baber/WOPTO huggingface dataset:
Patent JP-H0465226-A (JP)
Title: Method for preparing paper base metal clad laminated sheet
Inventor: SATO YOSHINORI
IPC: C08J5/04
Filed: 1990-07-05
Abstract: PURPOSE:To provide the title laminated sheet having no color irregularity, improved in appearance, reduced in voids and enhanced in electric characteristics and heat resistance by coating and impregnating a cellulosic fiber base material with a water-soluble resin and, after drying, further coating and impregnating the same with a thermosetting resin. CONSTITUTION:Long sheet-like cellulosic fiber base material 1 are passed through a phenol or melamine resin impregnation tank 2 to be introduced into a drying oven 3 and further introduced into a resin impregnation chamber 4. This resin impregnation chamber composed of a double wall structure and a thermosetting resin impregnation tank 5 is provided within the inner wall thereof and dry dehumidified air 6 is sent in the atmosphere of said tank 5 from one end part thereof to be discharged from the other end part thereof as exhaust gas 7. Subsequently, the obtained superposed prepregs are continuously sent in a double belt press 8 to be molded under heating and pressure to form a laminated sheet which is, in turn, continuously sent to be formed into a prepreg laminated sheet 9. As the thermosetting resin, a phenol resin, a urea resin, an epoxy resin, a polyimide resin and a sulfoneamide resin are used. The water content of the cellulosic fiber base material is set to 5% or less in order to keep the characteristics of a laminated sheet product.
Patent JP-H07107085-A (JP)
Title: Message confirmation method and communication system
Inventor: AMIA HAATSUBAAGU
IPC: G06F21/44
Filed: 1994-07-29
Abstract: PURPOSE: To authenticate a message with security at a high speed by encrypting a residue calculated through the use of an exchanged encryption key, transmitting the residue, and certifying the received message, only when the value obtained by decoding and calculating the received residue is a determined value. CONSTITUTION: A copy of a message M11 is loaded to a virtual buffer 12. Then an arithmetic unit 13 using a random number polynomial p(x) with respect to an expanded message M' in a buffer 12 is used for residue arithmetic operation. Then an encryption device 14 using an encryption key exchanged between a sender and a recipient encrypts the residue. Then the residue is linked with a message M in a virtual buffer 15, and the resulting message is sent to the recipient. The recipient gives the received message and the encrypted residue to the virtual buffer, where the encrypted residue is decoded by using the the exchanged encrypted key. Then the decoded residue is linked with the received message. Residue arithmetic operation is applied to the polynomial, and when the result is zero, the message is accepted.
Patent JP-2000008552-A (JP)
Title: Water leakage prevention structure of roof tile
Inventor: MIURA KENJI
IPC: E04D1/16
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of rainwater or snow water to a roof member or the like by disposing one or multiple lines of throating grooves at each of a front surface of a ridge side overlapped part and a rear surface of an eaves side overlapped part in roof tiles. SOLUTION: One or multiple lines of triangular sectional throating grooves 4... are provided at each of front surfaces of ridge side overlapped parts 2, 2 and rear surfaces of eaves side overlapped parts 3, 3 in roof tiles 1. The grooves 4 are arranged to cross the flow direction of rainwater or the like on a roof at substantially right angles or at right angles. The tiles 1 are layed so that the ridge side overlapped parts 2 and the eaves side overlapped parts 3 are overlapped with each other on a roof member such as a sheathing roof board. Then, with both the grooves 4, 4, rainwater coming in from a gap between the overlapped parts is stopped in its capillary force, thereby generating no intrusion thereof to the deeper part than the position of the grooves 4. Accordingly, the purpose is attained.
Patent JP-S5881545-A (JP)
Title: Processing method for measuring data of roll gap of continuous casting machine
Inventor: GUNJI REIZOU
IPC: B22D11/20
Filed: 1981-11-06
Abstract: PURPOSE:To minimize the influence and range in the stage of measurement errors and to obtain data of high reliability by comparing the position of a roll gap detecting part in the machine and the positions of rolls at the point of the time when measuring data is obtained. CONSTITUTION:Pinch rolls 20 are rotated by a driving device 22, and the pulses of the number corresponding to the rotating speed of the pinch rolls is outputted from a pulse transmitter 23. The pulses are counted with a counter and are added to the value corresponding to distance l1+l2 set in a setter. The result thereof is applied to a comparator. The distances from the reference points of the respective rolls stored beforehand in roll arranging areas are successively read out and are applied to the comparator other than said value, and when both of them coincide, a signal is applied from an AND gate, and the measuring data read during the time when the next coincidence is obtained is stored in the parts of said rolls in the data region. If there are plural pieces of the measuring data at that time, only one piece is stored in the parts of said rolls in the data region and if there are no measuring data, 0 is stored therein.
Patent JP-H1120216-A (JP)
Title: Thermal head, wire bonding method for thermal head, and manufacture of thermal head
Inventor: IWATA HITOSHI
IPC: B41J2/345
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head capable of achieving good printing density even when printing on a thick paper and of preventing variation of printing. SOLUTION: A thermal head comprises individual lead electrodes 5 which are connected to each of heating dots of heating resisters 4 arranged in a line on an insulation substrate 2 and have connecting terminals 5a, and a circuit board 3 on which a driving IC 9 for energizing each of the heating dots of heating resisters 4 is mounted. An output side connection terminal 9a of the driving IC 9 and a connection terminal 5a of the individual lead electrode are connected with a conductive wire 10 and an input side connection terminal 9b of the driving IC 9 and a connection terminal 3a of the circuit board are connected with a conductive wire 11. At that time, the height of the face of the connection terminal 5a is greater than that of each of the faces of the connection terminals 9a, 9b and the driving IC is sealed by a resin 13a.  The height of the resin at the upper section of the input side connection terminal 9b is smaller than that of the resin at the upper section of the connection terminal 5a.
Patent JP-2001005423-A (JP)
Title: Method of driving plasma display panel
Inventor: NAGAO NOBUAKI
IPC: G09G3/292
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve contrast by controlling light emission caused by unwanted discharge at the time of applying a priming pulse precedent to a write period and an erase pulse after a sustained period by using at least a two or more stepped pulse waveform as a pulse voltage to be applied to a discharge cell. SOLUTION: A rise of an initialization pulse, a fall of a write pulse, and a fall of an erase pulse are varied in two steps, respectively. By using a stepped waveform for an initialization pulse and an erase pulse, it is possible to control unwanted light emission at the time of initialization and erase discharge, and to improve contrast dramatically. This is because discharge is weakened by using a stepped waveform for an initialization pulse and an erase pulse; the electric charges are decreased in the moving amount by discharge and a wall voltage after an initialization period is lowered; and thereby an effective voltage in the discharge cell is lowered when the write pulse is applied, and thus a discharge delay time is increased.
Patent JP-S6441303-A (JP)
Title: Regulator circuit
Inventor: YOOZEFU FUENKU
IPC: H03B5/08
Filed: 1988-07-15
Abstract: PURPOSE: To eliminate additional component expense for setting an operation point at the operational amplifier input terminal of a regulator and the dependence of an actual command on the constancy of the operating point voltage of an oscillator amplifier by eliminating components of an input signal below a desired signal frequency through the in-phase component removal of the operational amplifier. CONSTITUTION: When the emitter output signal of a 1st (2nd) transistor Ta (Tb) is supplied to the noninverting (inverting) input terminal of the operational amplifier OP, the output terminal of this operational amplifier OP supplies an input signal component of frequency higher than the limit frequency of a low-pass filter which is weighted with one factor. Neither a DC voltage component nor a low-frequency disturbance component of the input signal of the circuit is included in its output signal according to a high in-phase component removal ratio of the operational amplifier OP. A factor of the weighting of an input signal component of higher frequency is previously given by a choice of the ratio of the currents of 1st and 2nd constant current sources Ia and Ib.  Further, the ratio of the currents of the 1st and 2nd constant current sources Ia and Ib determines a regulating direction. Then the regulating direction is inverted by replacing the operational amplifier input terminal.
Patent JP-H0930725-A (JP)
Title: Fiber machine to manufacture twill rolled package
Inventor: PAURU SHIYUTORAATEN
IPC: B65H54/06
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin supplier for a changing device of a cross winding package in a textile machine for manufacturing the cross winding package. SOLUTION: A bobbin supplier 31 has a turn arm of two-part structure, here in a changing device casing 36, a support receiving arm 2 is arranged capable of making a motion with a turn shaft 65 serving as the center, the support receiving arm is connected to a support arm 33 through a separated turn shaft 39, the support arm has a bobbin gripping device 34 controllable in a condition specified through a driving gear 49.
Patent JP-2001004621-A (JP)
Title: Virion internal protein discharging means
Inventor: YANAGIHARA OSAMU
IPC: G01N33/576
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To break an envelope of a virus so as to allow discharge of core protein by treating a specimen containing a virus having an envelope with alkali under the existence of a protein modifying agent and a non-ionic surfactant. SOLUTION: To a specimen such as serum, a solution containing a protein modifying agent and a non-ionic surfactant and an alkaline solution are added directly without performing concentration deproteinization and the like, and inactivation of an antibody and breakage of an envelope are carried out at the same time. After the lapse of a fixed time, an acid solution is added to return the specimen treating solution to neutral and a sample for a detection system is prepared. As an objective specimen, humor such as whole blood, plasma, serum, urine, cerebrospinal fluid, sperm, saliva, maternal milk, or mucus, feces, lesioned tissue, pus, sputum and a virus cultivation system sample is used. In this treating means, a protein modifying agent is added to a specimen, a non-ionic surfactant is added, and then, the specimen is treated with an alkaline solution.  These three kinds of treatment are carried out on the specimen simultaneously.
Patent JP-2001004371-A (JP)
Title: Processing method for photographing image, and reference material and marker used for execution of method thereof
Inventor: SAITO TSUNEO
IPC: G01C11/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To easily measure area of a measured object with short measurement at a low cost at a job site where the measured object is placed. SOLUTION: A sheet material 4 with 4 pieces of marks 6, of which relative positions in two dimensional directions on a same plane as a paved asphalt plane are already known, are installed. The paved asphalt plane 3 and sheet material 4 are photographed by a digital camera within a same screen. Then, a digital image photographed is fetched into a computer 8 to be displayed on a screen, and a coordinate of the corner of the paved asphalt plane 3 is determined to be coordinate-processed based on a relative relation to distances of the marks 6 of the sheet material 4, and then, area of the paved asphalt plane 3 is computed to be displayed, by sequentially clicking the marks 6 and a corner of the paved asphalt plane 3 on the screen of the computer 8.
Patent JP-H1081104-A (JP)
Title: Soundproofing method for railroad wheel and railroad wheel
Inventor: BROUCKE JACQUES
IPC: B60B17/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a soundproofing method for a railroad wheel constituted of a rim adapted to roll arm a rail, a wheel core and a hub, which attenuates noises emitted from such a wheel rolling of a wide-ranging frequency band, especially of a frequency band substantially lower than the vibration frequency band that known soundproofing devices in the prior art reliably attenuate. SOLUTION: The natural radial and axial vibration modes of a wheel 6 are defined from calculation or experiment, and the resonance frequency of the wheel is decided with respect to the defined vibration modes. At least one dynamic vibrator 10a or 10b is fixed on the wheel. The dynamic vibrator 10a or 10b comprises an active mass part 11a or 11b of which mass part has a value which exhibits a desired effect on the mass part of at least a part of the wheel 6 to which the dynamic vibrator is joined by means of an elastic element 12a or 12b. The dynamic vibrator is manufactured and controlled so as to have a natural frequency equal to the resonance frequency of the wheel with respect to the defined vibration modes.
