baber/WOPTO huggingface dataset:
Patent JP-H1026971-A (JP)
Title: Character pattern forming device
Inventor: OBA SATORU
IPC: G09G5/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten working time by tracing the contour shapes of the outline characters at the ends of character strokes at every character stroke and automatically executing the processing up to extraction of stroke data. SOLUTION: The outline character pattern data at the stroke ends of the characters is supplied from an input means 10 to a recognizing means 20 by a system for storing the outermost contour shapes of the characters. In this recognizing means 20, the data is referenced with the shapes registered in a shape characteristic data base 21 while the outermost contour shapes are traced and if the registered shapes are discovered, the characteristic kinds corresponding to the shape characteristics of these parts are recognized. A specifying means 30 specifies the character strokes to be used when the corresponding data is discovered by referencing the positional relation of the (several) characteristic kinds relating to the shape characteristics recognized by the recognizing means 20 with the data registered in the stroke characteristic data base 31 by every character stroke unit.
Patent JP-H0626009-A (JP)
Title: Repairing machine for asphalt
Inventor: HYODO KAZUYA
IPC: E01C23/12
Filed: 1992-07-09
Abstract: PURPOSE:To recover the whole aggregate existing in asphalt of the removed surface layer so as to reutilize the resources, dispense with an exchanging work or parts to be exchanged, carry into execution at low noise, and further dispense with the use of excessive energy beam. CONSTITUTION:While running a self running vehicle main body 2, an energy beam such as CO laser having the wave length of far infrared radiation territory which is apt to be absorbed in asphalt is generated by means of an energy beam generating device 5. This energy beam is irradiated to the degraded surface layer asphalt of a paved road surface from an energy beam irradiation nozzle 14 fitted to the lower part of the self running vehicle main body 2, so as to heat and soften the surface layer asphalt. Gas is blown as a jet flow against the heated and softened part of the surface layer asphalt 1 from a gas nozzle 16 fitted to the lower part of the self running vehicle main body 2 in the vicinity of the energy beam irradiation nozzle 14, so as to blow away and remove the heated and softened asphalt.
Patent JP-S62175182-A (JP)
Title: Expression vector for animal cell and use thereof
Inventor: IGARASHI KOICHI
IPC: C12N5/10
Filed: 1986-08-01
Abstract: PURPOSE:To secrete a protein produced in a cell to the outside of the cell and facilitate the collection of the protein, by using a DNA, coding a signal peptide and linked to the upstream side of a DNA sequence coding a protein. CONSTITUTION:A DNA sequence coding a signal peptide of a protein, derived from an animal cell and different from the animal cell is linked to the upstream side of a DNA sequence coding a desired protein by completing reading frames. An animal cell is transformed by the resultant expression vector having the resultant DNA and promoter DNA and cultivated to secrete and accumulate a desired protein in a culture medium. The resultant protein is then collected. When the desrired protein is interferon, interleukin or B cell growth factor, human interleukin-2, interferon-gamma, etc., may be cited as the DNA sequence coding the signal peptide.
Patent JP-H0230563-A (JP)
Title: Color image processing device and image processing
Inventor: SUGIURA TAKU
IPC: G03F3/08
Filed: 1988-07-20
Abstract: PURPOSE:To make possible simple color change by changing colors other than those desired inn a color image selected. CONSTITUTION:The comparative results of comparators 1-3, 1-4 are entered into an AND circuit to determine whether or not color data which is entered from A is the color which falls within a range where it should be left intact. Since image data runs in time series, the determination results of each color is latched by flipflops 1-6, 1-7 and 1-8, and the final determination results of full colors are output by an AND circuit 1-10. A selector 1-21 is so designed as to select an image before color change and an image after color change, if a selection signal connected is O as an A input for the former and 1 as a B input for the latter respectively. Subsequently, if O is set at a register 1-9, it selects the change of a signal for the range where the color is left intact to a signal for color change, while if 1 is set, it selects the change of a signal for none of the range to a signal for color change.
Patent JP-H0929902-A (JP)
Title: Composite sheet and manufacturing method therefor
Inventor: GEORUKU SHIYUBUIN
IPC: B29C48/32
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To form a fleece state improving in the touch on a surface and to increase the vol. of a smooth or rough composite sheet. SOLUTION: A heterogenous sheet 5 composed of a mixture of an elastic thermoplastic main material 2 curable in a semi-crystalline or amorphous state after treatment and additive particles 1 distributed in the main material 2 is bonded to a support sheet 3. The additive particles 1 are mixed with the main material 2 to be capable of being subjected to extrusion molding along with the main material. The additive particles 1 distributed in the heterogenous sheet 5 are separated from the peripheral main material constituting substance at the interface with the main material 2 and stand up in a large number of separated regions thereof to form a fleece like surface on the heterogenous sheet 5.
Patent JP-S6161412-A (JP)
Title: Manufacture of large scale integrated circuit
Inventor: YOSHIHARA IKUO
IPC: H01L21/02
Filed: 1984-09-03
Abstract: PURPOSE:To contrive improvement in the yield by production of a large scale integrated circuit (LSI) by a method wherein a plurality of kinds of integrated circuits, having different processing accuracy requirements, are arranged on a substrate. CONSTITUTION:The processing accuracy is sigmaA or below on the region A of a wafer, and the processing accuracy is sigmaB or below on the region B, and they are brought in the relation of sigmaA>sigmaB. Also, the processing accuracy of the LSI of type A is to be sigmaA or below, but the processing accuracy of type B of sigmaB or below is considered enough. In this case, the region where the type A is formed is to be completely included in A, and the type B is formed in the other region. By having the above-mentioned arrangement, the yield of production can be maintained at high level when there is irregularity in the processing accuracy of the wafer.
Patent JP-H0235995-A (JP)
Title: Treatment of organic waste water
Inventor: ITO TAKASHI
IPC: C02F3/30
Filed: 1988-07-22
Abstract: PURPOSE:To efficiently treat org. waste water by constituting an org. waste water treatment process with a two-tank series type anaerobic treatment process, an aerobic treatment process, a recirculation process and a return process. CONSTITUTION:Org. waste water is allowed to flow in the first anaerobic filter bed tank to be subjected to primary anaerobic treatment and subsequently transferred to the second anaerobic filter bed tank to perform secondary anaerobic treatment. Next, the waste water is allowed to flow in an aerobic filter bed tank to perform aerobic treatment while the aerobically treated water is returned and recirculated to the second anaerobic filter bed tank, and the excessive sludge and washing waste water of the aerobic filter bed tank are returned to the first anaerobic filter bed tank. By this cycle, the solubilization of an org. substance and acid forming reaction are generated in the first anaerobic filter bed tank and denitrification reaction is promoted in the second anaerobic filter bed tank, and smooth finish treatment and nitration reaction are promoted in the aerobic filter bed tank. Therefore, the respective filter bed tanks certainly achieve their individual roles and efficient treatment is performed as a whole.
Patent JP-S57105711-A (JP)
Title: Lens motor driving circuit of auto focus camera
Inventor: KUROKAWA HIROSHI
IPC: G03B13/36
Filed: 1980-12-24
Abstract: PURPOSE:To minimize the number of contacts of a lens mounting part, by constituting so that a focus detecting signal which takes a prescribed value at a focused  point and varies a value continuously in accordance with a position of a lens, at other  point is provided, and is used for controlling a rotary direction of a lens motor. CONSTITUTION:A driving circuit is incorporated to the side of a lens, and drives a lens  motor M in the forward and revese directions when a focus detecting signal Vf is  applied from the side of a camera body. The focus detecting signal Vf continuously  varies, for instance, toward ''0'' from a distance infinity , and becomes a constant value Vs  within a range containing a focused point. When the focus detecting signal Vf is applied to an input terminal Vin, a signal by which long and short distance sides become  symmetrical centering around the focused point is formed through a voltage amplifying circuit AMP, etc., an intermittent signal Vp according to amplitude of an absolute  value signal 1Vf1 is formed through a VF converting circuit V/F, and a speed is controlled through a driving circuit MD. On the other hand, an output signal of a comparator CM decides whether the motor M is rotated in the forward or reverse direction. In this way, one signal path between the body and the lens is sufficient except ground,  and the number of contacts is minimized.
