baber/WOPTO huggingface dataset:
Patent JP-H1157408-A (JP)
Title: Emitted ozone recovery treatment device
Inventor: OKAJIMA RUMI
IPC: B01J35/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To maintain enough time in which an ozone comes into contact with an emitted ozone decomposition catalyst by pressing the outer periphery of an inner tank of cylindrical shape inwardly so that the outer periphery is deformed to have the bottom area of the intake part of the inner tank after setting up the inner tank along the inside of a filled tank. SOLUTION: This emitted ozone recovery treatment device is constructed of a cylindrical inner tank 24 with one of the ends fixed to the evacuation side of a filled tank 21 and the other end, located on the suction side of the filled tank 21, fitted in a deformable fashion, all along the internal wall of the filled tank 21. In addition, the cylindrical inner tank 24 whose shape is changeable is pressed inwardly from the outside with the help of a push bar 9b to be driven by the motor 9a of a shape changing drive means 9. Thus the bottom area of an emitted ozone intake vent 22a side is diminished to increase the length L of an emitted ozone decomposition catalyst 26 in a direction in which an air is ventilated.  Consequently, an adequate time required for the contact between the emitted ozone and the emitted ozone decomposition catalyst is secured and therefore, the ozone decomposition performance by the emitted ozone decomposition catalyst can be maintained.
Patent JP-S58117270-A (JP)
Title: Paint for coating open-air stockpile
Inventor: SHINKAWA NAOHITO
IPC: C09K3/22
Filed: 1981-12-30
Abstract: PURPOSE:To provide the titled paint which has an excellent film strength and hardly suffers film breakage due to volume changes caused by changes in ambient conditions, by mixing a specified filler and a reinforcing fiber with a solution which becomes water-insoluble after drying. CONSTITUTION:500-15,000pts.wt. powder (B), as a filler, which is composed of the same material as or a similar material to open-air stockpiles such as coal or river sand and has a particle size distribution such that the max. particle size is 20mm. or below, at least 80% of particles passes through 5 mesh and at least 20% thereof passes through 40 mesh, and 5-100pts.wt. reinforcing fiber (c) having an average length of 1-100mm., such as cellulose fiber, are mixed with 100pts.wt. (on a solid basis) solution (A) which is obtd. by adding a film-forming aid such as butyl cellosolve, a thickening agent such as methyl cellulose, etc. to an aq. emulsion contg. 7-60wt% resin such as a (meth)acrylate ester/styrene copolymer, and becomes water-insoluble after drying.
Patent JP-S60106996-A (JP)
Title: Manufacture of corrosion-resistant zn-alumina composite- plated steel sheet
Inventor: KIKUCHI KATSUHEI
IPC: C25D15/02
Filed: 1983-11-16
Abstract: PURPOSE:To provide superior corrosion resistance and weldability to a steel sheet by subjecting the sheet to electrolysis as a cathode at a specified current density in a Zn plating bath of a specified pH contg. specified amounts of alumina particles and one or more kinds of chlorides selected among the chlorides of NH4, K, Na, Li, Ca, Ba, Mg and Ti. CONSTITUTION:To a Zn plating bath are added 1-200g/l positively charged alumina particles and >=100g/l one or more kinds of chlorides selected among the chlorides of NH4, K, Na, Li, Ca, Ba, Mg and Ti, and the pH of the bath is adjusted to 4-6.2. A steel sheet is subjected to electrolysis as a cathode at >=60A/dm<2> current density in the resulting Zn plating bath to form Zn layers each contg. alumina deposited uniformly in the direction of the depth on the surfaces of the steel sheet by plating.
Patent JP-H0963835-A (JP)
Title: Molded coil
Inventor: TAKAMATSU TAKASHI
IPC: H01F27/32
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of water or oil through a simple structure. SOLUTION: A coil 2 is wound between frame discs 11, 11 disposed closely to the opposite ends of a tubular coil bobbin 10 made of a thermoplastic polyphenylene sulfide. Protrusions 11a-11d having thin parts 11a'-11d' at the forward end are formed continuously in the circumferential direction on the outer side face and outer circumferential face of frame disc 11. Fused high temperature resin molding material 3 is then injection molded at the outer circumferential part of coil bobbin 10 and the thin parts 11a'-11d' are thermally fused by the molding material 3 thus thermally welding them integrally.
