baber/WOPTO huggingface dataset:
Patent JP-H07284059-A (JP)
Title: Video data recorder and video data reproducing device
Inventor: TAUCHI YOICHIRO
IPC: H04N19/194
Filed: 1994-04-07
Abstract: PURPOSE:To simplify circuit constitution and to reduce a cost. CONSTITUTION:In a recording system 1 for blocking video data in a blocking circuit 6, performing a compression processing in an orthogonal transformation circuit 7 and a quantization circuit 13 and performing recording, at the time of digitally recording the video data, so as to complete a framing processing performed in a simple framing circuit 8 within the same block, the high band part of the video data is removed in a low-pass filter 5 and the recording is performed. Also, in a reproducing system 21 for reproducing the video data recorded in such a manner, a processing for reducing the degradation of a picture quality generated by removing the high band part at the time of the recording is performed to the reproduced video data in the low-pass filter 28 and output is performed. In addition to that the framing processing performed in the simple framing circuit 8 is simplified, memories and circuits relating to shuffling and de-shuffling are completely omitted.
Patent JP-H06259634-A (JP)
Title: Coin selecting device
Inventor: KUROSAWA HIRONOBU
IPC: G07D5/00
Filed: 1993-03-03
Abstract: PURPOSE:To easily, surely and stably confirm and detect the specie reception by switching and setting the discrimination value for specie reception discrimination to a value most suitable for each denomination which is discriminated by a coin discriminating means. CONSTITUTION:Plural discrimination values HK1 to HK4 are set for respective denominations, and the signal from a coin passage detecting sensor 23 is compared with these discrimination values HK1 to HK4 by comparators 31 to 34. The signal from a coin discriminating means 11 and signals from comparators 31 to 34 are outputted through AND circuits an to 44 and an AND circuit 50 to output a coin passage discrimination signal 51 as the signal of comparison with the discrimination value corresponding to the denomination discriminated by the means 11. That is, the discrimination value is automatically switched and set to a value corresponding to the denomination, and this discrimination value is compared with the signal from the sensor 23. Since reception of each denomination is discriminated by the most suitable discrimination value different by denominations in this manner, coin reception is surely discriminated.
Patent JP-2000267957-A (JP)
Title: Fire wall for control system
Inventor: FURUYA MASATOSHI
IPC: H04L12/28
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the fire wall which has a function of transferring only commands useful to the control system to the control system by filtering commands obtained by inter-process communication and communicating allowed commands to a monitor and control computer. SOLUTION: The fire wall for control system is mounted on a computer where a general purpose operating system (G-OS) and a dedicated real-time operating system (RT-OS) coexist. Processes on the G-OS and RT-OS are enabled to communicate with each other. At this time, an information system process 20 on the G-OS receives and decodes coded data and passes the decoded data to a control system process 30 on the RT-OS. Then the control system process 30 extracts control commands extracted from the data and transfers only passable commands to a monitor computer, etc., on a control system LAN by referring to a command filtering table.
Patent JP-H01245976-A (JP)
Title: Method for constituting deck panel
Inventor: UENO MITSUYOSHI
IPC: B63B9/06
Filed: 1988-03-25
Abstract: PURPOSE:To reduce manhour for reforming welding strain by wholly adopting downward welding in the welding of reinforced material to a deck plate. CONSTITUTION:The deck plate 2 is fixed to a stand 5 with a clamp 6 to weld the reinforced material 3. The welding is used to the downward welding together with a tack welding and the regular welding. By this method, the manhour for reforming the welding strain can be reduced. Further, the deck panel restraining the development of the welding strain can be manufactured at high efficiency.
Patent JP-S57185335-A (JP)
Title: Film for shrink packaging
Inventor: TSUJIMURA YOSHIKAZU
IPC: B65D65/40
Filed: 1981-05-08
Abstract: PURPOSE: The titled film that is composed of an ethylenic resin and hexamethylene bisalkylamide, thus causing no fusion between the same films to give beautiful wrapped products and further enabling even readily fusible substrate to be shrink-wrapped without fusion.  