Patent JP-S57105649-A (JP)
Title: Solar heat collector
Inventor: IMAMURA HITOSHI
IPC: F24S10/70
Filed: 1980-12-24
Abstract: PURPOSE: To improve heat collecting efficiency by making the direction of heat collecting surface controlable by providing tilted mounting plates on a bracket of a vacuum tube having supply pipes with heat collecting plate inside.  
     CONSTITUTION: A supply tube 3 of excellent heat conductivity having a flat heat collecting plate 2 is inserted in a vacuum tube 1 and a pair of caps 4 are placed airtight onto both of the end openings 1a, 1b. Each cap 4 has bracket 5 and tilted plate 6 is provided on the base 5a of the bracket 5. When a solar heat collector is placed parallel with a case 7, the tilted plate 6 of the bracket is firmly and flatly fixed to the installing surface of the case 7 by a fixing member 8. The heat collecting surface 2a of the heat collecting plate 2 is thus tilted at an angle most effective for heat collection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57105756-A (JP)
Title: Electrophotographic printer
Inventor: AOKI KENJI
IPC: G03G15/32
Filed: 1980-12-24
Abstract: PURPOSE:To offer an electronic printer of high reliability and of a compact type and at a low price by writing with light after the surface potential is set to approximately zero through applying negative charging with the first charger and positive charging with the second one in the dark. CONSTITUTION:A head 33 for generating an optical signal consisting of a light source 9, a focusing optical fiber element 11, etc. is provided, and a photosensitive body 12 is composed of a surface layer 13 for an insulation layer, a lower layer 14 for a photosensitive layer and a substrate 17. Charging is carried out as shown in the Figure 1 through performing even exposure by a lamp 31 and negative charging by the first charger 15. This is monitored in the dark by a surface potential sensor 32, and charged in the positive direction by the second charger 16 to set the surface potential to approximately zero, and then, when subjected to light writing by the head 33, the surface potential in the irradiated place 34 comes again to several hundred volts and an inverted latent image is formed. This allows to use a positive type developer, which enables to improve the quality of printing and obtain an electronic printer of the compact type and at a low price.
Patent JP-2000022450-A (JP)
Title: Device and method for receiving signal, transmission/ reception device and network system
Inventor: KAWASHIMA EIKO
IPC: H04B1/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To transmit/receive a signal while arbitrarily controlling a frequency by feeding back one part of an input signal through a feedback path, reproduc ing it, switching a capacitor in a feedback circuit and generating a clock for switching a switching means based on the output of a super reproducing means. SOLUTION: The input signal is modulated by an adder 1 and after the modulated signal is amplified, it is delayed just for time specified based on the output clock of a PLL circuit 22 so as to deviate a phase just for π through a switched capacitor filter(SCF) 31. The adder 1 repeats operation adding the modulated signal to the input signal from an amplifier 32 and when there is the modulated signal, an amplifier 2 outputs a high-level carrier as a super reproducing signal output. The switch is changed over synchronously with the output clock of the PLL circuit 22. The output terminal of a computing element is fed back through a capacitor having capacitance C1 to an inverted input terminal. The signal is outputted from a VCO 11 while appropriately switching the switching speed of the switch.
Patent JP-H056609-A (JP)
Title: Magnetic head device
Inventor: HOSHINO TAKAMASA
IPC: G11B17/32
Filed: 1991-06-28
Abstract: PURPOSE:To suppress the generation of abnormality in waveforms and abnormal noise by stabilizing the surface attitude of a gimbal spring for supporting a magnetic head. CONSTITUTION:This device has a magnetic head 14 for recording and reproducing information with respect to a recording medium, a gimbal spring 15 for supporting the magnetic head 14 and a supporting body 11 having a pivot 1 for compressing the gimbal spring 15. The pivot 1 is formed of a member which is elastically deformed adequately by the reaction from the side of the gimbal spring 15. The material constituting the pivot for compressing the gimbal spring, i.e., a magnetic-head supporting point, is made to be an elastic deforming member such as thermoplastic resin, thermosetting resin, rubber-based resin or the like. Thus, the impact property generated when both parts are brought into contact is softened, and the surface attitude at the sliding surface of the magnetic head can be stabilized by the micromotion of the magnetic-head supporting point.
Patent JP-H0850673-A (JP)
Title: Currency recovery device for currency processing machine
Inventor: GOI KOICHI
IPC: G06F19/00
Filed: 1994-08-04
Abstract: PURPOSE:To efficiently perform the recovery processing of currency by normally using only a common stacker for the recovery processing and using an auxiliary recovery stacker also for paper money recovery at the time when one common stacker is not enough to recover it. CONSTITUTION:A damaged paper money storage stacker 10 and stackers A11 to C13 classified by denominations are provided in an array on the rear side of a common stacker D100 of a machine body 1. When all of paper money in stackers A11 to C13 can bet recovered by one stacker D100, only the stacker D100 is used for the recovery processing of paper money; but if paper money in stackers A11 to C13 is too large to be recovered by one stacker D100, one of stackers A11 to C13 is designated as the auxiliary recovery stacker, and this stacker is used for the recovery processing of paper money together with the stacker D100. Consequently, paper money is recovered by only stackers A11 to C13 and D100 loaded on the inside.
Patent JP-S6339021-A (JP)
Title: Transparent touch panel device
Inventor: SHIBUYA SHIGERU
IPC: G06F3/041
Filed: 1986-08-05
Abstract: PURPOSE:To realize fixing of a transparent touch panel to a CRT regardless of the type of the CRT by fixing a base onto the CRT via a belt and attaching a holder rotatably to the base. CONSTITUTION:A base 2 is fixed movably onto a CRT 1 via a belt 2 made of elastic rubber, etc. An attachment shaft 7 is made pierce through two holes 9 of the base 1 as well as a slit 8 of a holder 3 and an attachment tool (nut) 4 is clamped. Thus an arm part 10 pinches the holder 3 so that the holder 3 is fixed at an optional position of the base 2. A transparent touch panel 5 is clamped to the holder 3 by addition and via a screw. Thus the panel 5 can be fixed at an optional position of the CRT 1 and this position is easily corrected. Then the same panel 5 can be applied to those CRT of different types, different sizes and different gradients. In addition, a simple appearance is attained by incorporating a detecting circuit for position of the panel 5 to the base 2.
Patent JP-S6162225-A (JP)
Title: Digital filter
Inventor: KOBAYASHI MASAKI
IPC: H03H17/02
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a filter not causing a delay free loop by establishing a node or a closed circuit equation while an inductance of an analog filter is converted into an equivalent circuit comprising a resistor and a capacitor having bipolar value and forming the equation in a form of equation having a voltage delay. CONSTITUTION:An input Elambda applied from an input terminal 1 at a time lT [where T is a sampling interval and (l) is an optical integral number] is one input to an adder 3 and inputted to a delay element 4 at the same time. The adder 3 adds the input and an output El-1 of the delay element 4, the output of the adder 3 is multiplied by am1 at a multiplier 5-m (m=1,...,4) and becomes one input to a 5-input adder 6-m (m=1,...,4). The output of the adder 6-1 is delayed by one sampling interval T at a delay element 7-1, multiplied by -b11, -b21, -b31, -b41 at multipliers 8-11, 8-21, 8-31, 8-41 respectively and each output in an input to adders 6-1, 6-2, 6-3, 6-4 respectively. The similar operation is executed in parallel to outputs V2, V3, V4 of the adders 6-2, 6-3, 6-4.
Patent JP-H0469261-A (JP)
Title: Printer
Inventor: NIRO MASAKAZU
IPC: B41J5/44
Filed: 1990-07-11
Abstract: PURPOSE:To make it possible to select a desired font correctly even if a host computer does not know a font provided in a printer by setting previously a name to be used by the host computer under a different name for the font in the printer. CONSTITUTION:When a different name 'NORMAL' with respect to a font (courier 10) shown at (ro) is inputted, a CPU 10 copies a header of the font in a vacant area of a RAM 12. Thereafter, the name is rewritten by changing from 'COURIER 10' to 'NORMAL' shown at (ho), and an address of its image data is changed so as to indicate an image data of the courier 10 shown at (ro) so that a new font file constituted of only a font header is made. Also, an address of that font file is registered as an address of a font N shown at (i). Accordingly, a printer controller 3 handles two fonts as different fonts having names different from each other even though they are substantially the same.
Patent JP-S6338503-A (JP)
Title: Fixing method for enclosing brick at casting blast furnace stave
Inventor: ICHIKAWA SHINJI
IPC: C21B7/10
Filed: 1986-08-05
Abstract: PURPOSE:To prevent shifting and floating-up of enclosing brick at pouring by arranging a fixing jig at the back face of enclosing brick at casting for a blast furnace stave and enclosing these integrately in the casting. CONSTITUTION:The enclosing brick 2 is stuck by an adhesive in a mold 1 and the fixing jig 3 is arranged at the back face of enclosing brick 2. Next, molten steel is poured together with a pipe 4 forming coolant passage as enclosing integrately in the mold. Then, the fixing jig 3 arranges supporting columns made of round bar steel at both end of main body made of steel plate and the supporting column is inlaid at the side face of sand mold 1 to fix the enclosing brick 2. In this way, in spite of the number and size for the enclosing bricks 2 the shifting and floating-up of the brick at pouring is prevented.
Patent JP-S57107843-A (JP)
Title: Attaching method of sleeve plate to printing roll in gravure printing and printing roll
Inventor: TACHIBANA EIICHI
IPC: B41F27/06
Filed: 1980-12-26
Abstract: PURPOSE:To ensure easy attachment of the sleeve plate to the printing roll by providing a cushion layer of compressed air between the printing roll on which a beveled part is provided and the sleeve plate, and performing attachment. CONSTITUTION:A plurality of air blowing small holes 4 are provided in the same circumference of the printing roll in the vicinity of an end 1a on the side of attaching and detaching the sleeve plate. The beveled part 1b, whose diameter gradually decreases from the position slightly seperated from the circumference line on which the small holes 4 are located to the end 1a, is formed on the printing roll 1. The opening part of the sleeve plate 2 comprising a thin film shaped metal layer having a recessed cell for gravure printing is contacted with the printing roll 1, guided by the beveled part 1b, and pushed until the end of the sleeve plate 2 covers the small holes 4 in the roll 1. Then the compressed air is supplied in the roll 1 through a hose 5 and radially blown out of the small holes 4. The diameter of the sleeve plate 2 is expanded by the elastic deformation due to the presence of the cushion layer of the compressed air between the sleeve plate 2 and the roll 1. Thus the sleeve plate 2 is attached to the roll 1.
Patent JP-S6427868-A (JP)
Title: Method of positioning manipulator
Inventor: OTOME OSAMU
IPC: B25J13/08
Filed: 1987-07-23
Abstract: PURPOSE: To accurately position a manipulator at a target position by directing the manipulator to the target for a moving workpiece by instructing two points for determining the target position and direction by a digitizer. CONSTITUTION: A gate 15 of a cast product 14 on a conveyor 11 is projected as 14', 15' in a moving image on a CRT 11. Simultaneously with instructing an impact position point P1 of the gate 15' on the CRT 11 by a light pen on a digitizer 12 on the CRT 11 to eliminate the impact, a moving image plane displayed on the CRT 11 becomes a static image plane, and simultaneously with instructing an impact direction point P2 for determining an impact direction by the light pen on the digitizer 12, the static image plane on the CRT 11 returns to the moving image plane so as to be prepared for the next instruction.  The previously instruct impact position point P1 and impact direction point P2 are transmitted to a central control unit and supplied to a manipulator as position information of the horizontal plane of the manipulator for machining and as rotation angle information within the horizontal plane of an impact hammer 8 for action positioning.
Patent JP-S6236387-A (JP)
Title: 3,7-disubstituted-3-cephem compound and production thereof
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1986-08-04
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is (protected) amino; R<2> is (protected) carboxy; R<3> is H or hydroxy-protecting group] and its salt. EXAMPLE:7-[( 2-Amonothiazol-4-yl )-2-hydroxyiminoacetamido]-3-(1,2,4-thidiazol-5-yl) thiomethyl-3-cephem-4-carboxylic acid benzhydryl ester (syn isomer). USE:A preventive and remedy for microbism. PREPARATION:A compound shown by the formula II or a reactive derivative at the amino group or its salt is reacted with a compound shown by the formula III or its reactive derivative at the carboxyl group or its salt.