baber/WOPTO huggingface dataset:
Patent JP-H05230985-A (JP)
Title: Floor material for building
Inventor: SAKAGUCHI SUEHIRO
IPC: E04F15/04
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the occurrence of noise even when man walks on floor materials for building and maintain good appearance of the floor finished surface by a method in which no apertures are formed in the joints of the floor materials directly attached to the base under floor. CONSTITUTION:A floor material for building consists of a thin wooden panel 10, a projected panel 12 laminated on the upside of the panel 10, and a flexible resin sheet 18 laminated on the downside of the panel 10. For one side of the long side of the floor material, a male joint 22 in which the lower side of the panel 10 and the upper side of the sheet 18 are projected is provided. Also, for the other side of the long side of the material 10, a female joint 24 in which the upper side of the panel 10 and the lower side of the sheet 18 are left is provided. Also, many cracks 10a are formed in the upside of the lower side of the panel 10 constituting the male joint 22 and also in the downside of the upper side of the panel 10 constituting thefemale joint 24.
Patent JP-S60182743-A (JP)
Title: Manufacture of integrated circuit
Inventor: KANBE HISASHI
IPC: H01L23/52
Filed: 1984-02-29
Abstract: PURPOSE:To improve the electrical characteristics of an IC by connecting element rows by first wirings in the row direction and second wirings directed to elements at both terminals of the first wirings and forming wiring sections not crossed by low-resistance conductors and the crossed second wirings by regions insulated from a substrate in the substrate. CONSTITUTION:Wirings 15a-15c extending in the row direction are made of a metal in a region 10 between element rows 4, 5, and wirings 16a, 16d, 16e 16f not crossed with the wirings 15a-15c are made of a metal and crossed wirings 16b, 16c are formed by low-resistance poly Si or diffusion layers insulated from a substrate 2 and each connected to predetermined cells in the wirings 16a-16f extending to the cells from the nodes 19a-19f of the wirings 15a-15c. Accordingly, when the second wirings sections not crossed with the first wiring sections are replaced with a metal within a range not short-circuited electrically, an IC layout, electrical characteristics thereof are improved, is obtained.
Patent JP-S55132635-A (JP)
Title: Preparation of adsorbent for uranium and strontium in sea water
Inventor: MOTOMURA ISAMU
IPC: B01J20/20
Filed: 1979-04-02
Abstract: PURPOSE:To obtain the adsorbent for uranium and strontium, which is easily prepared and displays stable adsorption power, cheaply by a method wherein Al2O3, activated carbon and MgO powder are heated, agitated and filtered with distilled water and dried. CONSTITUTION:Al2O3 powder in approximate 200-300 meshes for chromatograph, powdered activated carbon and MgO powder in approximate 200-300 meshes are agitated and mixed in distilled water adjusted at approximate 70-80 deg.C. The mixture is filtered, dried at approximate 110 deg.C and used as an adsorbent. The absorption power of the adsorbent of uranium and strontium in seawater is higher than conventional titanic acid adsorbents. When uranium and strontium adsorbed are heated with an alkali carbonate water solution such as sodium carbonate, etc., the uranium and the strontium are dissolved and desorbed as each carbonate, and easily recovered.
Patent JP-S62197152-A (JP)
Title: Catalyst related material
Inventor: DONOUE KOICHI
IPC: B01J21/04
Filed: 1986-02-25
Abstract: PURPOSE:To eliminate a secondary flocculation and to enhance a catalytic function, by forming a catalyst related material of a catalyst using monodisperse fine particles with a particle size of 0.1mum or less and particle size distribution of 0.1-0.01mum. CONSTITUTION:An aqueous alkali solution of NH3 or NH4OH is added to an aqueous solution of AlCl3 or Al2(SO4)3.17H2O to form metal oxide or metal hydroxide as a hydrogel. Water-soluble salts coexisting are removed from the hydrogel by washing said hydrogel with pure water to prepare the aqueous paste of the hydrogel and, thereafter, water in the hydrogel is substituted with a water-soluble org. solvent such as ethanol. Subsequently, the hydrogel is held to the critical temp. and pressure range of a single org. solvent used in a high temp. and high pressure container and, thereafter, the org. solvent and a solid are separated to obtain ultrafine particles with a particle size of 0.1mum or less and pore size distribution of 0.1-0.01mum. A catalyst related material is formed of said ultrafine particles.
