baber/WOPTO huggingface dataset:
Patent JP-H0520468-A (JP)
Title: Method and device for processing picture
Inventor: ISHIDA YOSHIHIRO
IPC: G06T11/40
Filed: 1991-07-12
Abstract: PURPOSE:To inexpensively execute the paint-out processing of a graphic at high speed without the occurrence of distortion by horizontally scanning outline picture element data for one scan line and judging outline picture elements from odd-numbered one to an even-numbered one to be the internal area of a closed graphic. CONSTITUTION:When there is the input of a picture from an external part, outline data for paint-out is inputted from the external part via I/O 4 and is stored in a RAM 2. CPU 1 generates outline data when it is viewed from main scan based on a connection relation between a notice line element and adjacent line elements before and behind in one direction where the line elements continue, and based on the direction of an area to be painted out in the respective line elements deciding the closed outline. Then, the area of the closed graphic or an area except for the area of the closed graphic viewed from the scan direction on respective scan lines is judged. The area between outline points is painted out based on the outline point data. Thus, a paint-out result as one intends can be obtained at high speed with less memory capacity.
Patent JP-S6065086-A (JP)
Title: Treatment of lanthanum oxychloride phosphor
Inventor: TSUDA NOBUYUKI
IPC: C09K11/86
Filed: 1983-09-20
Abstract: PURPOSE:To improve luminance of a lanthanum oxychloride phosphor under irradiation with electron beams and minimize a decrease in luminance in use at a high temp., by washing the phosphor with pure water at a specified timp. and burning it in the air at a specified temp. CONSTITUTION:A lanthanum oxychloride phosphor is washed with pure water at 60-80 deg.C for 15min-2hr and is then burned in the air at 300-600 deg.C. As compared with untreated phosphor, the treated phosphor has higher luminance under irradiation with electron beams and shows a minimized decrease in luminance even when used at a high temp. Thus, when applied to a color image projector, it shows improved properties such as high luminance under normal operation conditions.
Patent JP-2001006228-A (JP)
Title: Method for manufacturing master disk for optical recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B7/26
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a master disk for an optical recording medium at a low cost, in which a cross section shape of a preformatted pattern is trapezoidal. SOLUTION: This manufacturing method has at least a film-forming stage for forming a resist film 5 on a substrate 6, an exposing stage for exposing parallel beams to a surface of the resist film 5 through a mask 3 and a developing stage for developing the surface after exposing the beams. The exposing stage has a stage for carrying out a vacuum contact exposure through a light transmissible film 4 which transmits a beam to which the resist is exposed between the surface of the resist film 5 and the mask 3.
Patent JP-2001004403-A (JP)
Title: Rotation detecting sensor and electric brake using the sensor
Inventor: SUZUKI YOSHIHIKO
IPC: G01P3/487
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting sensor suitable for controlling an electric brake. SOLUTION: This rotation detecting sensor is provided with a rotator 3 driven by a motor 1 or the like and a board 7 which is arranged facing the rotator 3. A ring magnet 4 in which magnetic poles are arrange din the circumferential direction at first specified intervals is cocentrically arranged with a shaft core of the rotator, on the surface of the rotator 3 which surface faces the board. In positions facing the ring magnet, on the board surface facing the ring magnet 4, two magneto-electric converting elements 5, 6 are arranged at second specified intervals different from the first specified intervals.
Patent JP-S5796364-A (JP)
Title: Preset counter device of copying machine and the like
Inventor: SUGIURA MASAMICHI
IPC: G03G21/02
Filed: 1980-12-05
Abstract: PURPOSE:To remarkably decrease the number of keys, by providing a diaplay means to display numerical values of at least the first place and the second place, and an input key means in accordance with each digit of the display means. CONSTITUTION:A microcomputer MC to which outputs from input keys 31 and 32 for setting the number of copying sheets controls a numeral display part 38 through decoders 54 and 55, and also repeats the copying operation in accordance with a displayed numerical value. Subsequently, an input to the second place of the display means 38 is received preferentially, its numerical value is varied stepwise, and also a numerical value of the first place is set ''0''. Also, a numerical value of the first place is varied independently, and also when carry has been generated, the carry operation is executed. Accordingly, when the number of set sheets is equal to integer times of 10, its operation is executed very easily. In this way, the number of keys is decreased remarkably, comparing with a device which uses registering keys of 0-9.
