baber/WOPTO huggingface dataset:
Patent JP-S6352728-A (JP)
Title: Welding wire netting, bending wire netting and cubic wire netting
Inventor: KITAGAWA YOSHIO
IPC: B21F27/10
Filed: 1986-08-23
Abstract: PURPOSE:To develop a cubic wire netting by using the bending wire netting bending this welding wire netting and a bending wire netting by obtaining the welding wire netting by welding the center line and wavy line by placing the center line on the center line of the wavy line. CONSTITUTION:A center line 20 is placed by arranging it on the center line of a wavy line 3 and a welding wire netting 1 is manufactured by welding the designated position 11 of the center line 20 and wavy line 3. In this case, a reinforcing line 23 may be arranged, if necessary, at both sides of the center line 20, and the strength of the welding wire netting 1 can be reinforced by this reinforcing line 23. A bending wire netting 4 is manufactured by bending the welding wire netting 1 with holding the center line 20 at the outside or at the inner side with the center line 20 as the reference. The cubic wire netting is manufactured by using this bent wire netting 4. The welding wire netting 1 and bent wire netting 4 are the medium products for manufacturing the cubic wire netting, but may be made the goods marketable in case of the demand for the cubic wire netting being reduced.
Patent JP-H0540174-A (JP)
Title: Distance measurement device by laser
Inventor: HOZUMI YUJI
IPC: G01S17/08
Filed: 1991-08-07
Abstract: PURPOSE:To diminish error generated from non-synchronization of starting and stopping signals with clock signal. CONSTITUTION:A laser beam emitted from a laser oscillator 1 irradiates a target 4. A reflection beam from the target is amplified and becomes stopping signal 7 after being received. The laser oscillator 1 discharges the laser beam and generates a starting signal 3 simulteneously. The starting signal 3 is given delay of half a cycle tau of the clock signal. In case that the starting signal exists in front of the half a tau, outputs 17 and 18 of the first and the second flip-flops, both becomes to be 'H'. On the other hand, in case that the starting signal exists behind the half of tau, the output of the first flip-flop is 'H', but the output of the second flip-flop becomes to be 'L'. A calculation part 21 can judge whether the starting signal exists in front of the half of tau or behind, by the output difference of the above-mentioned second flip-flop.
Patent JP-H0483030-A (JP)
Title: Western style stool and seat with ventilation function
Inventor: ITO SHIGERU
IPC: E03D9/05
Filed: 1990-07-26
Abstract: PURPOSE:To suck odor in a closet before diffuse of the odor by installing an air duct with intake holes on a western style stool or seat, and connecting the air duct to an air duct with a ventilation motor. CONSTITUTION:An air duct 2 is provided along the peripheral edge on the upper part inner side of a closet to be downwardly extended within the closet. Next intake holes 1 are drilledly provided on plural places in the upper part of the air duct 2. Then a ventilating motor 3 is fitted to the air duct 2, and an exhaust port 9 is provided in the lower side of a floor 4. Odor in the closet is sucked before the odor is diffused by exhausting the odor, sucked from the intake holes 1, from the air duct 2 with the ventilating motor 3.
Patent JP-H09234464-A (JP)
Title: Scum/water separator and method for utilizing separated water
Inventor: FUJIWARA MITSUHIRO
IPC: C02F1/40
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a scum/water separator by which even a fine scum is effectively separated from water. SOLUTION: A treating tank 1 is provided with a sewage feeding cylinder 7 projected into the tank 1 from above and for introducing sewage, a cushioning member 18 at least whose upper layer is cushiony and elastic and which is arranged opposite to below the outlet of the sewage feeding cylinder 7, and a scam discharging means for discharging floating scum from the cushioning member 18 to outside the tank 1, and further, a scum outlet 42 as one of the scum discharging means in the peripheral part of the treating tank 1, a separated water outlet 42 positioned in the lower part of the tank and for discharging treated water, and a sludge outlet 34 for drawing off sludge precipitated to the bottom part of the tank are provided. The separated water from the treating tank 1 is used, for example, for discharging scum floating in the treating tank 1.  The separated water is led to a scum removing device installed in a sedimentation basin or the like or its vicinity to break from floating on the surface of the water by falling of the separated water, or the separated water is led to the front on the scum inflow side of the scum removing device installed in the sedimentation basin or the like and discharged to guide scum floating on the surface of the water in the direction of the removing device.
