baber/WOPTO huggingface dataset:
Patent JP-H0632322-A (JP)
Title: Method and device for vacuum packing
Inventor: BITAUTASU KUPUSHIKEBISHIUSU
IPC: B65B31/02
Filed: 1993-02-26
Abstract: PURPOSE: To enhance a certainty of heat sealing action of food by providing a swingable clamp elongated over the full length of a bag to form a temporary airtight seal of the bag while the bag is transferred from an evacuated region to a heat seal region. CONSTITUTION: An article loading zone 14, an evacuating zone 16, a heat sealing zone 18, a unloading zone 20 are arranged around a rotary turret 10 with a plural of carrier units 12. Each carrier 12 is includes a platen 22 to support bagged products 29 and a U-shaped vertical anvil 24. And each carrier 12 provides a U-shaped clump member 26 matched to the anvil 24 and the clump is set freely to open and close between full open position at the opposite end against an anvil 24 and a full closed position to be press sealed by the anvil member 24. A temporary airtight condition can be obtained by effecting open and close actions of the clamp member 26 during transport of the bag from an evacuating zone 16 to a heat sealing zone 18.
Patent JP-H0618480-A (JP)
Title: Method and device for detecting nox
Inventor: DA YU WAN
IPC: G01N33/00
Filed: 1993-02-26
Abstract: PURPOSE: To measure the NOx concentration accurately by exposing first and second electrodes, where different decomposed state of NOx takes place, to a test gas and then measuring the electrical difference between two electrodes. CONSTITUTION: A sensor body section 10 forms first and second chambers 11, 12 partitioned by a wall 13. First and second electrodes 14, 15 are fixed to the opposite sides of the wall 13 in respective chambers 11, 12. A mixture gas containing NOx is introduced through individual holes 16, 17 into respective chambers 11, 12 and the NOx is decomposed into nitrogen and oxygen at respective electrodes. The first electrode 14 is larger than the second electrode 15. Since the activity of oxygen is not identical at each electrode, a potential difference or an electromotive force appears between the first and second electrodes 14, 15. The potential difference is measured by means of a voltage measuring device 18 and the NOx concentration is determined based on the potential difference.
Patent JP-S54152839-A (JP)
Title: Crystal oscillator
Inventor: MIYAHARA SEIKI
IPC: H03H9/58
Filed: 1978-05-23
Abstract: PURPOSE:To secure the good frequency-temperature characteristics over a wide range as well as to realize a miniature size by enclosing two types of crystal oscillators connected in parallel and featuring different frequency-temperature characteristics into a single case. CONSTITUTION:Two crystal oscillators 1 and 2 featuring secondary frequency- temperature characteristics 5 and 6 are connected in parallel and enclosed into single case 3. The oscillator circuit incorporating such oscillators features good temperature characteristics 50 over a wide range of frequency with a miniature size.
Patent JP-2000259120-A (JP)
Title: Driving method and device for plasma display panel
Inventor: SASAKI TAKASHI
IPC: G09G3/291
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To raise contrast of a device and also to reduce loads of circuits by reducing momentarily flowing currents while weakening preliminary discharge reducing the charge accumulated on dielectrics and phosphors close to electrodes in cells in a plasma display panel. SOLUTION: The erasing of charge on dielectrics and phosphors and the generating of spatial charge are suppressed respectively with weak discharge and light emission is suppressed by a first erasing pulse 6 which is applied to a Y electrode and whose rising is slow and which rises till a voltage for a repeating discharge, a priming pulse 3 which is applied to an X electrode and whose rising is slow and which rises till a voltage exceeding a discharge starting voltage and a second erasing pulse 7 which is applied to a Y electrode thereafter and whose rising is slow and which rises till the voltage for a repeating discharge.
