baber/WOPTO huggingface dataset:
Patent JP-2003333800-A (JP)
Title: Roller power generating set and belt conveyor
Inventor: ODAGAKI TAKESHI
IPC: B65G39/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller power generating set and a belt conveyor in which wiring/installation cost incident to lengthening of the conveyor is suppressed and the labor for maintaining/inspecting the wiring is saved.  <P>SOLUTION: A generator generating power using rotation of rollers 14 for guiding the belt 4 of a belt conveyor 1 is provided. The generator is installed in the roller 14. A noncontact generator is employed. In the belt conveyor 1 where the belt 4 travels on a plurality of rollers 14, the roller 14 is provided with a roller generator 21. The roller generators 21 are installed at a specified interval over the entire length of the belt conveyor 1. The roller generator 21 is connected with peripheral apparatus 10 and 11 of the belt conveyor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347917-A (JP)
Title: Semiconductor apparatus
Inventor: ISONO TAKANOBU
IPC: G11C5/14
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus applicable to a real time system for preventing missing of stored data during power interruption, preventing the occurrence of a through-current during power restoration and wherein high speed processing and low power consumption are realized by steeply raising power.   <P>SOLUTION: A clock generating circuit 101 and a data storage circuit 102 are operated at a first power supply voltage VDD1 in an ordinary operation because of a closed switch 106, operated at a second power supply voltage VDD2 when needing storage of data during power interruption because of the opened switch 106 and the first power supply voltage VDD1 applied to a logic circuit 103 is interrupted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348226-A (JP)
Title: Communication adaptor
Inventor: IZUMI KOICHI
IPC: H04L45/24
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To select one of public network 7 and an IP network 9 and connect a telephone set thereto when the telephone set can not be connected to the other communication network.   <P>SOLUTION: A communication adaptor 4 for connecting the telephone set 2a to either one of the public network 7 and the IP packet network 9 is provided with a subscriber circuit 21 connected to the telephone set 2a, a trunk circuit 23 connected to the public network 7, an IP interface part 24 connected to the IP packet network 9 to convert voice information transmitted from the telephone set 2a into an IP packet and convert an IP packet transmitted from the IP packet network 9 into voice information, a switch part 22 for switching the connecting destination of the subscriber circuit 21 to either one of the trunk circuit part 23 and the IP interface part 24, and a control part for monitoring the operation of the trunk circuit 23 and the IP interface part 24, and when abnormality occurs in either one of the trunk circuit 23 and the IP interface part 24, controlling the switch part 22 to change the connecting destination of the circuit 21 to the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344345-A (JP)
Title: Substrate for nucleic acid sensor
Inventor: INOUE TOMOKI
IPC: G01N33/53
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for nucleic acid sensor in which detecting sensitivity is further enhanced by increasing the amount of a nucleic acid solidified on an electrode for immobilizing acid to immobilize the acid for a probe, by remarkably increasing the orientation of the surface (111) of the crystal structure of a gold layer of the uppermost layer of the electrode for immobilizing the acid.   <P>SOLUTION: In an insulating substrate 1 for the nucleic acid sensor having the electrode for immobilizing the nucleic acid 5 to be immobilized at one end of the acid to the main surface of the substrate 1, the electrode for immobilizing the acid comprises a silicon oxide layer 3 having a thickness of 0.005 to 1 μm, a close contact metal layer 4a and a diffusion preventive layer 4b having a thickness of 0.05 to 1 μm, and a gold layer 4c, while sequentially laminating them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348427-A (JP)
Title: Electronic camera
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/222
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera provided with a display device and capable of properly displaying a moving picture usable for a finder.   <P>SOLUTION: The electronic camera is provided with: an imaging means for imaging an object to produce an image; a display device for displaying an image produced by the imaging means as a moving picture; a buffer means for temporarily storing the image produced by the imaging means and displayed on the display device as the moving picture; and a recording means for recording the image produced by the imaging means depending on a user's operation. The electronic camera further includes a display changeover means for switching a first display realizing display of the moving picture on the display device via the buffer means and a second display realizing display of the moving picture on the display device not via the buffer means in a prescribed timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317980-A (JP)
Title: Domestic earthquake resistant auxiliary power source system
Inventor: AKUNE MASARU
IPC: H05B41/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for changing a luminaire into an emergency light so that a person can rapidly get out of danger and safely act at an earthquake and at a disaster which is installed in an intermediate part between the luminaire and an external switch.  <P>SOLUTION: This domestic earthquake resistant auxiliary power source system has a structured circuit suitable for home, and a function a conventional emergency power source does not have, and can be used for various purposes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340402-A (JP)
Title: Garbage treating apparatus
Inventor: TSUJI KAZUHIKO
