baber/WOPTO huggingface dataset:
Patent JP-H0596792-A (JP)
Title: Printer controller
Inventor: KURIYAMA HIROYUKI
IPC: B41J2/485
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a printer controller allowing a high-quality image to be recorded by a method wherein with respect to recording data having a resolution different from that of a printer, the resolution of the recording data is converted without conducting a thin-out processing or an irregular interpolation, and the data is recorded. CONSTITUTION:When the resolution of inputted image data is different from that of a printer, the dot density of the image data is converted. In accordance with this image data having the converted resolution, the scanning speed of a recording head is determined, and recording is conducted.
Patent JP-H01107166-A (JP)
Title: Oscilloscope
Inventor: OKAMOTO SHUICHI
IPC: G01R13/34
Filed: 1987-10-21
Abstract: PURPOSE:To make it possible to improve operability, by performing the switching of real-time display and display with sampling by setting of a sweep time. CONSTITUTION:Switches 131, 132 and 133 can be switched by the switching of a sweep time switching circuit 9. Namely, when the sweep time switching circuit 9 is set to a sweep time when an input signal to be observed at a period exceeding a specified value is observed, the contact pieces of the switches 131, 132 and 133 are brought into contact with contact points 131a, 132a and 133a. Thus real-time display is performed. When the sweep time switching circuit 9 is set to a sweep time when the input signal to be observed at a period less than a specified value is observed, the contact pieces of the switches 131, 132 and 133 are brought into contact with the contact points 121b, 132b and 133b. Display through sampling is performed. Therefore, an independent switch is not required for switching the real-time display and the display with sampling. The real-time display and the display with sampling are switched by setting the sweep time.
Patent JP-H06173224-A (JP)
Title: Herring bone for displaying road boundary in snowfall area
Inventor: FUJII KATSUMASA
IPC: E01F9/669
Filed: 1992-10-01
Abstract: PURPOSE:To simplify heat source and to improve the safety of road traffic by providing the back of a signpost plate with heat reserving agent, and emitting heat reserved in daytime during low temperature such as at night and in the early morning to prevent the signpost plate from freezing. CONSTITUTION:Thermal insulating agent 4A, a heat reserving agent container 3, thermal insulating material 4 and a back plate 5 are laminatedly attached in order to the back of a signpost plate 1. Heat reserving agent 2 made through the gelation of ethylene glycol is received in a vessel 3. Next, in order to install a herring bone 10 on a boundary between a driveway and a sidewalk, the signpost plate 1 is adjusted in its position and attached to the horizontal section 7 of a pillar upper part through clamping metal fittings 9. Heat is collected from the signpost plate 1 during the daytime when the temperature of the air is high and transmitted to the heat reserving agent 2 for storing. When the temperature of the air lowers from night to the early morning, heat is emitted from the heat reserving agent 2 to the signpost plate 1. Thus snow accretion, condensation and freezing on the signpost plate 1 can be prevented, and structure and the execution of work can be simplified without using an electric heater or the like.
Patent JP-S62124710-A (JP)
Title: Water cooled winding for electromagnetic stirrer
Inventor: IWABUCHI SUNAO
IPC: B01F13/08
Filed: 1985-11-26
Abstract: PURPOSE:To attain excellent mechanical rigidity, water-proof characteristic and long-life by winding a porous polyamide fiber which assures easy impregnation of resin to a wound flat type wire winding glass fiber in double layer where resin is impregnated and baked, impregnating it with epoxy resin and hardening the resin. CONSTITUTION:A porous polyamide fiber which assures easy impregnation of resin is wound as a main insulation layer to the winding of flat type wire winding double-layered glass fiber where the resin is impregnated and baked as the turn insulation layer and this winding is impregnated with epoxy resin. A polyamide fiber used should have the air transmission of 25-20sec/100cm<3> of air. When the air transmission exceeds 25sec/cm<3> or air, the resin holding property is deteriorated and the resin may leak therefrom undesirably. As the epoxy resin impregnated to the winding, the resin consisting of the bisphenol type epoxy, reactive reduction agent, for example, diglysidilethel system reactive reduction agent and amine system hardening agent may be used desirably.
Patent JP-H04142454-A (JP)
Title: Semiconductor chemical sensor
Inventor: TANAKA HISASHI
IPC: H01L21/336
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a small semiconductor chemical sensor at a low cost by forming a reference electrode made of a platinum thin film together with a chemical species detecting ISFET and a reference ISFET on a semiconductor substrate. CONSTITUTION:A platinum thin film electrode 12, a chemical species detecting ISFET 13 and a reference ISFET 14 are formed in parallel on a Si substrate 11. The platinum thin film electrode 12 is deposited with a photo-resist pattern formed by photolithography. A reference electrode can be formed as the platinum thin film electrode 12 on the same Si substrate 11 as for the ISFET 13 and ISFET 14, thus a sensor can be formed into one chip, and the whole sensor can be miniaturized at a low cost.
Patent JP-H02112996-A (JP)
Title: Information recording card
Inventor: MATSUNAGA TERUO
IPC: B42D15/10
Filed: 1988-10-21
Abstract: PURPOSE:To improve adhesive properties of a heat sensitive ink layer with a polyester film base material by forming an under-coating layer of carboxy modified styrene.butadiene copolymer having specific range of glass transition point (Tg). CONSTITUTION:Polyester for forming a base material film is of linear saturated polyester synthesized with aromatic dibasic acid or its ester formable derivative and diol or its ester formable derivative. Polymer used as an under-coating layer forming component is of carboxy modified styrene.butadiene copolymer having a range of -40-+20 deg.C of glass transition point (Tg). The copolymer can be obtained by copolymerizing unsaturated carboxylic acid as third component in case of polymerizing styrene and butadiene. The thickness of the under- coating layer is desirably 0.005-0.4mum. A method of coating the polyester film with the under-coating layer may employ any of a reverse coater, a gravure coater, a rod coater, an air doctor coater, etc.
Patent JP-H03126696-A (JP)
Title: Method for synthesizing diamond
Inventor: KOBAYASHI TOYOHIKO
IPC: C30B29/04
Filed: 1989-10-09
Abstract: PURPOSE:To attain a ratio of C to H corresponding to set conditions in an always stable plasma state in a system and to form a uniform diamond film having superior properties by mixing gaseous hydrocarbon with working gas composed of rare gas and gaseous hydrogen when diamond is synthesized with high frequency hot plasma. CONSTITUTION:A chamber 10 is kept vacuum, valves 3, 4 are opened to introduce gaseous hydrogen and rare gas from a nozzle tube 6 and a flow of the gaseous mixture is formed in a plasma generation chamber 7. High frequency is then impressed on a work coil 2 to generate plasma. A valve 5 and/or a valve 5' is opened, a prescribed amt. of gaseous hydrocarbon is mixed with the working gas and introduced into the chamber 7 from the tube 6 and a diamond film is formed on a substrate 8.
Patent JP-S63117487-A (JP)
Inventor: SUMI SHIGEO
IPC: H05K3/06
Filed: 1986-11-06
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-S62123897-A (JP)
Title: Remote control supervisory equipment
Inventor: HISAMATSU NOBUO
IPC: H04Q9/00
Filed: 1985-11-25
Abstract: PURPOSE:To remarkably increase the number of terminals that can be supervised by a central supervisory board by calling a local station from the central supervisory board and returning supervisory information of terminal equipments to the central supervisory board. CONSTITUTION:When a transmission signal is sent from a central supervisory board 4, the time division multiplex transmission signal transmitting and receiving section 17 of a local station sends a transmission signal to a terminal equipment logic circuit section 16, and when relevant address is called, judges control signal data, and sends judging information to a logic circuit section 11. The logic circuit section 11 reads out relevant supervisory information stored in the memory of the central supervisory board 4 and transfers the supervisory information to the terminal equipment logic circuit section 16. The supervisory information is returned through the transmitting and receiving section 17 during the return waiting period in the transmission signal from the central supervisory board 4. Thereby, supervision of terminal equipments can be decentralized by the local station 2, and accordingly, the number of terminal equipments can be increased remarkably.
Patent JP-H0797716-A (JP)
Title: Production of polyvinyl alcohol-based fiber having high tenacity and high hot water resistance
Inventor: NAGATA NAOHIKO
IPC: D02J1/22
Filed: 1993-09-27
Abstract: PURPOSE:To obtain polyvinyl alcohol-based fiber having high tenacity and excellent hot water resistance in good productivity by supplying a dehydration reaction promoting catalyst under a specific condition to coagulated yarn by dry-wet spinning of a solution of PVA in an organic solvent. drawing in dry heat, winding. CONSTITUTION:Coagulated yarn by dry-wet spinning of a solution of PVA in an organic solvent is dried to give yarn having >=5wt.% and <30wt.% liquid content, which is provided with a dehydration reaction promoting catalyst mixed with a finishing oil together with the finishing oil. The dry heat draw ratio is made >=15 times, the final winding speed is made >=100m/minute, dry drawing is carried out in an excellently permeated state of the catalyst in the yarn and simultaneously dehydration reaction is done.
Patent JP-H08104910-A (JP)
Title: Manufacture of hybrid stave
Inventor: HIROSHIGE HIDEO
IPC: C21B7/10
Filed: 1994-10-05
Abstract: PURPOSE: To prevent a refractory on the surface of a stave from collapse by ceramic particles by setting a cooling pipe in a mold after fixing the ceramic particles on the surface of a stave frame metal for cooling the furnace wall of a large sized furnace and performing simultaneous casting. CONSTITUTION: The ball-shaped ceramics 9 composed of oxide, nitride, carbo- nitride, etc., having through holes and having heat insulation and wear resistance are connected with a steel wire 10 excellent in heat resistance to form the ceramic body, and plural pieces thereof are fixed on the surface of the stave frame metal 12 for cooling the furnace body of the large sized furnace. Successively, the cooling pipe is set on the backsurface of the stave frame metal 12 and integrally cast to make the hybrid stave and this stave is fixed to the shell of the large sized heating and melting furnace, etc.  The refractory in contact with the stave on the inner surface of the furnace is not partically collapsed by existence of the ceramics and the furnace wall cooling is stability executed with the stave, and the service life of the refractory in the furnace is extended and also, the furnace condition is always stabilized to facilitate the operation.
Patent JP-H01105996-A (JP)
Title: Document generator
Inventor: YO NOBUHIRO
IPC: G09G1/00
Filed: 1987-10-19
Abstract: PURPOSE: To speedily find a document to be edited by making an area where a document is displayed and an area where the document is scrolled different on a screen. CONSTITUTION: When fast scrolling is specified through an input means 1, a scroll area determining means 4 detects that and specifies an area smaller than the entire screen as a scrolling area. For example, the area is set on the one bottom line for upward scrolling and to the one top line for downward scrolling. When the downward scrolling is specified, other lines need not be rewritten, so a scrolling control means 5 instructs a read means 6 to read a document of one line following the document displayed at the bottom line on the screen and also instructs a display means 7 to display the document, read out by the means 6, at a fixed position. Similar processing is performed even for the upward scrolling. Thus, the document to be edited can speedily be found.
Patent JP-H02109583-A (JP)
Title: Auxiliary tool with air sealing bag for carrying skis
Inventor: KOYAMA AKIO
IPC: A63C11/02
Filed: 1988-10-19
Abstract: PURPOSE:To protect a binding when skis are carried by covering the binding part of a ski case with an air sealing bag. CONSTITUTION:A fastener 2 is provided from the opening edge of a ski case 100 to a binding housing part 1 the case 100, and an air sealing bag housing part 4 to house an air sealing bag (air mat) 3 is provided for the binding housing part 1. The air sealing bag 3 partitioned into plural air sealing rooms 31 in the longitudinal direction of the skies is housed in this air sealing bag housing part 4. The air sealing bag housing part 4 is composed of a pocket part 41 and a cover part 42, a through hole 43 to take out an air supplying port 32 of the air sealing bag 3 is provided for either the pocket part 41 or the cover part 42, and when the air sealing bag 3 is to be housed, the cover part 42 is raised in the direction of an arrow P up to a position indicated with a dotted line, the air sealing bag 3 is inserted, and the air is supplied from the air supplying port 32.
Patent JP-S63117151-A (JP)
Title: Noise reduction structure for engine
Inventor: ISHIDA HISAMI
IPC: F02F1/14
Filed: 1986-11-06
Abstract: PURPOSE:To reduce noise due to vibration of a cylinder block, by forming a vibration damping gap between the inner wall face of a cylinder block and the outer wall face of a cylinder liner and filling said gap with lubricant. CONSTITUTION:An angular female screw 1b is etched in the inner circumferential face of a cylinder block 1 and screwed with a cylinder liner 5 etched with an angular male screw 1a. A piston 8 is contained in the cylinder liner 5. Spiral vibration damping spaces C are formed between respective crest M and root V sections of the female screw 1b and the male screw 5a and filled with lubricant O. Consequently, vibration and deformation of the cylinder liner 5 are damped, resulting in reduction of noise.
