baber/WOPTO huggingface dataset:
Patent JP-2003202707-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MIZUSHIMA KATSUHIKO
IPC: G03G9/087
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide toners which have excellent electrostatic chargeability and durability, is free of problems, such as flowability, offset resistance and blocking, and can stably form good-quality developed images in use in a copying machine, printer, etc., for a long period.  <P>SOLUTION: The electrostatic charge image developing toners contain electrostatic charge image developing toner particles consisting of a binder resin, coloring agents and charge control agent and external additives in which the toners contain a metal compound of aromatic hydroxycarboxylic acid as the charge control agent and the mean circularity of the toners of ≥3 μm in the diameter of the equivalent circle obtained by a flow type grain image measuring instrument is 0.88 to 0.95.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203767-A (JP)
Title: Display device, method of manufacturing display device, and evaporation mask used for the manufacturing method
Inventor: MORI TAKAO
IPC: H05B33/12
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of increasing a brightness by increasing a pixel opening rate in the display device in which a plurality of pixels having light emitting elements formed by holding a light emitting material layer between electrode material layers disposed and formed on a substrate.  <P>SOLUTION: In this display device 101, a plurality of pixels 103 having light emitting elements formed by holding organic layer patterns 104r 104g, and 104b between the electrode material layers are disposed and formed on the substrate 102. The organic layer patterns 104r, 104g, and 104b are continuously installed so as to cover the plurality of pixels 103. Intervals w1 between the pixels 103 covered by the organic layer patterns 104r, 104g, and 104b are set narrower than intervals w2 between the pixels 103 covered by the adjacent organic layer patterns 104r, 104g, and 104b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203817-A (JP)
Title: Method of manufacturing magnet roller
Inventor: SUGIYAMA NORIYOSHI
IPC: H01F41/02
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnet roller, which uniformizes magnetic force distribution along the longitudinal direction of magnetic poles, in a magnet roller formed by circumferentially combining magnet pieces, each of which contains at least one magnetic pole, and eliminates adjustment of the magnetic force by grinding or the like, after a cylindrical magnet roller is formed.  <P>SOLUTION: A resin material is injected into a metallic mold cavity in which parts, corresponding to end parts in the longitudinal direction of a magnet piece are protruded, to form the magnet piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201013-A (JP)
Title: Solid particle supplying device
Inventor: HIRASAWA TARO
IPC: B65G53/22
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To supply air current mixed with fine solid particles at an arbitrary numerical density to a test device.  <P>SOLUTION: In a sealed container 11 in which a duct 16 for air inflow and a duct 17 for exhaust are fixed to the one side surface, a rotating drum part 12 is rotatably held. A plurality of stirring parts 13 raking-up the fine solid particles P are mounted on the inner peripheral wall of the rotating drum part 12. A plurality of magnets 15 are stuck in rotational symmetry on the one side surface of the rotating drum part 12. A magnet 21 provided on the outside of the sealed container 11 is rotated by a driving part 19 and the rotating drum part 12 is rotated. Therefore, the solid particles P fall in a powdery state from the stirring part 13 located above and the solid particles P are mixed with the air current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208625-A (JP)
Title: Rectangular position detection method and device therefor
Inventor: KAMIYA MASAAKI
IPC: G06T7/60
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting the position of a rectangle facing arbitrarily, to say concretely, positions of four corners of the rectangle.  <P>SOLUTION: Pursuit of a profile line is performed for the vicinity 8, and directions of moving of a noticed picture elements are collected for every direction of upward, downward, rightward or leftward direction and oblique direction of 45 degrees. If moving in the rightward or leftward directions is more, it is judged that the side of the rectangle is in the horizontal or vertical direction, and a protrusion position of the rectangle in the oblique direction of 45 degrees is selected as four corners of the rectangle. If moving in the oblique direction of 45 degrees is more, it is judged that the side of the rectangle is in an oblique direction, and a protrusion position of the rectangle is in the vertical and right and left directions is selected as four corners of the rectangle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207606-A (JP)
Title: Optical device and optical pickup
Inventor: MIURA TAKAHIRO
IPC: G11B7/1392
