baber/WOPTO huggingface dataset:
Patent JP-2008177684-A (JP)
Title: Congestion information providing system, mobile terminal, server, congestion information providing method and program
Inventor: OKAMURA YUSAKU
IPC: H04M11/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To measure the degree of congestion by providing each of terminals with a function of measuring the degree of congestion in the surrounding area and sharing the information.  <P>SOLUTION: At least one cellular telephone 102 uses a congestion measuring section 102B to measure the degree of congestion in the surrounding area, and transmits it as congestion information to a main server 104. The main server 104 collects the congestion information from the cellular telephone 102 for storage, and provides the congestion information about a requested specific place to a request source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174034-A (JP)
Title: Information display device for vehicle
Inventor: SHIMIZU TOMOMASA
IPC: B60R11/02
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device for a vehicle for preventing a display place inside a vehicle from being limited to one place.  <P>SOLUTION: In the vicinities of sun visors 12A and 12B of the vehicle 10, a camera 3 for photographing a face of a driver is installed, and a projector 2 for projecting a projection image is mounted onto a ceiling face 11. A photograph image by the camera is taken into an image processing control part 4 for determining the direction of the face of the driver, and according to the direction of the face and its change quantity, a projecting direction of the projector 2 is varied. The projecting direction is changed by changing the reflecting direction of a mirror arranged on a projection optical path inside the projector 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131863-A (JP)
Title: Method for producing propylene block copolymer
Inventor: SUZUKI TORU
IPC: C08F297/08
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polypropylene-based block copolymer having good impact resistance and rigidity.  <P>SOLUTION: The method for producing the propylene block copolymer having the following characteristics (1) to (7) involves forming a PP block and an EPR block by using a metallocene catalyst by the polymerization of two or more steps: (1) thickness of the interface between the PP block and the EPR block: 20-1,000 nm; (2) 10,000≤M<SB>W-PP</SB>≤1,000,000; (3) the meso-pentad consecution (mmmm) of the PP block: ≥95%; (4) the weight-average particle diameter of area-equivalent circles: 0.2-3 μm; (5) 50,000≤M<SB>W-R</SB>≤1,000,000; (6) the propylene content of the EPR block: 20-80 mol%; and (7) the composition change by the molecular weight of the EPR block: ±5% from the average composition. As a result, the polypropylene-based block copolymer having the good impact resistance and rigidity can be produced. Especially, the impact resistance at low temperature is extremely improved while maintaining the flexural modulus. The melting point of the PP block is low to make the processability good.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008178494-A (JP)
Title: Bag for personal computer
Inventor: MIYAHARA TAKAKAZU
IPC: A45C11/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight bag for personal computers, which facilitates the storage and take-out of a personal computer and peripheral devices and has an excellent external appearance.  <P>SOLUTION: This bag for the personal computers has a center unit 10 formed by attaching a handle 12 and the like to a center plate-like member 11 having parallel two sides, a first storage unit 20 suspendably connected to one side of the center plate-like member 11 and having a notebook-size personal computer storage pocket 22, and a second storage unit 30 having storage pockets 31, 32, etc. suspendably connected to the other side of the center plate-like member 11. When the first storage unit 20 and the second storage unit 30 are opened, the storage pockets are exposed to the outside to facilitate the storage and take-out of the personal computer and the peripheral devices. There is no other member equivalent to the outer case but the plate-like member so as to reduce the weight. The use of the plate-like member prevents the losing of the shape when carrying it and improve the external appearance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183652-A (JP)
Title: Machine tool
Inventor: TEZUKA HIROKI
IPC: B23Q11/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove cutting chips from the machine with a simple structure.  <P>SOLUTION: A groove 2 is provided at a bottom part of a splash guard 1 surrounding a bed 3. The groove 2 passes one side portion, a front portion, and the other side portion from a rear end of the machine. Machining fluid brought into the groove from a coolant tank 4 flows in the groove from a discharge port 11, flows along the groove, and recovered into the coolant tank 4. The bottom of the groove 2 has a continuous slope such that an inlet side where the machining fluid is brought in through the discharge port 11 is highest (or the depth of groove is shallowest) and a discharge side for the coolant tank 4 is lowest (or the depth of groove is deepest). The machining fluid brought into the groove flows along the slope of the groove, and the chips dropped in the groove are discharged together with the machining fluid into the coolant tank 4 outside the machine. The chips and the machining fluid are separated at the position of the coolant tank. The structure is simple only by forming a slope groove, and a chip discharge means is composed at a low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186518-A (JP)
Title: Disk manufacturing method and optical disk
