baber/WOPTO huggingface dataset:
Patent JP-H01256236-A (JP)
Title: Frame synchronizing system
Inventor: KOKUDO JIYUNICHI
IPC: H04L7/08
Filed: 1988-04-06
Abstract: PURPOSE:To simplify the system by using a frame synchronizing bit added at the sending end of a normal transmission section so as to apply frame synchronization corresponding to a frame format subject to change even at the receiving end of a multi-carrier transmission section. CONSTITUTION:A frame synchronizing circuit 2 at the receiving end of normal transmission section applies frame synchronization by using a frame synchronizing bit added by a bit addition circuit 1 and converted into two multi-carrier signals D3, D4 by a multi-carrier conversion circuit for the succeeding multi- carrier transmission section. Frame synchronizing circuits 4, 5 at the receiving end of the multi-carrier transmission section apply frame synchronization by using the frame synchronizing bit in the multi-carrier signal, a multi-carrier inversion circuit 6 applies 2-1 conversion to the multicarrier signal and decodes it again into a signal the same as the signal D1. A frame synchronizing circuit 7 applies frame synchronizing processing similarly to the frame synchronizing circuit 2 and a bit delete circuit 8 deletes the added bit such as the frame synchronizing bit added by the bit addition circuit 1. Thus, the system structure is simplified.
Patent JP-H02261523-A (JP)
Title: Production of porous support
Inventor: KIMURA MASANORI
IPC: B01D69/10
Filed: 1989-03-31
Abstract: PURPOSE:To stably obtain a porous support for a gas separating laminated membrane by spreading a soln. of a porous material in an atmosphere contg. steam under a specified pressure and immersing the spread soln. in a solidifying bath within a specified time after spreading. CONSTITUTION:When a porous support is produced by a wet process, polyether sulfone or polysulfone is used as a porous material. A soln. of the porous material is spread in an atmosphere contg. steam under <25mmHg pressure and the spread soln. is immersed in a solidifying bath within 100sec after spreading. In the case of 25 to 50mmHg pressure of steam, the spread soln. is immersed in the bath within 10 sec. by using the resulting support, a gas separating laminated membrane having superior moisture resistance is obtd.
Patent JP-S61241554-A (JP)
Title: Speed changing mechanism of transmission
Inventor: MURAMATSU MICHIYASU
IPC: F16H61/30
Filed: 1985-04-18
Abstract: PURPOSE:To facilitate piping without providing a large-sized mechanism by disposing in parallel two control shafts longitudinally offset from each other. CONSTITUTION:In a case 1 are disposed in parallel for shift shafts 2-5 and two control shafts 6, 7 longitudinally offset from each other. The shift shaft 2 couples gears of speed change ratio of 5 and 6 speeds, the shift shaft 3 gears of that of 3 and 4 speeds, the shift shaft 4 that of 1 and 2 speeds and the shift shaft 5 those of reverse gears respectively. The control shafts 6, 7 have select levers 8, 9 projecting between the shift shafts 2, 3 and the shift shafts 4, 5. The speed change ratio of gears is obtained by controlling a selecting actuator 14 through the operation of the lover to rotate the select lever and move the control shaft.
Patent JP-S58200557-A (JP)
Title: Forming method for multilayer wiring
Inventor: MUTA HIROKI
IPC: H01L21/3205
Filed: 1982-05-18
Abstract: PURPOSE:To flatten a contact section, and to form the multilayer wiring of high reliability by attaching silicon nitride only to the side wall of a hole, which must be used as a contact hole, and completely burying the hole by using a selective growth method. CONSTITUTION:A wiring pattern is formed to an inter-layer insulating film 22 on a wafer 21 by a metallic film for wiring a first layer (a lower layer) or a silicon film, etc. 23, and an inter-layer insulating film 24 is attached. A resist mask 25 is applied, the hole 30 and the hole 30' are bored, and the resist mask 25 is removed. A silicon nitride film 26 is attached, the silicon nitride film 26 is left and attached to an inclined plane in the hole 30' through etching, and a silicon film 27 is deposited selectively. The silicon film 27 fills the role of connecting the lower layer wiring film 23 to upper layer wiring while flattening the surface of the insulating film 24, and brings the high reliability of multilayer wiring structure. A metallic film is attached, a wiring pattern is formed, and an upper layer wiring layer 28 is formed as well.
Patent JP-S6133695-A (JP)
Title: Method and apparatus for washing clothings in washer by liquid detergent
Inventor: ANRI KORUNETSUTO
IPC: D06F39/02
Filed: 1985-04-18
Abstract: Process for washing clothes in a washing machine, which comprises using a liquid detergent which is released gradually into the washing medium from a special device placed in the drum of the machine at the same time as the clothes instead of being released from the dispenser provided for the detergent on the washing machine. The rechargeable device is a container provided with a filling orifice and with vents for the liquid. The container may be a flat-bottomed sphere or a ring. <IMAGE>
Patent JP-H02263557-A (JP)
Title: Method for including ceramic as internal chill
Inventor: MIYAZAKI HIROSHI
IPC: B22D19/00
Filed: 1989-03-31
Abstract: PURPOSE:To prevent breakage of a ceramic part and to improve durability of an internally chilled product by uniformly form porous carbide layer on surface of the ceramic part. CONSTITUTION:At the time of drawing up the ceramic pipe 1 after dipping into PVC(polyvinyl chloride) solution 4, cooling and solidifying, PVC layer is formed on outer peripheral surface of the ceramic pipe 1. Successively, the ceramic pipe 1 is charged into an electric furnace 6 and the temp. is raised and held for prescribed time. During this period, the PVC layer becomes free from hydrogen chloride to form the porous carbide layer 2. Successively, the ceramic pipe 1 is used as a core of a mold 7 for casting and by pouring the molten metal 9 of aluminum or cast iron, etc., from a pouring tool 8 to include this as internal chill, the metal layer is formed.
Patent JP-S62239901-A (JP)
Inventor: ADACHI HITOYUKI
IPC: A01B63/111
Filed: 1986-04-11
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-S528896-A (JP)
Title: Safe inner coating material
Inventor: SHINODA KENICHI
IPC: E05G1/024
Filed: 1975-07-10
Abstract: PURPOSE: A safe inner coating material with good anti fusing and anti workability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000271165-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/494
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article excellent in leak prevention from a leg portion, free from any marking around the leg of a wearer, and difficult to slip down. SOLUTION: The absorptive article comprises a liquid-permeable surface sheet 2, a liquid-impermeable leak-preventive sheet and a liquid-holding absorbent 4, a pair of leg portions 7 are formed, a pair of three-dimensional guards 6 are provided on right and left sides of a diaper by arranging a sheet material 61 for forming a three-dimensional guard, and a plurality of pleat portions 9 are respectively provided on a pair of leg portions 7 along the longitudinal direction of the absorptive article.
Patent JP-H01257047-A (JP)
Title: Transparent and conductive film and its manufacture
Inventor: TAKEMAE SHIGERU
IPC: B32B27/18
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a transparent and conductive resin film superior in wear resistance by a method wherein a specific card web is welded or buried into a low-melting point resin film layer of a transparent thermoplastic resin composite film comprised of resin whose melting point difference is at least a specific temperature and the surface of the web is enclosed with thermoplastic resin. CONSTITUTION:A transparent and conductive film is comprised by welding or burying a card web containing at least a 10wt.% conductive fiber and possessing basis weight of 2-15g/m<2> into a low melting point resin film layer of a transparent thermoplastic resin composite film comprised of resin having a melting point difference of at least 10 deg.C and enclosing further the surface of the web with thermoplastic resin. With the melting point difference of less than 10 deg.C, form stability is bad and uniform film is not obtained. When the conductive fiber is less than 10wt.%, a number of twining times of the conductive fiber within the card web becomes few and the same is inferior in conductivity. Then when the basis weight is less than 2g/m<2>, favorable conductivity is not obtained. When the same exceeds 15g/m<2>, though the conductivity is favorable, transparency is degraded drastically.
Patent JP-S62241291-A (JP)
Inventor: YAMAZAKI SHINGO
IPC: H05B7/085
Filed: 1986-04-14
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-H0868662-A (JP)
Title: Magnetic stroke sensor
Inventor: TANABE TOSHITAKA
IPC: G01D5/245
Filed: 1993-03-17
Abstract: PURPOSE: To obtain a magnetic stoke sensor in which the direction of displacement of a magnetic scale can be detected by arranging the sensor and the scale to come into surface contact thereby enhancing the sensitivity and increasing the detectable distance. CONSTITUTION: Since a magnetic body has detection surfaces, i.e., a pair of arcuate end faces 1a, 1b, facing the circular cross-sectional profile of a magnetic scale 28, a sensor comes into face contact with the scale 28. Since a uniform gap can be set entirely between the end faces 1a, 1b and the scale 28, the average distance is decreased as compared with conventional one and the sensitivity is enhanced. Distribution of magnetic lines 9 of force is also made uniform as compared with a conventional one and flux leakage, i.e., the flux not interlinking with the scale 28, is reduced. Since the increase rate of leakage flux is low and the lowering rate of sensitivity is low even if the distance h2 to the scale 28 is long, the detectable distance can be increased.  Furthermore, since two pairs of detection faces 1a, 1b, 2a, 2b are arranged at a predetermined interval P0 in the moving direction of the scale 28, the direction of displacement can be determined based on the phase difference between two detection signals.
Patent JP-H10279254-A (JP)
Title: Oil pan cleaner for passenger conveyor
Inventor: KAWAGISHI SUSUMU
IPC: B66B31/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate dusts deposited on an oil pan by providing a connecting device capable of adjusting a shaft length between the tip cleaning part of an oil pan cleaner attached to the front wheel shaft of a step and the front wheel shaft and arranging the tip cleaning part to have a sharp angle against the oil pan in an advancing direction. SOLUTION: An oil pan cleaner 1 for eliminating dusts deposited on the oil pan of a passenger conveyor is constructed in such a manner that a channel brush 5 as a tip cleaning part is attached in the advancing direction of a plate- like member 2 for receiving collected dusts. Also, in the rear part of the oil pan cleaner 1, an attaching member 3 to the front wheel shaft of a step is formed, and the attaching member 3 and the plate-like member 2 are connected to each other by a connecting member 4 capable of adjusting a shaft length. For cleaning the oil pan, the step is removed and the attaching member 3 is connected to the front wheel shaft. At this time, since the tip cleaning part of the oil pan cleaner 1 is inclined against the oil pan by a specified angle in the advancing direction, dusts deposited on the oil pan are surely eliminated.
Patent JP-S5511174-A (JP)
Title: Coating method
Inventor: MARUHASHI SHISHIAKI
IPC: C25D13/04
Filed: 1978-07-11
Abstract: PURPOSE: To considerably improve corrosion resistance of coating film by using the paint whose resin components have mutually compatibility at the time of spray coating solvent type paint and water paint on a steel plate or the like and electrodeposition coating the paint by a wat-on-wet system on the uncoated portions under the undried condition of the coating film.  
     CONSTITUTION: Solvent type paint such as epoxy resin base paint, acrylic resin base paint, alkyd resin base paint, etc. and water paint such as acrylic resin paint, alkyl resin paint, polybutadiene base paint, etc. are coated on the substrate such as steel plate or the like. Next, the substrate is put in that state in an electrodeposition bath and is electrodeposition coated in the uncoated portions by a wet-on-wet system. Here, it is necessary that the resin components of the electrodeposition coating used be the same as the resins of the above-memtioned solvent type paint and water paint or have compatibility with them. In addition, the electrodeposition paint of less than about 15% in the rate of its re-dessolution when the coated plate having been electrodeposition coated on the uncoated portions by said paint is dipped for 10 minutes at 30°C in the electrodeposition bath is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05289895-A (JP)
Title: Error processing system
Inventor: HASHIMOTO YOSHIAKI
IPC: G06F11/00
Filed: 1992-04-07
Abstract: PURPOSE:To decrease a ratio of a circuit operated normally at the time when an error is generated, and also, to surely recognize the generation of the error. CONSTITUTION:The system consists of a function for outputting error information to a bus 40 at the time when an error is generated and stopping the operation, an LSI 10 for operating after resetting an error flag, when a restart signal is applied from the outside, an error processing circuit 20 for receiving the error flag from the LSI 10 and executing a restart instruction, and a diagnostic processor 30 for giving an instruction to the error processing circuit 20.
Patent JP-2000240958-A (JP)
Title: Heat storage floor heater
Inventor: YAMAGUCHI YOSHINOBU
IPC: F24D13/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat storage floor heater in which the height, width and length of the floor heater allowable for the floor structure can be set to satisfy the temperature and time required for storing/radiating heat with night electric power under a state where the floor heater is laid on the floor surface by fixing planar electric resistance heating elements integrally to a thin box type case while overlapping tightly and storing heat at the connection wiring part using night power. SOLUTION: Planar electric resistance heating elements are integrated with a heat storage body while being overlapping with maximum height of 1 mm and arbitrary width and plane length and then fixed to the inside of a panel. Required number of panels are lain directly on an underlying plywood and interconnection electrically through a connector 8. Floor is finished using a flooring material which is secured to joists at the upper opposite ends of a panel 9 by means of screws and connected with a finish power supply 13. A latent heat storage material principally comprises sodium acetate hydrate and has heat quantity per unit weight of 60 kcal/l, quantity of heat per unit volume of 85 kcal/l, specific weight of 1.42 and melting point and freezing point of 58 deg.C.
Patent JP-H08254815-A (JP)
Title: Production of transfer mask
Inventor: AMAMIYA ISAO
IPC: G03F1/68
Filed: 1995-03-16
Abstract: PURPOSE: To form a straight and sharp aperture in a silicon thin film and thereby, to produce a transfer mask which is highly practical by etching a substrate surface to form a thin film part supported by a supporting frame, filling the recessed part on the back side of the substrate with a thermally conductive material, dry etching the thin film part to form an aperture in the thin film part. CONSTITUTION: A SiO2 layer 3 is formed by CVD method all over (the whole surface) of a SOI substrate. Then the SiO2 layer 3 on the back surface is patterned and the patterned SiO2 layer 3 is used as a mask to etch the back surface of the substrate 1 with a specified mixture soln. to form a supporting frame part and a thin film part. Then the recessed part (window) on the back surface of the substrate is filled with indium (low melting metal) 4. The SiO2 layer 3 on the top surface of the substrate 1 corresponding to the thin film part is patterned. The patterned SiO2 layer 3 is used as a mask to etch the thin film part of the silicon substrate 1 in a dry state to form an aperture pattern.
Patent JP-S5310273-A (JP)
Title: Mesa type semiconductor device
Inventor: FUJII TOSHIYUKI
IPC: H01L21/31
Filed: 1976-07-15
Abstract: PURPOSE: To prevent the cracking of insulation films, substrate chipping and shorting by at least three continuous mesa grooves extending from both main surfaces of a semiconductor substrate to required portions beyond PN junctions, opposedly to each other with respect to both main surfaces, and forming these mesa grooves lower than the substrate surfaces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04295438-A (JP)
Title: Production of acrolein and acrylic acid
Inventor: SHIOTANI TORU
IPC: C07C47/22
Filed: 1991-03-25
Abstract: PURPOSE:To produce acrolein and acrylic acid by subjecting propylene to vapor phase catalytic oxidation in the presence of a catalyst. CONSTITUTION:A catalyst expressed by the general formula Moa Wb Bic Fed Pe Mnf Rg Xh Ai Zj Sik Ol (Mo, W, Bi, Fe, P, Mn, Si and O represent each element; R represents Ni or Co, and X, A and Z represent each at least one kind of element selected from (Na K, Cs and Tl), (Zn, Sn and Cr), and (Ge, Se, Mg, As and B), respectively, and (a) to (l) represent specified atomic ratio of each atom) is used.
Patent JP-S58202662-A (JP)
Title: Picture reading device
Inventor: ISHIWATARI TATSUMI
IPC: H04N1/403
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a correcting data for an optical sensor, by providing a white color diffusion plate at the position of an original and binary coding and then storing the reflected light given from the diffusing plate. CONSTITUTION:A white color diffusion plate 3 is provided at the reading position of pictures, and the beams are irradiated from light sources 5a and 5b. The reflected light is detected by a photosensor 10 and digitized by an A/D converter to be stored in a memory. The memory is provided by an amount equivalent to a main scanning line of the sensor 10. That is, the memory stores the data in response to the variance of the sensor 10. This data is used to compensate the picture signal when an original 4 is actually read. This correction is carried out by reading the data out of the memory in response to the scan equivalent to a line. As a result, the photosensitive variance is eliminated for each photodetecting element of the sensor 10. Thus it is possible to reproduce pictures of good quality.
