baber/WOPTO huggingface dataset:
Patent JP-H1183718-A (JP)
Title: Method for measuring density of inorganic hydraulic substance and method for measuring unit water content of inorganic hydraulic kneaded matter
Inventor: KUBOTA HIROSHI
IPC: G01N9/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure a density of an inorg. hydraulic substance in inorg. hydraulic kneaded matter, by making the temp. of water in a sample container same to that of water in a water tank to calculate the apparent mass of a sample in water, and calculating the density of the sample from the mass of the sample and the apparent mass in water. SOLUTION: For example, a density of cement in a state being in contact with water is calculated by collecting a constant amt. of a sample of cement, adding an almost equal amt. of water to the sample to uniformly mix the same with the sample, and removing air bubbles in the obtained cement paste to measure the apparent mass of the sample in water. At this time, when the temp. of water in a sample container is different from that of water in a water tank 5, the density of cement changes in a case using the density of water calculated from the temp. in the water tank 5. Then, for example, the water temp. in the sample container is made lower than that in the water tank 5 so as to eliminate the heat of hydration of cement to adjust the water temps. of both of them so as to allow both water temps. to coincide with each other at a time of measurement.  That is, the water content of the sample 8 is calculated from the calculated quantities and densities of the respective materials in the sample and the measured values of the mass of a concrete sample and the apparent mass thereof in water.
Patent JP-S63114960-A (JP)
Title: Wear resistant parts
Inventor: HANAI YOSHIYASU
IPC: C23C14/14
Filed: 1986-10-31
Abstract: PURPOSE:To provide wear and heat resistances to parts even when a core material which can be rapidly worked to the shape of the parts at a low cost is used, by working the easily workable core material to the shape of the parts and forming a thin Ni-Ti alloy film on the surface of the worked core material. CONSTITUTION:An easily workable core material is rapidly worked to the shape of parts at a low cost and a thin Ni-Ti alloy film is formed on the worked core material. The resulting parts have superior wear and heat resistances because the surfaces are coated with the wear and heat resistant alloy.
Patent JP-H06112450-A (JP)
Title: Layout of block of semiconductor integrated circuit
Inventor: MINOWA MASAYUKI
IPC: H01L27/04
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to conduct a design for facilitation of a test and a design of a layout suitable for the improvement of reliability by a method wherein field through wirings having no relation to a logic are put at all the positions at each specified pitch of all the cells of logic circuit cells designed in such a way that their heights are formed in a constant height and their widths are formed at a pitch set at a value integer multiples of the smallest pitch. CONSTITUTION:Functional blocks (a P-type diffused layer 4 and an N-type diffused layer 5) arranged with logic circuit cells designed in such a way that their heights are formed in the same height and their widths are formed at a pitch set at a value integer multiples the smallest constant pitch and wiring blocks (a power conductor 6 and a GND conductor 6a) arranged in parallel to these functional blocks are alternately arranged and field through wirings 1, which intersect orthogonally the functional and wiring blocks and are not connected to anything, are penetratingly wired at all the positions at a pitch set at a value specified integer multiples of the smallest pitch of all the cells of the logic circuit cells.
Patent JP-2000085485-A (JP)
Title: On-vehicle tool storing structure
Inventor: ITO TAKATSUGU
IPC: B60R11/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle tool storing structure that can reduce the number of part items, also make the floor face of the cargo chamber on a spare tire board, improve the visibility of on-vehicle tools and facilitate the manufacture of spare tire boards to be manufactured so as to conform to the width of each tire. SOLUTION: A spare tire board 5 to cover the upper opening of a spare tire containing recessed section is made of resin moldings, and recessed sections 12 and 16, which have a shape conforming to the shapes of on-vehicle tools (such as jack handles 9 and hole wrenches 10) are integrally formed on the back face side of the spare tire board 5 comprising the resin moldings. In this case, the on-vehicle tools 9 and 10 are fitted in these recessed sections 12 and 16 to be stored.