Patent JP-S6274409-A (JP)
Title: Manufacturing process for tubular ceramic filter member
Inventor: NISHIYAMA SOJI
IPC: B01D61/18
Filed: 1985-09-28
Abstract: PURPOSE:To control the thickness of micro porous layer uniform and to enable it to be applied for the bent pipe by painting over the inner face of the tube with the slurry powder for forming micro porous layer placed in the porous ceramic support tube by means of shifting the painting plug from one side over to the other side. CONSTITUTION:Water, organic liquid and the like are put and dipped in the porous ceramic support tube 1 having a hole vacancy rate of 30-60% and an average hole diameter of 0.1-30mum. The painting plug 2 is placed on one side of the said support tube 1, and the slurry 3 containing powder for forming the micro porous layer is placed on the front side of heading direction of the plug. Either the painting plug 2 is pulled up with the rope 4 from the other side of the support tube standing upright or shifted up by generating static pressure from one side. The slurry 3 is painted over inside the support tube 1 through the space between the plug 2 and the inner face of support tube 1.
Patent JP-H0659027-A (JP)
Title: Echo sounder transmitter connecting mechanism of sonar
Inventor: IKETA TAKAHIRO
IPC: G01S7/52
Filed: 1992-08-13
Abstract: PURPOSE:To prevent rotation of echo sounder transmitters when they are stretched and prevent a signal line which provides connection between echo sounder transmitters when they are stored from becoming loose and being caught when echo sounder transmitters of sonar of hanging and hoisting type to be loaded on aircraft are stretched and stored. CONSTITUTION:Echo sounder transmitters 1 to 6 in the shape of ring are connected in such a way that the section where the direction of connecting rods 8 to 13 of folding type is stretched straightly and the section where it is stretched by bending it come alternately. A signal line 14 is imbedded in the connecting rods 8 to 13. A wire 7 passes through the center of the echo sounder transmitters 2 to 6 and is connected to the echo sounder transmitter 1. When they are stretched, the echo sounder transmitters 1 to 6 descend by winding the wire 7 down, the connecting rods 8 to 13 are stretched from above in order, and the distance between the echo sounder transmitters is determined by a stopper 15. Accordingly, the echo sounder transmitters do not rotate. When they are stored, the echo sounder transmitter 1 ascends by winding the wire 7 up, and the connecting rod 8 is folded and stored in a groove of the echo sounder transmitter 2 together with the signal line 14. After this, the echo sounder transmitters 2 to 6 are stored in a housing 16 in the same way.
Patent JP-H0956644-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss, improve the sucking force and decrease noise by forming a partition wall having a communicating hole part making a motor chamber communicate with a dust collecting chamber, and forming an inclined surface gradually decreased in the sectional area from the sectional area of a communicating hole part to the sectional area of an air inlet in a space between the communicating hole part and the air inlet of the motor. SOLUTION: The lower part 21 of a main body is so constructed that a dust collecting chamber 22, the upper side of which is opened, and which is formed on the front and a motor chamber 25 in which a motor 24 having a dust sucking air inlet 23 is incorporated are separated from each other by a partition wall 28 where a communicating hole part 27 having plural communicating holes is formed. The motor 24 is held by front ribs 41, 42 and rear ribs 43, 44 formed by a soft body in front 39 of a holder, in rear 40 of the holder, under 21 the main body and on 30 the main body. A space 45 is formed between the partition wall 28 in the motor chamber 25 and the front of the motor 24, and an inclined surface 46 gradually decreased in the sectional area from the communicating hole part 27 to the inlet 23 of the motor 24 is formed in the space 45.
Patent JP-H1145598-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO HIROAKI
IPC: G11C11/401
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten the required time of a burn-in test selection stage and to reduce the selection cost, by boosting voltage up to a necessary power-supply voltage with a booster circuit having a detecting circuit for feedback control for the plural word lines selected more than those at ordinary time, at the time of a bun-in test. SOLUTION: Only the word line W1,0 is selected when all of, for example, address signal lines A2A3, A4A5, A6A7A8 are High at the time of ordinary operation. At the time of the burn-in test, a signal line BT is High and a transistor Q30 conducts. Since a node N20 is High regardless of the address signal lines A2A3, A4A5, A6A7A8, all the word lines WL0 to WLn are selected. At this time, the booster circuit 103 receives a feedback control in a detecting circuit having the output voltage as input and a powder Vcc 3 (for example, 7 V) boosted to the voltage necessary for the stress test is outputted to drive the selected word lines.
Patent JP-H1144155-A (JP)
Title: Vehicular sliding door regulator
Inventor: KATO KENJI
IPC: B60J5/04
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular sliding door regulator capable of operating a sliding door for opening or closing through the operation of a handle provided on the sliding door and of stopping the door at the desired position. SOLUTION: Once a handle is operated, a sliding door 30 is kept operated for opening or closing even if the operation of the handle is canceled and, if, during the opening or closing movement of the sliding door 30, either an opening handle 23 or closing handle 24 that operates in the opposite direction to the operating direction of the sliding door 30 is operated, the sliding door 30 is stopped and kept in that stopped position. The sliding door 30 held stopped can be opened or closed by a motor to a fully open or closed position by the control of the opening handle 23 or closing handle 24. Once the opening handle 23 or closing handle 24 is operated, the sliding door 30 is moved to the fully open or closed position, and cannot be opened nor closed by the control of an opening/closing switch Sw until a full-open switch 9 or full-close switch 10 is turned on.
Patent JP-H0764711-A (JP)
Title: Data input device
Inventor: MIURA TORU
IPC: G06F3/0346
Filed: 1993-08-31
Abstract: PURPOSE:To provide the data input device which does not necessitate a mechanical/physical contact of a mouse member, and a comparatively wide plane for moving the mouse member, and also, is excellent in environment resistance. CONSTITUTION:A ceramic gyro-element 1 for the X axis and a ceramic gyro- element 2 for the Y axis are arranged so that each of them makes a right angle with each other, their signals are received by amplifier circuits 3, 4, polarity of this signal is monitored by a one-chip microcomputer 6 which contains an A/D converter, and from its signal, the moving direction to each of the X axis and the Y axis is stored for a prescribed time. An ON/OFF state of an external output start/stop switch 5 is monitored by the one-chip microcomputer 6, and existence of polarity signals from the ceramic gyro-elements 1, 2, its storage means and the ON/OFF state of the external output start/stop switch 5, etc., are decided, converted into a pulse signal for showing a moving direction and a moving speed and outputted.
Patent JP-2001044011-A (JP)
Title: Manufacture of thin-film type chip resistor
Inventor: KANBARA SHIGERU
IPC: H01C17/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To surely make every place and the thickness of the resist film applied to a round-type raw-material substrate used uniform, when manufacturing a large number of chip resistors, by making the peripheral edge of the raw-material substrate into a circular shape. SOLUTION: In this manufacturing method of thin-film type chip resistors, by arranging longitudinally and laterally a large number of chip substrate 1 each of which has a length L and a width W, they are integrated into a raw-material substrate A to form them into the round-type raw-material substrate A having a circular peripheral edge. Furthermore, after forming on the whole of the surface of the raw-material substrate A a photoresist film, a photolithographic processing is applied to this resist film to form in the right and left end portions of each chip substrate 1 a pair of electrodes 6. Then, after forming on the whole surface of the raw-material substrate A another photoresist film, a lithographic processing is applied to this photoresist film, to form a resistor film a at the location of each chip substrate 1.  Hereupon, for formation of each of these resist films, there is used the method wherein as spinning the raw-material substrate A in the state of making it horizontal, each resist liquid being dropped in its center to slush the resist liquid on it and fling away the excess resist liquid by centrifugal force from its periphery.
Patent JP-2000047051-A (JP)
Title: Polarization maintaining optical fiber coupler manufacturing device
Inventor: OKU DAISUKE
IPC: G02B6/28
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polarization maintaining optical fiber coupler manufacturing device fixing a polarization maintaining optical fiber without imparting an adverse effect of external force, etc., to the polarization maintaining optical fiber, adjusting an angle of a polarization axis of the polarization maintaining optical fiber while fitting two pieces of polarization maintaining optical fibers in the state stuck to each other, reducing a handling time at a manufacturing time, improving the adjustment precision of the angle of the polarization axis and further, fixing the polarization maintaining optical fiber with less suction force. SOLUTION: A clamping device fixing the polarization maintaining optical fiber 1 is provided with a clamp base 7 having plural adjacent optical fiber housing grooves 8, and the bottom parts of the optical fiber housing grooves 8 are a curved shape corresponding to the external shape of the polarization maintaining optical fiber 1, and the manufacturing device is provided with a suction hole for sucking the polarization maintaining optical fiber 1 into the optical fiber housing groove 8.
Patent JP-H0379407-A (JP)
Title: Pneumatic tire
Inventor: ARIMA HIDEYUKI
IPC: B60C11/04
Filed: 1989-08-22
Abstract: PURPOSE:To ensure good edging effect and rigidity, and to suppress compressed deformation for an aired tire in which a sipe is provided on a block that forms a tread pattern by defining the opening width of the sipe smaller on the outside of the tire than in the inside. CONSTITUTION:On a tread surface 1, a center block 2 and a side block 3 are provided along the circumference of a tire at a certain interval, respectively, by which a pattern is formed. The land area of the tread surface 1 is defined to be wider on the outside of the tire installed on an automobile, than in the inside. On each block 2, 3, a number of sipes 4-6 that have line segments along the width of the tread, are formed. To an opening width 5A of the sipe 5 formed on the side block 3 on the inside of the tire in the vicinity of a tire shoulder, an opening width 6A of the sipe 6 formed on the side block 3 on the outside of the tire in the vicinity of the tire shoulder is defined smaller.
Patent JP-2000024496-A (JP)
Title: Oxygen scavenger
Inventor: MAEKAWA TSUKASA
IPC: B01J20/22
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To attain excellent oxygen removing effect and high safety by containing a hydrazine derivative expressed by a specific general formula as an active component. SOLUTION: The hydrazine derivative expressed by the general formula, RNHNH2 (in the formula, R represents a 3-5C alkyl group, benzyl group or pyridyl group), concretely, isopropyl hydrazine, tert-butyl hydrazine, n-butyl hydrazine, benzyl hydrazine, 2-hydrazinopyridine or the like is used as the active component. The hydrazine derivative is produced by allowing a halogen compound expressed by a general formula, RX (in the formula, R represents a 3-5C alkyl group, benzyl group or pyridyl group and X represents halogen atom) to react with hydrazine hydrate. The adding method of an oxygen scavenger containing the active component is carried out by intermittently or continuously adding to water solutions. As a result, the oxygen scavenger has the effect of removing dissolved oxygen in water in a wide temp. range from 0 deg.C to b.p. and the method is high in safety.
Patent JP-2000034964-A (JP)
Title: Accumulating pressure type fuel injection device
Inventor: FURUYA YUJI
IPC: F02M51/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To optionally control fuel pressure while controlling a discharge amount of the fuel, supply a specified amount of high pressure fuel even from the engine starting, and set small pulsative motion of pressure, improve efficiency and control performance while optimumly controlling injection frequency of the fuel and the injection (discharge) amount thereof according to engine operation conditions. SOLUTION: A high pressure pump 21 adopting a linear actuator 26 is arranged inplace of an engine or a motor driving pump. Efficiency and control performance of the high pressure pump 21 can be improved by controlling thrust and operation frequency of the linear actuator 26. A plunger 27 is driven by the linear actuator 26.
Patent JP-S59106671-A (JP)
Inventor: SHIMOMURA TAIZOU
IPC: F17C3/04
Filed: 1982-12-10
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-S6372170-A (JP)
Title: Light-projecting and-receiving device
Inventor: ABE ARIMASA
IPC: H01L31/12
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a light-projecting and-receiving device sealed in one package by a method wherein the photodetector which has a through hole made at its center and whose surface functions as a light-receiving face and a light-projecting element which is installed at the center under said photodetector and can throw the light to the outside through the through hole are sealed as one body. CONSTITUTION:A photodetector 10 is connected to three lead frames 12-14 to be used for an emitter, a collector and a base. A lead frame 15 to which a light-projecting element 11 such as a light-emitting diode or the like is attached is installed under the pierced hole 4. This frame 15 is used for connecting a cathode and a lead frame 16 is used for connecting an anode, while a lead frame 17 is treated as a dummy lead frame. After the photodetector 10 and the light-projecting element 11 have been installed in this manner and a lens 18 has been installed on the surface of the assembly, the whole assembly is sealed in one package by using a plastic material or the like so that a light-projecting and-receiving device can be constituted. The light-projecting an-receiving device can be applied as a reflection-type photoelectric switch or the like which can collect the reflected light of the light thrown through the pierced hole 4.
Patent JP-S6375293-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: E21D9/08
Filed: 1986-09-17
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-S60124307-A (JP)
Title: Cellular ceramic insulator and manufacture thereof
Inventor: ROBAATO DABURIYUU RINTON
IPC: F16L59/02
Filed: 1984-10-16
Abstract: A cellular ceramic insulating body (10) is disclosed that includes a plurality of rigid cellular ceramic segments (14) adhesively secured to one another by a bonding agent (16). The cellular ceramic segments are arranged to be positioned adjacent to the surface of a member to be insulated. The bonding agent forms a flexible bond that substantially prevents thermal stress failure in the cellular ceramic insulating body at temperatures up to at least 650 DEG  F (343 DEG C). The cellular ceramic insulating body is operable to resist thermally induced cracking in the cellular ceramic segments at temperatures up to at least 650 DEG  F (343 DEG C).
Patent JP-H0382126-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUWAUCHI NAOKATSU
IPC: H01L21/3205
Filed: 1989-08-25
Abstract: PURPOSE:To bury the proper quantity of W films in multiple connecting holes in different depths by a method wherein the first connecting hole to connect a wiring to one side semiconductor region of a MOSFET is provided on a gate electrode while the second connecting hole to connect another wiring to the gate electrode is provided on a field insulating film. CONSTITUTION:A connecting hole 10a to connect a wiring 12a to an n-type semiconductor regions 5b of one side MOSFET is provided on a gate electrode 4 while another connecting hole 10b to connect another wiring 12b to the gate electrode 4 is provided on a field insulating film 2. Accordingly, the depths of the connecting holes 10a, 10b are almost equalized thereby enabling the proper quantity of W films 11 to be buried in the respective connecting holes 10a, 10b. Furthermore, the surface of an interlayer insulating film 9 is flattened not to form any stepped parts between the wirings 12a, 12b formed on the interlayer insulating film 8 so that the depths of the connecting holes 10a, 10b respectively connecting the wirings 12a and 12b to the upper wiring may be naturally equalized with each other thereby enabling the proper quantity of W films 11 to be buried in the respective connecting holes 10a, 10b.
Patent JP-H11117147-A (JP)
Title: Direct electromagnetic driving type rotary selvage forming device for loom
Inventor: KRUMM VALENTIN
IPC: H02K11/21
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a narrow width type rotary selvage forming device in which a leno weaving disc is a rotating element of a direct electromagnetic driving device and a magnetic flux different from a magnetic flux in a radial direction appears between the rotating element and a fixed element in the driving device. SOLUTION: This direct electromagnetic driving type rotary selvage forming device for a loom having two yarn feeders arranged symmetrically at the surroundings of a central shaft, and a leno weaving disc supported as rotatable and guiding the leno weaving yarns supplied by a first and second leno weaving bobbins through each of the yarn feeders, in which the leno weaving disc forms a rotating element in the electromagnetic driving device and a fixed element is housed in a housing capable of being linked with the loom, is provided by making a magnetic flux in the shaft direction between the rotary element 2 and the fixed element 10.
Patent JP-H1165111-A (JP)
Title: Forming method of resist film and production of microstructural body
Inventor: CHIYOU ENHEI
IPC: G03F7/20
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a PMMA(polymethylmethacrylate) film which is suitable to obtain a thick PMMA film uniform in the thickness and uniform in the compsn. SOLUTION: A supporting substrate having a principal surface is prepared. PMMA is dissolved in a liquid MMA(methylmethacrylate), to which a polymn. initiator is added to prepare a resist source liquid. The resist source liquid 3 is applied on the principal surface of the supporting substrate. A PMMA film 4 is mounted on the principal surface of the supporting substrate so as to interpose the applied resist source liquid 3. The PMMA film 4 is pressed to the supporting substrate while the MMA in the resist source liquid is polymerized to adhere the PMMA film 3a to the supporting substrate.