baber/WOPTO huggingface dataset:
Patent JP-2004161372-A (JP)
Title: Powder storage container body member
Inventor: KATSUYAMA GORO
IPC: G03G15/08
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily recyclable toner storage container body member by combining with a discharging port member having a shutter function.  <P>SOLUTION: The toner storage container body member including a bag container 21 having an opening at one of its ends has a base member (outer component 34) mounted on the opening of the bag container 21. The base member is formed with a discharging path for leading a toner from the inside of the container 21 to a discharging port, and is designed to cause the discharging port member (inner component 43) to be capable of coupling and separating by the engagement with and disengagement from the discharging port member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237660-A (JP)
Title: Lightweight ceramic laminate
Inventor: YANAI NAOKI
IPC: B32B18/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight ceramic laminate which presents an external appearance approximate to a natural stone and has neither gloss nor slipperiness and which is excellent in construction properties due to the light weight and suitable for a floor of a balcony/a bathroom or the like.  <P>SOLUTION: The lightweight ceramic laminate is a laminate of a compact ceramic layer as a surface material and a foamed ceramic, and the surface structure of the compact ceramic layer is formed by transfer of a release material surface provided on the bottom of a firing molding frame and has non-gloss and slide-resistant characteristics. A material powder for the compact ceramic layer is spread in an even thickness over all the bottom of the firing molding frame whereon the release material is laid, and then a material powder for the foamed ceramic layer is spread all over thereon. In this state, the powder is melted by heating at the melting temperature thereof or above, while the material powder for the foamed ceramic layer is foamed. The compact layer and the foamed layer are welded together on the joining interface thereof and laminated integrally, while the surface of the compact layer is formed by the transfer of the state of the bottom of the firing frame. The lightweight ceramic laminate is provided in this way.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239221-A (JP)
Title: Fan device, projection type display device, and electronic equipment
Inventor: KAWAHARA SHOJI
IPC: F04D29/54
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device preventing light inside the device from leaking outside, inhibiting dust from invading from the outside, and suppressing wind noise accompanying cooling low.  <P>SOLUTION: The fan device is provided with a motor 11 as a rotation driving source, a blowing means 12 blowing air in a rotation axis direction of the motor 11 by rotation of the motor 11 and having a predetermined light transmission area 20, a first wind guide member 101 mounted on an air discharge side of the blowing means 12 and having light shielding portions and opening portions 102, 103, and a second wind guide member 104 mounted on the air discharge side of the blowing means 12 and having light shielding portions and opening portions 105, 106. The light transmission area 20, the opening portions 102, 103 of the first wind guide member 101 and the opening portions 105, 106 of the second wind guide member 104 are not simultaneously overlapped when viewed from the front of the air discharge side of the blowing means 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241745-A (JP)
Title: Substrate processing device
Inventor: SHINOZAKI KENJI
IPC: H01L21/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device capable of solving the deterioration of the balance of a polyphase power supply such as a 3-phase AC power supply or the like, and heating so that the electric power of the respective phases of the polyphase power may be the same value.  <P>SOLUTION: Heaters 401, 402, and 403 of zones 1, 2, and 3 are equally divided respectively into loads A, B, and C, thereby forming a heater 401A (zone 1 load A), a heater 401B (zone 1 load B), a heater 401C (zone 1 load C), a heater 402A (zone 2 load A), a heater 402B (zone 2 load B), a heater 402C (zone 2 load C), a heater 403A (zone 3 load A), a heater 403B (zone 3 load B), a heater 403C (zone 3 load C). The heaters 401, 402, and 403 of the respective zones 1, 2, and 3 control by the same control command value in each zone respectively. The power of the respective phases L1, L2, and L3 of a 3-phase power is supplied to the loads A, B, and C equally divided into the respective zones 1, 2, and 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247052-A (JP)
Title: Fuel cell system
Inventor: SHOJI TADASHI
IPC: H01M8/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of starting without an electric power for driving an electromotive compressor for supplying air to a fuel cell.  <P>SOLUTION: An anode bypass line 11 branching from an anode line 7 supplying hydrogen to an anode of the fuel cell 5 is arranged. A pressure control valve 13, a manual valve 15, and a turbine 17 are arranged on the anode bypass line 11. A turbine-driven blowing device 25 driven by the turbine 17 is arranged at a cathode bypass line 27 branching from a cathode line 21 supplying air to a cathode. The manual valve 15 is opened and hydrogen is supplied to the fuel cell 5 through the anode bypass line 11 when sufficient electric power can not be supplied to the electromotive compressor 19 at the start due to insufficiency of capacity of a battery 33. By the above, the turbine 17 is rotated, and the air is supplied from the turbine-driven blowing device 25 to the fuel cell 5 through the cathode bypass line 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246452-A (JP)
