baber/WOPTO huggingface dataset:
Patent JP-H04206089-A (JP)
Title: Semiconductor memory device
Inventor: FUKUSHIMA TETSUYUKI
IPC: G11C11/401
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the scale of an external address generating mechanism by automatically generating a part of the addresses which are inputted into an address decoder. CONSTITUTION:A row address 1 which is inputted from the outside when a RAS signal is lowered is inputted into a row decoder (b). The row address is decoded with the row decoder (b), and the row of a cell array (a) is selected. Then, a column address 3 which is inputted from the outside when a first CAS signal is lowered is inputted into a column decoder (c) through a selector (f) and an adder (e). The column decoder (c) decodes the column address and selects the column of the cell array (a). The memory cell at the intersection of the row and the previously selected row is selected and accessed. After the lowering of the second CAS signal, the selector (f) selects the output value from the adder (e). The added value outputted from an added-value forming device (d) becomes the added value based on the added value data which are inputted from the outside. Thus, the scale of an external address generating mechanism can be reduced.
Patent JP-H08182470-A (JP)
Title: Preparation of electric heating food and its apparatus
Inventor: MIYAHARA KINGO
IPC: A23L13/00
Filed: 1994-12-31
Abstract: PURPOSE: To provide preparing method of an electric heating food capable of surely electrically heat treating food materials having different kind or preserving amount to each prescribed temperature in an insulated vessel and quickly taking out the electrically heated food from the insulated vessel, and its apparatus. CONSTITUTION: Food materials are received in an insulated vessel 1 placed a pair of electric poles 2 inside together with an electrically conducting solution. The insulated vessel 1 is inserted into an electrically conducting area 5 and stopped, and the food materials are electrically heated to a prescribed temperature. The insulated vessel 1 is taken out to outside of the electrically conducting area 5 and cooling water is poured into the insulated vessel 1 to subject the electric heated foods cooling treatment. Cooled electric heated food is taken out by tilting the insulated vessel 1. In the electrically conducting area 5, a guide part material 7 guiding the inserted insulated vessel 1 to a prescribed stopping position is placed.  In the electrically conducting area 5, a pair of electricity-supplying part 6 supplying electricity contacting with an electricity- receiving part in the insulated vessel 1 is placed.
Patent JP-H06201811-A (JP)
Title: Azimuth measuring system
Inventor: KONDO KUNIO
IPC: G01S3/802
Filed: 1992-12-18
Abstract: PURPOSE:To reduce a tolerance in the measuring of azimuth due to a noise having a specific characteristic when the coming direction of a target signal which is received by a directional sonobuoy, is measured. CONSTITUTION:A water noise generally has a gauss characteristic and a bispectrum of the gauss characteristic noise is equal to zero in a statistical manner. A bispectrum-presumption section 3 presumes bispectrums of respective received signals of a non-directional OMNI hydrophone and '8'-shaped directional NS and EW hydrophones wherein one has a maximum sensitivity in the north and south directions and the other has a maximum sensitivity in the east and west directions. A quadrant determination section 1 calculates in accordance with respective phases of the bispectrums to obtain a quadrant signal Q indicating the quadrant which the signal is coming from. An azimuth measurement section 2 calculates in accordance with the bispectrums of the received signals of the SN and EW hydrophones to obtain a target signal-coming direction BA which is not influenced by a noise.
Patent JP-H10320777-A (JP)
Title: Recording method, phase deviation detecting circuit and information device using them
Inventor: MINEMURA HIROYUKI
IPC: G11B7/0045
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To preform a trial write suitable for a phase transition optical disk by detecting phase deviations between data edges and clock edges while changing recording powers and calculating an optimum recording condition while measuring jitter equivalently. SOLUTION: When edge pulses of the clock and the trial write mark extracted from a reproduced signal by using a PLL circuit are inputted to a phase comparator and pulses having lengths equivalent to phase deviations between them are subjected to a pulse width - voltage conversion to be converted into a phase error voltage by an integrator and the phase error voltage is larger than a threshold value, error edges are transferred to a counter to be counted. Moreover, when all data edges are counted and the count value reaches a specified value, the operation of an edge counter is stopped and the count value is fetched to a CPU to be processed.  Thus, the phase error voltage is smoothed by integrating a value equivalent to the fluctuation of the phase error voltage due to the influence of variations of recording sensitivities and the fluctuation of servo errors being in sectors to be reproduced as the number of pulses and the stability of the measurement is increased.
Patent JP-H09179125-A (JP)
Title: Supporting body with oriented film, optical compensation sheet formed by using the same and color liquid crystal display device
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To expand a visual field angle and to prevent the degradation in contrast and the occurrence of inversion of gradation or black and white and a hue change, etc., by providing the surface of a transparent base with an oriented film and imparting knurling of a specific height to both ends. SOLUTION: The surface of the transparent base is provided with the oriented film and the knurling (also known as embossing) of >=1 to <=100μ height is imparted to both ends. The height of the knurling is preferably 2 to 50μ and is most preferably 3 to 30μ and the width thereof is 2 to 50mm, more preferably 3 to 30mm and further preferably 5 to 20mm. The position of the knurling may be any, insofar as the position is near the ends of the base and usually, the better result is obtd. in the yield of production in the positions nearer the ends. Weaving is liable to arise when the base is wound if the height of the knurling is too high. On the other hand, the effect of improving the smoothness is not obtainable if the knurling is too low.  The production of the base with the oriented film having excellent uniform orientability is made possible if such knurling is imparted to the base.
Patent JP-2001149404-A (JP)
Title: Highly absorbent nonwoven fabric raw material and method for preparing the material
Inventor: HIGAKI SEIGO
IPC: A61L11/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly absorbent nonwoven fabric raw material which can absorb a large amount of humor and comprises raw materials which do not contaminate environment when its incineration disposal is performed after it is used and a method for preparing it. SOLUTION: A highly absorbent nonwoven fabric raw material provided with a liquid-impermeable film, a nonwoven fabric of a cellulose raw material stuck on the surface through a binder agent and a highly absorbent polymer supported on the surface of this nonwoven fabric and the above described liquid- impermeable film, binder agent, cellulose raw material and highly absorbent polymer consist of materials containing substantially no benzene ring and chlorine.
Patent JP-H04118525-A (JP)
Title: Detecting method for liquid level in moving cylindrical body
Inventor: SEKIDA TAKUO
IPC: B29C48/10
Filed: 1990-11-30
Abstract: PURPOSE:To accurately detect liquid level inside the soft and moving cylindrical object to be inspected by supplying running water along the propagating direction of ultrasonic wave in the space between the vibration member of a probe and the outer surface of the cylindrical body. CONSTITUTION:Ultrasonic wave ejected from the transmitter 15 of a transmitting probe 9 is passed through fluid injected on the wall part of a parison 2b, propagated in the pile agent 11 in the parison 2b, and received with a receiver 16 through fluid injected from a probe 10. At this time, because there is no air layer between the transmitter 15 and the receiver, the ultrasonic wave is received without dispersion, reflection, and damping. Consequently, the received signal is larger than a reference voltage, and TTL level is '0'. Meanwhile, when the pile agent is consumed and liquid surface is dropped, an air layer is formed on the propagation route to generate dispersion or reflection, and hence received sonic wave energy is remarkably damped. Consequently, the received signal is smaller than the reference voltage and TTL signal is output '1', a warning circuit is operated, and the pile agent is supplied.
Patent JP-H10174591-A (JP)
Title: Soluble recombinant alfa v beta 3-attached receptor
Inventor: GOODMAN SIMON L
IPC: C07K14/705
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new attached receptor, comprising a soluble recombinant αVβ3 -attached receptor having ligand-binding activities, concerning cell attachment, movement for clot formation, inflammation, embryogenesis, propagation and ectopia of cancer, etc., and useful for treatment, etc., by the inhibition against them. SOLUTION: This new attached receptor is a substantially purified and soluble recombinant αVβ3 -attached receptor having undamaged ligand-binding activities. The receptor is directly concerned with cell attachment, movement for clot formation; inflammation, embryogenesis, propagation and ectopia of cancer, etc., and is useful for development of a cancer-treating agent for inhibiting them, a molecular level study of the binding of a ligand and signal-transfer mechanism following thereto, etc.  The attached receptor is obtained by integrating αV, chain cDNA of the receptor shortened by cutting off a part containing >=52 amino acids from the C-terminus, and β3 chain cDNA of the receptor shortened by cutting off a part containing >=61 amino acids from the C-terminus into a vector for transferring baculovirus, expressing the vector by infecting an insect cell by the baculovirus and culturing the insect cell, and separating and purifying the product.
Patent JP-H04204329-A (JP)
Title: Mass flow meter
Inventor: SHIBAZAKI MITSUO
IPC: G01F1/84
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the flexible operation of a sensor tube and absorb expansion due to temperature change by allowing the slide of tube supports which support the sensor tube in an extended direction to mainframes fixed to a pipe. CONSTITUTION:The inner cylinder portions 6d, 7d of mainframes (fixed) 6, 7 fixed to a pipe are fitted in the slide contact portions 4e, 5e of tube supports 4, 5 which support sensor tubes 2, 3, to support the supports 4, 5 in a slidable manner. As a result, the supports 4, 5 can be slid only in the extended direction (the arrow mark X) of the tubes 2, 3 to the mainframes 6, 7 so that the expansion of the tubes 2, 3 due to temperature change are absorbed and the deformation is prevented. In this case, O-rings 8, 9 are forcibly fixed to the slide contact portions 4e, 5e to prevent the leakage of measured fluid in a pipe line 15 to the outside. The tubes 2, 3, not in a bellows structure, are restricted in displacement to a radial direction because outer cylinder portions 4b, 5b and the inner cylinder portions 6d, 7d are fitted together, allowing stable vibration and flow instrumentation signals in order for accurate instrumentation.
Patent JP-H09173397-A (JP)
Title: Funeral ash container for semipermanent preservation
Inventor: SHIMAMURA KOMICHI
IPC: A47G33/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To comparatively inexpensively realize the desire to semipermanently preserve the funeral ashes of dead person together with descriptions, etc., on the history of dead person at ease. SOLUTION: The container made of corrosion resistant and high-strength metal materials composed of an almost cylindrical container member 1, which has an integrally formed apex face part 2 sized for housing a ceramic cinerary urn and is provided with a description plane 3 in prescribed area on the surface of its cylindrical shape, and a suitable planar bottom member 4, houses the cinerary urn between both the members 1 and 4. Afterwards, the full periphery of both these members is completely sealed by a screw type seal coupling means to use a sealing agent together.
Patent JP-H08169196-A (JP)
Title: Antibacterial transparent writing tool
Inventor: HABAGUCHI MITSUHIRO
IPC: B43K3/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a clean antibacterial transparent writing tool comprising a transparent shaft cylinder and an internal mechanism with the retention of transparency free from discoloration in its long time use by adding an antibacterial agent having transparency-preservation properties to the shaft cylinder. CONSTITUTION: An antibacterial transparent ball-point pen incorporates a transparent refill 3 filled with ball-point pen ink 2 as an internal mechanism for writing, in a transparent shaft cylinder 1 on which an antibacterial agent is applied. In addition, a tip part 4 is screwed into the front end part of the shaft cylinder 1 and a tip lead 5 is caused to protrude from the tip. Further, a knock cap 6 with a grip is attached to the rear end of the refill 3 in such a manner that the knock cap 6 is removable from the shaft cylinder 1. The antibacterial agent is an antibacterial phosphoric acid intercalation compound obtained by substituting quaternary ammonium ion with an antibacterial effect with the ion of a layer phosphate expressed by formula M4 (HPO4 )2 .nH2 O(M4 is a tetravalent metal; n=0 to 2) and thereby, intercalating into the layer phosphate.
Patent JP-H03199924-A (JP)
Title: Method and apparatus for measuring roll-shaped material
Inventor: IGARASHI HIROSHI
IPC: G01G17/02
Filed: 1989-12-27
Abstract: PURPOSE:To measure a material automatically without stopping by detecting the weight of the rolling roll-shaped material with piezoelectric sensors which are provided at the four corners of a measuring stage. CONSTITUTION:Conveying input table 1 and a conveying output table 2 are provided in inclined patterns in the same direction. A measuring stage 3 is arranged in an inclined pattern in the same direction between the tables 1 and 2. Piezoelectric sensors (a), (b), (c), and (d) are arranged at the four corners of the measuring stage 3. The measuring stage 3 is supported with the sensors. At this time, the load of a roll shaped material 4 is detected with the sensors (a), (b), (c) and (d). At this time, the output values of the sensors provided at the input side of conveying are gradually decreased with the progress of rolling. The output values of the sensors provided on the output side of conveying are gradually increased with the progress of the rolling. The sum of the voltage signals of the four sensors at each one time corresponds to the weight of the roll-shaped material 4. The voltage signal of a constant (n) is generated from each sensor during the rolling of the roll-shaped material 4. The addition of the voltage signals of each time is repeated. The total sum is divided by the constant (n), and the average value is obtained. In this way, the weight of the roll-shaped material can be measured highly accurately without stopping the roll-shaped material.
Patent JP-H03198035-A (JP)
Title: Range-finding device for camera
Inventor: NAKAJIMA YUJI
IPC: G01S17/87
Filed: 1989-12-27
Abstract: PURPOSE:To surely make a desired object by in focus by manually selecting a desired irradiating light beam among plural irradiating light beams emitted from a light projection means and selecting the target object. CONSTITUTION:A device is constituted of light projection element IR1, IR2 and IR3 and a light projecting lens LS1. In such a case, the desired irradiating light beam is manually selected among the plural irradiating light beams emitted from the light projection means and focused on the target object. That means, in the case that the desired object is made to be in focus, the elements IR1, IR2 and IR3 are selected in a cycle every time that a switch terminal RL1 is selected when a release switch RL is pushed one step and the terminal RL1 is selected. Simultaneously a display pointer is displayed in a cycle. Thus, even when the target object is not within a shortest distance, it is made to be in focus.
Patent JP-H06164431-A (JP)
Title: Radio receiver
Inventor: MATSUMINE CHIKAMITSU
IPC: H04B1/08
Filed: 1992-11-26
Abstract: PURPOSE:To set and use a radio receiver in a position closest to user's ear by using a clip to engage the radio receiver with a breast pocket or the like of his cloths or the brim of his hat or the like by an engaging device and setting the radio receiver to the use state at the time of using the radio receiver. CONSTITUTION:An earphone is connected to a cord, and the cord is wound in a main body case 1 by rotating a manual cord reel. The engaging device provided in an about center part of one side face of the main body case 1 consists of an engaging body which has a plate-shaped body bent like a clip to apply an elasticity, and this engaging body is inserted from below and is engaged with the lower edge of the hat when being turned down, and it is engaged with the breast pocket when being turned up, and it is controlled and stopped in either position in two directions. A flag shaft 18 is pushed into the main body case 1, namely, a pocket 16 provided in the main body case 1 against the elasticity of a spring 17, and the elastic force of this compressed spring 17 is released to expose the flag shaft 18 out of the pocket 16.
Patent JP-H04208880-A (JP)
Title: Semiconductor device
Inventor: OUCHI TAKAO
IPC: G01R31/28
Filed: 1990-11-30
Abstract: PURPOSE:To make quality judgment simple by providing a plurality of test circuits to supply test data and control signals to a macro cell, and a quality judging circuit to judge the quality from test signals to be output from the plurality of test circuits. CONSTITUTION:Outputs of several BIST circuits 12a, 13a, 17a are connected to a comparator 18 as a quality judging circuit and an address generating element 23 outputs an address stepped by a test enable signal 21. A write data generating element 24 supplies test writing data to RAMs 12, 13, 17 and a write pulse generating element 25 supplies a timing signal to a test writing pulse generating element of the RAMs 12, 13, 17. Data output from the RAMs 12, 13, 17 are supplied to a first output comparator 26 and transmitted to the comparator 18. The comparator 18 compares signals to receive from the BIST circuits 12a, 13a, 17a, judges those qualities, and outputs those results to a pin 16.
Patent JP-2001151169-A (JP)
Title: Magnetic wall surface traveling device
Inventor: NAGAOKA ETSUO
IPC: B81B7/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic wall surface traveling device capable of climbing over a high difference in level on a traveling wall surface with an easy operation. SOLUTION: This magnetic wall surface traveling device to be moved on a magnetic wall surface 170 comprises a regular tetrahedron-like tetra pot type car body 10, a pair of drive wheels 110a and 110b arranged on two apexes of the triangular bottom part of the body 10, a pair of wheels 14a and 14b arranged on the remaining apex of the triangular bottom part of the body 10 and switchable between driven following and one-way drive, and a wall surface attractive magnetic force unit 150 arranged in the center part of the body 10 to attract the body 10 to the magnetic wall surface 170.  The wall surface attractive magnetic force unit 150 is installed so as to be capable of making contact with and separating from the magnetic wall surface 170, and auxiliary wall surface attractive magnetic force units 250a, 250b, and 250c for attracting the body 10 to the magnetic wall surface 170 are arranged among the three apexes of the triangular bottom part of the body 10, respectively, so as to be capable of making contact with and separating from the magnetic wall surface 170.
Patent JP-H08184488-A (JP)
Title: Acoustic characteristic measuring instrument
Inventor: YONEDA MICHIAKI
IPC: G01H17/00
Filed: 1994-12-29
Abstract: PURPOSE: To easily adjust reproduced sound signals. CONSTITUTION: One acoustic characteristic is obtained by finding the mean values of transfer functions at every frequency point by using input signals from an input terminal 41 and outputs of microphone amplifiers 471 -475 respectively connected to microphones MC1 -MC5 for measurement at every microphone MC1 -MC5 for measurement by selecting the outputs of the amplifiers 471 -475 by switching the microphones MC1 -MC5 to each other by means of a signal switch 46 by using control signals from an acoustic characteristic measuring instrument 45 and averaging the mean values of the transfer functions at every frequency point of the microphones MC1 -MC5 for measurement.
Patent JP-H04352734-A (JP)
Title: Method for preparing fluorine-containing ethane
Inventor: HANSUUBUARUTAA SHIYUBUIDERUSUK
IPC: C07C17/20
Filed: 1991-12-24
Abstract: A process for the preparation of fluorinated ethanes by chlorine/fluorine exchange in the gas phase via aluminium fluoride as catalyst is described.
Patent JP-H05259766-A (JP)
Title: Integrated circuit equipped with variable gain amplifier
IPC: H03G3/00
Filed: 1992-12-21
Abstract: PURPOSE: To improve the conversion gain without increasing the power consumption by connecting impedance which varies while controlled with a 2nd signal between transistors in two stages as an inverter for amplifying a 1st signal. CONSTITUTION: An output signal obtained from the drain of a transistor(Tr) T1 receiving a signal RF is applied to the gate of a TrT2 through a blocking capacitor C1 . When a DC voltage or a voltage which varies gradually is applied to the gate of a TrT3 , the impedance of a branch circuit including the TrT3 and a capacitor C2 increases or decreases with the applied voltage, so that the T2 has high or low gain. Therefore, the RF signal which is applied to the TrT1 is completely separated from a signal OL applied to the TrT3 and the amplification gain or frequency conversion gain is improved without increasing the power consumption.
Patent JP-H10180370-A (JP)
Title: Pushing/pulling device
Inventor: YONEZAWA KEITARO
IPC: B21D37/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make compact and light in weight by saving idlers and freely turnable means of supporting the idlers in a way capable of pushing/pulling transmission parts through a second wheel by reciprocatively rotating a first wheel through driving member. SOLUTION: In this device, a block 7 is fixed to a slide 2 of a press machine 1, to which block 7 is fixed a lower part of air pressure cylinder 16 and a lower part of casing 24. On an upper part of piston rod 19 of the cylinder 16, a pinion 21 formed in one body and a sprocket 22 are supported freely rotatably. A rack 26 which rotates the pinion 21 is fixed to the casing 24. A chain 28 pushed or pulled by the sprocket 22 is composed of a base end 29 connected to an end plate 16a of the cylinder 16, an upward stretching first longitudinal part 31, a U-turn part 30, a downward stretching second longitudinal part 32, and a top end 34 connected to a hydraulic clamp 3. The sprocket 22 is engaged with the longitudinal part 32. With the expansion or contraction of the cylinder 16, the clamp 3 is shifted either to advancing position X or retreating position Y.