baber/WOPTO huggingface dataset:
Patent JP-2003219370-A (JP)
Title: Imaged display apparatus and method
Inventor: ONO KENICHIRO
IPC: H04N5/45
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaged display apparatus and method capable of enhancing the operability by displaying a broadcast video image fully on a screen when the broadcast video image and a stored video image in an HDD are displayed as two images and restoring the fully displayed broadcast image to the two-image display state.  <P>SOLUTION: In the case of two-image display where the video image and the stored video image in the HDD 30 are displayed at the same time, when a user instructs a full screen display of the broadcast video image, a CPU 62 temporarily stops the reproduction from the HDD 30. When the user instructs the display state restored to the two-image display, the CPU 62 releases the temporary stop of the HDD 30 and restarts the reproduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211498-A (JP)
Title: Method for manufacturing dichroic molded product
Inventor: AKASHI NOZOMI
IPC: B29C45/26
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a dichroic molded product capable of forcibly removing the product when a mold is opened by utilizing an elastic force or a repulsion force of a thermoplastic elastomer and raising a molding efficiency by enabling to automatically cut a gate almost unnecessary for a postworking.  <P>SOLUTION: A gate 5 is provided on a rear surface side of a preform 2. The method for manufacturing the dichroic molded product comprises the step of casting a molten thermoplastic elastomer in the cavity 4 via a through-hole 6 formed at the preform 2. The method further comprises the steps of connecting the gate 5 directly to an undercut part 8 without gate land for increasing a gap to the undercut part 8, forming a sectional shape of a sub-runner 7 to the gate 5 in an elliptical shape, and thereby utilizing an elastic action of the elastomer in the sub-runner 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218115-A (JP)
Title: Wiring structure provided with via
Inventor: HINODE KENJI
IPC: H01L21/3205
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundamental via wiring connection structure with high heat resistance that is available for any kind of insulation film and can form a highly reliable wiring system and semiconductor element.  <P>SOLUTION: An island made of insulation film is provided adjacent to a via within a wide wiring and the wiring width to be connected to the via is made small so that the via connected to the wide wiring may be equivalent to one connected to a narrow wiring adjacent to a joint.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003067856-A (JP)
Title: Alarming device for detecting disconnection for building frame embedded wiring
Inventor: KATO TAKAHIKO
IPC: G08B17/00
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an alarming device for detecting disconnection for building frame embedded wiring capable of surely specifying a disconnection place of wiring and quickly restoring the disconnected wiring. SOLUTION: While a cord connection terminal for monitoring is connected to a pair of conductors via a cord for monitoring and cord connection terminals R and S for a power source are also connected to an external supply power source via a cord for power source, a wiring disconnection detecting means DFT shunts current flowing to building frame embedded wiring through a termination resistance at a connection place, fetches the current from the cord connection terminal for monitoring, makes the fetched current flow as current to be decided to monitor the fetched current and detects that the building frame embedded wiring is disconnected in such a manner that the current to be decided becomes 0, and alarming means Bz and L2 alarm the disconnection of the building frame embedded wiring in accordance with detection of the disconnection detecting means.
Patent JP-2003210943-A (JP)
Title: Apparatus for purifying exhaust gas from internal combustion engine and method for making catalyst be supported on particulate filter
Inventor: NAKATANI KOICHIRO
IPC: B01J35/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the fine particle collection rate of a particulate filter while keeping the pressure loss of the filter minimum.  <P>SOLUTION: The particulate filter 10 in which an exhaust gas introduction passage 20 and an exhaust gas discharge passage 21 formed by a partition of a porous material are provided, and introduced exhaust gas passes through the pores of the partition to be discharged to the exhaust gas discharge passage is provided. The first catalyst layer 26 having a carrier of a porous material and a catalyst supported on the carrier is formed on the wall surface of the partition and on the wall surface for forming the pores of the partition. The second catalyst layer 27 having a carrier having porosity greater than that of the partition and pores having an average diameter smaller than that of the pores of the partition and the catalyst supported on the carrier is formed on the first catalyst layer formed in the wall surface of the partition for forming the exhaust gas discharge passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223660-A (JP)
Title: Automatic toll collection system
Inventor: KITSUTA KOJI
IPC: G07B15/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic toll collection system billing a driver without any omission even if the driver performs a fraudulent operation to an on-vehicle device.  <P>SOLUTION: This automatic toll collection system performs a first road/ vehicle communication using a first antenna 101 (S31), collects an on-vehicle device ID and an IC card ID (S32), retains the collected on-vehicle device ID and the IC card ID (S33), and performs a second road/vehicle communication using a second antenna 201 (S34). When this fails the system creates full statement data to the IC card obtained through the first road/vehicle communication (S35). When it is successful, the system compares it with the on-vehicle device ID obtained through the first road vehicle communication (S37). This system compares it with the IC card ID obtained through the first road/vehicle communication by the first antenna 101 (S38). When the both show nonconformity, this system creates full statement data to the IC card obtained through the first road/vehicle communication by the first antenna 101 (S39).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224878-A (JP)
