baber/WOPTO huggingface dataset:
Patent JP-S6155791-A (JP)
Title: Character recognition device
Inventor: YOSHIDA KAZUNAGA
IPC: G06K9/62
Filed: 1984-08-28
Abstract: PURPOSE:To discriminate a special character such as a voiced sound symbol from an ordinary character correctly by detecting a largeness of a written character and a written position, and providing a discriminating portion for discriminating characters by the obtained largeness information and the position information. CONSTITUTION:A largeness calculation division 21 calculates a largeness S and the largeness Si of the ith character is issued. in a largeness memory 22, i-1th largeness Si-1 written before by one is held. In a largeness normalization division 23, based on the largeness Si of the ith character and Si-1 of the i-1th character, a relative largeness -S is obtained and issued. In a position calculation division 24, an entering value of ymin is issues as it is as a position Pi of the ith character. In a position normalization division 26, based on the position Pi, a position Pi-1, and the largeness Si-1, a relative position -P is obtained and issued. In a discrimination division 4, the discrimination is done by using the relative largeness -S and the relative position -P. As factors alpha and beta of a discriminant function, optimal ones are employed in accordance with the respective values.
Patent JP-S5968472-A (JP)
Inventor: UCHIYAMA HIDEYA
IPC: E04F15/18
Filed: 1982-10-12
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-H02269614-A (JP)
Title: Method for packing of pipes respecting the ends and device for automatically applying adhesive tape
Inventor: WATANABE TOKUJI
IPC: B65B9/22
Filed: 1988-07-18
Abstract: PURPOSE:To prevent sacks at the two end parts of pipes from coming off by bundling up the pipes by winding around cords, bands, or the like, at a plurality of spots, some on the bare parts and some on the end parts covered with sacks, and on top of adhesive tapes applied. CONSTITUTION:On a bundle of pipes 1 covered with sacks 2 an adhesive tape 3 is applied from the end 21 of a sack 2 along the side 22 toward the opening of the sack 23 and extended in the longitudinal direction of the pipes 1; from the longitudinal middle of the pipes the adhesive tape is folded in two with the contact surface folded on itself so that the adhesive tape 3 at the intermediate portion 3A will not stick to the pipe. The adhesive tape 3 when it has reached the sack 2 at the other end is attached to the sack 2 in the same manner as before. Subsequently the pipes 1 are bundled tight by winding around cords or bands 4 at a plurality of spots, some on the sacks 2 and some at the intermediate part, and on top of the adhesive tapes 3, 3A. Pipes thus bundled will no longer allow sacks to loosen during the transportation.
Patent JP-S6069644-A (JP)
Title: Stereoscopic image generating device
Inventor: TOKUSHIMA JIYUNKO
IPC: G03B35/04
Filed: 1983-09-26
Abstract: PURPOSE:To execute a stereoscopic vision of a reproduced image by inserting a mirror-shaped moving member having a reflecting surface onto an optical axis formed by an image pickup lens and a photodetecting part. CONSTITUTION:A moving mirror 3 having a reflecting surface positioned at an optional angle is provided on an optical axis 2 formed by an image pickup lens 1, and a photodetecting member 4 for photodetecting an image of an object reflected by the surface of the moving mirror 3 is provided in the reflecting direction of the moving mirror 3. When an AC signal of about 10-10kHz is applied to this moving mirror form an oscillator through an amplifier 8 with a pair of lead wires 5, 6, an image of an object which has passed through the image pickup lens 1 executes a reciprocating motion about hundred thousand- ten thousand times of reciprocating motion in about one second on the surface of the moving mirror 3, and it is photodetected as a multi-layer image by the photodetecting member 4 as the position of the moving mirror 3 moves.
Patent JP-H0342776-A (JP)
Title: Graphic data processing device
Inventor: FUJITA TETSUO
IPC: G06F17/50
Filed: 1989-07-11
Abstract: PURPOSE:To eliminate dependence upon the subjectivity of an operator by calculating the X, Y-coordinate values of each segment of line, and giving a count value '1' to segment data whose Y-coordinate values of a beginning point and an end point are the same value and the Y-maximum value or the Y-minimum value and the segment data whose X-coordinate values of the beginning point and the end point are the same value and the X-maximum value or the X-numimum value. CONSTITUTION:A processing device 1 is provided with a first circuit 11, a second circuit 12 and a third circuit 13 in addition to an attribute processing circuit 14, and in the circuit 11, the segment is generated in a form including the X-coordinate and the Y-coordinate to be the maximum value and the minimum value in the upward and downward direction and the right and left direction of graphic data, and in the circuit 12, a curve is turned into a polygonal line, and all lines are divided at intersection points or contact points, and in the circuit 13, the above segment data group is turned into a polygon. Then, the X,Y-coordinate values of each segment are calculated, and the count value '1' is given to the segment data whose Y(X)-coordinate values of the beginning point and the end point are the same value and in addition, the maximum value or the minimum value of the Y(X)-coordinate value, and the count value '2' is given to the segment data other than the above segment data.
Patent JP-H1117916-A (JP)
Title: Image forming device
Inventor: CHIYOU TEISHI
IPC: B41J5/30
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with an excellent operating convenience for the operator by allowing a read section to read continuously pluralities of original images so as to obtain output images of them even when the image forming device making an output is in use. SOLUTION: Digital image data based on a 1st original image are stored in a memory 11 and arm image is formed based on the digital image data. Even when a 1st output image is being outputted, digital image data based on 2nd and succeeding original images are stored in other memory 12 than the memory 11 designated by a changeover means 7, and the 2nd and succeeding digital image data are given a print-out section after the output of the 1st output image is finished and then the image is formed continuously.
Patent JP-S6158492-A (JP)
Title: Control system of voltage type inverter
Inventor: TOMITA HIROO
IPC: H02M7/48
Filed: 1984-08-30
Abstract: PURPOSE:To simply and inexpensively suppress a motor current vibrating phenomenon by reducing the voltage/frequency ratio of an inverter by a control system at current vibrating time. CONSTITUTION:The output waveform IM of a current detector 1 and the waveform IA of its average value are input to a comparator 31 and a detector 32, which judge as a current vibrating state if the current varies its period more than the prescribed level within the prescribed time determined by a timer 6. The output of a flip-flop 7 is set to a high level, and a weak V/F pattern is selected by a weak V/F pattern selector 8. Then, it is shifted to a normal V/F pattern by waiting the time that the average IA exceeds the prescribed value IR.
Patent JP-H0523571-A (JP)
Title: Vacuum chamber
Inventor: UMEO KOUJI
IPC: B01D53/26
Filed: 1991-07-19
Abstract: PURPOSE:To ensure that a vacuum pumping time is shortened and stabilized by providing a system to supply a dry air to a vacuum chamber through a tank capable of storing a fixed amount of dry air constantly and a means for preventing an atmospheric air from becoming entrained into the vacuum chamber during the opening of a door for operation. CONSTITUTION:A dry air sent from a dry air source is stored in an air tank 3 through an air tank supply pipe 2, and then is supplied to a vacuum chamber 5 by a predetermined amount through a pipe for supply to a vacuum chamber 5 by control of a solenoid valve. The air used contains a low percentage of moisture so that the amount of moisture attaching to the vacuum chamber 5 is extremely small. Therefore, the effect of minimizing a vacuum pumping time is obtained through a pipe for vacuum pumping 11. In addition, the dry air sent from a dry air source is supplied to the front of a door for operation 7 through a pipe for air shower 6 to form a dry air shower 12 and thus the strainment of an atmospheric air into the vacuum chamber 5 is prevented.
Patent JP-H0467408-A (JP)
Title: Digital signal recording/reproducing device
Inventor: KUBOTA YUKIO
IPC: G11B15/467
Filed: 1990-07-06
Abstract: PURPOSE:To realize the favorable reproduction of a digital signal without executing tracking servo operation by reproducing twice as many as tracks at the time of recording at every prescribed period at the time of the reproduction, and obtaining an output signal by reconstructing digital data reproduced from these tracks in conformity to a time series by using a memory. CONSTITUTION:A rotary head (drum 11) on which two pairs, at least, of plural heads Ha1, Ha2, Hb1, Hb2 are arranged as keeping a prescribed step in a track pitch direction and an being opposed to each other by 180 deg. is provided. Then, at the time of the reproduction, the tracks whose number is twice as many as at the time of the recording are reproduced at every prescribed period, and the output signal (decoder 20) is obtained by reconstructing the digital data reproduced (amplifiers 15a1, 15a2, 15b1, 15b2) from these tracks in conformity to the time series by using the memories 16a, 16b. Thus, the digital signal is reproduced even without executing tracking, and the digital signal is favorably recorded and reproduced through simple configuration.
