baber/WOPTO huggingface dataset:
Patent JP-S6447194-A (JP)
Title: Image pickup device
Inventor: MIYAGAWA YASUMI
IPC: H04N13/04
Filed: 1987-08-17
Abstract: PURPOSE:To prevent a flicker and to execute a three-dimensional display by obtaining the video signal of a field frequency which is the two-fold of a standard TV system and alternately selecting a signal obtained in a first field and a signal obtained in a second field. CONSTITUTION:For an object image, the scanning of the field frequency of the standard TV system is executed by TV cameras 1 and 2. A switching device 5 is controlled by a field pulse A outputted from a pulse generator 19 and for the output of a switching device 11, the video signal obtained from the camera 1 is obtained in the first field and the video signal obtained from the camera 2 is obtained in the second field. Signals written to field memories 12 and 13 are read at the double speed of a writing time speed and supplied to field memories 14 and 15. The signals written to the memories 14 and 15 are read with the two-fold frequency of the field frequency. The output signals of the memories 12-15 are supplied to a switching device 16 and alternately selected by the control signal of the generator 19. Then, a synchronizing signal is added 18 and the three-dimensional image pickup signal can be obtained.
Patent JP-S58106880-A (JP)
Title: Josephson circuit device
Inventor: ASANO JIYUNSHI
IPC: H01L39/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent the malfunction of the Josephson circuit due to permanent currents by a method wherein the temperature of a chip is set to the superconducting transition temperature or lower of a ground plane in Nb and the superconducting transition temperature or higher of a Pb alloy, the bringing of the ground plane in Nb to a superconducting state is made sure and temperature is dropped and the chip is cooled. CONSTITUTION:An Nb3Sn film 2 is formed onto an Si substrate 1 and an SiO2 insulating film 6 through a reactive sputtering method, and the film 2 is used as the ground plane for shielding magnetisum. A chip holder is fixed to a rod 13, and can be moved vertically by means of a motor 14. A temperature sensor 15 and a heater 16 are mounted near a sample on a sample holder 10, the input of the temperature sensor is transmitted to a temperature reader 19, and temperature information is transferred to a cooling controller 20. The sequence of a  cooling process is programmed previously to the cooling controller, the heater  16, a vacuum pump 18 and the rod driving motor 14 are operated according to  the program, and the sample is cooled preparatorily, and cooled up to temperature used in the device.
Patent JP-S6264270-A (JP)
Title: Bridge rectifier
Inventor: AOYANAGI MASARU
IPC: H02M7/06
Filed: 1985-09-13
Abstract: PURPOSE:To perform a circuit in which the number of parts is reduced by using two Zener diodes having equal breakdown voltage as diodes connected with a bridge connecting point connected with an output terminal. CONSTITUTION:A bridge rectifier has an AC power source 1, rectifying diodes 2-1, 2-2, Zener diodes 3-1, 3-2 having equal breakdown voltage, and output terminals 10, 15. A current from an AC power source 1 passes two sets of two diodes inserted to opposed sides. At this time, since one of the set diodes is a Zener diode, breakdown voltages appear at the terminals 10, 15. Since the breakdown voltages of the diodes 3-1, 3-2 are selected to coincide with the prescribed constant voltage, desired constant voltage is obtained at the terminals 10, 15.
Patent JP-S6263896-A (JP)
Inventor: MAKIHARA YOSHIAKI
IPC: G21C13/032
Filed: 1985-09-14
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-H0386858-A (JP)
Title: Biocidal compound
Inventor: UIRIAMU UEIKUFUIIRUDO UTSUDO
IPC: A01N47/44
Filed: 1990-08-02
Abstract: NEW MATERIAL: A compound of formula I [R is substituted phenyl; X is cyano, -COOH or the salt, ester or amide derivative of the same], and N-oxide of the same.  
     EXAMPLE: [4-(N-phenylamido)phenyl] -ONN-azoxycyanide.  
     USE: Mildewproof agent, nematicide.  
