baber/WOPTO huggingface dataset:
Patent JP-H01173405-A (JP)
Title: Magnetic biasing device
Inventor: IWATA MASAO
IPC: G11B5/02
Filed: 1987-12-28
Abstract: PURPOSE:To rotate a permanent magnet to a prescribed position by shifting the impressing timing of currents in coils which are respectively wound around the permanent magnet and in planes orthogonally intersecting the plane containing the rotational locus of the permanent magnet and simultaneously, intersecting each other at the center of rotation of the permanent magnet. CONSTITUTION:When the current is made to flow in a first coil 12, a magnetic field H1 is generated, and when (t)sec after that, the current is made to flow in a second coil 13, the magnetic field H2 is generated, and the resultant magnetic field H0 of the magnetic field H1 and the magnetic field H2 is generated in the intermediate direction of those, and the permanent magnet 11 stops at the same direction as the magnetic field H0 after rotating according as its vibration converges. At that time, even if the direction of the permanent magnet 11 before the start of the rotation of it is positioned in the opposite direction by 180 deg. against the direction of the magnetic field H0, the rotation of the permanent magnet 11 can be started by the magnetic field H1 by the first coil 12, and besides, even if it is positioned in the opposite direction by 180 deg. against the direction of the magnetic field H1 by the first coil 12, the rotation of the permanent magnet 11 can be started by the resultant magnetic field H0 of the magnetic field H1 by the first coil 12 and the magnetic field H2 by the second coil 13. Thus, the permanent magnet 11 can be rotated to the prescribed position.
Patent JP-H06186472-A (JP)
Title: Focal position detection device
Inventor: OTAKI TATSURO
IPC: G02B7/32
Filed: 1992-12-16
Abstract: PURPOSE:To prevent the brightness of an image for detecting and the detecting accuracy of out-of-focus from being changed even when an objective optical system is exchanged. CONSTITUTION:The image 7 of a sample 1 is formed by an objective lens 2 and the relay image 11A of the image 7 is formed by a relay lens system consisting of lenses 8a-8c. A diaphragm 10 is arranged on a conjugate surface with the pupil surface 9 of the lens 2 formed between the lenses 8b and 8c. By the diaphragm 10, the numerical aperture of the relay lens system on the image 11A side is fixed. Then, the conjugate relay image with the image 11A is separately formed and the image being out-of-focus before and behind the relay image is detected by a photodetector so that the out-of-focus images are made equal.
Patent JP-2001149227-A (JP)
Title: Press broiling machine
Inventor: YAMAMOTO TAKUMI
IPC: A47J37/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a press broiling machine with which uniform press broiling may be accomplished under strong and sufficient pressurizing in proiting and a compressing state may be automatically released in the rotating action process of an upper broiling plate without hindering continuous work after lapse of the broiling time while production efficiency is improved by enabling the continuous rotation action at all times without making intermittent rotation action. SOLUTION: This machine has a lower broiling plate 6 which is disposed rotatably in a horizontal direction, the upper broiling plate 7 which is rotatably disposed to face this lower broiling plate 6, is constituted vertically movably by accompanying the movement thereof and is joined to the lower broiling plate 6 in a prescribed broiling position, an automatic force pressing mechanism C which presses the upper broiling plate 7 in the upper part of the upper broiling plate 7 when the lower broiling plate 6 and the upper broiling plate 7 are joined in this broiling position A and a supporting mechanism D which supports the strong pressing force by this mechanism C below the lower broiling plate 6.
Patent JP-2000127004-A (JP)
Title: Sectorial rotary kitchen knife sharpening machine
Inventor: KIMIJIMA TAKAYUKI
IPC: B24B3/54
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To sharpen both sides of a kitchen knife at the same time just by inserting the kitchen knife into a slit and sliding it back and forth. SOLUTION: A pair of opposed sectorial rotary grinding wheels 1 are positioned on the right and left facing each other with the phase of the rotary angles mutually shifted by 90 degrees, and are brought together and one of the opposed sectorial rotary grinding wheels is inclined so that a locus drawn by a rotation of right and left sectorial grinding surfaces 2 facing each other draws a V-shaped intersection point 3 when seen from the front. Driving gears are fixed to each opposed sectorial rotary grinding wheels 1 and positioned so that the right and left opposed sectorial rotary grinding wheels 1 synchronously rotate. Therefore, both sides of a kitchen knife can be whetted at the same time just by inserting the kitchen knife into a slit and sliding it back and forth.