     CONSTITUTION: 100pts.wt. of an ethylenic resin is combined with 0.02W2, preferably 0.1W1pts. of hexamethylene bisalkylamide of R-CONH-(CH 2 ) 6 -NHCOR' (R, R' are 8W29C alkyl) and the composition is made into films and drawn. The higher fatty acid preferably contains more than 60wt% of stearic acid. The drawing is preferably carried out so that the maximum thermal-shrinkage stress becomes 0.5W40kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62227304-A (JP)
Inventor: TAKAMOTO HISASHI
IPC: A47C7/62
Filed: 1986-03-27
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-S58186749-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAMURA HITOSHI
IPC: G03G5/00
Filed: 1982-04-26
Abstract: PURPOSE:To stably obtain high receptive potential independently of a change of a corona current by forming an intermediate layer of ZnSb or Bi2S3 and a photoconductive Se-As layer on an electrically conductive support. CONSTITUTION:ZnSb or Bi2S3 is vacuum deposited on an electrically conductive support such as an Al drum by a usual vacuum deposition method to form an intermediate layer, and an Se-As alloy is also vacuum deposited on the layer to form a photoconductive layer. The resulting receptor has high dark resistance by the rectifying action of the intermediate layer, so high receptive potential is obtd. almost independently of a change of corona current, and the superior photoconductivity and wear resistance can be maintained like a conventional Se- As receptor.
Patent JP-H04305189-A (JP)
Title: Nuclear fusion apparatus
Inventor: HATAYAMA AKIMASA
IPC: G21B1/11
Filed: 1991-04-02
Abstract: PURPOSE:To improve the soundness and reliability of the whole of an apparatus by reducing an electromagnetic force which acts on the wall surface of a structure facing plasma in a vacuum vessel confining the plasma, when the plasma is non-stationary, and by lowering thereby the moment of the force applied on the wall surface. CONSTITUTION:Grooves 25 are formed in wall surfaces 20 and 21 provided inside a vacuum vessel 5 confining plasma 10, so as to divide a flow passage of an induced eddy current induced in the wall surfaces 20 and 21 when the plasma 10 is non-stationary. These grooves 25 are provided by cutting in many numbers in the wall surfaces 20 and 21 so that they cross each other longitudinally and laterally, and the depth (d) of these grooves 25 is made larger than a skin thickness (dskin) for an electromagnetic field. Thereby the loop of an induced eddy current i2 is limited by dividing it in a small area and an electromagnetic force F2 occurring on the wall surfaces 20 and 21 is reduced.
Patent JP-2000266432-A (JP)
Title: Method and system for making transparent plate ice
Inventor: TOGE HIROYUKI
IPC: F25C1/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for making transparent plate ice of required thickness continuously through simple process and facility while reducing the facility cost and running cost. SOLUTION: An endless steel belt conveyor 2 having an upper traveling section 3a inclining upward is disposed in a cooling chamber 1 provided with an air cooler 10. A spray header 7 having openings for spraying ice making water from above the upper traveling section across the width at the traveling section is provided in the way of the conveyor and a tank 5 for receiving the ice making water flowing through the upper traveling section of the conveyor belt is disposed under the rear end part of the conveyor belt. The tank is coupled with one end of a water supply pipe 6 having the other end coupled with the spray header 7 through a water supply pump 6a.  Furthermore, the air outlet 13b of the air cooler 10 is coupled with one end of a cold air duct 14 for introducing a part of cooling air from the air outlet and the other end of the duct 14a is opened to the lower surface at the upper traveling section of the conveyor belt so that the cold air from the air outlet is delivered from the front side of the spray opening toward the rear end side of the conveyor.