     PROCESS: A compound of formula II is reacted with cyanide to obtain N-oxide of formula I, and a compound of formula I is obtained therefrom. The reaction is preferably performed in the presence of hydrocarbon halide (for example; chloroform) at -20 to 50°C, preferably at an ambient temperature. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001030646-A (JP)
Title: Screen gauze
Inventor: HIRAI SATOSHI
IPC: B41N1/24
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce a scum, to enhance a strength, modulus and mesh adapted to precise printing by using composite monofilaments each having a core of a polyethylene terephthalate and a sheath of a polypropylene terephthalate as at least warps. SOLUTION: This screen gauze is formed of a woven fabric using a core and sheath type composite monofilament having a polyester for forming a core formed from a polyethylene terephthalate and a polyester for forming a sheath from a polypropylene terephthalate as warps. According to this, no scum is brought about even under severe weaving conditions of the gauze by an operation of the polypropylene terephthalate, and a surface precipitation of an oligomer contained in the polymer can be suppressed through manufacturing steps and weaving finishing of the monofilaments. A high strength and a high elastic modulus can be performed by an operation of the polyethylene terephthalate.
Patent JP-H0928382-A (JP)
Title: Microorganism constitutionally producing nitrilase, control factor related to constitution and gane therefor
Inventor: NAKAMURA TETSUJI
IPC: C07H21/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new microorganism capable of producing an enzyme for hydrolyz ing a nitrile compound to produce the corresponding acid compound in a high yield without adding an inducing substance to a culture medium on the culture of the micro organism, easy in the preparation of the culture medium, and capable of reducing the load on the treatment of the waste water of the culture solution. SOLUTION: This microorganism is a new one [e.g. Rhodococcus erythropolis SK92-B1 strain (FERM P-14953)] for hydrolyzing a nitrile compound to produce the corresponding acid compound without adding an inducing substance to a culture medium on the culture of the microorganism. On the culture of the microorganism cells in an industrial scale, the preparation of the culture medium is easy, and the load can be reduced on the treatment of the waste water of the culture solution. The new microorganism is obtained by inoculating a Rhodococcus erythropolis SK 92 strain (FERM BP-3324) on a culture medium treated with N-methyl-Nnitrosoguanidine, and subsequently screening a colony capable of hydrolyzing the nitrile compound without adding the inducing substance.
Patent JP-H0542044-A (JP)
Title: Electric kettle
Inventor: TANAKA HIRONOBU
IPC: A47J27/21
Filed: 1991-08-14
Abstract: PURPOSE:To enable highly accurate detection of a liquid amount by measuring a time difference between a supersonic wave generated from a supersonic wave sensor and a wave reflected from a water surface, and to calculate the liquid amount from the time when the water surface is stabilized. CONSTITUTION:A transmitting means 9 applies a high-frequency signal to a supersonic wave sensor 5. A receiving means 10 inputs a reflected signal received by the supersonic sensor 5 to output an amplified and shaped wave form. A time measuring means 11 measures a time taken from the transmission of the transmitting means 9 to the reception of the receiving means 10. A water surface stableness judging means 15 detects predetermined number of times measured by the time measuring means 11 to judge the stableness or unstableness of the water surface from the dispersion during the detecting time. A liquid amount calculating means 12 calculates the liquid amount from a time measured by the time measuring means 11 when the water surface is judged to be stabilized by the water surface stableness judging means 15. Thus, the liquid amount can be measured with higher accuracy than the conventional one.
Patent JP-2000036201-A (JP)
Title: Light emission method and light emission device generating different visible electromagnetic wave length by exciting electron in covering layer molecules
Inventor: KO FUKUKOKU
IPC: F21K2/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a light emission component which generates a red fluorescent lamp to generating cool red electroluminscence and visible high-frequency short wave ultraviolet light, by irradiating first light rays on a luminescent substance of which electron energy level is easy to be excited and generating from the luminescent substance second light rays having a color different from that of the first light rays. SOLUTION: When light rays are projected on covering layer molecules by using a light emission element as an exciting energy source, because the structure, shape and volume of the crystal lattice of the covering layer molecules are different from those of the molecules of the light emission element, the electron clouds in the molecules of the covering layer are excited by receiving the introduced energy, and thereby, their energy level is raised, so that they move to higher energy levels. Then, after the energy disappears, they return to the original positions having a stable energy level. The frequencies and wave lengths of the electromagnetic waves generated by the vibration of the molecules are different from one another. Therefore, an electromagnetic wave having a specific required frequency and wavelength can be secured by correct guiding and control.
Patent JP-S6096704-A (JP)
Title: Blocking method of tap hole
Inventor: OGATA MAMORU
IPC: C21B7/12
Filed: 1983-10-31
Abstract: PURPOSE:To perform safety operation in a short time and to make successive opening work easier by a method in which a steel bar is inserted into a mud gun barrel after filling said barrel with mud, then a tap hole is blocked by the steel bar with mud discharged. CONSTITUTION:After filling a mud gun 1 with mud 5, a steel bar 6 of prescribed length is inserted into the mud 5 in a barrel 3 through a nozzle outlet 2a. When a tap hole is blocked, the nozzle outlet 2a of the mud gun 1 is connected to the tap hole 8. By pushing a cylinder 4 forward, the mud 5 fills the hole 8 and blocks it in the condition that the mud 5 entirely wraps the bar 6. Just before tapping, the blocked part is holed with a drill until the drill reaches the rear end of the bar 6. Then, by melting the bar 6 with oxygen, a hole is easily bored through the hole 8.
Patent JP-S6182221-A (JP)
Title: Typewriter
Inventor: SHIDA KAZUO
IPC: G06F3/02
Filed: 1984-09-28
Abstract: PURPOSE:To discriminate easily a degree of skill of an operator by displaying a keying speed of the operator. CONSTITUTION:When a keying speed switch 7 is inputted, an FF22 is set, an addition counter 13 and 18, a counter 17, a divider 20 and a multiplier 21 become an operating state. In this state, an operator selects a display unit and a display speed mode by a selecting circuit 5 and 6. When the operator executes keying, a discriminating circuit 10 discriminates a keying character from a keying input and outputs its number. Also, while the keying input exists, a gate circuit 14 is opened, a pulse from a clock generating circuit 16 is inputted to the counter 17 and the addition counter 18, and the number of input clock pulses is counted. In this state, the addition counter 18 adds cumulatively said number of input clock pulses, and the counter 17 is set (reset) at every input of a keying character, and counts the number of input clock pulses of every keying input. Also, the addition counter 13 adds cumulatively the number of keying inputs from the second input of the keying input.
Patent JP-H0849792-A (JP)
Title: Connecting structure between flexible metallic pipe and another pipe body
Inventor: SHIRAISHI MITSURU
IPC: F16L27/12
Filed: 1994-08-05
Abstract: PURPOSE:To provide connecting structure between a flexible metallic pipe and another pipe body that can prevent the deformation of a split ring at the time of connecting while pressing the flexible metallic pipe to the other pipe body by an annular flange and bring the bellows end part of the flexible metallic pipe into uniform contact with the packing of the other pipe body so as to improve watertightness. CONSTITUTION:A connecting part between a flexible metallic pipe 16 including a bellows 14 having the corrugated face with corrugation 12 formed continuously and the other pipe body 18 is provided with a split ring 24 with almost the same corrugation as the corrugation of the bellows 14 formed at the inner peripheral surface which is fittingly fixed to the outer peripheral surface of the bellows 14, and an annular flange 26 engagedly fixed to the split ring 24 so as to press the flexible metallic pipe 16 to another pipe body 18 to be connected. With this split ring 24, the bellows 14 is uniformly pressure-connected to another pipe body 18 to be connected.
Patent JP-H0628741-A (JP)
Title: Servo circuit
Inventor: TANAKA YASUHIRO
IPC: G11B15/473
Filed: 1992-07-08
Abstract: PURPOSE:To obtain the servo circuit which raises a motor speed quickly without causing an excess speed. CONSTITUTION:The circuit is provided with a storage circuit 24 storing mechanical response information at motor rising depending on a motor and its load device, one or plural detection means 21, 22 detecting the information relating to the response of the rising of the motor changing depending on the situation, and a rising speed control data generating means generating rising speed control data to raise the motor up to an object rotation speed based on information from the detection means 21, 22 and the information from the storage circuit 24. A motor drive signal is controlled by the rising speed control data from the start of the motor till a speed in the vicinity of of the object drive speed.
Patent JP-S58103655-A (JP)
Title: Humidity control circuit
Inventor: WADA CHIYUUZOU
IPC: G01N27/22
Filed: 1981-12-16
Abstract: PURPOSE:To improve the responsiveness of a humidity control circuit by forming an oscillating circuit by the use of an element of which electrostatic capacity changes with relative humidity, and comparing the voltage charged by the pulses of the oscillating circuit and a set voltage to control humidification. CONSTITUTION:A humidity detecting element 10 is so constituted that its electrostatic capacity increases with an increase in relative humidity and that said capacity changes roughly linearly in a practicable use range. A serial circuit of resistors (R) 5, 6 is connected via a switch 2 to an electric power source 1, and the connecting point (c) of the R5, 6 is connected to the positive input terminal of a differential amplifier 9. The output point (f) of the amplifier 9 is connected via R11 to the point (c) and via R12 to the negative input terminal, and the element 10 is connected to the point (e) and to the other terminals of the R6, to form an oscillating circuit. The oscillating output drawn out through R13, and charges a capacitor 17. The charged voltage thereof is applied to a differential amplifier 19 and is compared with the voltage set by R7, 8. The output of the amplifier 19 is connected via a transistor 4 to a relay 3 to drive a humidifier. Therefore the comfortable humidification is accomplished with good responsiveness.
Patent JP-H0545949-A (JP)
Title: Image forming device
Inventor: MATSUZAKA HIDEKI
IPC: G03G21/16
Filed: 1991-08-14
Abstract: PURPOSE:To prevent vibration transmitted from a developing roller to a photosensitive body by attaching a breaking member to both ends or one end of the periphery of the photosensitive body in an axial direction. CONSTITUTION:Rotational force is applied to the photosensitive body 4 by a driving motor via a gear train. The photosensitive body 4 and the developing roller 22 are in contact with each other with the linear velocity of the developing roller 22 being higher than that of the photosensitive body 4. Therefore, there is the possibility of the accompanied rotation of the photosensitive body 4 caused by frictional force produced between them. To eliminate this, a brake pad 30 as the braking member is attached to both the ends or one end of the periphery of the photosensitive body in its axial direction. Thus, load is applied to the rotation of the photosensitive body 4, the rotation accompanied by the developing roller 22 is evaded, and the vibration of the photosensitive body, which results from the rotation, is prevented.
Patent JP-H0543070-A (JP)
Title: Duplicate-feeding prevention device
Inventor: TSUCHIYA HIROAKI
IPC: H04N1/00
Filed: 1991-08-14
Abstract: PURPOSE:To make an abrasion condition of a pad discoverable and simplify its acknowledging. CONSTITUTION:This device is provided with a carrying means 1 for carrying sheets; a pad 2, arranged abutting-capably in the carrying means 1 to prevent the duplicate-feeding of the sheets, and having a color or density different from those of the carrying means 1; and a light detection means 3, arranged on an opposite side to the carrying means 1 in the pad 2, and capable of detecting the color or density of the carrying means 1 when the pad 2 is worm to become a condition where light can be transmitted; and has a transparent member layer 4 on the light detection means 3 side of the pad 2.
Patent JP-H0280685-A (JP)
Title: Apparatus for concentrating pulp and paper stock
Inventor: TERII ERU BURISU
IPC: D21C9/18
Filed: 1989-08-07
Abstract: PURPOSE: To provide an apparatus for thickening pulp, which removes thickened pulp almost completely from a roll surface while reducing wear between a blade and the roll surfaces by mounting the blade in such a way as to keep its working edge in close but spaced relation with the roll surface. CONSTITUTION: This apparatus is equipped with a doctor blade 55 mounted over a space between a bare surface of a roll 22 and upstream-side wall 56 of a trough 50, transfers thickened pulp from the surface of the roll 22 to the trough 50, and forces accumulated pulp into a chute at the rear of a paper-making machine by the aid of a screw 51. The blade 55 is kept apart, e.g. 0.010 to 0.100 inches, from the surface of the roll 22.
Patent JP-S6264047-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: JINBO HIROYUKI
IPC: H01M50/55
Filed: 1985-09-17
Abstract: PURPOSE:To increase the reliability of a sefty vent by enclosing a plate group with a thermoplastic synthetic resin film or sheet, sealing an opening except for a venting hole by hot-melt bonding, installing a safty vent, pouring electrolyte, and charging for formation, then sealing the venting hole. CONSTITUTION:A plate group comprising one positive plate welded to a non- formed post, two negative plates, and a glass mat separator is enclosed with an outer jacket 2 made of polymethylene film. The whole opening of the film around the plate group except for one part serving as a gas venting hole 3 is sealed by hot-melt bonding to form a hot-sealing part 5, and a safety vent 1 is installed separately from the venting hole 3. Electrolyte is poured into the film form the venting hole, then the plate group is charged for formation. After the completion of formation, the venting hole 3 is sealed by hot-melt bonding. Therefore, the safety vent having high reliability can be formed.