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device in which the diameter of a lens is made small, the curvature of the lens is increased and comma aberration caused when the optical axis of incident light is inclined to the lens is corrected and an optical pickup using the optical device.  <P>SOLUTION: The optical device 21 possesses a lens base plate 11 in which the lens 12 consisting of a material whose refractive index is high is embedded in a base plate transparent to the incident light and a plane parallel base plate 13 transparent to the incident light, and is integrated so that the lens base plate 11 and the plane parallel base plate 13 are arranged in parallel with each other and also the plane parallel base plate 13 is arranged on the side of the convergent point of the lens 12. Also, the optical pickup is provided with the optical device 21, and also possesses at least a light source and the lens 12 to irradiate a recording medium with light emitted from the light source by converging it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208169-A (JP)
Title: Multi-media system, reproducing apparatus and reproducing/recording apparatus
Inventor: UEHARA HARUKI
IPC: G11B27/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-media system, a reproducing apparatus and a reproducing/recording apparatus which reproduce or record a plurality of musical composition data in synchronism with reproducing or recording of video data.  <P>SOLUTION: In reproducing of CD audio data stored in a CD, recording or reproducing of musical composition data to an FD in synchronism with reproducing or recording of video data, a video camera 100 outputs a video time code to a time code converter 200 in reproducing or recording video data, etc. The time code converter 200 converts the video time code into a musical sound time code (MTC) and supplies it to a controller 3. The controller 3 adjusts a reproducing timing of the received CD audio data which is transferred from the CD to an HD on the basis of the received MTC. An FD recording apparatus 8 and an FD reproducing apparatus 8a adjust the recording and the reproducing timing of the musical composition data on the basis of the MTC supplied by the controller 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211740-A (JP)
Title: Printing controller, printing control method and printer
Inventor: TAKAHASHI SHINICHI
IPC: G06F3/12
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a bit map generation process while maintaining the degree of freedom of a macrodefinition in a printing controller for generating a bit map by macro data.  <P>SOLUTION: A processing part (22) calls macro data from a memory (26) in which macro data is stored, and generates bit map data. The processing part (22) detects an effectiveness of generating the bit map from macro commands and registers bit map data of only effective ones as macro data into the memory (26). The macrodefinition with the degree of freedom can be stored by the bit map and the need of developing commands while analyzing commands is eliminated for a next time and afterwards. High-speed processing is thus enabled also in a macro control having the degree of freedom of the macrodefinition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218800-A (JP)
Title: Mounting apparatus for portable information terminal
Inventor: ATSUMI TORU
IPC: H04B10/11
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform optical communication with only a portable information terminal mounted on a mounting part.  <P>SOLUTION: On a main body of a mounting apparatus 12, a mounting part 15a is formed for mounting a BHT (Bar-cord Handy Terminal), an electrical component storage part 16 is provided on the side of the mounting part 15a. In the storage part 16, a circuit board 21 having an optical communication device 22 for communicating with the mounting BHT by a light beam. Communication light 32 from the communication device 22 to an optical communication part of the BHT is reflected by a reflecting part 28 and restricted by a transparent window 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216922-A (JP)
Title: Method and apparatus for counting bars
Inventor: YANO TAIZO
IPC: G06M11/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for counting bars capable of enhancing counting accuracy by avoiding counting errors.  <P>SOLUTION: The bars W are illuminated from a plurality of directions and counted according to the images of the bars W illuminated. An illuminating means 20 and an image pickup device 30 are set in optimizing positions to provide illumination and pick up images. An image processing part 11 smoothens, refines, horizontally differentiates, expands, and binarizes the images.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328337-A (JP)
Title: Projection type display device
Inventor: HASHIZUME TOSHIAKI
IPC: G02B5/04
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of heat in the vicinity of an optical modulation means and to improve the reflecting characteristics in a cross dichroic prism or a cross dichroic mirror. SOLUTION: In the device, all light in a random polarization direction is emitted after being converted into s-polarization by a polarization conversion element 140. Furthermore, linearly polarized light which is to be an object of conversion in 3 pieces of liquid crystal light bulbs 250, 252 and 254 are made incident respectively and green light of p-polarization, red light and blue light of s-polarization are made incident on the cross dichroic prism 260. Therefore, for example, λ/2 retardation plates 310 and 312 are each provided in optical paths in front of the first and the third liquid crystal light bulbs 250 and 254. As for the position of the λ/2 retardation plates, various position in the optical paths between the dichroic mirrors 210 and 212 and a cross dichroic prism 260 are possible.
Patent JP-2003210228-A (JP)
Title: One-touch detachable cellular phone not falling off
Inventor: ISHIDA MASAZUMI
IPC: B62D1/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in carrying a conventional cellular phone where a special case for the phone, in many cases, set on a belt on slacks is easy to carry, howevere, hard to take out the phone at a sitting or bending posture, and even at standing in use, when closing the case or removing all of the case, is inconvenient, and carrying the phone in a chest pocket is easy and convenient, however, sometimes at the bending posture, rendering the phone unexpectedly fallen off and damaged, and carrying the phone in a handbag has the problem in which a toilet set and small articles are mixed in together, making taking out the phone difficult.  <P>SOLUTION: The cellular phone 9 is provided with a carrying holder 1 in which a base cloth 5 is difficult and planed by a reinforcing plate 6 being laminated on the back of a piece of Velcro (R) and a retaining gear 2 for being hung or pinched on one end is fixed and a body of the cellular phone 9 is directly retained to a retaining part piece 4 flexibly bending to a side of a retaining face at a bending part 7 provided, and a single, opponent piece of Velcro (R) for being retained to the carrying holder 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217097-A (JP)
Title: Vehicular communication system and communication device
Inventor: SASAMOTO TORU
IPC: G06F21/31
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular communication system and a communication device capable of expanding use of information usable for inter-road vehicle communication over a wide range while securing security.  <P>SOLUTION: This communication device 1 is equipped in a vehicle, and receives information from the outside of the vehicle by the inter-road vehicle communication, and stores the information including secret information in a storage part 102. The secret information is stored by being associated with authentication information such as individual ID for specifying a user of the information. The communication device 1 has a communication part 105 for communicating with an external information output device 2, and receives an information transmitting request and the authentication information from the information output device 2, and transmits the information including no secret information to the information output device 2 when the authentication information does not coincide, and transmits the information including the secret information coincident with the authentication information to the information output device 2 when the authentication information coincides. While protecting the secret information by authenticating a user capable of using the secret information, the information received by the inter-road vehicle communication can be used by being taken outside the communication device 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213208-A (JP)
Title: Method for forming pollution-resistant coated film and coating material composition
Inventor: KADOI KAZUO
IPC: B05D7/24
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve difficulty encountered in the case when the surface of a coated film formed by an emulsion coating material is hydrophilized by a partially hydrolyzed condensate of an alkylsilicate so as to have pollution resistance.  <P>SOLUTION: A coating material is separated into a solution A containing a film-forming synthetic resin emulsion and a solution B containing a partially hydrolyzed condensate of ethylsilicate and an emulsifying agent, and immediately before using them, the solution B is emulsified into water and the emulsion is mixed with the solution A and the mixture is used for coating. A problem in which storage stability of a coating material obtained by previously adding the partially hydrolyzed condensate of ethylsilicate to a synthetic resin emulsion is low is thereby solved, and the coated film thus formed has high pollution resistance and high hardness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223735-A (JP)
Title: Lens holder for optical pickup device
Inventor: HORI KENICHI
IPC: G11B7/1378
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a central axis of a lens not to deviate from a optical axis when adjusting of a lens position.  <P>SOLUTION: A lens holder (14A) set by being pressed all the time with a pressure bar spring (16) at a corner part formed by a bottom plate (122) and a vertical wall (124), has an adjustment groove (14Aa) extending to a direction orthogonal to the vertical wall. The adjustment groove (14Aa) is formed like a taper, wherein the width becomes narrower as it becomes closer to the vertical wall, and the width becomes wider as it becomes farther from the vertical wall. The lens holder (14A) is moved along with the direction of an optical axis (OA) of a laser beam by moving an adjustment pin (18a) by putting the adjustment pin in the adjustment groove (14Aa) through a hole (122b) bored at the bottom plate. Thereby, the position of the lens (BSL) is adjusted without deviation of its central axis from the optical axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223333-A (JP)
Title: Code kind identifying device, code kind identifying method, code kind identifying program, and information processor
Inventor: NAGAMATSU TATSUO
IPC: G06F9/455
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect whether a code is used by a new CPU or an old CUP, and to make the source code for any application for the old CPU cope with the new CPU without changing it.  <P>SOLUTION: When a callback function is called, a System APIs 71 decides whether or not a code in an application indicated by a function pointer (P+2) is '0100101011111100'. Then, when the code indicated by the function pointer (P+2) is '0100101011111100', the System APIs 71 executes the code of the new CPU as it is. On the other hand, when the code indicated by the function pointer (P+2) is not '0100101011111100', an emulator 72 executes the code of the old CPU.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223986-A (JP)
Title: Moisture-proof structure of organic el display
Inventor: KIDOKORO ATSUSHI