Patent JP-H05162393-A (JP)
Title: Hammer drive control device of line printer
Inventor: TAKAGI KAZUYA
IPC: B41J2/30
Filed: 1991-12-18
Abstract: PURPOSE:To improve the life of an ink ribbon and also print quality by optimizing a power applied to a printing process in a line printer. CONSTITUTION:The subject hammer drive control device consists of a counter for the number of printed lines with a non-volatile storage function which counts a printing command, a resetting circuit 17 which resets the counter 16, and a circuit which changes an electric current to be applied to a printing hammer 3 according to the cost value of the counter 16. Thus an electric current to be applied to the printing hammer 3 is allowed to change so that an optimal printing power is obtained in accordance with the count value of the counter 16, that is, the wear amount of an ink ribbon.
Patent JP-H11168634-A (JP)
Title: Facsimile equipment and method for facsimile transmission control
Inventor: ONISHI SHUJI
IPC: H04N1/413
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment through which contents of image data that are used immediately at data storage and where a capacity of a storage section is reduced. SOLUTION: This facsimile equipment transmits image data by employing at least one of the modified Huffman MH, modified REED, and modified MR systems. The facsimile equipment is provided with a coding section 2 that compresses the image data by the JBIG system (a compression system in which a data size after coding is not greater than an original data size), a decoding section 4 that decodes the data stored in the storage section 3 by the JBIG system, and a coding section 6 that encodes the data decoded by the decoding section 4 with the MH, MR or the MMR system. A discrimination section 5 provided in the inside or the outside of the facsimile equipment discriminates whether data decoded by the decoding section 4 is to be sent or the data coded by the coding section 6 is to be sent, based on the compression efficiency of the data compressed by the coding section 2.
Patent JP-H05167393-A (JP)
Title: Phase shifter
Inventor: MOHAMADO MADEIHIAN
IPC: H03H11/20
Filed: 1991-12-19
Abstract: PURPOSE:To obtain the phase shifter suitable for broad band processing, low power consumption and miniaturization. CONSTITUTION:A resistor 19 having a prescribed resistance and a varactor diode 20 being a voltage controlled capacitor are adopted for the phase shifter and the condition of the phase independently of frequency is satisfied by varying the capacitance of the varactor diode 20 with an output of a frequency voltage converter(FVC) 10. The varactor diode 20 is adopted for a variable element in this phase shifter. The varactor diode 20 has an advantage of a wide capacitance change range and a small size, simple device configuration and zero power consumption, then the phase shifter suitable for broad band processing, low power consumption and miniaturization is obtained.
Patent JP-H06154609-A (JP)
Title: Catalyst for removal of nitrogen oxide and method for removing nitrogen oxide
Inventor: ABE AKIRA
IPC: B01J23/72
Filed: 1992-11-20
Abstract: PURPOSE:To provide a catalyst capable of efficient removal of NOx from waste combustion gas contg. NOx, CO and more oxygen than that reacting theoretically with unburned matter such as hydrocarbon, e.g., waste combustion gas from a fixed burner or a gasoline engine, a diesel engine, etc., performing combustion under the condition of excess oxygen and to provide a method for removing NOx with the catalyst. CONSTITUTION:Copper or copper oxide and at least one kind of metal selected among Sn, Al, Ga and In and/or oxide of the metal are carried on a porous inorg. oxide to obtain the objective catalyst for removal of NOx.
Patent JP-H11166277-A (JP)
Title: Unit type pipe shaft and execution of pipe shaft
Inventor: HAKAMATA YOSHIHIKO
IPC: E03C1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To save the time of site works at the time of the execution of a pipe shaft. SOLUTION: Branched connecting pipes 20 and weighing equipments 30 are installed beforehand on supporters 10 constituted to frame bodies capable of being mounted at the places of the installation of the pipe shaft on each floor. The supporters 10 are carried and set up at a site, bearing walls 70 such as concrete slabs 70a are fitted around the supporters 10, and each floor section of the pipe shaft A is executed. Sheathing-board panels are installed around the supporters 10 and placing forms for forming the bearing walls are formed, and concrete is placed and the bearing walls 70 may also be formed.  The sheathing boards of the placing forms for forming the bearing walls mounted around the supporters 10 are also worked beforehand as the sheathing boards of the placing forms for forming building frames on floors just above floors in combination, pipe shaft sections on lower floors may also be formed in conformity with the time of the formation of the building frames on the floors just above the floors.
Patent JP-H05151109-A (JP)
Title: Main storage data assurance mechanism
Inventor: AOKI HIROMICHI
IPC: G06F12/16
Filed: 1991-11-27
Abstract: PURPOSE:To prevent the loss of the data stored in an internal main storage when the battery capacity held by a system is limited against the fault of a power supply and then shut down by preparing a special disk device in order to save the data stored the main storage to the disk device at occurrence of the fault of the power supply. CONSTITUTION:A CPU 1 is provided together with a main storage 2, a disk controller 3, an instruction controller 4, a disk device 5, a system 10, a data line 20 set between the storage 2 and the controller 5, an address line 50 set to the storage 2 from the controller 3, an instruction signal line 40 set between the controller 4 and the controller 5, and an interface signal line 30 set between the controller 5 and the device 5. In such a constitution, the time needed for saving the data can be quantititatively decided and it is possible to construct a system that never destroys the data at all in a power supply abnormal state.
Patent JP-H11167828-A (JP)
Title: Wire retainer for wire harness
Inventor: MAKIDO TAMIYUKI
IPC: H01B13/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To adjust temporary retaining positions of wires with terminals post- fitted to connecting parts to the position corresponding to the fitted position. SOLUTION: In a wire retainer which is set in a standing attitude on an assembling board of a wire harness and pinches and holds electric wires, a board 12a approximately horizontally supported is provided on the upper part of a supporting shaft 11, and a plurality of pinching tools 13a, 13b, 13c are set in parallel on the board 12a. Each position of the pinching tools 13a, 13b, 13c can be independently adjusted so as to slide back-and-for in the longitudinal direction of the wire pinched, by a positioning mechanism 14.
Patent JP-H01176019-A (JP)
Title: Method for heating billet in continuous heating furnace
Inventor: USUI YOSHIFUMI
IPC: C21D1/00
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the stoppage of rolling due to the waiting for a heated billet requiring a long heating time and to obviate a decrease in the productive efficiency by heating a billet group under the in-furnace heating and conveying conditions of the billet requiring the shortest heating time, returning the unheated billet to the charging side from the discharging side of the furnace, and reheating the billet. CONSTITUTION:When the billet 7 requiring different heating times are simultaneously heated, the billet 7 requiring a long heating time is firstly heated at the same conveying speed and heating temp. as the neighboring billet 7 requiring the shortest heating time in the continuous heating furnace 2, and discharged even before a dischargeable temp. is reached. The discharged billet 7 is returned by a conveying table 3 to the opposite side of a rolling machine 4, transferred onto the charging table 1 by a crane 5, reheated at least one, and then conveyed to the rolling machine 4 when the dischargeable temp. is attained. By this method, the stoppage of rolling due to the billet 7 requiring a long heating time, a decrease in the productive efficiency due to the pitched-down discharged, and the deterioration in the unit requirement in heating, etc., can be prevented.
Patent JP-H10167945-A (JP)
Title: Orally applicable composition containing extract of achyranthes japonica or bark of ulmus macrocapra
Inventor: KIM MUNMU
IPC: A61P1/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an orally applicable composition suppressing generation of periodontal disease inducer and activity of periodontium, decomposing enzyme and accelerating collagen synthesis by containing an extract of Achyranthes japonica and/or an extract of bark of Ulmus macrocapra. SOLUTION: This orally applicable composition is obtained by mixing respectively 0.001-5wt.% of (A) an extract of Achyranthes japonica and/or (B) an extract of bark of Ulmus macrocapra, a polisher (e.g. sodium monohydrogenphosphate), as necessary, a medicinally active component such as a fluorine compound (e.g. sodium fluoride), a wetting agent, a binder, a foaming agent, a flavor, a sweetener, a buffer, an antiseptic agent, a surfactant, a solubilizer and a medicinally active component transferring agent, etc. The extract component A and the component B as solid extracts are respectively obtained by drying dried Achyranthes japonica and bark of Ulmus macrocapara in the shade, thinly cutting, pulverizing, extracting with water or alcohol, filtering and concentrating the resultant filtered solution under a reduced pressure.  The composition can be made to a dentifrice composition or an ointment for curing periodontal disease by selecting the mixing component, as necessary.
Patent JP-H07189354-A (JP)
Title: Interior finish panel
Inventor: ITO KATSUYASU
IPC: E04B1/76
Filed: 1993-12-28
Abstract: PURPOSE:To maintain the excellent heat insulating ability and airtightness of an interior finish panel itself, and to heighten the airtightness of a portion being in contact with another construction. CONSTITUTION:In an interior finish panel 1 provided with thermal insulating material such as glass wool in the inner space of a panel body 2, an elastic body 6 such as neoprene rubber or the like is attached to the whole outer peripheral edge of the panel body 2. In addition, a moisture-proof sheet 7 is stuck to the whole of one side of the panel body 2. In this formation, when the side of the moisture-proof sheet 7 of the interior finish panel 1 is turned toward an indoor side, the indoor moisture is prevented from entering inside the interior finish panel 1, and the heat insulating ability of the interior finish panel 1 itself can be maintained. Since the elastic body 6 is provided on the outer periphery of the panel body 2, there is no possibility of causing a gap between the mutually arranged interior finish panels 1 by the dimensional error of the interior finish panel 1.
Patent JP-2001150328-A (JP)
Title: Polishing dresser for polishing disk of chemical machine polisher and manufacturing method for it
Inventor: FUJIMORI KEIICHI
IPC: B24B53/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve anti-corrosion properties in relation to solvent in a fixing structure of polishing grids to the front surface of a base member and to reinforce the fixing state, in an polishing dresser for a polishing disk of a chemical machine polisher. SOLUTION: A polishing dresser 15 for polishing the polishing disk of the chemical machine polisher for polishing the front surface of an article to be polished on the polishing disk by supplying chemical abrasives to the disk surface of the flat and rotatable polishing disk is formed by approximately uniformly distributing and fixing polishing grids 10 on the front surface of a flat disk- shaped base member 9 and forming a polishing surface 29.  Fixing of the polishing grids 10 to the front surface of the base member 9 is performed by electrodeposition of a multilayered structure of at least three layers of a basic plated layer 30a as a lowermost layer formed by being plated with metal, a corrosion preventing layer 30b as an intermediate layer formed by plating high corrosion resistant materials on it, and a fixing plated layer 30c as a front surface layer formed by plating metal on it.
Patent JP-H07185801-A (JP)
Title: Arc welding/cutting in space and high energy density arc welding
Inventor: FUKITA GIICHI
IPC: B23K9/167
Filed: 1993-12-28
Abstract: PURPOSE:To solve the problem of X ray exposure of an astronaut by executing the arc electric discharge in space with causing inert gas along an electrode to flow. CONSTITUTION:A cylindrical non-consumable hollow electrode having a center hole 2A in the center is held by an electrode holding body 3 in the center of a nozzle 4. The nozzle 4 is placed in the prescribed distance with a base metal facing each other. An arc 6 is discharged with causing an inert gas 5 to flow by a surrounding encircling the electrode 2, The gas ion required for keeping the arc 6 is trapped in the tip part neighborhood of the electrode 2. By this method, The arc welding/cutting in space is safely and surely executed.
Patent JP-H11153355-A (JP)
Title: Method for controlling work instruction to hot-water supplier
Inventor: YAMAGUCHI TATSUO
IPC: F23N5/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent the simultaneous execution of a first instruction and a second instruction which applies an overload to a hot-water supplied when the second instruction is executed together with the first instruction at the time of inspecting the hot-water supplier. SOLUTION: A method for controlling work instruction to hot-water supplier is used when a hot-water supplier 1 which operates in accordance with a prescribed program is inspected for its operating state. In the method, a hot-water pipe 4 is communicated with a bath pipe 14 by opening, for example, a hot-water supply valve 17 when such a second instruction that applies an overload to the supplier 1 when the second instruction is executed together with a first instruction while the first instruction is executed.  When the execution of a second instruction instructing the operation of a circulating pump 15 for circulating the water in a bathtub 12 from a return pipe 14a through a supply pipe 14b is instructed while a first instruction instructing the supply of hot water to the bathtub 12 from both the return pipe 14a and supply pipe 14b constituting the bath pipe 14 is executed, either the first or second instruction is only executed.
Patent JP-H0625183-A (JP)
Title: Physiologically active substance be-19093 and its production
Inventor: KONDO HISAO
IPC: C07K14/195
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a new compound useful as a therapeutic agent for rheumatism, gingivitis and/or glomerulonephritis or a cancer metastatic inhibitor. CONSTITUTION:The objective compound of the formula or its pharmaceutically permissible salt, e.g. BE-19093. This compound of the formula is obtained by inoculating, e.g. Streptomyces sp. A19093 strain (FERM P-12506) or its mutant strain in a culture medium containing a nutrient source and aerobically cultured at pH4-8 and preferably 25-30 deg.C) for 12-168hr.
Patent JP-H03182979-A (JP)
Title: Optical system for laser light beam
Inventor: JIEROOMU SUWAATSU
IPC: G06K7/00
Filed: 1990-11-30
Abstract: PURPOSE: To increase the focal depth as much as possible and to reduce the beam size in the focus position as much as possible by providing an optical means with a converging means and an aperture diaphragm which is arranged between a laser light source and a symbol part and closely to the converging means in the optical path. CONSTITUTION: An aperture diaphragm 56 which directly determines the beam size is arranged in the optical path of emission of laser light. The cross section of the aperture diaphragm is smaller than that of laser light in the position of the aperture diaphragm and is so constituted that a part of laser light from a laser light source 42 passes through but the other part is intercepted, and the optical system includes a converging lens 62 consisting of a piano-convex lens and the aperture diaphragm 56 which is arranged in the optical path closely to the converging lens 62. A part of the emitted laser diode beam is allowed to reach a symbol through this aperture diaphragm 56. Thus, convergence to a desired beam size is realized for a sufficient operation time by the simple constitution of the single lens.
Patent JP-H06186667-A (JP)
Title: Reversible recording film and its production
Inventor: KAMEZAKI HISAMITSU
IPC: G03C1/52
Filed: 1992-12-17
Abstract: PURPOSE:To produce a reversible recording film ensuring high developed color density and high contrast between parts irradiated and unirradiated with light. CONSTITUTION:This reversible recording film is formed by incorporating an azo dye into a hydrophilic high polymer or by laminating the hydrophilic high polymer contained with the azo dye on a transparent polymer film. The reversible recording film is produced by irradiating the high polymer film added with the azo dye with polarized UV before the azo dye is fixed by crosslinking or crystallization, and thereby uniformly orienting the azo dye.
Patent JP-H05166832-A (JP)
Title: High breakdown strength transistor and its manufacture
Inventor: AJIKA NATSUO
IPC: H01L21/336
Filed: 1991-12-19
Abstract: PURPOSE:To provide a high breakdown strength transistor which has stable transistor property. CONSTITUTION:A drain region 6 is put in low concentration, and the rise of a resistance value by a drain region 6 being in low concentration is suppressed by using an auxiliary wiring layer 8, which contains impurities, for the contact with this drain region 6, and the breakdown strength is improved, and a favorable ohmic contact can be ensured by the diffusion of impurities from the auxiliary wiring layer 8.