baber/WOPTO huggingface dataset:
Patent JP-2008030744-A (JP)
Title: Operating method for hybrid drive mechanism
Inventor: GOEHRING MARKUS
IPC: B60L50/16
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method distinguished in particular by increased comfort when an internal combustion engine is connected into a drive train.  <P>SOLUTION: The method for operating the drive train 1 provided with the internal combustion engine 2, an electric motor 10, a transmission 11, and a first clutch 12 connecting the internal combustion engine 2 to the electric motor 10 is provided, wherein during an operation mode for applying a current requested torque to a transmission input part 15 in such a state that the electric motor 10 is ON and the internal combustion engine 2 is OFF, the internal combustion engine 2 is connected to the power train by ; increasing a torque applied from the electric motor 10 to the drive train 1 before the internal combustion engine 2 starts such that only the current requested torque is applied to the transmission input part 15; extracting excess torque from the drive train 1 by actuating the first clutch 12 and applying the excess torque to the internal combustion engine 2 to accelerate the internal combustion engine 2; and starting the internal combustion engine 2 when a starting state is reached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029259-A (JP)
Title: Pneumatic tire
Inventor: FUJIWARA OSAMU
IPC: B60C11/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire reducing columnar resonance sound caused by a circumferential groove at a wide frequency band area.  <P>SOLUTION: The pneumatic tire is provided with: at least one circumferential groove extending along a tread circumferential line; and a branch groove separated/extended from the circumferential group on a tread surface of a tire. In the branch groove, a plurality of arrangements where a branch groove part and an air chamber part having a larger cross section than a cross section of the branch groove part are aligned in the order from the circumferential groove side, are continued.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035883-A (JP)
Title: Hammer grab apparatus
Inventor: NAKADA YASUO
IPC: E21B11/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer grab apparatus which can prevent spattering of muddy water from a hammer grab elevation operating rope.  <P>SOLUTION: The hammer grab apparatus is formed of a crown 2 which is held at a necessary height by a suspending rope 1, and the hammer grab 3 which is disengageably held by the crown 2, and suspends the hammer grab 3 via the elevating rope 4 that vertically penetrates the center of the crown 2 in an elevatable manner. Herein the crown 2 is provided with an air spray device 5 for spraying air 6 to the elevating rope 4 from the vicinity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038497-A (JP)
Title: Communicating system, client terminal, server device, and substitute communicating method
Inventor: NISHIMURA KENJI
IPC: H04M3/42
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art to allow the transmission, even from a cable IP extension telephone that can make it recognize as one from a radio IP extension telephone, on the call-termination side.  <P>SOLUTION: A radio IP extension telephone 1 transmits various information containing address information of the own radio IP extension telephone 1 to a cable IP extension telephone 2, and then stops the transmission operation of the own radio IP extension telephone 1. Meanwhile, the cable IP extension telephone 2, when receives various information from the radio IP extension telephone 1, changes the address information of own cable IP extension telephone 2 to the address information contained in the various information from a default address information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038507-A (JP)
Title: Antenna and electric apparatus with the same
Inventor: IKEGAYA MORIHIKO
IPC: H01Q1/24
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a built-in antenna which performs transmitting and receiving operations of stable digital signal wave by performing electric noise countermeasure existing in the housing of a portable terminal and electric apparatus, and to provide its built-in method.  <P>SOLUTION: A generation source of electric noise and a transfer path of the electric noise which exist in the housing of the portable terminal and the electric apparatus are taken into consideration, a structure for greatly interrupting the transfer path of the electric noise that transmits metal parts in the housing and intrudes into the antenna and its built-in method are used, and further, a structure for greatly reducing the intrusion of electric noise into the antenna, which transmits to the metal parts in the housing or transfers from space by electromagnetic induction is used to achieve a built-in antenna that is not affected by the electric noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037830-A (JP)
Title: Fuel cell system
Inventor: HORIUCHI KOICHIRO
IPC: H01M8/10
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for precisely estimating the amount of silica supplied to a deionizer and accurately informing of the maintenance of the deionizer while suppressing a cost increase.  <P>SOLUTION: The fuel cell system comprises the deionizer for deionizing water containing silica, a water supply pipe connected to a water supply source for supplying the water to the deionizer, a water supply valve provided in the water supply pipe for opening/closing the water supply pipe, and a control device for estimating the amount of the silica treated by the deionizer in accordance with the supply amount of the water from the water supply source to the deionizer and a previously stored silica concentration (Step 118), and calculating the cumulative amount of the silica from the beginning of operation in accordance with the estimated amount of the silica (Step 120), and determining whether there is the need for the maintenance of the deionizer or not in accordance with the cumulative amount of the silica (Steps 122, 126).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040501-A (JP)
