baber/WOPTO huggingface dataset:
Patent JP-2000303304-A (JP)
Title: Imitation leno fabric and its production
Inventor: WANIBE KATSUSHIGE
IPC: D03D3/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an imitation leno fabric having characteristics similar to those of leno fabric, producible by using a polyester multifilament yarn in high stability and productivity and having the air-permeability and the unique surface variations characteristic to leno fabric and provide its production process. SOLUTION: The woven fabric is composed of polyester multifilament yarn. The gap between a warp group 5 composed of a plurality of closely arranged warps 4 and adjacent warp group 5' composed of closely arranged warps is larger than the gap between the warps 4 constituting the warp group. The cover factor Kw of the warp 4 and the twist number T (t/m) of the warp 4 and the weft satisfy the formula (1) and the formula (2). The formula (1): 800<=Kw<=1,350, the formula (2): twist number T>=9,500/D1/2 (wherein Kw= Nw×Dw1/2; Nw is warp density (number/inch); Dw is warp fineness (denier); D is fineness (denier) of warp or weft).
Patent JP-H0412539-A (JP)
Title: Semiconductor device
Inventor: UENO YUKO
IPC: H01L21/60
Filed: 1990-05-02
Abstract: PURPOSE:To prevent a reduction in an electrical conductivity due to an oxidation of lead wires and corrosion by a method wherein a lead frame is connected with an IC chip by lead wires covered with an insulating film. CONSTITUTION:A semiconductor device constituted by connecting an IC chip 2 with a lead frame 3 by lead wires 1, which are a metal wire la covered with an insulating film 1b, goes through a resin-sealing process and is packaged in a package 4. By such a way, the chip 2 can be connected with the frame 3 by the wires 1 cove red with the film 1b and even if the fellow lead wires 1 come into contact to each other, an electrical contact failure can be prevented because the wires 1 are not electrically connected with each other due to the film lb. Thereby, a reduction in an electrical conductivity due to an oxidation of the lead wires and corrosion can be prevented.
Patent JP-H07320179-A (JP)
Title: Digital panel meter device
Inventor: SHIMAZAKI TERUYUKI
IPC: G08B25/00
Filed: 1994-05-30
Abstract: PURPOSE:To quickly recognize an alarm for abnormality and an abnormal value to easily take a proper countermeasure and to eliminate a need of the other meters and indicator lamps which report the abnormality by flickering the numerical display on a digital panel meter. CONSTITUTION:A scaling circuit 2 selects to which range of scale received analog signal belongs. An analog-digital conversion circuit 4 converts a scale signal 3, whose scale is selected by the scaling circuit 2, to an industrial unit digital signal 5. This signal 5 is displayed on a numerical display device 6. Meanwhile, an analog-digital conversion circuit 7 digitally converts the received analog signal without scaling. The percent digital signal outputted from this analog-digital conversion circuit 7 is displayed on a graph or a bar graph.
Patent JP-H01285668-A (JP)
Title: Knock controlling and device thereof
Inventor: TAKAHASHI JUHEI
IPC: F02P5/15
Filed: 1988-05-12
Abstract: PURPOSE:To invariably perform proper knock control regardless of the rotating speed of an engine by changing the minimum value in the control region of the lag angle quantity based on the rotating speed of the engine and controlling the ignition timing to the optimum one in response to the octane of fuel. CONSTITUTION:A CPU 13 calculates the knock frequency based on the knock detection information outputted from a knock detecting circuit 11 connected to a knock sensor 12 and the engine rotating speed information outputted from a wave-form shaping circuit 16 connected to a distributor 17. The octane value of fuel is judged based on the knock frequency, and the control region in response to the octane value is selected. The minimum value of the control region is changed based on the rotating speed information, the region width of the control region is corrected. The lag angle quantity indicated in a lag angle control circuit 14 connected to an igniter 15 is calculated based on the knock detection information, the calculated lag angle quantity is controlled within the corrected control region.
Patent JP-H08315288-A (JP)
Title: On-vehicle terminal equipment of road traffic information communication system
Inventor: UCHIDA JUNJI
IPC: G08G1/09
Filed: 1995-05-16
Abstract: PURPOSE: To reduce radio wave beacon position misdetection and control the timing of transmission to and reception from a light beacon on-road machine by enabling the on-vehicle machine, which is so constituted as to recognize the speed of the vehicle on which it is mounted by a communication with a navigation unit, to measure the travel distance. CONSTITUTION: The system has the navigation unit 102 which inputs data from various sensors and a communication signal line 301 used to inform the on- vehicle machine 101 of vehicle speed information interpreted by the navigation unit. The on-vehicle machine 101 has a timer for measuring the travel distance from the received vehicle speed information and is so constituted to reduce misdetection due to a multipath or leak radio wave of the radio wave beacon and control the timing of transmission to and reception from the light beacon on-road machine according to the measured travel distance.
Patent JP-S6011471-A (JP)
Title: Pyrazole derivative and insecticide
Inventor: TSURUYA TETSUO
IPC: C07D231/40
Filed: 1983-06-30
Abstract: NEW MATERIAL:A pyrazole derivative shown by the formula I (R1 is H, or halogen; R2 is H, or lower alkyl; R3 is phenyl group, alkoxy, alkenyloxy, or alkynyloxy which may be replaced with alkyl, alkenyl, haloalkyl, cycloalkyl, halogen, etc.). EXAMPLE:3-Tertiary butyl-1-( N,N-dimethylcarbamoyl )-5-propionylaminopyrazole. USE:Useful as an insecticide. Effective for controlling insect pests, for example, insects belonging to the order Orthoptera such as Oxya yezoensis Shiraki, insects belonging to the order Dictyoptera such as Blattella nipponica Asahina, etc. harmful or unpleasant in agricultural and horticultural fields or with respect to public health. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III in a basic solvent such as pyridine or a solvent such as dioxanacetonitrile in the presence of a base such as pyridine, etc. to give a compound shown by the formula I .
Patent JP-H05289077-A (JP)
Title: Face type lighting body
Inventor: INOUE YUTAKA
IPC: G02F1/13357
Filed: 1992-04-09
Abstract: PURPOSE:To improve the utilization efficiency of light from a light source by guiding the light from the light source into a light guiding plate through a transparent liquid. CONSTITUTION:The lighting body consists of a light guiding plate 1 consisting of an optically transparent plate having a light scattering/reflecting face in one face, a sealed vessel 6 which is provided in at least one side part of the light guiding plate 1, and contains the face of the side part, a light source 5 provided in the sealed vessel 6, a transparent liquid 8 enclosed in the sealed vessel 6, and a light reflecting plate 2 provided on the side of one face of the light guiding plate 1, and guides light from the light source 5 into the light guiding plate 1 through the transparent liquid 8. That is, the light emitted from the light source 5 passes through in the transparent liquid 8 having a refractive index of the same degree as that of a transparent body for constituting the light guiding plate 1 and the light source 5, contained between the light guiding plate 1 and the light source 5, and goes into the end face of the side part of the light guiding plate 1. Accordingly, since the light of the light source 5 is guided into the light guiding plate 1 through the transparent liquid 8, it is scarcely reflected by the face of the side part of the light guiding plate 1, and the light of the light source can be guided efficiently to the light emitting face of the light guiding plate.
Patent JP-H05297397-A (JP)
Title: Method for repairing bus wiring of liquid crystal display panel
Inventor: KASAHARA SHINICHI
IPC: G02F1/1362
Filed: 1992-05-11
Abstract: PURPOSE:To improve the operability and reliability by eliminating the need for wire bonding and also eliminating the need for bonding pads for repair. CONSTITUTION:Chips 11 for repair are mounted at the right end part and left end part of a bus conductor 3a which is formed on a transparent substrate 1 and cut halfway by using an adhesive 15. The chips 11 have conductor bumps 13 projected on the reverse surfaces of insulating plates 12, conductor layers 14 are provided on the top surfaces of the insulating plates 12, and the bumps 13 conduct to conductor layers 14. The bumps 13 abut on the electric conductor 3a and the conductor layers 14 of a couple of chips 11 are connected by conductors 16 which by-pass the display area of the transparent substrate 1. Wiring films 19 for repair are joined with the right end part and left end part of the electric conductors 3a on the transparent substrate 1. Wiring patterns 20 are formed on the reverse surfaces of a couple of films 19, the internal ends of the patterns 20 are connected to the electric conductors 3a, and the external edges of the wiring patterns 20 are connected by the conductors 16 which by-pass the display area of the transparent substrate 1.
Patent JP-H0416234-A (JP)
Title: Colored-adsorbing agent
Inventor: MIYAZAWA HIDEKI
IPC: B01J20/02
Filed: 1990-05-07
Abstract: PURPOSE:To permit alum or aluminum sulfate to indicate its adsorbability of basic gas by impregnating the alum or aluminum sulfate with a substance changeable in color in response to a pH change. CONSTITUTION:When alum and aluminum sulfate are used as an adsorbing agent in combination with the other adsorbing agent, the alum and aluminum sulfate are impregnated with a substance changeable in color in response to a pH change. Natural and artificial coloring material, e.g. a pH indicator having a transition interval of at most 8 in pH value may be used as the color- changeable substance.
Patent JP-S62274763-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MEGURO HIDEO
IPC: H01L27/04
Filed: 1986-05-23
Abstract: PURPOSE:To prevent a pollutant from outdiffusing from an interlayer insulating films as well as the pollusion in a dielectric film forming furnace from occuring by a method wherein, after forming the interlayer insulating films, the high temperature treatment to form dielectric film is eliminated. CONSTITUTION:A dielectric film 10 is formed on the first electrode 5B to form interlayer insulating films 8B covering the dielectric film 10 while the interlayer insulating films 8B on the dielectric film 10 are removed to make an opening 11B. At this time, the dielectric film 10 is formed before the interlayer insulating films 8B and after forming the interlayer insulating films 8B, the high temperature treatment to form the dielectric film 10 can be eliminated. Through these procedures, phosphorus (pollutant) can be prevented from outdiffusing from the interlayer insulating films 8B further preventing the pollusion in a furnace from occuring.
Patent JP-H08313828-A (JP)
Title: Stereoendoscopic system
Inventor: IGARASHI TSUTOMU
IPC: A61B1/00
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to obtain the required natural presence feel by setting a preferable relation between a stereoendoscope and a head-on-mounting type stereodisplay device. CONSTITUTION: This stereoendoscopic system is provided with a stereoscopic rigid mirror 1 with which right and left video signals having a parallax of an observation section are obtd., a right video signal processor 2 which executes signal processing of the right video signals of the observation section obtd. by the stereoscopic rigid mirror 1, a left video signal processor 3 which executes the signal processing of the left video signals of the observation section obtd. by the stereoscopic rigid mirror 1, an HMD 4 which displays the stereoscopic images of the observation section mounted at the head of an observer and an HMD controller 5 which displays the stereoscopic images on this HMD 4 by the right and left video signals subjected to the signal processing with the right video signal processor 2 and the left video signal processor 3.  The system described above satisfies the condition 0.4<β/α<2 (αis the field angle of the stereoscopic rigid mirror 1 and β is the visual angle of the HMD 4).
Patent JP-H07299787-A (JP)
Title: Suction device with washing mechanism
Inventor: YONEDA KENJI
IPC: B25J15/06
Filed: 1994-05-07
Abstract: PURPOSE:To suck and exhaust a solution by the use of a negative pressure and wash a suction cup by installing it at one end of a vacuum head furnished with a venturi between an inlet and outlet for a compressed air, and equipping an opening/closing means at the inlet and the outlet. CONSTITUTION:The pressure in a suction pipe 4 is dropped by jetting a compressed air to a throttle part 3 of a venturi 2, and the air in a suction cup 1 in communication with the suction pipe 4 is sucked out so that it is maintained at a negative pressure, and thereto food etc., is attracted. An opening/closing valve 6 is installed at the inlet 5 for compressed air in the venturi 2, while the outlet 7 is fitted with a gas/liquid exhaust port 10 which is opened and closed by a piston 9 of an air cylinder 8. When washed, the suction cup 1 is introduced into a solution chamber, and the valve 6 is opened to lead in the compressed air. Thereby the solution is sucked to the cup 1 via the struction pipe 4, and after washing the cup 1 with the solution, the compressed air and solution are exhausted from the outlet 7.
Patent JP-H01319701-A (JP)
Title: Silver-clad substrate protected and mirror containing the same
Inventor: ZUBI ERUGATO
IPC: C03C17/36
Filed: 1989-05-12
Abstract: PURPOSE: To protect a front mirror requiring high sunbeam reflectance from moisture and heat by interposing a zinc sulfide layer for improving adhesion between a silver layer and an Al2 O3 layer on the outside of a substrate. CONSTITUTION: A silver layer, an Al2 O3 layer and an SiO2 layer are successively laminated on the outside of a substrate to obtain a protected weather and wear resistant sunbeam converging front mirror. At this time, an Ni-Cr alloy layer acting as an adhesive layer is preferably interposed between the substrate and the silver layer. The silver layer may be practically made of pure silver or may be made of a silver alloy contg. Ni, Cr, etc. The front mirror is protected from all weathers and wear by sand by interposing a zinc sulfide layer between the silver layer and the Al2 O3 layer, and high reflectance of the entire mirror stack can be maintained.
Patent JP-H06306459-A (JP)
Title: Production of wear resistant steel material
Inventor: ENDO SHIGERU
IPC: C21D1/00
Filed: 1993-04-22
Abstract: PURPOSE:To produce a wear resistant steel plate used, e.g. for transportation of materials and excellent in workability and weldability by specifying a steel composition and heat treatment conditions, respectively. CONSTITUTION:A steel, which has a composition consisting of, by weight, 0.05-0.20% C, 0.50-2.00% Si, 0.50-2.50% Mn, and the balance Fe and containing, if necessary, one or more kinds among 0.05-1.00% Cu, 0.05-2.00% Ni, 0.05-1.0% Cr, 0.05-0.5% Mo, 0.005-0.5% Nb, 0.005-0.10% V, 0.005-0.5% Ti, and 3-20ppm B, is prepared. After the hot rolling of this steel is finished, the resulting steel plate is reheated up to a temp. between Ac1 and Ac3 and cooled down to <=500 deg.C at >=5 deg.C/sec cooling rate. By this method, the steel material excellent in weldability and workability, such as wear resistant steel pipe and steel plate used, e.g., for pneumatic transportation system for refuse, etc., and for transportation of slurry-like substances, such as ore slurry, and hard substances liable to cause wear can be obtained.
Patent JP-2000309960-A (JP)
Title: Hot water and cold water mixing faucet
Inventor: NISHIOKA AKIRA
IPC: E03C1/044
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water and cold water mixing faucet capable of easily replacing an existing two-valve type hot water and cold water mixing faucet with a hot water and cold water mixing faucet using a thermostat mixing valve automatically adjusting the temperature of the mixed water. SOLUTION: One of handles 2 and one of valves 3 of a two valve-type hot water and cold water mixing faucet D' provided with a pair of handles 2, 2', valves 3, 3', fitting leg pipes 4, 4' respectively at the right and left sides of a faucet body 1 having a delivery outlet, are removed. Then, a thermostat mixing valve body 8 is inserted in the rest fitting leg pipe 4 and a mixing pipe body K and hot water and cold water flowing in from a hot water inlet 11 and a cold water inlet 12 is mixed to an appropriate temperature by the thermostat mixing valve body 8. The mixed water is sent to the faucet body 1 and the delivery outlet 5 through the mixed water outlet 10 formed in the pipe body K and a pipe 13 connecting the mixed water outlet 10 to the other fitting leg pipe 4.  The handle 8' of the thermostat mixing valve replaced with the other handle is used as a hot water and cold water adjusting handle and the other handle 2' is used for an opening/closing handle.
Patent JP-H02298385-A (JP)
Title: Resin drying method of sandwich type resin composite metal plate
Inventor: OKOCHI TOSHIHIRO
IPC: B05D3/04
Filed: 1989-05-11
Abstract: PURPOSE:To prevent a lowering of heat efficiency by supplying a gaseous mixture of radiant tube combustion exhaust gas and air into a resin drying oven. CONSTITUTION:The combustion exhaust gas of the radiant tube 2 of a drying oven 1 is stirred along with the air from the duct 8 engaged with the conduit 7 connected to a suction port 6 to be supplied into the oven 1 as the gaseous mixture with air through the conduit 7. A lowering of oven temp. is suppressed by the supply of this gaseous mixture and the dilution of solvent evaporation gas is performed by the drying of the solvent type resin 4 applied to the surface of a metal plate 3. The temp. of the combustion exhaust gas of the radiant tube is about 700 deg.C and explosion can be prevented while lowering of oven temp. is suppressed and the quality of a composite metal plate can be enhanced.
Patent JP-S598733-A (JP)
Title: Preparation of laminate board
Inventor: YOSHIOKA TAKESHI
IPC: C08J5/24
Filed: 1982-07-08
Abstract: PURPOSE:To obtain a laminate having improved dimensional stability, etc., by impregnating cellulosic paper having a specific wet strength and water absorption with a thermosetting aqueous resin which is emulsified with an emulsifying agent consisting of a polyacrylamide, etc. and then blended with an aromatic solvent, drying it, pressurizing it under heating. CONSTITUTION:Cellulosic paper (treated paper having improved wet strength of paper by treating it with a thermosetting resin) having 0.3-3.0kg/15mm. wet strength and 60-160mm./10mm. water absorption is impregnated with a thermosetting aqueous resin (e.g., polyester resin, etc.) which is previously emulsified with an emulsifying agent consisting of a polyacrylamide and/or polyvinyl alcohol as a main component, and blended with 3-30wt% aromatic solvent (e.g., toluene, etc.), it is dried and pressurized under heating to give a laminate board. The thermosetting aqueous resin, if necessary, it mixed with a flame retardant, plasticizer, curing agent, etc. EFFECT:Having improved electrical and mechanical properties, heat resistance, water resistance, processability, etc.
Patent JP-S63281646-A (JP)
Title: Wax building up and molding apparatus
Inventor: UENO MASATO
IPC: A61C13/00
Filed: 1987-05-14
Abstract: PURPOSE:To melt a desired amount of wax, to allow a wax rod to smoothly fall through the first and second piercing holes and to rapidly melt wax. by a method wherein a knob is moved before and behind and the leasing end of a stop member is brought into contact with or allowed to be spaced apart from a wax molten part. CONSTITUTION:A knob 18 is moved rearwardly to retract an inner cylindrical body 15 and a wax rod 5 is inserted in the first piercing hole 11 from the rear end thereof in this state. When the apparatus is held obliquely or vertically in such a state that the rear end of a grip part 10 is turned upwardly, the wax rod 5 falls under its own wt. to pass through the second piercing hole 16 and gets out of he first piercing hole 11 to impinge against a stop member 20 to stop. In this state, the engaging part 22 of the top member 20 is engaged with the rear end of the inner cylindrical body 15 and the leading end thereof is spaced apart from a wax molten part 25. In this case, wax is not melted. When the knob 18 is pushed forwardly by a finger to allow the inner cylindrical body 15 to advance (the direction shown by an arrow (a)), the stop member 20 also advances by the own wt. of the wax rod 5 to be brought into contact with the wax molten part 25. By this method, the melting of wax of wax is started.
Patent JP-H07324415-A (JP)
Title: Bearing construction of fire resisting board in curtain wall
Inventor: IWASAKI TOSHIYUKI
IPC: E04B2/96
Filed: 1994-05-31
Abstract: PURPOSE:To keep fire resisting efficiency and to prevent the falling down of a fire resisting board in the case of a fire by connecting both ends of the fire resisting board to a mullion bracket bearing a mullion on a skeleton, and bearing both up and down ends on a taking-in channel of a transom. CONSTITUTION:A mullion bracket 4 is so made that a mullion 1 is held by aluminum extrusion formed sections to provide mounting pieces 41 and 41 to both sides in the direction of the aspect extending over adjacent fire resisting boards 3 and 3. The mounting height of the mullion bracket 4 is adjusted with a height adjusting bolt 7, and it is connected to a skeleton 5 and an indoor side of the mullion 1 with bolts 8 through a fastener 6. Insert-nuts are buried in advance in positions corresponding to the mounting pieces 41 of the mullion bracket near by both ends widthwise of the fire resisting boards 3, bolts 10 pass through them and are connected to the mounting pieces 41, and they are borne on the mullions 1 and 1 on both sides. Both up and down ends of the fire resisting boards 3 are taken in taking-in channels 21 of transoms of up and down to keep them in the out-of plane direction.
Patent JP-S60261942-A (JP)
Title: Fuel controller for engine associated with supercharger
Inventor: OKIMOTO HARUO
IPC: F02D41/04
Filed: 1984-06-08
Abstract: PURPOSE:To prevent leaning of mixture gas effectively under transient state immediately after start of supercharging by incrementing the fuel for setting time through a correction signal without delay upon provision of a supercharge instruction signal thereby performing highly responsive fuel control. CONSTITUTION:A signal indicating the intake air from an air-flow meter 41 and a signal from a crank angle sensor 66 are fed to a microcomputer 64. Engine rotation Ne and intake air Qa are operated from these signals to obtain the basic fuel injection time from the ratio Ne/Qa while to decide whether it is under supercharge operating region. Upon reaching to supercharge region, supercharger 48 is driven by the command from the microcomputer 64. If the engine is under supercharge region immediately after reaching to the supercharge region, the time width for performing the fuel incremental correction and the fuel incremental factor are operated to drive an injection valve 46 thus to perform incremental injection. Since the incremental correction is performed for predetermined time upon reaching to the supercharge region, leaning of mixture gas can be prevented.