IPC: H05B33/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure moisture-proof characteristics without damaging an organic EL element in an organic EL display.  <P>SOLUTION: The organic EL display is provided with a glass substrate 12, an organic EL film 13, and a sealing member 14. The sealing member 14 is provided with a sealing substrate 18 and a sealing frame 19, and a concave part 21 is formed by an annular side wall 19a of the inside of the sealing frame 19 and the lower face 18a of the sealing substrate 18. A moisture-proof coating film 22 made of a fluororesin is formed on the whole part of the surface 21a of the concave part 21 by applying a rapid-dry moisture-proof coating material. A desiccant consisting of barium oxide is dispersed and fixed to the coating film 22. The sealing member 14 is adhered to the glass substrate 12 so that the organic EL film 13 is enclosed in a space 23 formed in the concave part 21. The moisture go to entering the space 23 is blocked by the coating film 22. In the case the moisture enters inside the space 23, it is absorbed by the desiccant of the coating film 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222877-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: NINOMIYA KISAKO
IPC: G02B5/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has an excellent display grade without increasing a manufacturing cost.  <P>SOLUTION: The liquid crystal display device has a liquid crystal display panel 10 holding a liquid crystal composition 300 between a pair of substrates 100 and 200. The array substrate 100 has a plurality of color filter layers 24 (R, G and B) arranged by each of pixels in a display region 102 for displaying images and columnar spacers 31 (A, B and C) for forming a prescribed gap between a pair of the substrates. The device has also light shielding layers SP formed by a resin resist having light shieldability. Over-coating layers 35 are arranged on the upper layers of the columnar spacers 31 (A, B and C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229778-A (JP)
Title: Receiver and frequency preset program
Inventor: OTA TOMOO
IPC: H04B1/16
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform effective automatic preset operations, capable of automatic presetting of a desired reception mode by a simple operation and preventing from storing overlapped frequency of the same broadcasting station.  <P>SOLUTION: A first to third memory groups are subjected to setting or a releasing operation of a reception mode to identify between a FM broadcast signal and a FM multiplex broadcast signal obtained by superposing various digital data onto the FM broadcast signal, so that the memory groups simultaneously and automatically store the frequencies of the broadcasting stations, capable of being received in response to the setting of the reception mode by once pressing an operation button.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228602-A (JP)
Title: Execution management system for roof using network via information communication line such as internet
Inventor: AMAGI TOSHIO
IPC: G06Q50/08
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an execution management system of a roof for allowing a customer to request roof construction without any anxiety, for carrying out faithful execution by clarifying roof material costs and execution costs or the like, for setting strict management criteria for fair transaction by establishing the system of member dealer's or the like, and for shortening a term of construction.  <P>SOLUTION: This system comprises an order receiving means for receiving an order from a customer via the Internet or the like, an ordering means for giving the execution agent of a roof the order, a material ordering means for ordering materials from a material maker by examining the order contents, and integrating necessary material costs, a diagnostic certificate transmitting means for diagnosing the roof of the customer's, and for preparing and transmitting a diagnostic certificate, an execution cost estimating means for transmitting the estimate of the execution costs, an estimate transmitting means for transmitting the estimate of the material costs, an execution cost bill transmitting means for claiming execution costs, and a material cost bill transmitting means for charging material delivery costs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230161-A (JP)
Title: Image processing device, image processing program, and image processing method
Inventor: HOJUYAMA HIDEO
IPC: H04N1/409
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, an image processing program, and an image processing method which can prevent unnecessary deterioration by noise in the image processing.  <P>SOLUTION: In the image processing device which at least does a white balance adjustment and an emphasis process, it provides a light source acquisition means which acquires light source properties when target images of the processing are generated; and a coefficient determination means which determines relatively a white balance coefficient used for the white balance adjustment, and an emphasis processing coefficient used of the emphasis processing according to the light source properties acquired by a light source properties acquisition means. The device performs the white balance adjustment using the white balance coefficient, and the emphasis process using the emphasis processing coefficient determined by the coefficient determination means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225196-A (JP)
Title: Endoscope apparatus
Inventor: HAGIWARA MASAHIRO
IPC: H04N7/18
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus capable of transmitting both examination light and optical communication signal at the same time by using a common light guide with a simple and inexpensive structure.  <P>SOLUTION: The endoscope apparatus is mounted on an endoscope 1, and comprises a light transmitting means 13 and a light receiving means 21. The light transmitting means 13 irradiates the optical communication signal in the direction other than the outgoing optical axis O of illumination light going out of one end surface to the end surface of a light guide cable 2 connected to the endoscope 1. The light receiving means 21 receives the optical communication signal going out on the other end surface of the light guide cable 2 from the light transmitting means 13 in the direction other than the incoming optical axis O of the incoming illumination light on the end surface of the light guide cable 2.  <P>COPYRIGHT: (C)2003,JPO