Patent JP-S6424948-A (JP)
Title: Winding type door eave
Inventor: ISHIHARA KUNIYA
IPC: E04F10/06
Filed: 1987-07-18
Abstract: PURPOSE: To obtain a pent-roof with satisfactory appearance and reliable sheltering from rain by fixing a fan-shaped semicircular sheet body to a winding-up device at the upper end of an opening part and fixing the tip of the sheet body to the upper end of a door with the center side of the sheet body turned to the hinge side of the door. CONSTITUTION: A flexible fan-shaped semicircular sheet body 13 is fixed to a winding-up device 6 arranged at the upper end of an opening part formed by a door frame in such way as to be freely wound. The tip of the sheet body 13 is fixed to the upper end of a door 4 along the whole length of its width with the center side of the sheet body 13 turned to the hinge side of the door 4. When the door 4 is open, a pent-roof by the sheet body 13 is formed within the range of track of the tip of the door 4. When the door 4 is closed, the sheet body 13 is wound up. Thereby, it is possible to obtain a pent-roof capable of reliable sheltering from rain with satisfactory appearance.
Patent JP-S5880879-A (JP)
Title: Obtaining method for collision ionization coefficient ratio by junction of different semiconductor
Inventor: SAKAKI HIROYUKI
IPC: H01L29/861
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a collision ionization coefficient ratio even by the junction of semiconductros of different types by laminating the semiconductors of different types, and setting both electrons and holes to move in a layer of the semiconductors of different ytpes isolated in space when both are flowed in parallel with the layer. CONSTITUTION:At least three layers and more of an alternative layer of semiconductors A and B to satisfy xA<xB, xA+EgA<xB+EgB, where xA represents electron affinity of the semiconductor B, EgA forbidden band width of the semiconductor A, XB electron affinity of the semiconductor B and EgB forbidden band width of the semiconductor B, and an electric field is applied in parallel with the layer. Further, an acceptor impurity is introduced to the semiconductor A, and a doner impurity is introduced to the semiconductor B, thereby generating an electric field vertical to the layer and accelerating the holes to flow into the layer of the semiconductor A and the electrons to flow into the layer of the semiconductor B.
Patent JP-H01117376-A (JP)
Title: Edge junction type single crystal thin film superconductor tunnel junction element and manufacture thereof
Inventor: INUISHI MASAHIDE
IPC: H01L39/24
Filed: 1987-07-17
Abstract: PURPOSE:To form a tunnel junction making use of a superconductor single crystal thin film so as to take advantage of a magnetic and electric anisotropic property of the single crystal by a method wherein a first superconductor single crystal thin film, an interlaminar insulating film, and a second superconductor single crystal thin film which is provided so as to form a step and junctioned with the first superconductor single crystal thin film through the intermediary of a thin insulating film are provided. CONSTITUTION:A first superconductor thin film 2 of La-Sr-Cu-O or the like is formed on a SrTiO2 (100) face of a cubic crystal perovskite structure through a sputtering evaporation. Next, the face vertical to the substrate is made to be a c axis when the first thin film 2 is subjected to a heat treatment at a temperature of 800 deg.C or higher so as to be a single crystal, then a SiO2 film 3 is formed thereon as an interlaminar insulating film through a CVD method after the single crystallization of the film 2 is completed. A process follows, where the SiO2 film 3 and the second superconductor layer 2 are etched through a resist employed as a mask for the formation of a pattern. Next, impurity ions are slantingly implanted so as to convert the composition of the superconductor for the formation of a thin film 4. Lastly, a second superconductor layer (La-Sr-Cu-O) 5 is evaporated through a sputtering and subjected to a heat treatment so as to be converted into a single crystal.
