baber/WOPTO huggingface dataset:
Patent JP-2003276240-A (JP)
Title: Imaging apparatus
Inventor: YAMADA NAOTO
IPC: H04N1/036
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable controlling a driving current for each plurality of sets without setting a control circuit at each laser element for controlling the driving current of a semiconductor laser array even when the semiconductor laser array has a plurality of light output elements within the same base, and to enable a laser to be protected from deterioration and break thereof by completely turning off the laser at a wrong emission state due to an overcurrent at an abnormal time by using an arrangement.  <P>SOLUTION: An imaging apparatus is provided, in which, in the semiconductor laser array having the plurality of light beam output elements within the same base, a means for detecting the driving current of each laser element is set to be shared by the plurality of elements. The detected value is compared with a predetermined target value. A limiter circuit can be constructed by a small-scale circuit by applying a control onto the driving current of each laser element system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277202-A (JP)
Title: Antibacterial and antifungal sheet
Inventor: NAKANISHI MAKOTO
IPC: A01N25/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial and antifungal sheet being excellent in safety and environmental friendliness, having a persistent antibacterial and antifungal effect, and being excellent also in placeability and storage stability.  <P>SOLUTION: The antibacterial and antifungal sheet is one wherein the surface of a flexible substrate is coated with a dried product of a mixture containing an emulsion of an organic matter of a glass transition temperature of -30 to -50°C and an antibacterial and antifungal agent. Desirably, the coating layer of the dried product has a thickness of at least 300 μm. More desirably, the coating agent for coating the surface of the substrate with the mixture contains 20-40 pts.wt. water per 100 pts.wt. mixture and has a viscosity of 4,000-5,000 mPas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274843-A (JP)
Title: Molded frozen dough for doughnut and method for producing doughnut from the same
Inventor: YAMAGATA MINEO
IPC: A21D10/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded frozen dough which is used for a doughnut, can be fried in a short time without being thawed, and can give the doughnut having a good texture and a good volume.  <P>SOLUTION: The molded frozen dough which is used for the doughnut and can be fried in a short time without being thawed is characterized by comprising a dough which contains wheat flour having a protein value of 8.5 to 14 wt.% as a main component and further contains baking powder in an amount of 0.3 to 6 wt.%, and having a molded dough thickness of 5 to 40 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282146-A (JP)
Title: Nonaqueous secondary battery
Inventor: KURIYAMA KAZUYA
IPC: H01M4/36
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat nonaqueous secondary battery with a thickness of less than 12 mm, a high capacity and a high volume energy density, which has high capacity, and excellent cycle life and low temperature characteristics.  <P>SOLUTION: This flat nonaqueous secondary battery with a thickness of less than 12 mm, an energy capacity of not less than 30 Wh, and a volume energy density of 180 Wh/l wherein a positive electrode active material is a mixture of compound oxide expressed by a formula (1) and compound oxide expressed by a formula (2); Li<SB>x</SB>Mn<SB>2-y</SB>MA<SB>y</SB>O<SB>4+z</SB>(1) [where MA is Mg, Al, Cr, Fe, Co and Ni], Li<SB>a</SB>Ni<SB>b</SB>MB<SB>c</SB>O<SB>2</SB>(2) [where MB is Co, Al and Mn], and a negative electrode active material is a mixture of double-structured graphite particles formed by coating the surface of the particle of graphite group with an amorphous carbon layer and graphitized mesocarbon micro beads, 200 mAh-255 mAh of lithium per gram of the active material being occluded when the battery is fully charged, and a nonaqueous electrolyte contains mixed solvent consisting of ethylene carbonate and ethylmethyl carbonate, the volume of the ethylmethyl carbonate being 50% or higher of total solvent volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321296-A (JP)
Title: Multi-layer fluid conduit
Inventor: KERTESZ JANOS
IPC: B32B1/08
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer fluid conduit which can keep elasticity and flexibility over a long period even at high temperatures up to 90 deg.C when contacted with a liquid fuel and fuel vapors. SOLUTION: The multi-layer fluid conduit for use in motor vehicles includes the first layer and the second layer surrounding the first layer. The two layers are essentially composed of thermoplastic materials and are integrally connected to one another. Electrically conductive particles are mixed into the plastic material of the first layer. The plastic material of the first layer is a functionalized crosslinked polyolefin or a functionalized crosslinked thermoplastic elastomer.
Patent JP-2003277753-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/34
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed responsive liquid crystal composition which maintains a bookshelf structure, enlarges a liquid crystal temperature range and is suppressed in lowering of a tilt angle.  <P>SOLUTION: The liquid crystal composition comprises at least one naphthalene compound represented by general formula (1) and at least one optically non-active pyrimidine compound represented by general formula (2). The liquid crystal element is obtained using the composition. In the formulae, R<SB>11</SB>and R<SB>12</SB>are each an optionally halogen-substituted, alkyl, alkoxyalkyl or alkenyl group, which can bear an optically active asymmetrical carbon; Y<SB>11</SB>, Y<SB>21</SB>and Y<SB>22</SB>are each a single bond or an -O- group; Y<SB>12</SB>is a -COO-, -CH<SB>2</SB>-CH<SB>2</SB>- or -OCH<SB>2</SB>- group or the like; X<SB>11</SB>, X<SB>12</SB>and X<SB>21</SB>are each a hydrogen atom or a halogen atom; n is 0 or 1; and m is an integer of 1-20. The liquid crystal element is obtained by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284746-A (JP)
Title: Grip aid
Inventor: IMAOKA MASAKAZU
IPC: A61G12/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip aid capable of achieving a variety of grip ways for commodities.  <P>SOLUTION: A grip aid (1) is a grip aid for aiding a grip of a spoon (S) and the like having a slim grip part or a haft (E). The grip aid (1) has a flexible sheet (2) with a belt shape. The sheet (2) is provided with at least three through- holes and the like (12, 14) being arranged in the length direction and enabling the long grip part (E) of the spoon and the like (S) to pass through the holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287424-A (JP)
Title: Navigation apparatus and map information-displaying method
Inventor: KAWAHARA KENTA
IPC: G06F3/0484
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a new arbitrary point needs to be periodically specified since an enlarged map disappears from a screen in a short time due to the drive of an own vehicle when the enlarged map is displayed on a display in the conventional navigation apparatus.  <P>SOLUTION: The navigation apparatus comprises: a map information storage means 1 for storing map information 2; a current position detection means 3 for detecting a current position; and a control means 5 for reading the map information 2 from the map information storage means 1, replacing the inside of a specific sub area of the map information 2 concerned by map information that is obtained by enlarging the map information in the sub area concerned for displaying on the display 4, and at the same time moving the sub area within the screen of the display 4 to the modification of the current position that is detected by the current position detection means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287948-A (JP)
Title: Toner container
Inventor: OKURA YOSHIMASA
IPC: G03G15/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively clean the inside surface of a light transmissive window 30 and the reflection surface of a reflecting plate 32.  <P>SOLUTION: The toner container 100 is provided with a container 10 with the light transmissive window 30, and the reflecting plate 32 is arranged in the container 10, and the reflection surface of the reflecting plate 32 faces the inside surface of the light transmissive window 30 with leaving a distance. A stirring mechanism 40 is arranged in the container 10. A supporting piece 48 having a rotation track periodically passing between the light transmissive window 30 and the reflecting plate 32 is arranged in the stirring mechanism 40. A light transmissive window cleaning sheet member 61A and a reflecting plate cleaning sheet member 63A are disposed on the supporting piece 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288542-A (JP)
Title: Identification code reader
Inventor: KATO KENICHI
IPC: G06K7/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an identification code reader which can be improved in the read precision of an identification code such as a bar code even when a photographic film snakes.  <P>SOLUTION: Even when the photographic film is carried snaking, the border line between a clock-side area 107A and a data-side area 107B is positioned always between a couple of slits. The ratio of an output (clock-side area photodetection output) corresponding to the quantity of photodetection of transmitted light transmitted through the clock-side area included in the output from a PSD sensor 112 and an output (data-side area photodetection output) corresponding to the quantity of photodetection of transmitted light transmitted through the data-side area, becomes constant and the output from the PSD sensor becomes stable. According to the stable output from the PSD sensor, the identification code is read.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286127-A (JP)
Title: O/w/o type multi-phase emulsion
Inventor: MORI TOSHIKI
IPC: A61K8/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an O/W/O type multi-phase emulsion having excellent stability with time and further an O/W/O type multi-phase emulsion having excellent stability, safety and usability without using a surfactant.  <P>SOLUTION: The O/W/O type multi-phase emulsion comprises one or more kinds of oil components selected from the group consisting of fatty acids and higher alcohols and one or more kinds of polymers soluble in the oil components in at least one of an inner oil phase and an outer oil phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298797-A (JP)
Title: Communication system and communication device
Inventor: AOKI KAZUMA
