baber/WOPTO huggingface dataset:
Patent JP-S61243426-A (JP)
Title: Liquid crystal display element
Inventor: TASHIRO YOSHIZO
IPC: G02F1/1333
Filed: 1985-04-19
Abstract: PURPOSE:To prevent an elution of an alkaline ion to the liquid crystal, and to improve a display quality by applying a film contg. PbO2 and TiO2 as essential components to an insulating film interposed between a glass substrate and an electrode film. CONSTITUTION:The insulating film 2 is adhered on the glass substrate 1, and the electrode film 3 is formed on the film in a shape replied to the display pattern. The orientation film 4 is coated on the film 3 so as to make a flat on the upper surface of the film 3. The two sheets of the orientation films 4 are arranged through spacers 5 countering the orientation film sides each other, to form a gap, and the liquid crystal 6 is enclosed into the gap to form the titled element. The electrode film 3 consisting of PbO2 and TiO2 for example, PbO2-TiO2-SiO2, as the essential elements is coated on the glass substrate 1. By coating the substrate with the specific insulating film, the Na ion does not elute from the glass to the liquid crystal, and the refractive index of the insulating film may be near to that of the electrode film whereby the electrode pattern becomes to difficult to see, resulted in improving a visibility of the titled element.
Patent JP-H11284329-A (JP)
Title: Reflow apparatus
Inventor: FUJITA TAKASHI
IPC: H05K3/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a board to be prevented from being warped across the board when soldering electronic parts to the board. SOLUTION: A stage 4 on which a board 2 is placed and a heater 6 for heating the board 2 are provided in a furnace 1a of a reflow apparatus 1. An electronic part 3 mounted on the board 2 by soldering is included on the board 2. The stage 4 has a plurality of through holes 4a which pass through the upper surface of the stage 4 to the upper surface across the stage 4. A cover 8 forming a closed space by enclosing the upper surface of the stage 4 is also provided under the stage 4, and a blower 5 which makes the pressure of the closed space 8a negative by aspirating air in the closed space 8a is furthermore provided under the cover 8.
Patent JP-H07291806-A (JP)
Title: Cyclodextrin/biocide conjugate
Inventor: AKUSERU SHIYUMITSUTO
IPC: A01N25/22
Filed: 1994-04-22
Abstract: PURPOSE: To obtain a cyclodextrin-biocide complex holding the activity of the biocide and enhanced in its solubility. CONSTITUTION: This complex of cyclodextrin, preferably cyclodextrin substituted by a 1-4C hydroxyalkyl group and/or a 1-4C alkyl group, with an organic biocide having a maximum water-solubility of 0.15% (W/V), especially 0.10% (W/V), at 25 deg.C, e.g. O-phenylphenol, Densil P, proxel, methylenebisthiocyanate. The complex is produced by adding a proper amount of cyclodextrin and a proper amount of the organic biocide in an aqueous and/or organic solvent system or together in a melted state and subsequently isolating the formed complex from the reaction mixture. The complex is used in an aqueous system, especially for preserving a diagnostic test solution, in a concentration of 0.1 μg/ml to 50 mg/ml, preferably 1 μg/ml to 10 mg/ml.
Patent JP-S60228159-A (JP)
Title: Ink jet recording device
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1984-04-26
Abstract: PURPOSE:To prevent a backflow of ink from a two-way valve to a head side by inserting a fluid resistance between an ink jet head and the two-way valve which is continuous to the former. CONSTITUTION:A fluid resistance 10 (for instance, capillary tube of approx. 0.3mm. in dia. and approx. 4mm. in length) is inserted between a two-way valve 9 and a head 1. The fluid resistance 10 prevents ink from being pushed back toward the side by the fluid resistance 10, when a diaphragm of the two-way valve 9 is pressed back after said valve was turned OFF. Thus it is possible to prevent ink dripping from the head and perform satisfactory printing during a following operation.
Patent JP-H02263909-A (JP)
Title: Method for giving heat in converter
Inventor: FUKAGAWA MAKOTO
IPC: C21C5/34
Filed: 1989-04-03
Abstract: PURPOSE:To increase blending of cold material of iron ore, etc., and reduce unit consumption of fuel and oxygen by blowing stirring gas into molten metal from tuyeres at furnace bottom and fuel from outer pipe and oxygen from inner pipe of the tuyeres having double pipe structure at furnace side wall into molten slag at the specific quantity ratio. CONSTITUTION:While blowing the stirring gas of Ar, etc., into molten steel 2 from the tuyere 5 arranged at furnace bottom in the converter, from the double tube construction side blow tuyere 4 arranged at the furnace side wall, the fuel containing carbon and hydrogen as the essential components from the above outer pipe and the oxygen from the inner pipe are blown into the slag layer 3 at the quantity ratio shown in the inequality. Wherein, FO2: oxygen blowing quantity (Nm<3>/min), WF: fuel blowing quantity (kg/min), CF: carbon content (wt.%) in the fuel, HF: hydrogen content in the fuel, OF: oxygen content in the fuel.
Patent JP-H08262389-A (JP)
Title: Recording method, reading method and digital information recorder device for digital information
Inventor: KOSHIMIZU MINORU
IPC: G11B7/0045
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an easy method for accurately recording and reading high- density information as a digital information recording method for a reversible display recording medium. CONSTITUTION: In this digital information recording method for recording digital information as a dot pattern on the display recording medium which is storable, where the transmission/scattering of light is reversibly controlled, and which is in a light scattering state when recording is not performed yet; the dot pattern is constituted of the presence/absence of dots in the light scattering state which are plurally formed in a row parallel with a line in a line-state area consisting of a transmissive state area.
Patent JP-S62240536-A (JP)
Title: Manufacture of extrusion braid
Inventor: ITO ISAO
IPC: B29C45/14
Filed: 1986-04-11
Abstract: PURPOSE:To prevent a foil-like metal from being damaged by a method wherein a cutting edge is tilted to a mounting surface and pushed forward so as to cut in such a manner that the cross section of a low region part becomes broader to the mounting surface in the direction from the boundary portion between the low region part and a high region part to the mounting surface. CONSTITUTION:An extruded side braid stock 1 consisting of a braid main body 2 in continuous form, which has a uniform cross section with a pair of a low region part 2a and a high region part 2b adjoining to each other having different height from a body mounting surface 6, and an aluminum foil 3 in continuous form, which has a uniform cross section integrally fixed onto the surface of the low region part 2a in partially exposed manner. A cutting edge 5 is set in the direction tilted for a tilt of about 45 deg. or less with respect to the direction normal to the mounting surface of a side braid stock 1 so as to cut the stock 1 along the boundary portion between the low region part 2a and the high region part 2b by the certain fixed longitudinal distance from one end of the extruded braid stock 1 and to cut the high region part 2b in the transverse direction of the stock at the other end of cutting in order to cut off the end part 4 of the high region part 2b. Next, the resultant partially cut off side braid stock is positioned in the interior of an injection molder so as to injection-mold resin in a cavity in order to manufacture a side braid 8 having an injection-molded end part 7.
Patent JP-H05249257-A (JP)
Title: Time measuring instrument
Inventor: SAKAZAKI NAOYUKI
IPC: G04F10/00
Filed: 1992-03-06
Abstract: PURPOSE:To obtain rank information among a plurality of objects to be measured through simple operation by calculating the section where the time difference between the objects to be measured is inverted based on measured results of split time and lap time. CONSTITUTION:Time counting is started by pressing a start/stop switch 6 immediately after initialization. When lap switches 4 and 5 are pressed, the lap time of a first and second objects is written in the first and second LAP areas of the measuring area A of a RAM and, by counting the number of rounds of the first and second objects, the count values are written in the first and second number-of-round (n) areas of the area A in such a manner that, when the number of rounds is, for example, one, '1b is written. Then the lap time and numbers of rounds of the first and second objects are displayed 2. After the objects pass through some sections, reference processing is performed by pressing a reference switch 7 and the value of a change indicating the number of rounds at which the difference between the objects disappears when the objects run at the same paces is calculated. When the calculated value is smaller (larger) than '0', a reserve (not, reserve) message indicating a change (no change) in the order is displayed 2.