Patent JP-H02223090-A (JP)
Title: Artificial folded bit line
Inventor: ROBAATO ENU RAUNTORII
IPC: H01L27/108
Filed: 1989-10-11
Abstract: PURPOSE: To form the optimum density array having improved signal noise characteristics by making one complementary bit line extended from a sense amplifier and making the other complementary bit line bent and returned to the sense amplifier. CONSTITUTION: Word lines 64-1 to 64-8 address the memory cell connected to each of the four hybrid bit lines 46-48, 50-52, 54-56, and 58-60. In addition, partial bit lines 46, 52, 54, 60, with the other partial bit lines connected to each sense amplifier, can be arranged on the level of metallic mutual connection on the substrate without interfering a memory cell below. Further, these bit lines are parallel to other partial bit lines connected to the same sense amplifier. Consequently, noise generated in these partial bit lines is in a common mode, unaffecting the sense motion of a sense amplifier 42. As a result, a high density crossover array is formed.
Patent JP-H10109165-A (JP)
Title: One side butt welding method for large size work
Inventor: MURAYAMA MASATOMO
IPC: B23K9/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To automatize one side butt welding for a large size work having a curve surface and/or inclined surface and moreover to achieve high welding efficiency and high quality welding with a high electric current. SOLUTION: The groove shape of the work 1 is made to be single V groove or Y groove, a standard root gap is made to be 0mm with a tack welding within the groove surface, a backing 3 is provided in the reverse side of the groove, the welding wire of 1.4-2.0mm in diameter is used, and one side butt welding is executed with the welding attitude from horizontal welding to 30 deg. upward welding by means of the high speed rotating arc welding of the arc rotating speed 30-100Hz and the welding current 200-800A and further by the use of such an arc voltage that the short circuit generating ratio becomes 0.5-1.0 by controlling the height of a torch with an arc sensor.
Patent JP-H02113092-A (JP)
Title: High-performance kerosine
Inventor: NOMURA KOJI
IPC: C10L1/04
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a high-performance oil having a faint smell in handling, comprising a hydrocarbon mixture having low contents of a specific aromatic hydrocarbon and methylnaphthalene, low sulfur content and specific physical properties. CONSTITUTION:The aimed kerosine which comprises a hydrocarbon mixture containing >=90vol% (preferably >=95vol%) fraction having 170-230 deg.C boiling point and has 0.77-0.82 (preferably 0.78-0.81) specific gravity, 2-10% (preferably 2-5%) aromatic hydrocarbon content, <=1% 9C aromatic hydrocarbon content, <=1% methylnaphthalene content, 30-70% (preferably 30-50%) naphthene-based hydrocarbon content, <=10ppm (preferably <=3ppm) sulfur content, >=30 (preferably >=33) smoke point and >=50 deg.C flash point.
Patent JP-H02111515-A (JP)
Title: Injection mold
Inventor: TOMITA SHUHEI
IPC: B29C45/26
Filed: 1988-10-19
Abstract: PURPOSE:To make it possible to take out a molded item without being caught by a local mold by a method wherein the local mold, by the protrusion of which in the cavity of a mold the recessed portion of a molded item is molded, is provided sinkably in said cavity and, in addition, shape memory alloy is employed in a mechanism to sink said local mold. CONSTITUTION:When a mold is closed, a local mold 5 is sunken. By pouring resin, the heat of the resin stretches a shape memory alloy 8, resulting in projecting the local mold 5 in a cavity 3 until it comes into contact with the opposing surface of the cavity. As a result, a molded item 4 has a hole 4b having the shape of the local mold 5. Since the temperature of the shape memory alloy 8 descends about the time when the resin hardens, the alloy restores its initial short shape and the local mold 5 is again brought in the sunken state. As a result, when the molded item 4 is taken out upwards by opening a fixed mold 2, the taking-out of the molded item can be done without being hindered by the local mold 5.
