baber/WOPTO huggingface dataset:
Patent JP-H1115172-A (JP)
Title: Electrophotographic photoreceptor, photoreceptor substrate rinsing method, manufacture of electrophotographic photoreceptor and image forming device
Inventor: NAKANISHI TATSUO
IPC: G03G5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate photoreceptor performance trouble, such as fog, black and white spots, by allowing Si and Na remaining on the surface of a substrate after rinse to satisfy the specified requirements to the main atoms in the substrate. SOLUTION: A rinse agent solution is an aqueous solution of a surfactant containing Si and Na, and the amounts of Si and Na atoms remaining on the surface after the rinse determined by ESCA satisfy the following expressions: 0<[Si(surf)/Xs-Si(bulk)/Xb]<=0.5, 0<[Na(surf)/Xs-Na(bulk)/Xb]<=0.3, where each of Si(Surf) and Na(Surf) is each ESCA measured value on the surface of the substrate after the rinse, and each of Si(bulk) and Na(bulk) is each ESCA measured value in the substrate bulk, and each of Xs and Xb is each ESCA measured value of the main atoms of the surface of the substrate and the substrate bulk after the rinse.
Patent JP-H0756662-A (JP)
Title: Docking terminal for portable computer
Inventor: RAFUAERU HEREDEIA
IPC: G06F1/16
Filed: 1994-07-22
Abstract: PURPOSE: To provide a device for automatically interrupting the operations of a computer and the other constituting parts during docking. CONSTITUTION: This terminal is an automatic docking system for a portable computer connected with a docking terminal. When the approach of the computer to the docking terminal is detected, the docking is temporarily interrupted, and data in the computer are protected by an automated equipment (for example, the execution of a program by the processor of the computer), and the other necessary steps are executed during the docking. Thus, the docking operation can be attained.
Patent JP-S6231201-A (JP)
Title: Microstrip antenna system
Inventor: DEGUCHI FUTOSHI
IPC: H01Q13/08
Filed: 1985-08-01
Abstract: PURPOSE:To prevent the whole transmission efficiency from reduction even if the number of elements is increased by constituting a waveguide type power distributor/synthesizer for supplying electric power to antenna elements together with a ground conductive layer, forming a groove for forming a waveguide on one surface of said distributor/synthesizer and electrically coupling a feeding point with said groove. CONSTITUTION:An antenna body 10 consists of a dielectric base plate 21 the ground conductive layer 22 and the antenna elements 11-14. Feeding probes 31-34 are formed on the feeding points of respective elements 11-14 so as to be penetrate into the base plate 21 and the layer 22 and connected to respective elements 11-14 with soldering. A base plate 20 for the power distributor/ synthesizer is made of a metal plate and the groove 25 forming the waveguide together with the layer 22 is formed on one surface of the base plate 20. Electric power supplied to an input port 26 is transmitted to output ports 41-44 through respective waveguides of the power distributor/synthesizer 28 and applied to the elements 11-14 through the probes 31-34. Since the transmission loss of respective waveguides is slight, the transmission loss of the power distributing course is not increased even if the number of elements is increased.
Patent JP-S5697132-A (JP)
Title: Character input device
Inventor: WAKAMATSU SHIYUUICHI
IPC: G06F17/22
Filed: 1979-12-28
Abstract: PURPOSE: To obtain the charcter input device of toutch type system suitable for Japanese sentences in mixture of Kanji (Chainese character) and Kana (Japanese syllapary), by providing two-touch fixed length code and 4-touch fixed length code freely possible for mixture, and giving duplex significance to respective keys.  
     CONSTITUTION: The keyboard 10 is provided with the key group 11 inputting Kanji with two and four keyings and the bar key BK, and they are connected to the simultaneous keying processing circuit 13 via the key group 11 and the key scanning encode circuit 12, and the bar key BK is connected to the circuit 13 via the encoder 14. Next, the output of the circuit 13 is fed to the key set detection section 45 having the set code table memory section 45A, the output of the circuit 13 is branched at the same time, then it is input to the input key code register 46. After that, the output of the detection section 45 is fed to the key function determining section 55 via the input set registers 48 and 49, and it is summed with the output via the register 46 and the pre-input key code register 47 at the character information generating section 56. Next, this output is fed to the Kana-Kanji automatic conversion section 57 to output the desired character. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0335731-A (JP)
Title: Flowerpot and production thereof
Inventor: FUJITA FUMIO
IPC: A01G9/02
Filed: 1989-07-04
Abstract: PURPOSE:To obtain the title flowerpot suitable for growing plants, culture, horticulture, etc., free from separation and loss of magnet, having excellent growth, by equipping recessed part on an inner wall of flowerpot and arranging the magnet on the recessed part. CONSTITUTION:Recessed part 4 is equipped on an inner wall of a flowerpot 1 prepared by hardening cement 3 and granular charcoal 2 and a magnet having 100-2,000 Gauss magnetic flux density is embedded in the recessed part to give the aimed flowerpot.
Patent JP-S5960020-A (JP)
Title: Engine cooling device
Inventor: NOZAKI MASATO
IPC: B60K11/04
Filed: 1982-09-30
Abstract: PURPOSE:To decrease the driving time of a cooling fan motor by opening an opening hole, communicated to the open air, provided in an engine chamber which contains an engine cooling system by means of a negative pressure or an electrical driving force. CONSTITUTION:A cooling system of an engine 10 is composed of a main cooling circuit 11, a radiator 12, a by-pass circuit 13, a thermostat valve 14 and a cooling fan motor 15. An opening hole 19 is provided in an engine chamber 16 which contains said cooling system. The opening hole 19 is controlled in its opening and closing with a negative pressure control valve 20 which is controlled with a control device 21 to which a detected value of a cooling water temperature sensor is inputted. While the cooling water temperature is rising, said opening hole is opened before the driving of the cooling fan motor 15.
Patent JP-S6063781-A (JP)
Title: Magnetic tape cassette
Inventor: OOISHI KENGO
IPC: G11B23/087
Filed: 1983-09-19
Abstract: PURPOSE:To assure a dustproof effect and to record and reproduce a multi-track by installing a pair of slidable guard panels engaged with a sliding groove provided on an opening and a compression spring energizing said panels, and constituting an entire cassette of a symmetrical form in the front and rear sides. CONSTITUTION:A pair of guard panels 4 choking the opening 6 of a cassette case main body 2 is installed so as to be slidable in the right and left directions to the cassette. The guard panel 4 forms approximately a U-shape by a front wall 6 and upper and lower tips 7. On outer faces of the case at front and rear sides, two sliding grooves 11 are provided, and the guard panel 4 is engaged with said grooves 11. When inserting a cassette 1 into an inserting section, double arms 21 of an opening means 20 in the device widens the interval of a fitting section 22, and the guard panel 4 slides right and left, thereby opening the cassette aperture. At that time, the front and rear of the guard panel 4 are symmetrical in the top and bottom sides, consequently the front or rear of the cassette 1 is not a problem. When the cassette is pulled out of the device, the guard panel 4 closes automatically by a compression spring 14, and an opening 3 is closed.
Patent JP-S5872930-A (JP)
Title: Optical transducer
Inventor: NAKANISHI HIROSHI
IPC: G02F1/17
Filed: 1981-10-28
Abstract: PURPOSE:To obtain an optical transducer for which the outer power source is not necessary, by providing an optical catalyst layer on a substrate and using two kinds of compounds which are oxidized or reduced by optical excitation of the optical catalyst and by forming cells by providing a number of independent compartments on the optical catalyst layer. CONSTITUTION:An optical catalyst layer 12 in which semiconductor catalyst 1 such as TiO2 is deposited on Pt is provided on a substrate 11 such as a porous ''Teflon '' film having fine pores. Thereon, a number of compartments 15 are provided by using a compartment forming means 16, and solution 17 is sealed and optical transmission substrate 13 is formed through a spacer 14 to obtain an optical transducer. The two kinds of compounds of viologen dye which is reduced to develop a blue color and is oxidized to become colorless, and ascorbic acid which is colorless after being oxidized and reduced, are used in the compartments 15 and the solution 17 dissolved in water is sealed in, to form optical cells. At this time, the viologen dye is used by fixing to the semiconductor catalyst layer 12. Only optical energy which is reduced to a blue color and develops color by optical excitation and the layer 12, is used to obtain an optical transducer for which the outer power source is not necessary.
Patent JP-H1093554-A (JP)
Title: Exchange voice and data atm network provided with bill preparing system
Inventor: BRUNO RICHARD J
IPC: H04L12/56
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the asynchronous transfer mode(ATM) network in which bill generating data are collected from an ATM switch of an exchange voice network. SOLUTION: From this bill preparing system, a complete, a partial or a summarized report is prepared. An ATM switch 22 may be located anywhere in the network. The ATM network includes the ATM switch 22, a data collection unit 24 and a bill preparing system 26. The data collection unit 24 collects relational data and provides an output of the collected data to the AT&T bill preparing system or any other desirable bill generating system. Since the ATM system employs cells to carry information, the speed is faster than that of a time division multiplex(TDM) system and the efficiency is higher. Moreover, an output from the data collection system is used to drive a table and its contents are defined in matching with an entry request of the TDM bill generating system without increasing labor and cost.
Patent JP-2001004960-A (JP)
Title: Mooern ear bend tube
Inventor: AISAKA NAOHIRO
IPC: G02C5/16
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to a comfortable wear feel by using cord-like elastic bodies for temples of spectacles. SOLUTION: The cord-like elastic body 8 is arranged in a position along the part between the lower side of the temple 6 of the spectacles and the upper side of the ear auricle and the cord-like elastic body 8 is fixed the sections at >=2 points of the temple 6 of the spectacles. The cord-like elastic body 8 between the respectively fixed sections 9 is composed of the state provided with the tension and space necessary for supporting the spectacles between itself and the temple 6 of the spectacles thereby making a comfortable fit possible.
Patent JP-H0728430-A (JP)
Title: Driving method for matrix type display device, driving circuit and matrix type display device
Inventor: SHIMURA MASATO
IPC: G09G3/20
Filed: 1993-07-12
Abstract: PURPOSE:To provide display of a good contrast with decreased crosstalk in the driving method for STN liquid crystals of high-speed response. CONSTITUTION:This display device is composed of a memory means for storing plural rows of display data, a function generating means for generating driving functions of row electrodes, an arithmetic means for computing the outputs of these means, a column electrode driving means 22 for driving the column electrodes according to the outputs of the arithmetic means and a row electrode driving means 28 for driving the row electrodes according to the row electrode driving functions. The sum of the plural orthogonal functions is used as the voltage function to the respective rows at the time of driving. Since the sum of the plural orthogonal functions is used as the voltage function to the respective rows, the degradation in the contrast by the display patterns and the crosstalks are decreased. The need for impression of correction voltage waveforms in gradation display is eliminated and the computation is simplified.
Patent JP-2000008869-A (JP)
Title: Variable capacity turbo supercharger
Inventor: FUKAYA SEIJI
IPC: F01D17/16
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable capacity turbo supercharger having high turbine efficiency and a structure advantageous from the point of reliability in material strength by adjacent arrangement to a turbine disc of a movable nozzle vane and generation avoidance of a clearance flow. SOLUTION: A support part 5 supporting a movable nozzle vane 3 accelerating exhaust gas distributed by a turbine case 1 is fitted to a guide hole 6 provided in the turbine case 1, each movable nozzle vane 3 is slide moved in a chord direction along the guide hole. Further, rail parts 7 of the movable nozzle vane 3 are fitted together to rail grooves 8 provided in a surface of the turbine case 1, to be slide moved. In this way, the movable nozzle vane 3 can be arranged adjacent to a turbine disc and generation of a clearance flow can be avoided, a continuously variable capacity turbo supercharger having high turbine efficiency and reliability in strength can be provided.
Patent JP-S6151424-A (JP)
Title: Cassette for paper feeder
Inventor: KOBAYASHI TATSUO
IPC: B65H1/04
Filed: 1984-08-20
Abstract: PURPOSE:To enable paper guide and size detection by sliding a paper guide provided integrally with a side guide and an end guide along a guide groove formed in the bottom wall of casset body and turning a switch on at predetermined position. CONSTITUTION:A guide groove 4 is formed obliquely in the bottom wall 2 of casset body 1 while a paper guide 7 where a side guide 5 and an end guide 6 are arranged in perpendicular is provided slidably along said groove 4. In other word, a sliding chip 8 to be fitted slidably in the guide groove 4 is provided at the lower section of paper guide 7 while a magnet 9 is fixed to the underface. Plural switches 101-103 are arranged while being positioned to match respectively with the corner section of a plurality of different size papers below the guide groove 4 in the underface of said bottom wall 2 to be turned on upon facing against said magnet 9 and to produce a detection signal.
Patent JP-2000324409-A (JP)
Title: Television receiver enabling program reservation and contents introduction
Inventor: TSUCHIYA HIROSHI
IPC: H04N5/445
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To live a useful life through the effective use of familiar mass medium called television by improving one's hobby and scheduling lifelong study, and to contribute to the activation of economy and the restructuring of industrial structure. SOLUTION: The following functions are provided as a television receiver; 1)displaying television programs which can be received in each local area, 2)reserving a program, and 3)allowing general consumers to effectively use the contents explanation of a program and a picture published by a sponsor.
Patent JP-H0522109-A (JP)
Title: Microcomputer
Inventor: TSUBOI TOSHIHIDE
IPC: G06F15/78
Filed: 1991-07-12
Abstract: PURPOSE:To decide the type of an output circuit after a product is completed by connecting an inversely conducted enhancement type MOS transistor between a CMOS transistor and one power source. CONSTITUTION:When outputting a power supply voltage VD from an output terminal 5, a gate signal SH outputted from an inside logic circuit 7 is turned to a power supply voltage potential VD, the gate signal SH is turned to the potential VD and a gate signal SL is turned to a ground potential. Then, a low threshold value N depression type MOS transistor Tr 1 and a P enhancement type MOS Tr 2 are turned to a conducted state. Further, an N enhancement type MOS Tr 6 is turned to a nonconducted state. Therefore, the potential VD is outputted from the terminal 5. When outputting a potential VG from the terminal 5, the signal SL is turned to the potential VD and the signal SH is turned to the potential VG. Next, in order to turn the terminal 5 to a high impedance state, the signals SH and SL are turned to the potential VG. As the result, transistors Tr 4 and 2 are not conducted.
Patent JP-S6061720-A (JP)
Title: Preparation for preparing preserving liquid for soft contact lens
Inventor: MITA SHIYUU
IPC: G02C7/04
Filed: 1983-09-16
Abstract: PURPOSE:To seal or remove the harmful components contained in city water and to use the city water as it is as a preserving liquid for a soft contact lens SCL by using a preparation for preparing the preserving liquid for SCL in which an isotonic agent, metal sealing agent, remaining chlorine removing agent and if necessary, a pH buffer agent are incorporated. CONSTITUTION:This preparation which consists of 0.02-0.4% an isotonic agent such as sodium chloride and a metal sealing agent such as ethylenediamineteraacetate (EDTA), 0.0006-0.1% remaining chlorine removing agent such as sodium thiosulfate and a pH buffer agent of boric acid buffer expected to provide a bacteriostatic effect in consideration for contamination of bacteria are composed as follows in order for each of the above-mentioned components to exist in the required amt. when said preparation is dissolved in city water: 26-85wt% the isotonic agent, 14-35wt% the metallic sealing agent, 0.03-14wt% the remaining chlorine removing agent, 0-42wt% the pH buffer agent and 0-10wt% other. The other refers to a lubricant added for the purpose of preparation. If such preparation is dissolved in a specified amt. of city water according to the above-mentioned constitution, the soln. has 6.0-7.4pH and 0.9-1.2 osmotic pressure ratio and is usable as a preserving liquid for SCL.
Patent JP-S5795751-A (JP)
Title: Transfer confirmation system for call-back transfer
Inventor: MATSUO KATSUMI
IPC: H04M3/58
Filed: 1980-12-05
Abstract: PURPOSE:To improve the service for call-back transfer, by transmitting a transfer completion reporting tone to the subscriber telephone set of the transfer request source in the system where a call is transferred by on-hook of this subscriber telephone set. CONSTITUTION:In case of call-back transfer for the incoming call from a trunk line or the like in an automatic exchange, when the trunk line or the like is connected to another extension telephone set by on-hook of an extension telephone set A, the transfer completion reporting tone is transmitted to the extension telephone set A under the control of a central processor CC by closing of a cutoff contact CO due to a network driving device SC, and thus, transfer is confirmed.
