baber/WOPTO huggingface dataset:
Patent JP-H07322333-A (JP)
Title: Position registration control system, mobile station equipment and base station equipment
Inventor: NAKANO NOBUHIRO
IPC: H04Q7/22
Filed: 1994-05-26
Abstract: PURPOSE:To reduce position registration traffic and simultaneous calling traffic by learning the average moving speed and calling frequency of respective mobile stations and deciding the size of a calling area. CONSTITUTION:In a state where a power source is turned ON, the mobile station measures the number of times of radio zone transition, the calling frequency and time and updates the learning contents of a nonvolatile storage part 1 by the measured results after the lapse of fixed time or at the time of turning OFF the power source. The nonvolatile storage part 1 is controlled by a control part 2 and the control part 2 is for controlling the entire operations and is connected to a base band part 4 and a clock 3 used so as to count the time and obtain the time of calling area deciding time or the like. The base band part 4 is connected through a transmitter 5 and a receiver 6 to a transmission/ reception shared device 7 and a reception antenna 8 is connected to the transmission/reception shared device 7. Then, the average moving speed and the calling frequency of the respective mobile stations are learned for the respective mobile stations and the size of the calling area is decided corresponding to the learned results.
Patent JP-H06197326-A (JP)
Title: Picture signal coding method, decoding, method, picture signal coder and decoder
Inventor: TAIHOU NOBUHISA
IPC: H04N19/51
Filed: 1993-05-14
Abstract: PURPOSE:To suppress unnatural motion of a picture due to missing of interlace structure by extracting coefficient data within a partial range and including coefficient data not included in the range in the case of inverse orthogonal transformation. CONSTITUTION:Coefficient data of 8X8 sets fed from an inverse quantization circuit are stored in a memory 92 of a selection circuit 82. When a prediction flag fed from a variable length decoding circuit indicates the frame DCT mode, an address control circuit 91 reads 4X4 sets data on the upper left columns and 1X4 sets of data on the lower left column and outputs the data to an arithmetic operation circuit 90. Then the arithmetic operation circuit 90 adds four data d(7,0), d(7,1),d(7,2), d(7,3) of the 8th row to four data d(3,0), d(3,1),d(3,2), d(3,3) of the 4th row. As a result, 4X4 sets of coefficients extracted at first are changed.
Patent JP-S5636296-A (JP)
Title: Calling subscriber detection system
Inventor: ENOKIDO SUSUMU
IPC: H04M11/06
Filed: 1979-09-03
Abstract: PURPOSE:To make data communication possible without changing the provided telephone exchange considerably, by providing a circuit, which supplies a positive voltage, in the terminal unit and by providing a positive voltage detecting circuit in the exchange-side subscriber's circuit and by detecting transmission start from the terminal unit. CONSTITUTION:In case of the call from the data communication terminal, the ST relay (not shown in the figure) operates at the start time of the data communication terminal unit, and the voltage of a positive battery is transmitted to subscriber's circuit LC1 for telephone of telephone exchange SW through the subscriber's circuit. In this case, in subscriber's circuit LC1 of the telephone exchange, the anode side of diode D1, the B line, the anode side of diode D0, and the dathode side of diodes D0 and D1 are connected to the light emitting element of photo coupler PT. Consequently, the voltage of the positive battery from the data terminal unit side is detected through the route of the positive battery-the subscriber's circuit A line- diode D1-photo coupler PT-the earth.
Patent JP-H04340540-A (JP)
Title: Photosensitive and heat-sensitive recording material
Inventor: TATEISHI KEIICHI
IPC: G03C1/52
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the recording material which is improved in the uniformity of color developability and has less surface fogging by forming a coupling component of a cyclohexane-1,3-dione deriv. substd. with an alkyl group, etc., in the 4-position. CONSTITUTION:A layer contg. the cyclohexane-1,3-dione deriv. substd. with the alkyl group, aryl group or alkoxy group in the 4-position, a diazc compd. and an org. base is provided on a base. The cyclohexane-1,3-dione deriv. expressed by formula I is preferable. In the formula, R1 denotes an alkyl group, aryl group, alkoxy group; R2 to R6 may be the same or different and denote a hydrogen atom, alkyl group, aryl group, aralkyl group, substd. carbonyl group, cyano group. The coupling component to be used may be used by dispersing in a solid form together with a basic material and other developing assistants, etc., into a water-soluble high polymer by a sand mill, etc., and is particularly excellent for purposes of being used in the form of an emulsion together with suitable emulsification assistants, etc.
