baber/WOPTO huggingface dataset:
Patent JP-H01291938-A (JP)
Title: Screen printing machine
Inventor: NISHIMURA MICHIHIKO
IPC: B41F15/44
Filed: 1988-05-20
Abstract: PURPOSE:To achieve effective utilization of adhered ink by shaking it down, by a method wherein an ink scraping up board is, in a swing free manner, attached to a flooding member to be swung inward, and besides, swinging is performed in a short time. CONSTITUTION:When flooding is performed by travelling of a flooding member 7 or at a necessary time before and after that, a driving spring 15 is heated by application of current or the like with a pulse generator and others. Thereby, the driving spring 15 returns to a stored contracted state to swing an ink scraping up board 13. Then, the ink spread outside a printing position on a screen 1A is scraped up inside, and can be supplied again within an operation range of the squeegee. Then, when heating is stopped, the ink scraping up board 13 is opened by tensile force of a tensile spring 16, and returns to an initial state again. Further, when a great amount of a viscous material of high viscosity sticks to the ink scraping up board 13 or a flooding member 7, swing motion of the ink scraping up board 13 is cycled in a short time. Thereby, the ink scraping up board 13 and the flooding member 7 vibrate, and the adhered viscous material can be shaken down.
Patent JP-H07310786-A (JP)
Title: Damper
Inventor: ITO TOSHIHIKO
IPC: F16F15/12
Filed: 1994-05-13
Abstract: PURPOSE:To prevent the flange portion of a sleeve from oscillating, the bent portion from being in fatigue earlier and emission noise from occurring at the flange portion by fitting the inner periphery end of the flange portion to a hub. CONSTITUTION:A sleeve 2 is not only fitted to the cylindrical portion 1d of a hub 1 at the cylindrical mainbody 2a but also fitted to the mounted portion la of the hub 1 at the periphery end 2c of the flange portion 2b. As the sleeve 2 is fitted to the hub l at two places in the radial direction, at the outer periphery end and at the inner periphery end, respectively, the sleeve 2 is more firmly fitted to the hub 1 than usual. As a result, even if vibration is inputted to a damper, the flange portion 2b of the sleeve 2 is prevented from oscillating, the bent portion 2e from being in fatigue earlier and emission noise from occurring at the flange portion 2b. The sleeve 2 which has the inner periphery end 2c provided with the fitting cylindrical portion 2d to enlarge a fitting area in the axial direction is firmly and stably fitted thereto.
Patent JP-S63287607-A (JP)
Title: Feeder device for van
Inventor: MATSUOKA TATSUO
IPC: G05D1/02
Filed: 1987-05-20
Abstract: PURPOSE:To aim at miniaturization and improvement in safety of the van in the caption by liftably providing the primary side of a transformer on the earth side while the secondary side thereof on the van side, and at the time of charging a battery, making the primary side approximate to the secondary side so as to excite the transformer through an AC power supply. CONSTITUTION:In order to charge a battery 3, a van 2 is moved toward a charging controller 6 so that a charging demand is sent to the controller 6 by means of communication units 2a, 6a. Therefore, the controller 6 operates an elevating device 7 so as to make the primary side 5b of a transformer approximate to the secondary side 5a thereof mounted on the van 2 and also to excite the transformer through an AC power supply. In addition, the battery charging device 4 of the van 2 is operated, thereby charging the battery 3. As soon as charging is completed, the charging device 4 is stopped, and then a charging completion signal is outputted, so that the primary side 5b is lowered by means of the controller 6. This constitution makes any handling device unnecessary, thereby aiming at miniaturization and improvement in safety, of the van in the caption.
Patent JP-H04348923-A (JP)
Title: Injection die
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/57
Filed: 1991-05-28
Abstract: PURPOSE:To start metering just after the starting of dwelling. CONSTITUTION:A valve guide 24, which guides a valve 25 for opening and closing a gate 23, is made shiftable vertically in the figure attached independently of the valve 25. An opening 27a led to the gate path 26 of a mainfold path 27 is opened and closed by the valve guide 24. After the completion of injection process, dwelling is performed by pressing the valve guide 24 against the gate 23. Thus, the dwelling, which is performed by applying pressure to the screw on its injection molder main body side, is dispensed with. Accordingly, the metering with a screw is started just after the starting of dwelling.
