baber/WOPTO huggingface dataset:
Patent JP-2009035524-A (JP)
Title: New bicarbazole derivative, and host material and organic electroluminescent element each using the same
Inventor: KIDO JUNJI
IPC: C07D209/86
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bicarbazole derivative that is necessary for enabling an element to be driven at a low voltage and for providing a highly efficient element, and to provide a host material and an organic electroluminescent element using the same.  <P>SOLUTION: The bicarbazole derivative is represented by general formula (1) (wherein Q is an aryl group or a heteroaryl group having 1-3 nitrogen atoms, each optionally substituted with an alkyl group or the like). The host material and the organic electroluminescent element are obtained using the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035213-A (JP)
Title: Lane departure prevention device
Inventor: KITA MASAYA
IPC: B60T8/17
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform suppression of lane departure prevention control in a lane departure prevention device.  <P>SOLUTION: The lane departure prevention device sets a travel section having high possibility that the vehicle changes the lane based on the navigation information (step S2), and suppresses the lane departure prevention control for preventing lane departure of the vehicle relative to the direction when there is high possibility that the lane is changed in the direction determined that lane departure tendency of the vehicle is high at the set travel section. When there is low possibility that the lane is changed in the direction determined that the lane departure tendency of the vehicle is high, the control is performed at the usual control content without suppressing the lane departure prevention control relative to the direction (step S4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069772-A (JP)
Title: Optimization method of fuel injection nozzle for internal combustion engine
Inventor: GROSSE-LOESCHER HENDRIK
IPC: F02M61/18
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimization method of a fuel injection nozzle for an internal combustion engine having a nozzle body 1 and a needle valve 3 axially movable in a hole 2 of the nozzle body against a closing force, wherein the needle valve 3 is provided with a valve disc sealing surface 4 on an end face thereof nearer to a combustion engine and the valve disc sealing surface 4 moves in cooperation with a valve seat surface 6 of the nozzle body 1 so as to control a transverse area of a flow across at least one injection opening 5 opened to the combustion chamber of the internal combustion engine.  <P>SOLUTION: In the optimization method, any number of independent parameters is used for geometrically forming a fuel injection nozzle. A mathematical technique of the particle swarm optimization (PSO) is also used. An optimum reference obtained based on the above is reflected in a structural configuration of the fuel injection nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040242-A (JP)
Title: Vehicle air conditioner
Inventor: HIRAI SHINICHIRO
IPC: B60H1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of enhancing a safety ratio relative to the fog of window glass.  <P>SOLUTION: An electronic control device 26 in the vehicle air conditioner reduces first reference humidity TRHW (S115a) as a feed amount of air of an air blower 37 is reduced. The first reference humidity TRHW is a determination value used in anti-fog determination (S116) for determining whether or not the fog is generated in the stop state of a compressor 40. Thereby, in a state that a feed amount of air blown out of a defroster blowing port 48 is small, the window glass is brought into a state that the ununiformness of a temperature of the window glass is easily generated, however, by reducing the first reference humidity TRHW, an opportunity for determining that the fog is generated in the stop state of the compressor 40 can be increased. Therefore, an introduction amount of internal air can be reduced and an introduction amount of external air can be increased, the fog of the window glass is hardly generated, and the safety ratio relative to the fog of the window glass can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048806-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKAGI RYOSUKE
IPC: H01M50/463
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of reducing a manufacturing cost.  <P>SOLUTION: The nonaqueous electrolyte secondary battery has a battery element in which a positive electrode and a negative electrode 13 are laminated through a separator and an edge part 13A of the negative electrode 13 is projected to the positive electrode; a positive terminal connected to the positive electrode; and a negative terminal 16 connected to the negative electrode 13. In the nonaqueous electrolyte secondary battery, the negative terminal 16 crosses to the continuous direction of the edge part 13A of the negative electrode 13, has a contactor 31 crossing to the surface direction of the negative electrode 13, and the contactor 31 is collectively cleaved and brought into contact with edge parts 13A of two or more negative electrodes 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049106-A (JP)
Title: Cleaning device and cleaning method
Inventor: OTSUKA HIROMI
IPC: H01L21/304
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To excellently dry an object to be cleaned.  <P>SOLUTION: A cleaning device includes: a drying means for drying the object to be cleaned by jetting a drying agent to the object to be cleaned subjected to cleaning by the cleaning device; a moving means for moving the drying means along the object to be cleaned; a first drying agent injection port provided in the drying means; and a second drying agent injection port provided below the first drying agent injection port and on a rear side in the moving direction during drying process. Further, a third drying agent injection port is formed between the first drying agent injection port and second drying agent injection port in the vertical direction and in the front-rear direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047229-A (JP)
Title: Wet type frictional material
Inventor: TOJIMA YUKO
IPC: F16D69/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type frictional material capable of easily discharging lubricating oil to be fed from an inner circumferential side of a core to an outer circumferential side, and reliably obtaining the reducing effect of a drag torque and obtaining the reducing effect of a large drag torque even in a specification that any lubricating oil is not fed from an inner circumferential side by preventing a situation that the stirring torque is increased by the generation of an oil storage on the outer circumference.  <P>SOLUTION: In a segment type friction material 1, the length of an oil groove 4A is reduced to promote the discharge of ATF outside the radius and to improve the cavitation by performing the R-working of inner and outer circumferences of segment pieces 3A, 3B, and a space on the outer circumferential side is ensured by performing the R-working of the outer circumferences of the segment pieces 3A, 3B, and the stirring torque can be suppressed by forming oil storage by ATF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047089-A (JP)
Title: Scroll type fluid machine
Inventor: KANEMOTO YOSHIYUKI
IPC: F04C18/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by lengthening the service life of a flange part and a seal member, by preventing contact of the flange part of opposed respective scrolls.  <P>SOLUTION: A plurality of contact preventive projections 28 projecting in the axial direction toward the flange part 19 of a turning scroll 16, are arranged on an opposed surface 15A of the flange part 15 of a fixed scroll 11. Thus, even when behavior of the turning scroll 16 is unstable, for example, due to a low pressure of a compression space 22, the respective contact preventive projections 28 can prevent the flange part 19 from contacting with the opposed surface 15A of the flange part 15 of the fixed scroll 11 by abutting on an opposed surface 19A of the flange part 19 of the turning scroll 16. Thus, a seal sliding contact area S of the opposed surface 15A of the flange part 15 is held in an undamaged excellent state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046927-A (JP)
Title: Composite floor material and its joint structure
Inventor: SUDA KENTA
IPC: E04F15/04
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite floor material and its joint structure by which excellent dimensional stability can be obtained, and the construction can be carried out easily without a need for a fixing means like an adhesive agent, nails or screws, or other construction members.  <P>SOLUTION: The composite floor material A comprises a base member 1 and a floor finishing member 2 laid on the base member 1. A groove 31 and a tongue 32 are respectively formed in longitudinal side faces of the floor finishing member 2, which is the upper layer, and a floor finishing member 2a which is adjacent when the composite floor material A is laid. A base member 1 arranged as the lower layer and an adjacent base member 1a have a recess 41 and a projection 42, respectively, at the end parts for male/female vertical joint. The base member 1 on the side where the groove 31 of the floor finishing member 2 is formed is arranged in a manner of projecting to the outside of the groove 31, and the recess 41 is formed in the projecting part 11. The base member 1a on the side where the tongue 32 of the floor finishing material 2a is formed is arranged in a retreating manner leaving a surplus length part 11a on the upper part, and the projection 42 is formed downward on the surplus length part 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048587-A (JP)
Title: Non-contact ic medium and method for manufacturing non-contact ic medium
Inventor: KAWAI WAKAHIRO
IPC: G06K19/077
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC medium for notifying environment during storage, and a manufacturing method thereof.  <P>SOLUTION: The non-contact IC medium comprises a change means whose state is changed with environmental changes, a storage means for storing information, and a direct writing means connected to the change means and a part of memory blocks of the storage means and directly writing information in the memory block when the change means is changed into a predetermined state. The change means is composed of a circuit element in which electric disconnection or a resistance value change occurs due to a surrounding temperature change, or is composed of two electrically conductive conductors, and metal oxide provided between the two conductors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052951-A (JP)
Title: Core melt cooling device and reactor container
Inventor: AKINAGA MAKOTO
IPC: G21C9/016
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core melt cooling device and a reactor container capable of cooling surely a core melt, and avoiding a risk of steam explosion.  <P>SOLUTION: This device comprises a reactor container floor wherein a material melting at a lower temperature than the melting point of a floor material of the reactor container is filled in a core melt dropping passage through which the core melt is dropped into a space under the floor of the reactor container, and an assembly for partitioning the space under the floor of the reactor container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053102-A (JP)