Patent JP-S5447441-A (JP)
Title: Magnetic circuit for magnetic bubble
Inventor: HIROTA KAZUO
IPC: G11C19/08
Filed: 1977-09-21
Abstract: PURPOSE: To obtain a uniform magnetic field distribution in the space enclosed by the inner wall of the circular core and the shielder, by winding the wire to the circular core and then conducting the current of 90° different phase to the coil to generate the rotary driving magnetic field.  
     CONSTITUTION: Shield substance 5 composed of the conductor materials such as copper, aluminum and the like is provided as if it included circular core 3 and coil 4. With conduction of the AC current to coil 4, the magnetic field produces the overcurrent to substance 5. This overcurrent flows so as to produce the magnetic field identical to that produced with the infinite value of the core height in the space enclosed by the core inner wall and the shield case. Thus, a uniform magnetic field can be obtained at any area within the space. At the same time, coil 41 and 42 are wound so that their magnetic fields may be orthogonal to each other, that is, coil 41 and 42 are mede to be proportional to 1cosθ1 and 1sinθ1 respectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63278215-A (JP)
Title: Manufacture of polarizable electrode
Inventor: TANAHASHI ICHIRO
IPC: H01G11/44
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a polarizable electrode where its energy density is high and its resistance is low and uniform as well by drying activated carbon fibers after they are immersed in fluororesin and colloidal carbon solutions or in a mixed solution of the above substances. CONSTITUTION:After cloth-like, paper-like or felt-like activated carbon fibers which are components of a polarizable electrode are immersed in colloidal carbon and fluororesin solutions or a mixed solution of the above substances, its drying treatment allows the above carbon fibers to carry graphite and fluororesin. This approach not only increases the activated carbon fiber density of the polarizable electrode and decreases its resistance and enhances its energy density but also makes the polarizable electrode suitable for a rapid charging and makes it possible to form the highly reliable polarizable electrode. Further in the case of casing, no disintegration of the polarizable electrode takes place nor dust is scattered in the air.
Patent JP-H10300240-A (JP)
Title: Device for forming separately passages for hot water and cold water
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for separately forming passages for hot water and cold water to reduce the pressure loss at a discharge port of hot water to a bathtub by avoiding a direct contact of hot water with bather's body. SOLUTION: The device comprises a hot water passage/cold water passage forming body 2, a hot water passage/cold water passage forming auxiliary body 3, and passage switching valves 4, 5. In this case, the body 2 is engaged with the body 3, and two passages 7, 21, 8, 22 and branch passages 10, 23, 11, 24 communicating with the passages 7, 21, 8, 22 are formed therein. The passages 7, 21, 8, 22 are formed near openings 7b, 21b, 8b, 22b of outer peripheries of the bodies 2, 3, and the passages 7, 21, 8, 22 communicate with holes 10b, 11b formed at a front surface 12 of the body 2. The valves 4, 5 are oscillatorily provided near the openings 21b, 22b of the body 3 to communicate or stop the passages 7, 8, 21, 22 with or from the passages 10, 11, 23, 24 to alter hot water and water channels.
Patent JP-H07319252-A (JP)
Title: Exposure controller
Inventor: SHIMIZU TAKUMI
IPC: G03G15/04
Filed: 1994-05-26
Abstract: PURPOSE:To expose a photoreceptor with optimum beam diameter and exposure without being influenced by a toner layer by selectively driving one or plural exposing means. CONSTITUTION:A correction data arithmetic part 18 discriminates the forming circumstances of the toner layer of dots till a prestage based on a chrominance signal inputted according to toner image forming order and the density value of the image signals of plural colors repetitively inputted every time a toner image is formed, and arithmetically calculates the correction data of the exposure for selectively driving one or two or more lasers 20A in accordance with the forming circumstances of the toner layer discriminated. The laser selected in accordance with the correction data is driven by a corresponding laser driver 22A, and the optimum exposure is performed in accordance with the forming circumstances of the toner layer. In such a case, the exposure is adjusted by selectively switching the laser 20A, thereby completely coping with the circumstances even in the case of high speed writing.