Patent JP-H0860526-A (JP)
Title: Method for drying in pneumatic type treatment of ropy textile product and dryer
Inventor: TAKIGAWA MASAO
IPC: D06B3/28
Filed: 1994-08-23
Abstract: PURPOSE: To improve the productivity by carrying out the drying in a short time in a method for pneumatic type treatment of a ropy textile product. CONSTITUTION: This method for drying a ropy textile product in pneumatic treatment thereof is to carry out the circulating treatment of the ropy textile product 7 under a prescribed high pressure for a prescribed time before entry thereof into a drying step after the wetting treatment of the textile product, deaerate the textile product in a breath, once return the high pressure to the atmospheric one and then perform the circulating treatment thereof with a drying gas stream in the method for the pneumatic type treatment by circulating the ropy textile product 7 through a circulating treatment passage 1 with a gas stream jetted from a treating fluid jetting part 4,  jetting and feeding a gas taken out of the circulating treatment passage 1 through a blower 11 and a heat exchanger 12 from the treating fluid jetting part 4 and treating the textile product while circulating the textile product.
Patent JP-H0754026-A (JP)
Title: Method for measuring descending position of charged material in blast furnace
Inventor: SATO TAKESHI
IPC: C21B5/00
Filed: 1993-08-10
Abstract: PURPOSE:To accurately measure the descending distance of charged material by inserting a rigid rod from a furnace top to a fused zone into a filling layer of the charged material in the shaft part of a blast furnace and fiting a position director while using this rigid rod as a guide. CONSTITUTION:The rigid rod 6 is inserted downward from the furnace top into the charged layer 2 in the shaft part of the blast furnace. The position detector 5 connected with a wire 3 through the recessed part 7 provided on the cross section of this rigid rod 6 is dropped on the surface layer 2 of the charged material piled surface at an optional time, and the wire 3 is connected with a dropped distance measuring device 4 at the outside of the furnace along the recessed part 7. By this method, the position of the position detector 5 in the furnace is cleaned by detecting a feeding speed and a feeding quantity of the wire 3 with a descending distance measuring device 4, and the descending speed of the charged material can be found in the optional height in the furnace.
Patent JP-S6443908-A (JP)
Title: Optical submarine cable
Inventor: KUMAGAI MASAO
IPC: H01B7/14
Filed: 1987-08-08
Abstract: PURPOSE:To ensure safety by making high voltage not applied to the human body by providing an earth conductor on the peripheral surface of an insulation layer, covering the earth conductor by an insulation covering, and earthing the earth conductor to the hull of a laying vessel when a cable is laid. CONSTITUTION:An earth conductor 20 is provided on the peripheral surface of an insulation layer 6, and the conductor 20 is covered by an insulation covering 21 and made to be earthed to the hull of a laying vessel when an optical submarine cable is laid, in the optical submarine cable wherein an optical fiber 2 transmitting a signal and a feeding conductor 5 feeding electric power to a repeater are covered by an insulation layer 6. As a result, safety is maintained because a potential difference scarcely exists between the covering 21 and the hull, consequently, application of high voltage to the human body is eliminated when a worker etc., touches the optical submarine cable during a laying work.
Patent JP-S6176901-A (JP)
Title: Rotational angle detector
Inventor: KITA TORU
IPC: G01B7/30
Filed: 1984-09-25
Abstract: PURPOSE:To detect a rotational angle with a high accuracy by providing a circular slip ring and a slide resistor in a shape of a concentric circle on a steering shaft, and fetching an output voltage in accordance with a rotational position of said slit ring and slide body. CONSTITUTION:Conductive slip rings 8a, 8b and a slide resistor 9 are provided in a shape of a concentric circle on a steering shaft 1. Also, a spur gear 7 is provided on the outside, interlocked with a gear 16 of a mechanism for converting to a linear motion, and converts a rotation of the shaft 1 to an up-and-down movement of a block 20. A contact 23 of this block 20 and slide contacts 13-15 of the slip rings 8a, 8b and the slide resistor 9 are slide-switched and connected in accordance with a rotational angle of the shaft 1. Also, a switch mechanism is provided so as to fetch a variation of an output voltage, especially, within a range of a rotational angle of a steering wheel + or -180 deg.. Accordingly, rotational angle of a steering wheel of an automobile can be detected with a high accuracy.
Patent JP-S5989334-A (JP)
Title: Manufacture of photo-sensitive plastic product
Inventor: KOMIYA SHIGEO
IPC: D06P3/00
Filed: 1982-11-12
Abstract: PURPOSE:To provide the titled product which can be colored easily with ultraviolet radiation without using disperse dye and water, by dipping a molded article made of a transparent rigid polymer in a solvent containing a photosensitive substance. CONSTITUTION:A molded article made of a transparent rigid polymer (preferably diethylene glycol bisallyl carbonate copolymer) is imparted with photosensitivity, by dipping the article in a solution obtained by dissolving a photosensitive material (preferably a metallic ion which discolors colloid, such as silver ion, gold ion, copper ion, cerium ion, etc., e.g. silver nitrate) in water and/or an alcohol.
Patent JP-S5989549-A (JP)
Title: Motor
Inventor: MOMOKI MOTOYASU
IPC: H02K9/20
Filed: 1982-11-12
Abstract: PURPOSE:To prevent the deterioration in the performance of a motor by externally introducing heat generated in a casing via a heat pipe out of the casing and dissipating the heat, thereby sufficiently cooling in the casing. CONSTITUTION:When a motor 10 is driven, heats are generated from a contacting unit of a brush 24 with a rotor 20 and a field coil of a rotor 20. Thus, the temperature in the casing 12 is gradually raised. Liquid in a heat pipe 26 removes the heat in the casing 12 to become vapor and moves to the upper end of a bore 28, i.e., externally of the casing 12. This vapor is cooled by the atmospheric air, condensed, and the condensing heat is dissipated through a heat sink fin 30 externally of the casing 12. The condensed liquid is moved to the lower end of the bore 28.
Patent JP-S6259907-A (JP)
Title: Terminal part of optical fiber and its production
Inventor: MOGI MASAHARU
IPC: G02B6/10
Filed: 1985-09-10
Abstract: PURPOSE:To prevent the influence of a strong acid and strong alkali to an inorg. adhesive agent and to prevent the deterioration of heat resistance by covering the surface of the optical fiber to be adhered with a metallic oxide film essentially consisting of SiO2. CONSTITUTION:The optical fiber 1 consisting of a core and clad is immersed in an alcohol soln. of ethyl silicate and is dried. This immersion and drying are reiterated to form metallic oxide films contg. >=95% SiO2 to 0.01 - several micron thickness. A ferrule is then adhered and fixed thereto by using an inorg. adhesive agent essentially consisting of alumina and silica. The direct contact of the hard particles of silica and alumina and the strong acid or alkali with the optical fiber is obviated according to the above-mentioned constitution, by which the rupture of the fiber is prevented and the optical fiber terminal having heat resistance up to about 1,000 deg.C is obtd.
Patent JP-S6176322-A (JP)
Inventor: NISHIOKA SHIRO
IPC: B28B1/26
Filed: 1984-09-25
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-2001026747-A (JP)
Title: Organic solvent-based coating composition and method of forming coating film using the same
Inventor: OBATA SEIJI
IPC: C09D175/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an organic solvent-based coating composition capable of forming coating films excellent in acid resistance and resistance to scuffing, and to provide a method of forming multilayer coating films using the above composition. SOLUTION: This organic solvent-based coating composition is such one as to contain (A) a hydroxyl group-containing resin, (B) colloidal fine particles of an inorganic oxide and (C) a (blocked) polyisocyanate compound, and have an acid value of 0.1 to 50 mg KOH/g based on the total solids in the coating composition. The other objective method of forming a multilayer coating film comprises coating at least one kind of color coating material and at least one kind of clear coating material; wherein a clear coating material to be coated on the uppermost layer is the above coating composition.
Patent JP-H06312192-A (JP)
Title: High latent heat-of-evaporation prepared water and use thereof
Inventor: NAKAMURA TAKASHI
IPC: C02F1/66
Filed: 1993-07-19
Abstract: PURPOSE:To provide prepared water whose latent heat of evaporation is higher than that of usual water capable of forming a crystal different from a crystal structure (or crystal form) present as a principal crystal form of an inorg. salt of every kind by a simple system and to provide an antibacterial agent, a plant growth accelerator and a cut flower freshness retaining agent composed of the prepared water. CONSTITUTION:Prepared water whose latent heat of evaporation is higher than that of comparative reference water by 1-3% (cal/g) is obtained by dissolving sugars in prepared water or distilled water obtained by adding a specific anion to distilled water in definite concn. (0.01-3wt.%). The use of this prepared water is provided.
Patent JP-H11102105-A (JP)
Title: Sealing member, process cartridge and developer replenishing container
Inventor: FUJIWARA YASUO
IPC: G03G15/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing member which can be surely torn by possessing a tear part whose one end is provided in a sealing part, whose other end is connected to a connection edge and which is provided in an extending direction by coupling one end with the other end. SOLUTION: This member possesses the tear part which can be torn in order to unseal an aperture part sealed by the sealing part, whose one end is provided in the sealing part, whose other end is connected to the connection edge and which is provided in the extending direction by coupling one end with the other end. In other words, a tear seal member 17 as the sealing member possesses a cover seal part 17a as the sealing part sealing the aperture part 12a1 and stuck to a flange 12a2 by thermal sealing. The member 17 possesses a pulling-out part 17b as an extending part extended from the seal part 17a. The seal part 17a and the pulling-out part 17b are integrally constituted of one sheet and folded and piled to be constituted as the member 17.
Patent JP-H0643527-A (JP)
Title: Stroboscopic device and emergency self-protection device
Inventor: SAKAMOTO YOSHIAKI
IPC: F41B15/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide the stroboscopic device which suppresses the consumption of a battery at a stroboscopic lighting attitude and the emergency self-protection device as an application device of this stroboscopic device. CONSTITUTION:(1) A power consuming element other than a light emitting element 45 is not connected to the high-voltage side of a high-voltage generating circuit 30. (2) a capacitor 41 wherein electric energy for driving the light emitting element 45 is accumulated is mechanically charged only for a previously set time interval and then left as it is in a natural discharge state including a leak current of the capacitor 41. In concrete, a charging control circuit 20 which puts the high-voltage generating circuit 30 in operation only for the previously set time interval by obtaining an actuation signal from outside is provided to enable (1) and (2).
Patent JP-2000030514-A (JP)
Title: Solar ray lighting system
Inventor: TAKAHASHI KAZUO
IPC: F24J2/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar ray lighting system capable of effectively utilizing even space at the corner part of a rectangular frame. SOLUTION: A lighting part 10 is equipped with a rectangular frame 11 attached to an aperture 31 from the side of a roof 30a, two rotating lighting prisms 12a and 12b arranged vertically at a preset interval within the rectangular frame 11, rotation drive devices 13a and 13b for rotatably driving the rotating lighting prisms 12a and 12b, and a control device 18 for controlling the rotation drive devices 13a and 13b depending on a sun position for pertinently introducing incident sunlight to the inside of a room. Solar energy collectors 14a, 14b, 14c and 14d with the inner circumferential side cut out in a circular arc form for avoiding interference with the rotating lighting prisms 12a and 12b are arranged at the four corners of the rectangular frame 11.
Patent JP-S5989708-A (JP)
Title: Heating-up method of molten steel
Inventor: HIRAOKA TERUYOSHI
IPC: C21C7/00
Filed: 1982-11-15
Abstract: PURPOSE:To heat easily and inexpensively the molten steel in a ladle and to facilitate secondary refining by charging an exothermic material into the molten metal, blowing inert gas into the ladle from the bottom thereof to stir the molten steel and blowing gaseous oxygen thereto while inducing circulating flow. CONSTITUTION:An exothermic material such as Al, Si or the like is charged from a chute 6 for charging the exothermic material into the molten steel 2 contained in a ladle 1 in the stage of heating up the molten steel 2 prior to its secondary refining. Inert gas such as Ar or CO2 is then charged into the ladle 1 from a porous plug 3 provided in the bottom of the ladle to stir the steel 2 and to disperse uniformly the added exothermic material into the steel 2. While the circulating flow as shown by an arrow is induced in the steel 2 by continuing the blowing of the inert gas, gaseous O2 is blown from an upper immersion pipe 5 immersed shallow roughly just above the plug 3 and is brought into reaction with the exothermic material, whereby the molten steel 1 is heated up. The oscillation by the steel 1 by blowing of the gaseous O2 is minimized. A required freeboard 7 height is sufficient at about 300-500mm..