Patent JP-H01104335-A (JP)
Title: Dispersing agent for pigment
Inventor: UEDA SHIGEYUKI
IPC: C09K23/52
Filed: 1987-10-16
Abstract: PURPOSE:To decrease viscosity of a dispersion liquid of pigment of high viscosity, by producing dispersing agents for use in pigment by combining polystyrene sulfonates having weight-average mol.wt. of 5,000-100,000 and sulfonation rate of 60-95%. CONSTITUTION:Polystyrene is directly sulfonated by the use of sulfonation agents such as sulfuric acid, sulfuric acid anhydride, fuming sulfuric acid, etc. by a normal method, from which unreacted polystyrene is filtered to be separated and the remainder is neutralized by sodium hydroxide, calcium hydroxide, etc. to obtain polystyrene sulfonates having a weight-average molecular weight of 5,000-100,000 and sulfonation rate of 60-95%. By adding the polystyrene sulfonates to dispersion liquids of pigments, particularly, inorganic pigments such as heavy calcium carbonate, kaoline, etc., the viscosity thereof is decreased, in which the quantity of added polystyrene sulfonates is preferably 0.05-1wt.% per inorganic pigments.
Patent JP-H09104531-A (JP)
Title: Aerial transport type classifying and boxing device
Inventor: OYAMADA NOBORU
IPC: B07C5/36
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an aerial transport type classifying and boxing device in which constitution of a processing line of a round body classifying and boxing device can be simplified to reduce installation surface, and in which man's work can be facilitated to reduce a failure rate. SOLUTION: A device is provided with a class discrimination device C to discriminate classes of round bodies being carried in a line at a constant interval on a round body supply conveyor A, an aerial transport conveyor device D comprising a discriminated round body sorting and boxing means provided with a number of round body catchers to circulate at an equal interval to that of the round bodies to face it, and plural class-based boxing conveyor devices E disposed under the conveyor device D perpendicularly to it. The device is also provided with a control device J for operation to feed round body receiving positions on the conveyor device E in order to designated coordinate positions, and release operation to release the round bodies caught by the round body catchers from the supply conveyor A at a specified position on the boxing conveyor E of an applicable class.
Patent JP-S63115181-A (JP)
Inventor: KURISUCHIYAN OO ABUREU
IPC: G03G15/01
Filed: 1987-10-16
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-H10108183-A (JP)
Title: Image data processing unit and its method
Inventor: KITAMURA TAKUYA
IPC: H04N19/177
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the image data processing unit in which production of an overflow is effectively suppressed without deteriorating the image quality. SOLUTION: Macro block data S101 obtained by dividing a video signal is given to a discrete cosine transformation(DCT) section 102, where the data are DCT-processed, and a binary search section 104 obtains a minimum quantization index at which DCT coefficient S103 has an object code amount or below. In this case, the binary search section 104 obtains a minimum quantization index where coded data has an object code amount or below among a plurality of quantization indices being a plurality of maximum and identical indices by the binary search method.
Patent JP-2001089933-A (JP)
Title: One-step production of polyester staple fiber
Inventor: TAKEHARA KATSUMI
IPC: D01F6/62
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high-tenacity polyester staple fiber in one step as a process containing a direct spinning and drawing step combined with a crimping step. SOLUTION: A high-tenacity polyester staple fiber is produced in one step by using a chip composed of a polyester having an intrinsic viscosity [ηC] of >=0.64, extruding and spinning the polyester through a spinneret at a spinning draft of >=500, optionally doubling plural number of the obtained undrawn fibers, taking up the fiber with a 1st hot roller group at a circumferential speed of <=1,000 m/min, drawing between the 1st hot roller group and a 2nd hot roller group rotating at a circumferential speed of <=2,500 m/min, crimping the product and cutting to staple fibers.
Patent JP-2001082473-A (JP)
Title: Hydrostatic bearing device
Inventor: SATO CHUICHI
IPC: B23Q1/26
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve bearing rotating accuracy by providing a deaerating device for deaerating air intermixed in liquid in a liquid circulating path in a static pressure bearing device using the liquid as a lubricating fluid and adopting a circulating lubricating system as a supply system of the liquid. SOLUTION: In a bearing mechanism part 100, two radial porous bearing metals 2, 3 are provided around a spindle 1, and annular feed grooves 4a, 5a for feeding lubricating oil in one lot to the outer peripheral surfaces of the respective bearing metals 2, 3 are formed at seal rings 4, 5. The lubricating oil is led into the radial annular feed grooves 4a, 5a from a lubricating oil supply part 200 via an oil feed port 6 and delivered to a lubricating oil supply device 500 via an oil drain groove 15 and a drain port 16 after lubricating the bearing metals 2, 3. In this case, a deaerating device 300 comprising a vacuum pump 26, a deaerating chamber 27, a pump 28 and a selector valve 29 is provided, and oil in an oil tank 19 is pumped up, deaerated and then returned to the oil tank 19.
Patent JP-H08106816-A (JP)
Title: Flexible conductive sheet and its manufacture
Inventor: MATSUMOTO KOKI
IPC: H01B5/16
Filed: 1994-09-30
Abstract: PURPOSE: To manufacture a long sheet which is thin like 10 through 100μm in thickness, is not allowed to be broken by 180 deg. bending, and has excellent conductivity and acid resistance. CONSTITUTION: A conductive rubber layer which contains 20 through 60 parts by weight of carbon black with excellent conductivity against 100 parts by weight of polymer and has 10<1> Ωcm or less of volume specific resistance is formed so as to be 10 through 100μm in thickness on a long separating sheet. Since a predetermined amount of carbon black with excellent conductivity is added to a polymer with excellent acid resistance and the same is spread thinly on the separating sheet and is vulcanized, it is possible to form the conductive rubber layer which is thin, and has excellent elasticity, flexibility, and 10<1> Ωcm or less of volume specific resistance. Thereby, the thin, elastic, excellently acid resistant, and flexible conductive sheet can be obtained when the rubber layer is separated from the separating sheet so as to use.
Patent JP-2001085750-A (JP)
Title: Nitride semiconductor light-emitting chip
Inventor: TOYODA TATSUNORI
IPC: H01L33/42
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting chip for improving light emission efficiency by uniformly injecting currents into a light-emitting layer. SOLUTION: A nitride semiconductor light-emitting chip, having an n-type nitride semiconductor layer and a p-type nitride semiconductor layer, formed sequentially on a substrate is joined via conductive materials having a support part at the upper part of a lead electrode, while the substrate side is faced to the lower side. In this case, a first negative electrode is formed continuously from the outer peripheral sidewall of the n-type nitride semiconductor layer 12 to the backside of a substrate 11, so that power can be supplied from the lead electrode to the n-type nitride semiconductor layer 12.
Patent JP-S63115146-A (JP)
Title: Light source using laser
Inventor: OKAZAKI MASAKI
IPC: G02F1/361
Filed: 1986-11-04
Abstract: PURPOSE:To obtain a laser beam having a wavelength in the visible region by combining a semiconductor laser and nonlinear optical element formed by using a specific compd. or the acid adduct thereof. CONSTITUTION:The laser beam having the wavelength in the visible region is obtd. by combining the nonlinear optical element formed by using the compd. expressed by the formula or the acid adduct thereof and the semiconductor laser. In the formula, Z<1>, Z<2>; an N atom or CR<2> group which may be the same or different, X; an alkyl group, halogen atom, alkoxy group, aryloxy group, carbamoyl group, etc., n; 0 or 1-3 integer, R<1>; a hydrogen atom, alkyl group, aryl group or acyl group, R<2>; a hydrogen atom, alkyl group or aryl group. The alkyl groups and aryl groups incorporated in X, R<1> and R<2> may be substituted.
Patent JP-S63117018-A (JP)
Title: Production of oriented polyacetylene composite
Inventor: NAKAGAWA KOICHI
IPC: C08F38/02
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the title composite which is an electroconductive polymer excellent in processability, environmental stability and strength, by placing a specified plastic impregnated with a Ziegler/Natta catalyst in an acetylene atmosphere under a tension. CONSTITUTION:A plastic unoriented or oriented by draw stretching, roll stretching or the like and impregnated with a Ziegler/Natta catalyst is placed in an acetylene atmosphere under a tension to polymerize the acetylene in said plastic into polyacetylene. In this way the title composite material can be obtained.
Patent JP-S61140940-A (JP)
Title: Method for development processing of photosensitive material
Inventor: SASAOKA SENZO
IPC: G03C5/38
Filed: 1984-12-12
Abstract: PURPOSE:To prevent sticking to a roller by incorporating a gelatin hardener having an active vinyl group, and a salt formed from a volatile acid and a nonvolatile alkali in a layer contg. a nonphotosensitive gelatin. CONSTITUTION:The nonphotosensitive gelatin layer contains the gelatin hardener having an active vinyl group, usable in an amt. of 0.01-20wt% of the dry gelatin, and a salt formed from a volatile acid and a nonvolatile alkali, preferably, such as sodium or potassium acetate, thus permitting sticking to the roller to be prevented even when a photographic material is processed with a fixing soln. substantially not contg. the gelatin hardener in an automatic developing machine.
Patent JP-H0569571-A (JP)
Title: Thermal head
Inventor: TAKEDA YUUSUKE
IPC: B41J2/335
Filed: 1991-09-14
Abstract: PURPOSE:To provide a thermal head of high reliability having a structure capable of making the damage of a head part hard to generate. CONSTITUTION:A flat plate-shaped heating resistor 19 is formed on an insulating substrate 6 and flat plate-shaped electrodes 20A, 20B are formed on the heating resistor 19 and, further, an insulating layer 18 is formed in a built-up chevron shape and a protective layer 21 is formed on all of them to constitute the head part of a thermal head 14.
Patent JP-H02111709-A (JP)
Title: Powdery antibacterial and antimycotic agent and production thereof
Inventor: MORI TOSHIAKI
IPC: A01N59/16
Filed: 1988-10-20
Abstract: PURPOSE:To provide an antibacterial and antimycotic agent composed of natural or synthetic zeolite powder supporting an ammine complex salt of an antibacterial metal, free from the formation of agglomerate in dried state, keeping the antibacterial activity over a long period and giving a food-packaging material, building material, etc., by compounding to a synthetic resin, rubber, mortar, etc. CONSTITUTION:The objective agent is composed of natural or synthetic zeolite powder supporting at least one kind of ammine complex salt or amine complex salt of an antibacterial metal. The heavy metal exhibiting antibacterial property is silver, copper, tin, etc. The active component is produced by using ammonia or amine (e.g., ethylamine) as a ligand, reacting the ligand with a soluble salt of an antibacterial metal in a proper solvent to produce the complex salt, contacting the solution with natural or synthetic zeolite, removing the solvent after the reaction and drying the product. The amount of the ammine complex salt or amine complex salt of the antibacterial metal is 0.1-10 pts.wt. (preferably 1-5 pts.wt.) in terms of metal based on 100 pts.wt. of zeolite.
Patent JP-S62114884-A (JP)
Inventor: KAARU RAIBINGAA
IPC: B25B23/10
Filed: 1986-11-06
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-H0571633-A (JP)
Title: Controller of automatic transmission for vehicle
Inventor: ISHIKAWA HIROSHI
IPC: F16H59/24
Filed: 1991-09-14
Abstract: PURPOSE:To make control so as not to be mistaken even at the time of gearshift by constituting the sloping control so as to be suspended when so judged that it is under gearshift. CONSTITUTION:After checking a fact that value of a shift display timer is zero and it is judged to be in gearshifting, when each exciting pattern of both solenoid valves 54, 56 is so judged that they are varied, whether the current driving state is in a specified area or not is judged. In succession, when so judged that it is not in the specified area, a specified value is set to a brake timer, starting it. When the exciting patterns of both these solenoid valves 54, 56 are varied in the driving state other than the specified area, the timer is started, so that calculation of a difference mean value is suspended, thus the last time value is used. When so judged that it is in the gearshifting like this, any sloping control is constituted so as to be suspended, so that there is no fear of mistaking the control even in the gearshifting.
Patent JP-H11153590-A (JP)
Title: Karl fischer's reagent
Inventor: SCHOEFFSKI KATRIN DR
IPC: G01N31/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid use of components having risk as toxicity or the like without damaging determination performance by using propylene glycol monoalkylether as an alcohol component. SOLUTION: An alcohol component selected from a predetermined propylene glycol monoalkylether group, e.g. 1-methoxy-2-propanol is used for a one- component reagent containing sulfur dioxide, iodine and a predetermined base in Karl Fischer's titration. The alcohol component is used also for a solvent component and a titrant component of a two-component reagent, a coulometric analysis reagent, a sample dissolution agent, etc., each containing predetermined components. The alcohol component can consist of two or more kinds of propylene glycol monoalkylether or be mixed with a different solvent. Accordingly the use of methanol, 2-methoxy ethanol, etc., which are classified as dangerous to health can be avoided.
Patent JP-S6172014-A (JP)
Inventor: HAMIRUTON HITSUKUSU JIYUNIA
IPC: C08G18/00
Filed: 1984-12-14
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-H09106472-A (JP)
Title: Merchandise information managing and supporting system
Inventor: KUROSE OSAMU
IPC: G06Q30/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To manage the position or method of display by providing an extended/reduced display means for displaying all displayed merchandise names while extending or reducing their characters and display intervals. SOLUTION: A transfer processing part performs transfer processing for transferring a unit name MG and attribute information displayed in a set window as a unit article name MG and attribute information concerning a designated merchandise display window WG. Then, an extended/reduced display processing part performs processing for displaying all the unit article names MG displayed in the merchandise display window WG and the set window while extending their characters and display intervals when there is the input of an extension/reduction button or a reduction button BT 2. Further, a unit article list display processing part performs processing for displaying the list of unit article names MG to be inputted into the set window onto a shelf pattern picture together with its attribute information as a unit article list WL.
Patent JP-H1199047-A (JP)
Title: Shoulder pad pillow
Inventor: OZAWA KAZUO
IPC: A47G9/10
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a shoulder pad pillow which lessens the arthralgia, etc., by the scapulohumeral periarthritis (frozen shoulder) and assures a sufficient sleep and rest by using a low elasticity blank as a core material and covering the circumference thereof with a cover, such as cloth, and mounting a three- dimensional stereoscopic woven fabric to the one side of this cover. SOLUTION: This shoulder pad pillow is constituted by laminating an elastic sheet 2 consisting of an elastic foam on one surface of the core material 1 consisting of the ultra-high-density low elasticity foam as the low elasticity blank. When the shoulder comes into contact with the core material 1 consisting of the ultra-high-density low elasticity foam, the repulsion acting on the shoulder is extremely gentle and holds the shoulder in the state of enclosing the shoulder. The three-dimensional stereoscopic woven fabric 5 is mounted at the side laminated with the elastic sheet 2 on one side of the cover 4, such as cloth, covering the circumference of the laminate composed of the core material 1 and the elastic sheet 2. The three-dimensional stereoscopic woven fabric 5 is disposed in order to assure the air permeability of the shoulder pad pillow.  A pair of upper and lower honeycomb-shaped fiber sheets 6, 7 which are connected by plastic wires 8 are preferably used for the same.
Patent JP-H04139805-A (JP)
Title: Soft magnetic alloy film
Inventor: HASEGAWA NAOYA
IPC: G11B5/31
Filed: 1990-10-01
Abstract: PURPOSE:To obtain an alloy film having a high density of saturated flux and excellent soft magnetic characteristics by constituting the texture of a specific composition from fine crystal grains basically with average crystal grain diameter and by making it partly contain the crystal phase of an element M carbide. CONSTITUTION:A composition formula is expressed by FeaXcMeCf: X is elements consisting at least of a kind of Cu, Pd, Ag, Pt, and Au, or their mixture; M is metal elements consisting at least of a kind of Ti, Zr, Hf, V, Nb, Ta, Mo, and W, or their mixture. The composition ratio a, c, e, f is atomic % where a relation of 50<=a<=95, 0.1<=c<=5, 2<=e<=25, 0.5<=f<=25, a+c+e+f=100 is satisfied, and its texture is made to consist of fine crystal grains basically with an average crystal grain diameter of 0.08mum or less and to partly contain the crystal phase of an element M carbide. This can provide an alloy film having high density of saturated flux and excellent soft magnetic characteristics.
Patent JP-H04140909-A (JP)
Title: Composite type lc filter
Inventor: FUJIMOTO MASAYUKI
IPC: H01F27/00
Filed: 1990-10-01
Abstract: PURPOSE:To make the thickness of a thin film capacitor part thin and to make the thickness of the composite component thin without changing the inductance of a magnetic substance by forming the thin film capacitor part by the CVD method or the sputtering method. CONSTITUTION:A TiO2 dielectric thin film 11 is formed on a magnetic substance part 2 by the CVD method. An SnO2 electrode conductor thin film 12 is formed on a TiO2 film by the CVD method and a capacitor electrode is formed by removing the undesired part by the etching. A TiO2 film 11 and further the SnO2 film 12 are formed on the SnO2 film by the CVD method respectively and an undesired part is removed by etching to form the capacitor electrode. The TiO2 film is formed on the SnO2 film similarly. After the film forming is finished, an external electrode paste comprising mainly Ag is coated and baked to form an external electrode terminal 4.