baber/WOPTO huggingface dataset:
Patent JP-S6469607-A (JP)
Title: Manufacture of modified acrylic copolymer
Inventor: ZAMA YOSHIAKI
IPC: C08F8/42
Filed: 1987-09-11
Abstract: PURPOSE:To produce the title copolymer excellent in vulcanizing properties, workability, heat resistance and compressive set resistance, by modifying a specific acrylic polymer with a vinylsilyl compound. CONSTITUTION:50-99.99wt.% (hereinafter merely %) acrylic monomer (a), 0.01-15% monomer (B) having a reactive group selected from a carboxyl group, a hydroxy group, an amino group and an epoxy group (e.g., p-hydroxystyrene) and 0-49.99% copolymerizable monomer (c) (e.g., ethylene) are copolymerized to produce an acrylic copolymer (A) having the above reactive group and a number-average molecular weight of 5,000-5,000,000. Then, the component (A) is reacted with 0.01-20wt.% compound (B) of the given formula [wherein R<1> is an (un)substituted monovalent hydrocarbon group; X is a functional group capable of condensation or addition reaction with a polymer having a reactive functional group; R<2> is a 1-10C divalent hydrocarbon group; a and c are each 1-3; and b is 0-2, where a+b+c=4] which has a group reactive with the above reactive group and a vinyl group at 250 deg.C or below to modify the component (A) with the component (B).
Patent JP-H0542095-A (JP)
Title: Preparation of detergent solution for bathtub cleaning
Inventor: ANZAI MASAHIRO
IPC: A47L25/00
Filed: 1991-08-12
Abstract: PURPOSE:To prepare a fixed amount of a detergent solution each time at a constant concentration for the cleaning of a bathtub. CONSTITUTION:A tank chamber 20 is formed on the bottom of a bathtub 1 and a drain valve 12 is provided. The bathtub 1 is provided with washing nozzles 48 and 49 to form a detergent circulation path to the washing nozzles 48 and 49 via a return branch pipe 30, a return pipe 34, a circulation pump 35, a detergent supply pipe 43 and detergent branch supply pipes 46 and 47, and a cleaning tank 53 is connected to the detergent circulation path through a detergent feeding valve 52. In the cleaning of the bathtub, firstly, water more than a necessary amount thereof for the cleaning is reserved in the tank chamber 20 thorugh the detergent circulation path from a water supply pipe 40. Then, the circulation pump 35 is started and a drain valve 12 is opened while circulating and jetting the reserved water from the washing nozzle 48 to drain the water under detection of the water level by a pressure sensor 29. When the water level is down to a set value, the drain valve 12 is closed to feed a specified amount of the detergent solution fed from a detergent tank 53, thereby preparing a constant concentration of the detergent solution.
Patent JP-H0678527-A (JP)
Title: Driving voltage feeder and integrated circuit thereof
Inventor: SASAKI KUNIO
IPC: H02M3/07
Filed: 1992-08-26
Abstract: PURPOSE:To extend a working range by arbitrarily changing over the step-up magnifying factor of high voltage to power supply voltage. CONSTITUTION:The title feeder consists of a step-up circuit 11 with first-third capacitors C1-C3 for step-up and first-seventh changeover switches Sa1-Sa7 changing over the operation of each capacitor C1-C3 for step-up. First-third selecting switches Sb1-Sb3 selecting the first-third capacitors C1-C3 for step-up required and an external selecting terminal 3 being connected to the first-third selecting switches Sb1-Sb3 and selecting a step-up magnifying factor are annexed to the step-up circuit 11 in response to the step-up magnifying factor of high voltage VDD to power supply voltage Vcc. The first-third capacitors C1-C3 for step-up and the first-seventh changeover switches Sa1-Sa7 are selected by the first-third selecting switches Sb1-Sb3 on the basis of an input from the external selecting terminal 3, power supply voltage Vcc is stepped up at a desired step-up magnifying factor, and high voltage VDD is generated and a post-stage circuit 2 is driven.
Patent JP-S60120473-A (JP)
Title: Correcting and processing system of satellite picture
Inventor: SETO YOUICHI
IPC: G01C11/02
Filed: 1983-12-02
Abstract: PURPOSE:To easily decide overlapped scanning and lacking scanning distortion produced on a satellite picture picked up by a reciprocating scanning type sensor, by constituting two models (two distortion models for forward trip and backward trip) which correlates a corrected picture with uncorrected picture in each scanning direction. CONSTITUTION:Coordinates (u, v) on a corrected picture 4 are determined. From the point (u, v) on the corrected picture 4 corresponding points (x1, y1) and (x2, y2) on an uncorrected picture 3 are obtained by mappings psi1<-1> (u, v) and psi2<-1> (u, v). When the mappings psi1<-1> and psi2<-1> are found, satellite parameter information 20 is used. Information regarding the position, posture, scanning angle of sensor, etc., is calculated. Then it is decided that whether or not the corresponding point (x1, y1) exists on a real scanning. Similarly, the other scanning point (x2, y2) is decided whether it exists on a real scanning or not. Thereafter, the points (x1, y1) and (x2, y2) are subjected to an interpolation process as points on an overlapped scanning. Moreover, the points are subjected to an interpolation process as points on a normal scanning of the coordinates represented by psi1<-1>. Furthermore, the points are subjected to an interpolation process as points on a normal scanning of the coordinates represented by psi2<-1> and then to an interpolation process as points on a lacking scanning.
Patent JP-H0568193-A (JP)
Title: Character/graphic feeding device for multivision
Inventor: NAKAJIMA AKIO
IPC: H04N5/66
Filed: 1991-09-06
Abstract: PURPOSE:To easily expand/contract a subject size without previously aligning it by arranging an objective lens and the odd number of mirrors between the subject and a screen, and photographing an image projected to the screen by plural video cameras. CONSTITUTION:The objective lens 3 and the mirror 4 are arranged between the subject 2 and the screen 5, and an image projected to the screen 5 is photographed by plural video cameras 6 arranged on the side to the screen 5. Even when the size of the subject 2 is changed in thin constitution, the image projected to the screen 5 can be controlled so as to be set up to its maximum size only by operating the lens 3. Consequently an image with a fixed size can be displayed on a multivision without executing complex trimming operation of a video camera group.
Patent JP-S61108483-A (JP)
Title: Manufacture of titanium clad steel by hot rolling
Inventor: OUCHI CHIAKI
IPC: B23K20/04
Filed: 1984-10-30
Abstract: PURPOSE:To manufacture at a low cost a titanium clad steel whose joining force is excellent by forming an assembly slab by applying an oxide of Mo or V of a specified quantity to a joint surface of a ferrous base material and a titanium clad material, heating it to a correct temperature, and thereafter, rolling it. CONSTITUTION:A joint surface of a steel material of a carbon steel, etc. and a titanium clad material of a pure titanium, etc. is cleaned by removing an oxide layer by grinding, etc., and thereafter, an oxide of an Mo compound or a V compound of MoO3, V2O5, etc. is applied by 20-300g/m<2> to at least one surface. Subsequently,, when forming an assembly slab by superposing these base materials and bringing four peripheries to sealing welding, its inside is evacuated to <=10<-1>torr. The assembly slab obtained in this way is heated to above a temperature which is higher by 50 deg.C than a melting point of said oxide and <=1,050 deg.C, and thereafter, rolled. In this way, said oxide is reduced by Ti and a metal Mo or V is generated, the base material and the clad material are joined firmly and a titanium clad steel is obtained.
Patent JP-S6286091-A (JP)
Title: Production of powdery or granular asphalt
Inventor: NAGASHIMA SEIICHI
IPC: B02C18/12
Filed: 1985-10-14
Abstract: PURPOSE:To obtain powdery or granular asphalt which is less susceptible to reagglomeration and is excellent in maintenance of quality with time, by pulverizing a block asphalt having a penetration of 0-20 using a vertical-shaft pulverizer. CONSTITUTION:A block asphalt material having a penetration of 0-20 is pulverized by rotating a rotary blade mounted on a vertical shaft at a high speed. The pulverized material is discharge through a 360 deg.C-entirely opened screen. The reagglomeration of the granulated asphalt can be prevented by mixing or coating the granulated asphalt with a releasable org. compd. or powdery inorg. compd. Examples of the org. compd. include alkyd resin, melamine resin, and wax emulsion. Examples of the inorg. compd. include carbon, zeolite, and talc.
Patent JP-H0867155-A (JP)
Title: Fluid cutoff valve
Inventor: NEMOTO HIDEO
IPC: F02M37/00
Filed: 1994-08-29
Abstract: PURPOSE: To separate a valve from a valve seat easily, by providing an engaging part where a float and the valve are engaged, at the position deviated a specific distance to the center of a valve abutting part in the valve, so as to apply a moment by making the opposite side of the engaging part as a fulcrum, when the float is lowered. CONSTITUTION: In a normal condition when the liquid level in a tank is lowered, a float 3 is lowered by its dead weight because no buoyancy operates, and a valve 16 is opened. A gas rising in the tank at that time passes to a ventilating duct line 10 through the hole 13 of a cap 2. On the other hand, when the tank is swayed, for example, the fluid in the tank enters in a valve body 1 from the hole 13 so as to raise its level, and as a result, the float 3 is raised and the valve 16 is abutted to a valve seat 9. And when the swaying or the like of the tank is eliminated, the float 3 is lowered and it separates the valve 16 from claws 17 and 18. In this case, only the shorter claw 18 to be the engaging part is hooked to the valve 16, and gives a lowering force to the valve 16. Consequently, the valve 16 can be separated easily from the valve seat 9.
Patent JP-H11302545-A (JP)
Title: Silicone rubber composite
Inventor: UCHIDA DAISUKE
IPC: C08L83/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite excellent in thermal conductivity and heat reliability, in particular in a specific direction and good in tackiness and adhesivity, by incorporating a silicone rubber base material with specific fiber of high thermal conductivity afforded with a degree of orientation. SOLUTION: This composite is obtained by incorporating (A) a silicone rubber base material consisting mainly of an organopolysiloxane with a viscosity before cured of pref. 0.01-100,000 Pa.s at room temperature of the average composition formula Ra SiO(4-a)-2 [R is a (substituted) 1-10C monovalent hydrocarbon; (a) is 1.85-2.10] with (B) 1-70 wt.% in terms of fiber volume content, of highly hermally conductive fiber 60-1,200 W/m.k in thermal conductivity and e.g. 0.1-100 mm in fiber length (e.g. in the form of a plain fabric, satin fabric, twill fabric of carbon fiber) followed by uniaxial orientation to effect curing the silicone rubber base material.
Patent JP-S59121625-A (JP)
Title: Magnetic recording medium
Inventor: KAWAKAMI YOSHIO
IPC: G11B5/73
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a recording medium causing hardly friction and deformation during actual traveling by using a polyethylene terephthalate support having a certain ratio in X-ray diffraction intensity between two specified crystal faces. CONSTITUTION:A polyethylene terephthalate support having >=10X10<-2> ratio in X-ray diffraction intensity between the (1-10) and (100) crystal faces reduces the tension of a magnetic recording tape during use and causes hardly the deformation of the tape. For example, a polyethylene terephthalate film of 9.5-10.5mum thickness is coated with a magnetic layer of 4.5mum thickness by a convertional method to manufacture a magnetic recording tape. Fine powder of gamma-Fe2O3 having deposited Co is mixed with a binder consisting of, by weight, 5% urethane rubber, 3.5% nitrocellulose, 1.5% vinyl chloride and 90% methyl ethyl ketone. The amount of the fine powder is 70wt%. Polyisocyanate is added to the mixture as a curing agent by 15wt% basing on the amount of the resin component, and the resulting material is applied to the surface of a support, dried, and cured to form said magnetic layer.
Patent JP-S60120039-A (JP)
Title: Preparation of laminated board
Inventor: OKADA SHIGEHIRO
IPC: B32B5/22
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate swelling while enhancing surface smoothness by a method wherein specified sheets of base material impregnated with a resin with the viscosity of 300-700cp are laminated continuously and heated being transferred continuously to form a laminated board. CONSTITUTION:Specified sheets of belt-shaped base material 1 wounded in a roll are fed to a resin tank 2 and impregnated with a resin varnish 3 held at the viscosity of 300-700cp to make a resin-impregnated base material 1'. Then, belt- shaped metal foils 4 and 4 are arranged on both outsides of the resin-impregnated base material 1' and piled one upon another continuously with a pair of upper and lower rolls 5 and 5 to form a laminated body 6. Then, the laminated body 6 thus obtained is fed to a heating furnace 7 and hardened by heat being transferred continuously, then, fed to a cutting place pulling out it hardened with pull-out rolls 8 and 8 cutted to a desired size with a cutter or the like to obtain a laminated board.
Patent JP-H06124273-A (JP)
Title: Exclusive control system
Inventor: KANATSU JUN
IPC: G06F15/16
Filed: 1991-09-09
Abstract: PURPOSE:To prevent the stoppage of the running of a system even when a processor which sets an exclusive control bit can not execute the reset processing of the exclusive control bit due to a fault. CONSTITUTION:The occupancy of a resource is controlled by using the specific address of a shared memory 110 shared by plural processors 101-10n. Each bit of the word of the specific address is made to correspond to each processor of 101-10n, and the occupancy of the resource is recognized by using the output of a '1' detecting circuit 130 when any bit of the word is '1'. When a certain processor occupies the resource, and the reset of the word is invalid due to the occurrence of the fault, an AND circuit corresponding to the processor turns the bit of the word corresponding to the processor to '0' by using the fault detection signal of the processor, when the other processor reads it.
Patent JP-H0893868-A (JP)
Title: Automatic belt tensile force adjustment and its mechanism
Inventor: KOMA HITONORI
IPC: G01M13/02
Filed: 1994-09-22
Abstract: PURPOSE: To improve workability and assembling safety by providing a belt tensile force adjusting method capable of easily holding a pulley even in the case of using an elastic member large in resiliency. CONSTITUTION: A pulley moving means 41 is moved to a position free to install a pulley by deforming an elastic member 57 by an adjusting means 61, the pulley moving means 41 is energized by the elastic member 57 by releasing deformation by the adjusting means 61 after installing the pulley 51, and after generating specified tensile force on a belt 55 by this energizing force, the pulley moving means 41 is fixed.
Patent JP-2000053883-A (JP)
Title: Particulate carbon black for color
Inventor: INOUE DAISUKE
IPC: C09C1/58
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black which does not exhibit the worsening in staining properties and workability and has an improved coloring properties without detriment to the dispersibility in a vehicle or polymer by specifying the nitrogen adsorption specific surface area, DBP absorption, toluene discoloration value, hardness of granulated particles, and benzene extractability of the carbon black. SOLUTION: A particulate carbon black for color having a nitrogen adsorption specific surface area of 100-180 m2/g, a DBP absorption of 40-90 ml/100 g, a hardness of granulated particles of 2-9 g/granule, a toluene discoloration value of 85% or higher, and a benzene extractability of 0.1 wt.% or lower is obtd. by controlling the amt. of air, the amt. of fuel, the amt. of a raw material oil, etc., in producing a furnace black and by controlling the conditions of granulation, drying, etc. The nitrogen adsorption specific surface area is determined according to ASTM D-3037-88, method B; the DBP absorption, according to JIS K-6217-97, Test Method for the properties of a granulated carbon black for rubber, Clause 7; and the toluene discoloration value, according to JIS K-6218-97, Test Method for additional properties of a carbon black for rubber, Clause 8.
Patent JP-H0755728-A (JP)
Title: Sample temperature controller for x-ray diffraction device
Inventor: OZAWA GIICHI
IPC: G01N23/20
Filed: 1993-08-20
Abstract: PURPOSE:To eliminate the need for half-split treatment every time the thickness of a sample mounted into a sample high-temperature device is also changed. CONSTITUTION:In a sample high-temperature device for an X-ray diffraction device keeping the temperature of a sample 1 used for X-ray diffractometry at a high temperature, a sample holder 22 with an upper-side positioning member 30 and a lower-side positioning member 32 for bringing the X-ray irradiation surface 1a of the sample 1 into surface-contact and a wedge 8 pushing the sample 1 from the rear of the sample and pushing the X-ray irradiation surface 1a of the sample against the positioning members 30, 32 are installed. Even when the thickness of the sample 1 is changed variously, the X-ray irradiation surface 1a of the sample 1 is positioned at a constant position brought into surface-contact with the positioning members 30, 32 at all times.
Patent JP-2000083997-A (JP)
Title: Sanitary napkin
Inventor: COSTA ROEGERIO
IPC: A61F13/472
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a winged sanitary napkin which is arbitrarily usable before the use of a product and during use and is free from an uncomfortable feeling and leakage while the sanitary napkin is not used. SOLUTION: The sanitary napkin 1 has a liquid permeable upper layer 4, a liquid impermeable lower layer 5, an absorptive body 2 existing between the upper layer 4 and the lower layer 5, an impermeable top film 13 existing on the lower layer 5 and a wing 10 which is foldable and housable in the pause position between the lower layer 5 and the top film 13 and extends in a transverse direction. The wing 10 is removably mounted at the top film 13.
