baber/WOPTO huggingface dataset:
Patent JP-2007183973-A (JP)
Title: Information service communication network system and session management server
Inventor: HOSHINO KAZUYOSHI
IPC: G06F21/31
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information service communication network system and a session management server which reduce load on an application server and in cost burden of a content provider, and facilitatate operation of the application server.  <P>SOLUTION: The session management server is provided with a service determination table composed of a plurality of entries in which relation between the contents of an information item extracted from a session setting request packet and a service identifier is predefined. When the session setting request packet to a specific application server is received, the session management server determines whether service can be provided to a client terminal or not instead of the specific application server, and when the availability of service provision is determined, transfers the session setting request packet to the specific application server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008178464-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of the taste of a game by diversifying the game and prevent a fraud to a variable operation-start winning device in a mode as non-inflicting a disadvantage on a player in a game machine executing a variable display by two variable display means.  <P>SOLUTION: In a determination on a variable display executed in a first special symbol and a second special symbol respectively, this game machine equalizes a probability for determining to control a game state in a high probability state, produces a big win game state based on a determination probability where rates of a probability variable big win determined when controlling to the high probability state and a sudden probability variable big win are made different, and determines to control to either big win game state out of a plurality of big win game states including the probability variable big win and the sudden probability variable big win. This game machine executes an abnormality notification based on a detection that a game ball enters a variable winning ball device 15 in a game state other than a winning game state of regular symbols.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179206-A (JP)
Title: Gripped member temperature control device
Inventor: SHIGEFUJI KAZUHIDE
IPC: B62D1/06
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripped member temperature control device further having function for giving proper stimulation to a person having reduced attentiveness while having function for adjusting a surface temperature of the gripped member to a proper temperature.  <P>SOLUTION: The gripped member temperature control device 1 has a cooling source part constituted by a cooling element 3 for generating heat of the lower temperature than a predetermined temperature or a heat transmission member for transmitting the heat of the low temperature generated by the cooling element 3; and a heat source part 4 constituted by a heating element 4 for generating heat of a higher temperature than the predetermined temperature or a heat transmission member for transmitting the heat of the high temperature generated by the heating element 4. The cooling source part and the heat source part are arranged on a surface of the gripped member 2 while fitted to arrangement or characteristic of a receptacle on a skin contacted with the gripped member 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179555-A (JP)
Title: Antivirus agent using shell as raw material
Inventor: MIYAHARA TATSURO
IPC: A23K20/20
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antivirus agent being nontoxic and friendly to the environment and a human body, and abundantly available as a part of effective utilization of wastes, and to provide an antivirus material, e.g. a mask, a filter or a feedstuff comprising the antivirus agent.  <P>SOLUTION: Problems are solved with the antivirus agent characterized by comprising a fine fired pulverized material from a shell. Furthermore, the fine fired pulverized material is prepared by firing and pulverizing a shell or a roughly crushed shell. The volume-average particle diameter of the fine fired pulverized material is particularly ≤15 μm. In the antivirus agent, the shell is preferably a shell of a scallop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179054-A (JP)
Title: Extruder
Inventor: MITSUI MASANOBU
IPC: B29C48/38
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder capable of preventing the occurrence of material clogging by lumps of foreign matters even when the lumps of a material are mixed with the material into the extruder as foreign matters.  <P>SOLUTION: The extruder is provided with a kneading barrel 2 interiorly having a kneading screw 1 and an auger barrel 5 interiorly having an auger screw 4 on the tip end part of the kneading barrel 2 through a communication part 3. The extruder is provided with an extrusion port 6 at the tip end part of the auger barrel 5. The kneading screw 1 is provided with a tapered part 18. A screw projection 21 is provided on the outer peripheral surface of the tapered part 18, and a barrel projection 22 on the inner peripheral surface of the kneading barrel 2. The screw projection 21 and the barrel projection 22 are formed at the different position in the axial direction of the kneading screw 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179255-A (JP)
Title: Pneumatic tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the rolling resistance of a pneumatic tire 1 by reducing the strain energy loss of a tread rubber constituting a tread part 15 while sufficiently ensuring the cut resistance of the pneumatic tire 1.  <P>SOLUTION: The intersection width BW of an intersection belt 27 is ≥1.05 times the ground contact width GW of a tread part 15. The decreasing quantity δ at a ground contact end Pg of a tread part 15 with respect to the height Pc at the center position in the tire width direction Dw on a tread of the tread part 15 is 0.12 to 0.25 H, where H denotes the tire sectional height. The tensile strength per unit width of a carcass ply 11 is ≥14 kgf/mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007233353-A (JP)
Title: Display device and electronic device having the display device
Inventor: HATA YUUKI
IPC: G01R31/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has a test circuit, having high accuracy of testing, after a counter substrate jointing stage and before shipment, and a display device which has a correction circuit in itself, when there is a defect.  <P>SOLUTION: The display device has, on a substrate, a pixel circuit driven through a gate line and a source line, first wiring formed simultaneously to the gate line, second wiring formed simultaneously with the source line, and the test circuit which detects the defect of the pixel circuit, by using potentials of the first wiring and second wiring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008186872-A (JP)
Title: Organic electric field light-emitting element and display unit
Inventor: OKUDA DAISUKE
IPC: C08G63/685
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting element which is highly bright, excellent in stability and durability, capable of enlarging an area and easy to manufacture, and has little defect in manufacture and little degradation with time in element performance.  <P>SOLUTION: The organic electric field light-emitting element is characterized by that an organic compound layer consists of two or more layers at least including a buffer layer and a light-emitting layer, at least one layer of the organic compound layer contains one kind of charge transport polyester having a specific structure, the buffer layer is provided in contact with an anode, and furthermore the element contains a bridged compound formed using at least one kind of a charge injection material having a silicon substituent expressed by the general formula (III).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184930-A (JP)
Title: Piston for internal combustion engine and internal combustion engine provided with the piston
Inventor: TACHIBANA RYOJI
IPC: F02B23/08
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston having a recessed part for maintaining a tumble stream on a top face and a recessed part having such a shape that enables the utilization of the most of fluid energy given to intake air as the energy for generating the tumble stream flowing in the direction crossing an axial line of the tumble stream orthogonally and the promotion of vaporization and atomization of fuel in the whole inside of a cylinder.  <P>SOLUTION: In this piston, a center tumble stream guide region 28A as a functional part for ensuring large diameter of center tumble stream is formed in a central part of the top face 23 of the piston. Side tumble stream guide regions 28B, 28B as functional parts for generating side tumble streams having a flow line being substantially parallel with the direction of flow line of the center tumble stream without being affected by an internal wall of a cylinder bore are formed in both side parts of the top face 23 of the piston.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185437-A (JP)
Title: Temperature sensor for fuel cell
Inventor: MATSUHIRO YASUSHI
IPC: H01M8/10
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a generation performance of a fuel cell and to improve detection precision.  <P>SOLUTION: A thermocouple temperature sensor 50 is so configured that thermocouple wires 51, 52 are bonded with each other, and the whole part is covered with a cover layer 54. The cover layer 54 is constituted of a first cover layer 54a for covering the outer periphery of the thermocouple wires 51, 52 and a second cover layer 54b for covering the outer periphery of the first cover layer 54a. The first cover layer 54a is made of a polyimide film having insulation property. The first cover layer 54a is constituted so as to maintain a mechanical strength in an extent that it is not damaged even when it is applied with a stress of 3.0 MPa under the operation temperature of the fuel cell 10 in a solid polymer type. The second cover layer 54b is made of a gas impermeable dense member, e.g., a Cr (chrome) film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186997-A (JP)
Title: Noise suppressing sheet
Inventor: SUNAHARA TETSUYA
IPC: H05K9/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressing sheet which can suppress both conduction noise and radiation noise, especially conduction noise in a low frequency band, the shape of which is thin, the weight of which is light, and which is used in a countermeasure against electromagnetic noise of an electronic device.  <P>SOLUTION: In a noise suppressing sheet 1, a layer 2 containing 0.5-15% by mass of conductive short fiber the fiber length of which is 4-15 mm and a layer 3 containing a magnetic material are laminated. The conductive short fiber is carbon fiber. The layer containing the conductive short fiber is wet nonwoven fabric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189480-A (JP)
Title: Method and apparatus for manufacturing high concentration hydrogen and synthesis gas with high concentration carbon monoxide
Inventor: FUKADA TORU
IPC: C01B32/40