Patent JP-H0597581-A (JP)
Title: Method for synthesizing diamond and synthesizing device used therefor
Inventor: MITOMO TORU
IPC: C30B29/04
Filed: 1991-09-17
Abstract: PURPOSE:To readily and stably synthesize various diamond thin films and to obtain a synthesizing device useful for the synthesis. CONSTITUTION:A vapor-phase growth part 30 to synthesize a diamond thin film is connected to a film quality control part 31, the vapor-phase growth part 30 is provided with openings 13 and 13'. Laser beam 12 from the film quality control part 31 is passed through the opening 13, irradiated to a substrate 8 arranged in a reaction tube 5 and scattering light or emission 14 from the substrate 8 is observed by its passage through the opening 13'. The film quality control part 31 is provided with a spectrometer 15 and a light detector 16 of observing and detecting the scattered light or emission 14 and further equipped with a data treating device 17 for treating results obtained by the light detector 16 and controlling synthetic conditions of diamond thin film.
Patent JP-H03167195-A (JP)
Title: Aryl ester of aminomethanephosphonic acid and its preparation
Inventor: UBE ARUNTO
IPC: C07F9/6521
Filed: 1990-10-04
Abstract: NEW MATERIAL: Compounds of formula I [R 1  is (substd.) aromatic group, (substd.) arylenalkylene, (substd.) aliphatic group, H, etc.; R 2  is (substd.) heteroaromatic group, H, etc.; R 3 , R 4  are each (substd.) aromatic group; n is 1-100].  
     EXAMPLE: N,N-bis(diphenoxyphosphonomethyl)-1,4-phenylenediamine.  
     USE: Flame retardant.  
     PROCESS: A nitrogen-containing compd. of formula II is reacted with 0.01-100 mol.% of triaryl phosphate of formula III based on the existing NH functional group, and 100-600 mol.% of para-formaldehyde based on triaryl phosphite at a temperature of 20-300°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0579259-A (JP)
Title: Shutter device
Inventor: TOKUNARI HIROHISA
IPC: E06B9/86
Filed: 1991-09-17
Abstract: PURPOSE:To prevent the slip-off of a shutter curtain from a shutter rail. CONSTITUTION:In the state where a shutter curtain 2 which is opened and closed by a motor 4 is perfectly closed, the lower edge of the curtain 2 is locked by a locking means 6 so as to not to be shiftable. The upper edge part of the shutter curtain 2 is wound by a prescribed quantity by controlling the drive of the motor 4 by a pulling circuit in a control box 5 and a motor driving circuit, and the curtain 2 is applied with a pulling force. Accordingly, the deflection of the curtain 2 can be reduced even if a wind pressure is applied on the curtain 2, by applying the pulling force and the slip-off from the shutter rail 12 of the curtain 2 can be prevented.
Patent JP-H04261525-A (JP)
Title: Network-shaped epoxy resin having nonlinear optical characteristic
Inventor: IENSU NORUTOMAN
IPC: G02F1/355
Filed: 1991-09-17
Abstract: PURPOSE: To attain industrially sufficient glass transition point by expanding the supply of a polymer for non-linear optical medium with a specific epoxy resin. CONSTITUTION: An epoxy resin expressed by formula is used. In the formula, (x) is 1-40, each of X<1> and X<2> =H or CO-R<1> -COOH (wherein, R<1> is an aliphatic, an alicyclic or an aromatic group), each of Y<1> and Y<2> =D<1> -G-D<2> -(each of D<1> and D<2> is O, S or COO, G is an aliphatic, an alicyclic or aromatic group) or =NR<2> (wherein, R<2> may be an aryl group substituted by an aliphatic group in some case or an amino-functioned aryl or aromatic aliphatic group in which the amino group is substituted by a glycidyl group), Z is a conjugated π-electron system (E) substituted by an electron acceptor (A) and having a structural formula-E-A.
Patent JP-H08118556-A (JP)
Title: Decorative sheet
Inventor: MATSUZAWA TAKANORI
IPC: B32B27/28
Filed: 1994-10-28
Abstract: PURPOSE: To impart oil resistance and the chemical resistance to the surface of a low-cost decorative sheet in which a thermoplastic resin film made of polyvinyl chloride, etc., is used as a sheet base material and to set the thickness of the sheet thin. CONSTITUTION: An ink layer 2 having desired color tone and pattern, a transparent urethane adhesive layer 3 and a clear layer 4 made of transparent ethylene- vinyl alcohol copolymer having oil resistance of a thickness of less than 60μm are sequentially laminated in this order on a sheet base material 1 made of an opaque thermoplastic resin film.