baber/WOPTO huggingface dataset:
Patent JP-H0222473-A (JP)
Title: Production of ceramic material and high temperature reaction furnace for said production
Inventor: OGAWA TAKASHI
IPC: C23C16/46
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the corrosion of a heating element and to produce a ceramic material having stable quality by introducing an inert gas into the heating chamber of a high temp. reaction furnace and a reactive gas into the reaction chamber and by allowing the reactive gas to react while keeping the internal pressure of the heating chamber higher than that of the reaction chamber. CONSTITUTION:A reactive gas is introduced into a reaction chamber 5 in a water-cooled chamber 1 from a pipe 6, an inert gas is introduced into a heating chamber 12 from pipes 15 through holes 16 and the reactive gas is heated with a heating element 13 in the chamber 12 to form a ceramic material on a section 10. At this time, the internal pressure of the heating chamber 12 is kept higher than that of the reaction chamber 5 by about 2-5Torr. The deterioration of the heating element 13 in the chamber 12 due to corrosion by the corrosive reactive gas and a corrosive produced gas in the chamber 5 is prevented and a ceramic material having stable quality is produced at a reduced cost.
Patent JP-H0335474-A (JP)
Title: Information reproducing device
Inventor: MATSUMURA ASAYUKI
IPC: G11B20/10
Filed: 1989-06-30
Abstract: PURPOSE:To change disks during a musical performance and to continuously enjoy performances without loss of time by providing a large capacity RAM for storing data for a prescribed time and varying a clock frequency of a PLL circuit for read-out of the data. CONSTITUTION:The subject device is provided with the large capacity RAM 19, a PLL circuit block 16 and a servo signal processing circuit block 15, etc. Then, read-out of a data of a recording medium 2 for a prescribed time from a reproducing start time is made faster than usual by changing also the clock frequency of the PLL circuit block 16, and the data read out during this time is stored in the large capacity RAM 19 as a storage device, and after the prescribed time, the read-out of the data is performed at a normal speed. Consequently, a time difference can be set between the read completion time of this data and the time until all the data is outputted. By this method, disks can be changed during a musical performance, and hence other performance can be enjoyed without loss of time.
Patent JP-H0520868-A (JP)
Title: Memory accessing method
Inventor: TODA HARUKI
IPC: G06F12/02
Filed: 1991-07-10
Abstract: PURPOSE:To make it possible to switch between read and write under same page mode even when a pipe line first page mode is employed by setting a plurality of accessing systems and selecting an access system by applying a control signal externally. CONSTITUTION:CAS* rises at time t1 and an address is taken in, and then that data is fed to next CAS* cycle. When WE* falls at time t3 to start write operation, the address C data are outputted with a dummy cycle DC2 and a data dC is outputted upon elapse of an interval tCAC after falling of the CAS* at time t2. Consequently, at the time of switching from read to write, a dummy cycle DCI mode is designated and same mode is also designated at next cycle. Consequently, same mode is designated at two cycles and the operation is switched thus making it possible to switch between read and write under pipe line first page mode.
Patent JP-H1117423-A (JP)
Title: Antenna attaching device
Inventor: KURAMOTO AKIO
IPC: H01Q1/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an antenna attaching device with less vibration transmission at the time of attaching an antenna to a moving object. SOLUTION: This antenna attaching device is provided with a carrier bar 1 whose material is composed of metal or plastic, inside is void and filled with a foaming material or a buffer material 7 such as sponge or the like and cross section is square, rectangular, circular, elliptic or polygonal. The metallic wall of the upper surface and lower surface of the carrier bar 1 is removed at the optional position and the attaching base 3 of a flat plate provided with one or more vertically suspended hooks 6 whose tip is bent to an outer side on a lower part is inserted and fixed by the buffer material 4.
Patent JP-S5695130-A (JP)
Title: Separating method of benzene by adsorption
Inventor: KONDOU TSUNEYUKI
IPC: C07C7/12
Filed: 1979-12-28
Abstract: PURPOSE: To recover high-purity benzene in a simple and ready operation, from a mixture containing benzene, cyclohexene, etc., with active carbon as an adsorbent effective for the selective adsorption of the benzene and with a specific desorbing agent for its expulsion.  
     CONSTITUTION: Active carbon as an adsorbent freed of water in advance of use, is mixed with a liquid phase mixture containing benzene, cyclohexene and cyclohexane, and a desorbing agent containing a 7W10C alkylbenzene having 1W3 alkyl substituent groups, e.g. toluene or ethylbenzene, as a chief component, at a room temperature to 200°C and an atmospheric pressure to 30kg/cm 2 , and the selectively adsorbed benzene is driven out, to separate and recover high-purity benzene. The desorbing agent itself adsorbed by the expulsion of the benzene, is driven out in an adsorbing operation and can be circulated continuously for reuse as a desorbing agent.  
     USE: A raw material for products and synthesis of cyclohexene, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6233223-A (JP)
Title: Panel heater
Inventor: SHIGENO YOSHIHIKO
IPC: F24D13/02
Filed: 1985-08-01
Abstract: PURPOSE:To provide a panel heater with which a switch operation for changing over an electric energization can easily be performed by a method wherein a power supply switch operation part capable of changing over an energization for the electric heater elements is arranged at the upper inner surface of the heater having the electric heater elements installed therein. CONSTITUTION:A power supply switch operating part 18 is arranged at the inner surface of a corner reinforcing member 14 attached to an upper corner of a panel heater A, and the power supply switch operation part 18 is provided with a switch 20 for changing over an electric energization for the electric heater element 1 and with a pilot lamp 21 for displaying an energized condition of the electric heater elements. The power supply switch operation part 18 is arranged at the upper inner surface of the electric heater 15 when the panel heater A is bent to a U-shape, so that the switch 20 may easily be operated because of its accessibility. When the panel heater A is folded, the electric heater elements 1 will not contact to each other, so that a good aeration characteristic of the heater is assured when stored and mold is hardly generated.
Patent JP-2001006871-A (JP)
Title: High-frequency heating device
Inventor: SUGIYAMA NAOYA
IPC: F24C7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency heating device wherein the breaking or the like of a breaker never occurs by controlling a current to keep it constant even when a power source voltage drops and thereby lowering consumption power. SOLUTION: This device is provided with a control circuit for comparing a summation voltage value obtained by adding a detection voltage value of an input current detection means 15 to a detection voltage value of an input voltage detection means 14 with an output voltage value of an output setting means 17 and for driving an inverter power supply with a frequency according to the comparison result, and the control circuit carries out such control as to keep consumption power constant against the variation of the power supply voltage in a predetermined range of the power supply voltage, and as to lower the consumption power by keeping the current constant against the variation of the power supply voltage outside the predetermined range of the power supply voltage.
Patent JP-H0219902-A (JP)
Title: Programmable controller
Inventor: IKEDA YOSHIAKI
IPC: G05B19/05
Filed: 1988-07-08
Abstract: PURPOSE:To realize an effective operation of a numerical controller NC by storing a ladder sequence into a programmable read-only memory EEPROM and also using a random access memory RAM having a high processing speed. CONSTITUTION:The data read out of an NC tape 1 where a ladder program is recorded are stored into an EEPROM6 and can be rewritten electrically. Then these data are once transferred to a RAM7 and an NC operation is carried out. Thus both a control program and a ladder program are stored in the EEPROM at shipment and a ladder can be edited and changed at the user side with no back-up of a battery. As a result, the ladder program can be processed at a high speed. Furthermore the operating speed of a machine tool is never limited by the reading speed of the program data since the NC operation is carried out after the data are once transferred to the RAM7.
Patent JP-H0459535-A (JP)
Title: Card feeding device
Inventor: KUNO HIROHITO
IPC: G06K13/103
Filed: 1990-06-28
Abstract: PURPOSE:To perform the continuous feed of cards by arranging a means to detect the presence of a card and a means to convey the cards to a common outlet to a plurality of stackers to contain a plurality of cards, and feeding sheets, in order, from the stacker having a preset high priority order. CONSTITUTION:Cards C are conveyed from a plurality (two of main and subcard stackers in a diagram) of card stackers 1M and 1S to contain a plurality of cards C by means of a feed passage conveyance roller 2-4 of a card feed part 2. The cards C pass through different conveyance passages WM and WS and fed to a card encoder part, not shown, through a common outlet OL2. Sensors 6M and 6S to detect the presence of the card are located to the card stackers 1M and 1S, A priority order is previously decided for the card stackers 1M and 1S, and the cards are fed, in order, from the card having a high priority order. When the stacker is empty, the cards are fed from the stacker having a next order, and the new cards are supplied to the empty stacker. This way causes the continuous feed of the cards. A card feed device is well suitable for storage of green cards for a prepaid card.
Patent JP-S5865038-A (JP)
Inventor: YANKOFUSUKII FURANTEISEKU
IPC: D03D47/24
Filed: 1982-09-29
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-S5692750-A (JP)
Title: Preparation of frozen noodle
Inventor: OODE AKIO
IPC: A23L7/109
Filed: 1979-12-27
Abstract: PURPOSE: To prepare frozen noodles resistant to deterioration of the taste during freeze storage, and capable of being thawed in a short time, by freezing boiled noodles coated with edible oil.  
     CONSTITUTION: Boiled noodles are seasoned or flavored if necessary, smeared with ≥2wt% of edible oil, and frozen in bulk. The frozen noodles thus prepared are pref. thawed by heating with an electronic oven. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0920255-A (JP)
Title: Power steering device
Inventor: ONODA JUN
IPC: B62D5/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device having a torque sensor to detect the change of torque with high sensitivity. SOLUTION: A power steering device comprises an input shaft 1 rotated through rotation of a handle, an output shaft relatively rotatably coupled to the input shaft 1 through a torsion bar TB; an inner sensor ring 15 mounted on the input shaft 1 and having tooth parts formed at specified pitches on the semiperiphery of an end part; tooth parts 26 attached on the output shaft and formed at specified pitches on the semiperiphery of an end part; a power steering steering device comprises an outer sensor ring 25 having the tooth part the inner periphery of which is positioned eccentrically from the input shaft 1: and a detecting coil 73 to detect the change of an overlap surface between the tooth part of the inner sensor ring 15 and the tooth part of the outer sensor ring 25 and a gap amount.
Patent JP-H0219380-A (JP)
Title: Quinolone carboxylic acid compound
Inventor: ARAKI KAZUHIKO
IPC: A61P31/04
Filed: 1988-07-08
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents 1-4C alkyl; R<2> represents H or 1-4C alkyl or R<1> and R<2> link with each other to form heteroring together with an adjacent N atom) and salts thereof. EXAMPLE:5-Amino-7- (2-methylaminomethylmorphorino)-1-cyclopropy-l-6, 8- difluoro-1, 4-dihydro-4-oxoquinoline-3-carboxylic acid.1/2 hydrate. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria with a high water-solubility and little side-effect on central nerves. PREPARATION:One mol 5-amino-1-cyclopropyl-6,8-difluoro-8-halo-1,4-dihydro-4- oxo-quinoline-3-carboxylic acid is condensed with preferably 1-8mol compound expressed by formula II, as necessary, in the presence of a solvent, preferably at 30-150 deg.C for 1-48hr.
Patent JP-H08323250-A (JP)
Title: Method for charging particle and apparatus therefor
Inventor: TOCHISAWA IKUO
IPC: H01T21/00
Filed: 1995-06-01
Abstract: PURPOSE: To efficiently charge a large amount of particles which are transferred by high speed air, and to conduct electrostatic coating and electrostatic flocking uniformly irrespective of the unevenness of a material to be treated. CONSTITUTION: A ring-shaped main discharge electrode 12 is installed at the release end of a cylindrical main body 2, and DC high voltage is applied to the electrode 12 to generate corona discharge 62. Besides, particles are supplied in the tangential direction of the circular cross section of the main body 2, given centrifugal force, released from the periphery of the main discharge electrode 12 in the centrifugal force direction, made to cross the corona discharge 62, and charged. A shaping electrode or a pulse electrode is set concentrically with the main body 2 to vibrate and adjust the width or direction of a power line from the main discharge electrode 12.
Patent JP-H0336243-A (JP)
Title: Amorphous alloy excellent in mechanical strength, corrosion resistance, and workability
Inventor: MASUMOTO TAKESHI
IPC: C22C45/10
Filed: 1989-07-04
Abstract: PURPOSE:To obtain an alloy composed principally of amorphous phase, excellent in mechanical strength, corrosion resistance, and workability, and containing rare earth elements as principal components by mixing Al, specific metals, and rare earth elements including Y into a specific proportion, melting the resulting mixture, and then carrying out ultra-rapid cooling in an inert-gas atmosphere. CONSTITUTION:A molten alloy 3 having a composition represented by a general formula Al100-x-yNyLny [where M means at least one element selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Nb, Mo, Hf, Ta, and W, Ln means at least one kind selected from Y and lanthanoide series rare earth elements, such as La, Ce, Nd, Sm, Gd, Tb, Dy, Ho, and Yb, or misch metal, and the symbols (x) and (y) stand for >0-55atomic% and 30-90atomic%, respectively] is poured into a quartz tube 1 and sprayed through a hole 5 in the bottom onto a rapidly rotating cooling body roll 2 by means of the application of Ar gas pressure to undergo ultra-rapid cooling, by which a thin foil body 4 having a structure in which amorphous structure comprises >=50vol.% is formed. By this method, the thin amorphous alloy foil having superior characteristics can be obtained.
Patent JP-S5874975-A (JP)
Inventor: JIYURIAN ESU TEIRAA
IPC: F16K17/14
Filed: 1981-10-28
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-H0462781-A (JP)
Title: Connector
Inventor: KINOSHITA YOSHICHIKA
IPC: H01R35/04
Filed: 1990-06-29
Abstract: PURPOSE:To electrically connect a plurality of contacts without fail by constituting a connector in such a way that plug contacts and socket contacts are come in contact with each other in a sliding manner while keeping electric connection following relative turning movement of a plug and a socket. CONSTITUTION:In the state that a display part is closed and housed in a device main body, plug contacts 24 and socket contacts 37 are apart therebetween, and there is no electric connection taken place between them. When the display part is in the blocked state, the contacts 24, 37 are made in slide-contact with each other by connecting terminal parts 24a, and a display part 1 and device main body 2 are electrically connected to each other. In the case of this connection, a plurality of the contacts 24, 37 are collectively connected to each other. Consequently connection between respective contacts 24 and 37 can easily be performed and also a number of terminals can be electrically connected by only one connector 20.
Patent JP-2000033115-A (JP)
Title: Two-step sterilization using liquid sterilizing agent
Inventor: LIN SZU-MIN
IPC: A61L2/20
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To effectively sterilize an article having a steam diffusion limiting area such as a slender tube by steam by evaporating a first/second liquid sterilizing agent solutions by reducing pressure of a sterilizing chamber, and sterilizing a diffusion limiting area and a nondiffusion limiting area of an apparatus. SOLUTION: A sterilizing chamber 2 is connected to a pump by a throttle valve, and a liquid sterilizing agent solution (a dilute aqueous solution of hydrogen perioxide) of the first concentration is put in a recess 8 of a muffin tray 14 by controlling the valve. The hydrogen perioxide evaporates to contact with a sterilizing object (a colonoscope 10) on a metallic lattice 12 placed on the tray 14. Next, a second liquid sterilizing agent solution (a dilute aqueous solution of hydrogen peroxide) higher than the first concentration is introduced into the sterilizing chamber 2 other than the sterilizing object. Then, the first/ second liquid sterilizing agent solutions are evaporated by reducing pressure of the chamber 2 to sterilize a diffusion limiting area (the outside) and a nondiffusion limiting area (the inside) of the sterilizing object (the colonoscope 10).
Patent JP-S6150155-A (JP)
Title: Multicolor image forming method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1984-08-20
Abstract: PURPOSE:To make an easy color correction possible in the analog copying method to obtain multicolor images of high quality by performing the color correction with selective exposure by an eraser at the exposure time or before or after the exposure time of a photosensitive body on the basis of color discrimination information of each part of an original image. CONSTITUTION:An original 13 is illuminated by a light source 15, and the reflected light is reflected on a half mirror 21, and a divided light by this reflection is led to a color scanner 23 through a focusing lens 22 to discriminate the color of each part of the original image. When a magenta latent image M1 formed with a blue filter 20B passes under an LED array 3, the array 3 emits light on the basis of discrimination information of the scanner 23, and the electric charge of the image M1 is lost to erase the latent image. Consequently, a yellow toner is not stuck to the part of the photosensitive body corresponding to the magenta image part when a remaining red latent image is developed with the yellow toner; and the similar processing is performed when a green filter 20G is used to expose the image. Thus, the reproducibility is improved.
Patent JP-H09314053-A (JP)
Title: Coating method injecting titanium dioxide
Inventor: SUGANUMA KAZUO
IPC: C09D5/14
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make dirt hardly be stuck by oxidatively decomposing the dirt and also keeping a coated surface in clean state by obtaining a sterilizing effect by adding a specified amount of titanium dioxide to a coating material. SOLUTION: In a conventional coating material, a necessity for executing again a coating is generated at the time when dart is noticible in some extend because of sticking of bacteria and org. matter and there is a problem bringing about difficulty in a coating work at a dangerous place such as guard rail and at a height. The titanium dioxide is added to the coating material to protect a coated surface from the dirt by using the fact that sterilizing and org. decomposition is executed by the titanium dioxide and the sun light. In this way, the coating material hardly causes the dirt and also the sterilization is executed and a life of the coating material is extended.
Patent JP-S5960423-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI IKUO
IPC: G09F9/35
Filed: 1982-09-30
Abstract: PURPOSE:To provide a titled device which consumes less electric power and lasts long without being adversely affected by ion by forming vertically oriented films of a mixture of a dialkoxy silane compd. and a titanium compd. so that no ionic material is contained therein. CONSTITUTION:A liquid crystal display device wherein liquid crystal molecules (a), (a) are homeotropically oriented has two sheets of electrode substrates 1, 2 sandwiching a liquid crystal liquid layer, and is provided with vertically oriented films 3, 4 on the surfaces of substrates 1, 2 in contact with the liquid crystal, which films are adhered by means of an org. sealant 5 such as an epoxy resin. The films 3, 4 consist of a mixture of a dialkoxy silane compd. and a titanium compd., which is produced by dissolving the dialkoxy silane compd. in a solvent such as water in 0.5-5wt% concn. and further adding the titanium compd. thereto at 0.5-10wt%. There is a fluorine silicone agent or the like as the dialkoxy silane expressed by the general formula and there is tetrabutyl (tetrapropyl) titanate or tetraproxide titanate or the like as the titanium compd.
Patent JP-S6061731-A (JP)
Title: Data storage device of camera
Inventor: TAKAHATA HISATOSHI
IPC: G03B7/30
Filed: 1983-09-16
Abstract: PURPOSE:To exert no bad influence on a life of a battery by usually storing a data to the built-in volatile storage element of a main storage part, and executing read-out and write of the data from and to a nonvolatile storage element, only when the battery is replaced, or when the voltage of the battery is dorpped. CONSTITUTION:A volatile storage element which can continue a storage only when it is backed up by a battery, is provided on a main storage part, and a nonvolatile storage elemnt which can continue a storage without being backed up by the battery is provided on a sub-storage part. This device is provided with a battery state detecting means for generating an abnormality detecting signal when the abnormality is generated while power is supplied to the main storage part from the battery, a release inhibiting means for making a camera inoperable while the abnormality detecting signal concerned is generated, a write means for shunting the contents of the main storage part to the sub-storage part when the abnormality detecting signal is received, and a read- out means for resetting the contents of the sub-storage part to the main storage part when the abnormality signal is not generated; and when the battery is normal, the data is stored at low power consumption by the volatile storage element of the main storage part, and when the battery is deteriorated and the voltage drops, or when the battery is removed for replacing it, the data is saved temporarily to the nonvolatile storage element of the sub-storage part.