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus where carbon dioxide generated as a subsidiary product can be utilized, where a high concentration hydrogen gas can be taken out and where a synthesis gas with high concentration carbon monoxide can be obtained.  <P>SOLUTION: The manufacturing method has a first step to generate the high concentration hydrogen gas by absorbing and removing carbon dioxide from a reformed gas generated by the steam reforming of a hydrocarbon compound such as natural gas and the like using a carbon dioxide absorbing material and by a conversion reaction of carbon monoxide in the gas with steam and a second step to regenerate the carbon dioxide absorbing material and to generate the synthesis gas with high concentration carbon monoxide by an inverse shift reaction by flowing a steam reformed gas reformed at a high temperature or a reformed gas reformed by the partial oxidation of the hydrocarbon compound at a higher temperature than that in the first step to the carbon dioxide absorbing material absorbed with carbon dioxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188611-A (JP)
Title: Pb-Sb FREE SOLDER ALLOY, PRINTED CIRCUIT BOARD, AND ELECTRONIC INSTRUMENT PRODUCT
Inventor: GOTO MASAHIKO
IPC: B23K35/22
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide Pb-Sb free solder alloy which can show high joining reliability against wrinkles and cracks while suppressing the content of Ag, and further to provide a printed circuit board and an electronic instrument product having high joining reliability at a solder joined portion.  <P>SOLUTION: The Pb-Sb free solder alloy contains Sn as a base material and Ag, and has the liquidus line temperature of 230°C or less. The Pb-Sb free solder alloy further contains 0.10 wt.% or more to 0.30 wt.% of Ge with respect to the total weight, and further contains 0.002 to 0.030 wt.% of Ni if necessary. The printed circuit board has metallic terminals joined thereon using the Pb-Sb free solder alloy. The electronic instrument product has the printed circuit board therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190287-A (JP)
Title: Excavation tool and excavation construction method
Inventor: TANAKA KUNIHIKO
IPC: E21B10/36
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct a casing pipe in a dug hole while chemical is securely and sufficiently poured into the ground in an outer peripheral part of the casing pipe to reinforce the ground without reducing the strength of the casing pipe and increasing cost of construction.  <P>SOLUTION: A ring bit 4 is attached to a tip of the cylindrical casing pipe 1 to rotate freely around an axial line O of the casing pipe 1 and advance and retract in the direction of axial line O while preventing it from coming off on a tip side in the direction of axial line O. An inner bit 5 inserted into the inner periphery of the ring bit 4 and being engageable with the ring bit 4 on the tip side in the direction of axial line O and around the axial line O is attached to a tip of a transmission member inserted into the casing pipe 1 and rotated around the axial line O. The ring bit 4 can be engaged with the casing pipe 1 toward at least one direction of rotation around the axial line O and at least the tip side in the direction of axial line O by an engaging means 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191608-A (JP)
Title: Lens driving device, camera, and cellular phone with camera
Inventor: YAMAGUCHI DAISUKE
IPC: G02B7/04
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device capable of keeping a clearance between a magnetic scale and a magnetic sensor constant, and highly accurately detecting the position of a lens holder, and to provide a camera and a cellular phone with a camera.  <P>SOLUTION: The lens driving device 1 includes in a housing 2: the lens holder 3 that holds the lens 14 and moves along the optical axis direction of the lens 14; the magnetic scale 57 wherein different magnetic poles are alternately arranged along the optical axis direction; and the magnetic sensor 59 arranged facing the magnetic scale 57, and is constituted so that the magnetism of the magnetic scale 57 is detected by the magnetic sensor 59, thereby the position of the lens holder 3 is detected. The magnetic scale 57 is fixed to the inner wall surface 2c of the housing 2 along the optical axis direction, and the magnetic sensor 59 is fixed to the lens holder 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196555-A (JP)
Title: Shaft supporting structure of transmission
Inventor: TANIGUCHI MAKOTO
IPC: F16H57/03
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of durability of a bearing for supporting a transmission shaft and a retaining portion for retaining the bearing.  <P>SOLUTION: When a radial reaction force of gear engagement works on the transmission shaft 1, a load due to this reaction force works on every ball 4c of a ball bearing 4 of supporting the shaft 1 and a retaining portion 3 of holding the bearing 4.To average a load on each ball 4c due to the operation of the reaction force and loads that the retaining portion 3 receives from the balls, a rigidity adjuster 6 for adjusting the peripheral rigidity of the bearing 4 in the retaining portion 3 so that the rigidity of a portion on which the reaction force works becomes lower than the rigidity of the other portions.This can prevent concentration of loads onto balls 4c and portions of the retaining portion 3 in the direction of operation of the reaction force and consequently suppress deterioration of durability of the bearing 4 and the retainer 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199761-A (JP)
Title: Power supply controller
Inventor: HIRASAWA TAKAHIKO