Patent JP-S6065078-A (JP)
Title: Marking ink
Inventor: TASAKA MOTOO
IPC: C09D11/00
Filed: 1983-09-20
Abstract: PURPOSE:To provide the titled ink which does not have any adverse effect on the quality of a print and the conveyability of an ink discharging pressure- sensitive copying material nor causes peeling due to changes with time, containing a vinyl chloride/vinyl acetate copolymer resin and a color pigment. CONSTITUTION:A vinyl chloride/vinyl acetate copolymer resin, which optionally contains PVA or maleic acid, and an org. or inorg. color pigment are dissolved or dispersed in an org. solvent. EFFECT:An end mark which does not cause peeling can be applied to a multistrike ribbon without causing the peeling of the ink layer of a pressure-sensitive copying material or deteriorating the conveyability thereof.
Patent JP-S6150666-A (JP)
Title: Residual amount display method and apparatus in shouldering power sprinkler
Inventor: IKUMOTO MINORU
IPC: B05B15/00
Filed: 1984-08-18
Abstract: PURPOSE:To accurately and stably display the residual amount in a tank, by bringing a tank support mechanism to a platform scale structure utilizing a link mechanism and a spring. CONSTITUTION:A fan case 3 and the tank 1 thereabove are connected by a link mechanism 4 to make the tank 1 freely movable up and down and a spring is interposed between said case 3 and the tank 1 to support the tank 1. By this method, the residual amount in the tank carried on one's back can always be known accurately.
Patent JP-H0221954-A (JP)
Title: Cyclone separator
Inventor: UDA AKIRA
IPC: B01D45/12
Filed: 1988-07-11
Abstract: PURPOSE:To improve sepn. effect by providing a fluid passage which is opened at one end to the outer peripheral part of a cylindrical vessel and is opened at the other end on the central axis of the cylinder of the vessel or near the same. CONSTITUTION:Moisture-contg. air is introduced from an inlet 20 into the vessel 1 in a tangent direction. The air forms swirling flow in the vessel 1 and the air having a high moisture content is concentrated along the inside wall surface of the vessel 1. A relatively high pressure is generated in the part along the inside wall surface of the vessel and as a result, the circulating flow heading from an end part 15 to 16 is generated in a pipe 24. The flow of the air having the high moisture content along the inside wall surface of the vessel 1 is sucked to a groove 8 and the moisture is separated from the air in a spacer 7 having a blade 7b and the groove 8. The separated water flows circumferentially along the blade 7b and is discharged from a drain port 17. The water is surely separated in this way.
Patent JP-H0836828-A (JP)
Title: Digital data detection circuit
Inventor: OKI TAKESHI
IPC: G11B7/005
Filed: 1994-07-25
Abstract: PURPOSE:To detect digital data with a high precision by discriminating types of recording and, based on the result of discrimination, switching the cut-off characteristics of the low-pass means which detects the DC component from the digital data. CONSTITUTION:A reproduced signal S1 from the recording medium D1 is inputted into the comparator 1 to be compared with a reference value Vth and detected as a digital data signal of 'H' or 'L'. This digital data is demodulated by the digital processing circuit 2 and, via the buffer, inputted into the low-pass filter circuit 4 to detect its DC component. The signal of the DC component is inputted into the operational amplifier circuit 5 to be amplified in accordance with the difference of its level from a reference level and given as the reference value Vth for the comparator 1. The comparator 1, therefore, can detect digital data using an optimum reference value interlocked with asymmetry of the reproduced signals S1.
