baber/WOPTO huggingface dataset:
Patent JP-2004288848-A (JP)
Title: High frequency multilayer substrate and manufacturing method therefor
Inventor: KUWABARA TOSHIAKI
IPC: B32B15/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency multilayer substrate which has superior high frequency characteristics, exhibits great strength in adhering to a copper foil, and has excellent heat resistance (especially soldering heat resistance), thus solving the problem that a PMP board has soldering heat resistance inferior to that of a fluorine board.  <P>SOLUTION: The high frequency multilayer substrate 10C is formed by bonding a first insulating layer 20, a second insulating layer 30 arranged at least one surface of the first insulating layer, and a conductive layer 40 arranged on the surface of the second insulating layer. The first insulating layer 20 is made of a prepreg formed by laminating a poly-4-methyl-1-penten (PMP) film and a fibrous base material, pressurizing the lamination under heat application, and impregnating the fibrous base material with the PMP. The second insulating layer 30 is made of a prepreg formed by laminating a tetrafluoroethylene-perfluoroalkoxy vinyl ether copolymer (PFA) film and a fibrous base material, pressurizing the lamination under heat application, and impregnating the fibrous base material with the PFA. Thus, the light high frequency board having superior bending strength/bending elastic modulus, surface smoothness, the peeling resistance of a conductive layer, soldering heat resistance, and high frequency characteristics is manufactured safely/easily and provided inexpensively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029734-A (JP)
Title: Bonding machine and method for manufacturing liquid crystal display device by using the same
Inventor: LEE SANG SEOK
IPC: H01J9/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device by which manhours are reduced by preventing the loading failure and the bonding failure of substrates.  <P>SOLUTION: A bonding machine comprises; an upper stage and a lower stage for adsorbing a 1st and a 2nd substrates transported into a bonding unit chamber to bond them; a supporting means for supporting the 2nd substrate: a lifting means for lifting the substrates; and a means which is arranged in the bonding unit chamber and fixes the bonded substrates. The method for manufacturing a liquid crystal display device is carried out by using the bonding machine and comprises processes for: loading the 1st and 2nd substrates onto each stage; mounting the loaded 2nd substrate on the supporting means by driving the supporting means and evacuating the chamber; bonding the 1st substrate and the 2nd substrate together; and unloading the 2nd substrate from the lower stage by using the lifting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289581-A (JP)
Title: Monitoring system
Inventor: SUMITOMO HIRONORI
IPC: H04N7/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for efficiently monitoring a monitoring area.  <P>SOLUTION: The monitoring system includes a single camera 101 for monitoring predetermined first and second monitoring areas, an image change detecting part 113 for detecting a change in an image in the first monitoring area as a monitoring area from the image obtained from the camera 101, and an area switching part 115 for switching the monitoring area from the first monitoring area to the second monitoring area on the basis of the decision result by the image change detecting part 113. Consequently, in the entire monitoring area, the first monitoring area can be monitored in a default manner and in accordance with the situation of the first monitoring area, the entire area can be monitored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285289-A (JP)
Title: Hydrophilic polyolefin resin foam
Inventor: WAKIKAWA KENJI
IPC: C08L23/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic polyolefin resin foam that is suitable as a support for immobilizing microorganism with long-term retention of hydrophilicity and is useful for water treatment.  <P>SOLUTION: This hydrophilic polyolefin resin foam is produced by kneading a mixture including at least a polyolefin resin, a thermoplastic water-absorbing resin, a crosslinking agent and a foaming agent, then foaming the kneaded product. The kneaded product preferably includes surfactant whereby the expression of the hydrophilicity of the kneaded product is accelerated and the hydrophilicity is more increased. The hydrophilic polyolefin resin foam is used as a support for immobilizing microorganisms in the water treatment to achieve the good operation of water treatment continuously for a long period of time. Further, this polyolefin resin foam can increase its hydrophilicity by skinning treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294496-A (JP)
Title: Projection system
Inventor: HATA MITSUO
IPC: G03B21/625
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system projecting an image under a condition that high visibility is secured as a projection system equipped with a transmission type screen.  <P>SOLUTION: In the projection system equipped with a projecting device 2 outputting a video and the transmission type screen 5 receiving the video by one surface, transmitting it and projecting it as the image on the other surface, the screen 5 includes a Fresnel lens on one surface side and also includes a lenticular lens on the other surface side, and then an optical center in the Fresnel lens and the center of an image display area are separated from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294501-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHINYA
IPC: G03G9/107
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures uniform halftone, prevents edge emphasis and carrier adhesion to an image carrier, and can form an image of high image quality, and in which neither density change nor poor belt cleaning occurs even when a low-cost seamless belt is used.  <P>SOLUTION: In the image forming apparatus, a developing device 1 holds a developer comprising a magnetic carrier and a nonmagnetic toner, the developer in a developing vessel 100 is carried and conveyed to a surface of a developer carrier 102 by a magnetic field generating member 103 having a plurality of magnetic poles fixed in the developer carrier 102, and an electrostatic latent image on an image carrier 3 is developed by applying development bias. The magnetic carrier has the magnitude of magnetization σ<SB>1000</SB>of 30-230 emu/cm<SP>3</SP>in a magnetic field of 1 kOe and a specific resistance of ≥10<SP>11</SP>Ωcm at a field intensify of 5×10<SP>4</SP>V/m, the gap between the developer carrier 102 and the image carrier 3 is ≤4×10<SP>-4</SP>m, and the development bias is only a DC bias.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290281-A (JP)
Title: Accessory
Inventor: WAKABAYASHI HIRONARI
IPC: A44C5/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory by which tourmaline with working for health promotion can effectively be mounted on a body and whose decorativeness is improved.  <P>SOLUTION: The accessory consists of an elastic wire which can be worn on the body and formed into a ring shape. A cylindrical decoration body with a slit in the direction of its length is fitted to the elastic wire. The elastic wire in a state of being extended to be thinned is mounted on the decoration body by being fitted from the slit. Thus, the elastic wire is restored to its original thickness in a fitted state, and the decoration body is prevented from being pulled out from the slit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290514-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: G06T13/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the capacity of an image ROM to be used in response to the complication of performance images.  <P>SOLUTION: The game machine is constituted so that a transparent liquid crystal display device is provided in front of a reel as a performance display means and the image of a dancing character constituted of three-dimensional image data (polygon data) is displayed inside the display device. While a camera position in a normal state is at the front of the character, the camera position (camera angle) is moved matched with the timing of a stop operation performed by a player and the character is displayed from various angles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294997-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ITO MUNEHARU
IPC: G03G9/097
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having good anti-offset properties and good environmental stability.  <P>SOLUTION: The electrostatic charge image developing toner contains at least a binder resin, a colorant, a charge control resin and a release agent and has a volume average particle diameter of 4-7 μm and an average circularity of 0.95-0.995, wherein an amount of a tetrahydrofuran-insoluble component is 10-60 wt.%, a content A of a component having a volatilization temperature of ≤130°C is ≤100 ppm, a content B of a component having a volatilization temperature of >130 to 180°C is ≤100 ppm, A+B is ≤150 ppm and A/B is ≤1.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254677-A (JP)
Title: Claw-grinding product for pet, having claw-cutting function
Inventor: OKI MASAHIRO
IPC: A01K13/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product obtained by attaching a grinding sheet at the inside of a claw-grinder for a pet, for adding a claw-cutting function.  <P>SOLUTION: This claw-grinding product for the pet is provided by attaching the grinding sheet 2 at the inside of a surface material of a furniture type claw-grinder, or inserting the grinding sheet 2 at the inside of a cardboard type claw-grinder 3. Thereby, when the pet such as a cat grinds its claws, only the sharp tip parts of the claws automatically become a cut state with sand paper, and it is safe and work-saving.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004310252-A (JP)
Title: Failure restoration method for multiprocessor system
Inventor: MITSUNOBU TAKAMASA
IPC: G06F15/177
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the failure restoring method of a multiprocessor system for making another processor appropriately detect the failure of an arbitrary processor, and appropriately perform arbitrary processing in behalf of the failed processor.  <P>SOLUTION: Each program storage memory stores a complementary program for making each processor perform the processing of another processor in behalf. Each processor writes operating situations in an operating situation information storage memory, and monitors the operating situations stored in the operating situation information storage memory. When the operation situations of the n-th processor include the contents of failure, the normally operating m-th processor executes the complementary program according to the operating situation information, and performs the processing of the n-th processor in behalf, and an initializing means initializes the n-th processor. After the initialization of the n-th processor is completed, the m-th processor returns the processing to the n-th processor according to the operating situation information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312385-A (JP)
Title: Communication management device, communication device, and communication system
Inventor: GOTO MITSURU