Title: Radio communication system, software server, and terminal radio equipment
Inventor: TAKABAYASHI SHINICHIRO
IPC: G06F9/445
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To download a software for realizing the maximum transmission speed or minimum power consumption in radio equipment for switching a communication system by altering a circuit construction by a software.  <P>SOLUTION: The hardware information and position information of terminal radio equipment are transmitted to a software server in which software for changing a communication system is stored, and the receiving characteristics of the terminal radio equipment are calculated so that the necessity of the switching of the communication system can be judged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247115-A (JP)
Title: Method and device of connecting superconductor
Inventor: SHIMADA MAMORU
IPC: H01B13/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting superconductors which can improve electrical loss such as AC loss and resistance loss at a connection part of the superconductors and enhance mechanical strength of the connection part, and to provide a connection device.  <P>SOLUTION: A method of connecting the superconductors by which the ends of superconductors 1a, 1b housing a number of superconductive strands 2a, 2b in metal tubes 3a, 3b are connected with each other comprises the steps of removing portions of the metal tubes necessary for connecting the superconductors, inserting exposed superconductive strands into the strand insertion holes of connection terminals 6a, 6b, interposing first molten metals 10a, 10b in spaces between the connection terminals and the superconductive strands, heating them to compose the connection part, interposing a second molten metal 11 having a lower melting point than that of the first molten metal in a space between the connection terminals each other, and heating them to compose the connection part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247137-A (JP)
Title: Electroluminescent device, manufacturing method of electroluminescent device and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: H01L51/50
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent device which can be easily manufactured at low cost and with chromaticity improved.  <P>SOLUTION: The electroluminescent device is provided with a luminescent layer 6, whose film thickness d is set based on a wavelength of light emitted from a luminescent area 8 in the luminescent layer 6. The film thickness d is so set as to have a specific wavelength reinforced by a secondary interference of the light emitted from the luminescent area 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003320267-A (JP)
Title: Operation device of disposer
Inventor: OHATA UKIO
IPC: B02C18/24
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To start a disposer smoothly by preventing a foreign substance charged into the disposer from being caught by biting and ensure the complete crushing of garbage by positively stopping the operation.  <P>SOLUTION: This disposer 1 has a rotary blade disc 5 installed at the bottom of a crushing chamber 4, and an impact blade 6 installed on the rotary blade disc 5. During starting the disposer 1, a low-speed operation is repeated a few times at a number of rotation n<SB>1</SB>and a short-time interval, and switched to a rated number of rotation n<SB>2</SB>according to specified control characteristics, unless an abnormal noise or excess current occurs. When the abnormal noise occurs, a foreign substance is prevented from being caught by biting despite the delayed open-current operation of an operating switch 11 and is easily removed. Thus, the rough crushing of a hard garbage is efficiently achieved. During stopping the disposer 1, it is stopped by detecting a no-load current. Further, when the fluctuation range is narrow while the load current is not at a low level, the disposer 1 is stopped considering that the crushing process ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004243966-A (JP)
Title: Foldable seat supporting structure
Inventor: MARVIN M WATKINS
IPC: B62B9/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable supporting structure, in particular, a supporting system for a baby buggy and a chair which can be folded compact.  <P>SOLUTION: A foldable supporting structure 100 has a frame assembly comprising frame supporting members 102 and 104, seat supporting members 106 and 108, backrest supporting members 110 and 112, and a plurality of frame propping assemblies 122. The supporting structure also has a seat structure 134 coupled with the frame assembly. The supporting structure 100 is folded in the longitudinal direction and the right-to-left direction, and foldable compact in the longitudinal and right-to-left directions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246795-A (JP)
Title: Bar code recognition method and recognition device
Inventor: SAKURAGI HIROSHI
IPC: G06K7/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition method and a recognition device for a bar code, capable of accurately recognizing the bar code regardless of a background state.  <P>SOLUTION: A maximum value of a pixel value of a portion corresponding to a black bar and a minimum value of a pixel value of a portion corresponding to a white bar are detected, and an intermediate value therebetween is set to a threshold value for binarization. Thereby, even if a pattern, a stain or the like is present in a background, the black bar and the white bar can be certainly and accurately binarized to accurately recognize the bar code.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253190-A (JP)