Patent JP-H1020198-A (JP)
Title: Near infrared microscope and microscope observation system using the same
Inventor: ABE KATSUYUKI
IPC: G01N21/35
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To stably observe an inside cell by providing a wavelength selecting element capable of transmitting optional wavelength out of the wavelength in an area within a specified range arranged between a light source and a sample and a contrast generation optical system. SOLUTION: The wavelength in the area of 600 to 900nm is transmitted due to the characteristic of the spectral transmittance of a near infrared transmission filter 2 used in this near infrared microscope 10. Furthermore, a Wollaston prism is used as a double refraction optical element 4. Then, the light receiving surface of an electronic image pickup element 11 is arranged on the image-formation surface of the microscope 10, and an image obtained by the microscope 10 is received by the element 11 and transmitted to an image processor 12 as an image signal. The processor 12 is provided with an image processing means increasing the contrast of the image signal, so that the image signal is transmitted to a display monitor 13 after increasing the contrast. Thus, the cell >=100μm inside from a surface is observed in the living sample whose thickness is 200 to 300μm.
Patent JP-S6064366-A (JP)
Title: Image recorder
Inventor: HONDA HIROYUKI
IPC: G03G21/16
Filed: 1983-09-19
Abstract: PURPOSE:To facilitate maintenance by fitting an automatic and manual paper feed and conveyance mechanism to a lower frame body and a transfer electrode and a separation electrode to an upper frame body into a composite unit, and supporting end parts of the upper and lower frame bodies pivotally in an opening/closing state. CONSTITUTION:The upper frame body 39 and lower frame body 40 are supported on a shaft 41 pivotally in the opening/closing state. (figure shows an opening state.) Recording forms P are conveyed, sheet by sheet, from the paper feed cassette 21 of the lower frame body 40 automatically by rollers 22, 23, 25 and 34 and a form which is fed manually is inserted from a table 27 and passed through a roller 29 and then conveyed in the same conveyance path as the conveyance path of the automatically fed forms behind the roller 25. The forms are exposed to a photosensitive drum 31 in the middle of the conveyance and toner is transferred 32; and they are separated 33 from the photosensitive drum 31 and then discharged into a paper discharge tray 37 after fixation 35. Consequently, if jamming occurs, the upper frame body 39 is opened around the shaft 41 as shown in the figure and the frame body 38 is further rotated as shown by an arrow A to facilitate repair and inspection.
Patent JP-H0517822-A (JP)
Title: Production 0f tie rod
Inventor: SAWACHIKA YASUAKI
IPC: C22C38/00
Filed: 1991-07-12
Abstract: PURPOSE:To easily produce a high grade tie rod by subjecting a billet of low- or medium-carbon steel with specific composition to hot rolling and cold drawing under respectively specified conditions and then performing cold forging and machining. CONSTITUTION:A billet of a carbon steel which has a composition containing, by weight, 0.20-0.50% C, 0.03-0.80% Si, 0.50-2.00% Mn, <0.035% P, <0.030% S, 0.01-0.05% Al, and 0.005-0.025% N or further containing one or >=2 kinds among 0.05-0.50% Ni, 0.05-0.50% Cr, and 0.05-0.50% Mo is heated up to 1000-1150 deg.C and hot-rolled into wire rod so that rolling finishing temp. is regulated to 750-950 deg.C. The resulting wire rod is cooled at 5-50 deg.C/sec average cooling rate. Subsequently, the wire rod is cold-drawn and cold-forged so that tensile strength is regulated to >=80kgf/mm<2>, by which a material 10 having a ball joint part forming part 10a, an intermediate shaft part 10b, a hexagonal part 10c, and a screw forming part 10d is formed. Further, a small diameter part 1e is formed between a shaft part 1b and a ball joint part 1a by means of machining and screw cutting is executed on the part 10d, by which a tie rod 1 can be formed.
Patent JP-S6220798-A (JP)
Inventor: RUNE RUI MUIYU
IPC: B64C27/32
Filed: 1986-07-22
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-H1166337-A (JP)
Title: Image compositing method by computer illustration system
Inventor: BIER ERIC A
IPC: G09G5/377
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively composit a lens to be determined from front to back or from back to front while overlapping it with another object in a scene by generating the scene and operating a user interface for specifying that the object in the scene has the lens, namely, the characteristics of an SG filter. SOLUTION: A processor 110 receives a user command for specifying the form boundary of the object from an input device 119. The command is inputted through a user interface tool 128 displayed on a display screen 114 to an illustration system 108. An additional command, with which the characteristics of several overlapped objects in the scene are specified as lens, is received by the illustration system 108. When an illustration program 122 detects that the objects specified as lens are overlapped, the scene is synthesized.
