baber/WOPTO huggingface dataset:
Patent JP-S63103747-A (JP)
Title: Controller for accommodation type door mirror
Inventor: TAKAHASHI KOJI
IPC: B60R1/06
Filed: 1986-10-20
Abstract: PURPOSE:To reduce the aeroresistance and air cutting noise in the high speed traveling by installing a control circuit for controlling a driving motor so that a motor housing is set at an accommodation position in the high speed traveling at the car speed over a set speed. CONSTITUTION:As for an accommodation type door mirror, a mirror housing 12 is turned around a shaft 16 through reduction gear trains 15 and 17 by the power of a driving motor 14 installed in the mirror housing 12. Therefore, the mirror housing 12 is positioned at the using position projecting outwardly from the side surface of the car body and the housing position set nearly along the side surface of the car body. In this case, a car speed sensor 5 which is turned-ON when the car speed exceeds a set value and which is turned-OFF at the car speed less than the set value is connected in parallel to a manual selecting switch 4 in the electric conduction circuit of the coil 33 of a relay 3 for controlling the drive of the driving motor 14. Therefore, at the car speed over the set value, the motor 14 is driven to the mirror housing 2 accommodation side.
Patent JP-S62109330-A (JP)
Title: Semiconductor device
Inventor: SAKURAI MASAHIKO
IPC: H01L21/60
Filed: 1985-11-07
Abstract: PURPOSE:To increase the density of elements and to microminiaturize a semiconductor device by deleting the corners of pads opposed to binding wirings to prevent the pads adjacent to the wirings from electrically shortcircuiting, thereby reducing the interval of the pads. CONSTITUTION:Deleted faces 6a, 6b, 6c are respectively formed at the corners of adjacent pads, opposed to wirings led from the adjacent pads of the corners of pads 4a-4c. According to this construction, wirings 5a-5c lef from the pads 4a-4c do not exist on the corners of the adjacent pads. Therefore, the intervals of the pads can be reduced.
Patent JP-H1092366-A (JP)
Title: Scanning electron microscope
Inventor: KIMA YASUNORI
IPC: H01J37/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To observe the surface of a specimen nondestructively independently of the size of the specimen. SOLUTION: A mainbody consists of an electron gun 10, a mirror cylindrical part 20 and a chamber 30, where an opening 32 is formed in part. A specimen 40 is fixed in the condition that the opening 32 is blocked. As there is no need to cut the specimen or form a conductive film, independently of the size of the specimen 40, the surface of the specimen can be observed nondestrutively with simple operation as if in an optical microscope.
Patent JP-H0985436-A (JP)
Title: Arc spot welding equipment
Inventor: MUKUMOTO KOJI
IPC: B23K37/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To uniformize the length of a welding wire, to spread heat at the time of welding and to prevent deformation or peeling of plating by providing a metallic member abutted on a member to be welded in a holder member combined with a welding machine. SOLUTION: At the time of executing welding white holding by hand a welding machine 1 integrally combined with a holder member 2, the lower end of a work 3 separately fixed is abutted on a regulating face 15 through a weld zone 6 and a radiation plate 4. The welding machine 1 is moved to and stopped at a welding part to execute the welding by pulling the radiation plate 4 to this side while pressing it against the work 3. As a result, a distance L1 is fixed from the lower end of the welding part of the work 3, and also the length L2 of a welding wire 13 from the weld zone 6 to the work 3 is made definite, thereby uniformizing the welding conditions. Thus, the welding quality is improved, at and the occurrence of deformation or peeling of plating on the work is prevented by spreading heat at the time of welding.
Patent JP-H08109436-A (JP)
Title: Cold rolled steel sheet excellent in strength characteristic in spot-weld zone and its production
Inventor: SHIODA KOSAKU
IPC: C22C38/14
Filed: 1994-10-14
Abstract: PURPOSE: To inexpensively produce a cold rolled steel sheet for deep drawing, excellent in strength characteristics in a spot-weld zone, by subjecting an ultralow carbon steel slab to hot rolling, cooling, coiling, and cold rolling under respectively specified conditions and further subjecting the resultant cold rolled sheet to annealing and then to temper rolling at specific draft. CONSTITUTION: A slab of a steel, which has a composition containing, by weight, 0.0001-0.0026% C, <1.2% Si, 0.03-3.0% Mn, 0.02-0.15% P, 0.0010-0.020% S, 0.005-0.1% Al, 0.0001-0.0080% Ni, and 0.0001-0.0030% B in the range satisfying B/N>1 and also containing, if necessary, 0.0002-0.0015% Ti or Nb, is hot-rolled at a finishing temp. equal to or more than (Ar3 -100) deg.C, cooled within 1.5sec down to <=750 deg.C at >=50 deg.C/sec cooling rate, and coiled at 500-750 deg.C. The resultant hot rolled steel plate is cold-rolled at >=84% draft, continuously annealed at 600-900 deg.C, and successively temper-rolled at a draft of 1.5×(1-400×C%)% to 2080×(C%-0.0015)%, by which the steel sheet can be obtained.
Patent JP-H1181753-A (JP)
Title: Door lock
Inventor: ARAI HIROSHI
IPC: E05B3/04
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To contrive compatibility and inexpensive cost by arranging an angular shaft for latch bolt retreat, fitting a handle to the angular shaft, pressing a spacer between the angular shaft and an angular shaft insertion hole, and folding a spacer member on the adjacent part of a plate-like member to be continuously provided. SOLUTION: For instance, a spacer 11 is pressed in the angular shaft insertion hole 10 of a handle 9 together with an angular shaft 8 to assemble a door lock. In this case, even if thickness of the angular shaft 8 is slightly different, a spacer member 17 is elastically deformed by accompanying pressing-in, and the door lock can be assembled by preventing looseness. Thus, even if the angular shaft insertion hole 10 is the handle 9 of a regular single product, it can be mounted on various lock bodies 1 in which the thickness of the angular shaft 8 is different. Furthermore, if the spacer member 17 is removed, the handle 9 can be mounted even on the lock body 1 provided with the angular shaft 1 corresponding to the angular shaft insertion hole 10 of the handle 9.  Thereby the handle 9 can be shared, the manufacture cost of the door lock is remarkably reduced, and compatibility among makers can be possessed on the handle 9.
Patent JP-H1171203-A (JP)
Title: Algicide for selectively killing blue-green alga
Inventor: YOSHIKAWA KAZUHIRO
IPC: C07C255/28
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject algicide capable of efficiently removing harmful blue-green algae from the sea area at which they grow without damaging other types of fine algae by including β-cyano-L-alanine (cyanoalanine) as the active ingredient. SOLUTION: This algicide contains cyanoalanine as the active ingredient preferably at 1 to 200 μg/ml. The above cyanoalanine is obtained by, e.g. culturing a microorganism belonging to Vibrio and capable of producing cyanoalanine as a compound showing selective algicidal effect on blue-green algae (e.g. Vibrio species C-979 stock) in a medium to grow and accumulate cyanoalanine in the cultured microorganism.
Patent JP-H09165456-A (JP)
Title: Production of solution of polysaccharide in water-base tertiary amine n-oxide solvent
Inventor: PIITAA JIYOOJI AABEN
IPC: C08B1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solution useful as a spinning dope or a casting dope for the production of polymer moldings such as fibers and films by dissolving a compound selected from among the group of specified compounds in an amine oxide solvent or a polysaccharide solution.  
     SOLUTION: This process for producing a solution containing polysaccharide in an aqueous tert. amine N-oxide solvent comprises the step of dissolving at least one compound selected from the group consisting of compounds (A) represented by formula I (wherein Ar is an aromatic group having an aromatic ring having 6 π electrons and having a hydroxyl substituted in an ortho position; R 1  is H or a 1-4C n-alkyl; R 2  is H, a 1-4C alkyl or a 6-10C aryl; R 3  is H, a 1-4C alkyl, a 6-10C aryl or the like; and R 2  and R 3  are each ArCR 1 ), precursors (B) each of which reacts in the above solution to form compound A and compounds (C) represented by formula II (wherein R 5  is H, a 1-4C alkyl, a 6-10C aryl or XCONR 1 NH 2 ; and R 1  is as defined above) in the above solution or solvent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1176631-A (JP)
Title: Balloon for decoration
Inventor: NAKAMURA AKIRA
IPC: A63H27/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a balloon for decoration for preparing beautiful decoration balloon body by using unit balloons consisting of one or plural balloons. SOLUTION: The plural balloons 2 are connected through a connection sheet 3, an air passage 4 for communicating the respective balloons 2 is formed along the edge part of each side of the sheet 3, a connecting hole part 5 is provided at the sheet 3, an optional part of the passage 4 is welded to provide a welded part 7 plugging the flow of air to form the decoration unit balloon 1 and the part 5 is connected to a connecting tool such as a string or a bar to constitute the decoration balloon body of the plural unit balloons 1. When the number of the unit balloon is one, the air passage is formed in the shape of a ring.
Patent JP-S63105912-A (JP)
Title: Heating method for blast furnace gas
Inventor: MISAWA JUNJI
IPC: C21B7/00
Filed: 1986-10-21
Abstract: PURPOSE:To easily prevent dewing using a simple equipment by arranging combustion device of powdered coal at upstream side of a dry type dust collector and supplying to burn the powdered coal in accordance with a signal detecting possibility of the dewing. CONSTITUTION:The combustion device of powdered coal is arranged in a blast furnace gas piping or a coarse dust catcher part 2 at upstream side of the dry type dust collector 7, and a burner and a pilot burner are arranged in the combustion device. And, by a furnace top gas thermometer 13, furnace top gas pressure gauge 15, moisture meter 17 measuring the moisture content of raw material, etc., data concerning dewing at the inlet side of blast furnace gas in the dry type dust collector 7 are detected. Next, by this detected signal, the pilot burner is fired and by a detected signal of this flame, the powdered coal is supplied and burnt.
Patent JP-H10330650-A (JP)
Title: Antistatic coating material and destaticization using the same
Inventor: NISHIZAWA MASUMI
IPC: C08L79/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic coating material capable of imparting excellent antistaticity to synthetic resin molded products even in hard-to-humidify places, by including a sulfonated polyaniline as antistatic agent. SOLUTION: This antistatic coating material is obtained by including a sulfonated polyaniline as antistatic agent existing pref. in the form of particles 0.01-1.0 μm in size, a mixed liquid medium composed of 20-99 pts.wt. of water and 1-80 pts.wt. of a water-soluble organic solvent, a surfactant, and a binder resin such as a water-soluble or water-dispersible polyester resin emulsion, styrene-acrylic copolymer emulsion or chlorinated polypropylene emulsion.
Patent JP-H05333-A (JP)
Title: Manufacture of metallic sheet curved in widthwise and longitudinal direction and device therefor
Inventor: KIMURA AKIRA
IPC: B21D53/00
Filed: 1991-06-25
Abstract: PURPOSE:To manufacture a metallic sheet curved in the longitudinal and widthwise direction through cold working, with satisfactory appearance and without generating distortion or excessive deformation even in a thin metallic sheet and to attain cost reduction through reduction of material cost and a number of stages. CONSTITUTION:The metallic sheet 1 curved previously in the widthwise direction is sent into a clearance (s) between a male roll 3 for bending having a projecting circular section on the outer circumferential part and a female roll 4 having a recessed circular section on the outer circumferential part, both side edge parts 5, 5 in the widthwise direction of this metallic sheet 1 is prevented by the circumferential edge parts 6, 7 in contact with both sides of male and female rolls 2, 3 from deviating to the inner circumferential side in a bending time, and a part 8 near the center in the widthwise direction of the metallic sheet 1 is so constituted that it passes between the male and female rolls 3, 4 while the part 8 comes into contact with the male roll 3 at a position (a) before it passes the line (1) connecting the axial centers of the male and female rolls 3, 4 and with the female roll 4 at a position (b) after it passes the this line (1) by pressing of the pressure roll 2 on the sending side toward a bending direction (x).
Patent JP-H0783865-A (JP)
Title: Gas detection element
Inventor: KANAMORI MASAAKI
IPC: G01N27/12
Filed: 1993-09-10
Abstract: PURPOSE:To reduce a resistivity change due to the lapse of hours under a high temperature condition by, using a detection element formed out of an insulating substrate and a semiconductor thin film of tin oxide containing a specific substance laid thereon. CONSTITUTION:A substrate having heat resisting temperature approximately between 300 and 500 deg.C such as heat resisting glass is used as an insulating substrate. Also, a set of electrodes and a semiconductor thin film of tin oxide containing germanium (hereinafter referred to as the thin film) are formed on the substrate in an arbitrary order. For the formation of the thin film, germanium isopropoxyd is added, for example, to the triethanol amine isopropanol solution of tin tetraisopropoxyd and, then, dehydrating isopropanol and triethanol amine are further added, thereby preparing an immersion solution having a total metal concentration of approximately 0.5mol% for the thin film formation. Then, the substrate is immersed in the solution and repeatedly subjected to a series of processes from drying to baking. A thin film having thickness approximately between 100 and 500nm is thereby formed on the substrate. A germanium amount is preferably by such an amount as occupying approximately 10 to 40mol% of a total metal content.
Patent JP-H04131076-A (JP)
Title: Nucleic acid-extracting machine
Inventor: FUJITA MASAHIKO
IPC: C12M1/00
Filed: 1990-09-21
Abstract: PURPOSE:To prepare a nucleic acid-extracting machine capable of highly reliably extracting nucleic acid from a small amount of a living body sample by arranging a container-transferring mechanism and a centrifugal machine in a specific state and disposing a specific container-carrying mechanism between the container-transferring mechanism and the centrifugal machine. CONSTITUTION:The transfer block 1b of a container-transferring mechanism is arranged so as to pass through above the container-loading holes 2a of a centrifugal machine, and when the containers on the container-transferring mechanism reach above the holes 2a, a rotor 2c is lifted and the containers are fit into the holes 2a. An elastic member which is the container-fixing member of the container-transferring mechanism is contracted by the use of a container-attaching or detaching machine 3 to release the containers. A rotor 2c and the container-attaching or detaching machine 3 are returned to original positions thereof, respectively.
Patent JP-H0298342-A (JP)
Title: Ultrasonic diagnosing device
Inventor: HIRANO HIDEYUKI
IPC: A61B8/00
Filed: 1988-10-04
Abstract: PURPOSE:To make it possible to easily cope with ultrasonic vibrators in different numbers by grouping beam former sections for delaying received signals, into blocks which are connected with each other so that received signals of an arbitrary number are delayed and summed and thus summed value is delivered. CONSTITUTION:A necessary number of beam former sections 1 corresponding to a number of signals received by ultrasonic vibrators are connected at its input terminals 3 and output terminals 5 with each other in bidirections through the intermediary of root switches 7. Further, in order to give a predetermined delay to signals inputted to the input terminal 2, 3 of the beam former sections 1, switches 4 for the beam formers 1 are turned on so as to allow the signals to pass through their respective delay circuits, and accordingly, signals delivered from the beam former sections 1 are inputted to an adder 6 which sums these signals and delivers the result. With this arrangement, it is possible to obtain a summed signal which is obtained by giving a predetermined delay to the received signals. Accordingly, it is possible to easily cope with an increase in the number of ultrasonic vibrators only by changing the content of memory 9.
Patent JP-S63105040-A (JP)
Title: Thermoplastic resin film
Inventor: HAMANO AKITO
IPC: C08L67/02
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the titled easily handleable film having excellent transparency and suitable for packaging material, etc., by using a resin containing a specific amount of inert particles having a specific areal ratio to circumscribed circle and a specific pore volume and drawing the resin composition along at least one direction. CONSTITUTION:A thermoplastic resin (e.g. polyethylene) containing 0.005-0.5wt% inert particles having an areal ratio to the circumscribed circle defined by the formula of 90-100%, a pore volume of 0.1-3ml/g and a particle diameter of 0.05-10mum is formed in the form of a film drawing along at least one direction at a draw ratio of >=1.1.
Patent JP-H07101580-A (JP)
Title: Paper separating mechanism
Inventor: SUEMATSU KOJI
IPC: G06K13/103
Filed: 1993-10-06
Abstract: PURPOSE:To provide a paper separating mechanism having high reliability by providing a guide which is moved following up wear of a guide roller so as to prevent the occurrence of bending and breakage of the forward end of a paper sheet even when a gate roller and a feed roller are worn. CONSTITUTION:A paper separating mechanism comprises a case 1 to contain paper sheets 9; a bottom plate 2; a press plate 3 to press the paper sheet 9 against a pickup roller 4 which feeds the paper sheets 9 to a gate part; the gate roller 5 of a gate part to separate the paper sheets 9 one by one ; a feed roller 6: a roller press spring 7 to press the gate roller 5 against the feed roller 6; and a moving guide 8 to keep an amount, protruded from the guide of the gate roller 5, at a constantly specified value following up wear of the gate roller 5.
Patent JP-S61130543-A (JP)
Inventor: YANO TOMOO
IPC: E04D3/362
Filed: 1984-11-29
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-S63111392-A (JP)
Inventor: PIITAA AARU GIBU
IPC: F16L39/04
Filed: 1986-10-21
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-H0588420-A (JP)
Title: Image forming device
Inventor: ISHIDA TAKAO
IPC: G03G21/10
Filed: 1991-09-30
Abstract: PURPOSE:To minimize the frequency of maintenance by a user and know the replacing time of a unit in the state where the cost is reduced by integrating a supply means with a receiving means. CONSTITUTION:A toner supply part 15 is integrated with a waste toner receiving part 16 to form a kit 17 which is a cartridge type unit, and the using period of the kit 17 is detected by a toner density detecting sensor 32, and the detection of the using period of the kit 17 is displayed on a state indicating segment 6 as a display means.
Patent JP-S61129402-A (JP)
Title: Turbine rotor
Inventor: NOMOTO HIDEO
IPC: F16D1/08
Filed: 1984-11-28
Abstract: PURPOSE:To reduce the local stress of a disc, by forming a radial key protrusion in a side surface of a hub part of the disc, mounted to a rotor and having moving blades in the periphery, and fitting this protrusion to a radial key groove formed in a side surface of a torque ring. CONSTITUTION:A turbine rotor arranges both a disc 3, fitting a rotor 1 and having moving blades 2 in the periphery, and a torque ring 13 neighboring to the disc 3 further fitting the rotor 1. And the torque ring 13 is connected with the rotor 1 by a bore key 16. Here the disc 3 forms in its hub part 11 a radial key protrusion 18 protruding sideward. While the torque ring 13 forms in its side surface a radial key groove 19 fitting the protrusion 18. In this way, the disc 3, even when its shrinkage fit surface generates looseness, enables torque to be surely transmitted from the moving blade 2 to the rotor 1. While the disc 3, forming no key groove, can eliminate concentration of stress generated in the key groove.
Patent JP-H0298982-A (JP)
Title: Manufacture of josephson tunnel device using oxide superconductor
Inventor: KOJIMA KAZUYOSHI
IPC: H01L39/24
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a Josephson tunnel device without destroying vacuum only with one kind of target by forming an insulator by lowering at least either one of gas pressure or substrate temperature while forming an oxide superconductor. CONSTITUTION:An insulator is formed by lowering at least either one of gas pressure or substrate temperature while forming oxide superconductors. For example, for oxide superconductors 1, 3, a suitable target of a material of Bi-Sr-Ca-Cu-O is prepared. When sputtering is performed under a condition of a suitable substrate temperature, a kind of gas, and a gas pressure, the superconducting films 1, 3 are formed on the substrate. However, when gas pressure is made smaller, an insulator 2 is obtained even at the suitable substrate temperature. Thus, by varying gas pressure during sputtering, a laminate structure of superconductor 1 - insulator 2 - superconductor 3 can be obtained. When the substrate temperature is made lower, the insulator 2 can be obtained. When both gas pressure and substrate temperature are decreased, also, the insulator 2 can be obtained.
Patent JP-H0195497-A (JP)
Title: Electron temperature measuring device
Inventor: SHIMIZU KAZUO
IPC: H05H1/00
Filed: 1987-10-05
Abstract: PURPOSE:To enable measurement of electron temperature at a high speed and with high reliability and wide range by detecting a floating electric potential, and changing a probe voltage in an electron current reaction range by a minute time according to the temperature range of electrons. CONSTITUTION:Probes P1, P2 for detecting floating electric potential in plasma and probe current, are respectively inserted, then plasma floating electric potential Vf of the probe P1 is detected by a floating electric potential detection circuit 1. Pulse generating circuits 2 differ in voltage and sequentially generate two pulse voltages VP1 and VP2 having values not exceeding an electron current reaction range. The pulse voltages VP1 and VP2 are added in a floating potential Vf and an adder circuit 3, then they are applied to the probe P2. Probe currents iP1 and iP2 generated according to application voltages Vf+VP1 and Vf+VP2 are detected at a current detection circuit 4. An arithmetic circuit 5 carries out operation processing concerning a current detection signal and a pulse voltage to generate an output in response to electron temperature.