Patent JP-S62215326-A (JP)
Inventor: KANO MASAO
IPC: A01G7/00
Filed: 1986-03-17
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-H01235193-A (JP)
Title: Lighting device of electric discharge lamp
Inventor: HIRAMATSU AKINORI
IPC: H05B41/24
Filed: 1988-03-15
Abstract: PURPOSE:To make it possible to reduce the leak of high harmonic noise by disposing a common-mode choke between a switching device and a resonance condensor to form a noise-preventing filter using the common-mode choke and the resonance condensor. CONSTITUTION:A high frequency generation device is composed of a power supply circuit 1 to rectify and smooth an alternating power supply so as to form a direct power supply, a switching device 2 connected in series to the supply circuit 1 and an LC resonance circuit 3, and then, a common-mode choke Lc is disposed between the switching device 2 of an electric-discharge-lamp lighting device consisting of an electric discharge lamp 4 in parallel connection to a resonance condensor C5 of the LC resonance circuit 3 and the resonance condensor 5. A noise-preventing filter is thus composed of the common mode choke and the resonance condensor, to reduce the leak of high harmonic noise into the side of the electric power supply through the floating capacitance of the electric discharge lamp and that of wiring.
Patent JP-H04224296-A (JP)
Title: Electric-motor driven impeller type air pump
Inventor: JIERARUDO ARUBAATO GAESU
IPC: H02K5/08
Filed: 1991-03-26
Abstract: PURPOSE: To provide an electrically operated air pump suitable for supplying air to the exhaust system of an internal combustion engine. CONSTITUTION: A electrically operated air pump 10 for supplying air to the exhaust system of an internal combustion engine has a central mounting plate 12 integrated with an electric motor assembly 22. The armature shaft 26 of the electric motor assembly 22 drives an impeller 108 in a working chamber 30 defined by an impeller housing 14 and one side 20 of the mounting plate 12. A silencer housing 16 encloses the electric motor assembly 22 and contains an air circuit for introducing the air to and from the working chamber 30 of the pump 10. The air circuit contains a solenoid operated air valve for restricting an inlet air and a sound insulation member 78 for external sound reduction.  The central mounting plate 12, impeller 108, impeller housing 14 and silencer housing 16 are constructed of a polymer material which allows complex features to be molded in the part and as a result, the machining and assembly complexity is minimized.
Patent JP-H05266976-A (JP)
Title: Heating cooker
IPC: H05B6/68
Filed: 1992-03-18
Abstract: PURPOSE:To always realize efficient cooking in the most matched state despite of fluctuation in quantity of a load by providing a variable matching element on a wave guide connecting a heating chamber to a heating source. CONSTITUTION:A heating cooker is provided with a heating chamber 3 for cooking food 1 to be cooked under heat; a heating source 4 constituted of a microwave generating source disposed outside of the heating chamber 3; and a wave guide 5 connecting the heating chamber 3 to the wave generating source. A post-like variable matching element 6 is movably provided on the wave guide path 5 to be thus moved according to a quantity of a load inside the heating chamber. Accordingly, cooking under heat can be always realized in the most matched state. Consequently, it is possible to shorten a cooking time, and prevent damage from exerting on a magnetron and the heating chamber from being broken.
Patent JP-S60204663-A (JP)
Inventor: MIYATA KINICHI
IPC: C04B35/622
Filed: 1984-03-28
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-S60203867-A (JP)
Title: Noise removing method in insulation diagnosis based upon partial discharging phase characteristics
Inventor: OKAMOTO TATSUKI
IPC: G01R31/12
Filed: 1984-03-29
Abstract: PURPOSE:To extract precisely only pulse current and to improve insulation diagnozing accuracy by comparing partial discharging phase characteristics (phi-n distribution) found from an apparatus to be diagnozed with a reference phi-n distribution pattern for applying the deciding condition of noise. CONSTITUTION:Current flowing into the earth line 2a of an apparatus to be diagnozed 2 is intermittently detected by a detector 2b and a phi-n distribution pattern (phi-n distribution) is found by a phi-n distribution detector 3. On the other hand, noise removing decision phi-n distribution is found by using an apparatus having the same insulating grade and the same voltage grade as that of the apparatus 2 and the found distribution is stored in a storage device 6. The stored contents are read out every detection and compared with the phi-n distribution of the diagnozed apparatus 2, a phi-n distribution output having no pulse condition is removed and only a partial discharging pulse is outputted by a phi-q distribution operator 3 to remove the influence of noise. Thus, the noise can be reduced and diagnozing accuracy in the insulating state can be improved.