Patent JP-H09330413-A (JP)
Title: Blood vessel tracking processing method
Inventor: NAKAYAMA CHIZU
IPC: G06T7/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To simplify inputting operation and to reduce time for blood vessel tracking processing by accurately calculating the tracking starting direction of only a desired blood vessel in a blood vessel processing method which tracks a blood vessel from a designated tracking start point to a tracking finish point to display the result and which repeats tracking by searching at angles in some range by setting the direction of a tracking line obtained by the search last time to be a tracking direction until reaching the surrounding of the tracking finish point. SOLUTION: This method is provided with a blood vessel tracking starting direction calculating means (step 13) calculating an average density on each straight line extended radially from the tracking start position concerning the inside of the circle of a radius, which is provided with the tracking start point in a center and proportional to the point, before starting the blood vessel tracking processing, selects a tracking candidate line based on the average density and gives prescribed weight setting the direction of the tracking finish point to be maximum to the average density of the tracking candidate line to calculate the tracking starting direction.
Patent JP-S6150354-A (JP)
Title: Mounting device for heat-radiating fin
Inventor: IZUMITANI TAMOTSU
IPC: H01L23/40
Filed: 1984-08-20
Abstract: PURPOSE:To reduce the ratio of failure of the semiconductor power control element as well as to contrive to improve the workability of the titled device by a method wherein the fixing tool, by which the heat-radiating fin and the semiconductor power control element are fixed together, is constituted of an electric insulator having elasticity and both of the heat-radiating fin and the semiconductor power control element are closely fixed by the fixing tool. CONSTITUTION:A heat-radiating fin 7 and a semiconductor power control element 6 are superposed and when a fixing tool 8 is held on the upper part of the heat-radiating fin 7 and is lightly pushed, the cylindrically protruded part 9 of the fixing tool 8 penetrates the penetrating hole 7a of the heat-radiating fin 7 and the penetrating hole 6b of the semiconductor power control element 6, and at the same time, both sidewalls 11 of the fixing tool 8 are elastically spread and when the pawls 10 attached to the point parts of both sidewalls 11 finish passing through both side surfaces of the lower surface of the semiconductor power control element 6, the pawls 10 return to their original condition by their elastic force and are set on the lower surface of the semiconductor power control element 6, the heat-radiating fin 7 and the semiconductor power control element 6 take a shape being embraced by the fixing tool 8 and both of the fin 7 and the element 6 are closely fixed.
Patent JP-H115725-A (JP)
Title: Preparation for external use for skin
Inventor: OGAWA HARUO
IPC: A61K8/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the skin which possesses excellent skinroughening improvement and preventive effect and is useful as a cosmetic and a medicine such as an ointment for wound treatment or anti- inflammation by formulating erythritol with a mineral. SOLUTION: The objective preparation for external use for skin is obtained by formulating (A) erythritol preferably in an amount of 0.1-20.0 wt.%, more preferably 0.5-10 wt.%, based on the whole weight of the preparation for external use for skin with (B) a mineral [preferably a divalent metal ion or its salt (chloride or sulfide), particularly, magnesium chloride, calcium chloride, magnesium sulfate and zinc sulfate] preferably in an amount of 0.005-5.0 wt.%, more preferably 0.001-2.0 wt.%, based on the whole weight of the preparation for external use for skin as essential ingredients, further suitably adding other components used for preparations for external use for skin, e.g. usual cosmetics and medicines, and then producing by means of conventional methods in accordance with dosage forms of objective preparations for external use for skin.
Patent JP-2000009783-A (JP)
Title: Connection confirming device of three-phase instrument with three-phase power source
Inventor: KOTO HISASHI
IPC: H01R13/641
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To detect a connection failure of an elastic connector, such as an electric outlet and a plug when a three-phase instrument is connected to a three-phase power source. SOLUTION: In this connection confirming device, three terminals 2a, 2b, 2c at the motor side of an elastic connector connecting a three-phase motor 6 to a three-phase power source are connected to input terminals 6a, 6b, 6c of the three-phase motor 6 via a three-phase detecting switch 8 by conductors 9, 9. Then, a detecting switch 8 is closed for a short time, the three-phase motor 6 is connected tentatively to the three-phase power source, and it is detected whether or not the motor 6 operates normally prior to a true operation of the three-phase motor 6.
Patent JP-S5874902-A (JP)
Title: Hydraulic circuit for working machine
Inventor: OOKOUCHI TAKAO
IPC: E02F9/22
Filed: 1981-10-30
Abstract: PURPOSE:To protect a front member from damage, by restricting the pressurized oil for a bucket cylinder depending on a signal of detection of relative position of a boom and an arm to limit the load upon the front member. CONSTITUTION:A directional control valve 11 is shifted by operating a control lever 14, to connect a hydraulic pump 12 and an oil tank 13 to a hydraulic circuit to supply cylinders with pressurized oil to drive a front section. The maximum pressure of the pressurized oil for the cylinders is limited by overload relief valves 23. A signal from a signal generator 19 is applied through a switch 18 to an overload relief valve 20 at the bottom side of a bucket cylinder 6 to set relief pressure. When an arm cylinder 4 is driven to the most contracted state, the switch 18 is shifted by the output of an arm angle detector 21 so that the relief pressure for the overload relief valve 20 is set by the output of a function generator 16.
Patent JP-H0222048-A (JP)
Title: Composite polyester film
Inventor: TANAKA KAZUHIRO
IPC: B32B15/09
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a composite film enhanced in the adhesive strength with a vapor deposition film and reduced in electrostatic capacity change rate by superposing a polymer film on the single surface of a polyester film and further superposing a metal layer thereon by vapor deposition. CONSTITUTION:In a composite polyester film mainly used as an industrial material, a film composed of poly(1,4-cyclohexylene dimethylene terephthalate) containing 50% or more, pref., 70% or more of a cyclohexane dimethanol unit is provided to the single surface or both surfaces of a polyester film and a metal layer composed of aluminium or zinc is further provided on this polymer film by vapor deposition. By this method, the adhesion, orientation and growth state of the vapor deposition film becomes dense and the adhesive strength thereof is enhanced and an electrostatic capacity change rate is reduced.
Patent JP-S5899464-A (JP)
Inventor: HAWAADO JIYONSUTON
IPC: A01N43/40
Filed: 1982-10-01
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-H0469030-A (JP)
Title: Motor
Inventor: OKADA TADASHI
IPC: H02K5/10
Filed: 1990-06-30
Abstract: PURPOSE:To protect the interior of a device incorporating a motor and to eliminate adverse influence of out-gas onto electric components or electric circuits at the inside and outside of the motor by an arrangement wherein terminals are fitted airtightly in fitting holes made through the fixed wall body of the motor and electric connection between the motor and an external machine is established through leads of the airtight terminals. CONSTITUTION:A stator frame 18 is fitted airtightly to a substrate 10 and a terminal 36 is fitted airtightly to the fitting hole 28 of the stator frame 18. Circumferential wall body 30 and a lead 32 of the airtight terminal 36 are sealed airtightly by a glass part 34, and electrical connection between a spindle motor 16 and an external machine is established through the lead 32 of the airtight terminal 36. Consequently, airtightness is maintained well in a disc chamber 14 thus preventing intrusion of dust or moisture. Furthermore, when airtight seal is established with glass, problem of out-gas does not occur substantially.
Patent JP-2000013801-A (JP)
Title: Moving picture decoder
Inventor: TAJIME JUNJI
IPC: H04N19/44
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture decoder by compressing contents of a frame memory while taking its memory access width into account so as to reduce a memory capacity required and applying companding processing to the contents of the memory at high speed. SOLUTION: A memory companding section 11 compresses a decoded image signal and stores the compressed signal in a frame memory. When a coded bit number in the unit of a single or plural memory compression processing or in a single or plural control units of the memory compression processing is in excess of or deficient of number of bits in the unit of memory access based on an occupied amount of the frame memory 106, a memory access width control section 110 applies control to a quantization control section 109 in a way that the number of the coded bits is adaptive to number of bits in the unit of memory access or below.