Title: Fluorescent lamp
Inventor: MUKAI KENJI
IPC: C09K11/08
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp capable of improving light flux better than before while keeping a high color rendering property.  <P>SOLUTION: The fluorescent lamp is provided with a light-emitting layer 8 composed of a mixed phosphor containing a blue green color phosphor activated by europium with an emission peak wavelength of 470 to 500 nm, a green color phosphor activated by terbium with an emission peak wavelength of 535 to 570 nm, and a red color phosphor activated by tin with an emission peak wavelength of 620 to 640 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216085-A (JP)
Title: Health promoting tool
Inventor: KIYOTA HOZUMI
IPC: A61N2/08
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a walnut is used as a health promoting tool, though it can bear various kinds of displays such as a pattern, a logo, a character, or the like, on its surface, it can not replace it with another kind of display.  <P>SOLUTION: This health promoting tool can be divided into a half-split body 1A and another half-split body 1B by releasing engagements between an engagement protrusion 7 or 13 and an engagement hole 12 or 8. After the separation, a display transparent piece 14 is removed from a display transparent piece mounting section 11, and then a display 15 is removed from a display mounting section 16 of the display transparent piece 14, and is replaced with another display 15 to be mounted on the display mounting section 16 of the display transparent piece 14. Then, the display transparent piece 14 is mounted again on the display transparent piece mounting section 11. A permanent magnet 20 is housed in either one of the split body 1A or the split body 1B, to which the other split body 1A or 1B is attached to complete the assembly. Thus, the display 15 is replaced with another one, and a display section 17 of the replaced display 15 can be seen through the display transparent piece 14 after replacement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249568-A (JP)
Title: Heat sealable polypropylene film, laminated film and its application
Inventor: TAGUCHI EIICHI
IPC: B65D65/40
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealable laminated polypropylene film which is excellent in low temperature heat seal properties, envelope sticking heat seal strength, and laminate strength and has blocking resistance and impact resistance, slip properties, transparency, glossiness, etc., suitable for a packaging material.  <P>SOLUTION: The laminated polypropylene film has a heat sealable layer obtained from a propylene copolymer composition (D) comprising a propylene-α-olefin copolymer (A) 110-140°C in peak temperature (Tp) obtained from a crystal melting curve based on DSC and below 45°C in difference (Te-Ts) between a melting start temperature (Ts) and a melting end temperature (Te), an ethylene-α-olefin random copolymer (B) 0.865-0.910 g/cm<SP>3</SP>in density, and a propylene-α-olefin copolymer (C) 55-80 wt% in propylene content and 10-80 joule/g in crystal melting heat quantity based on DSC.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252190-A (JP)
Title: Anti-reflection film and image display device
Inventor: DAIMATSU TEI
IPC: C08L101/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film which is excellent in productivity, is suitable for mass production, has excellent anti-reflection performance and high resistance to scuffing and, further, has excellent antistatic performance.  <P>SOLUTION: The anti-reflection film has an antistatic layer and a low refractive index layer on a transparent supporting body in this order. Therein, the antistatic layer contains conductive inorganic fine particles having average particle size of 1-200 nm and cross-linked polymer (preferably having anionic groups). The low refractive index layer comprises a hardened film which contains fluorine-containing vinyl monomer polymerization units, contains (meth) acryloyl groups in side chains and contains copolymer P consisting of only carbon atoms in main chains.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266370-A (JP)
Title: Pattern detection circuit
Inventor: OTAKE HIROYUKI
IPC: G06F7/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a pattern detection circuit capable of saving a resource for storing a detection pattern and a detection position and reducing the overhead of processing after the pattern detection in performing pattern detection in accordance with comparison results of retrieval object data with an entry pattern.  <P>SOLUTION: In a comparing part, an entry pattern holding part 124 and a flag holding part 126 store an entry pattern that a user wants to detect and a flag signal corresponding to the entry pattern, a comparator 122 compares input data IND with the entry pattern, a hit signal is outputted when the input data IND coincides with the entry pattern, a control signal is outputted in accordance with the flag signal stored by the flag holding part 126, a pattern detection/non-detection control part 130 outputs a hold enable signal HEB only when a necessary entry pattern is detected according to the hit signal and the control signal, and the entry pattern and its detection position are registered in a detection position registering part 140 in accordance with the hold enable signal HEB.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255468-A (JP)
Title: Grooving throwaway type cutting tool
Inventor: WADA KATSUHIKO