Patent JP-H08308753-A (JP)
Title: Fitting structure for washbowl
Inventor: SATO YOSHINORI
IPC: A47K1/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a fitting structure for washbowl with which appearance is improved, sure waterproof processing is enabled and the strength of adhesion with a counter is secured. CONSTITUTION: Concerning the fitting structure for washbowl 10 with which an upper end face 11 of the washbowl 10 is abutted and fitted onto a rear surface 21 of a counter 20, a dry seal member 30 is fitted into a notch 12 provided on the upper end face 11, and further, a corner 22 formed by the upper end outer periphery of the washbowl 10 and the rear surface 21 of the counter 20 is filled with a wet seal member 40.
Patent JP-H08311350-A (JP)
Title: Thermoplastic elastomer composition and its production
Inventor: OZAWA OSAMU
IPC: C08L101/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a composition composed of a thermoplastic resin composition, a vulcanized rubber composition and a crystalline thermoplastic polymer composition, holding the characteristics of heat softening resistance and having properly dispersed rubber composition. CONSTITUTION: This composition is composed of (A) a thermoplastic resin composition having a softening temperature of >=100 deg.C and a melting temperature of <=200 deg.C, (B) a rubber composition consisting of an ethylene-propylene copolymer rubber composition and/or an ethylene-propylene-diene copolymer rubber composition, wherein a part of the composition is vulcanized and (C) a crystalline thermoplastic polymer composition having a melting temperature in the range up from 50 deg.C and below 100 deg.C and a degree of crystallization of >=20% consisting of trans-polyoctenemer and/or trans-1,4-polyisoprene, etc. Further, the component B and/or the component C is dispersed in the component A.
Patent JP-S5647921-A (JP)
Title: Magnetic resistance head
Inventor: SUENAGA MASAHIDE
IPC: G11B5/39
Filed: 1979-09-28
Abstract: PURPOSE: To increase a head output and to reduce variance in characteristics and noises by flowing electric current to a region narrower than the width of a magnetic resistance (MR) element and closer to the opposite surface of a magnetic recording medium.  
     CONSTITUTION: To the region of width w 2  narrower than width w 1  of MR element 21, detection currents are permitted to flow from electrodes 22 and 22 provided at both ends of elements 21. Narrow-width electric currents are permitted to flow. The narrow-width side is regarded as magnetic-recording-medium opposite surface 23. Decreasing width w 2  to a half or less width w 1  increases the head output. When element 21 and electrode 22 are joined together with only width w 2  or when the process of increasing electric resistance (addition of Cr, etc.) without changing magnetic permeability is carried out as to the w 1 -w 2  width region, electrode 23 may be connected to overall width w 1  of the end part of element 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5914180-A (JP)
Title: Recording and reproducing device
Inventor: KAWAMURA ICHIROU
IPC: G11B25/04
Filed: 1982-07-15
Abstract: PURPOSE:To simplify the constitution and to reduce the cost for a recording/ reproducing device, by providing a holding tool for clamping tool, a clamping releasing mechanism and a shifting means which shifts a recording medium having a released clamping mode onto a turntable. CONSTITUTION:A holding tool 36 which holds a clamping tool of a signal recording medium is fixed at the highest part of a shaft, and guide rails 37a and 37b are provided at the inner part of a recoding/reproducing device. A pickup which is capable of recording/reproducing slides along the rails 37a and 37b by a rack 39. A gear 40 is set at the rear side of an upper cover 20 and driven by a motor. Thus a clamping tool releaseing mechanism 42 set at the back of a dust cover 41 is driven. The cover 41 is attached to the cover 20 with a hinge 43 so that it can be freely opened and closed. The mechanism 42 includes a clamping tool holding rubber 44, a clamping state releasing pin 45, a release gear 46, a spring 47, a worm 48, a shaft 49, a gear 50 which engages the gear 40, and a mechanical base 51 respectively.