Patent JP-H0249060-A (JP)
Title: Polyurethane composition
Inventor: MIMURA MASAHISA
IPC: C08L75/04
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the subject composition capable of stably dispersing a large amount of water in fine particles and forming a dense polyurethane resin layer having an air-permeable cellular structure by blending a polyurethane with a specific surfactant consisting of a polyalkylene oxide-modified polysiloxane. CONSTITUTION:A polyurethane composition, consisting of an organic solvent (e.g., methyl ethyl ketone) having 1-50g/100g organic solvent solubility of water therein, a polyurethane resin and a surfactant consisting of a polyalkylene oxide-modified polysiloxane prepared by adding a polyalkylene oxide component to a polysiloxane at 20-80% weight ratio of polyethylene oxide chains in the polyalkylene oxide component and obtained by blending the surfactant in an amount of 0.1-15wt.% based on the polyurethane resin therewith.
Patent JP-H0362859-A (JP)
Title: Coloring composition
Inventor: KANEDA HISASHI
IPC: C08L23/00
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the subject composition capable of continuous extrusion molding for a long time even at high temperature and giving colored extruded article having excellent weather resistance containing a specific amount of specific inorganic substance such as pigment, ultraviolet stabilizer and silicon oxide. CONSTITUTION:(A) Preferably 5-70wt.% pigment (e.g. titanium oxide or red oxide) is mixed with (B) preferably 2-6wt.% ultraviolet stabilizer (e.g. 2,4- dihydroxybenzophenone) and (C) inorganic substance containing at least one species selected from the group of silicon oxide, magnesium oxide, calcium oxide, aluminum oxide and magnesium hydroxide to afford the objective composition. At least 2 pts.wt., preferably 5-20 pts.wt. the component C is contained in 100 pts.wt. total of the components A+B in the said composition.
Patent JP-S6354823-A (JP)
Title: Pll circuit
Inventor: KATSUMOTO YOJI
IPC: H03L7/18
Filed: 1986-08-25
Abstract: PURPOSE:To widen the linear range of a phase comparison characteristic by using an up/down (U/D) counter and a D/A converter for a phase comparator. CONSTITUTION:The output of a constant oscillator 1 such as a crystal oscillator is inputted to a 1/N counter 8 and an output frequency-divided by 1/N is inputted to the U/D counter 5. On the other hand, a part of the output of a variable frequency oscillator 2 such as a VCO or a VCM is inputted to the U/D counter as a clock through a 1/K programmable counter 9. The output of the U/D counter 5 becomes an analog signal by a D/A converter 6, is inputted to the variable frequency oscillator 2 through an LPF 7 and the signal controls the variable frequency oscillator 2, from which a prescribed frequency is outputted. A part of the output is inputted to the 1/K programmable counter 9 as a clock, while a part of the other part is the output of the PLL circuit.
Patent JP-S58101069-A (JP)
Title: Ink jet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/06
Filed: 1981-12-09
Abstract: PURPOSE:To provide a titled recorded capable of preferably discharging ink liquid by elongating the meniscus of the ink by electrostatic force and flying the ink droplet by the variation in the abrupt pressure gradient produced by the curve of an air stream. CONSTITUTION:40m/s<=va<=150m/s, da<=250mum, di<=100mum, 10mum<=Ta<= 2.5da are set, where da represents the diameter of an air exhaust port 1, va represents an air flow rate, di represents the diameter of an ink exhaust port 4, and Ta represents the interval between the air exhaust port and the ink exhaust port. A signal source 5 is electrically connected to a conductive ink supply tube 6 which communicates with a nozzle plate 2 and the ink exhaust port 4 so that a potential difference is produced between the plate 2 and the port 4.
Patent JP-H0756723-A (JP)
Title: Compiler device
Inventor: OZAKI YOSHIHIRO
IPC: G06F9/06
Filed: 1993-08-11
Abstract: PURPOSE:To provide a compiler device capable of grasping the execution efficiency of a developed program prior to the execution of program operation and efficiently developing the program. CONSTITUTION:This compiler device 20 is constituted of a program language grammar analyzing part 1, a code generating part 2 for translating program language into a machine word, a table 5 for allowing plural kinds of machine word instructions to correspond to the number of clock cycles, and a clock cycle calculating part 4 for calculating the number of clock cycles in each prescribed operation unit and the calculating part 4 is provided with a number of clock cycles calculating means 8 for calculating processing time required for prescribed arithmetic processing while referring to the number of clock cycles corresponding to the machine words written in the table 5 to every translated machine word and a display means 6 for displaying an output from the calculating means 8.