Title: Optical rotary encoder
Inventor: KOJIMA SACHIKO
IPC: G01D5/36
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical rotary encoder suppressing deterioration of detection accuracy by reducing a warp amount of a position-detecting pattern part of a pulse disk.  <P>SOLUTION: This optical rotary encoder 100 has: the pulse disk 7 formed with a position-detecting pattern; a rotary shaft 2 rotatably held by a housing 1, sticking the pulse disk 7 to a top part 2t and holding it; an light emitting element 8 irradiating light on the position-detecting pattern of the pulse disk 7; and a light receiving element 11 receiving the light from the light emitting element 8 through the position-detecting pattern of the pulse disk 7. A thickness of a central part of an adhesive layer sticking the pulse disk 7 to the top part 2t of the rotary shaft 2 is thinned as compared to a thickness of the circumference of the central part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054037-A (JP)
Title: Hot-line insertion and extraction device with plug-and-show function
Inventor: ZHANG GUOLONG
IPC: G06K17/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate an update screen for a regeneration screen, in a hot-line insertion and extraction device (USB memory) having a plug-and-show function in a wireless presentation system, and to allow transmission to a wireless gate way.  <P>SOLUTION: In this hot-line insertion and extraction device 25 in the wireless presentation system, a difference between a current presentation screen and the last current presentation screen in a computer 23 is analyzed when the hot-line insertion and extraction device 25 is linked to the computer 23, and the update screen is transmitted to the wireless gate way 21 through the computer 23. The wireless gate way 21 generates the current presentation screen same to that of the computer, based on the update screen and the last current presentation screen, and transmits the screen to a display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055511-A (JP)
Title: Mobile terminal location management method in network for transmitting data by means of mobile terminal, relay mobile terminal, relay fixed station, and program
Inventor: NAMIKAWA ATSUNOBU
IPC: H04W40/34
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To create an MT location management table (MLT) based on a connection history and exchange the MLT data between a fixed station (ST) and a mobile terminal (MT) in a DTN environment.  <P>SOLUTION: Respective fixed stations and mobile terminals have an MT location management table where a location record indicating n fixed stations of high priority is given for each mobile terminal. A mobile terminal selects n fixed stations of high priority based on the past N connections and creates its own location record. When the mobile terminal is connected to a fixed station, the mobile terminal transmits its own MT location management table to the fixed station. The fixed station compares that MT location management table with its own MT location management table to renew its own MT location management table and to determine the location record which needs to be transmitted to the mobile terminal. The fixed station transmits the determined location record to the mobile terminal so that the mobile terminal renews its own MT location management table based on the location record.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116442-A (JP)
Title: Stress measurement method
Inventor: NAKA YOKO
IPC: G01L1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress measuring instrument, etc. for accurately measuring a stress in a short time without destroying a measuring object.  <P>SOLUTION: This stress measuring instrument is provided with a correlation data storage part 41, a data acquisition part 42, and a calculation part 43. The storage part 41 analyzes a correlation between standard stress-related data acquired from a Raman spectrum L of the overall prescribed area W1 of a standard specimen W and local stress-derived data, which are data obtained based on the local stresses acting severally on a plurality of portions WS<SB>1</SB>to WS<SB>n</SB>in the prescribed area W1, to therein store the correlation data showing the correlation. The acquisition part 42 acquires measured stress-related data from the Raman spectrum L of the overall measurement area W1' of a measurement specimen WS', corresponding to the prescribed area W1. The calculation part 43 calculates the local stress-derived data in the measurement area W1', based on the correlation data and on the stress-related data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058083-A (JP)
Title: Liquid-filled vibration isolation device
Inventor: WATANABE HIROYUKI
IPC: B60K5/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-filled vibration isolation device of a new structure capable of advantageously securing durability of a movable rubber film provided with a short circuit slit for eliminating negative pressure while effectively materializing target vibration isolation performance.  <P>SOLUTION: In this vibration isolation device, a liquid pressure absorbing mechanism having the movable rubber film 64 fixedly supported at an outer circumference part thereof by a partition member 44 assembled to the partition member 44, and having pressure of a pressure receiving chamber 78 applied on one surface of the movable rubber film 64 and pressure of the balance chamber 80 applied on another surface, and absorbing pressure fluctuation in the pressure receiving chamber 78 by elastic deformation of the movable rubber film 64 based on differential pressure between the pressure receiving chamber 78 and the balance chamber 80 is constructed, at least one slit 72 is formed on the movable rubber film 64, the slit 72 is retained in a closed state by elasticity of the movable rubber film 64, and a reinforcement protrusion 76 projecting toward a thickness direction both sides of the movable rubber film 65 at is formed at an outside of each end part of the slit 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007315751-A (JP)