Patent JP-2000012538-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWANO HIROYUKI
IPC: H01L21/3205
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enable accurate formation of a connection hole and wiring groove in an interlayer insulating film in the case of forming buried wiring with use of a dual damascene process. SOLUTION: An interlayer insulating film 3 of plasma SiO2 or the like is formed as deposited to a thickness of 2.0 μm on a semiconductor substrate 1, on which a semiconductor element having a gate electrode 2 is formed as a lower layer. The film 3 is polished by a CMP(chemical-mechanical polishing) method until a thickness of the film from the gate electrode 2 becomes 0.8 μm to be thereby flatten. Next, a mask for processing of a connection hole and a wiring groove is formed by a silylation method. With use of the mask and an RIE(reactive ion etching) method, removal of resist using an oxygen gas, etching of the film 3 and removal of a silylation layer 8 formed on a resist are repeated. As a result, a connection hole 10 and a wiring groove 9 for the dual damascene are made in the insulating film 3.
Patent JP-H0842218-A (JP)
Title: Automatic door opening operation device
Inventor: SHIMADA JUNICHI
IPC: E05B81/66
Filed: 1994-07-29
Abstract: PURPOSE:To make it possible to prevent an operational failure and close a door swiftly by connecting a clutch while it is making a reciprocating motion between a lock operation device and a neutral position and an open position and driving a switching device after a series of operations have come to an end. CONSTITUTION:When a door is opened with an operation switch 25, a door switch detects a closed door and then a lock operation device moves from a neutral position to an open position by the forward operation of a closure motor 15, thereby releasing an open lever. When an inversion switch 20 detects this movement, the closure motor is forced to be rotated reversely, thereby returning the lock operation device to the neutral position, and connecting a clutch 3a thereto simultaneously. When a neutral switch 19 detects the return to its neutral position the closure motor 15 comes to a halt and a door motor 3 is driven forwardly that a door movement device may open a door. When a check switch 29 detects that the door is full open, the clutch 31 is disconnected. The door is closed in a similar procedure. An insertion during door closing time is detected with an excess load detection circuit 30a so that the door may come to an emergency halt.
Patent JP-S6421304-A (JP)
Title: Vision sensor device
Inventor: SANO MASAAKI
IPC: G01B11/245
Filed: 1987-07-17
Abstract: PURPOSE:To achieve a higher detection accuracy and a higher operability of sensors, by including more than one sets of sensors mounted at a different angle while a means is provided to select the combination of a laser light generating section and a position detecting element of the sensors. CONSTITUTION:Shapes of objects 4a and 4b to be welded are inputted into an input device 12 and a robot control circuit 11 selects the combination of laser light generating sections 1a and 1b and position detecting elements 2a and 2b to have an optical path optimal for the detection of a shape of the object 4b being welded according to the type of welding. For example, in the case of a fillet welding, it selects a laser light generating section 1b of a sensor 3b at a position B and a position detecting element 2a of a sensor 3a at a position A and signals which are outputted from the position detecting elements 2a and 2b where reflected lights L3 and L3' of laser lights L1 and L1' are received from the laser light generating sections 1a and 1b are inputted into a robot controller 11.
Patent JP-2001003510-A (JP)
Title: Ceiling moisture absorption and desorption building material and attaching structure of ceiling moisture absorption and desorption building material
Inventor: FUKADA KAZUHIRO
IPC: E04B9/22
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance the ceiling execution of a moisture absorption and desorption building material by connecting a rear face plate projected from at least one side outward on the rear face of a moisture absorption and desorption tile and provided with an attaching margin capable of nailing and screwing. SOLUTION: A ceiling moisture absorption and desorption building material 10 is constituted by connecting a rear face plate 12 such as an aluminum plate on the rear face of a moisture absorption and desorption tile 11, provided to be shifted on the rear face plate to the moisture absorption and desorption tile 11 in a right and left direction, and an attaching margin 13 projected from one side of the moisture absorption and desorption tile 11 outward and capable of nailing and screwing is formed. In order to fix for the ceiling substrate material of the ceiling moisture absorption and desorption building material 10, a nail is driven into the attaching margin 13 of the rear face plate 12, and the attaching margin 13 is nailed on the ceiling substrate material.  Since the moisture absorption and desorption tile 11 is not adhered and can be set on a ceiling face, execution is improved, and the danger of the peeling and fall of the moisture absorption and desorption tile 11 is eliminated.