IPC: B23B27/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooving throwaway type cutting tool excellent in disposing chips when grooving and easy to be handled.  <P>SOLUTION: This grooving throw-away type cutting tool formed by removably fitting a throw-away tip 9 to a tip of a tool holder 8 is provided with an adapter 1 to be fitted on the throwaway tip 9 to cover it. The adapter 1 is provided with a recessed part 7 having a bottom surface 3 and wall surfaces 4, which are provided adjacent to the bottom surface 3 and opposite to each other, on a line extended from a cutting blade 14 of the throwaway tip 9 through a cutting face 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258077-A (JP)
Title: Photosensitive resin composition and photosensitive resin laminate using same
Inventor: MORISHITA SATOSHI
IPC: G03F7/033
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photosensitive resin laminate which yields no residue by development, exhibits high sensitivity and high resolution, has high adhesiveness to a substrate and excellent etching resistance, is developable with a diluted alkali aqueous solution, and produces fine chips of stripped material in a stripping process with the alkali aqueous solution.  <P>SOLUTION: The photosensitive resin composition is prepared of at least an alkali-soluble resin (A), a resin (B) including a structural unit expressed by one of general formulae (1) to (3), a polymerizable monomer (C), and a photopolymerization initiator (D). A coloring material (E) may also be incorporated into the photosensitive resin composition, or a solvent may be added so as to dilute the nonvolatile component into a proper concentration. The photosensitive resin composition may be applied on a film type flexible supporting body to obtain a photosensitive resin laminate and to be used as dry film resist.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260511-A (JP)
Title: Image projector, and device, system and method for information processing
Inventor: KAKEMURA ATSUSHI
IPC: H04N7/18
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an easy-to-use character recognition function through radio communication by using an image pickup part that a projector has.  <P>SOLUTION: A shooting command is transmitted by a radio signal from a PDA 1 to a wireless projector 2 by using a radio LAN device 13. The wireless projector 2 receives the command, takes an image by using the image pickup part 23, and compresses the taken image data. The wireless projector 2 transmits the compressed image data by a radio signal. The PDA 1 receives the image data, performs a decoding process, and then performs character recognition by a character recognition program 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259176-A (JP)
Title: Ic card
Inventor: TAKAGI SHINYA
IPC: G06K19/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card which can process a public key certificate with different formats with a single program incorporated in the card.  <P>SOLUTION: The figure 1 is a functional block diagram of an IC card. An IC card 1 comprises a communication processing part 2, a notification command processing part 5 for the public key certificate, and a memory part 12 in which tag lists are stored.After the communication processing part 2 extracts the public key certificate out of a public key certificate notification command sent from outside, the notification command processing part 5 verifies the public key certificate using the tag lists.When an employed system is changed, verification of the public key certificate with different format can be conducted by a single program incorporated in the card, by rewriting the tag list.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266901-A (JP)
Title: Method of preventing hot-plug replacement by connector, mounting and removal structure of unit, and image output device
Inventor: ADACHI YOSHIYUKI
IPC: H02J1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing hot-plug replacement by means of a connector, which can simplify the constitution for prevention of hot-plug replacement by the connector and can improve work efficiency, in mounting and replacement of the unit, a mounting and removal structure for the unit, and to provide an image output device.  <P>SOLUTION: These method is for preventing hot-plug replacement between the electrical component 111a of the unit 110 and the body A' of an image output device by means of a connector 120, a mounting and replacement structure for the unit 110, and the image output device. This is a system provided with a unit energizing switch 130, and in the removal of the unit 110, in anticipation of the replacement of the connector 120 accompanying the replacement of the unit 110 and switches off the current application to the unit 110 by the switch 130 accompanying the break of the unit 110, prior to the break of the connector 120 which accompanies replacement of the unit 110 accompanying the replacement of the unit 100, and switches on the current application to the unit 110 by the switch 130 accompanying the mounting of the unit 110, after insertion of the connector 120 which accompanies the mounting of the unit 110, at the mounting of the unit 110.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265148-A (JP)
Title: Fire alarm system
Inventor: ASANO ISAO
IPC: G08B17/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate alarm by a smoke sensor connected to a P type receiver from alarm by a sensor of other than smoke connected to the P type receiver.  <P>SOLUTION: The P type receiver 10, the smoke sensor 13a connected to the P type receiver and the sensors 13b, 13c, 13d of other than smoke connected to the P type receiver 10 are provided to a fire alarm system and a current value at the time of alarming by the smoke sensor 13a is made different from a current value at the time of alarming by the sensors 13b, 13c, 13d of other than smoke. Preferably, accumulation time is extended at the time of detecting alarm by the smoke sensor 13a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI