baber/WOPTO huggingface dataset:
Patent JP-H10327408-A (JP)
Title: Image encoding device and its method and computer readable recording medium recording image encoding program
Inventor: MATSUI IZUMI
IPC: H04N19/137
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent image quality degradation by dividing orthogonally transformed block image data into plural areas corresponding to the movement and controlling a quantization step based on the transformation coefficient data of the respective area of on the respective areas. SOLUTION: An orthogonal transformation circuit 3 performs an orthogonal transformation such as DCT(discrete cosine transformation) and outputs orthogonal transformation coefficients, a movement detection circuit 4 detects the presence/absence of the movement components of the image data and a quantization class decision circuit 5 decides a class (degree) for performing quantization at the time of quantizing the orthogonal transformation coefficients. A QNo. decision circuit 6 decides a quantizer for performing the quantization corresponding to the class at the time of quantizing the orthogonal transformation coefficients, and an adaptive quantization circuit 7 quantizes the orthogonal transformation coefficients by the QNo. and the class.  In this case, the block image data orthogonally transformed in the orthogonal transformation circuit 3 are divided into the plural areas corresponding to the output of the movement detection circuit 4 and the quantization step is controlled based on the orthogonal transformation data of the respective areas.
Patent JP-S6111765-A (JP)
Title: Device for controlling image
Inventor: YASUDA KAZUO
IPC: G03G15/08
Filed: 1984-06-26
Abstract: PURPOSE:To enable toner concn. to be adjusted without providing a standard target on an original platen or near it by rendering developing bias at the time of developing a prescribed region different from that to be given to the region except said region, and detecting development characteristics. CONSTITUTION:A detector 8 for detecting the density of the pattern for detection is provided at the circumference of a photosensitive drum 1 between a developing device 5 and a cleaning device 9. The detector 8 detects the density of the detection pattern and its background formed on a part of the drum 1 on the outside of a latent image area. The reflection density expressed by voltage of the detection pattern region P2 detected with the detector 8 is compared with the preset standard density expressed by voltage. When it is judged that the reflected density of the region P2 is lower than the standard value, the toner is replenished from a toner replenishing section 51 in the developing device 5 or toner replenishing rate is increased to raise toner concn. in the developer.
Patent JP-H11319234-A (JP)
Title: Game machine
Inventor: TANAKA MICHIYO
IPC: A63F7/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To remarkably improve an interest in a game machine provided with a display device displaying multiple patterns and capable of displaying re- fluctuations. SOLUTION: The game board 2 of a pachinko machine 1 is provided with a first-class start hole 3 and a large winning hole 4, and a display device 13 having a display section 13a is assembled at the center portion of the game board 2. Multiple pattern lines are displayed on the display section 13a, and the pattern lines are constituted of multiple kinds of patterns. A control device 24 temporarily stops patterns via a prescribed key machine during the fluctuation display of the patterns on the display section 13a then restarts a fluctuation. The control device 24 controls the display to give an advance notice of a re- fluctuating display during the pre-stage of the re-fluctuating display.
Patent JP-H04355618-A (JP)
Title: Bus bar circuit board
Inventor: YAMAMOTO MASAKI
IPC: H05K7/06
Filed: 1991-06-04
Abstract: PURPOSE:To smoothen an assembly process of arranging a plurality of bus bars on an insulating board in a bus bar circuit board for constituting an inner circuit of an electric connection box to be used for mutual connection, etc., of wire harnesses. CONSTITUTION:Bus bar circuit boards 3A', 3B',... have a plurality of bus bars 4 and an insulating board 6 for supporting them. Each bar has an erected tab 5 perpendicular to a bus bar surface or an L-shaped tab 5' bent at its free end in parallel with the bar surface. A bus bar 41' of a plurality of the bus bars, having an unstable shape to be easily tilted down by a rotary moment of the tab 5 or the L-shaped tab, is provided with a tilt preventive piece 20 for resisting against the rotary moment in contact with the surface or end face of the insulating board.