IPC: B09B3/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a garbage treating apparatus in which whether a recovering means should be attached or detached can be informed by reporting that a garbage treating tank is submerged.   <P>SOLUTION: This garbage treating apparatus is provided with the garbage treating tank 2 having a decomposing tank 2a arranged under a sink for decomposing garbage by a microbe carrying carrier 40 and a drying tank 2b for drying the residue after garbage is decomposed and a recovering vessel 30 attached to the tank 2 to be detached freely for recovering the residue. The apparatus is furthermore provided with a submergence sensor 31a for detecting that the tank 2 is submerged and a warning pilot lamp 32 for reporting to a user the fact that the tank 2 is submerged when the sensor 31a detects it. As a result, whether the vessel 30 should be attached or detached can be recognized by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347084-A (JP)
Title: Lighting device for fluorescent lamp
Inventor: TAIHEI MASAHIRO
IPC: H05B41/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a fluorescent lamp for accurately detecting failures such as the final state of the service life of the fluorescent lamp or filament disconnection of the fluorescent lamp by accurately controlling oscillation frequencies f1 to f3 and preventing influence on detection circuits due to beat noise.   <P>SOLUTION: This lighting device for the fluorescent lamp is provided with a plurality of inverter circuits including a plurality of switching elements 54 to 59 connected in series with a DC power source, driving circuits 51 to 53 for imparting driving signals to the plurality of switching elements 54 to 59 and alternately performing on/off controls of the plurality of switching elements 54 to 59, impedance elements L1 to L3 connected to the plurality of switching elements 54 to 59, DC cut means C1, C3 and C5, lighting circuits including capacitors C2, C4 and C6 and high frequency lighting fluorescent lamps FL1 to FL3 and detection circuits 60 to 62 for detecting circuit voltage of prescribed portions in the lighting circuits and deciding circuit states, and a control circuit 1 for controlling the inverter circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340040-A (JP)
Title: Pachinko machine
Inventor: SUMI TAKAHIRO
IPC: A63F7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To match the variation and stop of each pattern group simultaneously displayed due to the movement of patterns on a display device with the degree of interest of a player.   <P>SOLUTION: Concerning traces X, Y and Z of movements from positions where display begins on a pattern display device to positions where determined patterns are displayed, since the trace Y of patterns of a second pattern group is longer than the trace X of the patterns of a first pattern group, a player can follow the variation and stop of patterns of the second pattern group due to the movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347462-A (JP)
Title: Method for manufacturing circuit board
Inventor: NOMURA TORU
IPC: H05K3/12
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board for reducing the man-hours of manufacturing by simultaneously firing a plurality of materials by changing the order of the firing of the respective materials.   <P>SOLUTION: A pad conductor 1 for wire bonding and a resistor 3 are respectively printed on a substrate (S1, S2), and they are simultaneously fired (S3). Therefore, it is possible to reduce the man-hours of manufacturing compared with a conventional method for separately firing the pad conductor 1 and the resistor 3. Also, the pad conductor 1 and the resistor 3 are printed with a predetermined pattern so as not to be overlapped with each other on a substrate 5. Therefore, it is possible to prevent any failure that any crack is generated on an alloy layer interface by mutually diffusing those materials even at the time of simultaneously firing those materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005303337-A (JP)
Title: High frequency switch circuit
Inventor: HIDAKA KENICHI
IPC: H03K17/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna switch semiconductor integrated circuit the current consumption of which can be reduced.  <P>SOLUTION: Of two control input signals INA, INB which are fed to a logic circuit 17 which controls the turning-on/off of a plurality of switching FETs 4 to 11, the control input signal INA for switching a sending mode and a receiving mode is fed to an oscillation circuit 18, thereby making the oscillation circuit 18 operate only during the sending mode in which the logic circuit 17 needs a high voltage, and a voltage raising circuit 16 operates as a result, whereby a raised voltage is supplied to the logic circuit 17. During the receiving mode, the oscillation circuit 18 stops, and the voltage raising circuit 16 stops. With a switch 201 turned on using the logic circuit 32, a power source voltage is supplied directly to the logic circuit 17 when the voltage raising circuit 16 is not in operation. This shortens the operation time of the voltage raising circuit 16 and reduces the current consumption.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003058133-A (JP)
Title: Image display device and its driving method
Inventor: TANAKA YUKIO
IPC: G09G3/20
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide technology advantageous for downsizing a image display device by reducing an occupancy area of a signal line driving circuit. SOLUTION: N lines of (where n is a natural number equal to or greater than two) signal line are commonly used for a storage circuit and a D/A converting circuit in a signal line driving circuit. By dividing one horizontal scanning interval into n intervals, the storage circuit and the D/A converting circuit conduct processes for respective different signal lines in the divided intervals so that all signal lines are property driven. Thus, the number of the storage circuits in the signal line driving circuit and the number of the D/A converting circuits are reduced to 1/n of a conventional case.
Patent JP-2004002233-A (JP)
Title: Method for oxidizing unsaturated hydrocarbons and method for producing epoxides utilizing the same
Inventor: KANEDA KIYOOMI
IPC: C07D301/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical method for oxidation by which unsaturated hydrocarbons can rapidly be converted into epoxides under mild conditions using inexpensive molecular oxygen as an oxidizing agent without using a metal catalyst, etc.  <P>SOLUTION: The method for oxidizing the unsaturated hydrocarbons comprises reacting the unsaturated hydrocarbons with the molecular oxygen as the oxidizing agent in the absence of the catalyst by using N,N-substituted alkylamides represented by formula (I) (wherein, R<SB>1</SB>denotes a 1-4C linear or branched alkyl group; R<SB>2</SB>and R<SB>3</SB>are each the same or different and denote each a 1-5C linear or branched alkyl group or R<SB>2</SB>and R<SB>3</SB>are mutually bound with a single bond, an ether bond, etc., to form a ring structure) as a solvent. A method for producing the epoxides corresponding to the unsaturated hydrocarbons comprises utilizing the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048247-A (JP)
Title: Heat shrinkable polyester film
Inventor: ITO HIDEKI
IPC: C08L101/00
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester film in which extremely small occurrence of a wrinkle, a shrinkage spot or a strain due to a shrinkage and which has excellent perforation cuttability in the heat shrinkable polyester film for a full-label of a bottle or particularly for the full-label of a PET bottle. SOLUTION: The heat shrinkable polyester film has a warm water shrinkage factor of 30% or more at a treating temperature of 85 deg.C and a treating time of 10 s at the film of in a main shrinkage direction, of 10% or less at 85 deg.C and 10 s in a direction perpendicular to the main shrinkage direction, and a tear propagation resistance of 1,500 mN or less in a direction perpendicular to the main shrinkage direction after the heat shrinkage of 10% in the main shrinkage direction.
Patent JP-2004011053-A (JP)
Title: Coated paper for offset rotary printing
Inventor: NAOHARA ATSUSHI
IPC: D21H19/82
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for offset rotary printing by which the formation of wrinkles by the offset rotary printing is extremely reduced.  <P>SOLUTION: The coated paper has an undercoat coated layer and a final coat coated layer on a base paper. The undercoat coated layer contains a modified vinyl alcohol-based polymer having 1-20 mol% of a ≤4C α-olefin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321818-A (JP)
Title: Vegetation retaining wall for hedge
Inventor: TAKANO RYOZO
IPC: E01F15/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a mesh gauze block body in a retaining wall serving as a hedge also.  <P>SOLUTION: The constitution of the mesh gauze block body A, in which a top face is opened and which is formed in a cubic tetragonal in which each surface is composed of latticed meshes. The block body A is formed in an external shape surrounded by a front mesh 1, a rear-face mesh 2, side-face trapezoidal meshes 3 and 3 and a bottom net 4, and the block body A has a constitution in which the insides of each face are lined with a vegetation net B in which fiber sheets 5 consisting of coconut fibers or the like are reinforced by square frames 6, and the inside of the net B is filled with soil D for a vegetation and blocked. A large number of the block bodies A are disposed in rows so as to surround a residence along the borderline of a residential area or the like requiring an exterior and used as the retaining wall, and the block bodies are combined as the hedge while being used as the retaining wall for a guard fence, a soundproof blind and a low-rise building wall-surface greening by planting, vegetating and greening plant roots corresponding to seasons in soil D for the vegetation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020243-A (JP)
Title: Bonded state discriminating apparatus
Inventor: TERAJIMA NOBUO
IPC: G01N21/84
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded state discriminating apparatus that is in a simple configuration, can effectively discriminate the presence or absence of various bonded sections, and is easily handled.  <P>SOLUTION: The bonded state discriminating apparatus comprises a measured object 1 that flows in a fixed direction and has a bonded section 3 formed by heat; an infrared camera 5 for measuring the thermal image based on radiation energy from the measured object 1; a detection means 4 for detecting the presence of the measured object 1 to generate a detection signal; and an image processing means 6 for capturing the image signal of the infrared camera 5 to determine the condition of the bonding section 3 of the measured object 1 from an image signal corresponding to the detection signal of the detection means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021472-A (JP)
Title: Popularity order display device of camera operation site, and popularity order display method of camera operation site
Inventor: USHIRO TOMOE
IPC: G06Q50/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a popularity order display device of a camera operation site and a popularity order display method of the camera operation site capable of preventing the overlooking of a popular (interesting) camera operation site.  <P>SOLUTION: The present number of accesses to one camera operation site in a proximate time zone is operated, and the averaged number of accesses between the number of accesses to the same camera operation site in the time zone of a previous day and the number of accesses to the same camera operation site in the time zone of the day before a previous day is operated, and the differential number of accesses determined by subtracting the averaged number of accesses from the present number of accesses is operated. The differential number of accesses is operated relative to each camera operation site other than the operated camera operation site, and names or the like of the camera operation sites are displayed in the order of largeness of the number of the differential accesses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017081-A (JP)
Title: Roller bearing for back up roll shaft
Inventor: NOMURA TAKESHI
IPC: F16C13/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing for a back up roll shaft capable of feeding lubricating oil, even if a bearing type is changed.  <P>SOLUTION: In providing oil feeding holes 11 for feeding lubricating oil to many rollers 114 arranged in a plurality of rows, between the inner ring track surface of an inner ring 112 through which the back up roll shaft 12 is inserted and the outer ring track surface of an outer ring 113 coaxially arranged to the inner ring 112, the oil feeding holes are formed obliquely relative to the diameter direction of the inner ring 112, from a position corresponding to any of a plurality of lubricating oil feeding holes 106 provided at the back up roll shaft 12 in the inner circumferential surface 112a of the inner ring 112, toward a portion other than the inner ring track surface in which the rollers 114 pass on the outer circumferential surface 112b of the inner ring 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023440-A (JP)
Title: Route control method and apparatus, and computer program
Inventor: MOGI SHINJI
IPC: H04W84/18
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route control method and apparatus, and a computer program that can create and select a route wherein a few number of duplicate links and duplicate nodes are present.  <P>SOLUTION: The route control method in a network tentatively formed among a plurality of nodes includes: a step of broadcasting a detection request of a destination node; a step S1 of receiving a response (RREP) from the destination node in response to the detection request; steps S3, S5 of referencing the number of joints included in the response and registering the number; a step S9 of incrementing the number of joints by '1' and transmitting the result when there are a plurality of links (feedback paths) that transmit their responses; and a step of selecting a link whose number of registered joints is smallest as a route when there are a plurality of links for transmitting data to the destination node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023443-A (JP)
Title: Cctv set
Inventor: OKADA TOSHIMICHI
IPC: H04N7/18
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To display video individually for every preset point on a monitor when switching control of the preset points is successively performed on a universal head equipped with a preset function.  <P>SOLUTION: The switching control of the preset points is performed, the preset points are grasped and the video is outputted while being distributed for each preset point so that only the video of the arbitrary preset point is displayed. Further, a video switcher equipped with a multi-channel recording function is used to record the video for each preset point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017523-A (JP)
Title: Thermal head and its manufacturing process
Inventor: SATO KIYOSHI
IPC: B41J2/345
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermal head capable of suppressing variation of resistance at the heating resistor part, and to provide its manufacturing method.  <P>SOLUTION: In the thermal head 1 having a glaze thermal insulation layer 3 formed on an alumina substrate 2, a resistor film 4 having a plurality of heating resistor parts 4a, and an electrode layer 6 and a wear resistant protective layer 7 conducting, respectively, to the opposite ends of each heating resistor part 4a in the longitudinal direction of the resistor, an insulating barrier layer 5 defining the planar size of the heating resistor part 4a is provided on each heating resistor part 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026525-A (JP)
Title: Apparatus for drawing glass preform
Inventor: YAMAMURA KAZUICHI
IPC: C03B23/047
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for drawing a glass preform in which the function of an overhead transporting crane is specialized to be used for the transportation of the glass preform, a mechanism capable of normally being used for loading the glass preform on the drawing apparatus without being influenced by the operation condition of the other drawing apparatus is provided, the positioning operation in the loading of the glass preform is simplified or made needless, the operation rate of the drawing apparatus is improved and the productivity is increased.  <P>SOLUTION: The glass preform drawing apparatus having a heating furnace 1 for heating and softening the glass preform 9, a supply mechanism 3 for supplying the glass preform 9 into the heating furnace 1 and a take-up mechanism 4 for taking up the drawn glass preform is provided with a glass preform housing part 2 above the heating furnace 1 and a storage mechanism part 6 for the glass preform. The storage mechanism part 6 has an arm 8 having a catching part 10 for grasping or catching the glass preform 9 and a mechanism for rotating and vertically moving the arm 10. The glass preform 9 is caught in the catching part 10 of the arm 8 and transported to the glass preform housing part 2.  <P>COPYRIGHT: (C)2004,JPO