baber/WOPTO huggingface dataset:
Patent JP-2000338206-A (JP)
Title: Magnetic field sensor
Inventor: TAMAOKI NAOYA
IPC: G01R33/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field sensor which can be easily miniaturized, detects a high frequency magnetic field in a GHz band region with high spatial resolution, and restrains an induced voltage by an electric field. SOLUTION: This magnetic sensor consists of a first layer 101, a second layer 102 and a third layer 103. The first layer is composed of an almost C- shaped conductor pattern 105 composed of five rectilinear conductors and a rectilinear conductor pattern 107 which is arranged vertically at a middle point of the longest rectilinear conductor 106 out of the C-shaped conductor pattern 105 and connected electrically, and the sectional form is almost rectangular and constant conductor pattern. The second layer 102 is composed of an electrically connected U-shaped conductor pattern which is formed along the upper side half periphery of the C-shaped conductor pattern 105 and the center of the rectilinear conductor pattern 107, and a rectilinear conductor pattern 109.  The sectional form of the second layer 102 is almost rectangular, each constant side is rectilinear conductor, and the width is smaller than the C-shaped conductor pattern 105 of the first layer.
Patent JP-S63317157-A (JP)
Title: Flame retardant/incombustible deodorizing/aromatic material
Inventor: AOI HARUHIKO
IPC: A61L9/04
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a material excellent in a flame retardant property and incombustibility and having a high effect holding/lasting property, by impregnating or coating a fibrous inorg. compound such as rock wool with a solution based on a deodorizing and/or aromatic substance. CONSTITUTION:One or more kind of the deodorizing and/or aromatic substances being the effective extracted components separated from a plant such as a camellia is used along or in a mixed form to prepare a solution having proper concn. based thereon. A fibrous inorg. compound such as rock wool is impregnated or coated with said solution by an immersing or spraying method to prepare a deodorizing/aromatic material. When a water-soluble, water-dispersible or dissolvable resin such as an aqueous acrylic resin is contained in the above- mentioned solution, said resin is useful for holding the shape of the fibrous inorg. compound. By this method, a material high in the lasting property of deodorizing or aromatic effect, capable of attaining the increase in said effect by heating, having a beneficial point from the aspect of safety and optimum to the use in a place requiring incombustibility is obtained.
Patent JP-S63317742-A (JP)
Title: Simulation tester of meteorite collision
Inventor: ASADA KAZUO
IPC: F42B1/02
Filed: 1987-06-22
Abstract: PURPOSE:To perform the simulated test of a high speed meteorite against a space structure under test, by loading a high-performance explosive in a container, and mounting a simulated liner of the high speed meteorite, which is fired as a bullet when said explosive is detonated, at the front of the explosive. CONSTITUTION:A high-performance explosive 7 is loaded in a container 6. A liner 8 is mounted at the front of the explosive. A hollow cone charge 1 formed in this way is arranged in a protecting wall 3 against explosion fragments, which is provided in a vacuum container 5. Meanwhile, a space structure under test 2, which is protected with a protecting wall 4, is arranged at a position facing the hollow cone charge 1. Under this state, an igniting device 9 of the hollow cone charge 1 is ignited, and the hollow cone charge is denoted. Then the liner 8 becomes projectiles 10 in various shapes, which in turn collide with the structure under test 2. With the projectiles as meteorites, the simulation test of the meteorite collision can be conducted. The weight and the speed of the projecting liner can be changed variously by changing the shape and the size of the hollow cone charge.
Patent JP-H11299633-A (JP)
Title: Incense holder of simplified type and incense holder of cassolette type
Inventor: HAGEMI JUNICHIRO
IPC: A47G35/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent overturn of a stick of incense and prevent a fire due to accumulation of cinders of the stick of incense in a container by installing an incense holder in the ash of a cassolette. SOLUTION: An incense holder is installed in the ash of a cassolette to prevent overturn of a stick of incense, and cinders of the stick of incense is accumulated in a container. The material quality of the container is selected from metal, ceramic and glass. The dimensions of the shape of the container depend on the size of the cassolette.
Patent JP-H0450610-A (JP)
Title: Distance information outputting means
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1990-06-12
Abstract: PURPOSE:To prevent erroneous measurement of a distance by performing addition and comparison with respect to light emission of a central unit, judging out-of-spotting from the difference, activating an infrared ray emitting diode (IRED) which does not cause out-of-spotting based on the judgment results, and measuring the distance. CONSTITUTION:A distance information outputting means comprises, in addition to an infrared ray emitting diode (IRED) 1X having three chips 1R, 1.C, 1L which can independently control light emission and a comparison circuit 19 for performing distance measurement calculation, an addition circuit 20 for performing distance measurement calculation based on a sum of photo current I1, I2 output from a light position detecting element PSD5 and a compensating data storage means 21 for compensating for variations in a total photo current amount Ipo incident to the above mentioned PSD5 for individual products. The addition circuit 20 determines a distance l of an object based on the following principle. That is, when a light projection spot of the IRED 1X completely disperses on the object 3, the light amount 1po incident to the PSD5 satisfies a relation in equation I while it is a function of the distance l of the object. Therefore distance information 1/l can be calculated from equation II.
Patent JP-S6156334-A (JP)
Title: Device having display function
Inventor: SONE YOSHIAKI
IPC: G03B21/11
Filed: 1985-07-12
Abstract: PURPOSE:To simplify an operation of a titled device by providing a registering means for inputting a numerical value by a registering operation, and a display which can display its numerical value, etc. CONSTITUTION:The whole device is constituted of a printing part 1, an image observing part 2 and a printing control part 3. The printing part 1 is provided with a machine box 4, a cassetter 5 and a copying machine discharge tray. Also, the observing part 2 is provided with a machine box 7, a transmission type screen 8, etc. On the other hand, the control part 3 is provided with a power source switch 10, a copying button 11, self-restoring type registered value keys 12 of 0-9 for inputting an item number and a frame number of information of a desired one unit to be retrieved, or the number of sheets of copying, a key 180 for clearing the registered value, a retrieval start key 170, a display part for displaying an inputted numeral, a self-restoring type key 13 for setting and switching the number of sheets of copying, and a switch 160 for designating the frame retrieval and the item retrieval, respectively. Accordingly, since the numerical value input part can be used for many purposes, the constitution of a copying machine, etc. is simplified, therefore, the operation can be executed easily.
Patent JP-S6047138-A (JP)
Inventor: SANO GENZOU
IPC: E03D9/08
Filed: 1983-08-22
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-S5581897-A (JP)
Title: Preparation of 1-n-isoseryl-or 1-n-(l-4-amino-2-hydroxybutyryl)-3',4'-dideoxykanamycin b
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1978-12-14
Abstract: PURPOSE: To obtain the title compound effective against various resistant bacteria, including Pseudomonas aeruginosa, in high yield in one step industrially advantageously, by starting from 3',4'-dideoxy-3',4'-didehydrokanamycin B via novel intermediates.  
     CONSTITUTION: All or part of the NH 2  groups other than the 1-position of the compound of formula I are protected by a group, e.g. tert-butoxy-carbonyl group. The resulting compound is reacted with isoserine or L-4-amino-2-hydroxy-butyric acid or their reactive derivative. The acylated product is subjected to the protecting- group removal and reduction of the 3'-and 4'-positions to give a compound of formula II (n is 1 or 2) useful as an antibacterial. The intermediate compounds of formula III (R 1 , R 2 , R 3  and R 4  are H or tert-butoxycarbonyl groups, except where all of them are H's), of formula IV (Z is benzyloxycarbonyl group), and the compound (C) after removal of protecting groups of formula IV are novel. The compound (C) is also useful as an antibacterial. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132006-A (JP)
Title: Pulling out or leading in method of optical fiber cable
Inventor: ABE KAZUYA
IPC: G02B6/44
Filed: 1984-07-24
Abstract: PURPOSE:To decrease the friction of a cable during pulling-out and leading-in of a cable and to increase the limiting section length thereof by attaching a pressure-receiving propelling body forming a space between the cable and protective cylinder and jetting a compressed gas into the hollow part thereof. CONSTITUTION:The end of a composite overhead earth wire 1 is held open to expose the suitable length of a protective cylinder 3 and an installed optical fiber cable 4. The pressure receiving propelling body 5 made into a truncated circular cone shape is attached to the outside peripheral part of the cable and is inserted into the protective cylinder 5. The fresh cable 11 is connected to the end 4a of the cable 4. The compressed air jetted from a pipe 9 into a supply device 6 sealed by seals 7, 8 presses the body 5 and pulls and moves the cables 4, 11 toward the right. The corresponding length of the cable is pulled by the body 5 so as to float from the inside wall of the cylinder 5 and therefore the frictional force thereof is considerably reduced. The smaller pulling force is therefore required, by which the limiting section length is increased and the rationalization of the operation is attained.
Patent JP-2000346329-A (JP)
Title: Method and apparatus for treating waste
Inventor: NAKAMURA AKIRA
IPC: F23G7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce a concentration of dioxins in an incinerating furnace and to suppress generation of dioxins or the like even in an electric dust collector by multi-fuel burning a sludge in the case of incinerating a waste, and operating the collector at a specific temperature or below. SOLUTION: Not only a waste supply hopper 1a but also a sludge supply hopper 1b are newly provided in an incinerating furnace 1. A temperature sensor 7 for detecting an exhaust gas temperature is installed at an inlet of an electric dust collector 4. Further, a dust collector inlet temperature controller 8 for controlling to operate the collector 4 at 230 deg.C or below by controlling a temperature lowering facility 2 to increase a temperature lowering degree of a high temperature exhaust gas when a detected value of the sensor 7 exceeds 230 deg.C or when a temperature rise is abrupt even at the stage that the value of the sensor 7 does not exceed 230 deg.C is provided. The facility 2 has a temperature lowering tower of the type for passing here the high temperature exhaust gas through a water spraying atmosphere to thereby lower the gas temperature.
Patent JP-S5377436-A (JP)
Title: Data processing system
Inventor: KIMURA HIROTAKA
IPC: G05B15/02
Filed: 1976-12-21
Abstract: PURPOSE: To make the high-speed data processing possible by inhibiting a data signal from inputting to a register and inputting a code pattern to the register when a status signal has become a code pattern different from plural data code patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1060571-A (JP)
Title: Alloy for ethylene thermal decomposition capable of being strengthened
Inventor: GANESAN PASUPATHY
IPC: C07C4/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To produce a nickel base alloy with increasing strength upon use. SOLUTION: This alloy has the compsn. contg., as essential components about 0.06 to 0.14% carbon, 35 to 46% nickel, 22.5 to 26.5% chromium, 0 to 1.5% manganese, 0.5 to 2% silicon, 0.1 to 1% titanium, 0.05 to 2% aluminum, 1 to 3% molybdenum, 0.2 to 1% niobium, 0.1 to 1% tantalum, 0 to 0.3% tungsten, 0 to 0.008% boron, 0 to 0.05% zirconium, and the balance iron with a trace amt. of commercial impurities. Then, being exposed to ethylene thermal decomposing conditions, the alloy forms M6 C and MC carbides strengthening the alloy. The alloy can be worked into a tube with fins on the inside. Moreover, M denotes high m.p. metals (Mo, Nb, W and T) forming carbides.
Patent JP-S5944338-A (JP)
Title: Purification of methacrylic acid
Inventor: SHIMIZU NOBORU
IPC: C07C57/05
Filed: 1982-09-06
Abstract: PURPOSE:To obtain methacrylic acid from a reaction product by catalytic gaseous phase oxidation of isobutylene, etc. in high quality and in high purity, by adding a bisulfite to an aqueous solution of methacrylic acid to be fed to an extraction process, washing the prepared extracted solution with an aqueous solution of a bisulfate. CONSTITUTION:Isobutylene, tertiary-butanol, methacrolein or isobutylaldehyde is subjected to catalytic gaseous phase oxidation with a gas containing molecular oxygen, and a formed gas is cooled and condensed to give the aqueous solution 1 of methacrylic acid. This solution is successively treated by the extraction process 101, the solvent separation process 102, the low-boiling substance separation process 103 and the heavy substance separation process 104, to purify mathacrylic acid. In this operation, the bisulfite 17 is added to the aqueous solution 1 to be fed to the extraction process 101 so that the extraction of protoanemonin(by-product) with a solvent is suppressed, the extracted solution 16 obtained by the extraction process 101 is further washed 106 with the aqueous solution 12 of bisulfite, the remaining by-product is removed, to give the high- purity methacrylic acid 10.
Patent JP-H11329470-A (JP)
Title: Fuel cell system
Inventor: YAGI YOICHI
IPC: H01M8/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system enabling system efficiency to be enhanced by properly adjusting driving force of a compressor. SOLUTION: This fuel cell system is equipped with a fuel cell 1, a reformer 2 having a combustor and supplying fuel gas to the fuel cell 1, and a first compressor 3 for supplying air, at least, to the fuel cell. This system is further equipped with a second compressor 7 for supplying air directly to the combustor of the refiner 2. Because this fuel cell system is equipped with the second compressor 7 for supplying air directly to the combustor of the refiner 2, the air pressure and the flow rate of the air supplied to the fuel cell 1 and the air pressure and the flow rate of the air supplied to the combustor of the refiner 2 can be independently controlled to the most suitable values, respectively. This causes the whole system to operate with high efficiency, that is, the system efficiency is enhanced.
Patent JP-H1196754-A (JP)
Title: Memory circuit including writing control unit in which sub-threshold leakage current can be reduced
Inventor: TOOMASU AARU UIKU
IPC: G11C11/405
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce a sub-threshold leakage current flowing in a writing transistor by connecting an offset voltage element to a buffer, and applying offset of the prescribed magnitude to an output on a write-bit line. SOLUTION: Inputting to an address decoder 208 activates one row in a memory cell array 209 and one line out of write-word lines 212A-212C and selects it during operation of a memory circuit 200. Output values of writing control units 204A-204C to respective write-bit lines 206A-206C are stored in memory cells 2100A-210I. For example, a value on the write-bit line 206A at the time of activation of the write-word line 212A is written in the cell 210A, in the same way, a value on the write-bit line 206B is written in the cell 210B, and a value on the write-bit line 206C is written in the cell 210C. Further, voltage on the write-bit lines 206A-206C control leakage in a writing transistor corresponding to a storage value of a cell 210 at the time of cut off of a writing transistor.
Patent JP-H102746-A (JP)
Title: Navigator
Inventor: URA TARO
IPC: G01C21/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent increase in cumulative error, when the moving distance of a vehicle computed by setting value of the speed limit for the first speed by the output of an acceleration sensor and performing control, so that the first speed does not exceed the speed limit value when the second speed can not obtained from the information of a GPS receiver. SOLUTION: When a GPS receiver 3 can capture a required number of GPS satellites, the vehicle position sent from the receiver 3 is outputted to a control means 12. When the vehicle position from the receiver 3 can not be obtained, the moving distance and the moving bearing, computed in a moving-distance computing means 20 and a moving-bearing computing means 5, are outputted from a relative-position operating means 6 to the control means 12. When the radio wave from the GPS satellite is cut off, such as at the time of crushing inside a tunnel, the moving distance is computed in the computing means 20 from the output data of an acceleration sensor 1, but the correction by a speed correcting means 8 cannot be performed. Then, the speed limit value is set in the vehicle speed, computed in the computing means 20, based on the output data of the sensor 1, and the cumulative error is reduced.
Patent JP-H01320628-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D175/08
Filed: 1988-06-22
Abstract: PURPOSE:To suppress hydrolysis of a binder composing a magnetic layer and to obtain a recording medium excellent in crosslinking and durability by using polycarbonate polyurethane resin having an amino group in its molecular as the binder. CONSTITUTION:A magnetic coating material comprising a binder contg. polycarbonate polyurethane resin having an amino group in its molecule and an organic solvent in both of which magnetic powder and nonmagnetic powder are dispersed is applied on a nonmagnetic supporting substance to constitute the magnetic layer. Since polycarbonate polyurethane resin has good film property and excellent hydrolysis resistance, it shows excellent durability even at high temp. and high humidity. By introducing amino groups into the molecule of the resin, crosslinking property can be maintained. Thereby, hydrolysis of the binder can be inhibited and a high density recording medium excellent in crosslinking and durability can be obtained.
Patent JP-S6132751-A (JP)
Inventor: TANAKA JUNJI
IPC: G02F1/1343
Filed: 1984-07-26
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-S6046210-A (JP)
Inventor: UMEYA KAORU
IPC: B28B1/26
Filed: 1983-08-25
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-S6216544-A (JP)
Title: Fuse for redundancy circuit
Inventor: TAKAGI HIROSHI
IPC: H01L21/82
Filed: 1985-07-15
Abstract: PURPOSE:To enable the decision of the length of the cuttable region without relying on the radius of the laser beam and on the irradiation error thereof by a method wherein the device is provided with the fuse formed of the same material as that of the metal wiring and with the film member having a reflectance smaller than that of the fuse and formed on part of the fuse. CONSTITUTION:A field oxide film 2 is formed on an Si substrate 1, and after that, the desired first-layer poly Si gate wiring is formed. Then a PSG film 4 used as the second insulating film is formed on the field oxide film 2 by a CVD method and a fuse 3 for redundancy circuit Si formed thereon along with an Al wiring used as the second-layer wiring. Then a resist mask 9 is formed on the fuse 3, is removed over the length of l2. The exposing part of the fuse 3 is sputter etched and whole the is left to stand in warm water or in an atmosphere of steam and is oxidized, thus forming an Al oxide film 8 of the desired thickness; and moreover, the resist mask 9 is removed. In addition, the length l2 of the Al oxide film 8 shall be nearly equal to the length obtained with a laser beam 7A of radius r0.
Patent JP-H0445607-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: OMURA MASASHI
IPC: H03H3/08
Filed: 1990-06-13
Abstract: PURPOSE:To reduce the effect of a reflected surface acoustic wave by etching the region of a piezoelectric substrate including a cut-off scheduled line in a rugged shape, and cutting off the piezoelectric substrate along the cut-off scheduled line. CONSTITUTION:Interdigital electrodes for an IDT and a reflector are formed on a piezoelectric substrate 10. Then a resist layer 26 is formed to the entire face and a part 10b of a cut-off scheduled line of a sure acoustic wave element is opened and patterning is applied so that the side wall of the opening is formed to be a waving shape in the propagation direction of the surface acoustic wave. Then a part 10b of the substrate 10 is etched by a prescribed depth (h) by using the layer 26 as a mask. While the layer 26 is left, the substrate 10 is cut off along the part 10b for each chip and then the layer 26 is removed. Then the surface acoustic wave element whose end face is in waving shape is realized.
Patent JP-S5486543-A (JP)
Title: Polyolefinic resin composition of good platability
Inventor: INAYOSHI AKIO
IPC: C08L23/02
Filed: 1977-12-23
Abstract: PURPOSE:To provide the title composition of good platability even through high chrome etching-catalyst process, comprising a rubber, an unsaturated carboxylic acid, a radical generator, and a polyolefin incorporated with an inorganic filler and ABS resin. CONSTITUTION:The objective composition can be prepared by compounding (1) 100 parts by wt. of a mixture comprising (a) 20-80 wt. % of a polyolefinic resin (b) 10-60 wt. % of an inorganic filler (e.g. alumina, etc. ) of a particle size, pref <= 10mu, and (c) 5-40 wt. % of ABS resin with (2) 1-20 parts by wt. of a rubber (e.g. isoprene rubber, etc.) 0.1-10 parts by wt. of an unsaturated carboxylic acid (pref. maleic acid, etc.), and an appropriate amount of a radical generator (pref. benzoyl peroxide, etc.) The resulting composition is kneaded at 110-280 deg.C to form into pellets. The molded product therefrom can be made into plated articles with well-adherent metal skin and good appearance, through e.g. an automatic plating process for ABS resin. USE:Automobile components, electrical parts, industrial parts, etc.
Patent JP-S64405-A (JP)
Title: Apparatus for inspecting sectional shape of wheel
Inventor: SASAMA HIROSHI
IPC: G01B11/24
Filed: 1987-06-23
Abstract: PURPOSE: To enable the calculation of the sectional shape of a wheel by projecting slit light instantaneously on the traveling wheel and subjecting the video signal thereof to an arithmetic processing.  
     CONSTITUTION: A wheel detector 2 installed near rails 1 detects the traveling wheel 5 and sends a wheel entry signal to a controller 6. A slight light projecting device 3 emits flash light by receipt of the entry signal and projects the slit light on the wheel surface. An industrial video camera 4 photographs a slit light video 7 and outputs the video signal to a computer 8 for image processing after an A/D conversion. The computer 8 subjects the slit video data corresponding to the sectional shape of the wheel to the arithmetic processing such as slit video extraction and slit center line extraction and is capable of calculating the sectional shape of the wheel by taking the geometrical disposition of the slit light source 3, the wheel 5 and the camera 4 into consideration. 
     COPYRIGHT: (C)1989,JPO&Japio