Patent JP-H09249219-A (JP)
Title: Corrugated fiberboard case having handle
Inventor: TAKEDA HIDEHIKO
IPC: B65D5/462
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fiberboard case having handle of which the handle part is also formed of corrugated fiberboard, and of which the recycling is easy. SOLUTION: A first upper plate part 31 which is located on the upper side, is equipped with a first handle part being formed of an approx. U-shaped first incision 315 and an approx. U-shaped second incision 316 which is located inside of the first incision 315. Then, a second upper place part 33 which is located on the lower side, is equipped with a second handle part 36 with the same dimension and the shape as the first handle part 35, being formed of an approx. U-shaped third incision 334 and an approx. square opening 335 which is located inside of the third incision 334.  The first handle part is erected from the first upper plate part 36, and the second handle part 36 is erected from the second upper plate part 33, and a handle for the overall corrugated fiberboard case is formed at the center of the upper surface by making the first handle part and the second handle part 36 confront to each other and bringing them into contact with.
Patent JP-S63253802-A (JP)
Title: Linear motor apparatus
Inventor: MATSUURA TADASHI
IPC: B61C3/00
Filed: 1987-04-08
Abstract: PURPOSE:To contrive to improve the cooling effect of a coil of linear motor apparatus by providing, to a coil central part in the direction of advance of said apparatus, an air duct molded in a manner of adjoining a coil cover shielding said coil of the linear motor apparatus. CONSTITUTION:An air duct 18 formed in the manner of adjoining a coil cover 8 shielding a coil 12 of linear motor apparatus 5 is provided to the central part of said coil 12 in the direction of advance of said linear motor apparatus 5. Further, a partition board 21 is provided in the central part of the coil 12 to partition a space within the coil cover 8 into two equal parts in the direction of advance of the linear motor apparatus 5. The side opposite to a blower of each coil 8 is provided with a first exhaust port 19 and a second exhaust port 20. Thus, cooling air 7 is caused to flow from the blower 6 provided at a coil cover 8a end of the linear motor apparatus 5 into a coil cover 8b through said coil cover 8a and the air duct 18.
Patent JP-H01258334-A (JP)
Title: Reciprocating operation equipment
Inventor: IDE YOSHIO
IPC: H01H37/32
Filed: 1988-04-05
Abstract: PURPOSE:To operate a plunger by either of alternating current or direct current, reduce power consumption and simplify manufacture of a reciprocating operation equipment by reciprocating the plunger through the operation of conductive form memorizing alloy and supporting the plunger with spring force of a flat spring. CONSTITUTION:A plunger 31 reciprocally movable in the directions A and B shown in the figure is hooked by a movable contact piece 22 at its left end through a card 17 and fixed to an internal end portion 35a of a flat spring 35 at a collar 31 in the center of the plunger 31. The flat spring 35 rapidly reverses to its both sides when the plunger 31 is reciprocating and is stopped when the movable contact piece 22 is either opened or closed. The plunger 31 is wound with coils 40 and 41 made of conductive form memorizing alloy at its right and left portions, respectively. The coils 40 and 41 are supplied with alternating current or direct current through each of terminals 50 and 51 and deformed so as to move the plunger 31 reciprocally. The opening or closing state of a contact portion is maintained by the flat spring 35 without supplying the current to the coils 40 and 41 so that power consumption is re duced.
Patent JP-H01255849-A (JP)
Title: Density correcting device in color image forming device
Inventor: HIBI YOSHIHARU
IPC: H04N1/48
Filed: 1988-04-05
Abstract: PURPOSE:To correct a characteristic variation caused by a time aging, etc. and to obtain a color image having a stable quality by reading a conversion characteristic of an equivalent neutral density in accordance therewith. CONSTITUTION:Before scanning a document, the density which goes to a reference is read, and it is compared with a known density pattern which is set in advance, by which a density error is detected. In accordance with this density error, for instance, a look-up table in equivalent neutral density converting circuits 6-8 for converting the density of each color to an achromatic color density is rewritten and a conversion characteristic is corrected. In such a way, the conversion characteristic is always corrected so that the density error is eliminated, therefore, the image of a uniform quality is outputted to the same document.
Patent JP-H10282018-A (JP)
Title: Fluoroscopic apparatus
Inventor: HASHIMOTO NOBUHIKO
IPC: G01N23/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroscopic apparatus which enables X-ray photographing of a subject easily even at a narrow part or a high location while enabling displaying of fluoroscopic image information as image. SOLUTION: An X-ray detector has a shielding plate 13 with slits 21 adapted to pass X rays, a fluorescent film 10 which is arranged at the same position of the slits 21 and detects X rays passing through the slits 21 to emit light and a photo diode array 15 which is arranged behind the fluorescent film 10 to convert light emitted into an electrical signal and is moved sequentially by a value equivalent to each slit 21 to detect X rays. This achieves a thinner designing and a miniaturization and enables X-ray photographing of an object to be inspected easily even at a narrow part or at a high location while allowing displaying of fluoroscopic image information as image.