Patent JP-S61242887-A (JP)
Title: Thermal recording material
Inventor: ONO MITSUO
IPC: B41M5/327
Filed: 1985-04-20
Abstract: PURPOSE:To provide a thermal recording material with high sensitivity, by a method wherein a leuco dye with a specified structure is used as a main constituent of a thermal color forming layer, and a specified ether compound is used as a color developer. CONSTITUTION:A combination of a leuco dye having a melting point of 60-140 deg.C of general formula (I) with a color developer consisting of at least one of ether compounds of formula (II) and (III) is used in a thermal recording material wherein a thermal color forming layer comprising an ordinary colorless or light-colored leuco dye and a color developer for developing the color of the dye when being heated as main constituents is provided on a base. In the formulas, R1 is H or 1-C alkyl, R2 is 5-C alkyl, R3 is hydrogen or methyl, R4 is hydrogen, halogen or trifluoromethyl. In producing the thermal recording material, the leuco dye, the color developer, a binder and other additives are dispersed independently, or the components other than the leuco dye are mixed, then a protective colloid substance, a surfactant or the like is added to the mixture, followed by dispersing, thereby preparing a coating liquid for forming a thermal color forming layer.
Patent JP-S59210932-A (JP)
Title: Sealing resin composition
Inventor: NAGATA TSUTOMU
IPC: C08G59/62
Filed: 1983-05-17
Abstract: PURPOSE:A moisture-resistant resin composition excellent in heat resistance and mechanical properties, and suitable for use in sealing diodes, etc., obtained by mixing an epoxy resin with a novolak phenolic resin, graphite and a specified amount of an inorganic filler. CONSTITUTION:The purpose sealing resin composition is prepared by mixing (A) an epoxy resin with (B) novolak phenolic resin, (C) graphite, and (D) 25-90wt%, based on the resin composition, inorganic filler, preferably at a molar ratio of epoxy groups of component A to phenolic hydroxyl groups in component B in the range of 0.1-10. As component D, silica powder, alumina powder, antimony trioxide, calcium carbonate, glass fiber or the like can be used suitably. In addition to components A, B, C and D, wax, a mold release, flame retardant, colorant, silane coupling agent, or the like can be added, if required.
Patent JP-S5421337-A (JP)
Title: Display method for level check and its circuit
Inventor: SHIOZAWA KAZUO
IPC: G01R19/165
Filed: 1977-07-18
Abstract: PURPOSE: To lose no time changing an electric cell by carrying out the first display when the voltage of electric power of an electronic device driven by the cell lowers to the predetermined value, and carrying out the second display when it lowers to the lowest limit value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62241979-A (JP)
Title: Resin composition and solder resist ink composition
Inventor: NAWATA KAZUMITSU
IPC: C09D11/00
Filed: 1986-04-15
Abstract: PURPOSE:To obtain the titled composition which has excellent heat resistance, moisture resistance, electrical insulating properties, and adhesion properties and is radiation-curable, by mixing an epoxy poly(meth)acrylate, a specified unsaturated compound, and another unsaturated compound. CONSTITUTION:A resin composition which contains an epoxy poly(meth)acrylate (A) having 2 or more (meth)acryloyl groups in a molecule obtained by reacting an epoxy resin with (meth)acrylic acid; a compound (B) of the formula (wherein R1 is H or CH3); another unsaturated compound (C); and optionally a photopolymerization initiator (D). A preferable amount of each component based on 100pts.wt. in total of components A-D is as follows: 10-50pts.wt. component A; 5-60pts.wt. component B; 1-60pts.wt. component C; 0-15pts.wt. component D.
Patent JP-S61241892-A (JP)
Inventor: KAGAWA TATSUO
IPC: G07D1/04
Filed: 1985-04-18
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-H01257922-A (JP)
Title: Waveguide type wavelength converting element
Inventor: OTA YOSHINORI
IPC: G02F1/377
Filed: 1988-04-08
Abstract: PURPOSE:To eliminate the wave front aberration of a secondary higher harmonic by providing a phase matching grating which almost satisfies a specific relation between the phase constant of a 1st channel optical waveguide to a fundamental wave and the phase constant of a 2nd channel optical waveguide to the 2nd higher harmonic of the fundamental wave. CONSTITUTION:When the phase constant of a Ti diffusion optical waveguide 3 to the fundamental wave is denoted as beta<(omega)> and the phase constant of an H<+> exchange optical waveguide 4 to the secondary higher harmonic is denoted as beta<(2omega)>, efficient wavelength conversion is performed on condition that beta<(2omega)>-2beta<(omega)>=2pi/LAMBDA, i.e. n<(2omega)>-n<(omega)>=0.415/LAMBDA. The phase matching grating which is a dielectric provided on two optical waveguides 3 and 4 formed at the same position on a crystal substrate 1 serves for said function. At the time of said equivalent refractive index, this period LAMBDA is about 2mum and the phase matching grating 5 can be formed by using a normal SiO2 film forming method and lithography technique.