Patent JP-S60183029-A (JP)
Title: Emulsifier-solubilizing agent
Inventor: SHIOIRI JIYUNICHI
IPC: C09K23/38
Filed: 1984-03-01
Abstract: PURPOSE:To enhance emulsifying and solubilizing powers, by containing ester of polyhydric alcohol having 7 or more hydroxyl groups in the molecule thereof and ricinoleic acid as a main component. CONSTITUTION:Ester of polyhydric alcohol and ricinoleic acid is obtained by a method for directly esterifying polyhydric alcohol having 7 or more of hydroxyl groups in the molecule thereof (e.g., heptaglycerine, octaglycerine, decaglycerine or sugar alcohol) and ricinoleic acid or ricinoleic acid/lower alcohol ester. The degree of esterification of this ester is pref. 2 or less. Further, in the reaction ratio of esterification, ricinoleic acid or condensed ricinoleic acid is prefg. 1- 2mol to 1mol of polyhydric alcohol.
Patent JP-H08231366-A (JP)
Title: Skin preparation for external use
Inventor: KAMISAKA TOSHIO
IPC: A61K8/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a skin preparation for external use containing a specific amine derivative and a specific vegetable extract and having excellent skin-aging preventive effect such as moisture retention of the skin, prevention and amelioration of chapped skin and prevention and amelioration of wrinkles. CONSTITUTION: This skin preparation for external use contains (A) preferably 0.0001-10wt.% of one or more components selected from amine derivatives of formula [R<1> is an (OH-substituted) 1-40C hydrocarbon group or a 1-5C hydrocarbon group having hetero-atom; R<2> to R<6> are each an (H or OH-substituted) 1-20C hydrocarbon group; X us O or CO-O (the carbonyl is bonded to R<1> )] and their acid addition salts and (B) preferably 0.0001-20wt.% (in terms of dried solid) of the extract of a vegetable selected from hamamelis, BOTAN (root of Paeonia moutan), SHOUKYOU (rhizome of Zingiber officinale) and SENKISHI. The component A is especially preferably 1-(2-hydroxyethylamino)-3- isostearyloxy-2-propanol, etc.
Patent JP-S56137347-A (JP)
Title: Photosensitive composition for dry development
Inventor: KANAI WATARU
IPC: G03F7/008
Filed: 1980-03-29
Abstract: PURPOSE: To develop a polymer with plasma by adding a bisazide compound to the polymer.  
     CONSTITUTION: This photosensitive composition is composed of an acrylic and/or vinyl ketone polymer and a sublimable bisazide photosetting agent represented by the formula (where R is halogen and X is O, CO, CH 2 , S or SO 2 ). The polymer used has high image resolving power and is relatively easy to decompose and incinerate in plasma. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59166543-A (JP)
Title: Resin composition for polypropylene hinge
Inventor: ATSUMI NOBUKAZU
IPC: C08L51/00
Filed: 1983-03-10
Abstract: PURPOSE:The titled composition that is composed of at least one selected from polypropylene homopolymer and propylene-ethylene copolymers which contain a specific amount of ethylene and have a specific MFR (melt flow rate), thus being suitable for use in accelerator pedals for cars, because of its high tear strength, adhesion and flexibility. CONSTITUTION:The objective composition is composed of at least one selected resin from polypropylene homopolymer, ethylene-propylene copolymer mainly containing propylene, low-density polyethylene, ethylene-propylene rubber and ethylene-propylene-diene terpolymer, and contains 5-50wt% of ethylene component with an MFR of 0.5-10g/min in composition. USE:A variety of vessel in which the cover is formed integrally with the major body.
Patent JP-H07263649-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: IN CHIYUUEI
IPC: H01L27/105
Filed: 1995-02-28
Abstract: PURPOSE: To provide a semiconductor memory device, having a wiring layer of a novel structure and a capacitor of high capacity, and a manufacture thereof. CONSTITUTION: A first pattern layer 111 of a first metallic material is connected to a gate 104 of a first transistor formed in a cell array part through a first contact hole 112. A second pattern layer 111' of the first metallic material is connected to a gate 104', a source 105 and a drain 106 of a second transistor formed in a peripheral circuit part through a second contact hole 112'. A third pattern layer 120 of a second metal material formed on a third insulating film 113 is connected to the first and the second pattern layers 111 and 111' through a first via hole 119. By the first and the second patterns 111 and 111', the resistance of a word line is lessened and, at the same time, a wiring of the peripheral circuit part is connected. According to this constitution, the aspect ratios of the contact holes and the via hole are lessened, and a metal wiring can be formed easily.