Patent JP-S6414621-A (JP)
Title: Flow rate regulating method
Inventor: USUDA MASASHI
IPC: G05D7/00
Filed: 1987-07-08
Abstract: PURPOSE:To realize the regulating with fine accuracy by executing simultaneously in parallel a rough adjustment control by an opening adjusting operation of a large valve, and a fine adjustment control by an opening adjusting operation of a small valve. CONSTITUTION:A flow rate of a fluid flowing in a fluid carrying system becomes a regulated variable, a valve opening adjusting operation is executed so that this flow rate follows up a fluctuated object value, and a flow rate variation portion is regulated by distributing it into a rough adjustment control by an opening adjusting operation of a large valve 3 and a fine adjustment control by an opening adjusting operation of a small wave 4. As for its distributing method, in case of a repeated control flow, the distribution is executed in a state that an opening adjusting manipulated variable of a small valve in the control flow of each time is allowed to have a margin, and when its margin does not exist in the small valve 4, the distribution is executed so as to compensate a portion for generating its margin by an opening adjusting manipulated variable of the large valve 3. Accordingly, the range of the flow rate which can be controlled extends over a wide range from '0' to the sum of each maximum flow rate of the large valve and the small valve, and also, as for the control accuracy which follows up the flow rate target value in its range, the accuracy being equal to the control accuracy of the small valve is secured.
Patent JP-S6415653-A (JP)
Title: Vitamin k analyser
Inventor: HAYASHI MORIMASA
IPC: G01N30/06
Filed: 1987-07-09
Abstract: PURPOSE:To analyze an unstable fluorescent derivative in a stable state while suppressing the lowering of sensitivity, by guiding vitamin K in a specimen to the derivative held to a reaction column and subsequently changing over a valve to guide the derivative to an analytical column. CONSTITUTION:An introducing liquid/washing liquid sump 11 and a reaction liquid sump 12 are connected to a change-over valve 15 through a liquid feed pump 13. Further, a mobile phase liquid sump 16 is connected to the change-over valve 15 through a liquid feed pump 17 and a pre-column 18. Furthermore, a reaction column 14 and the analytical column 3 connected to a fluorescence detector are connected to the change-over valve 15. Then, by changing over the change-over valve 15 to a broken line side, a derivative reaction flow passage and an analytical flow passage are formed and the change-over valve 15 is changed over to a solid line side to incorporate the reaction column 14 in the analytical flow passage. By this constitution, the lowering of sensitivity due to dilution and the rising of a blank value due to the existence of a reagent are prevented and a fluorescent derivative can be analyzed in a stable state.
Patent JP-S6416375-A (JP)
Title: Cleaning device for casting
Inventor: MATSUIKE OSAMU
IPC: B24C5/00
Filed: 1987-07-09
Abstract: PURPOSE:To improve the efficiency of cleaning operation by arranging a sandblasting nozzle which swivels in the approximately perpendicular direction to the rotating direction of a drive shaft which holds a casting to be cleaned and gives a rotational movement to it. CONSTITUTION:A workpiece 4 such as a turbine part is rotatably held between a holding shaft 1 energized by spring and a drive shaft 2 through a wrench 5 and rotated through a drive chain 7 and a sprocket wheel 6. At the same time, a nozzle drive shaft 11 is swiveled through a reduction motor 9 via a cam 8, and a nozzle 3 fixed on it, while it is swiveled in the perpendicular direction to the rotating direction of the workpiece 4 performs sandblasting, thereby the surface of the workpiece is cleaned. The efficiency of cleaning operation can be thus improved.
Patent JP-S6232280-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02P11/00
Filed: 1985-08-05
Abstract: PURPOSE:To realize certain selection of a cylinder for ignition power distribution thereto by forming the captioned device in such a manner as discrimination of a cylinder is performed by position signals having phase difference from each other and coming from the plural number of position detectors and selecting power transistors to be driven by a distributing circuit. CONSTITUTION:A cam shaft 3, which rotates synchronously with 1/2 rotation of a crankshaft, is provided with the first rotor 2, which gives a signal of position obtained through dividing a rotational position into halves at every 180 deg., and the second rotor 3 which has projections corresponding to the number of cylinders. A main ignition signal is operated, in and output from MPU 8, based upon the output from the plural number of position detectors 4, 5, provided correspondingly to the rotors 2, 3 respectively, and a second time detector 6. Further, the captioned device is provided with a selection circuit 15, which outputs the main ignition signal while said signal is inputted and, selects an angle signal of an angle detector 6 and outputs it as an ignition signal while said signal is not inputted. So that the above-mentioned ignition signals are outputted to power transistors 19, 20 selected by a distributing circuit 18, according to position signals from position detectors 4, 5.