Inventor: HARASAKI HIROAKI
IPC: B29L17/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly remove a stamper without damaging a gap part or generating shavings of a resin or a substrate.  <P>SOLUTION: A pre-transfer cured part is formed by curing the resin at a remove start part prior to a transfer process for satisfactorily removing the stamper from the cured resin on a disk substrate after the transfer, in a process of transferring a pit pattern to the disk substrate using the stamper. In the transfer process, the resin layer is cured while the stamper is brought into press contact to transfer an uneven pattern. Thereafter, a natural gap is formed between the pre-transfer cured part and the stamper when the stamper is separated, so that the stamper is removed by blowing air, for example, from the gap part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193199-A (JP)
Title: Wireless terminal, and power supply control method
Inventor: MAKIGUCHI TOMOYA
IPC: G05F1/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless terminal capable of suppressing deterioration in the efficiency of a power supply and suppressing the disconnection of communication.  <P>SOLUTION: A base band part 6 measures an electric field level of a signal received by a receiving part 4 and decides whether the electric field level is included in a weak electric field range or not. When the electric field level is not included in the weak electric field range, the base band part 6 operates a DC-DC converter 2 and supplies voltage dropped by a voltage step-down circuit 2a to a transmission part 3. On the other hand, when the electric field level is included in the weak electric field range, the base band part 6 supplies the voltage of a battery 1 to the transmission part 3 without operating the DC-DC converter 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231501-A (JP)
Title: Synthetic fibers and crimped yarn including the same, and carpet
Inventor: KIMURA TOSHIAKI
IPC: D02G1/16
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide fibers which use a polylactic acid resin of non-petroleum-based resin under the consideration of environments and improve abrasion resistance and heat resistance that are the weak points of the polylactic acid, and to provide a crimped yarn which has improved crimp percent, abrasion resistance and permanent set resistance.  <P>SOLUTION: The synthetic fibers includes a polylactic acid resin (A), a methacrylic resin (B), and a polyamide resin (C). The weight ratio of the polylactic acid resin (A), the methacrylic resin (B), and the polyamide resin (C) in the synthetic fibers satisfies the following relations: ((A)+(B))/(C)=5/95 to 55/45, and (A)/(B)=10/90 to 90/10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008191763-A (JP)
Title: Data processing method
Inventor: HATANAKA TETSUO
IPC: G06Q50/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the preparing operation and input operation of data to be used for finite element method analysis software.  <P>SOLUTION: This invention adopts the configurations of a data processing method to use a mapping system in which duct data including data showing the locations of a plurality of tubes composing an underground duct on map data and data showing the classifications of the ducts and foundation data including stratum data showing the foundation characteristics of respective locations on the map data and earthquake motion data showing the characteristics of earthquake motions, are stored, and to automatically convert the duct data and foundation data of the mapping system in such a state that it is possible to use those data in finite element method analysis software, and to output the converted data, and to input the data to an analysis system equipped with the finite element method analysis software. Thus, it is possible to simplify the preparing and input operations of data to be used for the finite element method analysis software, and to prevent the double management of the management data of a facility in the mapping system and data in the finite element method analysis software.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193213-A (JP)
Title: Display device and display method
Inventor: HIRATA KOZUE
IPC: H04N5/445
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart a display effect to a content, that a user desires to view, at expected timing according to the content.  <P>SOLUTION: A television 10 is provided with: a tuner 11, a main control part 15; a display control part 20; a display part 18; and an effect impartation part 30. The display control part 20 is provided with: a selector 21; a video construction part 22; and an effect reflection part 23. The effect reflection part 23 imparts the display effect decided by the effect impartition part 30 to the content. In the effect impartment part 30, a content determination part 31 determines whether the display effect is imparted to the content or not, a genre specification part 32 specifies a jenre of the content, and a pattern selection part 33 selects the display effect to be imparted to the content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079274-A (JP)
Title: Frequency comparator, frequency synthesizer, and associated method
Inventor: KAN KENZO