Patent JP-S62253161-A (JP)
Title: Color image forming method
Inventor: SHIBATA YOSHINORI
IPC: G03C1/775
Filed: 1986-02-24
Abstract: PURPOSE:To provide a substantial coloration density in short period by subjecting a photosensitive material having aphotosensitive layer contg. a color coupler and silver halide emulsion to image exposing then to color development with a developing soln. which does not contain a benzyl alcohol in the presence of a specific compd. CONSTITUTION:The color photographic sensitive material provided with at least one layer of the photosensitive layer contg. the coupler and silver halide emulsion on the reflective base is subjected to the imagewise exposing then to the color development with the color developing soln. which contains substan tially no benzyl alcohol in the presence of at least one kind of the compds. expressed by formulas I-IV, where m is 0-4, d1, d2 are 0, 1, R<1>, R<2> are an alkyl group, acyl group, R<3> is an alkylene group, X3 is -CH2-C (=O side chain)- O-, Z is -N-(-R<13>, -R<14>, both are side chains)-OR<15>, SR<16>, R<11>-R<16>, R<25>-R<27> are prescribed groups such as alkyl groups, alkenyl groups, aralkyl groups and aryl groups, A is an alkyl group, R<20> is prescribed groups such as -NH2 and -NHR<21>, p is 1-2, L is -S<-> or -SM, R<21> is an alkyl group, M is a hydrogen atom, ammonium, alkali metal.
Patent JP-H04279714-A (JP)
Title: Exhaust filter for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F01N13/02
Filed: 1991-03-06
Abstract: PURPOSE:To facilitate blowoff of ash contents, prevent damages due to thermal strain in the regeneration and downsize a filter. CONSTITUTION:A filter element 4 is formed by laminating a flat first metal plate 6 and a corrugated second metal plate 7, and rolled in a cylindrical shape. A number of tiny passages are formed by means of both metal plates 6,7, and these tiny passages are inclined relative to the center axial line of an element 4 which corresponds to the exhaust gas flow direction. The direction of the inclination is opposite to each other in the respective parts divided into four.
Patent JP-S63208771-A (JP)
Title: Socket for integrated circuit
Inventor: WADA HIROTO
IPC: H01R33/76
Filed: 1987-02-25
Abstract: PURPOSE:To improve the heat resistance and mechanical strength of an IC socket by forming a pin press-contacting projection part of a ceramic material and bringing it into linear contact with lead pins of an IC. CONSTITUTION:The socket for an IC has its pressure substrate 11 formed of ceramics and its pin pressure projection part 11a is also formed of ceramics. The tip part of the press-contacting projection part 11a has a slanting surface as at least one flank and comes into linear contact with a lead pin 202 of the IC 201. A hinge part 104, a receiving substrate 101, and a clamping mechanism 105 may all be formed of ceramics and the pressure substrate may be made of ceramic as well, and consequently the wear resistance is improved, deformation is reduced, and all of heat resistance, etc., are improved.
Patent JP-H02219349-A (JP)
Title: Additional service control system
Inventor: YUNOKI HIDEO
IPC: H04L12/02
Filed: 1989-02-20
Abstract: PURPOSE:To perform communication between an integrated services digital network and terminal equipment in an interactive mode by displaying display information from the integrated services digital network on the terminal equipment, and returning corresponding information. CONSTITUTION:The integrated services digital network is equipped with a display information generating means 111 to generate the display information, a first communication means 113 to send the display information to a line and to preform the reception of a signal via the line, and a processing means 115 to perform a processing corresponding to the signal received by the means 113. The terminal equipment is equipped with a second communication means 121 to receive the display information sent via the line and also to perform the sending of the signal to the line, a first display means 123 to perform the display of the display information received by the means 121, and a first operating means 125 to perform the display input corresponding to the display of the display information by the means 123. As a whole, the additional service control system is constituted in such a way that the display information supplied from the integrated services digital network is displayed on the terminal equipment, and a corresponding instruction is returned from the terminal equipment.
Patent JP-H11216173-A (JP)
Title: Device and method for continuously sterilizing liquid
Inventor: UEMURA KUNIHIKO
IPC: C02F1/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured device for continuously and safely sterilizing liquid such as water, which is continuously supplied, with a low voltage. SOLUTION: A liquid which inflows from a joint 5a is discharged from 5d through a flexible tube 7a, joint 5b, flexible tube 7c, joint 5c and flexible tube 7b. During the time, the liquid passes an opening where electrode wires 3 are stretched. At that time, the liquid is sterilized by passing a high-tension electric field generated in the electrode wires 3.
