baber/WOPTO huggingface dataset:
Patent JP-2008279205-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can emit light in a wider range by guiding the light from limited light emitting bodies at a higher efficiency.  <P>SOLUTION: The game machine is provided with a light guide member 313L which is arrayed in front of a light emitting body 200c for decoration and comprises a light permeable material for guiding the irradiating light from the light emitting body 200c. The light guide member 313L is provided with an irradiating light guide recessed part 806 so hollowed to form an irradiating light guide surface 806a for guiding the irradiating light from the light emitting body 200c inside the light guide member at a position facing the light emitting body 200c on the rear 313b of the light guide member and an incident light guide recessed part 807 so hollowed as to form an incident light reflection surface 807a for reflecting the incident light guided and induced from the irradiating light guide surface 806a at a position facing the irradiating light guide recessed part 806 on the surface 313a of the light guide member 313L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267409-A (JP)
Title: Method of rescuing connections from discontinuance caused by communication failure
Inventor: JASON FRANK HUNTZINGER
IPC: H04W76/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and safe procedure to limit the number and concentration of communication attempts in order to rescue communication connections from discontinuance.  <P>SOLUTION: One embodiment limits the number of rescues per connection. Another embodiment allows a rescue only if a certain amount of time has passed since the last rescue. Yet another embodiment limits the total number of rescues per a predetermined amount of time. In addition, combinations of these rescue limitations may be employed. In other embodiments, a mobile station (MS) keeps track of the percentage of good frames that were received over some period of time and checks it against a threshold to determine if it is too low to maintain a conversation. Alternatively, if a certain number of failed retransmissions of a message requiring acknowledgements are detected, or a certain number of bad frames are detected, or generally a poor connection is detected based on any other indicator, subsequent failures may not be rescued.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289100-A (JP)
Title: Soft decision apparatus and soft decision metho
Inventor: MASHIMA TAICHI
IPC: H04L27/22
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soft decision value as a value expressing a probability closer to an actual state, as much as possible through simple processing.  <P>SOLUTION: The soft decision apparatus outputs the soft decision value for each bit of each symbol to be used for decoding each symbol as a value, corresponding to a function value obtained by applying a predetermined function for each bit to a sample value of each symbol, on the basis of a demodulation signal in which a probability distribution of sample values at symbol points is a Gaussian distribution. In such a soft decision apparatus, each of the functions for each bit is approximated to a curve, representing the probability for each bit to be 1 or 0, with respect to the sample value of each symbol in the demodulation signal and is configured by using a quadratic function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289996-A (JP)
Title: Hollow fiber membrane module and production method of hollow fiber membrane module
Inventor: ENOMOTO MASAMI
IPC: B01D63/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a hollow fiber membrane module which can carry out potting of ends simultaneously even if the hollow fiber membrane module has a structure where flowing-in/out ports are arranged to be cross-multiplied (at the position shifted by 180° in the peripheral direction) from one end to the other end of a module case.  <P>SOLUTION: The hollow fiber membrane module comprises the cylindrical module case with the port, and a plurality of hollow fiber membranes to be inserted into the module case, wherein ends of the hollow fiber membrane are potted with a potting agent by an acted centrifuge force. In the potting step, the ports have a key-hole shape and potting is carried out in the state that an injection nozzle to be engaged with the port is made to be engaged with the port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278434-A (JP)
Title: Satellite communication method, slave station, master station, and management station
Inventor: HIRAKI MAKIKO
IPC: H04B7/17
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite communication method, a slave station, a master station, and a management station with which when communication is performed by an IP telephone connected to the slave station through a DMA system satellite communication line, address registration processing, incoming/outgoing call processing, etc. of the IP telephone, can be performed.  <P>SOLUTION: A registration request signal is generated on the basis of a Register message originated from the IP telephone connected to the salve station 2, and transmitted from the slave station 2 to the master station 1 through a CSC line. The master station 1 stores address information on the IP telephone in a location server. Once the address information is stored, the master station 1 generates the registration reply signal, and the registration request signal is transmitted to the slave station 2 through the CSC line. The slave station 2 generates an acknowledge message to acknowledge the IP telephone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291962-A (JP)
Title: Fault diagnostic unit of proportional valve
Inventor: OKABE TAKESHI
