baber/WOPTO huggingface dataset:
Patent JP-H0346784-A (JP)
Title: Preheating heater control device of carburettor
Inventor: KASADA TOSHIO
IPC: F02B75/02
Filed: 1989-07-14
Abstract: PURPOSE:To suppress a rush current to a heater without generating noise by feeding the current to a preheating heater in half-waves for a specific time at the starting of the preheating, and then converting to full waves, by using a microcomputer and a current feeding control element. CONSTITUTION:When a power source switch 2 is turned on and the operation of a microcomputer 6 is started, a signal is transmitted from the microcomputer 6 to an electric continuity control element 8 to turn on the element 8, and the current is fed to a heater 9 to start the preheating of a carburettor. When the inside timer of the microcomputer 6 is within two seconds, that is, for two seconds after the operation is started, the microcomputer 6 picks up the zero point signal detected by a zero point detecting circuit 5, and transmits a signal to the element 8 to feed the current to the preheating heater 9 at every 1/2 cycle of the commercial power source, and thereby a half-wave voltage zero-point-ignited is applied to the heater 9 making the 50% current feeding. When the inside timer passes two seconds, the ON signal is transmitted from the microcomputer 6 to the element 8 constantly, and the full wave voltage is applied to the heater 9, making the 100% current feeding.
Patent JP-S6339341-A (JP)
Title: Phase adjustment device of sheet-fed press
Inventor: FURUKAWA SHIGEO
IPC: B41F21/08
Filed: 1986-08-04
Abstract: PURPOSE:To enable quick and appropriate adjustment by providing a sliding member having a sprocket fitted along a chain-stretched side from inside and fixed axially in a direction which crosses said member at right angles and also providing a tension sprocket which is energized in the chain-stretched direction by a spring member while being fitted along a chain-slackened side. CONSTITUTION:A sliding base 15 is provided as a sliding member in such a way that it freely moves forward and backward, sliding closely on a guide rail 11 which crosses both shafts 2, 5 almost at right angles. At the lower end of the sliding base, a sprocket 18 which is set along a side in which a chain 7 is stretched from inside, is fitted in freely rotatable manner. On an upper sliding block 19, a tension sprocket 22 which is set along a side in which the chain 7 is slackened from inside is energized to a direction where the side in which the chain 7 is slackened, is made tense by a compression coil spring 24. This energizing force is so designed as to be controlled by moving forward and backward an adjusting screw 25. If an operating shaft is rotated, the sprocket 18 moves forward and backward with the sliding base 15 through engagement of a pinion 35 with a ratchet 34, and subsequently the phases of a drive shaft 2 and a driven shaft 5 are adjusted by elongation and contraction of the side in which the chain 7 is stretched.
Patent JP-H0349519-A (JP)
Title: Auxiliary tool for laying cable in trough and method of laying cable with the same auxiliary tool
Inventor: HATTA KATSUSADA
IPC: H02G1/06
Filed: 1989-07-14
Abstract: PURPOSE:To facilitate temporary fastening at the bend of a cable by using a cable spacer and a presser plate. CONSTITUTION:A cable spacer 10 is inserted between cables 1a and 1b and a presser plate 15 is fixed to the corresponding position to the inner part of the bend of an upper cable 1c with the slit of a foot member 11b. The cable 1c is pressed against the outside of the presser plate 15 and fixed preliminary. The presser plate 15 is then removed and the cables 1a-1c are fastened to the cable spacer 10 by winding a rope 9 round the three cables 1a-1c.
Patent JP-2000011742-A (JP)
Title: Illumination pole device
Inventor: HIRANO FUMIO
IPC: F21V21/36
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by installing a driving means in the vicinity of an opening inside a pole body, connecting one end side of a wire rope to a lamp supporting body, and connecting the other end side to the driving means through a pulley. SOLUTION: A wire rope 6 of which one end is fixed to a lamp supporting body 3 is hung around a pulley 2, and its other end is fixed to a driving means 5. If a lid of an opening 1a is opened, the confirmation and operation of an operation part 5g can be performed and a brake part 5b can be mounted and dismounted. Because a drum 5f can be moved upward and downward by moving a screw upward and downward, the slack of the wire rope installed through the pulley 2 fixed at the upper part of a pole body 1 can be removed and thus, its tension can be adjusted. If the wire rope 6 is wound tip by driving a motor 5a, a luminaire 4 rises along with the lamp supporting body 3, and if the wire rope 6 is wound off, the luminaire 4 lowers together with the lamp supporting body 3.  If it is lowered to the ground, the maintenance such as the replacement and cleaning of the luminaire 4, and the check and adjustment of the brake part is facilitated.
Patent JP-2000021780-A (JP)
Title: Semiconductor manufacturing apparatus and its control method
Inventor: MORIYA TAKESHI
IPC: C23C14/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of a wafer clue to particles produced after releasing the atmospheric air by providing means for measuring the atmospheric air concn. in a reactor chamber. SOLUTION: An atmospheric air detector 14 is provided for detecting the atmospheric air concn. in a chamber 11, a process gas is fed into the chamber 11, e.g. after the chamber 11 is evacuated down to a level below the sensitivity of the atmospheric air detector 14, thereby reducing the residual air quantity to approximately negligibly low value and hence reducing the particle production rate due to storage of reaction products such as HF or HCl even if the atmospheric air exists at the time of feeding the process gas. The influence of N ions, O ions, hydroxide ions, etc., produced by generating plasma is for machining reduced on the process plasma and hence the drop of the produced particles on the wafer 15 is suppressed.
Patent JP-S6338654-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: OISHI HIROSHI
IPC: F02D41/00
Filed: 1986-08-02
Abstract: PURPOSE:To improve response to control of an air-fuel ratio, by a method wherein a value, obtained by multiplying a difference between a maximum injection amount prevailing when a valve clear once is increased and a fundamental injection amount, set from a suction negative pressure and the number of revolutions, by a learning value, is added to the fundamental injection amount. CONSTITUTION:An electronic control device 15 determines a fundamental injection amount through interpolation computation from a fundamental injection amount data map based on detecting values from an intake air pressure sensor 11 and a number of revolutions sensor 3a, and performs feedback correction based on a detecting value from an O2 sensor 13 so that a air-fuel ratio is adjusted to a value for completion combustion. Meanwhile, the elctronic control device 15 has a maximum injection amount map so that an air-fuel ratio is adjusted at a value for completion combustion even when a valve clearance is relatively increased. A fundamental injection amount is corrected by value obtained by multiplying a difference between the maximum injection amount and the fundamental injection amount by a learning value, determined so that the deviation value of the feedback correction value is held within a given range during steady running in that execution of feedback control is in progress.
Patent JP-H1065006-A (JP)
Title: Method for forming air-bridge type metallized layer for manufacturing integrated circuit
Inventor: LAMMERT MICHAEL D
IPC: H01L21/768
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To form air bridges to interconnect metal contacts on an integrated circuit by initially patterning a supporting photoresist between the metal contacts to be interconnected on crossed metal wires. SOLUTION: Contacts 24, 26 are formed on a mesa of a flat plane of a substrate 20. A support (photoresist) 28 is formed on a metal wire 22, patterned, overexposed at a typical exposure level to a UV beam and baked at a relatively high temp. to convent the photoresist 28 into a generally spherical shape in the baking step. A re-entrant lift off profile located in the diametral direction to the spherical resist 28. A metal layer 36 is formed on the top of the photoresist 28 to form air-bridge type metal wires 36 having curvatures along the length and width to provide a high strength.
Patent JP-S61295806-A (JP)
Inventor: FUJII TADASHI
IPC: H02G1/02
Filed: 1985-08-19
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-2000019470-A (JP)
Title: Light transmitter for sending ask high frequency signal by optical fiber
Inventor: MAEDA MIKIO
IPC: H04B10/50
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain ASK(amplitude shift keying) high frequency signals of good quality without using a branching filter. SOLUTION: In the light transmitter 9, nonmodulated light generated at a light source 1 is guided to a Mach-Zehnder type intensity modulator 3 having an optical path difference π to generate vertical optical side wave in which light carrier waves are suppressed by since waves of frequency f/z, then the vertical optical side waves are guided into an external intensity modulator 6 to execute intensity modulation by a transmission digital signal 7. Thereby, high frequency ASK signals of carrier frequency (f) is obtained by output from a light receiver 11 at an optical receiver 14 side.
Patent JP-H1026973-A (JP)
Title: Display device
Inventor: SANO FUMINORI
IPC: G09G5/32
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the display device in which the spin top function is executed bly hardware so as to conduct a data conversion in accordance with the vertical/horizontal display screen format by providing the memory, that conducts data conversion, between a WRAM and a display section while conducting the vertical/horizontal display screen switching and shifting the data while setting the data into the WRAM. SOLUTION: In a display control system 20, the conversion of the data arrangement is automatically conducted by the hardware, which is constituted of a FRAM 24 and a rotation executing section 27, in accordance with the vertical/horizontal display screen switching of a display device 25. During the data transfer between a WRAM 23 and the FRAM 24, horizontal direction data are written into the FRAM 24 in a vertical direction and the horizontal/ vertical conversion of the data is conducted right before the device 25. Thus, the picture is speedingly displayed after a display screen rotation.
Patent JP-H1086368-A (JP)
Title: Ink jet nozzle head having backing member
Inventor: REINTEN HANS
IPC: B41J2/055
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress efficiently long-distance crosstalk by a method wherein backing members separated from one another and disposed on the arrangement of fingers are constituted in a more flexible manner in the widthwise direction of ink grooves formed in a groove plate than that in the lengthwise direction thereof. SOLUTION: Each backing member 32 covering each block 30 integrated with piezo-electric materials comprises a multitude of vertical beams 34 extending in parallel with ink grooves 16 formed in a groove plate 12 and a lateral beams 36 interconnecting the ends of the vertical beams 34. Further, the width of the vetical beam 34 is made equal to the width of each block 30. Accordingly, the vertical beam 34 prevents the upper portion of the block 30 from being elastically deformed when actuators 26 are extended and retracted. Furthermore, a reaction force of the respective actuators 26 in one block 30 is directly absorbed by mainly adjacent support members 28, and since the mechanical coupling among the actuators 26 separated from one another at a great distance is reduced by the flexibility of the backing members 32, long-distance crosstalk is suppressed.
Patent JP-H0233303-A (JP)
Title: Swimming ware having buoyancy
Inventor: EMI TADASHI
IPC: A41D7/00
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the subject swimming wear having desired buoyancy in water by forming relatively broad frilled parts at various parts of a swimming wear and attaching a number of buoys to the reverse face of each frilled part using a bag for inserting the buoy. CONSTITUTION:Relatively broad frilled parts 2, 3, 3' are formed at various parts of a swimming wear. A bag for inserting a buoy is formed by sewing a cloth having a proper width to almost whole reverse face of the gathered part of each frilled part in a state corresponding to the form of each frilled part. An opening is opened at a proper part of each buoy-insertion bag and a number of buoys 8, 8' are put into the bag through the opening.
Patent JP-S5883988-A (JP)
Inventor: IRIYAMA TAKUJI
IPC: F16J15/16
Filed: 1981-11-13
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-H1027116-A (JP)
Title: Unnecesary file deleting device
Inventor: SAWA SHINICHIRO
IPC: G06F12/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary file from being left on a hard disk by deleting a corresponding file on the hard disk when the file in a retrieval directory meets a file deletion condition. SOLUTION: A deletion control part 2 stores a directory, generated by classifying files stored on the hard disk, as the retrieval directory 10. Further, the deletion control part 2 is stored with the previously set file deletion condition 11 and information 12 on whether directory deletion is needed or not. A file deleting means 3 judges whether or not a file in each retrieval directory meets the file deletion condition 11 and deletes the file on a corresponding hard disk when the condition is met. Further, a directory deleting means 4 deletes a directory on the hard disk when there is not file in the retrieval directory 10 and the information 12 on whether directory deletion is needed indicates 'needed'.
Patent JP-H0471165-A (JP)
Title: Fuel electrode material for solid electrolyte fuel cell
Inventor: NAGATA MASAKATSU
IPC: H01M4/86
Filed: 1990-07-11
Abstract: PURPOSE:To eliminate drop of activeness even when heated at a high service temp. by forming a fuel electrode material from electroconductive thermet fibers in a great number congested. CONSTITUTION:A fuel electrode 22 is embodied in the felt form from thermet fibers 22a consisting of Ni and Y-stabilized zirconia. These fibers 22a are compressed for a high density and embodied in the felt form having a specified thickness on the surface of a solid electrolyte layer 21. When the temp. is raised to approx. 1000 deg.C during service, their contacting points with the solid electrolyte layer 21 will melt, and this fuel electrode 22 be secured to the surface of the solid electrolyte layer 21. Each fuel cell 20 is formed cylindrical, and an air electrode 24 is formed first as No.1 layer on the periphery of a porous supporting tube 23. and then the abovementioned solid electrolyte layer 21 is formed as No.2 layer, and thereover the fuel electrode 22 made from thermet felt is formed as No.3 layer.
Patent JP-S57108123-A (JP)
Title: Flame-retarding resin composition
Inventor: SARUWATARI NORIO
IPC: C08G59/40
Filed: 1980-12-24
Abstract: PURPOSE: A flame-retarding 1,2-polybutadiene resin composition having excellent adhesion to glass, etc., prepared by mixing a specified (meth)acryloyl group- containing compound and an epoxy resin.  
     CONSTITUTION: A mixture is used which consists of (i) a compound represented by formulaI, wherein X is Br or Cl, Y is H or methyl, m and n are each 1W4, M is a direct bond, -O-, -CO-, -SO 2 -, -(CH 2 ) b , -CH=CH-, a group of formula II and b is 1W4, e.g., 2,2-bis(4-methacryloyl-3,5-dibromophenyl)-propane, (ii) a compound of formula III, e.g., 2,2-(4-methacryloyl-4'-hydroxyl-3,3',5,5'-tetrabromodiphenyl)propane. Namely, there are mixed together 100pts.wt. 1,2-polybutadiene, 40W200pts.wt. above mixture and an epoxy resin having at least two oxirane rings in the molecule, in an amount to provide one epoxy group per hydroxyl group of compound (ii). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6340711-A (JP)
Title: Production of beta-type silicon nitride
Inventor: HIDAKA MICHITAKA
IPC: C01B21/068
Filed: 1986-08-06
Abstract: PURPOSE:To obtain the title high-purity beta-type Si3N4 useful as the dispersion enhancing agent for a composite material by baking a mixture of Si3N4 powder consisting of an amorphous material or an alpha-type crystal and an assistant for betaconversion at specified temp. for a specific time, and then chemically treating the baked material. CONSTITUTION:(A) The raw Si3N4 powder consisting of an amorphous material or an alpha-type crystal and (B) an assistant for converting the alpha-type Si3N4 such as the (A) component into the beta-type Si3N4 which is a mixture of >=1 kind among Al2O3, MgO, Y2O3, SrO, BeO, B2O3, ZrO2 CaF2, SiO2, the oxides of rare-earth elements, etc., are mixed. The mixture is baked, for example, at >=1,500 deg.C for 1-2 hr. The obtained baked material is pulverized or disintegrated as required, and then dipped in (C) a soln. of an elution assistant selected from an acid such as sulfuric acid, phosphoric acid, and acetic acid, or NaOH, Ba(OH)2, Na2CO3, NaF, NH4Cl, etc., and the component other than the crystalline Si3N4 is chemically eluted and separated.
Patent JP-S6429358-A (JP)
Title: Production of 1,4-dihydropyridine derivative
Inventor: YAMAGUCHI HISAO
IPC: C07D211/90
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled compound having prolonged strong hypotensive action, vasodilating action, etc., under mild condition with simple operation in high yield, by reacting a 1,4-dihydropyridinecarboxylic acid with an aziridinium salt. CONSTITUTION:The objective compound of formula IV is produced by reacting (A) a 1,4-dihydropyridinecarboxylic acid of formula I (R1 is alkyl; X, Y and Z are H, halogen, trifluoromethyl or nitro provided that X, Y and Z are not H at the same time) with (B) an aziridinium salt of formula II (R2 is alkyl; R3 is alkyl or aralkyl; the group of formula III is anion residue) in the presence of a base in a solvent at -20-+200 deg.C, preferably -10-+150 deg.C for <=48hr, generally for about 24hr. The amount of the compound of formula II is preferably 1.0-2.0 equivalent based on 1 equivalent of the compound of formula I.
Patent JP-H0734766-A (JP)
Title: Slat opening and closing device of venetian blind
Inventor: KAWADA KOSUKE
IPC: E06B9/322
Filed: 1993-07-26
Abstract: PURPOSE:To prevent a blind from damage even if a tilter shaft is rotated over the tilt limit of a slat. CONSTITUTION:The upper end of a radder cord 13 as an upper radder cord 13a is formed of a ball chain, and an interlocking groove 14 interlocked with the ball chain is cut in a tilter drum 12 combined with a tilter shaft 11. A cover 18 covering the upper surface of the tilter drum 12 is provided to a head box 10, and a guide 19 along the upper surface of the ball chain is formed upward of the cover so that it is capable of elastic deformation.
Patent JP-H0349210-A (JP)
Title: Winding device
Inventor: YAMADA DAIKI
IPC: H01F41/08
Filed: 1989-07-18
Abstract: PURPOSE:To make the title device thinner and to facilitate its fabrication and mounting by reducing the height by arranging U-shaped conductor members in a manner that they span over the core and connecting and fixing them to a conductive material on a substrate. CONSTITUTION:A plurality of U-shaped conductor members 12 are arranged in a manner that they span over a core and both ends of the each member 12 are connected and fixed to a conductive material arranged on a substrate 13. As a result, the height is cut down and the composition can be made thinner and the fabrication and mounting can be done easily and surely.
Patent JP-H0234738-A (JP)
Title: Heat-resistant aluminum alloy material and its manufacture
Inventor: MATSUMOTO HIDEMOTO
IPC: C22C21/02
Filed: 1988-07-25
Abstract: PURPOSE:To manufacture the title Al alloy material having excellent formability by rapidly cooling the molten metal of an Al alloy having specific compsn. at specific cooling speed into solidified powder, compacting the powder and subjecting it to age-hardening treatment at specific temp. CONSTITUTION:The molten metal of an Al alloy contg., by weight, 0.7 to 8% Cr and 0.3 to 8% Zr and contg. one or more kinds among 0.3 to 3% Si, 0.1 to 5% Mg, 0.1 to 5% Zn and 0.3 to 10% Ce as well as the total amt. of the elements to be added is regulated to <25% and the balance Al with inevitable impurities is rapidly cooled at >=10<2> deg.C/sec cooling speed and is solidified into powder having <=1mu average size of an intermetallic compound. The powder is then compacted at about <=400 deg.C and is thereafter subjected to age-hardening treatment at 300 to 500 deg.C. By this method, the heat-resistant Al alloy having excellent formability and suitable for engine parts or the like can be obtd.
Patent JP-H05173845-A (JP)
Title: Central monitoring device
Inventor: YUSA MICHIHIKO
IPC: G06F3/048
Filed: 1991-06-27
Abstract: PURPOSE:To immediately and correctly transmit a faulty state to an operator by displaying the state of a system component device by the flicker of a displaying color, the alteration of the displaying color, or a message, and ringing a buzzer in the case that a fault occurs. CONSTITUTION:A picture displaying means 10 which displays a picture including a display area to display the identifier of a central monitoring device and its operation mode by combining them into a group, the display area to display the identifier of a storage device and the name of its volume during use by combining them into a group, and the display area to display a symbol corresponding to a large function selecting state or a small function selecting state on an item column indexed at the positions of two index columns when the identifier of terminal equipment is made the index column of one side and a large function classified by a basic function is made the index column of the other side is provided. Then, a color or the presence of the flicker capable of discriminating in what state of an operating system, a standby system during use, an unused system or the system during a fault the state change of the terminal equipment and the storage device occurred is displayed on the identifier, and in addition, a control means 20 to generate a warning sound at the time of the occurrence of the state change to the faulty state is provided.
Patent JP-2001015256-A (JP)
Title: Curved surface heater body and its manufacture
Inventor: TAKEUCHI NAOKAZU
IPC: H05B3/34
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface heater body assuring a uniform temperature distribution. SOLUTION: A curved surface heater body is manufactured through such processes as to apply a water soluble heat emitting coating 12 on a fine porous polyolefin film 11, wind this film 12 on a hollow pipe 1 fitted with an insulating layer on the peripheral surface, to exfoliate the film 11 upon forming a heating layer by solidifying the water soluble heat emitting coating 12 in the condition that the film 12 is wound round, and to form a protection layer on the heating layer.