Patent JP-S5816944-A (JP)
Title: Cleaning method of vehicle and the like
Inventor: TAKAYAMA ISAMU
IPC: C02F1/52
Filed: 1981-07-20
Abstract: PURPOSE:To save water and prevent public pollution, when a railway vehicle or the like is cleaned by jetted water and/or medical fluid, by collecting and purifying the waste fluid after its cleaning then recirculatively using this purified water while supplementing a shortage amount from recirculative use with finish pure water. CONSTITUTION:A railway vehicle or the like is removed with a stain by jetting and brushing of medical fluid or water, finally sprayed with pure water and performed finishing. In this case, the water of each fluid used for cleaning is guided to a draining groove, provided in a track floor surface of the vehicle, and collected to a water receiver tank 12. This waste fluid is guided to a neutralizer tank 14 and neutralized to a prescribed range of pH, while guided to a precipitator tank 27 via an aggregation tank 22 and precipitated with a mixed particle, and then upper clear water is fed to a pump tank 29. Further water in the pump tank 29 is fed to a filtering machine 33, and only filtrated water is guided to the second water receiver tank 35 through a separating machine 34, and then its processed water is fed to an injection pipe of water and the like by a pump 36. On the other hand, pure water is accumulated to a pure water tank 38 from a water service pipe 37 and suitably fed by a pump 39.
Patent JP-S604913-A (JP)
Title: Automatic focus detection system
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1983-06-23
Abstract: PURPOSE:To shorten an arithmetic time and to perform automatic focus detection at a high speed by varying the number of cells of a photosensor array per picture element of an image signal for arithmetic processing based upon a double image signal in the phase difference detection type automatic focus detection. CONSTITUTION:Luminous flux emitted from the same place of a body is projected upon two photosensor arrays 4a and 4b, and an image signal divided into picture elements formed by the photoelectric conversion outputs of respective cells of both photosensor arrays 4a and 4b is processed arithmetically to detect the focusing state of the lens. The number of cells per picture element of the image signal is varied during the arithmetic processing for the phase difference detection type automatic focus detection as mentioned above. Namely, the arithmetic is carried out with one cell for each picture element almost at a focusing positon so as to hold precision. Then, the arithmetic is carried out at a high speed by decreasing the number of picture elements of the image signal as the sum (or mean value) of outputs of (j) cells which is equal to the value of the image signal of one picture element on a condition where the precision is not important considerably, e.g. in a considerable out-of-focus state, in the start of automatic focus detecting operation, or at a request of a camera user.
Patent JP-2000305192-A (JP)
Title: Photographic printing device
Inventor: MASUTANI HIRONORI
IPC: G03B27/46
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To perform processing with high efficiency even in the case of photoelectrically converting and printing the frame image of half size by providing a mask width changing means for reducing the aperture width of a mask in the carrying direction of photographic film. SOLUTION: This device is equipped with the mask 10 formed in the carrying area of the photographic film 1, an image sensor 28 photoelectrically converting and taking out image information in the aperture of the mask 10, and a printing means converting an image signal from the sensor 28 into optical information and exposing it on silver salt photographic paper. Then, it is equipped with a mask width changing means reducing the aperture width of the mask 10 in the carrying direction of the film 1. In the case of printing from negative film 1 where the frame image of half size exists, the aperture width of the negative mask 10 is reduced by switching an opening/closing member 37 to closing posture and the frame image in the mask is photoelectrically converted by a CCD line sensor 28. Therefore, processing is performed with high accuracy without changing the mask even in the case of performing processing for half size.
Patent JP-H10286062-A (JP)
Title: Weighing and packing machine for processed tea leaf
Inventor: TERADA JUNICHI
IPC: A23F3/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject machine designed to put processed tea leaves under storage into each of special handling bags or corrugated cardboard boxes, etc., by a predetermined weight. SOLUTION: This machine is so designed as to pack a predetermined weight of processed tea leaves 5 into a receptacle 4 while vibrating it; wherein, the mechanical power load on the vibrator is measured and charging of the tea leaves is halted when the load comes to a set value. Accordingly, the machine is improved in a laborsaving effect and operating efficiency in manufacturing cost because of being simplified in the system, resulting in reducing tea power scattering and improving the working environment.
Patent JP-H06321512-A (JP)
Title: Decomposer for sodium azide
Inventor: SHIRATO KATSUYUKI
IPC: C01B21/08
Filed: 1993-05-14
Abstract: PURPOSE:To provide a decomposer for sodium azide capable of suppressing the release of toxic hydrogen azide from an off-gas system to a lower level and promoting the decomposition of the sodium azide. CONSTITUTION:The decomposer is equipped with a reactional column 1 provided with multistage reactional trays 2 in the interior thereof, feeding systems 3 and 5 for feeding an alkaline solution containing sodium azide and sodium nitrite in an equimolar amount or more based on the sodium azide from the reactional trays 2 in the upper part of the reactional column, a nitric acid feeding system 7 for feeding nitric acid to the reactional tray in the lower part of the reactional column and a neutralized liquid discharging system 10 connected to the bottom of the reactional column.
Patent JP-S5637856-A (JP)
Title: Recording speed deciding circuit of magnetic recording and reproducing device
Inventor: KOBORI YASUNORI
IPC: G11B15/087
Filed: 1979-09-06
Abstract: PURPOSE: To decide play time rapidly at the start of operation by comparing the frequency of the signal of a pulse generator, fitted on a capstan shaft, to that of a reproduced control pulse.  
     CONSTITUTION: Reproduced control pulse (a) from control head 1 is passed through amplifier 2 to obtain control pulse signal (g). On the other hand, a signal integer-fold as much as the rotational frequency of capstan 17 is obtained by pulse generating method 18 fitted to capstan 17 and pulse detector 19 and then passed through amplifier 20 to obtain capstan signal (h). Those signals (g) and (h) are compared mutually in terms of frequency by the post-stage logic circuit and on the basis of the value of an obtained ratio, the tape speed in recording mode is decided. Here, although signal (g) is unchangeable during normal reproduction, signal (h) in LP mode is a half as much as in SP mode. Additionally, the frequency rate depends upon a recording state. Therefore, even in a transient state when the tape rises during reproduction, it is constant in SP and LP modes. Consequently, the tape speed can be set to a fixed speed by deciding the frequency ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5339263-A (JP)
Title: Changeover controller for reversible heat exchange of air separation apparatus
Inventor: NOZAWA SEIJI
IPC: F25J5/00
Filed: 1976-09-24
Abstract: PURPOSE: To make automatic the elongation of changeover period of the reversible heat exchange, by converting the analog signals of linear change to the pulse series of repeating frequency, inputting to the preset counter and using the output as the signals for the changeover period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6445213-A (JP)
Title: Method and device for packaging product
Inventor: RUNE DERAKURETA
IPC: B65B11/42
Filed: 1988-05-12
Abstract: PURPOSE: To implement continuous operation without the influence of the existence of undesired flaps by feeding a product with a linear conveyor and arranging a thermosealable rectangular packaging material along the feed path of a product to undergo seal packaging. CONSTITUTION: A linear conveyor 10 for conveying a product 11 such as a chocolate bar is provided. A rectangular thermosealable packaging sheet 13 prepared by a device 12 is moved together with the product, covers its front face, and forms two flaps 14, 15 differing in length. To turn over the product, it is transferred to a storage chamber 17 of rotary inverter 16, and the flaps 14, 15 are sealed by a first grip 18 which preheats the packaging material. Excessive flap 2 is positioned at top of the product. The product is passed through a lateral-fold sealing device furnished with two band heaters 22 which move at the same speed as the linear conveyor.