IPC: H03L7/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog frequency comparator which sets an internal frequency on the basis of a voltage and compares the internal frequency with an external frequency, to provide an analog frequency synthesizer which synthesizes a clock signal according to the same principles as the analog frequency comparator, and to provide an associated method.  <P>SOLUTION: The frequency comparator includes a frequency detection circuit which generates a reference signal on the basis of a first signal and an input voltage; a frequency generator which generates a second signal on the basis of the input voltage; a charge pump circuit which is coupled to the frequency detection circuit and the frequency generator, enables a charging current on the basis of one of the reference signal and the second signal to increase a voltage level, and further enables a discharging current on the basis of the other of the reference signal and the second signal to decrease the voltage level; and a decision logic which is coupled to the charge pump circuit and indicates a frequency relationship between the first signal and the second signal on the basis of the voltage level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188236-A (JP)
Title: Compact container
Inventor: YOSHIDA TSUGIO
IPC: A45D33/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact container capable of appropriately sticking a solid cosmetic to a makeup material such as a sponge or a puff even when being crushed into fragments and enhancing usability.  <P>SOLUTION: The compact container comprises: a container main body 4 provided with a storage part 2 and opened and closed by an outer cover 3 attached so as to be freely turned; a refill container 8 constituted of a refill container main body 6 where the solid cosmetic P which can be crushed into fragments is filled and an opening 5 for rubbing off the solid cosmetic with a makeup material is formed and a cover 7 provided on the refill container main body so as to be freely turned to cover the opening, and freely detachably stored in the storage part; a locking part 9 provided between the refill container main body and the lid body for locking the cover to the refill container main body so as to freely engage and disengage it; a window part 10 formed on the cover facing the opening of the refill container main body; and an elastic mesh-like cover 11 spread at the inner part of the window part and extended to the inner part of the refill container main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194956-A (JP)
Title: Cellulose-based resin film and its manufacturing method and device
Inventor: UEDA TADASHI
IPC: B29C48/305
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose-based resin film which restrains the generation of a streak trouble impairing the surface quality of a film during discharging a molten resin from a die, when the cellulose-based resin film is manufactured by a film melt-manufacturing process, and a manufacturing method and a device of the cellulose-based resin film with excellent surface quality at high productibilily and the manufactured cellulose-based resin film.  <P>SOLUTION: This manufacturing method of a cellulose-based resin film uses a melt film melt-making process which discharges a molten resin in the form of a sheet by an extruder to the surface of a traveling or rotating cooling support from a die 12 and setting the molten resin by cooling. At the contact part of the die coming into contact with the molten resin, the die 12 has surface roughness of 0.3 μm or less contact angle of 50° or more, and surface energy of 60 mN/m or less. The molten resin is discharged from this die 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194369-A (JP)
Title: Seat back frame used for automobile seat
Inventor: SAITO SEISHIRO
IPC: B60N2/22
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure rigidity of a movable arm by not increasing plate thickness of the movable arm of a reclining device, avoiding complication of a structure, suppressing deformation that a back side of the movable arm opens outward by excessive loads, and not increasing weight or costs.  <P>SOLUTION: A main back frame 11 joins the movable arm 41 of the reclining device 40 to its frame side 14 and is supported by the reclining device 40 so that the back frame can fall towards the frame of a seat cushion and have angles adjusted. A deformation suppression hook 26 is integrally combined to a back side nearer to a frame bottom of the frame side 14 at a root 29, extends a tip along the back side of the movable arm 41, winds the movable arm 41 by a tip hook 28 from an arm back side, and is hung outside the movable arm 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197059-A (JP)
Title: Rotation detector
Inventor: IWAHASHI MASARU
IPC: B60B27/02
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector in which the yield of the rotation detector is not deteriorated without the occurrence of breakage in a constituent component in its attachment work.  <P>SOLUTION: The rotation detector A includes: a magnet 3 rotated with the rotation of a hub 2 of a wheel 1, wherein magnetic force variation with the rotation of the magnet 3 is detected by a Hall IC 4; and a housing 6 storing the magnet 3 and the Hall IC 4 and held between the hub 2 and a front fork 5, wherein an insertion-through part 8 which abuts against the hub 2 and through which an axle 7 is inserted is provided to the housing 6, and the magnet 3 is rotatably fixed to the hub 2 at an outer circumference of the insertion-through part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007250536-A (JP)
Title: Electrode plate for non-aqueous electrolyte secondary battery, and non-aqueous secondary battery using it
Inventor: HONDA KAZUYOSHI