Title: Steam cooker
Inventor: ANDO YUJI
IPC: F24C1/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cooker capable of easily supplying water to a water tank.  <P>SOLUTION: The steam cooker 1 comprises a water tank chamber 70 opened to the front face of a cabinet 10 serving as a body, and enclosing the water tank 71 in an insertable/detachable manner from this opening, and a door 12 turned around a lower end as a support shaft to open/close the opening of the water tank chamber 70. A projecting part 87 is provided on the inner surface of the door 12. When mounting the water tank 71, the door 12 in the open state is closed, and at the same time, the water tank 71 is pushed into a specified position while pressing the front face of the water tank 71 by the projecting part 87. A feed water pipe on the water tank 71 side and a water supply pipe on the cabinet 10 side are thereby connected to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058920-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ICHII DAISUKE
IPC: H04N1/113
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely perform scanning with a plurality of light beams without increasing the number of components or increasing the scale of an optical scanner.  <P>SOLUTION: A light source unit 104K and a light source unit 104C are so arranged that: the emitting direction of the light beam from the light source unit 104K and the emitting direction of the light beam from the light source unit 104C are different from each other when viewed from the direction corresponding to a sub scanning direction (Z-axis direction in this case); and the angle formed by the respective emitting directions is set to an angle θ smaller than 90 degrees. The light beam from the light source unit 104K and the light beam from the light source unit 104C are made incident on the deflection and reflection face of a polygon mirror while keeping the angle θ. In this case, a reflection mirror for bending the light beam from one of the two light source units is unnecessary. Thus, a scanning with the plurality of light beams can be highly precisely performed without increasing the number of components or increasing the scale of the optical scanner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316087-A (JP)
Title: Method and apparatus for leak testing
Inventor: LEHMANN MARTIN
IPC: G01M3/32
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak testing method that can be applied to various sized vessels or various contained materials, when the contained component is a liquid, and to provide an apparatus.  <P>SOLUTION: The apparatus for manufacturing the vessel without leaks is provided with a means for placing at least one vessel under testing environment; a means for observing signal, in response to a leakage condition of the vessel; a means for generating at least one signal based on the observed signal; a means for observing whether the signal based on the observed signal lies within the dynamic signal range; a means for confirming whether the vessel has leaks, based on an observation; and a means for using the signal based on the observed signal, and updating the dynamic signal range, when the vessel does not have leaks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060991-A (JP)
Title: Drum type washing/drying machine
Inventor: SUZUKI HITOMI
IPC: D06F33/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing/drying machine capable of static drying to circulate drying air to dry delicate clothes.  <P>SOLUTION: A rotary drum 5 rotationally driven is stored within a water tub 3. Heated air is fed into the rotary drum 5 and the soft drying operation to rotate the rotary drum 5 forward/backward in such a range as not to roll the clothes 55 spread and stored in the rotary drum 5 is executed. As a result, the delicate clothes with a low degree of heat tolerance can be dried without being damaged or shrunk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069945-A (JP)
Title: Pen type electronic device and pen point movement information calculation method
Inventor: YAMATANI TAKASHI
IPC: G06F3/041
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen type electronic device reading a written-down face by an image reading means to calculate a track of a pen, even if performing handwriting, by the pen, onto an object not to write on by ink.  <P>SOLUTION: This pen type electronic device is provided with a heating means 101 at a pen point. When sequentially imaging temperature information of the face written down by the pen point as an image by an image reading means 103, a data processing part 104 calculates movement information of the pen point based on the former and latter images imaged with a time difference. With respect to the former image, because a temperature drops by the time difference to the imaging of the latter image, temperature correction to perform cooling according to the time difference is performed, and pattern matching between the former image and the latter image is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT