JP-S63163076-A (JP)
Title: Valve
Inventor: OTSUBO NORIO
IPC: F16K11/074
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a function from its deterioration due to wearing, by providing arc-shaped non-penetration valve seat holes and flow dividing holes in a valve seat while an arc-shaped penetration hole in a valve unit and placing the respective slide surfaces of the valve seat and the valve unit to be brought into opposite contact. CONSTITUTION:A valve seat 6 provides two arc-shaped non-penetration valve seat holes 5, 5', having a slide surface in one side further concentrically corresponding, and two flow dividing holes 5a, 5a' penetrating respectively communicating with said two valve seat holes 5, 5'. A valve unit 8 has a slide surface, coming into contact with the slide surface of the valve seat 6, further an arc- shaped penetration hole 7 corresponding to the before said valve seat holes 5, 5' further with a length larger than that of these valve seat holes 5, 5'. The valve seat 6 and the valve unit 8, placing their respective slide surfaces to be opposed and brought into contact, are housed in a valve case 4. In this way, the valve seat holes 5, 5' of the valve seat 6 and the penetration hole 7 of the valve unit 8 generate wearing in their inside surfaces by the aged deterioration, but a change of opening can be eliminated by adjusting rotation of the valve unit even if the wearing is supposed to be generated.
Patent JP-H07162034-A (JP)
Title: Light emitting diode and manufacture thereof
Inventor: SONE TOSHINORI
IPC: C23C16/18
Filed: 1993-12-08
Abstract: PURPOSE:To provide a light emitting diode which is enhanced in light emitting efficiency, lessened in operating voltage, and easily manufactured. CONSTITUTION:An LED (light emitting diode) 10 formed, wherein a block layer 20 is formed on a second clad layer 18 different from the block layer 20 in conductivity type. Zn is diffused into the LED 10 through such a manner that it is diffused into the center 26 of the LED 10 deeper than the thickness of the block layer 20 but it is diffused into the other part of the LED 10 shallower than the thickness of the block layer 20, and the scope of the block layer 20 shown by slant lines in a figure is turned into the same conductivity type with the second clad layer 18. By this setup, an electric current is made to flow through only the center 26 to enable it to emit light, an upper electrode 24 is provided onto the upside of the block layer 20 so as to be large in contact area and not to cover the center 26, so that the upper electrode 24 is small in contact resistance, and light generated in the center 26 is prevented from being shaded by the upper electrode 24. A diffusion buffer film is formed on the block layer 20 excluding the center 26 of the LED 10, a Zn diffusion process is carried out, and thus the LED 10 is obtained.
Patent JP-2000135588-A (JP)
Title: High strength aluminum alloy clad material for heat exchanger superior in corrosion resistance
Inventor: SHOJI YOSHIFUSA
IPC: B23K35/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength aluminum alloy clad material for a heat exchanger, expecially which has good corrosion resistance, excellent molding workability before brazing, and an improved strength characteristic after brazing. SOLUTION: This invention relates to an aluminum alloy clad material wherein a brazing material is clad on a single face or both faces of a core material. The core material is constituted by an aluminum alloy comprising 0.3% or more but less then 0.6% Mn, more than 0.6% but 1.0% or less Cu, less than 0.1% Si, 0.3% or less Fe, 0.06%-0.35% Ti, and the balance of aluminum and inevitable impurities. The brazing material, which is clad on the single face or both faces of the core material, is constituted by an Al-Si base aluminum alloy whose Ca content is restrained to 0.006% or less. By using such a clad material, a working fluid path material can be thinned, whereby the aluminum heat exchanger can be lightened and its life can be elongated.
Patent JP-H03167948-A (JP)
Title: Facsimile equipment with automatic answering telephone set
Inventor: YAMASHITA HIROTO
IPC: H04N1/32
Filed: 1989-11-28
Abstract: PURPOSE:To improve the operation convenience by discriminating whether a signal incoming from a telephone line at the arrival of a call is a facsimile signal or a voice signal, reading a prescribed telephone number from a storage means after the end of recording and performing transfer switching. CONSTITUTION:A memory key and a dial key being components of an operation key 11 are operated to store a transfer destination at the reception of a facsimile signal and the transfer destination at the reception of a voice signal to a RAM 10. When an incoming signal comes from a telephone line 1, a signal discrimination means 141 discriminates whether the arrived signal is a facsimile signal or a voice signal, and in the case of the facsimile signal, a changeover switch 5 is thrown to the position of the facsimile circuit 3 and recorded onto a tape recorder 6 via a picture recording and reproducing circuit 7. When the communication is terminated, a transfer control means 142 closes a hook switch 2 again to read out the transmission destination at the reception of the facsimile signal stored in advance from the RAM 10 and outputs it to a dialer 12.
Patent JP-H02153748-A (JP)
Title: Totally-coated wire for dot printer and its manufacture
Inventor: KATO MUNENORI
IPC: B41J2/255
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a totally-coated wire for a dot printer enabling clear printing of dots by coating the whole of a hard metal wire without a hard layer at an end face thereof and having a coating hard layer only at an outer peripheral face thereof, with a hard layer. CONSTITUTION:A wire coated with a hard metal is prepared which has a flat end face 3 not coated with a hard layer and a hard layer 2 coated only in an outer peripheral surface thereof. This hard metal wire can be manufactured by cutting a wire coated with hard metal having a hard layer at the outer peripheral surface thereof or cutting an end of a round shoulder of a wire obtained by coating a general hard metal wire with a hard layer through PVD (ion plating) process. The surface of the hard metal wire without a hard layer at the front end face thereof and with a coating hard layer only at the outer peripheral face thereof is further coated with a hard layer through PVD process. As a result, sufficient abrasion resistance to a long-time printing is ensured and the flatness of the front end face can be maintained for a long term.
Patent JP-H02191768-A (JP)
Title: Yarn dyeing product of cellulose-based fiber and production thereof
Inventor: KAIMORI MICHINOBU
IPC: D06M101/06
Filed: 1988-12-06
Abstract: PURPOSE:To obtain the subject yarn dyeing product having a hemp-like feeling and showing heat retaining properties by distributing ceramics particles the surface of which is coated with a reactive resin capable of covalent bonds with the cellulose on the surface of a yarn-shaped cellulose-based fiber subjected to package dyeing. CONSTITUTION:A yarn-shaped cellulose-based fiber dyed using a package dyeing machine is treated with ceramic particles (e.g. colloidal silica) and a reactive resin capable of covalent bonds with the cellulose, e.g. a low-formalin type glyoxal-based resin solution using the above-mentioned package dyeing machine and the ceramics particles distributed on the surface of the above-mentioned fiber are fixed using the above-mentioned resin by heat treatment, thus obtaining the objective yarn-dyeing product excellent in washing resistance, having a dry feeling and a cool feeling similar to a hemp and keeping heat retaining properties due to far infrared rays radiation for a long period.
Patent JP-H01151916-A (JP)
Title: Production of electoret foamed opening material
Inventor: SHIBANO HIROSHI
IPC: D06M101/16
Filed: 1987-12-08
Abstract: PURPOSE:To easily and simply produce an electoret foamed opening material by extruding nonpolar high molecular substance contg. a foaming agent through a slit nozzle and subjecting it to opening and thereafter to corona charging treatment in the interval to a pulling device. CONSTITUTION:In production of an electoret foamed opening material use for a dust collection filter of an air conditioning system, both nonpolar high molecular substance such as PP and a foaming agent such as azodicarbonamide are kneaded, melted and extruded through the slit nozzle 3 of a die 2. Just after extrusion, when this melted and extruded material 4 is blown with air fed from an air ring 5 and air-cooled, bubbles of the material 4 are expanded under the atmospheric pressure and burst by being pulled out and thereby it is made to opening. Corona charge from an annular electrode 7 is performed in the interval to a pulling device from this opening starting point 6 and a foamed opening material 8 is obtained. By such a way, simplification of production is performed and cost reduction is contrived.
Patent JP-H06155942-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YABUTA KENJI
IPC: B41M5/52
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a thermal transfer image receiving sheet having high sensitivity, excellent in dot reproducibility and forming an image free from blur by providing a non-porous thermoplastic resin layer between the porous intermediate layer and heat-resistant surface layer successively laminated on a support. CONSTITUTION:A thermal transfer image receiving sheet is obtained by successively laminating a porous intermediate layer containing hollow particles and a heat-resistant surface layer composed of a radiation-curable resin on a support and arranging an image receiving layer receiving the dye transferred from a thermal transfer medium at the time of heating on this laminate. In the above mentioned constitution, a non-porous thermoplastic resin layer is provided between the porous intermediate layer and the heat-resistant surface layer. The center line average roughness (Ra) of the thermoplastic resin layer is set to 1.0mum or less. The thickness of the heat-resistant surface layer is set to 2-15mum and the average particle size of the hollow particles is set to 0.7-7mum. The radiation-curable resin is a compd. having an acryloyl group in its molecule.
Patent JP-H05345738-A (JP)
Title: Halogenoresorcin derivative
Inventor: FURANSESUKO DERA BUATSURE
IPC: C07C39/27
Filed: 1992-11-18
Abstract: PURPOSE: To provide a halogenoresorcin deriv. which can be used for the preparation of coumarins useful as pharmaceutics.  
     CONSTITUTION: The derivs. are compds. expressed by formulae I, II (X is halogen) or their alkali metal salts or alkaline earth metal salts, and compds. expressed by formula III. In formula III, R 1 ' is formate, OH etherified with 1 to 7C aliphatic alcohols, benzylalcohols or phenylethylalcohols, OH esterified with 1 to 15C org. acids, COOH which may be esterified with alcohols above described, 1 to 12C alkyl, 3 to 7C cycloalkyl, or amine group. The compd. is prepared from a compd. expressed by formula IV by sulfonation, halogenation and protodesulfonation. In formula IV, R, R 1  is H, halogen, (substd.) hydrocarbon, (substd.) OH, COOH, NH 2 , CN, amide, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08165066-A (JP)
Title: Operating device for elevator
Inventor: ICHIYAMA JOJI
IPC: B66B1/46
Filed: 1994-12-13
Abstract: PURPOSE: To make it easy to handle by providing a selector switch on the landing side of a specific floor and connecting it in series with a car call button circuit of a specific floor in a car so as to save labor to operate the selector switch in the car. CONSTITUTION: When a selector switch A is set at override position, a specific floor cannot be served because, even if a car call button for a specific floor is pressed, the switch becomes ineffective, the specific floor cannot be served. When the selector switch A is set at operation position, the specific floor can be served because the car call button for the specific floor becomes effective. By this, the floor operation in a car can be switched over on the landing side. Thus, because the floor operation in the car and landing call can be switched over simultaneously on the landing side, it becomes unnecessary to switch over the override of the landing call button for the specific floor in the car while riding on the car. Also, because the service on the floor is difficult to produce in sleeping time, easiness in sleeping is not disturbed.
Patent JP-H07140187-A (JP)
Title: Aerial measuring apparatus
Inventor: SUGANO MASAYUKI
IPC: G01R29/10
Filed: 1993-11-15
Abstract: PURPOSE:To measure the exciting conditions of each radiation element of an array aerial highly accurately regardless of the accuracy of individual phase shifter. CONSTITUTION:An i-th radiation element on the X-axis is opposed directly to an aerial being measured and excited with initial amplitude and phase. C11xi is a vector representative of the receiving field of the aerial to be measured and comprises a vector A11xi representive of the radiating field of the radiation element (i) and a vector B11xi representative of undesired field of electromagnetic wave reflected on the surface of an anechoic chamber. Subsequently, the phase is advanced by 90 deg. while sustaining the amplitude constant to produce a vector C12xi which is then excited, while advancing the phase by 90 deg., thus producing a vector C13xi. A circle passing the forward end points of the vectors C11xi, C12xi, and C13xi is then determined, along with the center 0, and the vector B11xi is removed thus determining the amplitude and phase of the vector A11xi at the time of initial excitation. The phase variance is not taken into account in the calculation of the exciting conditions.
Patent JP-H04181284-A (JP)
Title: Illuminating display device
Inventor: TAKEUCHI YASUKI
IPC: G02B5/08
Filed: 1990-11-16
Abstract: PURPOSE:To legibly illuminate a display part without having irregularities by diffusing light beams from a light source by means of a sheet having a transparent glass and then, advancing them in a prescribed direction with a directional member. CONSTITUTION:The light beams of a lamp 7 are diffused by a sheet having the transparent glass 13, then, polarized by an LCF 12, and refracted downward by a light transmission member 6, to be projected toward the upper light. On the other hand, the light beams of a lamp 16 are diffused by a sheet having the transparent glass 21, and then, polarized by an LCF 20, and advance toward the upper right. The light beams polarized by the LCF 12 are refracted downward by the light transmission member 6. However, since the polarizing angle of the LCF 12 is made different from that of the LCF 20 a little, the light beams of the lamp 7 and the lamp 16 advance toward the same direction, that is, the eyes' position of an operator, as well. In other words, the light beams of the lamp 7 and 16 advance only toward the direction of the operator, so that display parts 11 and 19 can be legibly viewed and recognized from the direction where the eyes of the operator are positioned.
Patent JP-H04181838-A (JP)
Title: System for controlling network structure
Inventor: MURAKAMI TOSHIHIKO
IPC: H04L12/42
Filed: 1990-11-16
Abstract: PURPOSE:To easily attain changeover control of active/standby state by allowing each repeater to reach the standby state automatically at the repeater system rising and to inform the end of initializing to a management master, and allowing the management master to output a switching command from the standby state to the active state upon the receipt of the initialization end notice. CONSTITUTION:Bridges 150A, 150B set the state of the bridges to the standby state after the end of initializing of the hardware/software and send an initializing end notice packet to a management master bridge 130. When the management master bridge 130 receives the initializing end notice from the bridge 150A earlier than that from the bridge 150B, since the priority is 1, the management master bridge 130 sets the management state of group information 610 from the inhibit state into the active state and sends the state change command to the bridge 150A to set the bridge 150 to be in the active state. Then upon the receipt of the initializing end notice from the bridge 150B, since the bridge 150B is in the inhibit state at present, the management state is revised from the inhibit to the standby state and the control is restored.
Patent JP-H04181737-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAHORI HIDEO
IPC: H01L21/8222
Filed: 1990-11-16
Abstract: PURPOSE:To reduce a parasitic capacity, to reduce the leakage current between a base and an emitter, to make this device fine and to operate it at high speed by a method wherein an ultrafine emitter region having a submicron width and a submicron depth is formed inside a fine base region and the sidewall of the emitter region is formed of a silicon nitride film. CONSTITUTION:An intrinsic base region 8 is formed at the later stage in a production process, i.e., after a high-temperature heat treatment process. Then, a shallow base region 7 and a shallow emitter region 9 are formed. The sidewall of the emitter region 9 is formed of a silicon nitride film 17. The nitride film 17 acts as an isolation layer for the base region 7 and the emitter region 9; an epitaxial layer 2 is made thin by an etching operation also in an element isolation region. A high-temperature heat treatment process such as a thermal oxidation process or the like is not used after the intrinsic base region 8 has been formed. As a result, the shallow base and emitter regions 7, 9 can be formed. Thereby, a parasitic capacity is reduced, the leakage current between the base and the emitter is reduced, this device can be made fine and the device can be operated at high speed.