baber/WOPTO huggingface dataset:
Patent JP-H01229976-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: NISHIMURA HITOSHI
IPC: G01P15/08
Filed: 1988-03-10
Abstract: PURPOSE:To improve the yield rate without dissolution of a metallic pattern in etching liquid, by etching a semiconductor single crystal substrate, and wiring the metallic pattern which is connected to a gage resistor. CONSTITUTION:SiO2 films 9 and 10 are formed on upper and lower surfaces of a silicon single crystal substrate 8. A window 11 is opened in the film 9 by photolithography. The substrate 8 is etched by using strong alkali such as KOH and EPW to form a notch 12. Then, a window 13 is opened in the film 9. Boron is supplied in a diffusing furnace, and a gage resistor 14 is provided. An SiN film 15 is provided in the film 9 by a normal pressure CVD method. Windows 17 and 18 are opened in the films 10 and 16. Thereafter, the substrate 8 is etched. After an overlapped part and a ridge part are formed, a reinforcing layer is formed in a void part and a notch part penetrating the substrate 8 in order to form said parts. Since the strength of the substrate 8 is improved in this way, a wiring step can be performed after etching.
Patent JP-S62226492-A (JP)
Inventor: MITSUSHIERU RANFURANKA
IPC: G11C11/409
Filed: 1987-03-13
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-S54148993-A (JP)
Title: Damping device for pressure wave in main steam pipe
Inventor: TANABE AKIRA
IPC: G21C9/00
Filed: 1978-05-16
Abstract: PURPOSE: To subjected the pressure wave not to be reached at the pressure vessel of a reactor, by means of setting up a member which allows the pressure wave to be damped at the jointing part of a main steam piping or an exit port of main steam piping of the reactor pressure vessel.  
     CONSTITUTION: The produced steam at a core 5 of a reactor during the plant is in operation, reaches at a pressure vessel 6 of a reactor, a main steam piping 3, a pressure wave damping device 100 of main steam piping, a main steam piping 3, a main steam stopping valve 4, a main steam piping 3 and a turbin engine. When the stopping valve 4 may be rashly closed for the purpose of protecting a turbin equipment 8, a pressure wave propagating to the direction of the arrow mark B is generated in the main steam piping 3. This pressure wave is reflected by the part where the cross section of the member 100 is rashly changed, thereby it is propagated to the side of the reactor pressure vessel 6 by damping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56154722-A (JP)
Title: Device for slidably mounting article to guide bar
Inventor: CHISHIMA HIDEO
IPC: G03B27/56
Filed: 1980-05-01
Abstract: PURPOSE:To adjust the contact pressure of bearings upon a guide shaft arbitrarily by making one of three pieces one set of bearings which supprt and guide the guide shaft movable in a horizontal direction with respect to the other two pieces. CONSTITUTION:Three pieces of bearings 41, 42, 43 are disposed between a pair of mounting plates 1, 1 roughly at an equal angle in contact with the outside circumferential surface of a guide bar 3 from three directions, thereby restraining and guiding the bar 3. The two pieces 41, 42 out of 3 pieces one set olf the bearings are fixedly mounted to the plates 1, 1. The other one bearings 43 is made movable in and out with respect to the bar 3 by means of set bolts 11 and the contact pressure of the bearings 41, 42, 43 upon the bar 3 is adjusted arbitrarily by adjusting these bolts 11.
Patent JP-H06268400-A (JP)
Title: Automatic mounting device for electronic component
Inventor: TAKADA KAZUNORI
IPC: B23P21/00
Filed: 1993-03-17
Abstract: PURPOSE:To prevent generation of waste time by reducing time for movement of a supply table or an X-Y table by moving them directly to the position where a component is mounted next by the time when the component is mounted next. CONSTITUTION:If there is no component fed for a mounting head 15 which effects component mounting next, a CPU moves an X-Y table 3 to the half position of distance to the next step number M3 when it is step number M2 and moves it to the mounting position when it is step number M3. If the head 15 is one that can not suck a component, a supply table 7 is moved similarly to the half position of the position for next sucking, after which it is moved to the next moving position. Accordingly, if there is happening that the mounting head 15 can not effect component sucking or mounting operation, generation of waste time took for movement of the supply table 7 or the X-Y table 3 can be prevented.
Patent JP-2000003230-A (JP)
Title: Information processor and electronic equipment
Inventor: GOTO KATSUICHI
IPC: H05K5/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the malfunction of switching with respect to the improvement of an information processor having for portability. SOLUTION: An information processor is constituted of a first member 4, a second member 2, a connecting member for connecting those members for relatively displacing them, and a switch mechanism provided inside the second member. A hole 8A is formed for the second member 2, and a hook member 28 to be engaged with the hole 8A is provided for the first member 4. Then, the switch mechanism is constituted so that the on/off of a signal can be operated according to the movement of the hook member 28.
Patent JP-S63243063-A (JP)
Inventor: YOOZEFU EERENFUROINTO
IPC: C07C335/18
Filed: 1988-03-10
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-S58173810-A (JP)
Title: Inductance element
Inventor: NAKANO MASANORI
IPC: H01F17/04
Filed: 1982-04-06
Abstract: PURPOSE:To attenuate noise between lines, and between line and earth, by a method wherein a coil of bifilar winding is installed to one leg of a core, and independent coils are installed to other two legs and connected in series. CONSTITUTION:Two lead wires of such as film-insulated copper wire are wound in bifilar to one leg of a core 13 thereby coils 14, 15 are formed. Independent coils 16, 17 are formed on other two opposed legs of the core 13. The coil 16 and 17 are connected in series respectively to the coils 14 and 15 in bifilar winding. The coils 14-17 are connected so as to cancel the magnetic flux each other. In this constitution, leakage flux increases thereby noise between lines may be attenuated. Inductance of the coils 14, 15 in bifilar winding acts on noise between the line and the earth, thus both noises may be attenuated significantly.
Patent JP-S61217450-A (JP)
Title: Apparatus for conveying and positioning thin plate
Inventor: OTANI TAKASHI
IPC: B65H9/00
Filed: 1985-03-23
Abstract: PURPOSE:To improve the speed of transporting a thin plate and the positioning accuracy by moving a thin plate on a conveying table, with the rear end surface engaged with a pair of feed fingers fixed to an endless chain, and bringing the forward end surface of the thin plate into contact with an elevating stopper to stop the thin plate. CONSTITUTION:When a torque motor is rotated, both driving sprockets 1b, 1b are rotated, and with rotation of a pair of endless chains 3a, 3b, both feed fingers 5a, 5b engage with the rear end surface of a thin plate A1 to convey the thin plate A1 to a positioning portion (ii). The thin plate A1 has the leading end surface brought into contact with a stopper 7 to be positioned. During working the thin plate A1, the next thin plate A2 is placed at a carry-in portion (i) of a conveying table 6, and after the completion of working the thin plate A1, the stopper 7 is lowered so that the torque motor starts rotating. The thin plate A1 is fed out to upper and lower rolls 12, 9 of a carry-out portion by the feed fingers 5a, 5b, and the thin plate A2 is conveyed to the positioning portion (ii) by feed fingers 5a', 5b'. Accordingly, the thin plate can be reliably conveyed by the feed fingers, and the positioning accuracy can be improved by the stopper.
Patent JP-H03261896-A (JP)
Title: Vent pipe with insulating device of humidity inside reactor container
Inventor: HAYAGUMO SUNAO
IPC: G21C9/004
Filed: 1990-03-12
Abstract: PURPOSE:To suppress a rise in humidity in a normal operation and to improve a corrosive environment condition of an apparatus piping in a dry well by the effect of this reduction of humidity, by a construction wherein an insulating device which can be opened and closed is equipped between a dry well part and a pressure suppression chamber. CONSTITUTION:An insulating device 1 needs only to be capable of preventing humidity which is propagated from a pressure suppression chamber 8 to a dry well 4, and it is provided integrally in a sate of being mounted on a vent pipe 5. A partition plate 1a is divided into two sections and has a structure of being opened and closed in the central part. The divided part are so designed as to overlap each other partially inside and, besides, a sealing material 3 is provided at the part of overlapping. When an accident occurs, in this constitution, steam of high temperature and high pressure is released into the dry well 4 and a pressure inside the dry well turns high. By a force applied to the partition plate 1a, a counterweight 2 is pushed upward while the partition plate 1a is pushed downward, and thereby a flow passage can be ensured.
Patent JP-S62214906-A (JP)
Title: Molding of pneumatic tire
Inventor: NAKAMURA HIROSHI
IPC: B29C33/02
Filed: 1986-03-14
Abstract: PURPOSE:To keep the sealing property of a bead and prevent the contact of a green tire with the bones of a top force and a bottom force due to overexpansion by a method wherein a preliminary molding pressure is set within a specified range until a closed space is formed at the outside of the green tire. CONSTITUTION:Fluid, provided with the pressure difference of 10-100 kilo Pascal with respect to an atmospheric pressure, is sent into a bladder 4 contacted with the inside of a green tire 3 under a pressure during a period of time until a top force 1 and a bottom force 2 are connected like the telescopic tube of a telescope and a closed space is formed at the outside of the green tire 3 in order to effect the preliminary molding of the green tire 3. Subsequently, the surface of the green tire 3 is contacted with the tops of bones 1a, 2a projected on the inner surfaces of the top force 1 and the bottom force 2 while approaching the top force 1 to the bottom force 2. The pressure P of the closed space is reduced to a pressure lower than the 1/13H (here the unit of the pressure is mmHg and H is the height of the bone in mm) of the high-pressure molding pressure Ps of the fluid supplied to the bladder during a period until a space at the side of the shoulder of the contacting part is sealed tightly by this contact.
Patent JP-S62215775-A (JP)
Inventor: NISHIO KENTARO
IPC: E04H4/04
Filed: 1986-03-14
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-H09250157-A (JP)
Title: Water supply device for water closet
Inventor: ADACHI TOSHIYUKI
IPC: E03D5/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to prolong the life of a control side lithium cell by economizing electric power for a water supply device. SOLUTION: A water supply pope extended from a water storage tank is connected to a Japanese type water closet, and a water supply control unit 4 is provided to a middle part of the water supply pipe. A reception circuit 13 receiving an infrared-ray from a transmission unit 5 is provided to the water supply control unit 4. A CPU 14 for opening, closing and controlling a water supply solenoid value 17 based on reception of the reception circuit 13 is connected to the reception circuit 13, and an outside timer T3 having sleep function is connected to the CPU 14. The CPU 14, water supply solenoid 17 and outside timer T3 are driven by supply power from the control side lithium cell 18. The construction of the control side lithium cell 18 can be controlled by driving and controlling intermittently the reception circuit 13 and CPU 14 with the outside timer T3.
Patent JP-H03261400-A (JP)
Title: Controller of generator
Inventor: OSAWA YUKARI
IPC: H02P9/04
Filed: 1990-03-12
Abstract: PURPOSE:To avoid the overexcitation of a main transformer by a method wherein, when a ratio of a signal corresponding to the terminal voltage of a generator and a signal corresponding to the revolution of a prime mover exceeds a predetermined value, a correction signal corresponding to the exceeding deviation is applied to a voltage regulating part. CONSTITUTION:A calculating part 9 calculates a correction signal F with which the value of V/f does not exceed a predetermined value from the target value VR of a terminal voltage V and a revolution N. The correction signal F is inputted to a comparing part 10 and a control command (VR-V) to a voltage regulating part 6 is corrected with it. That is, in accordance with the correction signal F, the voltage regulating part is operated by a control command (VR-V-F) and the terminal voltage V, which is once converged to the target value VR, is controlled to fluctuate following the fluctuation of the revolution N. Therefore, V/f can be suppressed to the predetermined value.
Patent JP-H10250931-A (JP)
Title: Finisher
Inventor: KOBAYASHI TADASHI
IPC: B42C1/12
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a finisher for easily and precisely performing staple processing in which space can be effectively used without large-sizing a device, and in which both folded sheets and unfolded sheets can be arranged in the order of pages. SOLUTION: A finisher comprises a sheet folded device 200 for folding image- formed sheets, a sheet inverting mechanism 20 to invert the image-formed sheet, and a passage 23 to carry the image-formed sheet without passing the sheet inverting mechanism 20. Based on determination if the image-formed sheet is to be folded or not, if the sheet is set to pass the sheet inverting mechanism 20 or not is decided.
Patent JP-H10216038-A (JP)
Title: Floating substance arrester
Inventor: YOKOYAMA KENJI
IPC: A47K3/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently arrest floating substances by using a vessel having a water introduction part on a part of the side thereof as a floating substance arrester, immersing the vessel until a part of the water introduction part becomes open under a water level, and collecting floating substances together with surface layer water via a head between water levels outside and inside the vessel. SOLUTION: A groove type water introduction part 2 is formed on the periphery of a washbowl (vessel) 1, and this washbowl 1 is immersed in water so that a part of the water introduction part 2 comes under a water level 3. As a result, a surface layer water over a wide range flows from the water introduction part 2 to the vessel 1 like a fall 4 and at the same time, floating substances scattered on the water level 3 flows into the vessel 1, due to attraction by the molecules of the surface layer water. The floating substances are thereby collected into the washbowl 1. Also, the surface layer water continues to flow into the washbowl 1 and a water level 5 therein rises. Then, when no head exists between the water levels 3 and 5, the water stops flowing.  In this case, dirt, body hair or body fat scattered on the water level 3 over a wide range gathers on the water level 5 in the washbowl 1 in a condensed state and is discharged to a washing place together with water. According to this construction, the floating substances can be easily disposed of by using a small amount of water.
Patent JP-S63225528-A (JP)
Title: Production of superconductive compound oxide
Inventor: NAKAMURA OSAMU
IPC: C23C16/40
Filed: 1987-03-13
Abstract: PURPOSE:To form a superconductive compound oxide to a thin film or wire and to enable to control its superconductivity at high temp., by producing a compound oxide of La, Sr and/or other metals, and Cr by the chemical vapor growth process. CONSTITUTION:A gaseous starting material consisting of at least an org. La compd. and/or a halide of La, an organometallic compd. of a metal M (at least one kind among Ca, Sr, Ba) and/or a halide of the metal M, an organocopper compd. and/or a halide of copper, contg. additionally an oxidizing agent is used as a gaseous reactant, and a compound oxide consisting primarily of a compd. expressed by the formula is formed on a substrate by the CVD process. In the formula, 0.02<x<0.20. By this method, a thin film or wire-shaped compound oxide having superconductivity at high temp. is produced easily. Moreover, the oxygen content in the compound oxide is controlled easily.
Patent JP-S58176244-A (JP)
Title: Thermoplastic resin composition
Inventor: YOKOZAWA TADASHI
IPC: C08L77/00
Filed: 1982-04-09
Abstract: PURPOSE:To provide the titled resin compsn. which is suitable for use in the production of coin mechanism parts, little suffers lowering in mechanical properties during high-temperature processing and is short in weldline, by blending a stabilizing quantity of an aliph. diamine with a polyphenylene ether resin. CONSTITUTION:0.1-5pts.wt. aliph. diamine (B) is blended with 100pts.wt. polyphenylene ether resin (A) such as a homopolymer consisting of repeating units of formulas I and/or II (wherein R1, R2, R3, R4, R5, R6 are each a 1-4C alkyl excluding tert-butyl group, aryl, halogen, H) or a copolymer thereof to obtain the desired themoplastic resin compsn. Examples of component B is 1,10-diaminodecane, hexamethylene-diamine, tetramethylenediamine, trimethylenediamine, 1,8-diaminooctane, 1,9-diaminononane and ethylenediamine.
Patent JP-S57174982-A (JP)
Title: Picture synthesizer
Inventor: YOKOMIZO YOSHIKAZU
IPC: G03G15/22
Filed: 1981-04-20
Abstract: PURPOSE:To synthesize signals at a high speed by real-time processing by processing two kind of picture signals, which are encoded by run length and unencoded, through hardware arithmetic. CONSTITUTION:A read picture signal is binary-coded by a binary-coding circuit 6, and then processed through the run-length encoding of a run-length encoder 7 to generate a picture signal, which is stored in the memory area of a memory 8 having three-layer hierarchy structure. The 1st and 2nd encoded and unencoded picture signals stored in the memory 8 and sent from a character generator 155 respectively are synthesized through the hardware arithmetic of a picture synthesizing circuit 9. This synthesizing processing is controlled by a sequence controller 23; the 1st picture signal is selected until the 1st picture signal reaches an area to be synthesized, and the address is changed over to the 2nd picture signal once the signal reaches the area for reading operation, thus synthesizing the 1st and 2nd picture signals at a high speed through real-time processing.
Patent JP-H10323564-A (JP)
Title: Production of titanium-containing solid catalyst and oxirane compound
Inventor: TSUJI JUNPEI
IPC: B01J21/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To execute conversion with high selectivity and with smaller purifying equipment and energy than a well-known method in a method converting an olefin type compd. to an oxirane compd. by allowing the olefin type compd. to react with org. hydroperoxide by using a titanium-containing solid catalyst. SOLUTION: In the production method, an oxirane compd. is produced by allowing an olefin type compd. to react with org. hydroperoxide. In this case, the titanium-containing solid catalyst is obtained by impregnating silica being a carrier in a liq. impregnated with titanium satisfying the formula A/B <=0.2 (In the formula, A is the mol. number of a titanium metal in the impregnating soln. and B is the mol. number of a silanol group existing on the silica being the carrier.) and by burning.
Patent JP-H08260254-A (JP)
Title: Oiling agent composition for carbon fiber precursor
Inventor: KOMATSUBARA TOMOO
IPC: D06M101/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an oiling agent composition for carbon fiber precursors, capable of preventing troubles such as fiber fusion, fuzz generation and fiber breakage between single fibers in a flame-resisting process or a carbonation process. CONSTITUTION: The condensation product of a dibasic acid such as adipic acid or sebacic acid with a polyol such as a hardened caster oil ether having oxyalkylene units such as ethylene oxide units is reacted with a fatty acid alkanolamide such as oleic acid diethanolamide to produce an amide group- terminated compound. An amide compound obtained by reacting a polyamine such as diethylenetriamine with a fatty acid such as stearic acid is subjected to the addition reaction of ethylene oxide, and subsequently mixed with the amide group-terminated compound to obtain the oiling agent composition for carbon fiber precursors.
Patent JP-H10255600-A (JP)
Title: Switch
Inventor: SAKUMA MASAAKI
IPC: H01H33/53
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and enable closed state of a switch to be held over a long period of time by loading a packing so that a sectional shaped recess is vertically positioned at a stepped part formed of an inner brim and an opening cylinder of a switch box, a cover body is compressing a packing in vertical direction against the inner brim, and connecting and fixing it to a switch box. SOLUTION: A packing 2 is loaded on a stepped part formed of inner brim 1a and an opening cylinder 1b provided on a top face of a switch box 1, a back face of a cover body 3 is pushed to the top face of the packing 2 and closely adhered over a full circular circumference, and the cover body 3 is fixed to the switch box 1. In this case, the packing 2 is sandwiched between the inner brim 1a and the back face of the cover body 3, is vertically compressed against the inner brim 1 by self-weight of the cover body 3 and fixing means, and comes into close adherence with the inner brim 1a and the cover body 3 over a full circumference by suction cup action of protrusion and recess parts provided on the top and bottom faces of the packing 2, respectively.  Thereby, a seal layer is formed to provide a double air tight structure, and displacement or the like of the packing 2 can be prevented from occurring.
Patent JP-H11253068-A (JP)
Title: Overflow unit
Inventor: KODA YASUHIRO
IPC: A01K63/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized overflow unit ensuring the discharging quantity necessary for filtration and having beautiful appearance. SOLUTION: This overflow unit 10 is composed of a discharging socket 25, a discharging part having a discharging channel 21 in a unit main body, an upper flow-in socket 26, a lower flow-in socket 27 and an ejection part having an upper ejection channel 22 and a lower ejection channel 23 in the unit main body. The discharging part is extended upward along the right side plate 31b of the water tank main body 31 to form a rectangular form and has a discharging port 21a to discharge water from the water tank main body 30 at the upper part of the discharging part. The ejection part is extended upward along the right side plate 31b together with the discharging part to form a rectangular form and has an upper ejection pipe 28 and a lower ejection pipe 29.