Patent JP-H11236172-A (JP)
Title: Image forming device
Inventor: ISO TOSHIMITSU
IPC: B65H85/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and weight reduction of a re-feed part by enabling the re-feed part to be drawn out of a base part, and arranging a drive source for carrying a sheet in the re-feed part on the base part or an image forming device main body. SOLUTION: Pulleys 18d, 19d, 20b are fixedly secured on one end parts of the respective rotary shafts 18c, 19c, 20a of first and second rollers 18a, 19a and a re-feed roller pair 20, and belts 33, 34 are respectively tensely laid on the pulleys 18d, 19d, 20b. An input gear 18e is fixedly secured to the rotary shaft 18c of the first roller 18a adjacently to the pulley 18d, and when a re-feed part C is inserted into a two-sided unit main body in the arrow mark (a) direction, this device is constituted so that the input gear 18e fixed to the rotary shaft 18c of the first roller 18a is engaged with a drive gear train 21. Hereby the rotational driving power of a carrying motor 17 is transmitted to the input gear 18e fixed to the first roller 18a, and further transmitted to the second roller 19a and the re-feed rollers 20.
Patent JP-S60184320-A (JP)
Inventor: TANIMOTO TOSHIKATSU
IPC: A01F12/18
Filed: 1984-03-01
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-S57153336-A (JP)
Title: Input auxiliary device for computer
Inventor: TANAKA TOSHIFUMI
IPC: G06F3/023
Filed: 1981-03-18
Abstract: PURPOSE:To achieve the prevention of misoperation, by providing an input auxiliary device between a CPU and a console and storing a start program and each program stopping program. CONSTITUTION:An input auxiliary device 3 consists of a microcomputer 6, a storage device 7 having an ROM and an RAM connected to the microcomputer 6 and two input/output controllers 5. The microcomputer 6 is connected with a console 1 via the input/output controllers and also to a CPU 2 via the controllers 5. 4 is a switch group provided with the microcomputer 6. The storage device 7 stores the data of key input from the console 1 by the operator, and after the data is given from the console 1 to the CPU 2, the data is given from the microcomputer 6 to the CPU 2.
Patent JP-S55133991-A (JP)
Title: Two-color developing thermosensitive recording paper
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/34
Filed: 1979-04-05
Abstract: PURPOSE:To obtain the color-developed image of a stable color tone and concentration regardless of vriation in the heating temperature of te first and second colo developing layers by means of a developing agent layer mainly composed of phenolic substance and/or acid substance provided between the color developing layers. CONSTITUTION:The two-color sermosensitive recording paper is provided on the supporting member 4 with the first color developing layer 1 mainly composed of a colorless or light leuco dye prone to developing color in reaction with the phenolic substace and/or acid substace when heated and the second color developing layer mainly composed of a colorless or light leuco dye prone to developing color different from the color tone of the first color developing layer and phenolic substance and/or acid substance. In addition, a developing agent layer 2 mainly composed of a phenolic substance and/or an acid substance is provided between the first and second color developing layers. The existence of the intermediate layer prevents the developing of the first color developing layer in relation with the thickness-wise heat  transfer when the second color developing layer is developed at a low temperature.
Patent JP-S51116788-A (JP)
Title: Method of capping a vessel
Inventor: TSUNETSUGU TOSHIYUKI
IPC: B65D41/24
Filed: 1975-04-04
Abstract: PURPOSE: To perform a capping for a hard vessel with excellent liquidand/or gas-tightness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184330-A (JP)
Inventor: OKAMOTO YUTAKA
IPC: A01G9/24
Filed: 1984-03-05
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-H05137647-A (JP)
Title: Steam pressure cooker
Inventor: YURUGEN KUREJIYA
IPC: A47J45/06
Filed: 1991-02-13
Abstract: PURPOSE: To facilitate cleaning of pressurizing/releasing means for a valve to be moved by a push of an operating member by forming the grips from wires, and making the supporting and guidance in such a condition that the valve pressurizing/releasing means and operation part are exposed. CONSTITUTION: The grips 6 and 7 of a lid and a body are formed from wires, and supporting and guidance are made in such a condition that pressurizing/ releasing means 9 for valve 10 and an operating member 8 are exposed. Accordingly the grips 6 and 7 can be cleaned easily by a jet stream of water or in a dish washing machine. Component having any defect or eventual dirt attached can be removed previously, not upon occurrence of any trouble. This permits easily performing the cleaning of the pressurizing/releasing means 9 for the valve 10 moved by a push of the operating member 8.