IPC: H04N1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an efficient rewrite processing of a software between a first communication apparatus and a second communication apparatus to ensure the compatibility of the software.  <P>SOLUTION: When a selection section 304, for realizing compatibility between a master unit 302 and a slave unit 303, transfers updating softwares 307, 308, 309, 310 from an updating software storage section 305 of the master unit 302 to a software storage section 315 of the slave unit 303 in the case of no compatibility being present between the master unit 302 and the slave unit 303, some of the updating softwares 307, 308, 309, 310, stored in the updating software storage section 305, relating to non-compatible attributes judged to prevent compatibility, which are members of attributes into which function information between the master unit 302 and the slave unit 303 is subdivided, are selected and transferred from the updating software storage section 305 of the master unit 302 to the software storage section 315 of the slave unit 303 via a transfer control section 312.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002306879-A (JP)
Title: Double lock stitch sewing machine provided with rotation safety structure for bobbin case
Inventor: ENNS JOHANN
IPC: D05B1/12
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To mitigate the damage to a needle loop at the time of the winding of a spool case. SOLUTION: A double lock stitch sewing machine is provided with a looper (18) held by a holder (58), provided with a bobbin case (21) internally supported rotatably and rotated around a vertical axis (26). The holder (58) is provided with a first rotation safety structure (56) blocking the accompanying rotation of the bobbin case (21) and a second rotation safety structure (57) limiting the return rotation of the bobbin case (21). The first rotation safety structure (56) is arranged at a position separated from a stitch hole (17). The second rotation safety structure (57) is abuttable to the bobbin case with an abutting surface (46) formed on a fixed cantilever arm (45) while evading a cam provided on the lower side of a floor plate (13) at a position near the stitch hole (17).
Patent JP-2003290510-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to estimate the contents of pattern fluctuation or lottery results or the like at holding the fluctuation of the pattern before starting the pattern fluctuation.  <P>SOLUTION: A game machine such as a pachinko machine or an arrange ball machine is provided with a control part 6 for holding the fluctuation of a pattern at detecting a game ball B by a detector 2 in a period when the start of pattern fluctuation is impossible, and for displaying the number of holdings regarding the holding. Furthermore, this game machine is provided with display regions 4a, 4b, 4c, and 4d corresponding to the number of holdings and a holding display part 4 for displaying images corresponding to the holding is provided to each of the display regions 4a, 4b, 4c, and 4d. The images are displayed corresponding to the holding at the respective display regions 4a, 4b, 4c, and 4d. Thus, it is possible for the player who has recognized the images to estimate the contents of pattern fluctuation or lottery results or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235318-A (JP)
Title: Fertilizer spreader
Inventor: NOGAMI KENJI
IPC: A01C15/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer spreader that can mix plural kinds of fertilizers in the hopper in a short time.  <P>SOLUTION: The agitation part is constituted with a U-shaped trough and a rotary shaft equipped with agitation blades set in the trough so that the raw materials are stirred and conveyed in one direction. A pair of the agitation parts are arranged adjacently so that the conveying direction of one agitation part may become mutually the sending direction of the other agitation part. At the terminals of these conveying directions, are set scrape-up tools so that the fertilizer may be scraped up to the adjacent trough whereby the raw materials are continuously circulated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003294232-A (JP)
Title: Ic for combustion control
Inventor: KITO AKIHITO
IPC: F23N5/24
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a plurality of circuits comprising a combustion control circuit into one package, and also to improve safety.  <P>SOLUTION: One package 2a is divided into an electrically insulated first region 21, a second region 22, and a third region 23. A main circuit consisting of a microcomputer to compute a control amount of a hot water feeder 1 based on a control program and various data is incorporated in the first region 21, a watch dog circuit to monitor operation of the microcomputer of a main circuit 11 is incorporated in the second region 22, and a safety processing circuit 17 to decide the presence of abnormality of the hot water feeder 1 independently from the main circuit 11 and shut off a power source feed line for various actuators (a gas valve 102, a motor drive fan 103 and the like) is incorporated in the third region 23, when abnormality is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300735-A (JP)
Title: Method for detecting foreign matter in glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/014
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a foreign matter in a glass preform capable of effectively detecting the foreign matter sticking to a glass preform and shortening the time for production of the glass preform.  <P>SOLUTION: This method comprises detecting the foreign matter in the glass preform manufactured by undergoing a sintering process step for forming a glass particulate deposit made by an OVD process or VAD process into transparent glass and a stretching process step of stretching a sintered preform after sintering to a desired external diameter, in which the foreign matter is detected while the glass preform is kept heated during the sintering process step and the stretching process step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294371-A (JP)
Title: Heat treatment method of base board, heat treatment device and method of manufacturing plasma display panel
Inventor: MATSUDA NAOKO
IPC: H01J11/22
