baber/WOPTO huggingface dataset:
Patent JP-H09227188-A (JP)
Title: High density artificial stone having nonslip property on mirror surface and its production
Inventor: INOUE YUKIHIKO
IPC: C04B41/72
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a product closely analogous to a natural stone both in appearance and properties and further having chic feature and deepness which are hardly obtained in a natural stone, and thus enable the use of a high density artificial stone having nonslip property, which is effectively replaceable of a natural stone, around entrances of a building getting wet in rainy days, in an outer groove, at a park, or on a floor of a bath room, etc., easily getting wet. SOLUTION: A mixed composition, in which the weight ratio of an inorganic fine granule component of 5-70 mesh in particle size and an inorganic small granule component of >=70 mesh in particle size is 1:1 to 5:1, the content of the total of the inorganic components is >=85wt.% in a product, and the resin component is contained in an amount of <=15wt.%, is charged into a board- shaped or tubular forming mold and formed. The surface of the formed body is polished, and subsequently the resin component on the surface part is removed by the pressure of water jet.
Patent JP-H01208249-A (JP)
Title: Brushless car washing machine
Inventor: OBATA NAOKI
IPC: B60S3/04
Filed: 1988-02-13
Abstract: PURPOSE:To perform car washing operation without generating brush flaws by furnishing a gate type car washing machine capable of reciprocating with shower nozzles and an ultrasonic wave generator device, and by flushing the shower water utilizing ultrasonic vibration. CONSTITUTION:In lieu of conventional rotary brush, a gate type car washing machine capable of reciprocating is equipped at its upper and side parts with shower nozzles 1, 2 in combination with an ultrasonic wave generator device. The shower water is flushed to the car body while utilizing ultrasonic vibration, and thus sufficient washing is accomplished. This is free from risk of brush flaws on the body and breakage of antenna, vision mirror, etc., which are likely according to the conventional rotary type car washing brush.
Patent JP-S58148424-A (JP)
Title: Vapor phase growth
Inventor: IKEDA MASAO
IPC: H01L21/205
Filed: 1982-02-26
Abstract: PURPOSE:To obtain an epitaxial growth layer having a uniform characteristic at the respective parts by a method wherein the face of a sample is inclined in relation to the current of reaction gas and moreover the sample is rotated. CONSTITUTION:The central axis O-O of a supporting desk 18 mounting the sample 17 is made to perform presession according to revolution holding the prescribed angle theta in relation to the direction of the current of reaction gas passing through a buckle 16 and flowing from the upper part thereof to the lower part in the gas cource thereof in a reaction vessel 11, for example, At this time, the supporting desk 18 is made as not to perform a rotation shown with an arrow mark (a), so-called rotation, or as to perform rotation according to the number of rotation being lower as compared with the number of rotation of revolution. Namely, generation of a difference in vapor phase growth to be generated according to the generation of the difference of the peripheral speed between the central part and the circumferential part of the supporting desk to be generated according to rotation thereof is prevented.
Patent JP-S56128035-A (JP)
Title: Two-way amplifier of two-wire type
Inventor: HAGIWARA YUKIO
IPC: H04M3/54
Filed: 1980-03-11
Abstract: PURPOSE:To improve an interruption characteristic without deteriorating a cutting characteristic of the service start and the service end, by amplifying a service detection level of the attenuation side, in case of being in a residual time after completing the service of the gain side. CONSTITUTION:The detectors 20, 21 for detecting that the service is in a residual time and also there is no signal, and the variable gain means 18, 19 for amplifying the detection level by the information of the detectors 20, 21 are provided on the comparator circuit. And, for instance, when the service of S side has been completed, the information nv1 of no signal is sent out to the detector 20 by comparing 15 with the threshold level for deciding no service. At the same time, the information that the S side is in a residual time is sent to the detector 20 from the residual time generator HOTS. The detector 20 sends the control information g1 to the variable gain means 19 by said two information, and amplifies the detection level of the R side. In the R side on the opposite side, the same operation is executed.
Patent JP-H06220753-A (JP)
Title: Device for controlling pulling down force of knitted fabric
Inventor: TAKEGAWA YUJIRO
IPC: D04B15/90
Filed: 1993-01-27
Abstract: PURPOSE:To eliminate reduction in tension of knitted fabric during a knitting process by setting proper pulling down force according to the number of loops of one course. CONSTITUTION:This device for controlling pulling down force of knitted fabric consists of a knitting data outputting means 75 for outputting the number of loops of 1 course as knitting data, a pulling down force setting means 76 for setting standard dropping force based on unit course length, a computing means 74 for generating an output signal of a pushing down force against knitted fabric by using the number of loops of 1 course and the standard dropping force as input, and a pulling down force adjusting means including a dropping force providing element for supplying the knitted fabric with dropping force according to output signal of the computing means. Dropping force to the knitted fabric is controlled according to the number of loops of 1 course and a proper tension to the knitted fabric is set corresponding to the knitting data.
Patent JP-S52115579-A (JP)
Title: Apparatus for compressing containers
Inventor: MASHITA SABUROU
IPC: B65F1/14
Filed: 1976-03-23
Abstract: PURPOSE:To provide a hygienic and inexpensive apparatus which can crush rubbish such as a paper cup surely.
Patent JP-S60177059-A (JP)
Title: Vinyl chloride resin composition
Inventor: SAITOU AKIHIRO
IPC: C08L51/02
Filed: 1984-02-21
Abstract: PURPOSE:To produce the titled composition suitable for the molding of an article having small linear expansion coefficient and excellent physical properties and appearance, by compounding a vinyl chloride resin with an ethylene-vinyl acetate-vinyl chloride graft copolymer, short glass fibers, a modifier, a processing aid, an ultraviolet absorber, and an inorganic filler. CONSTITUTION:(A) 80-100pts.(wt.) of a vinyl chloride resin is compounded with (B) 5-50pts. of an ethylene-vinyl acetate-vinyl chloride graft copolymer having an average polymerization degree of preferably 700-1,400, (C) 5-30pts. of short glass fibers (e.g. chopped glass fiber of 0.05-3mm. long, preferably surface-treated with a coupling agent), (D) 5-20pts. of a modifier selected from chlorinated polyethylene, ethylene-vinyl acetate copolymer, ABS and MBS, (E) 1-5pts. of a processing aid selected from MAS and polymethyl methacrylate, and (F) 0.05- 0.5pts. of an ultraviolet absorber, and preferably (G) 5-50pts. of an inorganic filler.
Patent JP-H06240748-A (JP)
Title: Connection structure of square steel pipe column or square steel pipe concrete column and beam
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1993-02-22
Abstract: PURPOSE:To simply and inexpensively enable the reinforcement of the connection structure of a square steel pipe column or square steel pipe concrete column and H-shaped steel structure beams, and also to improve the filling property of concrete in the case of the square steel pipe concrete column. CONSTITUTION:In the case where H-shaped steel structure beams 5 are joined to a square steel pipe column or square steel pipe concrete column, trapezoidal reinforcement members 3 are welded to the parts where the H-shaped steel structure beams 5 are joined to the square steel pipe column for reinforcing the parts. When concrete is filled, since the longitudinal reinforcement members are jointly used, filling property can be improved.
Patent JP-S62191451-A (JP)
Title: Production of amorphous mineral fiber composite material
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08K7/10
Filed: 1986-02-18
Abstract: PURPOSE:To produce an amorphous mineral fiber composite material, having good adhesivity and coated with a metal, by dipping amorphous mineral fibers in an aqueous solution of a mineral acid to etch the surfaces thereof and chemically plating the fibers. CONSTITUTION:Amorphous mineral fibers, e.g. a product under a tradename 'ASANO CNF', etc., are dipped in an aqueous solution of hydrochloric acid in about 0.9wt% concentration at room temperature - 80 deg.C for 10-180min and the surfaces of the amorophous mineral fibers are etched to form fine unevennesses thereon. The resultant fibers are then plated with a metal by an ordinary chemical plating method.
Patent JP-H05232040-A (JP)
Title: External appearance inspecting floodlight device
Inventor: NAKAMURA IKUZO
IPC: G01N21/88
Filed: 1992-02-19
Abstract: PURPOSE:To provide an external appearance inspecting floodlight device in a simple low cost constitution, by which the whole of a large substrate can be illuminated uniformly and which has an excellent foreign material detecting capacity capable of detecting a foreign material on the substrate and by which an external appearance inspection on the substrate can be carried out efficiently. CONSTITUTION:A floodlight device is provided with a light collecting fresnel lens 18 to regulate illumination light emitted from a light source 28 into a parallel light flux, a floodlighting fresnel lens 20 constituted to be connected to/disconnected from the parallel light flux introduced through this light collecting fresnel lens 18 so as to regulate the introduced parallel light flux into a convergent light flux and a transmission type liquid crystal plate 24 constituted to be connected to/disconnected from the convergent light flux introduced through this floodlighting fresnel lens 20 so as to illuminate the surface of a large substrate 22 by giving optical characteristics to the introduced convergent light flux. The transmission type liquid crystal plate 24 is opaque usually, and has a function of being transformed into a transparent shape by voltage impression.
Patent JP-S59158222-A (JP)
Title: Method for molding large bottomed cylinder made of synthetic resin
Inventor: OOTA MASAMICHI
IPC: B29C70/06
Filed: 1983-02-28
Abstract: PURPOSE:To simplify demolding work, by a method wherein a mold is covered with a film like article on which a resin layer is, in turn, applid and, after curing, compressed air is supplied between the film like article and the mold to perform demolding. CONSTITUTION:The side peripheral molding surface 1b and the bottom molding surface 1a except the upper surface of a solid columnar mold 1 using the outer peripheral surfaces are covered with a film like article 2 so as to leave a slight gap 3. A glass fiber is laid on the outer surface of said film like article and a resin is poured in said fiber to mold a resin layer A' by a brush or a roller while a suspending flange 4 is integrated with the part of the bottom resin layer A'' prior to curing. After curing, the resin layer A' and the mold 1 are suspended in an inverted state through the wire connected to the flange 4 while compressed air is sent into the gap 3 to release the close adhesiveness of the film like article 2 and the molding surfaces and the mold 1 is demolded to mold a bottomed cylindrical container such as a cylindrical tank.
Patent JP-S60175348-A (JP)
Title: Cathode-ray tube
Inventor: ICHIHARA AKINORI
IPC: H01J29/87
Filed: 1984-02-21
Abstract: PURPOSE:To improve a degree of explosion-proof reinforcement in an effective manner, by setting a bending shoulder part ranging from a faceplate outer surface of a panel part to a skirt outer circumferential surface down to a radius of cuvature of less than 3mm., while making an effective available range of stress in a clamping band come nearer to the faceplate surface. CONSTITUTION:A reinforcing clamping band 3 is tightly clamped to an outer circumference of a skirt 1ps being bent and extended from the peripheral edge of a faceplate 1pf of a panel 1p whereby an explosion-proof cathode-ray tube is formed up. At this time, it is made into a glass mold so as to cause a radius of curvature in a bending shoulder part S ranging from an outer surface of the faceplate to an outer circumferential surface of the skirt 1ps to be adjusted to a range of 2-3mm. whereby a mold match line 5 is made to be situated frontward, and a tangential position P of a taper T2 for a circle (a) is set down to a position proximate to an extension surface (b) of the outer surface of the faceplate 1pf. Therefore, even when a generation position of clamping stress in the band 3 is made to come nearer to the faceplace 1pf surface and thickness in the panel part P is yet more thinned, sufficient reinforcement can be performed as specified.
Patent JP-H05236611-A (JP)
Title: Wheel motor type electric automobile
Inventor: MIZUTANI RYOJI
IPC: B60L15/00
Filed: 1992-02-19
Abstract: PURPOSE:To make it possible to absorb switching noise, produced from power converting means such as an inverter, through power wiring. CONSTITUTION:A power cable between a battery and an amplifier (inverter) is provided with capacitance. A power supply cable 16 comprises two copper plates 34 opposing through a dielectric 38. The copper plate 34 is made wide in order to increase the facing surface and to achieve a predetermined capacitance and a dielectric 38 having high permittivity is employed. Since switching noise produced in the amplifier(inverter) is absorbed through the capacitance of the power supply cable 16, influence of the switching noise on other circuits in an electric automobile is suppressed and a circuit for shielding or a filter for measurement can be eliminated.
Patent JP-S52114814-A (JP)
Title: Mexture atomizer
Inventor: SAKURAI TAKASHI
IPC: F02M31/12
Filed: 1976-03-24
Abstract: PURPOSE: To make it possible to expedite atomization of mixture in a very short time regardless whether in starting phase or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63200597-A (JP)
Inventor: URABE KENZO
IPC: H05K7/14
Filed: 1987-02-17
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-S55125198-A (JP)
Title: Hydrocarbon fuel having high combustion efficiency
Inventor: MINEZAKI TAKASHI
IPC: C10L1/28
Filed: 1979-03-20
Abstract: PURPOSE: To provide hydrocarbon fuel which emits less black smoke and reduces the amount of carbon in discharged gas, obtd. by incorporating specified organosilicon cpd. into hydrocarbon fuel.  
     CONSTITUTION: A organosilicon cpd. of the formula is added to hydrocarbon fuel such as gasoline or kerosene. When the organosilicon cpd. is added to the hydrocarbon, CO is converted to CO 2 , hydrocarbon is converted to water and CO 2  and NO x  is decomposed to oxidize carbon. As there is a large amount of oxygen, combustion efficiency is enhanced, the amount of carbon in discharged gas is reduced  and black smoke is also reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07238142-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: H01L23/31
Filed: 1994-03-02
Abstract: PURPOSE:To provide epoxy resin compsn. for semiconductor sealing which gives a semiconductor device excellent in resistance to soldering stress in surface mounting by using a specific epoxy resin and a specific phenol resin curative. CONSTITUTION:An epoxy resin compsn. for semiconductor sealing contains an epoxy resin component contg. 30-100wt.% epoxy resin of formula I (wherein n is 0-20; and R is H, halogen, or 1-10C alkyl), a phenol resin curative contg. 30-100wt.% phenol resin of formula II (wherein n is 0-20; and R1 is H, halogen, or 1-5C alkyl), an inorg. filler, and a curing accelerator. The compsn. can be used for coating, insulating, or sealing an electric or electronic part such as a transistor or an integrated circuit.
Patent JP-S59158234-A (JP)
Title: Preparation of seat for automobile and the like
Inventor: SASAKI KISOMI
IPC: B29C39/10
Filed: 1983-02-28
Abstract: PURPOSE:To enhance the accuracy of the positional determination of a seat frame, by holding a part of a seat frame between the protruded part and the energizing part together provided in a cavity while allowing a slit to hold the other end part of the seat frame in a bit state. CONSTITUTION:The root part 4 of a seat frame 1 covered with an urethane material 15 is set so as to be supported by the slit 17 formed to a lower mold 12 and, subsequently, an upper mold 9 is united with the lower mold 12 so as to introduce the atachment part 17 of the seat frame 1 between the plate 10 and the leaf spring 11 together provided to the upper mold 9 to perform the positional alignment of the seat frame 1 in the mold and, thereafter, a seat pad molding material is expanded.
Patent JP-S58149169-A (JP)
Title: Precision one side finish work method
Inventor: WATANABE KATSURA
IPC: B24B37/27
Filed: 1982-03-02
Abstract: PURPOSE:To work thickness precision of a work to high quality while reduce cost, by both sticking the work to a base plate through attractive force of a thin water film and using a carrier reinforced with a holding ring to hold the work. CONSTITUTION:To tentatively adhesively attach a work 3 onto a base plate 11 by attractive force of a thin water film, a water adhesive agent 16 is used. While to limit movement in the lateral direction, a carrier 18 formed by glass fiber or carbon fiber thinner than the finish dimension of the work 3 is used, further reinforced by a holding ring 17. In this way, the plate 11, to which the work 3 is adhesively attached by water, is rotated on a surface plate 5 while applying pressure to perform lapping in the first process. Then the work 3 is inverted, and lapping of the other side is similarly performed as the second process.
Patent JP-S58150328-A (JP)
Title: Buffer circuit
Inventor: SONEDA MITSUO
IPC: H03K17/687
Filed: 1982-03-02
Abstract: PURPOSE:To improve the linearity between input and output voltages, by grounding the 1st-3rd MOSFETs via a constant current circuit and at the same time by providing another constant current circuit to the drain of the 2nd MOSFET and the gate of the 3rd MOSFET, respectively. CONSTITUTION:The sources of MOSFETQ1 and Q2 are grounded through a constant current circuit J1. A power supply is connected directly to the drain of the MOSFETQ1, and the drain of the MOSFETQ2 is connected to the power supply through a constant current circuit J2. Then the source of an MOSFETQ3 is grounded through a constant current circuit J3 and at the same connected to the gate of the MOSFETQ2. The drain of the MOSFET is connected to the power supply, and at the same time the gate is connected to the drain of the MOSFETQ2. In such constitution, the difference between input and output is constant and the output impedance is set at 0.
Patent JP-H07246340-A (JP)
Title: Photoreactive harmful matter removing material
Inventor: TAKAOKA KAZUCHIYO
IPC: D04H1/559
Filed: 1994-03-02
Abstract: PURPOSE:To make it possible to handle a photoreactive semiconductor capable of photocatalytically degrading harmful matter under irradiation with light and a carrier in various shapes such as powder and to obtain a photoreactive harmful matter removing material whose base material has various properties such as flexibility. CONSTITUTION:A photoreactive semiconductor, a carrier and a thermo-plastic resin are enclosed together or separately in a gas permeable sheet to obtain the objective photoreactive harmful matter removing material.
Patent JP-S58150500-A (JP)
Title: Dehydration of sludge
Inventor: SHIMADA KAZUHARU
IPC: C02F11/14
Filed: 1982-03-01
Abstract: PURPOSE:To efficiently dehydrate sludge, by adding a caking agent such as hydraulic cement and then the aqueous solution of a flocculating agent consisting essentially of polyaminoalkyl acrylate to sludge, and dehydrating the sludge. CONSTITUTION:After a caking agent consisting essentially of hydraulic cement substance is added to and mixed in sludge, the aqueous solution of a flocculating agent consisting essentially of polyaminoalkyl acrylate is added to and mixed with it. The caking agent and the aqueous solution of the flocculating agent may be added and mixed at the same time or nearly at the same time. In succession, the sludge is dehydrated by a means such as centrifugal, vacuum or filter press dehydration. As the hydraulic cement substance, various kinds of Portland cement, blast furnace cement, etc. may be used. Said polyaminoalkyl acrylate is a copolymer of polyalkyl acrylate with polyacryl amide.
Patent JP-H11233782-A (JP)
Title: Manufacture of tft array
Inventor: SHIMODOUSONO HISASHI
IPC: H01L29/786
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing inversely staggered channel- etched thin film transistor array by which a channel section can be etched without increasing the number of processes, nor giving any plasma damage to the channel section in etching, nor allowing an etching gas to remain in the channel section. SOLUTION: In a method for manufacturing, a TFT array, a channel section 12 is formed by stripping a photoresist film 7 which is used at the time of forming source and drain electrodes 8 and 9 as a means for forming the channel section 12 with a liquid chemical prepared by diluting a stripping agent containing an amine component as a main component with pure water by using the electrodes 8 and 9 as a mask. Therefore, adverse influences of plasma damages and residual gases in the channel section 12 can be avoided without increasing the number of processes.
Patent JP-H06218226-A (JP)
Title: Treatment of exhaust gas
Inventor: HAYAKAWA HIDEO
IPC: B01D53/72
Filed: 1993-01-28
Abstract: PURPOSE:To make non-polluting treatment of org. compd. in an exhaust gas by subjecting the org. compds. in the exhaust gas to a primary treatment with reduction potential water, electrolyzing the moisture in the exhaust gas to further lower the oxidation reduction potential of the moisture and subjecting the org. compds. in the exhaust gas to a secondary treatment with the moisture of the resulted reduction potential and active oxygen. CONSTITUTION:A reduction potential ejector 10 is disposed in the anti-stage of an exhaust gas passage 3 through which the exhaust gas passes. First to third electrodes 11A to 11C are disposed in the post-stage of this exhaust gas passage 3. The org. compds. in the exhaust gas are subjected to the primary treatment with the reduction potential water by impressing AC between the first and second electrodes 11A and 11B grounding the third electrodes 11C and ejecting the reduction potential water into the exhaust gas from the reduction potential water ejector 10. The above- mentioned moisture is electrolyzed by passing the moisture in the exhaust gas to the electrode 11C from the electrodes 11A, 11B and passing DC current thereto, thereby the oxidation reduction potential of the moisture is further lowered. The org. compds. in the exhaust gas are subjected to the secondary treatment by the resulted moisture of the reduction potential and the active oxygen. Consequently, the org. compds. in the exhaust gas are treated at a low cost.