baber/WOPTO huggingface dataset:
Patent JP-2003217480-A (JP)
Title: Color cathode-ray tube
Inventor: UCHIYAMA NORIKAZU
IPC: H01J29/88
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition color cathode-ray tube having excellent color purity by reducing reflection of a face part to restrain double image and multiple reflection.  <P>SOLUTION: This color cathode-ray tube has an outside light-absorbing film 1c of a multilayer film structure having an antireflection/antistatic function on the outside surface 1a<SB>2</SB>of the face part of a panel 1. One lower-layer film 33 of a multilayer film constituting the absorbing film 1c is formed by dividing it into a first layer film 31 and a second layer film by a plurality of fine particles 34 and 35 having different refraction indices. The film 31 of the fine particles 34 having the higher refraction index is disposed on the outside surface 1a<SB>2</SB>side of the face part, so that visual reflectivity of the backside 1c<SB>2</SB>of the absorbing film 1c is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211886-A (JP)
Title: Binder
Inventor: KOIKE SEIICHI
IPC: B42F13/22
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly rotate a movable side binding member and to secure a sufficient binding force of a plurality of the movable side binding members.  <P>SOLUTION: A binder 15 is constituted by providing a base 17 extending in the longitudinal direction, a plurality of the movable side binding members 18 supported movably by the base 17, a fixing side binding member 19 provided at the base 17, and a slide member 20 held by the base 17. In the base 17, a rotating shaft 32 supporting the movable side binding members 18 is disposed. Between the rotating shaft 32 and the sliding member 20, a plurality of guide mechanisms 39 are provided. The movable side binding members 18 are rotatably provided between the binding position and the opening position according to the change in position in the guide mechanisms 39 when the slide member 20 is slid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222717-A (JP)
Title: Color filter and photosensitive resin composition therefor
Inventor: YAMAGUCHI MINORU
IPC: C08F20/26
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a new color filter superior in developing, heat resistance, heat stability, curability, coated film strength and base adhesion, and to provide the color filter.  <P>SOLUTION: The photosensitive resin composition for the color filter contains as an essential component a polymer obtained to polymerize a monomer component under existence of a star type polymer in which a high molecular chain extends in the form of branching from a center, or three-functional or more multivalent mercaptan and/or a multi-functional initiator of three-functional or more. The color filter provides a resin layer optically curing the resin composition for the color filter on a substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224074-A (JP)
Title: Vapor epitaxial growth method, device therefor and soaking plate used therefor
Inventor: HIGASHIYA MASAHARU
IPC: C23C16/46
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor epitaxial growth method capable of reducing the dispersion of the intra-plane distribution of HEMT device characteristics even when dimension accuracy and working accuracy of a soaking plate are bad, the device and the soaking plate used for that.  <P>SOLUTION: For the vapor epitaxial growth method, the device and the soaking plate used for that, a semiconductor substrate 1 and the soaking plate 20 for stabilizing the intra-plane temperature uniformity of the semiconductor substrate arranged on the back surface side of the semiconductor substrate 1 are arranged and housed inside a growing furnace, and a gaseous starting material for growth and a gas for dilution are supplied to the surface side of the semiconductor substrate 1 and crystal grown. The soaking plate 20 is arranged with a prescribed interval (g) from the semiconductor substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221097-A (JP)
Title: Beverage dispenser
Inventor: YAMASHITA TOSHIHIRO
IPC: B67D1/07
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a beverage dispenser in which waste of a beverage to be fed is eliminated by changing an angle of inclination of a beverage container always with good timing without being dependent on environment.  <P>SOLUTION: A supporting stand driving part 3 which inclines a beer mug 50 placed on a mug supporting stand 4 from an approximately vertical position (the angle of the inclination θ=α) to a position with a specified angle (the angle of the inclination θ=β), and a flow rate sensor 60 for detecting flow rate poured into the beer mug 50, are provided. The supporting stand driving part 3 is controlled in such a way that the angle of the inclination of the mug supporting stand 4 is returned from an inclined position to the approximately vertical position in accordance with a detecting signal from this flow rate sensor 60 and in addition. Pouring of the beverage from a nozzle is stopped by controlling a pouring valve driving part 12 is accordance with the detecting signal from the flow rate sensor 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228887-A (JP)
Title: Method for manufacturing recording medium and manufacturing equipment
Inventor: MURAYAMA NOBORU
IPC: G11B7/26
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To lock the inner peripheral portion of a recording medium so as not to involve air bubbles in an adhesive between substrates and so as not to flutter the inner peripheral portion of the recording medium even by a variation in pressure in a space surrounded by the adhesive applied in a ring shape to the upper surfaces of the substrates.  <P>SOLUTION: A second substrate 1b is positioned to approach a first substrate 1a which is adsorbed and held to and on a mounting table, in which the adhesive is applied in the ring shape. Air is blown into between the first substrate 1a and the second substrate 1b at the instant of bringing the second substrate 1b into contact with the adhesive and for a short period of time including a time just before and after the above instant. As a result, the adhesive is radially pressed by means of wind pressure to deform the adhesive at its top into a protruding form. Furthermore, the second substrate 1b is positioned to approach the first substrate 1a to bring the second substrate 1b into contact with the adhesive for adhesion. In the above manufacturing method, a holding means provided at the upper part of the inner periphery of the mounting table holds the inner peripheral portions of the substrates mounted on the upper surface of the mounting table to vertically lock the inner peripheral portions of the substrates. The holding is released after completing air feeding between the first substrate 1a and the second substrate 1b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230909-A (JP)
Title: Method for synchronously reproducing multiple pieces of data
Inventor: UEKI YASUHIRO
IPC: G11B27/00
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of synchronously reproducing multiple pieces of related data from one disk. SOLUTION: When multiple pieces of data recorded in multiple data recording areas 12 and 15 being different in disk usage or data format are mutually related, identifying data which indicates that information are related is recorded in TOCs 11 and 14. Identifying data are recorded when producing the disk when the disk is exclusive for reproduction and the disk is provided as the recorded one. In the case of recording, reproducing or recording the other kind of data while reproducing one kind of data, recording is performed in the disk or a memory so as to mutually synchronize related data and to extend a time axis when at least one kind of data is being read.
Patent JP-2003227506-A (JP)
Title: Connector for panel member
Inventor: TAKAOKA NOBUO
IPC: F16B5/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with which panel members are easily connected and the connected panel members are also easily installed to an installation part.  <P>SOLUTION: This connector comprises two holding bodies holding a panel member and a supporting body supporting the holding bodies rotatably. The supporting body is provided with an inserting part to be inserted in an installation part of the panel member and a fitting hole in which the inserting part is fitted. Only by inserting the inserting part in a desired installation part, the panel member is installed in the installation part through the connector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226033-A (JP)
Title: Thermal head protection circuit
Inventor: NAKAJIMA KENJI
IPC: B41J2/375
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To suspend the power distribution of a thermal head by detecting an abnormality when the thermal head is in the abnormality due to a malfunction or the like.  <P>SOLUTION: This protection circuit 13 operates to detect an abnormality based on a voltage level of a head input signal line L1 for supplying an electrifying signal to the thermal head 15 and stops the supplying of the voltage by controlling a driving voltage supply circuit 14 when an abnormality is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225117-A (JP)
Title: Cosmetic dipped with freshness maintaining body
Inventor: YAMADA KIYOSHI
IPC: A45D34/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic dipped with a freshness maintaining body capable of reducing costs and maintaining freshness of a cosmetic liquid throughout a long period.  <P>SOLUTION: The cosmetic liquid 2 and a package bag body 4 having liquid permeability and sealing a freshness maintaining medium 3 comprising a natural material in an interior are housed in a container 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231528-A (JP)
Title: Funnel for fluid
Inventor: MATSUO YOSHIHISA
IPC: B65D25/48
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funnel for a fluid to be mounted on the mouth of a container in discharging a fluid which prevents the fluid from being attached to the mouth part of the container by removing the same after discharging the fluid.  <P>SOLUTION: This funnel 1 for a fluid to be mounted on a mouth part C1 for discharging a fluid W stored in a fluid storage container C is provided with a mounting part 9 to be mounted freely removable on the mouth part C1 covering the inner peripheral face of the part C1 and a discharge channel 6 formed continuously with the mounting part 9 for guiding and discharging the fluid W from the container C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234324-A (JP)
Title: Manufacturing method of semiconductor device, and etching apparatus
Inventor: UMEMURA SONOKO
IPC: H01L21/306
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly etch a semiconductor film used for a semiconductor device properly in a plane.  <P>SOLUTION: At least one insulating substrate where a semiconductor film 13 is formed on a surface is arranged in an etchant 22 so that the surface is in the same direction. A metal 12 is provided in contact with the rear of the insulating substrate, and the semiconductor film 13 is electrically connected to the metal 12. A pair of electrodes is provided so that respective electrodes oppose the semiconductor film 13 and the metal 12, and voltages are applied to the pair of electrodes so that the electrode opposite to the semiconductor film 13 and the electrode opposite to the metal 12 are set to be a cathode 25 and an anode 26, respectively, thus etching the semiconductor film 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234998-A (JP)
Title: Image pick-up apparatus, image pick-up method and program
Inventor: FUKUDA KOJI
IPC: G06T3/40
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pick-up apparatus, which can efficiently generate a scale-down image reflecting image-creating intention of a user and characteristics of an object, based on the original image.  <P>SOLUTION: A digital camera 10 for picking up a image of an object is equipped with an image pick-up unit 20 for obtaining an original image of the object, an image processing unit 140 for generating a scale-down image of the original image based on a photographing mode at which the image pick-up unit 20 picks up the original image, and a storage unit 120 for storing the original image and the scale-down image by associating them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226419-A (JP)
Title: Component alignment conveyor
Inventor: MATSUDA YASUHIKO
IPC: B65G47/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component alignment conveyor applicable to mass- production and further sufficiently coping with assembling a plurality of products.  <P>SOLUTION: This component alignment conveyor has an upwardly inclined conveying face, a component discharge part 12 is mounted at an upper end part of a driven and rotated endless conveying belt 11, a component conveying passage 13 is connected to the component discharge part 1, and a component 2 is conveyed to a lower end side of the conveying belt 11 with the desired conveying attitude. A component feeding-out part is mounted at a downstream end side of the part conveying passage 13 to receive the component 2 conveyed on the conveying passage 13, and to send out the component 2 to the next process with a regular directionality. Further a component returning passage 16 is formed to connect the downstream end part of the component conveying passage 14 and a lower end part conveying face of the conveying belt 11. The component conveyed with abnormal attitude, excluding the component 2 sent to the next process is automatically returned to the conveying belt 11 through the component returning passage 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233524-A (JP)
Title: Data transfer method, data transfer device, and program
Inventor: SATO HIDEAKI
IPC: G06F13/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proxy device capable of reducing a load on a network.  <P>SOLUTION: In transfer of a reply data with new contents from a server side proxy 30 to a client side proxy 40, a hash function used in both proxies is decided, and the data, the hash function name, and a fingerprint calculated using the hash function are associated with each other and registered in a fingerprint cache. In transfer of the data registered in the fingerprint cache from the server side proxy 30 to the client side proxy 40, the hash function and the fingerprint are transferred instead of the reply data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326884-A (JP)
Title: Substrate for optical communication device and optical communication devise using the same
Inventor: YOSHIHARA SATOSHI
IPC: C03C17/28
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for optical communication device and a optical communication device using the same which doesn't change in coefficient of thermal expansion even when exposed to a high temperature atmosphere high humidity for a long term, and the FBG(fiber Bragg grating) is strongly bonded even a polymer based adhesive, especially epoxy based adhesive is used. SOLUTION: The substrate for optical communication is characterized in that it is composed of a ceramic or glass ceramic having a negative coefficient of thermal expansion of -10 to -120×10<-7> / deg.C at a temperature range of -40 to 100 deg.C, and treated with water repellent finishing with a coupling agent of a functional group containing no fluorine and no nitrogen.
Patent JP-2003244849-A (JP)
Title: Control system for generator system
Inventor: HIBI SHINJI
IPC: H02J3/38
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obviate the need for building anew a power control system for controlling the power value and the quantity of power of commercial power and generated power, since in a conventional generator system utilizing an existing generator system, the generator system and an inverter for system linkage are made into separate units.  <P>SOLUTION: A control unit 5, which controls each unit constituting the generator system 1, computes the data of each power value and each quantity of power concerned with commercial power, generated power, and load power, based on the detected data of the commercial and generated power values transmitted from inverters 6a and 6b, and can store these computed data and the detected data, and the generator system 1 is provided with an operation indicator 28, which is connected to it by wire or radio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003059665-A (JP)
Title: Electroluminescent element
Inventor: GOTO YASUYUKI
IPC: H05B33/14
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element in which an inorganic compound can emit light by the DC voltage (low voltage) and the emitting color can be changed by dispersing the inorganic compound in the organic compound layer that is a luminous layer. SOLUTION: This is an electroluminescent element that emits light by reunion of the holes injected from the positive electrode and the electrons injected from the negative electrode and comprises one or more layers of the organic compound layers between the positive electrode and the negative electrode, and an inorganic compound is dispersed in at least one layer of the organic compound layers.
Patent JP-2003239088-A (JP)
Title: Method of dissolving titanium oxide
Inventor: HARA YASUSHI
IPC: C01G23/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of safely dissolving titanium oxides without using substances which have danger of causing explosion such as hydrogen peroxide and hydroxyl amines.  <P>SOLUTION: Titanium oxides present in a surface film of titanium metal, in impurities formed in a semiconductor production process and an LCD module production process and in impurities included in silica, alumina and ceria are brought into contact with a quaternary ammonium salt such as a tetraalkylammonium salt, a trialkylbenzylammonium salt and a hydroxyalkyl- trialkylammonium salt, ozone and water at 20 to 100°C, so that the titanium oxides are dissolved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239351-A (JP)
Title: Chemical discharge container
Inventor: SAEGUSA KATSUMI
IPC: E03D9/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical discharge container that can stably discharge chemicals with a simple mechanism manufactured at a low cost and prevent unnecessary liquid dripping.  <P>SOLUTION: This chemical discharge container 100A is composed of a chemical tank 1 for storing the liquid chemical A; a nozzle 2 projecting from the bottom part of the chemical tank 1 and having a chemical discharge hole 3 at the tip; and a chemical retaining tank 4 into which the tip part of the nozzle 2 is inserted. The chemical retaining tank 4 is installed so that a chemical discharge hole 3 is dipped in the chemical A collected in the chemical retaining tank 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240905-A (JP)
Title: Method for designing antireflection film for display device, designing device and program
Inventor: TAKEUCHI NORIHITO
IPC: G02B1/115
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain an antireflection film which decreases reflectance in a wavelength region where human eyes have high sensitivity in a limited number of layers without decreasing visibility.  <P>SOLUTION: The film thickness of the thin film constituting the antireflection film is determined by using the evaluation function F(λ) defined by formula (1). In formula (1), R(λ) is a function representing the reflectance of the antireflection film, V(λ) is a function representing the sensitivity of human eyes for light at wavelength λ, I(λ) is a function representing the spectrum of the light entering the antireflection film, and m is a positive real number. The values of the evaluation function F(λ) are obtained for various film thicknesses and the thickness giving the minimum value is selected so as to obtain the optimum antireflection film with given number of layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240907-A (JP)
Title: Manufacturing method for optical filter for display and plasma display device provided with filter
Inventor: MOROHASHI SHIN
IPC: G02B1/11
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical filter for a display free from image defects and having excellent appearance performance and to provide a plasma display device.  <P>SOLUTION: The filter for a display is so constituted that an adhesive material 30, a transparent conductive film 20 comprising a conductive layer 201, an adhesive layer 30 and a low reflective film 40 are successively laminated on a transparent plate-shaped substrate 10 and an electrode 50 electrically connected with the conductive layer 201 is formed on the peripheral part of the low reflective film 40. The transparent conductive film 20 and the plate- shaped substrate 10 are pressed at 0.7 to 1.2 MPa pressure after being stuck to each other, thereby removing fine bubbles involved therebetween when they are stuck to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209900-A (JP)
Title: Outdoor theater system
Inventor: SAKAMOTO MASAHIRO
IPC: H04R3/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a outdoor theater system capable of preventing external light and sound and preventing light and sound produced in a theater from being externally leaked.  <P>SOLUTION: The outdoor theater system includes: shield members 4, 5, a loudspeaker acoustic field, frequency devices 6, 7, and a controller 10. The frequency device 6 produces a frequency whose phase inverted to that of loudspeaker sound and mixes the sound frequency with the produced frequency to cancel them each other thereby preventing the sound in the theater from being externally leaked. The frequency device 7 produces a frequency with an inverted phase to that of sound picked up by a microphone to prevent external sound from intruding into the theater.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250036-A (JP)
Title: Electronic watermark embedding method and electronic watermark detecting method
Inventor: ITO HIROSHI
IPC: H04N5/91
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To match a position for detecting a signature even when geometrical processing such as reduction, magnification and rotation is applied to an image in addition to segmentation of the image.  <P>SOLUTION: In a step 11, a predetermined object is detected from an image inputted in a step 10, and the area is segmented. Then a predetermined characteristic point is extracted from the area in a step 12, and a coordinate axis is set onto the image on the basis of the characteristic point in a step 13. In the case of extracting an object area from a received image in the step 11, the object area with many characteristic points such as the face of a person or the like is proper, and when the object area is the face, for example, eyes are made the characteristic points to set the coordinate axis. Then in a next step 14, a signature is embedded to the image on the basis of the coordinate axis set in the step 13 and the resulting image is outputted as the image to which the watermark is embedded in a step 15.  <P>COPYRIGHT: (C)2003,JPO