Patent JP-S61272469-A (JP)
Title: Ignition timing controlling method for internal-combustion engine
Inventor: OTOBE YUTAKA
IPC: F02P5/15
Filed: 1985-05-27
Abstract: PURPOSE:To obtain easy ignition timing control without replacing a memory, which stores timing control data, by controlling the ignition timing by means of both a voltage value, which is set up artificially, and a detected engine speed. CONSTITUTION:Based on the ignition timing control data stored in ROM 27, the ignition timing corresponding to the engine operating condition is computed, according to the engine operation parameters. In this case, the correction value data, which is determined as a function of both a voltage value of a variable voltage setter 17 which can be set up artificially, and a engine speed, are stored in ROM 27 in advance. Next, the engine speed is detected by both the predetermined voltage, which is given by the variable voltage setter 17, and a T24 sensor. Then the correction data is read out of ROM 27, corresponding to the predetermined voltage value and the engine speed detected. Finally, the computed ignition timing is corrected by using the correction value data that were read out.
Patent JP-H09306317-A (JP)
Title: Overvoltage-overcurrent protective device
Inventor: INOUE KIYOSHI
IPC: H05K3/34
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To break a circuit, and protect an apparatus by separating positive characteristic thermistors from each other by separating the positive characteristic thermistors in a layer shape when overvoltage and an overcurrent are applied to the positive characteristic thermistors. SOLUTION: Electrodes 12 and 13 are formed on both surfaces of a positive characteristic thermistor element 1 by nickel plating and tin plating, and springy lead wires 2 and 3 are soldered to its electrodes by solder 4. Next, one electrode 13 of the positive characteristic thermistor element 1 and a base board 5 are adhered together by an adhesive 9, and the lead wire 2 is soldered to the base board 5 in a condition where the positive characteristic thermistor element is separably energized by spring force of the lead wires.  When a prescribed electric current is flowed between these lead wires 3 and 2, a positive characteristic thermistor is self-heated, and separates in a layer shape by a temperature difference between the inside and a surface part of the positive characteristic thermistor, and the positive characteristic thermistors 1 and 1 separate from each other, and an electric current is broken.
Patent JP-S63278891-A (JP)
Title: Optical recording medium
Inventor: TAKIMOTO HIROSHI
IPC: C09B35/039
Filed: 1987-05-11
Abstract: PURPOSE:To easily form a recording layer itself by coating and to enhance the recording layer in reflectance to obtain a good contrast in recording with superior light fastness and resistance to a regenerated light, by providing the recording layer containing an azo light-absorbing dye stuff having a specific chemical constitution on a substrate. CONSTITUTION:A recording medium is composed by providing a recording layer containing an azo light-absorbing dye stuff shown by a general formula I on a substrate. In the formula, Q<1>, Q<2>, Q<3>, and Q<4> represent benzene or naphthalene ring which may be substituted by amino, alkyl, alkoxy, acylamino, hydroxyl, or SO3M group; R<1> and R<2> represent hydroxyl or amino group; and M represents hydrogen, alkali metal, amino, or ammonium salt. The aforesaid azo light-absorbing dye stuff for forming the recording layer is easily formed by being directly applied to a substrate because of its superior solubility in a hydrophilic solvent and makes the recording layer high in reflectance with a good contrast as well as excellent in light fastness and resistance to a regenerated light.
Patent JP-S5816651-A (JP)
Title: Making method for colored "warabi mochi" (bracken- starch pastry)
Inventor: TERADA MASUO
IPC: A23L7/10
Filed: 1981-07-20
Abstract: PURPOSE:The starting material for WARABI MOCHI is combined with ground tea leaves and cinnamon powder to make colored WARABI MOCHI. CONSTITUTION:A power of bracken starch or its substituent such as KUZU root starch (arrowroot starch) or sweet potato starch or their mixture (100pts.wt.) is mixed with water (300-500pts.), sugar (50-200pts.) and a colorant such as ground tea leaves (3-6pts.) or a cinnamon powder (1.5-3pts.) and they are stirred under heating to make a paste. The paste is transferred into a vessel for cooling to form a lump of cake and cut into pieces.