Patent JP-H10241021-A (JP)
Title: Card system
Inventor: GAMO TAKASHI
IPC: G06Q30/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a card system which can reduce the trouble to issue stamps such as lottery tickets and auxiliary tickets in a promotion period, can eliminate the issue loss of the lottery tickets and the auxiliary tickets and also can reduce the trouble to collect and totalize the lottery tickets and the auxiliary tickets. SOLUTION: When coming into a period for executing promotion, a sum of a purchase amount in the promotion period and an issue condition, i.e. (m) sheets of lottery tickets as to the sum of a set purchase amount and current lottery enabling times (n) are displayed on a rewrite print surface 9 of a card 7 that is possessed by a customer. Then the lotteries are executed by (n) times decided by the lottery enabling times (n), the lottery results are printed and displayed on the rewrite print surface 9 by a point number, etc., to present the lottery results as a prize. On the other hand, the old data on the rewrite print surface 9 are erased by heating. Base on the point numbers obtained with the lotteries the point numbers on the card 7 are exchanged with commodities, etc.
Patent JP-H09226003-A (JP)
Title: Bendable heat insulation coating material for pipe and manufacture thereof
Inventor: HONDA ZENJIRO
IPC: F16L59/14
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a bendable heat insulation coating material for a pipe which is uniformly coated with a heat insulator without irregularity, has a simple structure and is easily to be manufactured. SOLUTION: This bendable heat insulation coating material for a pipe is obtained by the steps of inserting a plastic core material of a metal or having rigidity into the hollow part of a hollow rod-like material made of a foam soft at the ambient temperature, spirally winding the core material-filled rod-like material to form a tubular material, and covering the outer or outer and inner surfaces of the material with a plastic tape flexible at the ambient temperature.
Patent JP-H11208187-A (JP)
Title: Drop preventive pen
Inventor: YAMAOKA MASAKATSU
IPC: B43K25/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a pen which is inserted in a breast pocket from dropping from the breast pocket even when a user bends downward by providing a drop- preventive bristle on the internal side of a pinching plate. SOLUTION: A drop-preventive bristle 4 is provided on the internal side of a pinching plate 3. When a pen main body 1 is inserted in a breast pocket in such a manner that the breast pocket may be pinched by the pinching plate 3 of the pen main body 1, the drop-preventive bristle 4 which is provided on the pinching plate 3 leans to the head part 2 by a friction with the pocket. Then, when a user bends downward, the drop-preventive bristle 4 works in a manner to stretch the pocket, and the pen main body l can be prevented from dropping. When the pen main body 1 is taken out from the breast pocket, if the pen main body 1 is little firmly pulled, the drop-preventive bristle 4 leans to a nib 6, and the pen main body 1 can be taken out.  Also, the strength of the friction with the pocket can be changed by the degree of a thickness of the drop-preventive bristle, but a male part of a hook-and-loop fastener is most suitable for the usage.
Patent JP-H10247556-A (JP)
Title: Connector socket
Inventor: SUKEGAWA AKIHITO
IPC: H01R13/639
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reliably lock latch members, and reduce a product cost by inserting and fixing the latch members which are inserted into plug inserting ports formed in a surface of a mold block and lock lock claws arranged in plug parts of connector plugs, through latch installing holes formed from a back face of the mold block. SOLUTION: A pair of almost horizontal directional latch installing holes 8A and 8B connected to upper parts of respective plug inserting ports, are bored on the inside of a mold block 1, and one ends of the latch installing holes 8A and 8B in which lock claws 2a of connector plugs 2A and 2B fall, are opened in a back face of the mold block 1. Respective latch members 9A and 9B bent from a metallic plate are composed of a locking part 9a molded in a U shape and a flat fixing support piece 9b continuously molded in one end part of this locking part 9a, and check claws 9c are formed on both end surfaces of the fixing support piece 9b. The metallic latch members 9A and 9B are inserted and fixed from the installing holes 8A and 8B.