Patent JP-2000328360-A (JP)
Title: Polyester fiber
Inventor: YAMAMOTO TOMOYOSHI
IPC: D01F6/84
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide polyester fibers which do not contain titanium dioxide and can stably be produced in good productivity without deteriorating a drawing speed and a drawing time in a state scarcely generating the fiber breakage and laps of fibers when drawn. SOLUTION: The polyester fibers are obtained by melt-spinning a polyester composition comprising 100 pts.wt. of a polyester which contains ethylene terephthalate units as main repeating structure units, has been copolymerized with a dicarboxylic acid except terephthalic acid and/or a glycol component except ethylene glycol in an amount of 0.1 to 5.0 mol.% based on the terephthalic acid component and does not contain titanium dioxide, and 0.001 to 0.2 pt.wt. of an alkaline earth metal sulfate and/or an alkaline earth metal carbonate.
Patent JP-S62290263-A (JP)
Title: Contact type image sensor
Inventor: NAGANE HIROMICHI
IPC: H04N1/028
Filed: 1986-06-10
Abstract: PURPOSE:To reduce assembling man-hour, and to obtain accurate electrical connection between substrates, by sandwiching a sensor substrate between a supporting plate mounted on an optical system unit, and a circuit substrate which drives a light receiving string, and arranging an engaging part, and a fixing part at least at three parts on a prescribed position. CONSTITUTION:On a sensor driving circuit printed board 33, an engaging end part 33C which engages with the recessed part of the connecting claw 23C of a mounting support plate 23 at an assembling time, and an engaging notch part 33D which engages with the H-shaped furrowy part of a connecting claw 23D, are formed at corresponding positions respectively. In this way, it is possible to fix the printed board 33 on the mounting support plate 23 mounting a glass substrate 31, on which a light receiving array 12 is formed, and thereby to hold the glass substrate 31 at a positioning position correctly, by pressing an interconnector 34 appropriately, and keeping a state to press-contact it to pattern electrodes 12A and 33A.
Patent JP-H11325842-A (JP)
Title: Method and apparatus for measuring shape of long material
Inventor: OIWA YASUO
IPC: G01B11/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To measure an arbitrary outside diameter of a long material and the bent state of the whole shape together. SOLUTION: A beam section 3 fixes both ends of a pipe to be measured 100 detachably. A sensor 8 outputs measured information for calculating its shape, by providing at least two sets of laser measuring apparatuses composed of laser beam projectors and laser beam detectors which move in the longitudinal direction of the pipe 100. A sensor position measuring section measures the position of the sensor 8 and outputs position information. A calculating section calculates and outputs the shape of the pipe on the basis of the position information and the measured information obtained by the sensor 8.
Patent JP-S6114834-A (JP)
Title: Adaptive control method of machine tool
Inventor: HATANAKA MITSUHARU
IPC: G05B19/416
Filed: 1984-06-29
Abstract: PURPOSE:To utilize and AE signal having good operability and a short data collection time by changing the override quantity in response to a change of a ultrasonic acoustic signal based on the recognition pattern and performing adaptive control. CONSTITUTION:An adaptive control NC machine tool device shown by a figure is used as it is by changing the program in an adaptive control device 51. The upper limit level and the lower limit level of the ultrasonic acoustic signal are fixe in advance in the CPU of the device 51, and the standard high level and the standard low level are set between these upper and lower limits. Then, a recognition patterm in which the override (%) is changed in reaponse to a change of the ultrasonic acoustic signal is generated. This recognition pattern distributes the 10% override between the standard low level and the standard high level. According to this method, an AE signal having good operability and a short data collection time can be utilized.
Patent JP-H01300949-A (JP)
Title: Artificial condyle
Inventor: TOTSUGI KATSUTOSHI
IPC: A61F2/34
Filed: 1988-05-31
Abstract: PURPOSE:To reduce a friction coefficient and to smooth the motion of a joint, by employing a ball-and-roller bearing system between the inner and outer spheres of an artificial condyle having a double structure. CONSTITUTION:The outer surface 2 and inner surface 3 of an outer sphere 1 and the outer surface 5 of an inner sphere 4 are formed into spherical surfaces by mirror surface processing. Rolling balls 6 are inserted in the hole 7 of a holder 8 and the end surface 9 of the hole 7 is thermally caulked so as to prevent the escape of the rolling balls 6 from the holder 8. This holder 8 is inserted so as to be fitted to the inner surface 3 of the outer sphere 1 and, next, the inner sphere 4 is fitted to engage a fixing ring 10 with a groove 11. The inner sphere 4 is not detached from the outer sphere 1 and the fixing ring 10 is brought into contact with the spherical surface of the inner sphere.