Patent JP-H03242520-A (JP)
Title: Monitoring method for abnormal high temperature of machinery and apparatus
Inventor: HOTTA SHOICHI
IPC: G08B21/16
Filed: 1990-02-20
Abstract: PURPOSE:To prevent an overheat accident of a device by a method wherein a gas emitter which emits gas at the occurrence of a temperature rise is provided at predetermined points of the device, and an alarming signal is output when a gas detector detects the gas emitted from the gas emitter. CONSTITUTION:A gas emitter GH is applied to a connecting screw NJ of a breaker BK, an electromagnetic switch MS or a terminal bed TB with a cable DS and also the other parts possible to generate heat in each panel board 11, which emits gas at the time of a temperature rise. A gas detector 12 detects the gas emitted from the gas emitter GH, based on which an alarming signal S2 is output. The alarming signal S2 is output from the gas detector 12 itself or a receiver part 22 connected to the gas detector 12.
Patent JP-S57155550-A (JP)
Title: Electrophotographic receptor
Inventor: FUJIMURA NAOTO
IPC: G03G5/06
Filed: 1981-03-20
Abstract: PURPOSE:To obtain a photoreceptor having good repetition characteristics, high sensitivity, and superior mechanical and electrical durability, by providing a specified protective layer in a function separation type photoreceptor having a charge generationg layer upside. CONSTITUTION:A function separation type electrophotographic receptor provided with a 0.1-10mum thick protective layer 4 having <=4sec time constant on its uppermost layer is composed of a substrate 1, a 3-30mum thick charge transfer layer 2 formed on this 1, and a 0.05-2mum thick charge generating layer formed on the layer 2. Durability can be elevated by providing the protective layer even in the structure of the charge generating layer upper than the charge transfer layer. Use of the protective layer with <=0.4sec time constant reduces residual potential effectively within one process time, and enhances repetition characteristics of the photoreceptor. Acrylic, epoxy, methyl cellulose, chlorinated polyethylene, or the like resin is used.
Patent JP-S62198582-A (JP)
Inventor: SHIMOMORI KUSUO
IPC: B62K19/32
Filed: 1986-02-25
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-H10322172-A (JP)
Title: Storage circuit
Inventor: KOYAMA KENJI
IPC: H03K3/037
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage circuit in which one-bit storage can be attained by turning one of input terminals from L to H, and the storage can be eliminated similarly by turning the other input terminal from L to H. SOLUTION: In a state that both S and R are turned into L, L is outputted from an OR before set, this L is returned to the OR, and L is circulated. When the S is turned into H and set, H is outputted from the OR, this H is turned on the OR, and H is circulated. When the R is turned into H in this state, the state before set is restored, and reset is operated.
Patent JP-S58159834-A (JP)
Title: Isotope separator using laser
Inventor: ARISAWA TAKASHI
IPC: B01D59/34
Filed: 1982-03-16
Abstract: PURPOSE:To utilize laser photons effectively and to increase the amt. of the gases to be treated in an isotope separator using laser, by reflecting and condensing the light which is not utilized for dissociation on the wall surfaces of a waveguide type photoreaction cell again and reutilizing said light. CONSTITUTION:A waveguide type photoreaction cell is used and an intended isotope is dissociated by a laser. The laser light from a light source 1 for dissociation in this case is introduced through a mirror 2 and a condenser lens 3 into a body 5 of a reaction section from a light source introducing part 4. On the other hand, a gas to be treated is supplied through an inlet 6 into the body 5. The laser light with the shortest possible pulses of <=50nsec half-amplitude level is used, and the photons unused for the dissociation of the gas are reflected multiple times on the inside wall of the body 5 to develop the energy density necessary for the dissociation, whereby the laser photons are used with high efficiency of utilization in separating the isotope.
Patent JP-S52124874-A (JP)
Title: Semiconductor device
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L27/04
Filed: 1976-04-14
Abstract: PURPOSE: To reduce collector saturation resistance and obtain a large power IC by utilizing the depressions formed by anisotropic etching of Si, mutually connecting the diffused and buried layers being a collector low resistance region for each transistor and connecting wiring to a part exposed on surface. 
     COPYRIGHT: (C)1977,JPO&Japio