Title: Firefighting training device
Inventor: WILLIAMSON STEVEN J
IPC: F23M20/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firefighting training device with which reality during training and performance are improved.  <P>SOLUTION: A firefighting training device 10 includes a tank 12 containing a non-combustible dispersion medium, a fuel distribution system 24, an air distribution system 32, and an ignition system 44. The non-combustible dispersion medium is located inside the tank having an upper surface of the non-combustible dispersion medium exposed through an open upper end of the tank 12. The fuel distribution system 24 distributes combustible fuel into the tank 12 beneath the non-combustible dispersion medium surface; the air distribution system 32 distributes air into the tank 12; and the ignition system 44 ignites a mixture of the vapor of the fuel and the air at the upper surface of the non-combustible dispersion medium, and thereby generates fire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044799-A (JP)
Title: Brushless motor
Inventor: NIIGUCHI NOBORU
IPC: H02K1/16
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain improvement in the output of a brushless motor, while reducing the loss torque.  <P>SOLUTION: A stator core 29 has an annular yoke 31, and a plurality of teeth 32 extending inward in the radial direction R, starting from the yoke 31 and arranged with spacing in circumferential direction C. A coil 30 is wound around the body 41 of the teeth 32. The stator core 29 is made by laminating an electromagnetic steel plate 56. Protrusions 52 and 53, extending axially outward of the stator core 29, are provided at the inner end 47 of the teeth 32 in the radial direction of the stator core 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019480-A (JP)
Title: Pressure structure apparatus attaining quick construction of target structure by force-fed hydraulic and gas pressure into hose using tip fitting of high pressure hose to make full use of pressure structure apparatus pressure hose and using connection fitting to facilitate construction of various target structures, and charging predetermined air pressure in pressure hose roof type gas roof which is installed to serve as awning, rain-cover or snow-guard
Inventor: SATO YOSHIRO
IPC: E02B3/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct a target structure assembled with a pressure-proof/airtight hose and special various pressure-proof/airtight connection fittings quickly applied to every natural disaster and every man-made disaster, and charging optional pressure liquid (mainly water) and gas (air, nitrogen, helium, hydrogen gas, etc.) therein.  <P>SOLUTION: The target structure prepared beforehand or coping with an emergency structure can be constructed by a high pressure technology in a new field allowing fire hoses and high pressure hoses to be designed and manufactured into various pressure structures. Liquid-gas is pressed into the hoses and connection fittings of the constructed object at optional pressure and circulated. A fluid temperature can be regulated, and an application range is various. A heating-cooling greenhouse effect, agricultural greenhouse effect and freeze snow-melting and defrosting effect can thereby be expected. The outside of the structure formed with the pressure hoses and the connection fittings is solidified with concrete. Further, inside pressure is released, and concrete is inserted and hardened. A steel frame can be an inlay type, a screw-type and can also be welded to construct a firm structure. The bores and materials of the pressure-proof/airtight hose or special connection fittings are also selected to be suitable for the target structure to produce the structure that can withstand for a short or long period of time. The hose is also usable as a hose for civil engineering work or dam construction. A fluid is force-fed to the fire hose or various hoses which are connected in a form of allowing the length and bores to coincide with the target structure, and the target structure can be immediately built up to achieve the purpose. When necessary, the required hoses can be set afloat on the water to serve as a bridge for emergency escape and rescue to achieve the purpose and can be easily recovered and stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041215-A (JP)
Title: Prefabricated block and temporary house
Inventor: KAMITOONO KOICHI
IPC: E04B2/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction member for a temporary house mass-producible, high in accuracy and lightweight, and the temporary house for emergency easily built up, resistant enough for outdoor use and having self-extinguishing property.  <P>SOLUTION: The material of this prefabricated block is a polystyrene-based foam resin. Protrusions 2 of regular square pole shape and spaces 3 of the same shape as the protrusions 2 are alternately arranged in two rows of square shape at two opposed side faces of a plate-like rectangular parallelepiped 1, and the spaces 3 are arranged at the side face facing the protrusions 2 of one side face. The prefabricated blocks are locked to each other by fitting the protrusions 2 into the spaces 3, thus constituting a wall of the temporary house. The temporary house can be easily built up using prefabricated blocks of different shape for a floor and a roof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041988-A (JP)
Title: Position compensation system
Inventor: HATTORI YOSUKE
IPC: G08G1/0969
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately remove bias errors from the result of geolocation.  <P>SOLUTION: Position coordinates measured by GPS are compensated by using a GPS velocity vector and an autonomous navigation sensor output, and locus data äQ(0), Q(1) through Q(M)} are formed out of the compensated position coordinates Pc(n) through Pc(n-K), obtained until the time t=K×T prior. Q(m) is the position coordinates of the point, traced back by a length of m×dL from the present point Q(0)=Pc(n), and Q(M)=Pc(n-K). Also coordinates X are determined by compensating the point Q(0) with the preceding bias error estimation value Y, and coordinates R(0) on the nearest road from the coordinates X are calculated. In addition, position coordinates R(1) through R(M) of the points on the road which are disposed at equal intervals of a length dL are determined, with the coordinates R(0) made of respective data point so as to form road section data äR(0) through R(M)}, and a weighted average ε of an error Δ(m)=Q(m)-R(m) for each point is estimated as the bias error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039744-A (JP)
Title: Degassing apparatus
Inventor: TAKAOKA MINORU
IPC: C22B9/05
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing apparatus which can satisfactorily remove H<SB>2</SB>gas in a molten metal and inclusions.  <P>SOLUTION: A degassing apparatus 1 is characterized in that it comprises a degassing chamber 4 for agitating a molten metal by rotation with an agitator body 5 for degassing, an opening part 3 for allowing the molten metal to flow out from the degassing chamber 4 is provided on a side wall 1b, and a shroud 6 for surrounding the opening part 3 is provided so as to be opened on the downstream side of the molten metal being passed. The face receiving the flow of the molten metal in the shroud 6 is made into a tilted face 6a with respect to the side wall 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042513-A (JP)
Title: Image forming apparatus
Inventor: ANDOU TOMOMI
IPC: G03G21/14
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To continue good quality printing by suppressing fixing failure even when paper in any one of a plurality of storage cassettes runs out.  <P>SOLUTION: For example, when an image forming apparatus has the storage cassettes corresponding to two lines, lines a and b, and a thermistor for measuring the temperature of a heat roller is disposed at one end of a paper non-passage area on the line-b side, and paper in the line-b side storage cassette runs out and printing is carried out using only the line-a side one, a control section sets the temperature of the heat roller to a temperature T3 higher than a regular temperature T1 assigned for fixing on two parallel sheets of paper. When paper in the line-a side storage cassette runs out and printing is continued using only the line-b side one, the control section sets the temperature T2 of the heat roller to the regular temperature T1 or to a temperature slightly lower than the regular temperature T1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039394-A (JP)
Title: Golf club
Inventor: MITAMURA TADASHI
IPC: A63B102/32
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head resistant to scratches.  <P>SOLUTION: The golf club is characterized by a diamond-like carbon film containing carbon as a main component, which is formed on a material forming at least the surface 2 of a face of a club head 1. A carry is improved by inhibiting rotation of a hit ball for reducing air resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079297-A (JP)
Title: Data transmitter and data receiver
Inventor: IKUSHIMA TAKESHI
IPC: H04K1/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide data communication equipment improved in security against wiretapping relating to private communication using Y-00 protocols.  <P>SOLUTION: In a data transmitter 101, a multi-level code generating part 111 generates a multi-level code sequence 12 the signal level which varies substantially like a random number from key information 11. A multi-level processing part 112 generates a multi-level signal 13 having a plurality of levels corresponding to a combination of information data 10 and the multi-level code sequence 12. A level converting part 113 divides the plurality of levels of the multi-level signal 13 into several groups, allocates one level to a plurality of levels included in each of the groups in an overlapped manner, and converts the multi-level signal 13 into a converted multi-level signal 21. A modulating part 114 modulates the converted multi-level signal 21 and outputs the signal as a modulated signal 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042641-A (JP)
Title: Electronic equipment
Inventor: KATSURA KOICHI
IPC: H04N101/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a display device from being broken even when strong external force is applied to the display device and a protective window, in a display device holder for holding the display device in the housing of electronic equipment.  <P>SOLUTION: The electronic equipment is provided with a first frame 6 fixed to the housing 9 of the electronic equipment and a second frame 7 arranged inside the first frame 6. The display device 51 held by the second frame 7 is arranged in the space between the top end portion of the first frame 6 inside it and the housing 9. A cover member 11 is attached to the upper side of the first frame 6 through a first gap 102. The cover member 11 has a first extending portion 12 extending toward the housing 9 so as to form a second gap 101 between the cover 11 and the housing 9. An elastic member 8 is provided between the second frame 7 and housing 9. The display device 51 is held by the first frame 6, the second frame 7 and the housing 9, so that the display device 51 can be held with high strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048684-A (JP)
Title: Magnetic recording medium
Inventor: SATO MUNEYOSHI
IPC: G11B5/738