Patent JP-S5560377-A (JP)
Title: Shading correction system
Inventor: TAKEUCHI ICHIROU
IPC: H04N5/16
Filed: 1978-10-28
Abstract: PURPOSE: To suppress a shading component completely by storing the shading component after A/D conversion by cutting off light incident to the pickup tube of a television camera and then by obtaining a correction signal by D/A-converting the memory content.  
     CONSTITUTION: With start switch SS ON, shutter 2 is closed by shutter control circuit CT for a certain time determined by delay circuit DL to cut off light incident to pickup tube 3 from lens 1. As a result, pickup tube 3 generates only a noise output including a shading component. For the purpose, this output is amplified and A/D-converted before being stored in memory MM. Then, the content of memory MM is read out and after D/A conversion and amplification, the processed signal is added by process amplifier PA to a video signal from pickup tube 3 for cancellation, thereby suppressing the shading component in the video signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5559930-A (JP)
Title: Resin bubble stabilizing body
Inventor: IMAIZUMI FUMIO
IPC: B29C48/10
Filed: 1978-10-31
Abstract: PURPOSE: To provide a stabilizing body capable of checking oscillation of and damage to resin bubble even when the frost line is high by forming fine concaves and convexes and continuous grooves on the circumference of the side wall of a cylindrical resin bubble stabilizing body.  
     CONSTITUTION: Arranged are a cylinder section 1 having the diameter almost the same as that of a circular slit of the die 15 and a through hole 3 communicated to the opening at the tip on the surrounding wall close to the slit 16. The entire outer surrounding wall is provided with fine concaves and convexes slightly ranging from 0.1W0.5mm in the difference between the top and bottom and continuous deep grooves more than 0.5mm deep from the surrounding wall close to the slit 16 to the opening at the tip. The continuous grooves are formed in a spiral, zigzag or wavy shape. When the base 2 is attached to an air-cooled inflation molding die 15 coaxially with the circular slit 16, a melted resin tubular body 12 accompanies the pressurized air sucked from the cylinder body 1 by way of the through hole 3. Thus, the tubular body 12 can rise along the cylinder section 1 without being attached thereto. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02310581-A (JP)
Title: Light emitting diode
Inventor: KOIKE YOSHIKUNI
IPC: G09F13/22
Filed: 1989-05-26
Abstract: PURPOSE:To allow the irradiation of the display surface of a panel with uniform brightness by constituting the front end part of a resin molding of a recess which totally reflects the light from an LED chip, a projecting line part annularly enclosing the recess and the upper part of a side face drawing a projecting curved surface. CONSTITUTION:The front end part of the resin molding 2 is constituted of the recess 3 which totally reflects the light from the LED chip 1, the projecting line part 4 annularly enclosing the recess 3 and the upper part 5 of the side face drawing the projecting curved surface. Two lead frames 7 are embedded in the resin molding 2 respectively at one end thereof and the LED chip 1 is mounted on the end part of the one lead frame 7. Of the light radiated from the LED chip 1, the light radiated at a low angle with the optical axis is totally reflected by the recess 3 and does not directly emit to the outside of the LED. The display surface of the panel is irradiated with the uniform brightness when this diode is used for back illumination of the panel.
Patent JP-H04335016-A (JP)
Title: Water-soluble epoxy resin composition
Inventor: KANETANI KOJI
IPC: C08G18/08
Filed: 1991-05-10
Abstract: PURPOSE:To provide the title compsn. excellent in solubility or dispersibility in water. CONSTITUTION:The title compsn. is prepd. by reacting an epoxy resin with a monoalkoxypolyethylene glycol in an amt. of 0.25-1.0mol and a polyisocyanate in an amt. of 0.5-2.0mol of isocyanate group, both based on 1mol of hydroxyl groups in the epoxy resin.
Patent JP-H06316680-A (JP)
Title: Seal lining composition for inner surface of pipe and method for seal lining of inner surface of pipe
Inventor: SATO YUKIO
IPC: C09D7/12
Filed: 1992-05-26
Abstract: PURPOSE:To provide a resin composition capable of lining the inner surface of an installed pipe over a long distance while sealing the defect of the pipe and provide a lining method with the resin composition. CONSTITUTION:The resin composition capable of lining the inner surface of an installed pipe over a long distance while sealing the defect of the pipe is a curable resin composition having a pot life of >=30min and composed of (A) 1-20 pts.wt. in total of flaky mica flakes having various sizes, (B) 1-15 pts.wt. in total of inorganic and organic thixotropic agents and (C) 1-30 pts.wt. of a reactive diluent based on 100 pts.wt. of the resin composition.