Patent JP-H08252978-A (JP)
Title: Thermosensitive recording sheet
Inventor: KITAGAWA AKIO
IPC: B41M5/26
Filed: 1995-03-15
Abstract: PURPOSE: To obtain excellent printability and to improve the plasticizer resistance, oil resistance, solvent resistance and water resistance by using specific modified PVA resin for a thermosensitive color developing layer, a protective layer and an undercoating layer. CONSTITUTION: Polyvinyl alcohol (PVA) polymer which contains 0.1 to 20mol% of ethylene unsaturated dicarboxylic acid monoamide or its salt as copolymer ingredient contains PVA resin represented by a formula I in the amide ingredient of ethylene unsaturated dicarboxylic acid monoamide or its salt. When the PVA resin is used as processing agent of a thermosensitive color developing layer, a protective layer and an undercoating layer of a thermosensitive recording sheet, the printability is excellent. Further, when it is used for the color developing layer and the protective layer, plasticizer resistance and oil resistance can be improved.  A formula II indicates R0 of the formula I, and in the formulae I and II, n is 1 to 3, R1 to R3 are hydrogen, alkyl group or aryl group, two or more are simultaneously not hydrogen in the R2 to R3 , and the total number of carbons of the R1 to R3 is 4 or more.
Patent JP-H0754960-A (JP)
Title: Differential gear for axle driving device of automobile
Inventor: YURUGEN PATSUTSUERU
IPC: F16H57/02
Filed: 1994-04-22
Abstract: PURPOSE: To provide a optimally strong and lightweight differential gear, in which cost is reduced and which can be easily assembled by supporting an axle shaft gears engaging with differential gears on retainers which receive forces acting in the direction of an axle. CONSTITUTION: A differential for the axle drive has a differential gear case 2 supporting a drive gear 1. Shaft pin 7 supporting differential gears 8 is supported in the differential gear case 2. The differential gears 8 are further engaged with shaft gears 9 provided on an axle shaft 10, and these gears are formed as bevel gears. In this constitution, the axle shaft gears 9 are supported on retainers 12 which receive forces acting in the direction of the axle shaft 10. The drive gear 1 formed as a ring gear is provided in the range of a longitudinal axis line B-B passing through the shaft-pin 7. Furthermore, the differential gear case 2 is formed of pot-like members 5, 6 which are joined to each other and which are rotation-symmetrical, and the ring gear 1 is mounted in the range of a joint part 15 so that it can be easily loaded and removed.
Patent JP-H06298221-A (JP)
Title: Packing sheet feeding device
Inventor: IMOARAI TAKEO
IPC: B65B41/14
Filed: 1993-04-13
Abstract: PURPOSE:To reduce the labor and packing time by automatically laying the packing sheets for packing steel materials one on another in order. CONSTITUTION:Below sheet retaining devices for retaining a plurality of packing sheets laid one on another at their base ends, an air blowing device 4 is provided to stream the free ends of the packing sheets in one direction so as to smooth down wrinkles and a fluidizing device 5 is provided to fluidize the free ends of the packing sheets so as to smooth down wrinkles and also arrange the free ends in coincidence.
Patent JP-S59210908-A (JP)
Title: Production of ethylene polymer
Inventor: HASEGAWA AKIRA
IPC: C08F2/02
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a low-MI polymer in good efficiency, by (co)polymerizing ethylene at high temperature and high pressure in the presence of a catalyst obtained by combining a reaction product between an organoaluminum compound and an organic polyhydroxy compound with a solid catalyst component. CONSTITUTION:A condensation reaction product is produced by reacting an organoaluminum compound (e.g., trimethylaluminum) with an organic polyhydroxy compound (e.g., ethylene glycol). A polymer is obtained by (co)polymerizing ethylene at a pressure >=200kg/cm<2> and a temperature >=130 deg.C in the presence of a catalyst obtained by combining the above reaction product with a solid catalyst component obtained by reacting a trivalent or tetravalent titanium compound (e.g, TiCl4) with a magnesium dichloride or a magnesium alcoholate or a solid catalyst component obtained by further treating the above solid catalyst component with an organoaluminum compound.
