baber/WOPTO huggingface dataset:
Patent JP-S63241006-A (JP)
Title: Curable composition
Inventor: YAMAMOTO TAKASHI
IPC: C08F20/22
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a composition which is low in viscosity, excellent in curing rate, flexibility, heat resistance and clarity of the resulting cured product and suitable for coating materials, sealants, etc. CONSTITUTION:An alpha-fluoroacrylate monomer of the formula (where R is alkyl or fluoroalkyl) (e.g. methyl alpha-fluoroacrylate or 2,2,2-trifluoroethyl alpha- fluoroacrylate) is prepared. A polymerizable monomer consisting of at least 50% of this monomer and another necessary polymerizable monomer (e.g. acrylic acid or ethyl acrylate) is mixed with a curing agent to give the object curable composition. The curing agents include, e.g. benzoin, diacyl peroxide and tert- butyl peroxide.
Patent JP-H02252628-A (JP)
Title: Method for forming optical element
Inventor: MIYAZAKI SUNAO
IPC: C03B7/10
Filed: 1989-03-28
Abstract: PURPOSE:To obtain an optical element having high precision without necessitating the grinding and polishing of forming raw material by using extruded molten glass as a forming raw material in the press-forming of an optical element with a pair of upper and lower molds for high-precision molding and restricting the position of the cutting part of the molten glass in the forming mold. CONSTITUTION:A raw material 10 for forming an optical element is placed in a forming mold consisting of a pair of upper and lower molds 8, 9 having forming surfaces 8a, 9a each polished in high accuracy to form high-precision optical faces. The forming raw material 10 is softened with heat and pressed to obtain an optical element 13. In the above process, the extruded molten glass 16 is used as the forming raw material 10 and the cutting part (leaving a cut mark 12) is positioned to be out of the forming faces 8a, 9a of the upper and lower molds 8, 9.
Patent JP-S57189081-A (JP)
Title: Search device for amount of resources
Inventor: HAKUSHIYOKU HIDEHIRO
IPC: G01S15/96
Filed: 1981-05-15
Abstract: PURPOSE:To continuously grasp variation in mean distribution of the amount of resources by providing a scatter intensity arithmetic means with a means which finds the mean of a distribution of scatter intensity for every ultrasonic wave emission within the movement range of an ultrasonic wave emitting device from a reference position according to the movement of the device. CONSTITUTION:A transmitter 2 and a receiver 3 are connected to an ultrasonic wave receiver 1, and the receiver 3 is equipped with a TVG voltage generator. The output of the receiver 3 is squared by a squaring circuit 4, whose output is operated by a correcting circuit 5 to find scatter intensity SV. A horizontal integrating circuit 6 integrates the intensity SV from a reference position to a current position, and supplies the result to a mean scatter intensity arithmetic circuit 7. This circuit 7 consists of a section arithmetic circuit 70 which finds the mean scatter intensity of every section and a continuous arithmetic circuit 71 which finds mean scatter intensity between the reference position and the current position successively. A CRT8 as a display device regards the output of the circuit 70 as (a) and that of the circuit 71 as (b) to perform graph display.
Patent JP-H01248964-A (JP)
Title: Series operation circuit of dc-dc converter
Inventor: HOSHINO HIDEO
IPC: H02J1/10
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the occurrence of unbalance by a method wherein when any one of loads is separated, the output terminal for the separated load is connected to another output terminal of a DC-DC converter in operation in parallel by a change-over means. CONSTITUTION:Two converters 50 and 60 mounted on the first car are connected in series, and one converter supplies power to the first electric car while the other converter supplies to the second car respectively. An overhead wire 31, a pantograph 32, a filter reactor 33, GTO thyristors 51 and 61, reflux diodes 52 and 62, output transformers 53 and 63, etc., are provided. A circuit to supply the output of No.2 converter to No.2 car is disconnected, a switch 70 to change over so as to connect this output to the output of No.1 converter 60 in parallel and No.1-No.2 current detectors 71-72 are provided, and the ratio of conduction of each of the converters 50 and 60 is controlled. Accordingly, even if the load is separated when the train is formed, unbalanced voltage assignment never occurs in converters.