IPC: H04W8/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily get into communication with others without disclosing discrimination information peculiar to a terminal, which is personal information, and to eliminate the occurrence of a problem resulting from call termination from many unspecified users.  <P>SOLUTION: An enterpriser database device 70 generates a temporary telephone number and random numbers and reports them to a terminal 61 of a user A in response to an issue request from the terminal 61 of the user A. A terminal 62 of a user B receives the temporary telephone number and random numbers from the terminal 61 of the user A and reports random numbers to the enterpriser database device 70. When random numbers issued to the terminal 61 of the user A and random numbers reported from the terminal 62 of the user B coincide with each other, the enterpriser database device 70 permits the terminal 62 of the user B to utilize the temporary telephone number. When receiving a report informing that the terminal 62 of the user B has originates a call by the temporary telephone number from a mobile communication network 65, the enterpriser database device 70 informs the mobile communication network 65 of a peculiar telephone number of the terminal 61 of the user A. Then, the mobile communication network 65 terminates the call at the terminal 61 of the user A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314875-A (JP)
Title: Glass run channel
Inventor: NAKAJIMA ZENJI
IPC: B60J10/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run channel which can prevent a bottom part and side part from riding up upon completion of closing operation of glass.  <P>SOLUTION: In this glass run channel 10, when the closing operation of window glass 20 is completed, a sub-lip 36 is sandwiched between the end face of the window glass 20 and a base wall 26. Here since the sub-lip 36 is extended from a side wall 32, the sub-lip 36 is elongated. Therefore, upon the completion of the closing operation of the window glass 20, when the sub-lip 36 receives an action force in the longitudinal direction of the glass run channel 10 due to friction between the end face of the window glass 20 and the sub-lip 36, the action force is absorbed by sufficient elongation/contraction of the sub-lip 36, whereby tension of the side wall 32 by the sub-lip 36 can be suppressed. This can prevent the base wall 26 and a pair of side walls 32 from being partially elongated/contracted and tucked up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314573-A (JP)
Title: Inorganic board and its production method
Inventor: KASHIDA MASAHIRO
IPC: B28B11/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an inorganic board in which the surface of a plate-like hydraulic inorganic material is covered with a surface layer material.  <P>SOLUTION: This production method for the inorganic board comprises setting a plate-formed base consisting mainly of a hydraulic inorganic material on the upper surface of a lower die and then press-forming the base using both upper and lower dies to form the surface of the base into a prescribed shape. In this case, many material-feeding holes are bored on the approximately whole pressing face of the upper die, and the surface layer material is fed on the surface of the base set on the lower die from the material feeding holes in such a state that the above pressing face stands close to the base surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324663-A (JP)
Title: Bearing lubrication device for transmission device
Inventor: OTAKA KENJI
IPC: F16H57/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication device capable of efficiently achieving lubrication by achieving smooth connection between a rib and a lubrication hole.  <P>SOLUTION: This bearing lubrication device for a transmission device comprises a bearing 5 to rotatably support a rotary shaft 2, a case 1 on which the bearing 5 is installed, and the rib 9 to feed lubrication oil to the bearing 5. In the case 1, the lubrication hole 14 to feed the lubrication oil to the bearing 5 is formed. A lubrication groove 15 is formed to connect the rib 9 to the lubrication hole 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327117-A (JP)
Title: Discharge lamp lighting device and illumination fixture
Inventor: GOURIKI TAKESHI
IPC: H05B41/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To supply a constant resonance boosting voltage, avoid that a switching element is actuated in an advanced phase state, and reduce electric stress to parts, in an unloaded state in which a discharge lamp is not lighted.  <P>SOLUTION: In a discharge lamp lighting device in which a starter 3 which generates a high voltage for start-up by an LC resonance action with a high frequency voltage generated in an inverter circuit part 2 to output a square wave alternate current electric power to the discharge lamp 4 as a power source is provided, and in which an operating frequency of the high frequency voltage has a frequency sweep in the vicinity of a resonance frequency or its odd-number multiplied frequency of the starter 3, a voltage detecting means 5 to detect the resonance boosting voltage is installed, and when the detected resonance boosting voltage reaches nearly the target voltage value, the resonance boosting voltage is made to stop. Or, when the resonance boosting voltage reaches nearly the target voltage value, the frequency is fixed for a certain period. Or, when the resonance boosting voltage reaches nearly the target voltage value, the direction of the frequency sweep is reversed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323135-A (JP)
Title: Article management system
Inventor: NARUOKA TOMONOBU
IPC: B65G1/137
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system for assisting installation and storage or purchase of an article corresponding to dimension and attribute of the article and a situation of a living space.  <P>SOLUTION: This article management system 100 is provided with an article moving body data base 106 having article information in the living space, an article moving body retrieval/management means 105 for managing the article moving body data base 106, an environment map 108 having map information, an environment map management means 107 for managing the environment map 108, a sensing means 104 for detecting the article, a retrieval means 119 for retrieving an empty region for the article in the living space based on the article information and the map information and preparing a list of articles to be installed, and a display means 117 for displaying the list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328859-A (JP)
Title: Method of manufacturing rotor of motor, and rotor of motor
Inventor: ABE MAKOTO
IPC: H02K1/27
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor and the rotor which can achieve a high output of a motor.  <P>SOLUTION: A rotor 20 has a rotor core 21 which is made by stacking disklike magnetic thin plates. Four slits 22, which are arranged at substantially equal intervals in the circumference and pass axially through itself, are made in this rotor core 21. A permanent magnet 23 is inserted into each slit 22. Then, the periphery of the rotor core 21 is pressed in the direction of the internal circumference of the rotor core 21 by a mold 30 which has smaller curvature than that of the periphery of the rotor core 21, whereby the section of the slit 22 positioned in the vicinity of the end of the permanent magnet 23 is plastically transformed lengthwise in the direction of the internal circumference, and the permanent magnet 23 directly contacts with the rotor core 21, and within the slit 22, the permanent magnet 23 is fixed to the rotor core 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328206-A (JP)
Title: Noise reducer
Inventor: YUMOTO HIROSHI
IPC: H04N5/21
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect the change of the time direction of an inter-frame difference using inter-frame difference values at two time points.  <P>SOLUTION: One stage of a frame memory is added to a conventional cyclic type noise reducer. The change of the time direction of the inter-frame difference is detected from inter-frame difference values at two time points. Noise components contained in an input picture signal are detected at high accuracy by using the change value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327821-A (JP)
Title: Data recorder
Inventor: KITAOKA YASUHIDE
IPC: H05K5/03
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To so mount surely in the connector of a data recorder its memory card mounted in its memory slot as to improve its vibrational safety, in the data reorder whereto its memory cartridge for storing therein its memory card to be a data recording medium is attached removably.  <P>SOLUTION: The data recorder A so formed as to attach to it removably a memory cartridge B for storing therein a memory card CM to be a data recording medium, wherein an opening/closing door 2 is provided in its storing portion of the memory cartridge B, and there is provided in the opening/closing door 2 a pressing mechanism for energizing the memory card CM loaded in its memory slot in the loading direction thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286005-A (JP)
Title: Floating type wave force power-generating device serving as wave absorbing device
Inventor: ENDO TAKESHI
IPC: F03B13/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type wave force power-generating device serving as a wave absorbing device which can be easily installed, is inexpensive comparatively, can convert both vertical wave and traveling wave into energy, has high efficiency, has a wave absorbing effect by installing the device, and can come in practice shortly.  <P>SOLUTION: A shaft (13) at the end of an arm (6) is connected to the shaft of a swinging motor (17) for hydraulic pressure set on a floating body, generated hydraulic energy is sent to a hydraulic motor (26), rotation is increased by a speed increasing mechanism (27), a flywheel (29) is rotated through a one-way clutch (28), and an air turbine (30) and a generator (31) are attached coaxially. The device is so designed that the air turbine and hydraulic motor are operated coaxially.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293774-A (JP)
Title: Fastener body
Inventor: SHIMURA KOJI
IPC: F16B11/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-grade fastener body strongly fittable to a non-smooth surface and a slightly non-smooth surface, to be more strongly fitted to a smooth/plane surface and to be easily removable or permanently repeatedly usable.  <P>SOLUTION: A non-adhesive elastomer 2 is laminated on a back surface of a dry adhesive elastomer sheet 1, and a hard presser tool 3 for pushing and releasing at least a peripheral part of the back surface is fixed to a nearly central part of the elastomer so that a fixing part and a pushing part of the hard presser tool 3 can be relatively moved each other in the front and back direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331520-A (JP)
Title: Method for producing 2,5-bis(isocyanatomethyl)-1,4-dithianes and intermediate therefor
Inventor: ICHINOSE KOSUKE
IPC: C07D339/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing 2,5-bis(isocyanatomethyl)-1,4-dithianes without problems such as post-treatment and to provide an intermediate for production and a method for producing the same.  <P>SOLUTION: The method for producing the 2,5-bis(isocyanatomethyl)-1,4-dithianes represented by formula (I) (wherein, Rs denote each a hydrogen atom or a 1-6C alkyl group) is carried out as follows. A compound represented by formula (II) (wherein, R<SB>1</SB>s, R<SB>2</SB>s and R<SB>3</SB>s denote each independently a 1-6C alkyl group or an aryl group) which is an intermediate for production thereof is heated. The method for producing the compound represented by formula (II) comprises reacting a compound represented by formula (III) with phosgene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI