baber/WOPTO huggingface dataset:
Patent JP-H105028-A (JP)
Title: Bag
Inventor: MORI MASAMI
IPC: A45C5/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a good locking bag which can easily be produced and has housed materials free from damage or dirt. SOLUTION: A skirt part 2 surrounding the peripheral of an almost rectangular bottom part 1 is provided and an opening/closing lid part 3 is provided successively to the upper end of any one of upper, lower, left and right skirt parts 2a, 2b, 2c and 2d of the skirt part 2 to form an outer base 4. Concerning such an outer base 4, one side end of inner bases 5a and 5b covering a pair of skirt parts 2 facing each other is sewn to the upper end of this skirt part 2 so that an inserting hole 6 to be freely opened/closed can be formed, and the peripheral edge of inner base 5b covering the bottom part 1 and another pair of skirt parts 2 facing each other are sewn to the upper end and both the side edge of this skirt part 2 and the lower end of the skirt part 2.  Fitting plates 7 and 7 are fixed inside the skirt part 2 to which the inner bases 5a and 5a are sewn, the fitting plate 7 is covered with the inner bass 5a and 5a, a fitting plate 10 is inserted from the inserting hole of the inner base 5b, the fitting plate 10 is fixed inside the bottom part 1 of the outer base 4 and the skirt part 2 to which the inner base 5b is sewn, and the inserting hole 6 is closed so that the fitting plate 7 can be covered with the inner base 5b.
Patent JP-S5493380-A (JP)
Title: Semiconductor light emitting device
Inventor: SHIMA KATSUTO
IPC: H01S5/00
Filed: 1977-12-30
Abstract: PURPOSE: To strongly perform enclosing of power supply and to enable the delivery only for uni-mode, by taking GaAlAs for the semiconductor crystal enclosing the emplanted hetero construction.  
     CONSTITUTION: On the substrate 1 consisting of n type GaAs crystal, the layer 2 consisting of GaAlAs crystal is grown with liquid phase eptiaxial growing method etc. For example, with conventional photolingraphy, the phtterning of the substrate 1 and the crystal layer 2 is made, forming the groove 3 reaching the substrate 1. Next, with multi-layer liquid phase epitaxial growing method, the clad layer 4 consisting of the n type GaAlAs crystal, active layer 5 consisting of GaAs crystal, clad layer 6 of p type GaAlAs crystal, and the electrode contact layer 7 of p type GaAs crystal, are grown in the groove 3 only, constituting complete hetero consturction. Thus, the enclosing of current and the production of uni-mode laser light can more effectively be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0515033-A (JP)
Title: Structure of pit for wiring and pit wiring system
Inventor: URASAKI JUN
IPC: H02G3/38
Filed: 1991-06-28
Abstract: PURPOSE:To provide the structure of pit for wiring and a pit wiring system, which is economical and excellent in space factor and does not deteriorate office environment, by putting a pit method for wiring in practice. CONSTITUTION:Pits 18, 19, and 20 for wiring are built so that they may pass each zone 11-16 being set by dividing the floor into desired areas, and regions 22-27 for branching and connection are provided in the middles of the pits for wiring in every zone, and further, a wiring raising part is provided in a cover which covers time opening of the pit for wiring. A trunk line is wired in the pit for wiring, and a branch line, which is branched and connected to the trunk line in the branching and connecting regions being provided in the middle of the pit for wiring, is drawn out to outside through the wiring raising part provided in the cover of the pit for wiring.
Patent JP-S6049981-A (JP)
Title: Recording-controlling system for thermal transfer recorder
Inventor: SASAKI HIDEKAZU
IPC: B41J17/02
Filed: 1983-08-30
Abstract: PURPOSE:To enable to record with favorable quality without lowering total recording speed, by providing a means for performing sub-scanning feeding of several initial lines in recording at a velocity lower than a normal velocity. CONSTITUTION:A one-line amount of data fed from a superior system are read into a controller 5 through an interface 6, are momentarily stored in a buffer memory 7, and a recording head 3 is driven by a head-driving pulse signal S1 through a head driver 8, while a platen 4 is driven by a signal S2 through a motor driver 9 and a motor 10. When frictionally feeding an ink sheet 1 and a recording paper 2 by the platen 4 before a thermal transfer ink is solidified, a relative staggering generated between the sheet 1 and the paper 2 appears mainly in the first 1-3 lines, and to avoid this, sub-scanning feeding of the initial several lines is conducted at a low speed. Accordingly, recording can be conducted with favorable quality without lowering the total recording speed.
Patent JP-H08334906-A (JP)
Title: Image holding member and image forming method
Inventor: YASHIKI YUICHI
IPC: G03G5/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide an image holding member which is capable of storing images by having high holdability to eliminate image exposure at each one time of copying at the time of executing continuous copying of many sheets and is reusable by erasing the stored images after the end of forming copies, and an image forming method using such member. CONSTITUTION: The surface of a photosensitive layer 2 is provided with a recording layer which is reversibly changed in light scattering degree by an external stimuli. This image forming method comprises executing writing of the images by applying the thermal stimuli corresponding to image information on this image holding member, forming latent images consisting of light scattering parts 32 and transparent parts 31, then continuously forming the copied images by repetitively executing electrophotographic processing consisting of respective stages of primary electrostatic charging, secondary electrostatic charging by the voltage of the polarities reserve to the polarities of the primary electrostatic charging or AC voltage, full-surface exposing, toner developing and transferring of the toner images.  The images written on the recording layer are erased by heating the image holding member after the end of the formation of the copies.
Patent JP-S5783737-A (JP)
Title: Friction material
Inventor: SUZUKI MASAMICHI
IPC: C08J5/14
Filed: 1980-11-13
Abstract: PURPOSE: To prevent generation of rust and stabilize coefficient of friction by forming film having corrosion preventive effect to the surface of steel wool pad.   
     CONSTITUTION: Film with corrosion preventive effect such as triiron tetroxide, zinc, chrome, copper, or nickel to the surface of steel wool pad. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0956535-A (JP)
Title: Cold reserving show case
Inventor: HAYAKAWA MAKOTO
IPC: B01D53/86
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cold reserving show case which has the excellent visibility of displayed food and is capable of preserving the freshness of the food for a long time. SOLUTION: The inner surface of the transparent window 14 of the cold reserving show case 10 is coated with a transparent layer 18 contg. semiconductor photocatalyst. This photocatalyst layer 18 is photoexcited by the light from an internal illuminating lamp 16 of the show case. The surface of the photocatalyst layer 18 is made ultra-hydrophilic by photoexcitation to the extent that the contact angle with water attains <=10 deg. and, therefore, the water drops condensed on the inner surface of the transparent window 14 spread as a water film and the visibility of the displayed food is assured. Since the gases, such as ethylene and acetoaldehyde in the show case are cracked by an oxidation reduction reaction with the photocatalyst, the freshness of vegetables and fruits therein is preserved for a long time.
Patent JP-H116989-A (JP)
Title: Irradiation device for liquid crystal projector
Inventor: FUKADA SO
IPC: G02B5/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To make light linearly polarized light and to drastically improve polarization conversion efficiency by providing 1st and 2nd concave reflection mirrors, a white light source, a 1/4 wavelength plate disposed at the rear of the emitting aperture of the 2nd concave reflection mirror and a polarizing beam splitter disposed at the rear of the 1/4 wavelength plate. SOLUTION: A light beam emitted from the white light source 1 is partially reflected by a parabolic mirror 2 and converted into parallel beams. Then, it is partially reflected by an open spherical reflection mirror 3, and the reflected light beam passes through the focal position of the mirror 3, is reflected by the mirror 2 and converted into the parallel beams. The beams are made incident on the 1/4 wavelength plate 4 and made incident on a prism type beam splitter 5 after modulating the plane of polarization.  A P polarized light component out of the light beam is transmitted through the beam splitter 5 and converted into the linearly polarized light, and an S polarized light component is reflected by reflection surfaces 6 and 7, passes through the plate 4 again and is converted into the circularly polarized light, which is partially reflected by the mirror 2 and converted into the P polarized light by the plate 4.