IPC: B60L3/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a power storage device from being overcharged due to unexpected causes or the like when executing operation of an auxiliary machine during the vehicle stop in a power supply controller.  <P>SOLUTION: A power supply controller 10 includes a secondary battery 12, an SMR 14, a DC/DC converter 16, a low-voltage battery 18, an M/G inverter 20 for a motor/generator 8, an A/C inverter 22 for an air-conditioning air compressor 24, and a control part 40. The control part 40 acquires a request to execute vehicle interior air-conditioning during the vehicle stop, monitors a shift-position state and an SOC while monitoring charge/discharge currents on the basis of data of a current detection part 30 or the like, and executes opening/closing control of the SMR 14 on the basis of the monitoring result of the charge/discharge currents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195566-A (JP)
Title: Method and apparatus for pulling up silicon single crystal
Inventor: KAIHARA HIROYOSHI
IPC: C30B15/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pulling up a silicon single crystal capable of preventing a damage of a quartz crucible in case an unmelted raw material in the quartz crucible collapses when the single crystal is pulled up and being applicable safely and widely.  <P>SOLUTION: Before a silicon raw material for crystal 13 is charged in a quartz crucible 5, a reinforcing member 15 is placed on the bottom part inside the quartz crucible 5. By this, in case an unmelted silicon raw material 14 collapses when the silicon raw material for crystal 13 is melted, a damage of the quartz crucible 5 is prevented and serious accidents such as steam explosion can be prevented. Besides, since the existing quartz crucible 5 can be used by placing the reinforcing member 15, an increase of cost can be avoided. In addition, by using a quartz plate as the reinforcing member 15, mixing of impurities into a grown silicon single crystal can be inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198824-A (JP)
Title: Light source device, illumination device, monitor device, image display device
Inventor: EGAWA AKIRA
IPC: F21Y101/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which can supply an efficient and stable quantity of laser light by making uniform the temperature of the entire wavelength conversion element, and also an illumination device, a monitor device, and an image display device, each using the light source device.  <P>SOLUTION: The light source device comprises an exciting laser 11 and a laser crystal 13 as a light source section for supplying laser light, an SHG (Second-Harmonic Generation) element 14 as a wavelength conversion element for converting the wavelength of laser light received from the light source section, and a temperature adjusting section for adjusting the temperature of the wavelength conversion element. The temperature adjusting section has a microwave generator 18 as an electromagnetic wave generator for heating the wavelength conversion element using electromagnetic wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202942-A (JP)
Title: Fusion neutron generator
Inventor: NOBORIO KAZUYUKI
IPC: G21K5/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the generation rate of neutrons by using nuclear fusion with deuterium and hydrogen adsorbed by the inner surfaces of electrodes as a main means for generating neutrons.  <P>SOLUTION: A fusion neutron generator 10 includes a vacuum container 12 into which a deuterium gas is introduced as a background gas, a cylindrical cathode 22 located in the container 12 and a pair of anodes 32 laid out in the vacuum container 12 so as to keep the cathode 22 sandwiched by the pair of the anodes 32, and an outside ion source 18 is placed outside the vacuum container 12 on the side of one cathode 32a. Deuterium occlusion layers (titanium coating) 56 occluding deuterium are formed on the inner surfaces of the cathode 22 and the anodes 32a and 32b respectively. When ions energized by an electric field between the cathode 22 and the anodes 32 shuttle between the anodes 32, new ions are generated by ionizing the background gas to multiply the ions. The collision of the ions against deuterium particles adsorbed by the inner surfaces of the electrodes actuates nuclear fusion, whereby neutrons are generated. As a result, the generation rate of neutrons is improved by using the nuclear fusion with deuterium and hydrogen adsorbed by the inner surfaces of the electrodes as a main means for generating neutrons.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203961-A (JP)
Title: Output data creation apparatus, and method and program for creating output data
Inventor: AKIMOTO HIROKI
IPC: G06F21/60
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output data creation apparatus which, while outputting a target output content shown by target output content data to an output device, can create protected output data which is output data such that even if the target output content is outputted to the output device, the target output content data is difficult to obtain by the function of a computer having the output device.  <P>SOLUTION: The output data creation apparatus includes a target output content data obtaining means 70 for obtaining the target output content data showing the target output content to be outputted by an output device; and a protected output data creation means 72 for creating a plurality of output content data such that the content shown by each of the data, different from the target output content, is determined in accordance with the target output content shown by the target output content data, and providing a convolution output of the content shown by each of the output content data, which is the output data including the plurality of output content data, thereby creating protected output data as output data instructing the output device to output the target output content.  <P>COPYRIGHT: (C)2008,JPO&INPIT