Patent JP-H11271351-A (JP)
Title: Piezoelectric detecting element
Inventor: UMEMURA TOSHIO
IPC: G01L1/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the highly sensitive measurement of physical quantity, by fixing a metal film so as to cover an opening part provided at the center part of a substrate, providing an acting body and a piezoelectric film for the metal film, and directly deforming the metal film. SOLUTION: A metal film 2 is formed so as to cover an opening part 100 provided at the center part of a substrate 1, and a cylindrical acting body 6 to deform the metal film 2 in response to acceleration impressed on a piezoelectric film (piezoelectric element) 3 is provided on the lower surface of the metal film 2. As the metal film 2 is deformed by an extremely small force in response to an impressed force in this constitution, there is no need for enlarging the acting body 6. and it is possible to form a compact and highly sensitive piezoelectric detecting element. In addition, the electrode 4 of the piezoelectric element and a pad electrode 7 for connection to a control circuit provided outside the opening part 100 are connected by the air bridge wiring of wiring metal 5, and nothing except the piezoelectric film 3 is formed at the movable part of the metal film 2.  Therefore, nothing prevents the deformation of the metal film 2 at the time of impression of an external force, and it is possible to detect an external force effectively and accurately.
Patent JP-H07241212-A (JP)
Title: Freely bendable toothbrush
Inventor: NAKAGAWA YUKIO
IPC: A46B5/00
Filed: 1994-03-02
Abstract: PURPOSE:To vary the shape of a grip for teeth in the mouth and to clean the teeth at various angles by housing a core wire in the center of a grip for toothbrush made of soft plastic. CONSTITUTION:The core wire 2 is housed in the center of the grip 1 for toothbrush formed with the soft plastic, and a brush 3 is loaded on the tip part of the grip 1. When the toothbrush is used, the grip 1 for toothbrush is grasped by the hand, and the teeth are cleaned by setting the grip in a state in which it is bent freely in upward/downward directions fitting in the tooth shape of oneself or a part desired to be cleaned. In this way, it is possible to clean the teeth so as to be hit in a part hard to clean and the degree of curvature of the tooth shape, which enhances a tooth cleaning effect.
Patent JP-S54162092-A (JP)
Title: Control rod drive mechanism
Inventor: JIYUUYA TAKASHI
IPC: G21C7/08
Filed: 1978-06-13
Abstract: PURPOSE: To reduce a radiation dose of the nuclear power station, substantially by clearly eliminating a concentration of cobalt in the product due to frictional  wear, with a wear resistant nickel radical alloy used for a sealing of the control rod  drive mechanism.  
     CONSTITUTION: A sealing 1, 2, for separating to shutoff the core water and the driving water, is constructed by a nickel radical alloy, being composed of 1.5 to 2.5wt.% of beryllium and nickel for the rest part substantially. To the alloy that constitutes the sealing 1, 2, a few amount of aluminum, titanium, chrome and molybdenum may be capable of adding. Such alloy is of safety with no content of  cobalt as well as with an excellent wear-resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11264327-A (JP)
Title: Misfire detecting method for gas turbine combustor
Inventor: KOMORITANI JINYA
IPC: F02C9/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate flame detector installed under a coarse arrangement environment for detecting misfire by finding out fluctuation of a change rate of an exhaust gas temperature at prescribed time intervals while a constant time after ignition of a gas turbine combustor is detected, and detecting misfire when the change, rate is a prescribed value and less. SOLUTION: When an average blade pass temperature(BPT) signal is inputted to an average BPT signal line 5, it is inputted to a dead time setter 1 and a subtracter 2, and it is outputted after a change rate of the average BPT at a constant time interval is found out. In a high and low monitor 3 to which the output signal is inputted, a signal is outputted in the case where a temperature is raised to a prescribed value comparing with a temperature before a constant time. In an inputted logical negative apparatus 4, a signal is outputted in the case where a temperature is raised for a prescribed value and less. When the average BPT, an ignition detecting signal, output signals of fuel filling signal lines 5, 7, 8 are inputted to an and apparatus 9, the signal is outputted in a condition in which a set priority set/reset apparatus 10 is set as an after ignition misfire signal.
Patent JP-H07274413-A (JP)
Title: Constant current battery charging system with auxiliary supply output for portable apparatus
Inventor: JIYORUDAANO SERANIYOORI
IPC: H02J7/10
Filed: 1995-03-03
Abstract: PURPOSE: To supply the auxiliary supply output of an adequate voltage for the functional circuit of a portable equipment by forming an auxiliary power supply line in front of a sensing resistor, which is connected in series to the path of the charging current of a battery between the inductor and the output node of the converter circuit of a battery charger. CONSTITUTION: A step-down type converter circuit is constituted, so as to include an inductor L, an output capacitor C and a diode D1 for circulating the charging current of the inductor L. Then, an auxiliary supply line is formed in front of a sensing resistor R1, which is connected in series to the path of the charging current of a battery between the inductor L and the output node of this converter circuit. Thus, the auxiliary power supply output of the adequate voltage for the functional circuit of a portable apparatus can be supplied.
Patent JP-S60212116-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47G9/00
Filed: 1984-04-09
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-H05273698-A (JP)
Title: Photographic base
IPC: G03C1/79
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the photographic base which does not generate the degradation in the gloss by the recesses generated on the surface of the photographic emulsion layer of the photographic paper having the surface quality of a smooth surface. CONSTITUTION:This photographic base is formed by coating both surfaces of paper essentially consisting of natural pulp and/or synthetic pulp with a polyolefin resin. The value of Ra, defined by JIS(Japanese Industrial Standards) B 0601-1982, of the front surface shape of the image forming surface of such photographic base is <=0.20mum. The value of Rz defined by JIS B 0601-1982, of the shape of surface opposite from the image forming surface, i.e., rear surface is >=3.50mu and <=5.50mum and the value of Ra is >=0.30mum, more preferably <=0.55mum. As a result, the photographic which does not generate the degradation in the gloss by the recesses generated on the front surface of the photographic emulsion layer of the photographic paper having the smooth surface is obtd.
Patent JP-H02249520-A (JP)
Title: Self-travel control method for self-traveling cleaner
Inventor: OSADA MASASHI
IPC: A47L9/00
Filed: 1989-03-23
Abstract: PURPOSE:To effectively clean a corner part around an obstacle by allowing a self-traveling cleaner to turn into a part in the vicinity of an obstacle with which the cleaner make contact at a certain angle, until it make contact completely with the obstacle. CONSTITUTION:During straightforward running, when a front right contact sensor 5 in a self-traveling cleaner 1 makes contact with an obstacle such as a wall surface 4 or the like, a control circuit 8 stops a right running motor 9 while a left running motor 10 is normally rotated so as to allow the cleaner to turn into the left side so that the front surface of the cleaner 1 makes contact completely to the obstacle. With this arrangement, when a front left contact sensor 6 detects a contact with the obstacle such as the wall surface 4 or the like, the control circuit 8 cuts off electrical paths for both left and right motors 9, 10 so as to stop the latter. Thereafter, the cleaner is moved back and is reset, and accordingly, it shifts into a next straightforward mode.
Patent JP-2000263363-A (JP)
Title: Main spindle device and preload method of rolling bearing
Inventor: IKEDA NAOHIRO
IPC: F16C25/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To raise a preload performance. SOLUTION: When the pressure in the oil pressure chamber Ra for return and rear side oil pressure chamber Rb for preload is removed and the high pressure hydraulic oil is supplied sufficiently to the front side oil pressure chamber Rc for preload, a push-press member 8 is push-pressed to the rear side through an intermediate member 16 until a front side piston member 13 is collided against a stopper member 14 and the preload is added to a rear side rolling bearing 5. The preload pressure at this time is made to a fixed position preload. When the hydraulic oil is supplied to the oil pressure chamber Ra and oil pressure chamber Rb and the pressure in the front side oil pressure chamber Rc for preload is removed, the force added the energizing force of a preload spring 17 to the pressure difference (A1<A2) between the oil pressure force of the oil pressure chamber Ra and the oil pressure force of the oil pressure chamber Rb is actuated as the preload. When oil passages 3a, 3b are closed under this state, as a movable sleeve member 7 and rear side piston member 9 are fixed by the non-compression property of the hydraulic oil, the preload is made to the fixed position preload by the hydraulic oil.
Patent JP-S62230703-A (JP)
Title: Agent for controlling laver blight and method therefor
Inventor: ARAI SEIJI
IPC: A01N43/50
Filed: 1986-03-31
Abstract: PURPOSE:To obtain an agent for controlling chytrid blight of laver by using an imidazole derivative or its acid addition salt as a component and to control chytrid blight of laver by treating laver leaf or conchocelis phase of laver with the agent. CONSTITUTION:The objective agent for controlling chytrid blight of laver is produced by using the compound of formula I [R1 is alkyl or group of formula II (n is integer of 0-3; R4 is halogen or alkyl); R2 and R3 are H or together form methylene or alkyl-methylene] or its acid addition salt as a component. The agent is added to seawater in a water-tank, etc., at an amount to give an active component concentration of 2-200ppm and a laver net infected with chytrid blight is e.g. immersed in the seawater for a short time to effect the control of the blight. The above controlling agent may be incorporated withother agent for controlling miscellaneous algae, disinfectant, nutrition agent, etc. EFFECT:The above controlling agent exhibits remarkable controlling effect against chytrid blight of laver and is harmless to laver and highly safe to man and animal.
Patent JP-S62228833-A (JP)
Title: Air-conditioning register
Inventor: YADA SUNAO
IPC: F24F13/14
Filed: 1986-03-31
Abstract: PURPOSE:To form a register of thin vertical width and make it possible to accomplish a high level designing within a compartment by stationarily disposing a horizontal partition plate in the vicinity of a slit as a register flow-off port and providing a damper at the inner end of the plate in a rotation adjustable manner. CONSTITUTION:When a damper 6 is rotated upward around a pin P, for example, and put the same into a state (a) where it makes contact with the inner surface of an upper plate, an air-conditioning air stream is introduced only into a lower side flowpath W2 disposed between a horizontal partition plate 5 and a lower plate, and guide through between an inclined surface 4' and a curved surface 5' to form an airstream A. When the damper 6 is rotated (b) to an intermediate between a neutral point, for example, and an upper plate contacted position, an input airstream is divided into A1 and A2 corresponding to the sectional ratio between the upper part and the lower part of the damper 6, and is formed into an airstream A' by the interaction of the flow amounts in a lower side flowpath W2 and an upper side flowpath W1. That is, the upward and downward adjustments of the airstream can be accomplished by guide inclined surfaces 2' and 4' in the frontward of the upper and lower plates and one blade plate 6. Further, from the front of the register, only curved front end portions 2 and 4 and the front surface portion of the horizontal partition plate 5 are visible, thus imparting a novel appearance to the register.
Patent JP-S63942-A (JP)
Inventor: UEIN AARU CHIODEI
IPC: H01J29/07
Filed: 1987-03-25
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-H01316318-A (JP)
Title: Anti-arteriosclerotic agent
Inventor: ISHIMITSU TOSHIHIKO
IPC: A61K31/44
Filed: 1989-03-23
Abstract: PURPOSE:To obtain an anti-arteriosclerotic agent having anti-arteriosclerotic activity and high safety by using a specific compound and its salt as active component. CONSTITUTION:The compound of formula (R is imidazolyl, thiazolyl or pyridyl; n is 1 or 2; m is 1-4) and its salt (e.g., hydrochloride, sulfate, nitrate, fumarate or tartrate) and used as active component of the objective agent. The compound of formula and its salt can be converted into a drug preparation such as tablet, powder or capsule and is administered usually by oral, subcutaneous, intramuscular or intravenous administration. The dose of the compound of formula and its salt is usually 50-1,000mg/day for adult in the case of oral administration.
Patent JP-H04308340-A (JP)
Title: Misfire detector
Inventor: MAKI ICHIRO
IPC: F02D45/00
Filed: 1991-04-04
Abstract: PURPOSE:To detect misfire of an engine easily with accuracy by utilizing a vibration sensor used in a knocking detector or the like. CONSTITUTION:An accidental fire detector comprises a vibration sensor 1 for detecting engine vibration, a filter 2 for taking out a predetermined frequency component of the output of the vibration sensor 1, an averaging circuit 3 for averaging the output of the filter 2, a variable gain amplifier 4 for preparing a threshold value judged on the basis of the output of the averaging circuit 3 and a comparator 5 for comparing the output of the variable gain amplifier 4 with that of the filter 2. The gain of the variable gain amplifier 4 is selected by engine information such as the rotational frequency of the engine so that misfire of the engine can be easily and accurately detected.