baber/WOPTO huggingface dataset:
Patent JP-2002363355-A (JP)
Title: Polypropylenic resin composition
Inventor: IWASHITA TOSHIYUKI
IPC: C08K5/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylenic resin composition having a high melt tension, undergoing no discoloration, and hardly suffering from deterioration in melt tension when recycled. SOLUTION: The polypropylenic resin composition is obtained by subjecting a polypropylenic resin composition, comprising (A) 99.8-80 pts.wt. of a polypropylenic resin having a melt flow rate of 0.1-50 g/10 min and (B) 0.2-20 pts.wt. of an olefinic copolymer rubber having an intrinsic viscosity [η] of 0.5-4.0 dl/g and/or a polyethylenic resin having a density of 0.895-0.945 g/cc and a melt flow rate of 0.05-15 g/10 min, to an irradiation treatment with an ionizing radiation and/or to a melting treatment after incorporation of 0.05-5 pts.wt., based on 100 pts.wt. of the polypropylenic resin composition comprising (A) and (B), of an organic peroxide.
Patent JP-2002363430-A (JP)
Title: Aqueous resin composition
Inventor: YAMASHITA MASAHIKO
IPC: C08F2/38
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating material having excellence in gloss, smoothness, water resistance, solvent resistance, alkali resistance and weather resistance of a coating film which a solvent type coating has. SOLUTION: This aqueous composition is produced by using an oil-soluble initiator and an oil-soluble reducing agent in an aqueous medium in <=90% initial 5% particle contribution ratio.
Patent JP-2002357628-A (JP)
Title: Inspection method for metal base circuit board
Inventor: MIYAKOSHI TOMOHIRO
IPC: G01R31/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve an inspection processing capacity on presence/absence of a short circuit of a circuit board without requiring a high equipment cost. SOLUTION: This method for inspecting short circuit points of an individual circuit of the metal base circuit board having multiple individual circuits is characterized in that all the individual circuits on the metal base circuit board are electrically connected in series to one another into a conduction passage, a voltmeter is provided therein to measure the voltage drop between desired positions of the conduction passage and to form an electric circuit, a current is applied to the whole electric circuit, and a value indicated by the voltmeter is compared with a preset value so as to inspect the short circuit points.
Patent JP-2002366968-A (JP)
Title: Device for drawing image
Inventor: YASUKAWA HIDEKI
IPC: G06T15/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To separate a DRAM part into a texture buffer for storing texture data and a frame buffer for storing pixel data. SOLUTION: A first module 11 and a second module 12 are integrated on one semiconductor chip. The first module 11 consists of a vertex unit operating part 21, a primitive processing part 22, a drawing part 23, a texture processing part 24 and a texture buffer 25, and these parts are arranged adjacently to one another on the semiconductor chip. The second module 12 consists of a pixel unit processing part 31 and a frame buffer 32, and these parts are also arranged adjacently to each other on the semiconductor chip. The texture buffer 25 and the frame buffer 32 are configured as a DRAM part independent of each other.
Patent JP-2002362813-A (JP)
Title: Document carrier, image reader, and image forming device
Inventor: KOIKE MICHIRO
IPC: H04N1/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-size, low-cost, and highly reliable document feeder, an image reader, and image forming device eliminated from disturbing the order of the discharged documents. SOLUTION: This device is so constituted that a part of a paper discharge tray 530 is disposed inside a carrier pass provided from a document reading position by a platen roller to the downstream.
Patent JP-2002062724-A (JP)
Title: Developer-replenishing device
Inventor: MASUDA TSUNEJI
IPC: G03G21/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a developer-replenishing device the maintenability required of which for developer replacement is improved, and capable of selectively shifting the spent deteriorated carriers from the developer carrier to the image carrier. SOLUTION: In the non-image part, by means of applying fog-removing potential being larger than a fog-removing potential (Vback) in the image part, carriers are stuck to the non-image part on a photoconductor drum, and the stuck carriers are transported on the photoconductor drum 28 and recovered by the cleaning device (cleaner 26).
Patent JP-2002368844-A (JP)
Title: Mobile phone
Inventor: KANAZAWA YOSHIAKI
IPC: H04B1/3822
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that enhances its added value so as to be adaptable to diversified users' needs. SOLUTION: The mobile phone 10 provided with a main body with an entry operation section 22 for entering various information items and at least one moving part fitted to the main body in a relatively displaceable way (e.g. freely turnably), includes a displacement detection means (e.g. an opening/closing detection means 40 comprising a sensor 44 or the like) that detects a relative displacement of the moving part with respect to the main body (e.g. rotation displacement) and a five sensory organs stimulus output means (e.g. a sound output means 60 for outputting an opening operation melody and a closing operation melody) that provides an output to stimulate at least one of five sensory organs of a user on the basis of a detection signal from the displacement detection means.
Patent JP-2002363589-A (JP)
Title: Lubricating grease composition
Inventor: KASAHARA FUMIAKI
IPC: C10M101/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel lubricating grease composition which exerts a stable effect in reducing the friction coefficient μ within a wide temperature range, does not affect synthetic resins and is therefore suitably used for devices using members made of synthetic resins, e.g. a reducing gear of an electric power steering device, etc. SOLUTION: The lubricating grease composition is prepared by compounding a fluororesin powder at a compounding ratio F (pts.wt.) that satisfies the formula: W<=F<=(W+30) [wherein W is the compounding ratio (pts.wt.) of a thickener against 100 pts.wt. base oil] with 100 pts.wt. base oil.
Patent JP-2002370917-A (JP)
Title: Cosmetic
Inventor: TOMITA YAYOI
IPC: A61K8/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic enabling the skin to be imparted with appropriate moistness through stably including water and oil without using any surfactant, good in feeling when applied, and capable of retaining its stable quality of no drabness for a long period. SOLUTION: This cosmetic is such as to be compounded with a synthetic swelling-prone layer silicate, wherein an oil is brought into microparticles by agitation and held in the card-house of the layer silicate swollen with water.
Patent JP-2002370987-A (JP)
Title: Hair growth promoter and method for hair growth promotion
Inventor: MIURA HIROMITSU
IPC: A61K8/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hair growth promoter capable of growing the hair based on an action (telogen breaking action) of converting a hair cycle telogen into an anagen. SOLUTION: This hair growth promoter is characterized in that the promoter is one comprising a water-soluble polymer and a solvent capable of dissolving or dispersing the water-soluble polymer, and the water-soluble polymer contains at least one polyethyleneimine-based polymer selected from the group consisting of a polyethyleneimine and a polyethyleneimine derivative.
Patent JP-2003005146-A (JP)
Title: Optical modulation device and picture projection device, and cooling method therefor
Inventor: SATO YOSHIHISA
IPC: G09F9/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation device and a picture projection device which are very quiet, and are capable of being reduced in power consumption and also being surely cooled, and to provide a cooling method therefor. SOLUTION: Among the light emitted from a liquid crystal panel 14, an analyzer 15 absorbs the light other than linearly polarized light in the specified direction of polarization. The absorbed light turns into thermal energy. An air-cooling fan 18 cools mainly an polarizer 13, the liquid crystal panel 14, and the analyzer 15. The same picture signal 20 as inputted to the liquid crystal panel 14 is inputted to an air-cooling fan control circuit 19. The air-cooling fan control circuit 19 controls the voltage Vf to be applied to the air-cooling fan based on the brightness level of the picture signal 20, to control the rotating speed of the air-cooling fan, and adjusts the cooling airflow rate.
Patent JP-2003016335-A (JP)
Title: System and method for evaluating advertisement and advertisement browser
Inventor: SUGAWARA TARO
IPC: G06Q30/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for exactly measuring the effect of advertisement. SOLUTION: In one embodiment, an evaluation system for advertisement and advertisement browsers is provided which can exactly measure the effect of the advertisement and exactly specify buyers who tend to buy the advertised commodity by browsing the advertisement and are easily influenced by the advertisement. This system is equipped with an advertisement browser specification code issuing device, an advertisement identifier issuing device, an advertisement browsing information recording device, a purchase information recording device, and an advertisement browser evaluating device. Those devices are mutually connected to communicate through a communication means.
Patent JP-2003007966-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA YASUSHI
IPC: H01L25/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device satisfying both requirements of heat dissipation and size reduction while having a high current semiconductor element. SOLUTION: The semiconductor device comprises an IGBT element 1 and a diode element 2 arranged on the major surface of an elongated heat spreader 25 made of a metal having good thermal conductivity and electric conductivity. Furthermore, an interconnecting terminal block 20 is disposed on the major surface of an elongated heat spreader 25 on the outside of the IGBT element 1 wherein the interconnecting terminal block 20, the IGBT element 1 and the diode element 2 are arranged in a row. On the opposite sides of the arrangement, electrode plates 81 and 82 for external connection are arranged. The heat spreader 25, the IGBT element 1, the diode element 2, the interconnecting terminal block 20 and the electrode plates 8 for external connection are resin sealed into box shape by transfer molding and a resin package 23 defines the contour of the semiconductor device M100.
Patent JP-2002140138-A (JP)
Title: Controller for transition to electric power saving, information processor, method for transition to electric power saving, and recording medium
Inventor: MIBE HISAKI
IPC: G06F1/32
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To easily construct an inexpensive electric power saving type information processor of high interruption performance, without being equipped with an expensive exclusive memory and without requiring complicated software processing. SOLUTION: After an SDRAM setting register 51 of an SDRAM controller 5 outputs a SELF authorization signal for authorizing switching from a usual operation mode of an SDRAM 3 to an electric power saving mode thereof, the SDRAM 3 is transited to the power saving mode when a WAITI command fetch detection circuit 7 outputs a WAITI command detection signal, and the SDRAM 3 is restored to the usual operation mode irrespective of setting of the SDRAM setting register 51 when a CPU 1 detects an external interruption in the power saving mode of the SDRAM 3.
Patent JP-2003001502-A (JP)
Title: Cemented carbide-made cutting tool with surface clad excellent in surface lubricative property against chips
Inventor: MAEDA KOICHI
IPC: C23C14/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide-made cutting tool with a surface clad excellent in surface lubricative property against chips. SOLUTION: The cemented carbide-made cutting tool with the surface clad is made by that the phase of zirconium oxide is used to physically and vaporously deposit the layer of hard cladding having a structure distributed dispersedly at the rate of 0.3 to 15 area % in a sectional analysis by the device of an auger spectroscopic analysis in the layer thickness of 0.8 to 15 μm on an untreated surface comprising the composite nitride of Ti and Al having a chemical formula: (Ti1- XAlX) N (however, X shows 0.45 to 0.75 by atomic ratio) on the surface of the cemented carbide substrate of a tungsten carbide formula or the cermet substrate of a titanium nitride carbide system.
Patent JP-2003004364-A (JP)
Title: Evaporating device for water produced by defrosting in refrigerator
Inventor: TSUCHIYA YUJI
IPC: F25D21/14
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating device for water produced by defrosting in a refrigerator, which is capable of improving the volumetric efficiency of the refrigerator by improving the mounting method of a condenser pipe onto a condenser plate to improve the evaporating efficiency of water produced by defrosting and contriving the miniaturization of an evaporating pan. SOLUTION: In the refrigerator provided with a condenser plate 3 arranged horizontally on the bottom of a refrigerator main body, a plurality of grooves 3b formed so as to have a reversed U-shape are provided in the fore-and-rear direction of a plate 3a constituting the condenser plate 3 and a condenser pipe 6 is arranged in the groove 3b while a plurality of recesses 4a, formed at positions opposed to the grooves 3b on the condenser plate 3, are arranged so as to be disposed on the grooves 3b of the condenser plate 3.
Patent JP-2003006801-A (JP)
Title: Test equipment for circuit board of hard disk drive
Inventor: TAI SHUICHI
IPC: G11B33/12
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a test equipment for circuit board with sufficient examination efficiency by eliminating loss of the time required in starting and stopping of a head disk assembly(HDA) spindle motor which are incorporated into the test equipment for hard disk drive. SOLUTION: This equipment comprises a spindle motor control circuit 31 which controls a spindle motor of HDA 2 on an HDD circuit board test equipment separated from a motor circuit 12 on the HDD circuit board 1. The operation switching between the motor circuit 12 in the HDD circuit board and the motor control circuit 31 equipped in the test equipment is performed by a switching circuit 32 equipped in the test equipment.
Patent JP-2003003220-A (JP)
Title: Flux for smelting copper and method for smelting copper
Inventor: INOGUCHI KOSUKE
IPC: C22B9/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a flux for removing impurities in an anode used for electrolytic refining in a copper smelting, e.g. the impurities containing As and Sb in a copper smelting furnace, particularly, in a refining method using this flux. SOLUTION: This flux for smelting the copper is the flux containing range of 3:1-1:1 wt. ratio of soda ash and lime or the range of 3:1-1:1 wt. ratio of soda ash and silica rock, and used for removing this impurities containing As and Sb in a crude copper in a copper smelting converter.
Patent JP-2003000742-A (JP)
Title: Manufacturing method for hygienic mask
Inventor: YOKOI SHIRO
IPC: A62B18/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hygienic mask to easily and quickly perform the work to fix the base part of pleats by sewing even when the many air-permeable sheets is lapped, or a handly pleated air-permeable sheet is used. SOLUTION: A plurality of pleats are provided on the mask wherein a plurality of air-permeable sheets which catch harmful substances such as pollens or fine dust and dirt are lapped. The hygienic mask is made easy-to-fit over the face. In the hygienic mask, prior to the pleating process sewing the sheets together along the respective folding lines of the pleats is performed.
Patent JP-2003008482-A (JP)
Title: Demodulation circuit and its operating method
Inventor: OKUHATA YASUHIDE
IPC: H04B7/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation circuit whose manufacturing cost is reduced. SOLUTION: When the demodulation circuit 100 is mounted on a double tuner type receiver, a 1st switch 5 gives an output of a 1st demodulator 3 to a 2nd switch 6. In this case, the 2nd switch 6 gives the output of the 1st demodulator 3 received by the 1st switch 5 to a 1st external output terminal 9. Further, a 3rd switch 7 gives an output of a 2nd demodulator 4 to a 2nd external output terminal 10. When the demodulation circuit 100 is mounted on a diversity system receiver, the 1st switch 5 gives an output of the 1st demodulator 3 to a selection circuit 8. In this case, the 2nd switch 6 gives the output of the selection circuit 8 to the 1st external output terminal 9. Further, the 3rd switch 7 gives an output of the 2nd demodulator 4 to the selection circuit 8. Thus, the integrated demodulation circuit 100 is used in common.
Patent JP-2003004409-A (JP)
Title: Position-measuring method and position-measuring apparatus
Inventor: YAMAZAKI NOBUYOSHI
IPC: G01B7/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a position-measuring apparatus which can measure the distance between a reference position and an object to be detected or the position of the object, even when the object is under ground or in water. SOLUTION: This position-measuring apparatus includes first to third excitation coils which are respectively arranged on each axis of a three-axis coordinate system placed at a first point, a first switching circuit 14 for exciting the coils in sequence, first to third detection coils which are respectively arranged on each axis of a three-axis coordinate system arranged at the position of an object to be detected, a second switching circuit 16 for extracting the output in sequence, and a voltage extraction circuit. Voltage measurement is repeated, and an induced voltage obtained from each detection coil is used to conduct in-advance specified computation, calculating the distance between the first point and a changed position or the changed position, when the combination of the first to third detection coils is changed.
Patent JP-2002052699-A (JP)
Title: Printing system using plural print masks having resolution of non-integral multiple
Inventor: ASKELAND RONALD A
IPC: B41J2/505
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a flexible disposition of an ink of a suitable amount on a printing medium for respective colors in a printing system. SOLUTION: The printing system comprises a medium advancing direction, a crossing direction perpendicular to the advancing direction, a plurality of first ink droplet generators, and a plurality of second ink droplet generators. A method for operating the printing system comprises the steps of moving the plurality of first ink droplet generators along the crossing direction while injecting first ink droplets in a dot grid pattern having a first resolution in the crossing direction on the medium, and moving the plurality of second ink droplet generators in second dot grid pattern having a second resolution in the crossing direction on the medium while injecting the second droplet on the medium. The first resolution is non-integral multiple as large as the first resolution.
Patent JP-2002083284-A (JP)
Title: Drawing apparatus
Inventor: YOSHIDA TAKASHI
IPC: G06T19/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To generate a driving support image capable of providing sufficient information to a driver in a drawing device Urnd1. SOLUTION: In this drawing device Urnd1, a CPU 7 generates a lower viewpoint image, on the basis of photographic images photographed by imaging device 1, 2 which are fixed to an actual vehicle. The lower viewpoint image shows a state, when one views the rearward of the actual vehicle from positions of the imaging devices 1, 2. The CPU 7 applies a viewpoint conversion process to the photographic images photographed by the imaging devices 1, 2 which are fixed to the actual vehicle for generating an upper viewpoint image. The upper viewpoint image shows a state, when viewing rearward of the actual vehicle from camera disposed virtual on the upper part of the actual vehicle. The CPU 7 pomposities the lower viewpoint image and the upper viewpoint image into a driving support image.
Patent JP-2003009093-A (JP)
Title: Video signal processor
Inventor: TAJIMA EMIKO
IPC: G09G5/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce unpleasant deterioration of an image in a conventional movement adaptive interpolation and also to prevent deterioration in resolution when an animation part is interpolated in a signal processing with little arithmetic amount. SOLUTION: A video signal processor for converting an interlace image into a progressive image is provided with a generating means 1 for generating interpolation reference data based on an averaging processing in the existing upper and lower pixels of an actual field, an extracting means 2 for extracting a frequency component to be lost in the averaging processing of the vertical pixels and an adding means 3 for adding the respective outputs of the generating means and the extracting means. Then the adding means outputs interpolation data and interpolation is performed to dissolve a problem about deterioration in resolution through the use of only the signal in the actual field.  The video signal processor is also provided with a restricting means at the output side of the adding means, which restricts overshooting and undershooting which occur in interpolation data outputted from the adding means 3.
Patent JP-2003012864-A (JP)
Title: Method for producing flame-retardant polymer composition and flame-retardant polymer composition
Inventor: KODAMA KAZUHISA
IPC: C08J3/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flam-retardant olefinic polymer composition which has an excellent flame retardancy together with well-balanced such various physical properties as moldability, tensile strength, tensile elongation, flexibility (resistance to whitening on bending), flexing resistance, etc., and is useful in a use of a wire covering material for wiring in an appliance, a harness in an automobile, etc., in a use for industrial materials such as an insulation tape, etc., particularly useful as the wire covering material, and also to provide the composition. SOLUTION: The flame-retardant polymer composition is composed of (A) an unmodified olefin polymer, (B) (b-1) a hydrogenated conjugated diene polymer in which >=80% of double bonds in a conjugated diene part thereof are saturated and, optionally, (b-2) a random copolymer consisting of ethylene and a 3-10C α-olefin, (C) a functional group-containing modified polyolefin polymer and (D) an inorganic flame retardant, and the method for producing the same is carried out by kneading (E) a mixture obtained by premixing the components (B) and (C), with the components (A) and (D).
Patent JP-2003015429-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KENICHI
IPC: G03G15/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a problem generated when transferring material is separated from a photoreceptor drum, such as the problem of peeling discharge or last end image being rubbed without deteriorating the carrying function. SOLUTION: In the device, a cam is installed in a lower part of a discharge needle and the height of the discharge needle is varied by the operation of the cam. A carrying sensor, etc., that is installed on the upstream side of the discharge needle is used for the changing timing, the relationship in position between the discharge needle and the transfer material is calculated by CPU and the cam is activated at an appropriate timing.