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly heat-treat a base board by applying an evaporating material regardless of a change in a furnace temperature due to a surrounding environment and a season, and of the size of the base board.  <P>SOLUTION: This heat treatment device performs a process S13 for detecting a temperature of the base board 6 carried in a temperature rising furnace 2A at a prescribed time interval, processes S14 and S15 for calculating a residual quantity of the evaporating material at the detected temperature from an application quantity and material characteristic data, and a process S19 for carrying out the base board 6 after holding the base board 6 in the furnace until the calculating residual quantity of the evaporating material reaches a predetermined allowable residual quantity D3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300454-A (JP)
Title: Wiper arm
Inventor: HARA TSUYOSHI
IPC: B60S1/34
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm with excellent design in jointing a lengthwise arm piece mounted with a wiper blade on the front end of an arm shank of which the cross section is formed into a roughly U shape out of a bottom piece and a pair of leg pieces extending in a window surface direction from both side edges of the bottom piece.  <P>SOLUTION: A displacement section 5c formed at a base end of the arm piece 5 is secured, using a rivet 8, to a fixed piece 7b of a supporting member 7 constituted of a pair of mounting pieces 7a and a fixed piece 7b, and the mounting pieces 7a are secured to the arm shank leg piece 4b using the rivet 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300363-A (JP)
Title: Printing machine
Inventor: HITOMI YOSHIHIRO
IPC: B41J29/46
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine which can preliminarily recognize that a paper supply tray selecting function cannot be normally executed to a paper size designated by a user and to a paper size searched by set contents of a variable magnification ratio.  <P>SOLUTION: The printing machine has the paper supply tray selecting function, and a function of judging whether the paper size can be handled by a printing part 5. When a command for designating the paper size is received, a paper supply tray where papers of a paper size having a variable magnification value set by a variable magnification of a printing condition reflected on the paper size designated by the command are set is automatically searched by the paper supply tray selecting function. A control means 1 is set in the printing machine, which controls to display as a message to a display part 6 before the paper supply tray selecting function is executed, the designated paper size, the variable magnification set value, and the paper size having the variable magnification set value reflected onto the designated paper size when it is judged that the paper size cannot be handled by the printing part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308637-A (JP)
Title: Optical disk equipped with illegal copying prevention means, and reproducing system using the optical disk
Inventor: AWANO KOICHI
IPC: G11B7/24094
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk capable of managing intrinsic information for identifying the optical disk even if the optical disk is manufactured by injection molding using a mold easily and at a low cost, and equipped with illegal copying prevention means capable of effectively preventing illegal copying by a simple reproducing system since the intrinsic information is not easily copied, and to provide a reproducing system using this optical disk.  <P>SOLUTION: In the optical disk equipped with illegal copying prevention means and having a reproduction only area in which information to be reproduced by rays of light is recorded to be fixed, a capacitive encryption area is formed, and identification information intrinsic to the optical disk to be read by static induction is encrypted to be recorded in the capacitive encryption area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303919-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIYAKI YOSHINORI
IPC: H01L23/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead, plastic molded type semiconductor device that is thin, small-sized, and low-priced.  <P>SOLUTION: The device is a semiconductor device fabricated by arranging a flexible tape on the product forming part of the main surface with the multiple terminals, set freely detachably via a first binding material, freely detachably fixing the semiconductor device to the main surface of the tape via a second binding material, connecting the electrode of the semiconductor device and the terminals with electrically-conductive wires, forming an insulating resin layer in the sphere, including the semiconductor device and the wires on the main surface of the tape to cover the semiconductor device and the wires, and detaching the tape on the reverse of the insulating resin layer, thus forming the terminals that appear on the backside of the insulating resin layer. The exposed surface of the terminals is formed from a metal. The terminals are formed, by forming one or more subsidiary metal layers on the main and back surfaces of the main metal layer composed of copper foils. The subsidiary metal layer on the main surface side of the main metal layer is formed by using of a material that makes the surface rough to form the surface of the main surface side of the terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300966-A (JP)
Title: Method for producing azotized fullerene
Inventor: KAWAHARA JUNICHI
IPC: C07D249/16
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reacting fullerene with 2- methoxyethoxymethylazide to produce an azotized fullerene, by which the azotized fullerene is efficiently produced in a short time.  <P>SOLUTION: This method for reacting the fullerene with the 2- methoxyethoxymethylazide to produce the azotized fullerene is characterized by reacting the fullerene with the 2-methoxyethoxymethylazide on silica gel in a solvent-free state.  <P>COPYRIGHT: (C)2004,JPO