Patent JP-H08325307-A (JP)
Title: Particle, copolymer, tacky agent composition and tacky material and production of aqueous dispersion and production of tacky agent composition
Inventor: YAEGASHI MAKOTO
IPC: C08F228/02
Filed: 1995-05-31
Abstract: PURPOSE: To obtain the tacky agent composition capable of exhibiting excellent adhesive performance under low load even if substrate surface of wrap film of polyethylene, polyvinyl chloride, etc., is kept in dew condensation state or wet state. CONSTITUTION: This tacky agent composition is obtained by carrying out suspension copolymerization or emulsion copolymerization of an allyl compound expressed by a general formula R-CH=CH-CH2 -SO3 -M (R is hydrogen or >=1C monovalent hydrocarbon group; M is hydrogen or a monovalent metal) with an alkyl acrylate or an alkyl methacrylate in a mixed solvent of an organic solvent with water controlled in balance of hydrophilic property to hydrophobic property. The tacky agent composition exhibits excellent adhesiveness under low load even if substrate surface of wrap film of polyethylene, vinyl chloride, etc., is kept in dew condensation state or wet state and free from soaking of paste into the substrate and exhibits excellent performance.
Patent JP-H0285784-A (JP)
Title: Method and device for converting magnetic-field intensity into output signal size by utilizing refractive index and magnetic field dependency of magnetic fluid
Inventor: TAKETOMI KO
IPC: G01R33/02
Filed: 1989-05-27
Abstract: PURPOSE:To converts the intensity of the magnetic field into the size of output signals by vertically providing a diffraction grating adjacent to a light source on the optical axis of the light source. CONSTITUTION:A diffraction grating 3 is vertically provided adjacent to the light source 1 for incident light on the optical axis 2 of the light source 1. Monochromatic light passed through a grating 3 is led to the 1st slit plate 5 at a remote place through the 1st optical cable 20. Parallel rays of light passed through the slit 5' of the slit plate become polarized rays of light after passing through a polarizer 4. The polarized rays of light enter an optical element 6 of a magnetic fluid, the normal to the flat surface of which is inclined to the optical axis 2 by theta deg., and become transmitted and reflected rays of light after the polarized rays of light are multi-reflected. The transmitted rays of light are led to a parallel rod lens 21 and photoreceptor 11 through a condenser rod lens 23 and 2nd optical cable 20a after passing through the slit 10' of the 2nd slit plate 10. Since the photoreceptor 11 converts a change in light quantity into the size of electric signals, the photoreceptor 11 converts the intensity of the magnetic field impressed upon the magnetic fluid into the size of electric signals.
Patent JP-H07305325-A (JP)
Title: Suspended matter removing device
Inventor: FUJIWARA MITSUHIRO
IPC: E02B5/08
Filed: 1994-05-10
Abstract: PURPOSE:To decrease cost by providing a weir arranged nearby the suspended matter intoducing port of a trough and moving up and down while setting a water level as a boundary, and a driving means feeding liquid to a liquid tank so as to generate descending force and moving the weir up and down. CONSTITUTION:Under the condition in which water in a liquid tank 26 is perfectly discharged, a weir 15 rises to the surface of the water by the pushing down force of a balancer 25 and the buoyancy of the weir 15. Next water is fed to the tank 26 through a feed hose 31, the tank 26 is pushed down, the weir 15 is also brought down a little deep below the water, and large scum S is introduced into a trough 3. Next, surplus water in the tank 26 is discharged through an overflow port 27. Then the tank 26 is lightened, the balancer 25 is a little brought down so as to raise the weir 15 a little, and medium and small scum S is introduced into the trough 3. Further when water feed is stopped, water is discharged from a minute discharge port 28, the tank 26 and the weir 25 rise so as to stop to introduce the scum S. Hereby, the construction can be simplified and easily executed.
Patent JP-H0432995-A (JP)
Title: Pos terminal device
Inventor: SHINODA SEIJI
IPC: G07G1/12
Filed: 1990-05-23
Abstract: PURPOSE:To post up a receipt output to a housekeeping book as it is by grouping and totalizing customer's purchased articles by purposes and outputting the totalization results by the purposes on a receipt. CONSTITUTION:The POS terminal device 1 totalizes data which are inputted by a bar code reader 2 and puts a receipt output device 3 to issue the receipt. At this time, the totalization results of purchase contents by the purposes are outputted additionally on the receipt. Further, an IC card is read by an IC card writer 4, the POS terminal device 1 records the totalization results of purchase contents by the purposes on the IC card. Consequently, a user when enters the purchase contents into the housekeeping book by the purposes only posts up the contents of the receipt and the labor is saved.