Patent JP-S613759-A (JP)
Title: Thermal head
Inventor: SATOU MINORU
IPC: B41J2/335
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the deterioration of thermal conductivity and to make high quality printing possible by providing a projection with an increased volume formed by heating of a heat generator at the surface portion of a wear-resistant layer corresponding to the heat generating part of the heat generator. CONSTITUTION:A heat generating part 4a generates heat due to electric current after the connection of a flexible print circuit 10 with a thermal head 1. And by increasing an impressed voltage and its duration the dot center portion takes high temperature and projects increasing the volume of the wear-resistant layer 7c corresponding to the dot center portion by the oxidation reaction of the surface of the wear-resistnat layer 7c with the oxygen in the air. The projection is adjusted by controlling the required voltage and the impressed duration like this. According to the above constitution the contact between a pressure sensitive paper and a heat generating area 11 is more effective than formerly due to the projection when a pressure sensitive paper is pressed for printing against the top surface portion of a wear-resistant layer 7.
Patent JP-S5247647-A (JP)
Title: Command control method
Inventor: SUZUKI SEIGO
IPC: G06F9/34
Filed: 1975-10-15
Abstract: PURPOSE: To prevent the trouble due to the erroneous designation of address by making an address designation of only even or odd numbered words of the general register, and also to control a command so that the empty bit can be used effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303956-A (JP)
Title: Belt-type continuously variable transmission
Inventor: OKADA TAKUYA
IPC: F16H9/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the operation load of a shift operation tool by providing an exciting means opposing the tension of a transmission belt to change a pulley effective diameter to the low-speed transmission side at the time of transmission, and providing a regulating means regulating the pulley effective diameter from being changed to the high-speed transmission side in a low-speed transmission area. SOLUTION: Mobile pulley members of a drive pulley 23a and a driven pulley 23b are moved in the axial direction to change the pulley effective diameter of a belt-type continuously variable transmission(CVT) 23, and an automatic return preventing spring 47 exciting each mobile pulley member to the high- speed transmission side is provided to prevent the pulley effective diameter from being changed to the low-speed transmission side by the tension of a transmission belt 23c at the time of transmission. A lining stuck to a plate on an auxiliary shift lever shaft 42 is pressed to a plate on a tube body receiving the lever shaft 42 to apply resistance. A regulating pin 53 on the lever shaft 42 side is coupled with a recess provided on a stopper cam 54 to regulate the movement of an auxiliary shift lever 33 in a low-speed transmission area.
Patent JP-H05319475-A (JP)
Title: Container case of tape cassette
Inventor: TABUCHI SHUJI
IPC: B65D85/575
Filed: 1992-05-18
Abstract: PURPOSE:To easily open a container case of a tape cassette with a single hand, by forming a plurality of axes and grooves mutually fitted to the upper and lower cases respectively and also providing a pushing-out part to press time end face of the cassette tape toward one of both sides to the taking-out direction thereof. CONSTITUTION:When a case containing a cassette tape 4 in the inside is closed, respective axes 5, 6 attached at the side wall 11a of the upper case 11 are mutually fitted to respective grooves 7, 8 provided at the side wall 12a of the lower case 12. When the upper case 11 is opened against the lower case 12, the lower case 12 is held with a single hand and the pushing-out part 11b of the upper case 11 is pressed by the thumb toward the taking-out direction E of the cassette. Then, the axes 5, 6 are guided to respective E and F direction in the respective grooves 7, 8. As the result, the upper case 11 is opened to D direction by using one 5 of the axes as a fulcrum, while moving from the closed position to E direction. The cassette 4 is pushed out to the C direction at the pushing out part 11b in accordance with opening of the upper case 11.