Patent JP-H0735157-A (JP)
Title: Clutch release bearing
Inventor: KAWANISHI HIROMI
IPC: F16D23/14
Filed: 1993-07-27
Abstract: PURPOSE:To secure a clutch release bearing which is able to simply replace and repair a bearing's worn part in merely replacing a plate alone after removal at a time when this plate worn out, by attaching this plate in contact with a diaphragm spring, to a turning wheel in a detachable manner. CONSTITUTION:A passing groove 6, where a second flange 9c of a projection 9 of a plate 5 is passible to an inner side face 4b from an outer side face 4a of a collar part 4, and a fixed groove 7 continuing from this passing groove 6 and being depth preventing the second flange 9c from slipping off in the axial direction are formed in an outer peripheral part of this collar part 4 in an inner ring 2 as a paired one at the same number as the projection, and besides, so as to get the second flange 9c and the passing groove 6 opposed to each other. Axial width of the projection 9, namely, an interval between a first flange 9a and the second flange 9c is set up to be slightly smaller by axial thickness of the collar part 4 where the fixed groove 7 is formed. With this constitution, when the plate 5 is attache to the collar part 4, the projection 9 is elastically secured to the collar part 4.
Patent JP-H0869460-A (JP)
Title: Japanese syllabary and chinese character conversion system
Inventor: YASUDA TOSHIMUNE
IPC: G06F17/22
Filed: 1994-08-30
Abstract: PURPOSE: To enable efficient successive paragraphs altogether conversion by storing the delimitation of a paragraph judged from keying force information on an input character string, and changing the order of conversion candidates by paragraphs on the basis of the mean keying force of respective paragraphs and displaying them. CONSTITUTION: Input characters and keying forces obtained from a pressure sensitive keyboard are successively stored as a pair of pieces of information (step 1) and when a conversion key is pressed, the difference between adjacent keying forces in a series of keying forces of characters is calculated (step 2), thereby finding a position where a difference larger than a specific paragraph criterion is obtained (step 2). Then the position where a large difference in keying force is obtained in the successive storage of keyed characters is regarded as the delimitation of successive paragraphs and candidate positions for detailed paragraph delimitations are found by using a paragraph analyzing method and stored (step 4).  Then the mean value of keying forces in each analyzed paragraph is found (step 5) and compared with a conversion reference value and a Chinese word conversion reference value to change the order of conversion candidates by paragraphs, thereby displaying the conversion candidate having top priority as a candidate of successive paragraphs altogether conversion (steps 6-10).
Patent JP-S6447542-A (JP)
Title: Vinyl printer for sheet
Inventor: KOSHIRO NORITOSHI
IPC: B41F17/00
Filed: 1987-08-18
Abstract: PURPOSE:To conduct printing on a vinyl bag of a small lot with high efficiency at low cost by forming space between a plate cylinder and an impression cylinder, passing vinyl films or bags as an article to be printed one by one and performing direct printing. CONSTITUTION:Both an escape section 43 for a plate cylinder 1 and an escape section 45 for an impression cylinder 2 are formed at the end sections of the same side, and space 46 is shaped between the opposed sections of both escape sections 43, 45. Vinyl bags 50 are continuously fed intermittently one by one by a feeder A, and positioned on printing one by one by a register mechanism B, the vinyl bags 50 are fed between the plate cylinder 1 and the impression cylinder 2, and ink on a plate 4 is transferred and printed on the vinyl bags 50 during a time when the plate cylinder 1 and the impression cylinder 2 make one revolution. The plate 4 consists of letterpress, and ink on the plate 4 can be printed at proper printing pressure even to the vinyl bags 50, thickness of which is not kept constant owing to gores 57, 58, etc. because a printing plate is projected when the plate 4 is stuck onto the surface of the plate cylinder 1. Accordingly, printing or vinyl bags of a small lot can be conducted with high efficiency at low cost.