Patent JP-S5561126-A (JP)
Title: Elastic surface wave device
Inventor: KISHIMOTO SEIJI
IPC: H03H9/64
Filed: 1978-11-01
Abstract: PURPOSE: To obtain multi-peak frequency characteristics by arranging a 1st electrode which converts an electric signal into a surface wave and 2nd and 3rd electrodes which convert surface waves into electric signals on a substrate.  
     CONSTITUTION: Electric signal 1 is converted into a surface wave by 1st electrode 2. Although 2nd and 3rd electrodes 6 and 7 convert surface waves onto electric signals, electrode fingers 6a∼6d of electrode 6 and electrode fingers 7a∼7d of electrode 7 are arranged differing in polarity. As a result, a center frequency at each peak of even-interval multi-peak frequency characteristics of this filter can be made a half as frequency intervel Δf at the peak, the filter with peaks at desired intervals can be miniaturized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06325834-A (JP)
Title: Charging connector in electric automobile
Inventor: KOKUFUYA HISASHI
IPC: H01R13/717
Filed: 1993-05-11
Abstract: PURPOSE:To provide a connector, by which connecting/releasing work can be done easily in the night CONSTITUTION:An automobile side housing 3 is stored in the inside of a charging chamber 1 arranged in a body of an automobile as shown in figure (A), and on the side face of the chamber 1, a lamp 5, which is turned on/off according to opening/closing of an opening/closing lid 2, is mounted. On the other hand, fluorescent paint 12 is applied to the edge of a charger side housing 7. When the opening/closing lid 2 of the charging chamber 1 is opened, the automobile side housing 3 is lighted brightly by light of the lamp 5, while in the charger side housing 7, light is emitted from the fluorescent paint 12 which stored light previously, so that their positions are recognized.
Patent JP-S6026890-A (JP)
Title: Liquefied gas evaporator
Inventor: IDA HARUO
IPC: F17C9/02
Filed: 1983-07-21
Abstract: PURPOSE:To permit only a gas to be always supplied to a gas flow restriction member and maintain a quantity of permeation of the gas through the gas flow restriction member at a constant level, by providing a valve mechanism to be in closed operation when a liquefied gas storing vessel stands upside down at the inlet side of the gas flow restriction member at a discharge portion of the vessel. CONSTITUTION:A valve section 20 is provided at a lower portion of a cylindrical spout 14 of a vessel 13, and a space 21 is defined between the valve section 20 and a gas flow restriction member 17. The valve section 20 is formed with a valve chamber 23 having a valve opening 22 at its upper portion, a ball valve 24 capable of rolling in the valve chamber 23, and communication holes 25 formed at a lower portion of the valve chamber 23. With this arrangement, when the vessel 13 stands erect, the ball valve 24 opens the valve opening 22, while when the vessel 13 stands upside down, the ball valve 24 closes the valve opening 22 to block communication of a liquefied gas 26. Accordingly, the gas flow restriction member 17 is always supplied with the gas in gaseous phase, and a quantity of evaporation from the gas flow restriction member 17 may be maintained at a substantially constant level.
Patent JP-S5923755-A (JP)
Title: Control device for hand lever type parking brake
Inventor: YAMAZAKI TAKEO
IPC: B60T7/10
Filed: 1982-07-31
Abstract: PURPOSE:To improve brake efficiency by providing a spring for blocking the pivoting of a hand lever in the brake releasing direction to release the spring action with the operation of a release knob. CONSTITUTION:A spring 5 is provided around a shaft 3 for supporting pivotably a hand lever 2 on a sector 1 and serves as a brake to increase a fastening force for the shaft 3 when the lever 2 pivots counterclockwise. Also, a pawl 7 connected pivotably to the lever 2 is formed with a spring controlling portion 7a extending to one side of the lever 2 through a window 2a in the lever 2. When a release knob 10 is pushed into the controlling portion 7a, a free end 5c of said spring 5 is displaced downward by the controlling portion 7a to release the brake action of the spring 5. Thus, even if the lever 2 tends to return from the pulled-up position, the return can be locked by the increase of the fastening force of the spring 5.