Patent JP-2000315819-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: SONOBE MASAYUKI
IPC: H01L33/62
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light emitting element for preventing a transparent electrode from being contaminated due to a resist film at formation of a p-side pad electrode, and for forming the pad electrode thick by a simple method, and for improving the reliability of wire bonding or the like. SOLUTION: A semiconductor layer forming a light emitting layer by including an n-type layer 3 and a p-type layer 5 is laminated on a wafer-shaped substrate (a), and a transparent electrode 6 is formed on a p-type layer 5 at the surface side of the laminated semiconductor layer, and a metallic film 9a for an n side electrode is formed on the n-type layer 3 exposed by removing one part of the laminated semiconductor layer (b), and a passivation film 7 is formed on the surface of a wafer on which the transparent electrode 6 and the metallic film 9a for the n-side electrode are formed (c), and the formation places of pad electrodes on the part of the metallic film for the n-side electrode and the transparent electrode 6 of the passivation film 7 are opened (d),  and respective pad electrodes 8 and 9 are formed on the opened and exposed part of the metallic film 9a for the n-side electrode and transparent electrode 6.
Patent JP-H08293003-A (JP)
Title: Character string extraction method and device and character string recognition processing device and system using the character string extraction device
Inventor: YAKURA TOKUMASA
IPC: G06K9/34
Filed: 1995-04-24
Abstract: PURPOSE: To precisely extract only the character string that should be recognized by dividing plural characters having their continuity and included in an image into groups for every character string and then comparing the feature value of every group with a model of feature value of the character string that is previously set. CONSTITUTION: A character extraction part 3 extracts all characters included in a given image and also extracts the data on the positions, sizes, etc., of characters. Then the part 3 totalizes the feature value of characters into a vector and outputs it to a sorting processing part 4. The part 4 checks of the continuity of characters and divides the characters into groups for each of continuous characters. Then the part 4 calculates the feature value of every group and generates the feature value data in the form of a vector to output these value and data to a comparison processing part 5.  The part 5 compares the feature value model data T given from a model image data setting part 1 with the feature value data on each group, decides a group having the feature value data most approximate to a model image as a character string to be extracted, and outputs the feature value data on the decided group to an output processing part 6.
Patent JP-S63290265-A (JP)
Title: Electron gun device
Inventor: KATO KAZUNORI
IPC: H01L49/02
Filed: 1987-05-21
Abstract: PURPOSE:To form a thin film having a uniform film thickness distribution on a semiconductor or other substrate by disposing a sample for thin film formation annularly around an electron source in an electron gun device for forming the thin film on the substrate. CONSTITUTION:Electron flow 2 generated when a filament 1 as the electron gun is energized by a power supply 5a is accelerated by an accelerating electrode 1 and is curved by a magnetic field generated by an energized coil 30 to heat and evaporate the sample 4 for vapor deposition in a crucible 6 so that the thin film is formed on the substrate for vapor deposition. The sample 4 as the vapor deposition source is annularly disposed around the axis 22 of the filament 1 which is the electron gun or said sample is annularly moved around the same, by which the vapor of the sample 4 for thin film formation is radiated from a wide angle direction to the substrate. The good-quality thin film having the uniform thickness distribution is thus formed on the substrate.
Patent JP-S58108640-A (JP)
Title: Deflecting coil for electron-beam exposure device
Inventor: YASUDA HIROSHI
IPC: H01J37/147
Filed: 1981-08-08
Abstract: PURPOSE:To obtain a deflecting coil which can produce a homogeneous magnetic field by constituting the deflecting coil by use of a flat rolled covered copper wire which is coiled several times. CONSTITUTION:A flat rolled covered copper wire 20 is obtained by coating a flat rolled copper wire 21, which has a width (a) of 0.9mm. and a thickness (b) of 0.09mm., with a coating member 22 which has a thickness of 20mum and is made of polyester or polyimide, and coating thus prepared member with a thermosetting adhesive 23 having a thickness of around 10mum. Next, a deflecting coil is formed by coiling the wire 20 before the coiled body is stuck by heating, and after that, bending the coiled body. As a result, since the accuracy of thus formed deflecting coil can be suppressed to around 20mum, a magnetic field which is more homogeneous than that of the conventional defleccting coil can be produced. Consequently, a highly accurate pattern can be pictured by decreasing the deflection blur of an electron beam.
Patent JP-H11314883-A (JP)
Title: Safety device of tower crain
Inventor: IJIRI YASUKI
IPC: B66C23/88
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive winding and the winding shortage of a winch easily and securely without forming a force to increase the posture variation of a tower boom and a jib. SOLUTION: In order to lift and let fall a jib 3 folded at the front side of a tower boom 2 together with the boom 2, operation levers are operated at a time. A boom hoisting winch 4 is driven at the speed according to the operating amount of an operation lever for boom hoisting, so as to lift and let fall a delivery tower 2 including a boom hoisting rope 5. The drive of a jib hoisting winch 10 is controlled to make the relative angle of a swing lever 7 to the boom 2 controlled to make into an optimum value, by the control signal from a control device 30. The jib hoisting speed is controlled optimum, consequently.
Patent JP-H07302280-A (JP)
Title: Dimension line drawing system
Inventor: KOMATSU NOBUYUKI
IPC: G06F17/50
Filed: 1994-04-28
Abstract: PURPOSE:To provide a dimension line drawing system capable of automatically drawing a dimension line on a building drawing just by inputting a little premise information. CONSTITUTION:This system is provided with a storage part 1 for storing information, an input part 2 for inputting the information, an output part 3 for outputting the information stored by the storage part 1 and the information inputted by the input part 2 and a control part 4 for controlling the storage part 1, the input part 2 and the output part 3. The storage part 1 is provided with a drawing information storage part 12 for storing the drawing information of the main body of a building. Also, the control part 1 is provided with a dimension line generation part 5 for generating the dimension line based on the drawing information stored by the drawing information storage part 12 of the storage part 1 and the premise information inputted to the input part 2 and outputting it to the output part 3.
Patent JP-H05328769-A (JP)
Title: Motor controller
Inventor: KANIWA KOUJI
IPC: H02P29/00
Filed: 1992-05-18
Abstract: PURPOSE:To reduce the degrees of LPF so as to cut down the number of parts, and suppress phase delay so as to widen the control band area by converting the data of the low-ranking bits of digital control on time basis, and adding them to more significant bit data, and reducing the number of bits of digital control data and converting them from digital to analog. CONSTITUTION:A number-of-bits & sampling rate converting circuit 13 divides the digital control data of 11 bits outputted by an adder 9 into most significant 8 bits and least significant 3 bits, and converts the data rate of most significant 8 bits into 1MHz with an over sample 10. Moreover, in amplitude-time base conversion 11, it converts the least significant 3 bits into serial data of 8MHz, according to its value, and an adder 12 adds it to the most significant bit data and outputs the control data of 8 bits and 8MHz. A D/A converter 14 converts the control data of this 8MHz into analog signals, and LPF15 smoothes the frequency region of 1MHz or more of the analog signals and make it into an analog control signal for motor control.
Patent JP-S5249854-A (JP)
Title: Liquid crystal display device
Inventor: MAEZAWA SHIYUUYA
IPC: G02F1/139
Filed: 1975-10-17
Abstract: PURPOSE:In a torsional nematic type liquid crystal display device, it is intended to effectively drive the drive the device by disposing the transmitting axes of polarizing plates at angles of 10 deg. to 1 deg. with respect to the direction of molecular orientation on the surfaces of adjacent liquid crystal layers or the direction normal the thereto.
Patent JP-H10296313-A (JP)
Title: Cold rolling method
Inventor: YAMAGUCHI MASAHIKO
IPC: B21B15/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of sheet in overlapped parts while suppressing off-gage parts to a minimam without undercutting the built-up part by welding. SOLUTION: This method is a cold rolling method by which the end parts of steel strips are joined to each other by welding and, after finishing the built-up parts by welding formed at that time, by passing the steel strip joined by welding through plural rolling mills, rolling is executed. By taking rolling unit tension TU (kgf/mm<2> ) which acts on the unit cross section of a rolled sheet between adjacent rolling mills as less than the unit tension TL (kgf/mm<2> ) at the sheet breaking limit which is expressed by TL=0.08 TB/((a/b).(a/to ))<1/2> , when the max. height from the surface of the steel strip in the remaining built-up parts by welding after finishing work is expressed by (a) (mm), the max, width in the remaining built-up parts by welding by (b) (mm), the thickness of the steel strip by (to ) (mm) and the tensile strength of the steel strip by TB (kgf/mm<2> ).