Patent JP-S59188365-A (JP)
Title: Frequency generator of servo motor or the like
Inventor: KAKIGI WATARU
IPC: H02K21/24
Filed: 1983-04-07
Abstract: PURPOSE:To obtain a large rotating frequency output by disposing the boundary between the N-pole and the S-pole of a multipolar magnet at the center of projections in the slot of a magnetic unit such as a rotor or the like. CONSTITUTION:Slots are formed on a magnetic unit such as a rotor 2' so that variations in periodic magnetic fluxes of 2n+1 (n=1, 2,...) are provided at the portion corresponding to one pole of multipolar magnet. Generating strands 4'A are arranged to correspond to the variations in the magnetic fluxes of the rotor 2' at the position opposed to the rotor 2'. The slots of the rotor 2' corresponding to the N-pole and the S-pole are displaced by 180 deg.. The boundary between the N-pole and the S-pole of the magnet is disposed at the center of the projection of the rotor 2'.
Patent JP-S51139694-A (JP)
Title: Process for producing 'miso'
Inventor: MIYAIRI SHIYOUHACHI
IPC: A23L11/20
Filed: 1975-05-26
Abstract: PURPOSE: To produce ,miso, having a plenty of nourishment and flavor and also having a pharmaceutical effect easily without the limit of season at any time in the year. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60203811-A (JP)
Title: Detector
Inventor: FUJIKAWA KUNIYOSHI
IPC: F24C7/02
Filed: 1984-03-28
Abstract: PURPOSE:To detect a physical quantity precisely by controlling the temperature detecting elements so that one of a pair of detecting elements changing the detecting characteristics of the physical quantity in accordance with temperature is made to correspond to the physical quantity and suppressing the variation of the detecting element due to the physical quantity extremely lower than the temperature variation. CONSTITUTION:A pair of thermisters 12, 13 constituting an absolute humidity sensor 8 for detecting the temperature and humidity of a heating room 2 of a cooking apparatus provided with heating means 4-6 and connected in series and resistors 14, 15 form a bridge 11, a node 19 between the thermisters 12, 13 and a node between the resistors 14, 15 are connected to an amplifier 23 and a node 16 between the thermistor 12 and the resistor 14 is connected to a current control circuit 17. The thermistor 12 is allowed to contact with exhaust gas from the room 2 and also closed up tight to detect the humidity so that the temperature change of the thermistor 12 due to humidity is set up extremely lower than that of the exhaust gas. In addition, current from the circuit 17 is increased or decreased in accordance with the up/down of the temperature of the element 11.
Patent JP-S60205142-A (JP)
Title: Circulator
Inventor: OKADA AKIRA
IPC: F24F3/16
Filed: 1984-03-29
Abstract: PURPOSE:To uniform indoor temperature and purify indoor air both efficiently by a method wherein a filter is provided at a suction port or an air discharging port and is opened or closed by an operating member made of shape memory alloy whose shape is changed by the change of ambient temperature. CONSTITUTION:When warm-air ascends from a stove B and air temperature at a high space in a room A is increased, the operating member 10 begins to contract and finally becomes the memorized shape thereof in which the member is contracted perfectly. High-temperature air in the high space in the room is sucked from the suction port 2 and is discharged downward from the air discharging port 4 by the rotation of a transverse flow runner 6, thus, the indoor air is circulated. When the air temperature of the high space is reduced, the operating member 10 is extended by the weight of an electrostatic filter 8 which extends in conjunction with the extension of the member 10 and covers the suction port 2 finally. Thereafter, all of the air, sucked from the suction port 2, passes through the electrostatic filter 8, therefore, dust or the like, contained in the air, may be collected by the electrostatic filter 8.
Patent JP-H06274633-A (JP)
Title: Device and method for generating feature detector
Inventor: SAITO KAZUMI
IPC: G06F15/18
Filed: 1993-03-22
Abstract: PURPOSE:To efficiently and automatically generate a feature detector effective for classifying two-dimensional image data. CONSTITUTION:This device is provided with a preprocessing part 11 to remove an overlapped or redundant feature vector from an event used for generating the feature detector and a superball generating part 12 for generating a superball corresponding to the feature detector based on the preprocessed feature vector. The superball generating part 12 is provided with a superball initializing means 23 for preparing the seed of superball generation, superball expanding means 24 for expanding the superball by using the feature vector, and superball deciding means 25 for deciding whether the generated superball is the effective feature detector or not.