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent coating film smoothness, electromagnetic transducing characteristics, a surface abnormality suppressing effect and a humidity expansion coefficient suppressing effect.  <P>SOLUTION: In the magnetic recording medium having a radiation cured layer formed by curing a layer containing a radiation curable compound and inorganic powder by irradiation with a radiation and a magnetic layer formed by dispersing ferromagnetic powder in a binder in this order on a non-magnetic supporting body, the inorganic powder has 5 to 50 nm average particle diameter, the surface of the inorganic powder is modified by using at least two or more kinds of silane coupling agents, at least one of the two or more kinds of silane coupling agents contains a (meth)acryloyl group and an inorganic powder content in the radiation cured layer is 30 to 60 vol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047480-A (JP)
Title: Semiconductor test apparatus
Inventor: SUGIZAKI TAKAYUKI
IPC: G01R31/319
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test apparatus which is adaptable to a high-speed signal test by reducing a load viewed from a DUT.  <P>SOLUTION: A voltage comparison circuit 16 is provided at the rear stage of a differential amplification circuit 2 to which a differential signal of the DUT is input. An output signal of the voltage comparison circuit 16 is input to a synchronous circuit 7. On the basis of a detection signal of the voltage comparison circuit 16, an output signal of the differential amplification circuit 2 and a cross point of threshold voltage are synchronized, and a plurality of phase position information signals for individually controlling the timing for capturing output signals of voltage comparison circuits 4 to 6 on latch circuits 9 to 11, respectively, are generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005538-A (JP)
Title: High dynamic range variable gain amplifier
Inventor: GURKANWAL SAHOTA S
IPC: H03G3/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high dynamic range variable gain amplifier for almost linearly changing the gain of the variable gain amplifier by decibel units.  <P>SOLUTION: A multi-stage low power, high dynamic range variable gain amplifier (100) comprises an input stage (120) cascaded with one or more current amplifiers (160A, 160B), whereby the gain of each stage (120) may be independently controlled. The input stage (120) may be comprised of a variable transconductance amplifier (227) using variable emitter degeneration. The current amplifiers (160A, 160B) are comprised of differential Darlington amplifiers (520) coupled to differential cascade amplifiers (520). The transconductance amplifier (227) converts an input voltage signal into a current signal. The variable gain amplifier (100) is designed for efficient low power operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028019-A (JP)
Title: Method for producing coffee extract powder containing digestion-resistant dextrin
Inventor: YOSHIMATSU AKIFUMI
IPC: A23F5/40
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide coffee extract powder retaining excellent flavor which regular coffee has by nature and is peculiar to coffee, and excellent in dissolvability in water and hot water.  <P>SOLUTION: The coffee extract powder excellent in dissolvability and flavor is obtained by adding, when extracting coffee or before spray drying, 0.05-20 pts.wt. of digestion-resistant dextrin to 1 pt.wt. of a solid derived from coffee to prepare a coffee extracted solution, and dissolving 0.25-2.5 W/W% of carbonic acid gas in the coffee extracted solution thus obtained followed by spray drying the product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011311-A (JP)
Title: Plurality of row type continuous packaging apparatus of processed food
Inventor: SHINKAI SETSUO
IPC: B65B9/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of row type continuous packaging apparatuses of a processed food capable of being packaged in adequate oxygen-free state by air discharge regardless of temperature of the processed food when continuously packaging the processed food and capable of hygienically and continuously packaging the processed food without damaging the processed food.  <P>SOLUTION: The plurality of row type continuous packaging apparatus of the processed food includes a conveying means of transferring a film container in plural rows obtained by forming a film container from a film sheet and melting both ends in the width direction of the formed film sheet to the lower direction, a means of pouring the processed food from a cylindrical can or a guide for injection charged into the film container and discharging air in the film container of the processed food, and an adhesive means for bonding the upper side films and closely sealing a film bag container. In the continuous food-packaging apparatus, sets of appliances capable of retaining the processed food in the closely sealed film container in adequate oxygen-free state and accurately transferring the processed food without left and right deviation by both end holes of the film are installed in a plurality of rows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047608-A (JP)
Title: Concrete test piece sampling container
Inventor: KYOMURE MINORU
IPC: G01N1/28
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete test piece sampling container capable of simply and safely sampling a concrete test piece.  <P>SOLUTION: A form 13 for the test piece is screwed into the inner surface of a form 11 for a concrete structure. A part of concrete cast in the form 11 for the concrete structure flows in the form 13 for the test piece from an upward sampling port 12. Thereafter, if a scraper 14 is moved in the sampling port 12 by operating a wire 15 before concrete is perfectly hardened, coarse aggregate can be moved to the inside and outside of the sampling port 12 even if it is caught in the sampling port 12. Accordingly, the concrete in both forms 11 and 13 can be separated. As a result, the form 13 for the test piece in which a concrete test piece 35 is housed is smoothly pulled out when the test piece is sampled.  <P>COPYRIGHT: (C)2009,JPO&INPIT