IPC: F15B20/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the sticking fault of a proportional valve by a cheap system.  <P>SOLUTION: This unit comprises: a proportional valve drive indicator 12 to output the proportional valve indicating current for driving the proportional valve 6; a pressure measuring means 14 to measure the pressure of a pump 1; and a proportional valve sticking determination unit 13 to determine the sticking of the proportional valve 6 from the indicating current 9 of the proportional valve and the pump pressure. The proportional valve sticking determination unit 13 has: the first pressure memory means to memorize the pressure when stopping the pump 1; the second pressure memory means to memorize the pressure in the specified lapse time after stopping the pump 1; and the first pressure difference calculating means to calculate the pressure difference memorized in the first and the second pressure memory means. The pump 1 is stopped after raising the pressure by operating the pump 1 for the specified time and it determines that the proportional valve 6 is open sticking fault in the case where the pressure difference calculated by the first pressure difference calculating is beyond a specified value when instructing the proportional valve 6 to "close".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298351-A (JP)
Title: Combustion device for gas turbine engine
Inventor: OGATA HIDEKI
IPC: F23R3/14
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device for a turbine engine capable of uniforming a distribution of a flame temperature in a combustion chamber by providing the air flowing into an annular swirler with the uniform distribution of flow velocity in the entire circumferential direction in a combined combustion method.  <P>SOLUTION: This combustion device for a gas turbine engine comprises an annular heat chamber 9 forming the combustion chamber 12, a plurality of fuel injection units 2 having premixed air-fuel supply portions 4 for supplying the premixed air-fuel of fuel F and air CA to form premixed air-fuel combustion region 51 in the combustion chamber 12, a fuel supply unit 20 for supplying the fuel F to the premixed air-fuel supply portions 4, and an annular air inlet 14a for introducing the compressed air CA from a compressor to an upstream side of the fuel injection units 2. The fuel injection units 2 have the swirler for swirling the air, fixed to an air intake, and a circumferential width VWH of a front edge portion in a high dynamic pressure area HA opposed to the air inlet 14a, of a plurality of blades 48 arranged in the circumferential direction of the swirler 43, is determined to be larger than that outside of the area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301184-A (JP)
Title: Connection device for communication equipment
Inventor: SUGA MASAKAZU
IPC: H04W28/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system with which communication between terminals stored in a radio packet communication network is attainable.  <P>SOLUTION: A connection device 1 is interposed between communication equipment 20 for connection with the radio packet communication network 40 and a host device 10 which performs communication via the communication equipment 20. The connection device 1 transmits a communication request with a second host device 10b to a computer 51 for management after connection with the radio packet communication network 40. The computer 51 for management transmits a calling message to the second connection device 1b. The second connection device 1b is connected to the radio packet communication network 40 when the calling message is received. Afterward, the respective connection devices 1a, 1b relays communication between the respective host devices 10a and 10b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303491-A (JP)
Title: Cutting data making device of cutter, and cutting data making method
Inventor: HAMA KAZUNARI
IPC: B26D5/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting data making device and a cutting data making method each for cutting a padding cloth, facilitating folding a padding cloth.  <P>SOLUTION: The cutting data making method includes inputting a pattern of a padding cloth to be used through folding in the middle, inputting a fold line on a fold position of the padding cloth, setting a cutting line along the input fold line at every constant interval, and drawing a cutting line on the external shape of the padding cloth and drawing a cutting line along the input fold line at every constant interval, based on the padding cloth pattern, the fold line, and the cutting line setting performing input along the fold line at every constant interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304385-A (JP)
Title: Spectroscopic module
Inventor: SHIBAYAMA KATSUMI
IPC: G01J3/36
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscopic module with high reliability.  <P>SOLUTION: In the spectroscopic module 1, a light absorption layer 6 having a light passage hole 6a for making light L2 advancing to a spectroscopic part 3 pass therethrough, and a light passage hole 6b for making light L2 advancing to a light detection part 4a of a light detection element 4 pass therethrough is formed integrally therewith by patterning. Thereby, the relative positional relationship between the light passage hole 6a and the light passage hole 6b is prevented from being displaced. In addition, since generation of stray light is prevented by the light absorption layer 6, and the stray light is absorbed thereby, the stray light can be prevented from entering the light detection part 4a of the light detection part 4. Accordingly, reliability can be improved by the spectroscopic module 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302660-A (JP)