Patent JP-S6241885-A (JP)
Inventor: MIYAUCHI SHIZUYA
IPC: E05F11/38
Filed: 1985-08-15
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-2001004460-A (JP)
Title: Method and apparatus for measuring temperature and temperature-sensitive coating
Inventor: TSUJISHITA MASAHIDE
IPC: C09K11/73
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for measuring the surface temperature of an object based on the state of fluorescence being emitted when the surface of the object covered with a temperature-sensitive coating containing a fluorescent substance and emitting temperature-dependent fluorescence is irradiated with exciting light in which the surface temperature of the object can be measured easily without requiring any extra measurement for reference. SOLUTION: The apparatus for measuring the surface temperature of an object comprises a light source 2 for irradiating the surface of an object 6 coated with a temperature-sensitive paint 7 containing at least two kinds of fluorescent substance emitting fluorescence having different temperature dependence of fluorescence intensity at least two different wavelengths with exciting light, means 3 for receiving emitted fluorescence, and means 5 for calculating the surface temperature of the object based on the relation of fluorescence intensity between at least two wavelengths of received fluorescence.
Patent JP-S5969534-A (JP)
Title: Clutch master cylinder for non-adjustable clutch release mechanism
Inventor: MARUYAMANO SATORU
IPC: B60T11/16
Filed: 1982-10-15
Abstract: PURPOSE:To adjust the play of a clutch pedal as desired by axially movably providing a flow-in port member, with which a flow-in port is formed and an inlet valve is brought in contact, and varying the quantity of the valve lift of said valve. CONSTITUTION:As a clutch pedal is pressed in by an amount of the play of the pedal, a piston 3 is moved leftward. Since the spring force of a cylindrical compression coiled spring 12 is greater than the spring force of a conical coiled spring 14, said spring 14 is maintained in a compressed condition, the left end of an inlet valve 10 is positioned on the right side of the left end of its case 11, and a flow-in port 27 is kept opened. When the clutch pedal is further pressed in, the case 11 is brought in contact with the end surface of a cylinder chamber 2 and, after that, said valve 10 is moved leftward by the valve-lift quantity A and brought in contact with the end surface 21 of an adjusting plug 19, closing the flowin port 27. And, the adjusting plug 19 is rotated, causing the valve-lift quantity A to vary, and the play of the clutch pedal is adjusted.
Patent JP-H09106896-A (JP)
Title: Apparatus for externally cooling plasma torch
Inventor: DANIERU RUUBETSUTO
IPC: H05H1/28
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To effectively and sufficiently cool a torch and ensure a withstand characteristic with the torch under a high temp. atmosphere by connecting a cooling fluid inlet and an outlet to a suitable cooling fluid source. SOLUTION: At a connector for a rear part of a tube-like part 2 means for defining the route of fluid and means for controlling current and torch command are arranged. A cooling circuit for a torch is composed of a water inlet or take-up part positioned at a rear part of a rear part connector 3, and an outlet 6. At a height of connection point between the tube-like part of torch and the connector 3 a flange 7 is formed and the torch is fixed to a wall of furnace, and thereby only a part 2 of the torch protrudes from the inside of the furnace. The part other than a nose 4 at the tube-like part 2 is surrounded by a sheath 8, and two coaxial casings are formed, then cooling fluid is led thereinto through a flexible tube 9 connected to a torch cooling water supply circuit.
Patent JP-H0847037-A (JP)
Title: Portable radio equipment
Inventor: FURUYAMA MASAKAZU
IPC: H04M1/02
Filed: 1994-08-01
Abstract: PURPOSE:To prevent deterioration in the sensitivity by keeping a distance between a mouth of the user and a microphone to be proper while making the size of the equipment small by using a connection rod to fit a transmission section to a main body section movable in the lengthwise direction of the main body section and turned around a shaft of the connection rod. CONSTITUTION:A transmission section 3 is fitted to a lower part of a main body section 2 through a connection rod 9 so that the transmission section 3 is moved in the lengthwise direction of the main body section 2 and turned around a shaft of the connection rod 9 within a prescribed angular range. A speaker 4, a display section 6, an operation button section 7 are arranged to a front face of the main body section 2 and an antenna 8 is fitted to an upper part of the main body section 2. A microphone 5 is provided to the upper side of the transmission section 3, that is, an opposite face to the main body section 2. When the user uses the radio equipment, the microphone 5 is set closer to the mouth of the user. Furthermore, when the equipment is not in use, the connection rod 9 is accommodated in the main body section 2 to integrate the main body section 2 with the transmission section 3.
Patent JP-H0586719-A (JP)
Title: Pillar construction
Inventor: NINOMIYA DAIZABURO
IPC: E04F13/26
Filed: 1991-07-19
Abstract: PURPOSE:To remarkably save labor for execution of pillar construction, lower the cost, and deal with small quantity multi-sorts production, by detachably fitting frame members divided in the circumferential direction on the circumferential face of a building frame, and stickingly providing a plurality of decorative members on the outer circumferential side of the frame members so as to cover the circumference of the building frame. CONSTITUTION:In a factory or the like, a plurality of decorative members 13 of the upper and lower two stages are stickingly provided on the outer circumferential side of a frame member 5 formed into a nearly semicircular arc shape by means of a plurality of frameworks 8. Namely, the upper joint piece 16a of a joint metal piece 16 is fitted in the lower groove part 13a of the upper stage decorative member 13, the lover projecting part 14a of an upper fixing part 14 is fitted in the upper groove part 13a, and the upper fixing part 14 is stickingly provided on the frame member 5 by fastening and fixing with a screw member to the lateral member 7 of the frame member 5. The lower joint piece 16b of the joint metal piece 16 is fitted in the upper groove part 13a of the lower stage decorative member 13, the upper projecting part 15a of a lower fixing part 15 is fitted in the lower groove part 13a, and the lower fixing part 15 is stickingly provided on the frame member 5 by being fastened and fixed by means of a screw member to the lateral member 7 of the frame member 5.
Patent JP-H0710891-A (JP)
Title: Silane coupling agent and its production
Inventor: SUZUKI YOSHIHARU
IPC: C07F7/02
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the subject coupling agent, having good aqueous dispersing property and capability for the easy surface treatment on the glass fiber, first by subjecting a di(hydroxylalkyl)amine to the addition reaction with a specific compound and by further subjecting the reactional product to the addition reaction to an alkoxy compound. CONSTITUTION:First, a di(hydroxyalkyl)amine is subjected to the addition reaction with a compound having two or more epoxide ring structures, and then a product of the reaction having at least one or more epoxide ring structure(s) is further subjected to the addition reaction with an alkoxy compound having at least one or more primary or secondary amino groupe(s), to obtain a compound A-B-C[wherein A is formula I ((n) is 1-3,); B is formula II; and C is formula III (R1 is H, methyl, ethyl and phenyl; R2 is an alkyl(containing N); R3 is methyl, ethyl and propyl)].
Patent JP-S6156709-A (JP)
Title: Method for analyzing wall-thickness deviation of pipe stock
Inventor: ARATAMA MIKIO
IPC: B21B19/02
Filed: 1984-08-29
Abstract: PURPOSE:To detect every wall-thickness deviation by providing plural wall-thickness measuring instruments to the circumferential direction and changing the signal of measured wall-thickness at prescribed intervals of time to put it in sequence in a waveform analyzing device as well as changing the prescribed intervals of time, etc. CONSTITUTION:Plural wall-thickness measuring instruments 12 are provided to the circumferential direction of a steel pipe 10 conveyed while skewing at a conveying speed (v) and a skew angle (phi), and a signal changing device 14, a waveform analyzing device 16 and a storing device 18, etc. are also disposed. An output signal outputted from the instrument 12 is changed at every time interval DELTAT by the device 14 and is inputted to the device 16. The device 16 analyzes its waveform based on the data stored in the device 18, to output a twisted angle (beta) of the wall-thickness deviation to an output device 20. When the twisted angle (beta) is unpredictable, the measurments of wall thickness and the waveform analysis are performed two times with respect to the steel pipe 10 by changing the time interval DELTAT. In this way, every wall-thickness deviation can be detected.
Patent JP-H0467636-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA NAOHIKO
IPC: H01L23/52
Filed: 1990-07-06
Abstract: PURPOSE:To improve the mixing condition for enhancing the reliability by a method wherein, during the formation process of a thin film mainly comprising a high melting point metallic silicide film on a polycrystalline or single crystal silicon, a substrate is heated by using the mixed gas of rare gas and halogen base gas by dry etching-cleaning step of the silicon. CONSTITUTION:The dryetching step using the mixed gas of rate gas and a halogen base gas is performed before the formation of a polysilicon 3 so that the cleaning condition on a silicon metal 2 may be improved by heating a substrate. Through these procedures, the even reaction between the silicide metal 2 and the polisilicon 3 can be accelerated to improve the interface mixing condition thereby enabling a semiconductor device in high reliability to be manufactured.