Patent JP-S6384048-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKENOUE KAZUHISA
IPC: H01L21/3205
Filed: 1986-09-29
Abstract: PURPOSE:To eliminate the need for etching by a chloride and remove a residual chloride, and to reduce a stepped section at the time of multilayer interconnections and prevent disconnection by changing sections functioning as no wiring in conductive films into insulators. CONSTITUTION:An SiO2 film 17 and an Al film 18 are formed onto a semicon ductor substrate 16, and Ar ions are implanted, using resist patterns 191, 192 as masks. Consequently, since sections 21a-21c not masked are brought to an amorphous state, the sections 21a-21c are converted into Al(OH)3 when the whole is dipped in pure water after removing a resist. When the whole is heated in an H2+N2 atmosphere, Al(OH)3 is dehydrated, and turned into Al2O3. Since Al2O3 is an insulator, wiring patterns 181 and 182 can be insulated and isolated. An SiO2 film 22 is shaped onto a wiring layer. Since the wiring patterns and the insulator are formed onto the same plane, the film 22 is also flattened, thus generating no disconnection even on multilayer interconnections.
Patent JP-2001047486-A (JP)
Title: Method and apparatus for setting temperature of heating cylinder in injection molding machine
Inventor: ORITA HIROHARU
IPC: B29C45/74
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To collectively reset the set control temps. of a plurality of control temp. setting devices. SOLUTION: An operation value, for example, A deg.C is inputted to an operation value setting device 61 along with addition and subtraction marks +, - and, when an execution key is pushed, in the case of addition, the operation value A deg.C is added to the set control temps. up to now of respective control temp. setting devices 40-49 setting the heater control temp. of a heating cylinder to collectively alter the set control temps. to new set control temps. In the case of subtraction, the operation value A deg.C is subtracted from the set control temps. of the control temp. setting devices 40-49 to collectively alter the set control temps. to new set control temps.
Patent JP-H0896441-A (JP)
Title: Video tape recorder
Inventor: FUJII TAKUYA
IPC: G11B15/02
Filed: 1994-09-22
Abstract: PURPOSE: To enable the commercial cut appropriately at the time of recording operation. CONSTITUTION: A closed caption signal obtained from a tuner-IF circuit 2 receiving a broadcasting signal is extracted by an extracting circuit 5, and the presence of this closed caption signal is detected by a microcomputer 6. A driving circuit 7 is controlled by this microcomputer so that the video recording is temporarily stopped for the commercial period in accordance with the detection state.
Patent JP-H0391449-A (JP)
Title: Additive for rice grain
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1989-09-01
Abstract: PURPOSE:To obtain an additive for rice grains capable of providing cooked rice, having high balance degree (a value obtained by dividing tensile force by pressurizing force of rice grains measured with a plunger of a texturometer) and good in taste by using an acid or glucono-delta-lactone and protein, proteolytic enzyme, amino acid or a combination thereof. CONSTITUTION:A protein, a proteolytic enzyme, an amino acid or a combination thereof in an amount of <=3 is added to a nonvolatile acid, such as malic or citric acid, or glucono-delta-lactone in an amount of 1 to provide an additive for rice grains. The resultant additive is converted into a solid granule, powder or liquid prepared by dissolving thereof in a solvent and added to rice grains or a rice cooking liquid or an aqueous solution of the additive for rice grains in the form of mist is fed to the rice grains in air.
Patent JP-H0973948-A (JP)
Title: Water-proof crimp contact type connector
Inventor: TORII CHIEKO
IPC: H01R13/52
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof crimp contact type connector with which a terminal holder can be held water-tightly and which is provided with a strain release function to surely keep sufficient holding power even if strong tensile force is applied to an electric wire by pinching a mat seal with a cover plate, a projected part, and a supporting projected part. SOLUTION: A cover plate 10 to pinch a mat seal(MS) 5 is installed in the rear end of a terminal holder(TH) 3 and a projected part 15 having an electric wire sealing hole 6 is unitedly formed in the front face of the MS 5. A projected plate 12 is installed in one inner circumferential wall of a peripheral part 8 of an aperture of a housing 7 and a supporting projected part 13 to support the TH3 is installed at a position on the opposite to the projected plate 12. A water-proof crimp contact type connector which can hold the TH3 water- tightly, is provided with a strain relief function to surely keep sufficient holding power even if strong tensile force is applied to an electric wire, and is easy to be assembled is obtained by inserting and fitting the TH3 in the housing 7 in such a structure.