Patent JP-S63250423-A (JP)
Title: Method for spraying solid fuel
Inventor: SATO YUKIO
IPC: C22B1/20
Filed: 1987-04-07
Abstract: PURPOSE:To improve the quality and the yield of sintered ore product at its upper layer part by digging up the upper layer part of raw material for sintering charged on a pallet carrier, spraying the specific quantity of solid fuel just after that, mixing, igniting and executing sintering operation. CONSTITUTION:The raw material 1 for sintering is charged on the pallet carrier 5 from a hopper 2 through a drum feeder 3 and ignited on the surface by an ignition furnace 6 providing a COG burner 7, and the sintering is progressed from the upper layer part to middle and further lower layer parts, to obtain the sintered ore. In the above Dwight Lloyd sintering machine, at the stage before the above ignition, by dig-out device 18 having plate-like construction setting at right angle to the advancing direction of the above carriage 5, the upper part of the charge the raw material 1 for sintering is dug to desirably about 30% depth of the layer thickness from the surface. Just after that, the solid fuel 21 is uniformly sprayed and mixed on the surface by a solid fuel spraying device composing of a discharging conveyor 11, polymeric plastic-made inclining plate 16, dropping chute 17, etc. After that, the surface is flattened by a roller 20 and the ignition is executed.
Patent JP-S63252976-A (JP)
Inventor: SHINTOMI KOICHI
IPC: B23K20/00
Filed: 1987-04-07
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-H06276473-A (JP)
Title: Picture reproducing recording system
Inventor: INOUE MANABU
IPC: H04N5/91
Filed: 1993-03-19
Abstract: PURPOSE:To easily generate an album on which picture data and a film picture are synthesized by providing a control section synthesizing the film picture and the picture data recorded in advance on a recording medium. CONSTITUTION:When a film picture is reproduced, a 1st system controller 21 controls a switching section 8 to output a picture stored in a 1st memory to a direction control section 9. Picture data inputted to the direction control section 9 are subject to synthesis, fitting, insertion or the like to a picture read from an electronic album device based on information read by an information R/W section 12. On the other hand, a read section 30 of the electronic album device call picture data recorded in a picture file section 28 in advance, a data select section 31 selects the called data and the selected data are once stored in a 3rd memory 33. When the picture is reproduced from the electronic album device, the 1st system controller 21 controls a changeover section 8 to output the picture data to the direction control section 9.
Patent JP-S5512166-A (JP)
Title: Adhesive composition
Inventor: WATANABE TERUO
IPC: C08F20/32
Filed: 1978-07-13
Abstract: PURPOSE: The title composition having a very high bonding rate, comprising a cyanoacrylate monomer and/or a cyanoacrylate adhesive, an alcohol or/and an alcohol ester derivative.  
     CONSTITUTION: A composition comprising (A) (a) an α-cyanoacrylate monomer of the formula (R is 1W16C alkyl group, etc.) and/or (b) an α-cyanoacrylate adhesive comprising (a), a radical and an anionic polymerization inhibitors, and a plasticizer, and (B) 0.001W5wt.% of an alcohol, e.g. methyl alcohol, or/and an alcohol ester derivative, e.g. propylene glycol methyl ether.  
     EFFECT: Improved adhesiveness to porous materials without degrading the storage stability of the adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000283015-A (JP)
Title: Control device of engine
Inventor: NISHIMURA EIJI
IPC: F02P5/152
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an engine stall and the overheat of a catalyst by carrying out a roughness control under such state that a specific cylinder misfires accidentally continuously by a high tension cord coming-off and the disconnection of an ignition coil. SOLUTION: At the looking time whether the misfire detection value dac (i) for the intermittent/continuous misfire of OBD exceeds a threshold value or whether the misfire detection value dac7c (i) for a facing misfire exceeds the threshold value (S107), when either one of dac (i), dac7c (i) exceeds the threshold value, it is judged that the large amount of a raw gas is discharged under the perfect misfire state of OBD and a roughness control is prohibited (S108) and the engine stall and the overheat of a catalyst by the execution of roughness control of a combustibility drop side is prevented.