Title: Tire manufacturing method and tire manufacturing apparatus
Inventor: OGAWA YUICHIRO
IPC: B29K21/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress air from being mixed into ribbon rubber to prevent tire breaking.  <P>SOLUTION: In a tire manufacturing apparatus having a screw extruder 20 having a hopper 24, a first and second screw portions 20a, 20b conveying feed rubber charged in the hopper 24 to a screw head portion 26, and a vacuum portion 23 arranged between the first and second screw portions 20a, 20b and a degassing means degassing the feed rubber arranged in the vacuum portion 23, the feed rubber FG is fed to the hopper 24 of the screw extruder 30, the conveyed feed rubber FG is conveyed to the vacuum portion in completely filling condition, the feed rubber FG is degassed in the vacuum portion 23, the degassed feed rubber FG is extruded as the ribbon rubber RG, and affixed to a green carcass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308596-A (JP)
Title: Epoxy-based resin composition
Inventor: ARAYA YOSHIHISA
IPC: C08G59/72
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy-based resin composition not only capable of reducing the amount of produced fluoride ions and improving resistance to electrolytic corrosion during thermal cationic polymerization but also having excellent low-temperature quick curability.  <P>SOLUTION: The epoxy-based resin composition comprises an epoxy resin and a thermal cationic polymerization initiator. In the resin composition, a sulfonium borate complex represented by formula (1) (wherein, R<SB>1</SB>is an aralkyl group; R<SB>2</SB>is a lower alkyl group, with the proviso that R<SB>1</SB>is not a benzyl group when R<SB>2</SB>is a methyl group; X is a halogen atom; and n is an integer of 1-3) is used as the thermal cationic polymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307818-A (JP)
Title: Multiaxial material for fiber-reinforced thermoplastic resin, and molded product
Inventor: KASUYA AKIRA
IPC: B29K105/08
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiaxial material for a fiber-reinforced plastic which can be used for simply manufacturing a molded product excellent in mechanical strength without the change in composition and in which it is also simple to manufacture the material itself, and to provide a fiber-reinforced plastic molded product which excels in mechanical strength and can be simply manufactured.  <P>SOLUTION: The multiaxial material for a fiber reinforced thermoplastic resin comprises alternately laminating fiber-reinforced layers (1a, 1b) which pull and arrange a reinforcing fiber and nonwoven fabric layers (2a, 2b, 2c) which consist of a thermoplastic resin fiber, and a top layer (2a) and a bottom layer (2c) which are thermoplastic resin fiber nonwoven fabric layers, wherein they have two or more fiber-reinforced layers and are worked by stitch threads 3. And also provided is a molded product produced by heating and pressing/molding the multiaxial material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308119-A (JP)
Title: Electric power steering device
Inventor: AOKI KANAME
IPC: G01B7/30
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device equipped with a steering angle detection means capable of accurately obtaining a steering angle over the whole range of the steering angle with a simple configuration.  <P>SOLUTION: In the electric power steering device for driving a motor 5 for steering assistance according to operation of a steering wheel and adding torque generated by the motor 5 to a steering mechanism to assist the steering, while a worm wheel 62 makes one turn along with rotation of a steering shaft 3, a gear 70 engaging with a spiral groove 62d formed on a side surface of the worm wheel 62 rotates by one tooth. As a result, a plurality of rotations of the steering shaft 3 corresponding to the whole range of the steering can be converted to rotation within one turn of the gear 70 by suitably selecting the number of teeth of the gear 70. By detecting a rotation position of the gear 70, a rotation angle of the steering shaft 3 can be accurately obtained over a plurality of rotations for accurately obtaining the steering angle over the whole range of the steering angle with a simple configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307336-A (JP)
Title: Cooking appliance for induction heating
Inventor: YAMAGUCHI ETSUJI
IPC: A47J27/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking appliance for induction heating which can be conveniently and safely used for cooking food by being put in various kinds of nonmagnetic cooking container such as an earthen pot and which can also be used for heating the upper part of the pot.  <P>SOLUTION: This cooking appliance for induction heating heats the inside of a cooking container 3 by putting therein an electrically conductive magnetic metallic plate 1 and by inducing an eddy current by a high frequency magnetic field. In the magnetic metallic plate 1, a large number of through-holes 12 are formed in a manner penetrating the upper and lower faces. Nearly in the center of the magnetic metallic plate 1, a screw hole 11 is formed, and a rod like holder 2 is threadedly engaged with the screw hole 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004659-A (JP)
Title: Light emitting device
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/62
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of allowing light to be emitted from a glass sealing part to be efficiently made incident to a light guide plate, etc.  <P>SOLUTION: The light emitting device includes: an LED element 2; an element mounting board 3 for mounting the LED element 2; the glass sealing part 6 for sealing the LED element 2 on the element mounting board 3; a metallic reflection part 5 formed at interval from a partial area on the outer surface of the glass sealing part 6; and an air layer 7 arranged between the glass sealing part 6 and the metallic reflection part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010059-A (JP)
Title: Signal transfer device
Inventor: HAYASHI KUNIHIRO
IPC: H01L31/12
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact signal transfer device for enabling the transfer of a signal in a plurality of signal systems.  <P>SOLUTION: This signal transfer device 10 includes a transmitting mechanism 11 and a receiving mechanism 12 for transferring a signal between a supporting base 51 and a rotating body 52 relatively rotatable about a rotation axis 13. The transmitting mechanism 11 has a light emitting portion 14 rotated about the rotation axis 13 for the receiving mechanism 12 by the relative rotation between the supporting base 51 and the rotating body 52. The light emitting portion 14 can form an annular irradiation region 19 surrounding the rotation axis 13 on the irradiation surface 18 orthogonal to the rotation axis 13 by emitting a light flux toward the receiving mechanism 12 when it is rotated about the rotation axis 13 with respect to the receiving mechanism 12, and the receiving mechanism 12 has a light-receiving portion 22 arranged corresponding to the irradiation region 19 so that it can receive the light flux emitted from the light emitting portion 14 irrespective of the rotational position of the light emitting portion 14 about the rotation axis 13 with respect to the receiving mechanism 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009836-A (JP)
Title: Fuel cell and separator for fuel cell
Inventor: MAEDA MASASHI
IPC: H01M8/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell and a separator for the fuel cell wherein power generation performance can be improved by reduction in staying of formed water involved in power generation.  <P>SOLUTION: The fuel cell includes separators 140, 240 to pinch a membrane electrode assembly, a fuel gas flow passage 142 formed between one separator 140 and the membrane electrode assembly, an oxidizing gas flow passage 242 formed between the other separator 240 and the membrane electrode assembly. At least one gas flow passage out of the fuel gas flow passage 142 and the oxidizing gas flow passage 242 has flow passage inlets 152, 252 and flow passage outlets 160, 260 installed at the lower parts of separators 140, 240, upstream side portions 154, 254 extending from the flow passage inlets 152, 252 toward opposite direction against the gravity direction G, and downstream side portions 158, 258 extending in the gravity direction G toward the flow passage outlets 160, 260.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031469-A (JP)
Title: Aqueous pigment dispersion solution, and ink for ink-jet recording
Inventor: DEMURA SATOSHI
IPC: C09D11/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion solution simultaneously achieving good long-term storage stability, high gloss and good light-resistance in a printed image.  <P>SOLUTION: The aqueous pigment dispersion solution comprises (a) C.I. Pigment Green 36, (b) a styrene-acrylic acid copolymer, (c) an alkali metal hydroxide and (d) a wetting agent, wherein the styrene-acrylic acid copolymer (b) has a styrene monomer unit in an amount of 60% by mass or more relative to the total amount of the monomer components, has an acid value of 120 to 240, and has a weight average molecular weight of 6,000 to 40,000, and wherein the mass-based ratio between the amount of the component (b) and the amount of the component (a) (i.e., a (b)/(a) ratio) ranging from 0.15 to 0.25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016533-A (JP)
Title: Organic electroluminescent element
Inventor: IGARASHI TATSUYA
IPC: H01L51/50
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element excellent in durability and efficiency.  <P>SOLUTION: The organic electroluminescent element includes at least a carbazole derivative between a pair of electrodes expressed by the following general formula (1), where A denotes a hydrocarbon radical or a hydrocarbon radical including silicon, R<SB>1</SB>to R<SB>14</SB>respectively independently denote either one of a hydrogen atom, an alkyl group, an aryl group, and an aralkyl group, and Y<SB>1</SB>and Y<SB>2</SB>respectively independently denote a group having one or more kinds chosen from hydrogen, sulfur, phosphorous, boron, silicon, germanium and tin, a group connected by an aromatic group and a group having one or more kinds chosen from oxygen, sulfur, phosphorous, boron, silicon, germanium, and tin, and either one of an aromatic group and an alkylene group, and m and n denote 0 or 1, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104148-A (JP)
Title: Digital phase detector and method for generation of digital phase detection signal
Inventor: WERKER HEINZ
IPC: H03K5/26
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect a phase of an input clock signal with a high phase resolution using a sampling clock signal as a reference in a digital phase detector available for a phase lock loop.  <P>SOLUTION: A sampling clock signal is presented to a digitally adjustable phase displacement 12 beforehand with respect to sampling 14, and an "auxiliary sampling clock signal"CK<1:8> is generated. The sampling 14 feeds a first higher-order digital component OUT1<9:0> of a phase detection signal PDOUT. Based on an evaluation of the first digital component OUT1<9:0>, the phase displacement 12 is performed and a second digital component OUT2<12:0> of the phase detection signal PDOUT is generated. The auxiliary sampling clock signal CK<1:8> can be adjusted step by step and it is smaller than one period of the sampling clock signal CK in each case.  <P>COPYRIGHT: (C)2008,JPO&INPIT