Patent JP-H0698197-A (JP)
Title: Power amplification device for composite signal
Inventor: JIYAN MISHIERU
IPC: H03F1/32
Filed: 1993-06-28
Abstract: PURPOSE: To reduce the power required by an output amplifier in a same time, when a linear power amplifier in a single channel of composite signals formed of two independent signals maintains its amplification linearity. CONSTITUTION: A power amplifier is constituted of a preamplifier 2 connected to a saturation amplifier 3 and a correcting means 1 connected to the amplifier 2 and has a transmission characteristic, which is substantially linearly continuous between two points called saturation points. An input unit, which is substantially constant on each side of the two points and outputs a first signal, having a peak-to-peak value which varies depending upon the voltage across the two saturation points, is constituted of a correcting means and a preamplifier. The saturation amplifier 3 has a curved transmission characteristic, substantially having three inclined sections between and on the both sides of two characteristic points in the first section of saturation.
Patent JP-S57104440-A (JP)
Title: Wiper driving controller of vehicles
Inventor: KANASUGI KAZUO
IPC: B60S1/08
Filed: 1980-12-17
Abstract: PURPOSE: To automatically control the operation of a wiper by actuating a driving circuit for operating the wiper by means of a control signal of a subtraction counter.  
     CONSTITUTION: A wiper switch SW 1  and an auto-switch SW 2  are kept on and a certain value is preset to a set circuit 14. When an automobile runs, an output of a flip-flop 4 in a dimmer 51 of a headlamp reaches a L level to open a gate of a switch circuit 12. When an automobile speed is increased and a subtraction result of a subtraction counter 11 per unit of time is decreased under a certain value, a detective circuit 15 opens a gate of a switch circuit 16 and a control circuit 17 actuates to provide a set signal for the counter 11. The counter 11 outputs control signals whose frequency depends on vehicle speed every time when the result becomes zero. And the control circuit 17 outputs actuation signals to a timer 18 every time when the circuit receives the control signals. The timer 18 produces drive signals to intermittently operate a wiper 13 via a drive circuit 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6336390-A (JP)
Title: Check digit processing system
Inventor: YAMANARI MASAYA
IPC: G06K9/03
Filed: 1986-07-31
Abstract: PURPOSE:To execute the check digit processing of the slip having any type of a specification as well only by giving a parameter by executing a processing which is designated by these parameters so that new parameters can be inputted. CONSTITUTION:When a checking circuit 1 decides that a slip read data 100 has the prescribed number of digits, this input data 100 is sent to a check digit processing circuit 2. The check digit processing circuit 2 is given previously the parameters which show the number of check digits, the presence and absence of English character, the data processing of a weight calculation object, the position and the range of the check digit data, and the alternation definition of English character, etc., and it is decided whether the check digit data of the input data coincides with the result of the check digit processing limited by these parameters or not. If they coincide, the input data 100 is outputted as a correct data, and if they do not coincide, a presentation meaning a wrong data is displayed.
Patent JP-H0844669-A (JP)
Title: Terminal environment changing system and on-line system applying the same
Inventor: TAKAHASHI SHOTARO
IPC: G06Q50/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide the on-line system with which function class information is not erroneously set to POS terminal equipment and further the resources required for constructing the system can be easily mounted on the POS terminal equipment. CONSTITUTION:Managing terminal equipment 1 in the on-line system is provided with a function class information storage part 1b for storing the function class information as environment change information and a resource information storage part 1c by terminal functions for storing resource information by terminal functions to manage the resources required for constructing the system as the environment change information and further is equipped with a terminal environment updating means 1a for updating the respective functions at each of POS terminal equipment by transmitting the resource information by terminal functions to plural pieces of POS terminal equipment under control according to this function class information and for managing an environment change completed state due to function updating for each of POS terminal equipment corresponding to responses from these respective pieces of POS terminal equipment.