baber/WOPTO huggingface dataset:
Patent JP-2001109430-A (JP)
Title: Device for driving light emitting display panel
Inventor: YOSHIDA TAKAYOSHI
IPC: G09G3/30
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a light emitting display panel, capable of reducing useless power consumption without contributing to light emission. SOLUTION: A light emitting drive line corresponding to an EL element to be made to emit on a scanning line among plural scanning lines is specified based on an input video signal in a scanning period, then a 1st potential lower than a light emitting threshold voltage of the EL element is applied to the scanning line 1 and a 2nd potential higher than the light emitting threshold voltage is applied to the scanning lines other than the scanning line. A driving current is supplied to the light emitting drive line for emitting light and a 3rd potential a little lower than the light emitting threshold voltage is applied to the drive lines other than the light emitting drive line.  A drive line connected to only an EL element to be made not to emit light is specified as a non-rest drive line in each scanning period before and after the reset period during a scanning period, then the 2nd potential is applied to all the plural scanning lines, and a 4th potential equal to the 2nd potential is applied to the drive lines other than the non-rest drive line and the non-rest drive line is made into an open state.
Patent JP-S62142763-A (JP)
Title: Sputtering device
Inventor: KIZAWA KENICHI
IPC: C23C14/34
Filed: 1985-12-18
Abstract: PURPOSE:To form a thin film, more particularly composite multi-layered film having high quality on a substrate by providing a timing mechanism so that the electric power to be impressed between a substrate electrode and respective target electrodes is opened and closed at optional periods and that respective trigger mechanisms can be operated. CONSTITUTION:This sputtering device is constituted of the rotatable substrate electrode 3, the plural target electrodes 6, 9 facing said electrode, the trigger mechanisms thereof, the timing mechanism 16 to operate said mechanisms and high-voltage power source devices 13, 14. The power source device 3 impresses the high-voltage power between the electrode 3 and the electrodes 6, 9. The timing mechanism 10 turns on and off the impressed electric power at optional periods and operates the trigger mechanisms in synchronization therewith.
Patent JP-H06117567-A (JP)
Title: Proportional solenoid valve
Inventor: SUMIYOSHI MOTOHIRO
IPC: F16K31/06
Filed: 1992-09-30
Abstract: PURPOSE:To miniature a proportional solenoid valve and to save power. CONSTITUTION:A valve body 2 is formed therein with a pressure adjusting chamber 6, an inlet port 9, an outlet port 11 and a drain passage 22 which are communicated with the pressure adjusting chamber 6. A valve element 23, a movable pin 31 and a movable core 34 are held under pressure between springs 33, 35 on opposite sided thereof, and accordingly, they are moved in one unit body. Pressure adjusting holes 28, 29, 30 with which the pressure in the pressure adjusting chamber 6 is balanced are formed in a valve element 23, and further, a part 36 of a movable pin 31 which abuts against the valve element is formed in a substantially semi-spherical shape so as to make pressure receiving areas on opposite sides of the valve element 23 equal to each other. Axial hydraulic forces acting upon the valve element 23 are balanced with each other, and accordingly, only hydraulic pressure acting upon the movable pin 31 acts upon the movable core 34. Accordingly, the valve element can be moved by a small attracting force effected by a solenoid 1.
Patent JP-2001107810-A (JP)
Title: Exhaust gas recirculation device for engine with turbosupercharger
Inventor: SHOYAMA KOJI
IPC: F02B3/06
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce NOx in exhaust gas by effecting reflux of exhaust gas to a cylinder in all the operation regions of an engine without boosting EGR gas and reinforcing an engine. SOLUTION: An intake passage 15 to feed air to a cylinder through a compressor housing 11a is connected to an intake port 14, and an exhaust passage 17 to exhaust gas in a cylinder in the atmosphere through a turbine housing 11b is connected to an exhaust port 16. An EGR valve 21b to regulate exhaust gas returned to the intake passage is situated in an EGR passage 21a to interconnect the exhaust passage and the intake passage and an external EGR device 21 consists of the EGR passage and the EGR valve. Further, the engine 12 is provided with an internal EGR device to open the exhaust valve during the intake stroke of the cylinder and introduce exhaust gas in the cylinder. Based on the detecting outputs of a rotation sensor 43 and a load sensor 44, a controller 46 and the EGR valve are controlled.
Patent JP-H06112829-A (JP)
Title: A/d conversion circuit
Inventor: IZUMIHARA KUNIHIKO
IPC: H03M1/36
Filed: 1992-09-30
Abstract: PURPOSE:To reduce a circuit area by comparing either a synthesized noninverting output or a synthesized inverting output of noninverting and inverting comparison outputs with an inverting comparison output of a synthesized output current so as to reduce the number of transistors(TRs) required for the configuration of a low-order comparison section. CONSTITUTION:Low-order comparison sections CD51-CD58 are set in an interpolation output stage in an A/D converter circuit 50. Either of synthesized noninverting and inverting output currents IE, IF resulting from summing 1st and 2nd noninverting and inverting comparison output currents IA, IC and IB, ID respectively is compared respectively with the inverting currents IB, ID or IA, IC in an interporating output stage. Thus, the number of the TRs required to form the comparator circuits CD51-CD58 is considerably reduced. Thus, the circuit area of an A/D converter circuit 50 is reduced.
Patent JP-H02131426-A (JP)
Title: Percutaneous administrative preparation containing bunazosin or its salt
Inventor: YOSHIDA MITSUHIRO
IPC: A61K31/505
Filed: 1988-11-11
Abstract: PURPOSE:To obtain remedy for hypertension with percutaneous administration performing effective utilization of drug in human body and having excellent sustaining ability and safety by mixing monoglyceride of fatty acid having specific carbon number and lactic ester of aliphatic alcohol into bunazosin. CONSTITUTION:Monoglyceride of 8-12C fatty acid and/or lactic ester of 12-18C aliphatic alcohol is contained in bunazosin expressed by the formula or salts of said bunazosin as active ingredient. Especially glycerin monocaprylate is preferable as the above monoglyceride of 8-12C fatty acid and lactic myristyl or lactic cetyl, etc., is used as lactic ester of 12-18C aliphatic alcohol. A total amount of the monoglyceride, etc., of fatty acid is suitably 0.1-200 in weight times of bunazosin and total fraction in the formulation is preferably 1-20wt.% and bunazosin is preferably 0.1-20wt.%.
Patent JP-H06134617-A (JP)
Title: Saw blade tension automatic regulating device for sawing machine
Inventor: MORIYA KIKUO
IPC: B23D55/06
Filed: 1992-10-23
Abstract: PURPOSE:To provide a saw blade tension automatic regulating device for a sawing machine through which tension force accompanying the strain of a housing yoke can be regulated, and the position of a wheel is optimumly regulated to the saw blade even if the tension force of the saw blade is changed, and flange sounding and the breakage of the saw blade which are due to the strain of the housing yoke resulting from the variableness of the tension force can be automatically regulated, and operational performance is, therefore improved. CONSTITUTION:A saw blade tension automatic regulating device for a sawing machine is provided with a position detecting sensor 41 to detect the position of a saw blade B, an arithmetic processor 43 for processing the position of the saw blade on a detection signal issued from the position detecting sensor 41, and a driving device 45 which adjusts the position of the saw blade to its optimum position by rotating an adjusting screw 47 in both directions on the command of the arithmetic processor 43.
Patent JP-H04163296-A (JP)
Title: Extension device for extension structure
Inventor: OGASA MITSUAKI
IPC: H01Q1/12
Filed: 1990-10-25
Abstract: PURPOSE:To realize stable extension operation without using a motor needing a power source by transmitting the spring force of a spring member to a rotary shaft through a clutch mechanism and axially extending an extension member through a ball screw mechanism along with rotation of the rotary shaft. CONSTITUTION:When an extension device for an extension structure is used for a developable extension structure, used as an antenna support structure, used for a space navigator, such as artificial satellite, when a lock mechanism, not shown, to hold first and second extension members 10a and 10b of an extension structure 10 in a contraction state from the folded state of an extension structure 20 is unlocked, a rotary shaft 11 is rotationally driven through the force of a spring member 15. In this case, the rotation speed of the rotary shaft 11 is rotationally driven at a given speed by means of a clutch mechanism 13. The rotary shaft 11 is axially extended as it is guided by a ball screw mechanism 14, extension is made between the first and second extension members 10a and 10b and the extension structure 20 is developed.
Patent JP-S61152945-A (JP)
Inventor: JIERAMU JII BERUTA
IPC: F16J15/12
Filed: 1985-12-20
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-H06137174-A (JP)
Title: Accelerator opening automatic adjusting device
Inventor: WATANABE KAORU
IPC: F02D41/22
Filed: 1992-10-23
Abstract: PURPOSE:To accurately obtain an accelerator step-in amount compensated by a signal process without mechanically displacing an accelerator sensor mounting position adjusted. CONSTITUTION:A value 1.5(V) of an accelerator sensor data D, when a power supply is closed, corresponds to 0(%) accelerator step-in amount W, and 3.5V, adding a fixed width 2(V) to 1.5(V), is further multiplied by 0.8 to obtain D=3.1(V) to correspond to W=100%. When D exceeds 3.1(V), the value is updated to correspond to W=100%, and on the other hand, when D is decreased smaller than 1.5(V), the value is updated to correspond to W=0(%). Further, a difference between the values of D corresponding to W=0% and W=100% is prevented from exceeding the fixed width 2(V). % of W is output in accordance with D input, by utilizing this corresponding relation.
Patent JP-S62142698-A (JP)
Inventor: MORITA YASAHIRO
IPC: A01G1/04
Filed: 1985-12-18
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-H04159870-A (JP)
Title: Noise reduction device
Inventor: NAKAJIMA YUKIKO
IPC: H04N5/21
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the deterioration of resolution of a noise reducing device in the vertical direction and, at the same time, to reduce noise by resolving an in-field line difference signal into feature components by utilizing the line. correlation among video signals by using a low-capacity line memory and performing a nonlinear process on the feature-extracted signals. CONSTITUTION:After an in-field line difference signal is obtained from the one-line signal and its succeeding one-line signal of input signals, only a noise component is roughly extracted by dividing the line difference signals into feature components by means of a transforming means 23 of Hadamard transformation, etc., and performing a nonlinear process on the feature components. When each nonlinear- processed component is passed through a one-dimensional Hadamard transformation circuit 25, each component is returned to its original time base and such a result that only the noise component is extracted from the line difference signals is obtained, since each component is the component on a frequency axis obtained by one- dimensional Hadamard transformation. When the signal is supplied to a subtracter circuit 3 and subtracted from the input signals, digital signals containing no noise can be obtained. Therefore, the noise can be reduced without deteriorating the inter-line resolution of the input signals.
Patent JP-H05129795-A (JP)
Title: Cassette arrangement selection device
Inventor: KATAOKA HISANORI
IPC: H05K13/02
Filed: 1991-10-31
Abstract: PURPOSE:To enable cassettes to be arranged efficiently by a method wherein the types of components longest in a mean mounting time (total sum of XY table moving time along shortest path/total number of components of type) are selected in the shortest path. CONSTITUTION:A computing section 11 reads out data from a component data recording section 7 where the mounting positions of components and the like are recorded and obtains the shortest path for each component, and the shortest path of each component is inputted into a shortest path record 8. Then, the type A of components maximal in a mean mounting time is selected, and when a large number of the other types B and C of components are located in this region, that these cassettes are arranged adjacent to each other is determined, which is inputted into a cassette pair record 9. Excluding the component types A, B, and C, a component D maximal in a mean mounting time is selected, and when many of types E and F of components are located in this region, the types D, E, and F of components are inputted into a cassette 10. When a cassette arrangement is determined, a component mounting sequence is determined. By this setup, a component mounting time is lessened.
Patent JP-H01126825-A (JP)
Title: Voting device
Inventor: ITO YASUHIRO
IPC: H03K19/23
Filed: 1987-11-12
Abstract: PURPOSE:To obtain correct result of majority decision even if an input signal is faulty by separating an input signal different from a majority decision output from the majority decision logic. CONSTITUTION:n-Set of comparator circuits C1-Cn are provided corresponding to each of n-set of input signals lambda-nu and n-set of purging circuits P1-Pn are provided similarly. Then the comparator circuits Ci (i=1-n) compare the majority decision output R by a voting circuit V with a corresponding input signal #i and supply a purging control signal Si to a corresponding purging circuit Pi representing coincidence/dissidence, respectively. If the input signal xsii is dissident with the majority decision output R, since the purging circuit Pi generates two prescribed signals regardless of the logic value of the input signal, the voting circuit V disregards the input signal because it does not give effect on the majority decision. Thus, even if the input signal is failed, a correct majority decision output is generated.
Patent JP-2000107557-A (JP)
Title: Deodorizing apparatus
Inventor: WADA SHIGERU
IPC: B01D53/34
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus treating the gas generated accompanied by the fermentation of excretions to be capable of weakening the irritant odor possessed by the gas to a degree not imparting an unpleasant feeling to a human. SOLUTION: A deodorizing apparatus 6 is equipped with a housing 7 and a deodorizing member 8. The housing 7 has a passage 15 permitting a mixed gas 10 of gas generated accompanied by fowl droppings as excretions to pass. The deodorizing member 8 is formed from an excelsion cement plate 18 and arranged on the way of the passage 5 in the housing 7. A plurality of the excelsion cement plates 18 are arranged in the housing 7 along the passage 15.
Patent JP-H03192773-A (JP)
Title: Infrared sensor and manufacture thereof
Inventor: SATOU AKINOBU
IPC: G01J5/28
Filed: 1989-11-02
Abstract: PURPOSE:To obtain an infrared sensor small in size, low in cost, low in noise, and stable in characteristics by a method wherein an infrared input section and a cavity correspondent to the infrared input section are provided, and a window member which guides infrared rays inputted through the infrared input section to an infrared sensor is provided. CONSTITUTION:Infrared rays radiated from a measuring object are introduced into a cavity 13 through the intermediary of an infrared input section 18 of a window member 14, incident on an infrared sensor 12, converted into electric signals through the infrared sensor 12, and outputted as a measurement. The infrared sensor has an integral structure composed of an infrared sensor 12 manufactured through a fine processing in a semiconductor process and a window member 14, where the flange section of a metal stem usually provided to a sensor of conventional structure can be dispensed with. By this setup, a infrared sensor of this design can be formed small in size and low in cost. Moreover, if a cavity is kept at a negative pressure, noises can be prevented from occurring, an infrared sensor of this design can be stabilized in characteristics and makes a precise measurement of temperature.
Patent JP-H04162368-A (JP)
Title: Manufacture for monoblock type closed lead-acid battery
Inventor: HATANAKA TERUHIRO
IPC: H01M10/10
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a monoblock type closed lead storage battery of good workability at a low cost by providing a phenol resin plate of continuous bubble pressed to a battery jar upper surface and firmly inserted in each cell, and fixing silica powder. CONSTITUTION:In the inside of a battery jar 1, a plate group 2, comprising a positive plate, negative plate and a rib-provided separator for holding a fixed plate space, is buried in silica powder 3, and a foaming phenol resin unit 4 of continuous bubble fixes the silica powder 3 to prevent it from moving by an electrolyte, delivered from the plate, and generated gas at charge time. The foaming phenol resin unit 4, by pressing a foaming phenol resin plate 5 a little larger than a battery jar upper surface to the battery jar 1 by a rigid plate 6, is cut into a size corresponding to a sectional shape of each cell by a battery jar side surface and a section of a partition and firmly inserted into the battery jar 1 simultaneously in each cell. In this way, a closed lead storage battery can be manufactured at a low cost further with good workability.
Patent JP-H06141081-A (JP)
Title: Method for relievbing transfer imcompleted call for mobile communication system
Inventor: MISE REIKO
IPC: H04W4/16
Filed: 1992-10-26
Abstract: PURPOSE:To provide a method for relieving a transfer imcompleted call capable of informing a result and a cause when there is an incoming call to a subscriber who sets transfer service and transfer is not completed. CONSTITUTION:The incoming call to the subscriber B on a called side who sets incoming call transfer service is detected and a transfer source switchboard 200 containing the subscriber B writes transfer information to a transfer information memory 210. Then, the transfer to the subscriber C of a transfer destination switchboard 300 is started while a radio channel between the subscriber B and the transfer source switchboard 200 is kept on hold and when it is detected that the transfer is impossible, the cause and an interruption signal are sent back. The transfer source switchboard 200 informs the subscriber B of the transfer imcompletion along with the cause by using the radio channel kept on hold.
Patent JP-S62133825-A (JP)
Title: Crc bit calculator
Inventor: SUNIRU PII JIYOSHI
IPC: G06F11/10
Filed: 1986-12-01
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation (84) between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant byte of the checksum register (30). A byte wide output (70) bus is used to access the final checkbits from the checksum register (30) by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycles of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent JP-S63141010-A (JP)
Title: Laser drilling device
Inventor: KIMURA NOBUO
IPC: G02B27/00
Filed: 1986-12-03
Abstract: PURPOSE:To easily adjust an optical component in an optical path in safety by putting a reference laser in the optical path of a drilling laser only when the optical component is adjusted, and adjusting the optical component in the optical path of the drilling laser. CONSTITUTION:A mirror 11-7 rotates as shown by an arrow and reference laser light changes its optical path from optical paths shown by a solid line and a broken line to an optical path shown by a dashed line to enter the optical path of the drilling laser through a mirror 11-8. In this case, stops 13-1 and 13-2 which vary in the diameter of an opening part corresponding to the beam diameters of the drilling laser and reference laser are installed in the optical path of the drilling laser, and the mirrors 11-7 and 11-8 are used to make the reference laser light incident accurately on the same optical path with the drilling laser.
Patent JP-2001108555-A (JP)
Title: Meter for checking degree of vacuum and method for impregnating resin into pipe lining
Inventor: KAMIYAMA TAKAO
IPC: G01L21/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum checking meter capable of accurately measuring the degree of vacuum in a pipe lining during resin impregnation and a method for impregnating a hardenable resin into the pipe lining whereby the hardenable resin can be uniformly impregnated into the pipe lining by use of the vacuum checking meter. SOLUTION: In a method for impregnating a hardenable resin into the pipe lining 1 comprising a tubular resin absorbent 1b covered on its surface with a plastic film 1a of high airtightness, the hardenable resin in liquid form not yet hardened is impregnated into the pipe lining 1 as the pipe lining 1 is evacuated. A part of the plastic film 1a on the pipe lining 1 is cut prior to the impregnation of the hardenable resin, and a vacuum degree checking meter comprising a pad 12 made from an elastomer and a vacuum gage 11 hermetically communicated and connected to the pad 12 by a vacuum resistant pipe 13 has its pad 12 brought into intimate contact with the cut part 1A. As the degree of vacuum in the pipe lining 1 is checked by the vacuum degree checking meter 10, the hardenable resin is impregnated into the pipe lining 1.