Patent JP-H09226566-A (JP)
Title: Solenoid valve control device
Inventor: YAMAGUCHI HISANORI
IPC: B60T13/68
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve control device having the capability of improving a response characteristic and at the same time, enhancing durability and reliability. SOLUTION: A three-position solenoid valve 61 for sending out output pressure is, capable of taking each of discharge, overlap and feed positions. The output pressure of the solenoid valve 61 is detected with an output pressure sensor 64, and fed back to a fuzzy control part 65. Also, the fuzzy control part 65 computes an instruction current value for controlling the three-position solenoid valve 61 through a fuzzy inference process on the basis of a difference between instruction pressure corresponding to a pressure instruction signal from a brake control part 50 and the output pressure. In this case, the instruction current value can be substantially a continuous value. Thus, the three- position solenoid valve 61 is capable of taking a gradual discharge or feed mode.  According to this construction, the sharp change of the output pressure is restrained and, therefore, the occurrence of overshoot and undershoot is restrained, thereby quickly converging the output pressure to the instruction pressure.
Patent JP-H11247699-A (JP)
Title: Fuel injection device of engine
Inventor: ASAMI YOSHIHIRO
IPC: F02D41/22
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device of engine which prevents an overrun operation by lowering the fuel injecting pressure when the engine operation is in overrun condition. SOLUTION: When an overrun judging means 47 judges that the engine operation is in an overrun condition, switching circuits 42a and 42b are changed over, and a signal from a setting means 48 which has set to zero the pulse width Pw of the drive pulse current, is emitted and fed to a solenoid valve driving means 43 for a solenoid valve to control the pressure action at injection of a working fluid, and thereby the fuel injecting amount is nullified substantially, and from the setting means 48, a signal in which the duty ratio of the control current to a flow control valve to control the supply pressure to the injector of the working fluid is selected to zero, is emitted and fed to a flow control valve driving means 46 so that the pressure of the working fluid is lowered.
Patent JP-H04298453-A (JP)
Title: Overlap forming method and device for sheetlike object
Inventor: NISHIDA HIROYUKI
IPC: B65H29/20
Filed: 1991-03-26
Abstract: PURPOSE:To enable secure overlapping by means of a simple facility by conveying each sheet-like object so that the tip of a following sheet-like object reaches above the rear end of a preceding sheet-like object at a position where difference in height between the locus of the tip of the following sheet-like object and the locus of the rear end of the preceding sheet-like object becomes the maximum. CONSTITUTION:Difference in height Y3 between the locus 1a of the tip of a following sheet-like object and the locus 1b of the rear end of a preceding sheet-like object is expressed by a predetermined equation. The difference in height Y3 becomes large once when X becames large, becomes small after it passes the maximum value, and is shifted to zero. Each sheet-like object is conveyed so that the tip of the following sheet-like object reaches a position just above the rear end of the preceding sheet-like object at the position P where difference in height Y3 between the locus 1a of the tip of the following sheet-like object and the locus 1b of the rear end of the preceding sheet-like object becomes the maximum. Owing to this constitution, the tip of the following sheet-like object superposed with secure up and down relation on the rear end of the preceding sheet-like object to form stable overlapping.
Patent JP-H02243441-A (JP)
Title: Bill handler
Inventor: UCHIDA ATSUSHI
IPC: B65H31/18
Filed: 1989-03-16
Abstract: PURPOSE:To automate removal and recovery of a bill housing by connecting a control part, controlling a storage bill quantity in the housing, to a lift part in a storage part, and constituting the housing so as to be discharged to the outside by the lift part when the housing is full and empty. CONSTITUTION:A lift part 4 being connected to a control part 5 controlling an amount of in-out payment of bills and interlocked with it is installed in a housing 3. Accordingly, when the inside of a bill housing 2 comes to a full or empty state and thereby recovery or charging of the bills becomes required, this control part 5 perceives this fact, operating the lift part 4, and this bill housing 2 is discharged to the outside of a box body by this lift part 4. Consequently, removal and recovery operations of the bill housing 2 can be thus performed automatically.