Patent JP-H0448810-A (JP)
Title: Sampling frequency converter
Inventor: URABE YOSHIO
IPC: H03H17/00
Filed: 1990-06-18
Abstract: PURPOSE:To reduce the cost by providing a sample thinning out circuit outputting a digital signal whose frequency is 1/3 of a sampling frequency of an input sampling signal and a 1/2 decimation filter outputting a digital signal whose frequency is 1/2 of the sampling frequency of the input sampling signal to the converter. CONSTITUTION:A signal a1 whose sampling frequency is fs has a spectral component whose center frequency is an integer multiple of the frequency fs in addition to low frequency components whose frequency is fs/2 or below. A signal b1 is supplied to a sample thinning out circuit 12, from which a signal c1 is obtained as its output. The signal c1 is supplied to a 1/2 decimation filter 13, from which a signal d1 is outputted whose sampling frequency is (2/3)fs and which has low frequency components whose frequency is (1/3)fs or below without reflected noise as shown in figure (4). That is, the sampling frequency of the input signal a1 is converted into 2/3 and the output signal d1 without reflected noise is obtained.
Patent JP-2000349182-A (JP)
Title: Semiconductor device
Inventor: SAWADA NAOKI
IPC: H01L27/14
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To accurately position a semiconductor device where a semiconductor element of long length is housed. SOLUTION: A semiconductor device 1 is equipped with a base frame 2 where a semiconductor element 10 of long length is mounted at its center and a wind frame 3 which is superposed on the base frame 2 at the position to surround the element 10, where at least a part of the side 2a of the base frame 2 is positioned outside of the side 3a of the wind frame 3.
Patent JP-S6139540-A (JP)
Title: Temperature measuring system of wafer processor
Inventor: MURAKAWA YUKIO
IPC: H01L21/66
Filed: 1984-07-31
Abstract: PURPOSE:To measure a wafer temperature accurately by a method wherein a rotary coil fixed on a wafer holder subject to rotation and revolution is opposed to a stationary coil of fixing member of a wafer processor while a signal processing circuit supplied with high power induced by the stationary coil is provided. CONSTITUTION:A rotary coil 12 being subject to rotation and revolution, the flux of magnetic induction thereof intersects with a stationary coil 13 which is induced to generate voltage depending upon wafer temperature. There is almost constant heat current along the route of heated wafer holder 2'   rotary axle 3'   planetary gear 8'   sun gear 7'. Therefore it may be made feasible to measure with relatively high accuracy any temperature at a cold contact 11b buried in the part near tooth surface of the planetary gear 8' in terms of the temperature detected by a thermistor temperature element 18 buried in the part near tooth surface of the sun gear 7'. Any signal output from the thermistor temperature detecting element 18 is inputted into a signal processing circuit 17 through the intermediary of a temperature detecting circuit 19 while a current value generated by a thermocouple 11 may be subject to cold contact correction in terms of the signal input to calculate the temperature of wafer 1 for displaying in a displayer 21.
Patent JP-S6137637-A (JP)
Title: Transferring method for laminating material
Inventor: TOMINAGA YASUSHI
IPC: B65H5/14
Filed: 1984-07-31
Abstract: PURPOSE:To transfer bundles of material separately one by one at a high speed, by sucking and bringing up the top one of the plural piled bundles of material, whose edges near the sucked points are previously sealed, through a sucking tool, and inserting a guide into a space under the top bundle. CONSTITUTION:Plural bundles of material, whose edges 11a, 12a near the sucked points are previously sealed, are piled up. The top bundle 11 is sucked from avove and brought up through a sucking tool 13, and a guide 14 is inserted into a space under this bundle 11. Said guide 14 has a pair of right/left guiding members 21, 22 and a pressing tool 23 at the center of the upper part of itself, and this pressing tool 23 the upper surface of the top bundle 11 and curves it convexly downward, when the guide 14 is inserted under the top bundle 11. As the bundles of material are moved in this condition, they can be slided and sent out certainly, even if the frictional resistance between the two bundles of material is big.