IPC: H01G11/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode plate for non-aqueous electrolyte second battery capable of preventing a failure of a battery by reducing as much as possible peeling-off of a current collector at the time of battery assembling and by using a high capacity active material, and to provide a non-aqueous electrolyte secondary battery using the same.  <P>SOLUTION: The electrode plate 20 for non-aqueous electrolyte secondary battery comprises a current collector 22 and an electrode active material layer 24 containing an electrode active material capable of storage and release of lithium ion formed on the current collector. The electrode active material layer 24 has a first active material layer 21 formed at the center part of the current collector 22 and a second active material layer 23 thinner than the first active material layer formed at the end part in longitudinal direction of the current collector 22. Furthermore, a non-aqueous electrolyte secondary battery using this electrode plate as a negative electrode is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202083-A (JP)
Title: Apparatus and method for charging raw material into bell-less blast furnace
Inventor: MURAO AKINORI
IPC: C21B7/18
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for charging raw materials into a bell-less blast furnace, capable of accurately controlling a grain size distribution of the discharged raw materials, when the raw materials are charged into the blast furnace by using a center-feeding type raw material charging apparatus provided with an upper hopper and a lower hopper connected with a port.  <P>SOLUTION: The apparatus for charging raw materials into a bell-less blast furnace is the raw material charging apparatus, wherein by using the upper hopper 1 and the lower hopper 6 connected with the port 4, the raw materials in the upper hopper 1 is carried into the lower hopper 6 through the port 4 by opening/closing the port 4 and the raw materials in the lower hopper 1 is charged into the blast furnace 9, and repulsion plates 10 are set at the raw material dropping-down position from the upper hopper 1, in the lower hopper 6. In the method for charging raw materials into a bell-less blast furnace, the grain size distribution of the raw materials discharged from the raw material charging apparatus is controlled by using this raw material charging apparatus and adjusting the height position of the repulsion plates 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203098-A (JP)
Title: Timer circuit
Inventor: KASAI KEI
IPC: H03K17/28
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer circuit capable of precisely setting a long time by a small capacitor capacity.  <P>SOLUTION: The timer circuit has a constant current source 11 for generating and outputting intermittently a fixed value of current Iref2, based on a switch control signal Vosc for repeating periodically an On-state and an off-state, the capacitor C2 with one end connected to an output from the constant current source 11 and with the other end a Vss to accumulate a charge of the output current Iref2 from the constant current source 11, and an inverter INV1 for comparing a voltage Vc2 between both ends of the capacitor C2 with an input circuit threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208040-A (JP)
Title: Perfluorotriazine compound
Inventor: MUROTANI EISUKE
IPC: H01M8/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfluorotriazine compound useful for synthesizing a perfluoropolymer having high proton conductivity as well as high heat resistance.  <P>SOLUTION: The perfluorotriazine compound is represented by formula (a) wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>each represents a divalent perfluoro group; R<SP>4</SP>represents a monovalent perfluoro group having a polymerizable reactive group; and n is 0 or 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206623-A (JP)
Title: Game machine
Inventor: OGURA KAZUYUKI
IPC: A63F7/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, in which special symbols can be variably displayed to provide aesthetic appearance without enlarging workload even in a case of an increased number of symbols of special symbols.  <P>SOLUTION: The game machine is provided with a special symbol start winning device and a special symbol display device provided on a game board, a special symbol start winning detection device, a special symbol display control means to variably display the special symbol by means of the special symbol display device based on detection of winning by the special symbol start winning detection device, and a presentation symbol display device. In relation with the display results of the variable display getting to a predetermined big winning display result, a big winning game state is provided in the game machine. The special symbol variably displayed by the special symbol display device comprises the plurality of display patterns, and is part of the special symbols of all the display patterns which may be displayed on the special symbol display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211476-A (JP)
Title: Radio communication apparatus and radio communication system
Inventor: YAMASHITA FUMIHIRO
IPC: H04J11/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus and a radio communication system which adjusts polarization for each carrier and shares a band with other system using only a single polarization.  <P>SOLUTION: The system estimates a propagation path matrix (H) from a reference signal received by 2 polarization planes by a propagation path matrix estimating circuit (110), branches transmission information into 2 transmission systems, divides information of each transmission system into a plurality of carriers, modulates them for each carrier independently, and outputs them as modulation signals of 2 systems. In the modulation signals of the 2 systems, there is the modulation signal in a frequency band of either system but a compensation matrix corresponding to the estimated propagation path matrix is multiplied (19) with regard to at least one of the modulation signals which do not have a signal in the same frequency band of other system.  <P>COPYRIGHT: (C)2008,JPO&INPIT