baber/WOPTO huggingface dataset:
Patent JP-H11148703-A (JP)
Title: Opening and closing device for ventilator, and automatic opening and closing type ventilator
Inventor: KISHIMOTO YUICHIRO
IPC: E06B7/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device to automatically open and close a ventilator according to a change in an air temperature by mounting the device on an existing ventilator. SOLUTION: A ventilation plate 2 is moved according to an environment temperature through the force of first and second coil springs 31 and 32 made of a shape memory alloy and this way opens and closes the ventilating opening 11 of a ventilator body 1. In a so formed opening and closing device, an engaging member 30 is provided to engage with and disengage from a knob part 22 for opening and closing, arranged at the ventilation plate 2, in a two-way in which the ventilation plate 2 is moved. The ends on one side of the two coil springs 31 and 32 are engaged with the engaging member 30, and a containing cover 36 is provided to contain the engaging member 30 and the two coil springs 31 and 32 between the ventilator body 1 and the containing cover.  The ends on the other side of the two coil springs 31 and 32 are engaged in the vicinity of the ends on one side, the two coil springs 31 and 32 are held in a stretching state, and a fixing part 36d to fix the containing cover 36 at the ventilator body 1 is contained in the containing cover 36.
Patent JP-H11157857-A (JP)
Title: Method for bending glass sheet and apparatus therefor
Inventor: YAJIMA TOSHIMI
IPC: C03B23/027
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To make the load acting in an intermediate glass sheet uniform at the time of bending a glass sheet and to improve the quality of the final glass sheet by supporting the peripheral parts of a glass sheet blank and bending the intermediate glass sheet in its short side direction to some extent, then forming the glass sheet blank to the prescribed bending shape in the short side direction and bending the long side direction thereof. SOLUTION: This method consists of a first forming stage of supporting the peripheral part of the glass sheet blank 22 and curving the glass sheet blank 22 to form the glass sheet blank to the intermediate glass sheet when the glass sheet blank 22 is heated up to a softening temp. and a second forming stage for supporting the peripheral edge of the intermediate glass sheet by a form surface corresponding to the final shape and forming the intermediate glass sheet to the final glass sheet along this forming surface. The intermediate glass sheet is formed by curving the short side direction of the glass sheet blank 22 in the first forming stage. Further, the short side direction is bent to the prescribed curving surface shape and the long side direction is bent in the second forming stage.
Patent JP-2001155906-A (JP)
Title: Thermistor element and manufacturing method therefor
Inventor: MIZOGUCHI YOSHITO
IPC: H01C7/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermistor element, where baking is enabled at a low temperature and generation of peeling and cracks are restrained when baking, and its manufacturing method. SOLUTION: Si(silicon) is contained in a ceramic conductor layer and an electrode layer which form a thermistor element. It is preferable that a content x, which is converted into oxide (SiO2 conversion) of Si component contained in the ceramic conductor layer of 100 wt.% be set at 0.24<=x<=20 wt.%. It is also preferable that the content y, which is converted into oxide (SiO2 conversion) of Si component contained in the electrode layer of 100 wt.%, be set at 0.6<=y<=4.7 wt.%.
Patent JP-H11167527-A (JP)
Title: Communication device
Inventor: KIMURA MUNENORI
IPC: G06F1/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of the unopened information to the outside and to improve the reliability of a communication device by printing out no information on an unopened area of a backup memory via a print means when the backup memory is initialized. SOLUTION: When a power supply 13 is applied, a system control part 5 refers to the data on a designated address stored in a backup memory 10 to decide whether the memory 10 is initialized and then initializes the memory 10 if it's not initialized yet. In other words, the information stored in the memory 10 is outputted by a plotter device 6 and then the memory 10 is initialized if it's decided that the data on the address stored in the memory 10 are not equal to those which are previously set. At the same time, the information on an opened area of the memory 10 is printed out by the device 6 via a key operation of an operation display part 3. Then the memory 10 is initialized. Otherwise, the memory 10 is initialized after all information stored in the memory 10 are printed out by the device 6.
Patent JP-H09174422-A (JP)
Title: Polishing device
Inventor: KATSUKI MASAHIDE
IPC: B24B37/30
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a function to correct position precision of a polishing finish surface and perform proper finishing of a polishing surface into a polish finish specified plane. SOLUTION: A lap surface plate 13 is arranged on a rotary table 5 rotationally driven by a motor 9 rotatably arranged on a bed 1. A work main shaft 25 rotatable around an axis vertical to the board surface 15 of a lap surface plate 13 is arranged at a main spindle support slider 21 connected in rigidity to a column 3 rotatably in the direction of an opposite surface to the lap surface plate 13. A fine inclination head 39 being a work mounting jig is attached to the work main spindle 25 and a work W is fixed at the fine inclination head 39. A main spindle support slider 21 is moved in rigid with a pressure in the direction of an opposite surface to the board surface 15 of the lap surface plate 13 through a feed screw mechanism.
Patent JP-H07187354-A (JP)
Title: Part obverse-reverse arranging device in part vibratory supply machine
Inventor: KOITO YUKIO
IPC: B65G47/14
Filed: 1993-12-28
Abstract: PURPOSE:To improve reliability, and increase speed in a part obverse-reverse arranging device to properly arrange the obverse and the reverse while carrying a laterally long square part to be carried on a carrying passage while vibrating. CONSTITUTION:A first arranging passage part 3 is formed in a stepped structure having an almost L-shaped cross section, and a part 1 is carried here in a condition where the obverse (n) or the reverse (m) turns toward the other side Y to the part carrying direction L. A second arranging passage part 4 has an air hole 7 of an overturning means to overturn the part 1 in a sideslip condition on the bottom surface 4b and an optical sensor 8 to detect the obverse and the reverse of the part 1. A third arranging passage part 5 have an almost V-shaped cross section, and have a carrying groove 5b and a carrying groove 5b' whose cross section is gradually changed over to the downstream side from the upstream side, and overturns these carrying grooves 5b and 5b' so that the part 1 properly arranges the obverse and reverse while the part 1 is moving. The part 1 whose obverse and reverse are properly arranged is orderly sent to a fourth arranging passage part 6.
Patent JP-H02179638-A (JP)
Title: Photographic element and its preparation
Inventor: KOBAYASHI TORU
IPC: G03C1/76
Filed: 1988-12-29
Abstract: PURPOSE:To improve adhesion and water resistance of an image forming layer of a photographic element to be used for ID card, etc. by forming a protective coating layer having a specified compsn. on an image forming layer having a specified water content by setting the protective coating layer, with an active energy beam. CONSTITUTION:The photographic element is constituted of an image forming layer 3 such as photographic emulsion layer, etc. on one side of a base body 1 and a writing layer 4 on another side, wherein a protective coating layer(A) is formed on the layer 3 after printing desired information thereon. The layer (A) is formed by coating a compsn. contg. a prepolymer(e.g. a mixture of each >=one kind of aromatic resin, cycloaliphatic resin, and aliphatic epoxy resin) contg. >=2 epoxy groups in a molecule, and a polymn. initiator(e.g. aromatic sulfonium salt type UV initiator) which is activated with active energy beam, on a layer 3 having <=20.0wt.% water content and setting the coated material by the irradiation with active energy beam.
Patent JP-2000178272-A (JP)
Title: Benzylpiperidine compound, its production and inseticide for agriculture and horticulture
Inventor: ENDO YASUHIRO
IPC: C07D401/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a benzylpiperidine compound having a remarkably excellent insecticidal activity, not injuring useful insects, safe also for environments, etc., and low toxic also for mammalians. SOLUTION: A compound of formula I [R1 is H, a halogen, a l-4C alkyl or the like; R2 is H, OH, a halogen or the like; R3 is a halogen, a 1-4C alkyl or a l-4C alkoxy; Z is 0 or the like; (m) is 0-2; (n) is 0 or 1]. N-[4-(6- chloropyridazin-3-yloxy)benzyl]-4-[bis(4-trifluoromethoxyphenyl) hydroxymethyl]piperidine. The compound of formula I is obtained by reacting a piperidine of formula II with a benzyl halide of formula III (X is a halogen), if necessary, in a solvent (for example, hexane or acetone) in the presence of a base (for example, sodium bicarbonate or potassium hydride) preferably at -20 deg.C to the boiling point of the solvent for 0.5-24 hr.
Patent JP-2000162963-A (JP)
Title: Map information display device and method therefor
Inventor: ISOE TOSHIO
IPC: G08G1/0969
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce electric power consumption and a starting time. SOLUTION: This device is provided with a map information reading means 102 for reading map information corresponding to a present position, a back-up memory 52 for holding the read map information when a power source is turned off, a map display means 101 for displaying the read map information, and a power source control means 103 for supplying electric power to the map information reading means 102 and the map display means 101, and when an instruction is inputted to a display instruction means 4 during halts of the electric power supply to the map information reading means 102 and the map display means 101, the power control means 103 supplies the electric power only to the map display means 101, and the map display means 101 displays the map information held in the back-up memory 52.
Patent JP-H04200308-A (JP)
Title: Wheel transmission device of walking type rice transplanter
Inventor: ISHIDA ISAO
IPC: B60K17/04
Filed: 1990-11-29
Abstract: PURPOSE:To smooth engagement and disengagement of clutch, to stabilize traveling and to improve controllability by making side clutches installed on a transmission path from an engine to traveling wheels into friction type clutches. CONSTITUTION:A steering handle 10 is installed at the rear of a machine body equipped with a pair of left and right traveling wheels 12 and 13 and an engine 11 is loaded on the front part. Revolving power of the engine 11 is transmitted to the traveling wheels 12 and 13, which are rotated and a seedling transplanting tool 9 set at the rear of the machine body is operated to carry out rice transplanting. In the operation, friction type side clutches 78 and 79 are fixed on a transmission path from the engine 11 to the traveling wheels 12 and 13. Consequently, since a transmission state is gradually shifted to a nontransmission state without abruptly intercepting power transmission, traveling is stabilized. Sudden movement of a handle 10 caused by urgent disengagement of the side clutch can be avoided.
Patent JP-H11170530-A (JP)
Title: Ink jet print head, ink jet printing device and manufacture thereof
Inventor: INOUE TAKASHI
IPC: B41J2/16
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head jetting ink stably and reliably by lessening the effect of a bubble remaining in the head onto jetting operation at ink drop. SOLUTION: An ink jet print head comprises a jet energy generating element 1, a substrate 4 having an ink jet port 2 and an ink supply port 3, and a jet port plate 5 wherein an ink channel communicating between the ports 2, 3 is between the substrate 4 and the jet port plate 5. The surface on the ink channel side corresponding to the projection of the ink supply port 3 in the plate 5 exhibits higher hydrophilicity than other surface part of the plate 5 and the surface of the ink channel.
Patent JP-H09153540-A (JP)
Title: Treatment device
Inventor: KITAMURA MASAYUKI
IPC: H01L21/3065
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To equalize the polarity dependence of the attractive force of a double- electricity type electrostatic chuck by applying an AC voltage to the electrode of the electrostatic chuck. SOLUTION: An AC voltage is fed and applied to the electrodes 13a, 13b of an electrostatic chuck 10 in order to equalize the polarity dependence of attractive force. In the electrostatic chuck 10, the one-side terminal of an AC power source 14 is connected to the one-side electrode 13a thereof, and the other terminal is connected to the other electrode 13b and at the same time grounded. Therefore, when a semiconductor wafer W is placed on the substrate grounding surface 11 and the power source is turned on in the electrostatic chuck 10, a positive and a negative chargers are generated in opposed surfaces of a dielectric body 12 and the semiconductor wafer W in the part of the respective electrodes 13a, 13b by electrostatic induction and the semiconductor wafer W is attracted and held to the substrate grounding surface 11 by electrostatic attractive force.  A positive and a negative charges are alternately generated in the opposed surfaces of the dielectric body 12 in the part of the respective electrodes 13a, 13b by the feeding of an AC voltage to equalize the polarity dependence of the attractive force.
Patent JP-H09151472-A (JP)
Title: Construction method for propelling sunken shaft also used as manhole, sinking control device and sunken block
Inventor: TAMURA HISASHI
IPC: E21D9/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of eliminating a conventional defect and executing a work in a short term as well as economically, and further provide a sinking control device capable of ensuring a safe work as well as a sunken block of light weight and low cost allowing an easy handling work. SOLUTION: Upper and lower brackets separable from each other are provided on the second bottom 10 of an excavated hole, and a simplified steel sheet pile is driven, using the external surface of the brackets as a guide. Thereafter, anchor bolts are buried outside the steel sheet pile and concrete 40 is placed. After the concrete 40 is cured, both brackets and the simplified steel sheet pile are removed and a cutting edge B0 is installed on the second bottom 10. A sunken block B1 divisionally made for the bottom and an upper stage sunken block B2 divided into the prescribed number of stages are placed at each position above the cutting edge B0.  Then, a centering device and a sinking control device 130 with an excessive sink prevention function are fixed to the anchor bolts, and a slow-hardening anti-friction composition is pressed into an introduction pipe, with the inclination, the travel amount or the like of the centering device and the sinking control device 130 confirmed from an initial sinking stage, thereby excavating and discharging internal sediment and sinking a shaft.
Patent JP-H04275470-A (JP)
Title: Product composed of superconductor/insulator structure and manufacture of said product
Inventor: ROBAATO KAA DAINZU
IPC: H01L39/12
Filed: 1991-12-19
Abstract: PURPOSE: To actualize a Josephson junction without using liquid helium by making the main surface of a body contain Ba, Bi, and oxygen and exposing it to particle flux containing M at need, and using a superconductor for a material layer so that a Ba- and Bi-containing insulator layer is formed on the main surface. CONSTITUTION: On a base material 10 (e.g. MgO body having a flat main surface), a superconductor layer 11 is arranged and on a dielectric layer 13 and further a superconductor layer 12 are arranged. Both superconductor layers are made substantially of bismuth salt in general. This can be formed by a known technology, e.g. vapor deposition, laser ablasion, sputtering, or molecular- beam epitaxy(MBE), but MBE is high in controllability, so this technology is preferable.
Patent JP-2000147848-A (JP)
Title: Image forming method and image forming device
Inventor: NAKAZAWA KAZUHIRO
IPC: G03G15/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effect to image formation and image failure even when the temperature and humidity of the surrounding of a photoreceptor drum is varied. SOLUTION: In this image forming method, the potential by electrification at the time of electrification is adjusted based on at least one of the detected temperature or humidity in the vicinity of the outer periphery of the photoreceptor and the detected potential by electrification. Furthermore, the potential by electrification at the time of electrification is corrected by forecasting the potential by electrification at the time of developing at the photoreceptor based on at least one of the detected temperature or humidity and the detected potential by electrification.
Patent JP-2001157457-A (JP)
Title: Three-phase pulse width modulation waveform generation device
Inventor: TOSHIMA HIDETOSHI
IPC: H03K7/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase pulse width modulation waveform-generating device. SOLUTION: The three-phase pulse width modulation waveform generation device is provided with a first buffer for transferring first data, a count register for receiving the data in the first data, an up/down counter for counting based on a count clock, a count controller for controlling the count and the count direction of the up/down counter by receiving the count clock and counting the count clock, and generating a count permission signal, a second buffer for transferring second data, a comparison register for receiving data in the second buffer, and a comparator for comparing the count value of the up/down counter with the value of the second buffer.  The up/down counter outputs a count direction switching signal, and receives the output of the up/down counter and that of the comparator when the count value of the up/down counter coincides with the value of the second buffer, and generates a three-phase pulse width modulation wave.
Patent JP-H11172528-A (JP)
Title: Production of polyester melt-forming product
Inventor: OCHI TAKASHI
IPC: D01F6/92
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester melt-forming product excellent in quality and useful for clothes, etc., by which dirt deposited on a spinning cap is decreased, an amount to be extruded is increased, productivity is improved, and energy and labor are saved by melt-forming a polyester including carbon dioxide provided by absorption or the like. SOLUTION: A polyester such as polyethylene terephthalate absorbing and/or adsorbing carbon dioxide is subjected to melt-forming or melt-spinning to provide a polyester melt-forming product or a polyester fiber in the method for producing the polyester melt forming product. Preferably, a melt-spinning apparatus of the polvester includes a single screw or twin screw extruder, and the spinning speed is 3,000-12,000 m/min. The spinning temperature is preferably Tm+20 deg.C (Tm is a melting peak temperature of the polyester measured by a DSC). The obtained fiber is preferably drawn or subjected to a draw-false twist texturing, and the drawing temperature is preferably not higher than the glass transition temperature.
Patent JP-H05169675-A (JP)
Title: Ink jet recording apparatus and recovering method therefor
Inventor: TAKAHASHI KIICHIRO
IPC: B41J2/175
Filed: 1991-12-19
Abstract: PURPOSE:To make it possible to adapt optimum recovery sequences respectively to a case where a recording head is replaced and to a case where the recording head is not replaced by preparing different recovery sequences adaptable respectively to the above two cases regarding ink ejection from an ink jet cartridge in which the recording head and an ink tank separable. CONSTITUTION:In execution of recovery process for a recording head equipped with a removable ink tank, recovery sequences are made different respectively for the case where the head is replaced and for the case where the head is not replaced. In the case where the head is replaced, replacement of the head is judged by comparison made at a part to be detected at the time of starting printing. Then existence of the ink tank 21 is detected by pushing a pressing shaft member 27a and after that, suction recovery operations are executed twice and preliminary ejections for aging are executed 50000 times. Suction recovery operations are made further and thereby the temperature of the head is brought closer to the ambient temperature, and then a series of recovery sequence is finished with the state of ink ejection stabilized. In the case where the head is replaced, existence of the ink tank 21 is detected after a timer indicating non-existence of the tank 21 is reset, and after mounting of the tank is confirmed, operations for recovery sequence are executed in accordance with the values set by the timer.
Patent JP-H11176935-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA SEIICHI
IPC: H01L23/522
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein the semiconductor device is high in feasibility, even if a damascene method is employed, a manufacturing process is simple, and wiring delays can be prevented from occurring. SOLUTION: A semiconductor device has a multilayered interconnection structure equipped with a lower wiring 1 and an upper groove wiring, and a method of manufacturing the semiconductor device includes a process where inter-wiring connection holes 3 and upper groove wiring forming grooves 7 are provided to an interlayer insulating film 2, wherein another process where an organic film 4 is formed on the interlayer insulating film 2 after the connection holes have been bored, and an insulating film 5 informed on the organic film 4 again is provided.
Patent JP-H03195452-A (JP)
Title: Fish body-washing device
Inventor: SUGAWARA MASAYUKI
IPC: A22C25/02
Filed: 1989-12-26
Abstract: PURPOSE:To provide the subject device for automatically and effectively washing fresh fish bodies without requiring labor by disposing a brush body having a space enabling the passage of the fish bodies, a casing for receiving in a state enabling the rotation of the brush, a shower device disposed in the casing, etc. CONSTITUTION:The objective device comprises a brush body 1 in which a belt-like brush material 7 is wound in a spiral state to dispose a space 10 between mutually adjacent surfaces and also dispose an interval W between the brush surfaces, a casing 2 for receiving the brush body 1 in a rotatable state and having openings 11 and 12, a driving device 3 for rotating the brush body 1 and a shower device 5 for spraying washing water into the casing 2. A chute 5 is preferably disposed in a state connected to one end opening 11 of the casing 2 directed in the tilted upward direction, and fish bodies are charged into the washing device from the chute 2 and discharged from the other downwardly directed opening 12, followed by transferring the washed fish bodies to the next treating line.