Patent JP-H09228695-A (JP)
Title: Membrane structural material and washing method thereof
Inventor: MACHIDA MITSUYOSHI
IPC: C08J7/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To secure the cleaning efficiency for roofing, etc., and light permeability by having a surface layer including an optical semiconductor, indicating super hydrophilicity if a specific contact angle with water by corresponding to optical pumping, and making hard the adherence of hydrophobic stains to the surface of a membrane structural material. SOLUTION: The surface of a membrane structural material 24 is hydrophylized in advance to use it for a roof 26 such as dome, etc., as roofing. In that case, the membrane structural material 24 is equipped with a surface layer including an optical semiconductor, and super hydrophilicoty having less than 10 deg. of a contact angle with water by corresponding to optical pumping of the optical semiconductor is indicated. Then, the optical semiconductor, silica or two-and three-dimensional bridging type siloxane-siloxane containing silicone resin are applied to the surface layer of cloth-like basic materials such as glass fiber, etc. Light having shorter wave length than the optical pumping of the optical semiconductor is exposed to the membrane structural material 24 to hydrophylized the surface.  By the constitution, rain or water shower is exposed to the membrane structural material 24 to make it possible to easily wash the surface.
Patent JP-S6140567-A (JP)
Inventor: JIYOOJI RUISU HAUFUTON
IPC: G01N33/26
Filed: 1985-07-18
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-S6220366-A (JP)
Title: Semiconductor device
Inventor: SAKAI ISAMI
IPC: H01L27/08
Filed: 1985-07-18
Abstract: PURPOSE:To contrive improving the degree of integration by forming the second conductive type MOSFET which commonly has a gate electrode with the first conductive type MOSFET on the second side surface of a groove formed in a U-shape on a semiconductor layer. CONSTITUTION:An N-channel MOSFET which has a source and a drain of N-type impurity diffusion layers 105, 106, a gate oxide film 107 and a gate electrode of polycrystalline silicon 108 is formed on the first side surface of a groove 104 of an N-type silicon layer 102 and a P-type silicon layer 103 grown on an insulator substrate 101. A P-channel MOSFET which has a source and a drain of P-type impurity diffusion layers 109, 110, a gate oxide film 111 and a gate electrode of polycrystalline silicon 108 is formed on the second side surface. Each diffusion layer is connected to aluminum electrodes 113-115 through the aperture of an insulation film 112 and a field oxide film 116 separates the diffusion layer. This enables to improve the degree of integration of a semiconductor integrated circuit.
Patent JP-S5947271-A (JP)
Title: Silk screen printing process
Inventor: YAMAKI KAORU
IPC: C09D11/10
Filed: 1982-09-13
Abstract: PURPOSE:To form screen print having excellent adhesion, printability and alcohol resistance, by using ink obtd. by uniformly mixing a color pigment and an isocyanate compd. with a specified org. solvent soln. of a cellulose ester having residual hydroxyl groups. CONSTITUTION:A tertiary alcohol, ester or ketone solvent having a b.p. within the range of 100-250 deg.C/760mm.Hg, such as diacetone alcohol, methyl cellosolve acetate or methyl isobutyl ketone, is used. 5-30pts.wt. cellulose ester having residual hydroxyl groups, such as cellulose acetate having a degree of substitution of 2-2.8, is dissolved in 100pts.wt. said org. solvent. 1-60pts.wt. colorant and an isocyanate compd. such as tolylene diisocyanate are uniformly mixed with 100pts.wt. resulting soln. The resulting ink is used for silk screen printing.
Patent JP-H0325807-A (JP)
Title: Aerial transmission line
Inventor: YOSHIDA KOJI
IPC: G02B6/44
Filed: 1989-06-23
Abstract: PURPOSE:To obtain an economic optical communication route by using an optical transmission line made of silicon resin optical fiber element wires in a section where temperature rise of an overhead earth line is high, and using an optical transmission line made of unexpensive ultraviolet ray hardening resin coated optical fiber element wires in a section where temperature rise of the overhead earth line is low. CONSTITUTION:An optical transmission line having the high heat resistance is used in a section A near a transforming station 11 because temperature rise of an overhead earth line 14 is high. This optical transmission line 15 is made by twisting multiple silicon resin coated optical fiber element wires 16 with a FRP inclusion 17, and coating the periphery thereof with a heat resistance outer coating 18 made of fluorine resin coating such as PFA, PTFE or the like or a heat resistance tape wound layer such as polyimide or the like. Since temperature rise of the overhead earth line 14 is low in an intermediate section B apart from the transforming station 11 and a section B near a load, an optical transmission line is used. This optical transmission line 19 is made by twisting multiple UV resin coated optical fiber element wires 20 with a FRP inclusion or the like and coating the periphery thereof with an outer coating 21 made of PVC or the like.
