baber/WOPTO huggingface dataset:
Patent JP-2000054870-A (JP)
Title: Diagnostic device for hydraulic variable valve timing mechanism
Inventor: YAMAGISHI YOICHIRO
IPC: F02D13/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To diagnose with high accuracy the failure of a variable valve timing mechanism varying the rotational phase of a camshaft by hydraulic pressure while securing plenty diagnostic chances. SOLUTION: While reference delay time is set based on an engie speed Ne correlated with the delivery of a hydraulic pump and a cooling water temperature Tw correlated with viscosity of hydraulic fluid (S1, S2), a correction coefficient k is set according to the changing width ΔT of a target rotational phase (valve timing), and this reference delay time is corrected by the correction coefficient k (S4), to set the final delay time (S5). After this final delay time is passed from a point of time when the target rotational phase is stepwise changed, the actual rotatoinal phase and the target rotational phase are compared with each other, and the failure of this variable valve timing mechanism is diagnosed (S8→S9).
Patent JP-S61103767-A (JP)
Title: Both-surface polishing machine for plate-shaped polished article
Inventor: TAKADA JOICHI
IPC: B24B7/17
Filed: 1984-10-26
Abstract: PURPOSE:To permit efficient polishing by installing an adsorbing type feeder which supplies a carriage and a polished-article group supplied into penetration holes into a polishing apparatus at one effort from a supporting revolving apparatus and a pulling-out and discharging apparatus, thus permitting automatic feeding and taking-out works for the polished article. CONSTITUTION:A polished article 48 group in a case 51 are pushed-up by a motor, and the uppermost polished article 48 is inserted into a penetration hole 47, and an intermittent driving apparatus 44 revolves a carriage 18, and the polished articles 48 are fed into all the penetration holes 47 in succession. Then, an absorbing type feeder 70 operates to absorb the carriage 18 onto an absorbing panel 78 and raises the absorbed article. Said absorbing the panel 78 is advanced and positioned over the rollers 11-13, and then lowered to nip the peripheral edge 18a of the carriage 18 from three directions, and then attraction action is released to drop the polished articles 48, and then absorbing panel 778 is retreated. After polishing, the revolution is suspended to separate a pushing roller, and the carriage 18 is loaded onto a polishing body 9B, and then a removing apparatus 82 is operated to clamp the carriage 18, and then the clamping apparatus is retreated, and the carriage 18 is pulled-out, then the polished article is dropped.
Patent JP-S6285597-A (JP)
Title: Key telephone device
Inventor: HOSOKAWA MITSUHIRO
IPC: H04Q3/58
Filed: 1985-10-09
Abstract: PURPOSE:To resume an operation through a key telephone device terminal when a system's action stops and to improve operational services by receiving initialized operational button information from the terminal and restoring the system. CONSTITUTION:Dial information received by the means 32 of a main device 30 is transferred to an analysis means 33. When a program mode designation is identified, a command is given to the key telephone system terminal 10 through a control means 35. The terminal 10 executes a button operation for initialization, and its operational information is transmitted to the analysis means 33 through the reception means 32. In accordance with the output of the means 33, a control means 35 reports the completion of designated preparation to the terminal 10, which operates a setting button. Information received 32 through a circuit is collated with setting button information, and the control means 35 initializes the system.
Patent JP-H1158585-A (JP)
Title: Manufacture of laminated film and the laminated film
Inventor: NEMOTO YASUYUKI
IPC: B32B37/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To laminate films in the state of satisfactory combination of the films so far impossible to be satisfactorily laminated in the case of laminating the films by using a solventless type adhesive. SOLUTION: In the method for manufacturing a laminated film 33 comprising the steps of coating a first base material 31 with a solventless type adhesive 34, then press bonding it to a second base material 32 to laminate them, the adhesive 34 is used under the condition that coating viscosity becomes 50 cps or less, and the films are laminated. In the case of using a polyester film as the material 31 and aluminum vapor deposited polypropylene film as the material 32, as the adhesive 34, the adhesive having a viscosity of 500 cps or less at liquid temperature of 90 deg.C or lower is preferable.
Patent JP-2000053864-A (JP)
Title: Heat conductive/electrical insulating silicone rubber composition and silicone gel composition
Inventor: FUNAHASHI HAJIME
IPC: C08K7/18
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a heat conductive/electrical insulating silicone rubber composition and a heat conductive/electrical insulating silicone gel composition which have high heat conductivity by adding surface-coated conductive particles having been endowed with electrical insulating property to a silicone rubber or a silicone gel. SOLUTION: This heat conductive/electrical insulating silicone rubber or silicone gel composition is a compound comprising, as the composition ratio, 100 pts.wt. silicone rubber or silicone gel; 5-1,200 pts.wt. particles endowed with electrical insulating quality by the surface coating of conductive particles and having an average particle diameter of 1-100 μm; 0-1,200 pts.wt. particles of at least one substance selected from a basic metallic compound, a nitride and a carbide which have a volume resistivity of not less than 106 Ω.cm; 0-500 pts.wt. reinforcing agent; 0-10 pts.wt. platinum type compound; and 0.5-20 pts.wt. vulcanizing agent, and a molded product after the vulcanization of this compound has a heat conductivity of 0.4 W/m.K and a volume resistivity of not less than 109 Ω.cm.
Patent JP-S61106003-A (JP)
Title: Controller of motor driven vehicle
Inventor: WADA YOSHIHARU
IPC: A63B55/60
Filed: 1984-10-26
Abstract: PURPOSE:To finely control the traveling speed of a motor driven vehicle in response to the state of a road by controlling the speed of the vehicle body in response to the number of magnetic force generation sources provided on the road. CONSTITUTION:Detecting means 13 of a motor driven vehicle body 1 detects a magnetic force generation source 14 and outputs a detection signal. Control command means 8 outputs a command signal in response to the rising edge of the detection signal corresponding to the initial magnetic force generation source. Thus, a counter 16b counts a timing pulse from rotation detecting means 19, and finishes the operation to becomes a unit period when the counted value arrives at the prescribed value. The means 13 detects the number of the sources in the unit period, and the means 8 applies a speed command proportional to the number to a speed converter 6a.
Patent JP-H0889649-A (JP)
Title: Discharge section ball receiving chute for upward pachinko ball loading machine or the like
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1994-09-21
Abstract: PURPOSE: To keep a discharge section free from the plugging of pachinko balls by providing the pachinko ball flow surface of a chute with a plurality of pachinko ball flow grooves of such width as enough for the serial and lengthwise flow of the balls along the breadthwise direction thereof. CONSTITUTION: A plurality of pachinko flow grooves 11 of such width as enough for the lengthwise and serial flow of pachinko balls are formed on the pachinko flow surface of a pachinko ball receiving chute 10 along the breadthwise direction thereof. Pachinko balls lifted and discharged one after another from an upper end drum 4 fall to each of the pachinko ball flow grooves 11, travel on each thereof and arrive at a distribution chute 30 laid so as to make continuous to the chute 10. As a result, even if a foreign material exists in a flow groove, only a pachinko ball flow in the groove hindered by the material is stopped, and other grooves 11 can allow the balls to flow without any influence therefrom. Thus, an overall ball flow is not interrupted even in the worst case, and a pachinko machine becomes free from such an accident as receiving entirely no ball.
Patent JP-S6379623-A (JP)
Inventor: FUSHIYA FUSAO
IPC: A47L5/24
Filed: 1986-09-25
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-H0890479-A (JP)
Title: Actuator
Inventor: NOZAKI RYOICHI
IPC: F15B15/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide an actuator capable of preventing happening of an electromagnetic problem with a simple constitution by swelling/contracting a hose, arranged between partly a collet and partly a base, by supplying/discharging a pressure of air, so as to displace a collet point end by this swelling/contracting between interposed/uninterposed positions. CONSTITUTION: A collet 40 is made displaceable between an opening position with chucks 42a, 42b opened and an interposing position with the chucks 42a, 42b narrowed, to ordinarily hole the chuck elastically in the opening position. A fixed plate 80 is arranged so as to interpose a hose 70 by both back parts 44c, 44d of the collet 40, to fix the hose to a base 30 with a position adjustable by a slot 81 and a screw 82. The chucks 42a, 42b or hose 70 are selected in accordance with an object W, to fix the fixed plate 80 in an optimum position. The hose 70 is swollen by applying a pressure to provide the interposing position, and contracted by releasing the pressure to provide the opening position.
Patent JP-S61105849-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO HIROAKI
IPC: H01L21/52
Filed: 1984-10-30
Abstract: PURPOSE:To prevent the deterioration in characteristics of forward voltage drop of the title device as well as to obtain an advantage in respect to the cost of manufacture by a method wherein a temperature compensating plate is arranged through the intermediaries of an aluminum plate only for formation of the electrode on the cathode side and another aluminum plate on the anode side, and said temperature compensating plate is alloyed to a silicon semiconductor plate simultaneously. CONSTITUTION:A four-layer thyristor structure consisting of a PE layer, an NB layer, a PE layer and an NE layer is formed on a silicon semiconductor substrate 1. On the lower side main surface of the senmiconductor substrate 1, namely the anode side, a temperature compensating plate 4 consisting of molybdenum is arranged through the intermediary of an aluminum plate 2 of 20-50mum or thereabout in thickness, and an aluminum plate 3 of 7-15mum or thereabout is arranged on the upper side main surface of the silicon semiconductor substrate 1, namely the cathode side. The temperature compensating plate 4 on the anode side and the PE layer, the aluminum plate 3 on the cathode side and the NE layer, and the NE layer of an auxiliary thyristor part and an aluminum plate 3a are alloyed and adhered. Accordingly, no adverse effect is given to the forward voltage drop characteristics of the semiconductor device, and also the increase of the number of manufacturing process is prevented, thereby enabling to form electrodes at low cost.
Patent JP-S59118193-A (JP)
Inventor: OONISHI HISAKAZU
IPC: D05B79/00
Filed: 1982-12-27
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-S60122781-A (JP)
Inventor: TOKITA OSAMU
IPC: B28B1/16
Filed: 1983-12-02
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-H04108826-A (JP)
Title: Production of alkyd resin having low molecular weight dispersity and coating composition
Inventor: KANEKO HISASHI
IPC: C08G63/46
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the subject resin with hardly any low molecular weight substances by reacting a raw material component composed of a specific dihydric alcohol component, a polyhydric alcohol component and a polybasic acid component which is an aromatic and an alicyclic dibasic acids and an aliphatic dibasic acid. CONSTITUTION:(A) A dihydric alcohol component containing 2 hydroxyl groups in one molecule in an amount of 20-50wt.%, (B) a polyhydric alcohol component containing >=3 hydroxyl groups in one molecule in an amount of 3-20wt.% and (C) a polybasic acid component of (i) an aromatic and an alicyclic dibasic acids and (ii) an aliphatic dibasic acid at (3/7) to (7/3) equiv. ratio [the aforementioned components (ii)/(i)] in an amount of 40-60wt.% are used as a raw material component and the above-mentioned component (A) is initially reacted with the component (i) until >=80wt.% polybasic acid component is reacted. The aforementioned component (ii) is then added to the resultant reaction product and reaction is advanced until 40-60wt.% of the component (ii) is reacted. The above-mentioned component (B) is further added and reacted therewith to afford the objective alkyd resin.
Patent JP-H0951790-A (JP)
Title: Automatically controlled integrated drier for leaf tobacco of local variety and burley variety
Inventor: INABA SEIICHIRO
IPC: A24B1/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatically controlled integrated drier for leaf tobacco of local variety and Burley variety capable of treating the tobacco over the whole step extending from the yellowing stage through the browning stage to a vein-drying stage (including finish drying stage). SOLUTION: A ventilation hole 4 is opened on the floor 3 of a closed deep chamber 1 with a door to form a ventilation space 5 under the floor. A ventilation channel 6 connecting the closed deep chamber to the ventilation space 5 is provided with an electric heater 7 and a blower 8. An air-feeding duct of a totally heat-exchanging ventilation apparatus 9 integrated with an exterior humidifier is placed close to the ceiling of the ventilation channel. The closed deep chamber 1 is further provided with wet bulb and dry bulb sensors 12, 13. The wet bulb and dry bulb sensors 12, 13, the electric heater 7, the blower 8, the totally heat-exchanging ventilation apparatus 9 and the humidifier 10 are electrically connected with each other and the output powers of these apparatuses and the humidity at a preset temperature are controlled by an automatic controlling mechanism. Posts are erected in the closed deep chamber 1 along the center line in the direction of depth with prescribed intervals. Hanger rails are attached at the intermediate height and the upper part of these posts and at the corresponding parts of both side walls of the closed deep chamber 1. An exhaustion duct is built in the totally heat-exchanging ventilation apparatus 9 and the humidifier 10. The base end opening of the duct is placed closely to the ceiling of the closed deep chamber 1.
Patent JP-S60121230-A (JP)
Title: Heating method of steel strip by direct fire
Inventor: FUKUDA SHIYUUZOU
IPC: C21D11/00
Filed: 1983-12-02
Abstract: PURPOSE:To heat a steel strip with a high heating rate without oxidizing it by judging a reduction state of combustion gas near the surface of the steel strip to control the combustion system and exposing said strip to the combustion gas in the reduction state. CONSTITUTION:Measuring tips 6a, 7a of a probe 6 for measuring ionic strength and a probe 7 for measuring O2 concn. are positioned respectively near the part where a steel strip 5 in a heating furnace 4 is passed therethrough. The intermediate ionic strength and O2 concn. of a combustion gas which is ejected from a burner 8 provided to the wall of said furnace 4 and applied for heating said strip 5 are measured by said probes 6, 7, and the reduction state of the combustion gas is judged. The combustion system is controlled on the basis of the judged result and said strip 5 is heated so as to be exposed to said combustion gas in a reduction state.
Patent JP-S60119302-A (JP)
Title: Circular opposed internal-combustion engine
Inventor: NAKATANI MITSUNOBU
IPC: F01C9/00
Filed: 1983-11-30
Abstract: PURPOSE:To reduce friction and increase engine output, by retaining fan-like pistons through arms to a central shaft of a doughnut cylinder and rotating crank shafts and gears in a crank case. CONSTITUTION:A fan-like scavenging output piston 2 and a fan-like exhausting output piston 2' are retained through arms 3 and 4 to a central shaft 5 of a doughnut cylinder 1. Both the pistons 2 and 2' are connected through connecting rods 6 and 6' to crank pins. Crank shafts 9 and 10 are synchronously rotated with gears 7 and 8 in a crank case 11. In this way, as the pistons are supported to the central shaft, friction is reduced, and engine output may be increased. Further, as there is created no slap noise, silent operation may be attained.
Patent JP-H0783363-A (JP)
Title: Compound bending pipe and manufacture thereof
Inventor: GOTO YASUSHI
IPC: F16L11/10
Filed: 1993-09-13
Abstract: PURPOSE:To improve separation resistance so as to prevent a pipe from choking over a long period by coating at least an internal surface of the metal pipe with a synthetic resin layer, and having a metal ring or metal spring in the synthetic resin layer. CONSTITUTION:A compound bending pipe 1 is constituted by coating an internal surface of a metal bending pipe 11 with a corrosion-resistant synthetic resin layer 12 to bury a plurality of metal rings 13 with a suitable space in the synthetic resin layer 12. In lieu of the metal ring 13, a metal spring may be buried over a total length. The metal spring may be inserted over the total length so as to come into contact with an internal surface of the synthetic resin layer 12. In manufacture of this compound bending pipe 1, a large number of the metal rings 13 are fixed to a band-shaped metal plate with a prescribed space, while preparing a pipe by butt placing both side edge parts of this band-shaped metal plate, the synthetic resin layer 12 is formed by an extrusion coating method. Accordingly, the synthetic resin layer is prevented from separating from the metal pipe internal surface by generating swelling, and by preventing the pipe from choking, durability can be held over a long period.
Patent JP-H1070560-A (JP)
Title: Network monitoring system
Inventor: TAKAO NORIYUKI
IPC: H04L12/40
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a network monitoring system capable of always monitoring defective contact and the stability of communication even in the state of operating a facility and easily estimating the place of bed condition such as a detective contact with respect to communication abnormality generated by various causes. SOLUTION: An optional communication station constituting a network becomes a representative station and its CPU 24 requests the transmission of a communication participating station list to two communication stations positioned farthest from its own station. CPU 24 compares the communication participating station list of the two transmitted stations and that prepared by its own station with each other to specify and display a communication station causing the obstruction of the operation of the network by the cause of signal attenuation, etc.
Patent JP-S59121750-A (JP)
Title: Cold-cathode discharge lamp
Inventor: SHINDOU NOBUAKI
IPC: H01J61/067
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a discharge lamp with low discharge starting voltage that can simplify a lighting circuit such as a power supply circuit by containing a lanthanum series metal or a composite metal consisting of the lanthanum series metal and nickel in a discharge electrode. CONSTITUTION:The inner wall of a transparent enclosure 1 is coated with a phosphor coat 3. The transparent enclosure 1 is exhausted and is filled with easy to discharge gases with specified pressure and mercury. Bases 4 and 4 are made to adhere to both ends of the transparent enclosure 1 and comprises the external terminal of a discharge electrode. The discharge electrode 2 sealed on both ends of the transparent enclosure 1 is comprised by mounting an electrode substrate 7 consisting of a composite metal of lanthanum and nickel in lead wires 6 and 6 imbedded in a stem 5 by a method such as welding. When voltage is applied to the bases 4 and 4, electrons are emitted from the electrode substrate 7 and discharge is started and then the phosphor coat 3 applied on the inner wall of the transparent enclosure 1 emits light. For example, the electrostatic charge is removed by irradiating the photoconductive drum of a copying machine.
Patent JP-H1069427-A (JP)
Title: Data distribution processing system
Inventor: FUGO MASATOSHI
IPC: G06F12/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a slow processing device to process data by increasing the data processing speed and processing the data requiring high processing speeds in parallel to each other. SOLUTION: A selector 12 inputs the data (a') or (c') to a processing device 11a by setting a select signal 2a at an active level when the processed data 1 are equal to the data (a) or (c). The device 11 processes the input data and outputs them to the processing data 3 as the data (a") or (c"). Then the selector 12 inputs the data (b') or (d') to a processing device 11b by setting a select signal 2b at an active level when the data 1 are equal to the data (b) or (d). The device 11b processes the input data and outputs them to the data 3 as the data (b") or (d"). Then the data 3 are outputted to a common bus 13.
Patent JP-H0786245-A (JP)
Title: Etching method and manufacture of semiconductor device
Inventor: TAKENAKA HIROSHI
IPC: H01L21/3065
Filed: 1993-09-13
Abstract: PURPOSE:To eliminate dead time and enhance the depth of etching and the reproduction of under-cut by exposing the surface of a GaAs substrate in plasma generated in a mixed gas which includes a Cl included gas and a gas consisting of C, H and F and then improve the smooth surface of the substrate as well. CONSTITUTION:High frequency power is applied to a mixed gas which includes a gas which contains Cl as a component element and a gas consisting of three elements of C, H and F. The surface of a GaAs-made substrate 7 is exposed in the plasma generated in the mixed gas, thereby etching the surface of the substrate 7. For example, an SiO2 etching mask 2 is formed on the GaAs substrate 7 where a mixed gas of BCl1, and CHF3 serving as an etching gas is used. The substrate 7 is etched with a parallel and flat board type RIE device, thereby forming recess structure 9. Polymers 8 deposited on the sidewall and the bottom of the recess structure 9 are eliminated by boiling up the substrate with acetone after it is etched or cleaning the substrate with an aqueous solution of TMAH.
Patent JP-H04106481-A (JP)
Title: Photo-voltage sensor
Inventor: SAKAGUCHI YASUYUKI
IPC: G01R15/24
Filed: 1990-08-28
Abstract: PURPOSE:To achieve a lowering of loss or the like of a light signal by providing an opening inside an airtight adaptor with an insertion hole enough to receive a photo-voltage converting section and arranging a positioning holder for the photo-voltage section and a keep member to keep an upper part of the photo- voltage converting section. CONSTITUTION:A hollow airtight adaptor 2 is fixed at an opening 11 of a closed container 1 being kept airtight. A step part 21 is provided inside the adaptor 2 as mounting seat of transparent glass 3 and the glass 3 is fixed outside the step part 21 being kept airtight. A positioning holder 8 is fixed at an opening 22 inside the glass 3 with an insertion hole 81 enough to receive a photo-voltage converting section 5. A bottom plate 82 is provided at an end facing the glass 3 of the insertion hole 81 of the holder 8 to support periphery of the converting section 5. A pad plate 83 is inserted between the side of a polarizer 51 in the converting section 5 inserted into the insertion hole 81 and an internal side of the insertion hole 81 and pressed with a press screw 85 mated with a thread 84 provided on the side of the holder 8 until no gaps exist between optical parts of the converting section 5.