Title: Wireless communication controller and wireless communication control program
Inventor: NISHIKAWA KUMIKO
IPC: H04W4/90
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication controller capable of restricting communication over a wide area at a particular place such as a hospital.  <P>SOLUTION: When the wireless communication controller receives a narrow area communication radio wave (S1), the wireless communication controller restricts transmission/reception of a wide area communication radio wave by a wireless communication apparatus such as a mobile phone (S4) when the narrow area communication radio wave includes a control signal for restricting wide area communication (S2). However, even during restriction of transmission/ reception of the wide area communication radio wave, when an emergency contact to a police station or a fire fighting station or the like is required, the wireless communication controller releases the transmission/reception restriction of the wide area communication radio wave (S3, S6) so that the wireless communication apparatus can make a report of occurrence of accident or fire restriction of transmission/reception of the wide area communication radio wave, the wireless communication apparatus can receive various information items such as news and article information via the narrow area communication radio wave instead of disabled communication (S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277910-A (JP)
Title: Saturable optical absorber and application thereof to regeneration of wavelength division multiplexed signal
Inventor: SHEN ALEXANDRE
IPC: G02F1/35
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a saturable optical absorber including an inhomogeneous absorption material including a plurality of sets of quantum boxes. SOLUTION: A saturable optical absorption component is made of the inhomogeneous absorption material having a plurality of sets of quantum boxes formed in stacked layers. The size of the quantum boxes of each set determines the absorption wavelength related to the set.
Patent JP-2003221854-A (JP)
Title: Sound absorber and force conveying device system
Inventor: TOYOFUKU SHINJI
IPC: E03C1/122
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorber for easing and preventing a noise occurring without leading seal water of plumbing system equipment into by siphonage occurring in a riser in draining from the plumbing system equipment and by involving an air in completion of draining and a force conveying device system for easing and preventing the noise entrapping the air in the completion of draining when a conveying device is used.  <P>SOLUTION: In the sound absorber comprised of a sound absorber body container equipped with a sound absorbent vent hole capable of being ventilated, a sound absorber inlet in which water discharged from the plumbing system equipment flows and a sound absorber outlet connected to the riser, the sound absorber is characteristically provided so that the sound absorber outlet can be provided at a high position in the vertical direction of the sound absorber body container in comparison with the sound absorber inlet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222570-A (JP)
Title: Otdr output signal filtering system for wavelength dispersion distribution measuring device
Inventor: ASAHINA YOSHIMITSU
IPC: G01N21/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering system for automatically setting frequency pass bands of filters to generate optimum filters for input signals at all times.  <P>SOLUTION: This OTDR output signal filtering system for a wavelength dispersion distribution measuring device measures the wavelength dispersion distribution characteristics of optical fiber, and includes predetermined parameters S25 for measuring conditions, an ideal signal generating means 12 for generating ideal signal waveforms S12 is response to waveform dispersion values S11 set in sequence by a wave length dispersion value setting means 11, correlation processing means 13, 14 for outputting correlational results involving the ideal signal waveform and the input waveform signal, and a correlational result determining means for comparing the correlational result with a threshold value. Filtering is performed for OTDR output signals in response to the lower limit wavelength dispersion value S14A and the upper limit wavelength dispersion value S14B obtained from the correlational result determining means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307756-A (JP)
Title: Method for printing image on surface of medium
Inventor: BARON JOHN M
IPC: B41J3/28
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing an image onto the surface of a medium using a portable printer which can also serve as a portable device. SOLUTION: A printer 101 is provided, at the lower end part thereof, with a print head 102, a light pipe 109 for illuminating a page 201, and a detector 108 for examining the page characteristics at the illuminated part, and incorporates a memory 120 for storing an image. When the printer 101 is moved in the upper direction 202, the lower direction 203, the right direction 204 or the left direction 205 such that the page 201 is painted with color, a partial image 206 is printed by a print head 102. When the surface characteristics, e.g. medium particle structure, of the printed part are detected by means of the light pipe 109 and a detector 108 and the moving direction or speed is tracked, an image corresponding to that place is transferred from the memory 120 to the print head 102 and printed. Correct print can be checked by this tracking.
Patent JP-2003227980-A (JP)
Title: Colored slot for optical fiber cable and method for manufacturing the slot
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored slot for an optical fiber cable, that enables resin of an original color to be reproduced in the recycling of resin by making it possible to surely specify an optical fiber storing groove without using a colored resin, and also to provide a method for manufacturing the colored slot.  <P>SOLUTION: The resin-made colored slot 15 for an optical fiber cable has a plurality of optical fiber storing grooves I-V defined by a plurality of ribs 17 which are divided in the circumferential direction and extended along the longitudinal direction. In the slot 15, a specific rib 17 adjacent to the prescribed optical fiber storing grooves I-V that are specified for identification purpose is colored in the recess 17a, which is formed on the outer surface of the rib 17, with a coloring ink over the entire slot length. In addition, this coloring is applied to the recess in an ink coating part during the manufacturing process of the slot for an optical fiber cable or in the course of production of an optical fiber cable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227655-A (JP)
Title: Heat exchanger and heat pump type hot water supply machine
Inventor: KASUKAWA NOBUYUKI
IPC: F25B1/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger having high heat exchange efficiency, and to provide a heat pump type hot water supply machine using a CO2 refrigerant for performing highly efficient heat pump operation.  <P>SOLUTION: This heat pump type hot water supply machine has a first heat exchange pipe 12A for flowing a heat exchange object liquid inside, and a second heat exchange pipe 12B for flowing a heating medium inside. Recessed parts 22 are arranged in the respective shaft directions on a peripheral wall of the first heat exchange pipe 12A. The second heat exchange pipe 12B is interposed and inserted in these recessed parts 22, and these first heat exchange pipe 12A and second heat exchange pipe 12B are integrally joined by drawing, and a good heat conductive putty X or a good heat conductive tape Z is interposed between both heat exchange pipes 12A and 12B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229472-A (JP)
Title: Driving device
Inventor: YAMAGUCHI TOSHIAKI
IPC: H01L21/68
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for which a driving part can be installed under an environment capable of using grease and oil and a moving member can be easily supported.  <P>SOLUTION: By providing a second enclosure covering the driving part and a fine clearance, whose inside on the opposite side of a first enclosure 20 across the moving member 40 is maintained at a second gas pressure lower than the atmospheric pressure but higher than a first gas pressure, a differential pressure acting on the moving member 40 is mitigated by the second gas pressure inside the second enclosure 30 lower than the atmospheric pressure and thus the supporting rigidity of the moving member 40 is lowered. Also, since the driving part is installed under the second gas pressure lower than the first gas pressure, the grease and the oil, etc., can be used as before. Further, since the sealing function of a differential exhaust seal can be low compared to the case that the fine clearance is adjacent to an atmospheric pressure atmosphere, and the inside of the first enclosure 20 is maintained at least below the second gas pressure even if the limiting function of the different exhaust seal is damaged for some reasons, a vacuum atmosphere inside the first enclosure 20 is not immediately broken down.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234038-A (JP)
Title: Fixing conductor for electrical component
Inventor: AZUMA TADASHI
IPC: H01B5/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing conductor for electrical components which is capable of preventing occurrence of contact failure, by making an intrusion of foreign materials or gas into the inside of a case from the outside difficult as well as jointing between plastic moldings easily.  <P>SOLUTION: A fixing conductor for electrical components is used for fixing between plastic molds which comprises a pair of cases 1, 4 having respective recessed portions on facing faces; a pair of fixed contact points 2, 5 disposed on respective bottom surfaces in housings 1a, 4a of the cases 1, 4; a contact point 7 which is contained movably and contacted with or discontact from a pair or the fixed contact points; and a conductor 8 which is sandwiched between the facing faces of a pair of the cases 1, 4. Wherein, the plastic molds are melted with the conductor 8 heated, and then between a pair of the cases 1, 4 are fixed with each other by cold-hardening. The conductor 8 is formed with an integrated metal ring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204449-A (JP)
Title: Multifunction video system
Inventor: SATO KINICHI
IPC: H04N5/00
Filed: 2002-01-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction video system which is used while users enjoy present feeling and appreciation in a field of chattering, appreciation, production of a comfortable space, information transmission, etc., and is devised so as to enable practical use in a home, a health care installation, a cultural installation, a commercial installation, etc, by using a television and a projector.  <P>SOLUTION: An image displaying member such as a television and a projector is provided with an image selecting function which can switch smell, minus ions, temperature, humidity, etc., an automatic and manual selecting function, and a selecting function of smell or the like which selects properly kinds of smell, corresponding systems and supplying systems.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311577-A (JP)
Title: Original plate of planographic printing plate
Inventor: TAN SHIRO
IPC: G03F7/004
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent original plate of a planographic printing plate excellent in uniformity of an image forming layer, exhibiting high-contrast image forming property without lowering sensitivity and having good ink receptivity. SOLUTION: In the original plate having an image forming layer containing a high molecular compound on a base, the high molecular compound is a specified fluoroaliphatic group-containing copolymer.
Patent JP-2003244304-A (JP)
Title: Portable telephone set
Inventor: ITO TAKAO
IPC: H04W84/10
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set capable of obtaining high operability even when functions are complicated.  <P>SOLUTION: The portable telephone set 100 is provided with a CPU for controlling the operation of the telephone set 100 and a display device 11 to be controlled by the CPU. The CPU displays contents corresponding to a signal inputted from a mouse 4 on the display device 11 and controls the telephone set 100 so as to execute operation corresponding to the input operation of the mouse 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236770-A (JP)
Title: Striking tool
Inventor: KIKUCHI ATSUYUKI
IPC: B25D17/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a striking tool with reduced cost and weight by employing a resin-made tail cover and suppresses damage, abrasion, breakage, or the like of the tail cover.  <P>SOLUTION: In the striking tool such as an electric hummer or a hummer drill, the axial direction of a motor 8 is orthogonal to the axial direction of a tip tool 1 mounted to a tool holding part 2, a motor housing 3 is made of hard material such as aluminum, and the tail cover 4 is disposed at the lower end of the motor housing 3. The striking tool has protruded parts 3a and 3b protruded from the tail cover 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236280-A (JP)
Title: Sewing machine
Inventor: NITSUTOU TAKASHI
IPC: D05B19/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the so-called remaining length of a needle thread without lengthening the time required for cutting the needle thread.  <P>SOLUTION: In this sewing machine, a needle thread loop 101 is formed by the co-operation of a needle 6 and a semi-rotating shuttle to perform lock stitch. This sewing machine 1 includes a needle thread take-up lever 14 for taking up the needle thread loop 101, a main shaft motor 7 for driving the needle 6 and the needle thread take-up lever 14, a fixed knife 27 fixed in the vicinity of the semi-rotating shuttle, a movable knife 28 capable of freely approaching and separating from the fixed knife 27, a pulse motor 21 for driving the movable knife 28, and a control device 8 for controlling the pulse motor 21 and the main shaft motor 7. The movable knife 28 is stopped immediately before the movable knife 28 meets the fixed knife 27 at the final stitch under the control of the control device 8, and then the needle thread take-up lever 14 is raised and stopped. After that, the movable knife 28 is moved to cut the needle thread and the bobbin thread with the fixed knife 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250227-A (JP)
Title: Maintenance device for system linkage
Inventor: YOSHIHARA HIDEO
IPC: H02J7/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance lifetime of a battery by prolonging discharge time of the battery in a system linkage system using batteries for power transmission lines of a wind power generator and a power company.  <P>SOLUTION: The battery 15 is connected between a rectifier 12 and a system linkage inverter 13, and the battery 15 is charged through a diode D3 and a charge/discharge control circuit 20. When the charging of the battery 15 is completed, the battery 15 is discharged through a current control circuit 30 and a diode D1. At this time, the current control circuit 30 is controlled by the charge/discharge control circuit 20 and discharges a discharge current having a magnitude set by the charge/discharge circuit 20. When the discharge is completed, the current control circuit 30 is closed and starts to charge the battery 15. The discharge current of the battery 15 is controlled by the current control circuit 30, thus prolonging the discharge time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236981-A (JP)
Title: Coated steel sheet having high reflectance
Inventor: IKISHIMA KENJI
IPC: B05D7/24
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated steel sheet provided with at least 86% total reflectance in a light of wavelength of 555 nm measured by an integrating sphere type spectrophotometer and at least 1 T processability at ordinary temperature.  <P>SOLUTION: In the coated steel sheet provided with at least two layers coating films on at least one face side through a ground treating layer on a galvanized sheet iron, the coating film is constituted so as to satisfy the following two conditions. Namely, (1) a titanium dioxide whilt pigment of at least 30 g/m<SP>2</SP>per one face is incorporated and (2) the surface shape of the coating film has an undulation wave length of 100-3,500 μm and an undulation height of at least 0.5 μm.  <P>COPYRIGHT: (C)2003,JPO