Patent JP-H0612571-A (JP)
Title: Automatic information vending machine
Inventor: SUZUKI ISAO
IPC: G06Q50/00
Filed: 1991-03-12
Abstract: PURPOSE:To receive the latest information, only executing an operation in accordance with a message, by reading in information data from an external data base by a communication circuit and migrating it into a set storage medium. CONSTITUTION:When approach of the human body is detected by a sensor, a demonstration image of a commercial and sales information is reflected on a display 54 by a hard disk 26 or a VTR. In such a state, when an operating panel 46 is operated, a genre menu of the sales information and the next operating instruction are displayed. When a desired genre is selected in accordance with this message, a saleable information menu in the genre and its price are displayed, and also, the next operation menu is outputted. When desired information data is selected in accordance therewith, the method for payment is messaged together with an outline of the information data and its price, and its information capacity. Subsequently, a charge processing is executed by a prepaid card reader/writer 38, a coin mechanism 44, etc.
Patent JP-S60218856-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L21/3205
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a mass-production type wire laying structure wherein a plurality of wiring-path networks having the different wiring lengths are formed at an arbitral impedance ratio, by forming the wiring-path networks having the long wiring length on a field insulating film by the parallel connections of a plurality of wiring paths. CONSTITUTION:A wiring-path network having a long wiring length AC is formed by the parallel connections of three wiring paths, whose width is the same as the width of the path of the wiring-path network having a short wiring in length AB. The impedance of the long wiring length is made equal to that of the short wiring length AB. The impedance from a point A to a point B is equal to the impedance from the point A to a point C. An offset voltage is not generated by the wire laying. Since all the widths of the wirings are equal, the effects of dispersion in etching and patterning are uniformly received. The impedance ratio is kept approximately accurately at 1:1. The mass production can be conducted in this way.
Patent JP-H01245262-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEDA TATSUO
IPC: G03G5/05
Filed: 1988-03-26
Abstract: PURPOSE:To prevent the degradation in surface potential in repetition of copying processes by forming a photosensitive layer dispersed with a charge generating material and charge transfer material in a binder resin in which a phenoxy resin and a polycarbonate resin exist at a specific weight ratio. CONSTITUTION:The photosensitive layer dispersed with the charge generating material and the charge transfer material in the binder resin in which the phenoxy resin and the polycarbonate resin exist at 95:5-80:20 weight ratio exist is formed on a conductive substrate. The ratios of using the charge generating material, the charge transfer material and the binder resin in the photosensitive layer in this case consist preferably of 2-20pts.wt., more particularly preferably 3-15pts.wt. charge generating material and 40-200pts.wt., more particularly preferably 50-100pts.wt. charge transfer material per 100pts.wt. binder resin. The degradation in the surface potential in the repetition of copying process is thereby prevented.
Patent JP-H07255763-A (JP)
Title: Tape for hallux valgus correction
Inventor: SAITO TAKAMASA
IPC: A61F5/14
Filed: 1994-03-18
Abstract: PURPOSE:To provide a tape for hallux valgus correction receiving a low sense of oppression when a person wears shoes by forming an oblique part which draws a big toe tip part in both inside directions of the foot by attaching from the root part of the big toe to the tip part on the side plane of a second finger side obliquely in the oblique front of a root adhesive part attached on the side plane of the root part of the big toe of the foot. CONSTITUTION:The root attaching part 5 attached on the side plane of the root part of the big toe of the foot is formed on the center upper part of the base material 2 of the tape for hallux valgus correction, and the oblique part 6 which draws the tip part of the big toe in a direction of internal plane by attaching on the side plane of the second toe side of the big toe is formed in the oblique front of the part 5. The oblique part 6 is provided with an upper oblique part 6a attached on the tip part of the big toe making a round on the upper plane of the big toe, and a lower plane oblique part 6b attached on the tip part of the big toe making a round on the lower plane, and those pieces are formed in Y-shape. A vertically attaching part 7 attached in the vertical direction of the foot is formed on the rear side of the root attaching part 5 so as to draw the root attaching part 5 in the direction of the heel, and a horizontally attaching part 9 attached in the horizontal direction of the foot is formed on the side of the root attaching part 5.
Patent JP-H05255720-A (JP)
Title: Method for operating blast furnace
IPC: C21B5/00
Filed: 1991-03-15
Abstract: PURPOSE:To avoid the reduction in productivity caused by the defective ventilation and the increase in a fuel ratio by recovering temp. without drastically increasing the fuel ratio when powders are accumulated in a coke layer (called as a furnace core) in the center at the lower part of a blast furnace and the flowing property of a molten material in the furnace center part is reduced and temp. in the furnace core is reduced and the molten material starts solidification. CONSTITUTION:A probe mounting a plasma torch is inserted from a space between tuyeres or by utilizing the opening part of one piece of the tuyere, and any one of nitrogen + gaseous carbon dioxide, nitrogen + steam, nitrogen + gaseous carbon dioxide + steam, nitrogen + oxygen oxygen at 1400-2000 deg.C is blown to heat and melt the molten material starting to solidify and also promote the consumption of the powders, and the furnace core starting the solidification is heated and melted.
Patent JP-S63243135-A (JP)
Title: Polyarylene based resin having excellent weather resistance
Inventor: SUZUKI AKIRA
IPC: C08G75/04
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the titled novel resin, consisting of a resin containing skeletal units of a specific structure, having particularly improved weather resistance and excellent electrical characteristics, rich in chemical and heat resistance and capable of withstanding outdoor use. CONSTITUTION:The aimed resin consisting of skeletal units of a structure expressed by the formula (Ar is arylene; R1 and R2 are 1-4C alkylene; S is sulfur atom; O is oxygen atom; x is 0-4). Furthermore, the above-mentioned aimed resin is preferably obtained by polymerizing xylylene chloride with sodium sulfide in, e.g. N-methyl-2-pyrrolidone, using sodium benzoate, etc., as a polymerization assistant to synthesize poly-p-xylylene sulfide and melt molding the resultant polymer, etc.
Patent JP-S55166651-A (JP)
Title: Toner for static charge developer
Inventor: AOKI TAKAYOSHI
IPC: G03G9/08
Filed: 1979-06-15
Abstract: PURPOSE: To obtain the title toner free from an offset phenomenon and fit for a heat roll fixing system by blending a specified ionomer-contg. binding resin, a fixing auxiliary made of external lubricant, and a coloring agent.  
     CONSTITUTION: A toner is obtd. by blending a binding resin (A) contg. 30wt% or more of a polyvalent metal salt (ionomer) (a) of a carboxyl group-contg. polymer (b) satisfying the relations represented by equations I, II [where N is the mol  number of carboxyl ions converted into metal salt in 1g of the salt (a), and Mw is  the wt. average mol. wt. of the polymer (b)], about 0.01W10wt% of an external lubricant (fixing auxiliary) (B) such as waxes, fatty acid amides or metal soaps, and a coloring agent (C) such as carbon black, pigment or dye. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0696916-A (JP)
Title: Material for magnetic refrigerating work and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01F1/01
Filed: 1991-03-14
Abstract: PURPOSE:To improve the refrigerating efficiency of an amorphous material for magnetic refrigerating work by increasing the thickness of the material. CONSTITUTION:This material has a composition expressed by LnaAbMc (where, Ln, A, and M respectively represent one or two or more kinds of elements selected from among Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Yb, Al or Ga element, and one or two or more elements selected from among Fe, Co, Ni, Cu, and Ag and the total content (a+b+c) of the Ln, A, and M is 100at.%, with the (a), (b), and (c) respectively being 20-80at.%, 5-50at.%, and 5-60at.%). In addition, the material has a difference of >=10 deg.K between its vitrifying temperature and crystallizing temperature and an amorphous texture.
Patent JP-S61233364-A (JP)
Title: Liquid chromatograph provided with gradient device
Inventor: MIWA TETSUYUKI
IPC: B01D15/08
Filed: 1985-04-09
Abstract: PURPOSE:To expand the rang of a set flow rate by stacking plural stages of diffusion chambers using stirrer bars and constituting freely detachably the respective diffusion chambers thereby constituting a mixer for mixing plural eluates which mix the plural eluates. CONSTITUTION:The diffusion chamber 302 is formed to a base 301 and the stirrer bar 302 is inserted into the chamber 302. A juncture 304 communicating with the chamber 302 is provided. The diffusion chambers 305, 308 in which the stirrer bars 307, 310 are used are screwed at respective joint parts to the upper part of the chamber 302. A joint 311 is further screwed to a joint 309 in the upper part. A mixer part 300 is constituted into a division type in the above-mentioned manner and divided type magnetic parts 312-314 are provided to enclose the mixer part. The stirrer bars 303, 307, 310 are rotated by the magnetic flux of the magnetic parts 312-314. The mixer part 300 is made into the division type, i.e., variable capacity type and the magnetic parts are similarly made into the division type. The selection of the optimum mixing volume so as to meet the flow rate is thus made possible.
Patent JP-S62230451-A (JP)
Title: Forming method for annular material
Inventor: MIURA YOICHI
IPC: B21K21/06
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a plate like annular material with high yield without waste of materials by forming a cylindrical body by bending a rectangular plate stock in a circular shape and by pressing it in a plate shape via a conical cylindrical body. CONSTITUTION:A rectangular plate stock is made by cutting a strip plate in the prescribed dimension and a cylindrical body 5 is obtd. by joining the butt end part by bending this plate stock in a circular shape. A plate like annular material 10 is then obtd. after forming it in a conical cylindrical body 9 with pressing, in the press forming die 8 equipping the lower die 7 having a conical face 7a on the inner peripheral side of the annular body and the upper die 6 having a conical face 6a on the outer peripheral side of a cylindrical body. The manufactured plate like annular material 10 is then subjected to a finishing, hardening, annealing, if necessary, grinding, etc. and used for a retainer annular material, etc.
Patent JP-S531050-A (JP)
Title: Measuring method of distance in three dimentional structure and its device
Inventor: OKADA MORIHIRO
IPC: H01J37/28
Filed: 1976-06-25
Abstract: PURPOSE: To perform a simple measurement together with a sample observation at the same time, by means of measuring the distance between two points within a stereoscopic vision by using a scale thereby adjusting it with variable multiplying factor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218558-A (JP)
Title: Air-conditioning structure for house
Inventor: HINO MUTSUMI
IPC: F24S90/00
Filed: 1984-04-14
Abstract: PURPOSE:To increase the temperature of air at an air inlet for a solar heat collector and improve the utilizing efficiency of solar heat by recirculating return air through a wall heat collecting path provided on the wall body of the house. CONSTITUTION:When the sun shines in winter or the like, a fan F is driven and the warm air of the solar heat collector 2 is discharged selectively into rooms R1-R4 through an air outlet 3, a duct 14, blow-off ports 16-19 and galleries 20 which are opened or closed. Discharged air flows into air discharging ports 43, 44, a wall heat collecting path 5, the air discharging port 45, 46 and the duct 47, and is recirculated into the air inlet 4 after preheating the return air by the wall heat collecting path 5 collecting the solar heat. When heat collection in the wall heat collecting path 5 is low, switching valves 50, 53 are switched and a damper 56 is opened while the galleries for the air discharging ports 43, 44 are closed, whereby the return air flows into the solar heat collector 2 through a sub flow path A.
Patent JP-S59200257-A (JP)
Title: Magnetic toner
Inventor: IMAMURA TETSUYA
IPC: G03G9/083
Filed: 1983-04-28
Abstract: PURPOSE:To improve dispersibility and to increase bonding strength to a resin by incorporating magnetic powder coated with the resultant product of reaction between a silane coupling agent having an epoxy group and specific compds. having a group reactive with said epoxy group in a toner. CONSTITUTION:Magnetic powder having, it is coating layer, the resultant product of reaction between a silane coupling agnet having an epoxy group and 1 or >=2 kinds of compds. among ( I ) a compd. contg. a hydroxyl group having >=100mol.wt., (II) a compd. contg. a carboxyl group having >=100mol.wt., and (III) a copolymer of di- or monoalkyl aminoalkyl (meth)acrylate and a hydrophobic vinyl monomer, etc. having a functional group reactive with said epoxy group is incorporated in a toner. A magnetic toner is prepd. by using the magnetic powder subjected to the surface treatment in the above-mentioned way and using, for example, a methyl methacrylate/styrene copolymer, etc. as a binder resin, by which the excellent dispersibility of the magnetic powder is obtd. and the good bonding strength between the magnetic powder and the resin or wax is obtd.
Patent JP-S53354-A (JP)
Title: Manufacturing of wires for remote control
Inventor: HARADA KEIJI
IPC: B21F45/00
Filed: 1976-06-24
Abstract: PURPOSE: To manufacture efficiently wires for remote control composed of an outer wire on which a guide gutter is formed with a bolt extruded alteronately up and down at the center of a thin elastic metal plate, and an inner wire inserted to the abovementioned gutter slidably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58192329-A (JP)
Title: Semiconductor element for glass sealing
Inventor: SATOU AKIHIRO
IPC: H01L21/316
Filed: 1982-05-07
Abstract: PURPOSE:To prevent the pollution by Na<+> in case of glass sealing by superposing SiO2 and CVD-PSG of specific thickness or more to a substrate for an Si element, insulating the end surface of an SiO2 film and coating the end surface with a metallic film or CVD-PSG. CONSTITUTION:A laminate 11 of a thermal oxide film 9 and the CVD-PSG 10 (P concentration extends over 4-5mol) of approximately 1.2mum thickness is formed onto the Si substrate 4 with a shallow PN junction 7 and an N<+> protective layer 8, and the end of the PN junction exposed between a P<+> layer 5 and an N<+> layer 8 is coated. The CVD-PSG 12 of 1mum thickness and approximately 4-5mol concentration and the CVDSiO2 13 superposed extending over the laminate 11 and the layer 8. W 14, Ti 15, Pd 16 And Ag 17 are laminated onto the P<+> layer 5 and the film 13, and an Ag bump electrode 18 is attached. Au 19 Containing Sb and Ag 20 are superposed to the lower surface of the substrate. With the element 21, pollution by Na<+> of the element is prevented because the PSGs 10, 12 check Na<+> and prevent the reaching of Na<+> to SiO2 9 when the element is held between metallic leads 22 and sealed in a glass pipe in an airtight manner. Insulating the outer circumference of the film 9 from the electrode and coating it with the metallic film 25 also display the same effect.
Patent JP-S6229475-A (JP)
Inventor: IGARU KASUHIERU
IPC: F41H7/04
Filed: 1986-03-31
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-S59202911-A (JP)
Title: Radial tire for heavy weight running at high speed on good road
Inventor: OKADA RIYOUZOU
IPC: B60C11/117
Filed: 1983-04-28
Abstract: PURPOSE:To constitute that a distribution of ground pressure becomes uniform and to prevent wear of coming off of shoulder and the other unusual wear of a tread, by selecting a shape of a pattern of the tire tread. CONSTITUTION:The titled tire is of a radial tire having a reinforcing belt, a central straight rib whose center in the direction of periphery of a tread is arranged with sipes 8 in a tilting state and intermediate blocks divided by auxiliary grooves 6 are provided on both the outsides of the central straight rib. Both the outside of the intermediate block is provided with shoulder ribs 9, 9 obtained by arranging tilting sipes 10, 11 divided by a main groove 5. Then even under terms that the tire is operated on a good road at a high speed and under a heavy load for a long period of time, various kinds of wear can be prevented while wet grip performance is being kept on through existence of the intermediate block and the sipes.
Patent JP-H0888810-A (JP)
Title: Video image kind identification device, automatic aspect ratio identification device using the same and television receiver
Inventor: TANI MASAHIRO
IPC: H04N5/46
Filed: 1995-03-31
Abstract: PURPOSE: To improve the operability of a wide television receiver and a high definition television receiver by automatically identifying an aspect ratio on a television receiver side. CONSTITUTION: Three histograms sectioned by slice levels S and T for each line are generated from luminance signals Y in a comparator circuit 1 and counters 2-4, whether the line is black, video images or superimposition is judged by inputting the obtained histograms to the comparator circuit 6 and a video signal starting position, a video signal ending position and a superimposition ending position are detected by judging whether or not the line changing from black to the video images, from the video images to black and from the superimposition to black is stable in an edge detection circuit 8.
Patent JP-H10271854-A (JP)
Title: Stator of ultrasonic motor and its manufacture
Inventor: YOKOYAMA SEIYA
IPC: H02N2/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a stator for an ultrasonic motor capable of producing a higher output while suppressing the cost increase, without increasing the precision of flatness of a contact surface. SOLUTION: A stator 7 is provided with a metallic elastic body 8 and a piezoelectric element 9. The metallic elastic body 8 has a vibration attenuation uniting part 8c formed on the periphery of its stationary part 8a, and on the periphery of the vibration attenuation uniting part 8c an annular metallic vibrating part 8d is formed. The metallic vibrating part 8d has a slant surface 8e formed on its upper internal peripheral surface, by cutting there off obliquely so as to extend upwards, and a groove 8f is formed on the upper peripheral surface. Furthermore, the metallic vibrating part 8d has slits formed at intervals of an equal angle from its upper surface, and sections between the slits 8h form comb teeth 8i. Besides, sections left by the groove stretching outwards from the upper ends to the comb teeth 8i form contact segments 8j.