Patent JP-H05194755-A (JP)
Title: Method for curing thermosetting prepolymer
Inventor: YOAHIMU NAUMAN
IPC: C08G59/18
Filed: 1992-06-18
Abstract: PURPOSE: To cure a heat-curable prepolymer in a short time without adversely affecting plastics and metals by mixing the heat-curable prepolymer with a curing agent and bringing the resulting mixture into contact with hot vapor of a specific perfluorinated organic compound.  
     CONSTITUTION: A heat-curable prepolymer is mixed with a curing agent and this mixture is brought into contact with hot vapor of a perfluorinated organic compound, provided that the compounds represented by formulae I and II are excluded, which hot vapor has a temperature necessary for curing at least the prepolymer to be used. In the formulae m, n are each 0-3; and p is 1-9. As the perfluorinated organic compound to be used, 5-20C linear chain or branched perfluoroalkanes, e.g. a perfluoroalkane C 8 F 18  having a boiling point of 102°C, perfluoro-2,3,4-tri-methylpentane C 8 F 18  having a boiling point of 115°C, etc., are illustrated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6297790-A (JP)
Inventor: AKIRA TSUTSUMI
IPC: B23K26/14
Filed: 1986-07-09
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-S6135914-A (JP)
Title: Manufacture of decorated molding
Inventor: INNAMI HIDETOSHI
IPC: B29C39/12
Filed: 1984-07-30
Abstract: PURPOSE:To present three-dimensional deep pattern on a molded part by a method wherein deep green tone marble pattern is generated on base material by colored composition containing filler with specified specific weight. CONSTITUTION:The specific weight of the filler to fill colored composition is made larger or smaller than that of both liquid polymerizable substance to be blended with base material and filler to fill the base material. Base material composition is obtained by mixing talc powder having mean particle diameter of 8mum (specific weight 2.7) to monomeric mixture consisting in dissolving polymethyl methacrylate in methyl methacrylate and, after that, by adding polymerization initiator to the resultant mixture. After the base material composition is poured in a molding, deep green tone marble pattern is generated on the base material composition with colored composition consisting in adding polymerization initiator, alumina having mean particle diameter of 5mum (specific weight 3.98) and coloring agent (phthalocyanine green) to said monomeric mixture. Next, by hardening said base material composition by heating, the deep marble pattern, the green pattern of which settles down in the interior of a molding, is presented on the obtained molded part.
Patent JP-H11335966-A (JP)
Title: Tourmaline powder-containing sheet like material and its production
Inventor: KUSAKARI YOSHIO
IPC: D06M11/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet like material imparted with characteristics such as properties of far infrared rays and an anion generation, a deodorizing, an insect controlling, a fungi controlling, a freshness-maintaining, or the like, and provide a method for producing the same. SOLUTION: This tourmaline powder-containing sheet like material consists of a cloth and/or a paper containing 0.1-70% tourmaline powder in a weight ratio and is obtained by immersing a sheet like material consisting of the cloth and/or paper in a solution mixed with the tourmaline powder, impregnating and drying.
Patent JP-H0827894-A (JP)
Title: Joint structure between reinforced concrete and steel frame beam
Inventor: KIKUKAWA KAZUTOSHI
IPC: E04B1/16
Filed: 1994-07-12
Abstract: PURPOSE:To prevent local bearing pressure rupture of a joint between a reinforced concrete column and a steel frame beam by a method wherein reinforcing plates standing upright on the upper and lower surfaces of the steel frame beam are fixed on the upper and lower surfaces of the beam of the outer surface part of the column. CONSTITUTION:An L-shaped reinforcing plate 3 having the same width as the widths of the upper and lower surfaces of a steel frame beam 2 formed of an H-steel and height being 1/10 or more of that of the steel frame beam is provided. The reinforcing plates 3 are mounted on the upper and lower surface of each of the upper and lower flanges of the steel frame beam 2. Further, at a joint between the steel frame beam 3 and a reinforced concrete column 1, the reinforcing plate 3 is buried in concrete of the column 1. This constitution facilitates reinforcement of the column beam joint of a building consisting of the reinforced concrete column and the steel frame beam and easily realizes the excellent reinforcing structure of a joint.