baber/WOPTO huggingface dataset:
Patent JP-2008216050-A (JP)
Title: System and method for sensor drift compensation
Inventor: KOBAYASHI MICHIO
IPC: G01C19/5614
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for sensor drift compensation, capable of compensating the time variation drift component generated, accompanying the time elapsed since the vibration sensor is turned on.  <P>SOLUTION: The system for sensor drift compensation comprises: the sensor body, including a vibrating part 22; the vibration sensor 1 equipped with a signal detecting part 7 for detecting the outputting signal of the sensor body; a drift component generating part 30 for generating the time variation drift component, generated at at least the vibration sensor 1 which accompanies the lapse of time; and the drift eliminating part 50 for eliminating the time variation drift components from the detection signal, detected by the signal detecting part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217580-A (JP)
Title: State display control device
Inventor: YAZAKI KOICHI
IPC: G06F21/57
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unauthorized input to a display screen and improve the reliability of a screen displayed on a display device.  <P>SOLUTION: The device comprises two basic function management parts (OS); a data display part which displays data based on a display request from a function module operating under the control of the basic function management parts; a display management module which is operated under the control of one first basic function management part and preliminarily confirmed for reliability, and manages the display to the data display part; an OS management part which receives a display request from the display management module and the other second basic function management part and checks whether the transmission source of the display request is valid or not; an output part which outputs reliability determination information based on the check result for validity checked by the OS management part and the display request from the display management module; and a reliability information management part which preliminarily stores determination information that is a criterion for the check by the OS management part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221302-A (JP)
Title: Arc welding equipment for steel pipe
Inventor: TABUCHI TAKESHI
IPC: B23K37/047
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide arc welding equipment for steel pipe, equipment that can actualize sure grounding as well as preventing electricity from conducting to a driving device and that can stably rotate steel pipe free of uneven rotation, for the purpose of efficiently mass-producing high quality steel pipe in which homogeneous weld bead is formed by arc welding.  <P>SOLUTION: The arc welding equipment includes: two driving rollers 2a, 2b which are arranged horizontally in parallel on a base 1 having a ground wire; and a driving device M which is connected to the non-welding operation side end of these driving rollers 2a, 2b. The two driving rollers 2a, 2b each have flanges 51a, 51b, 52a, 52b projectingly provided near both right and left ends, wherein at least the flanges 51a, 51b on the welding operation side end are projectingly provided in plurality with spaces apart.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220814-A (JP)
Title: Drier
Inventor: KUWABARA OSAMU
IPC: D06F58/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the drying efficiency of a drier which performs the drying operation of objects to be dried such as clothes inside a housing chamber housing the objects to be dried.  <P>SOLUTION: The drier includes: a refrigerant circuit 20 composed by successively and annularly piping and connecting at least a compressor 21, a heat radiator 22, an expansion valve 23 (pressure reducing device) and an evaporator 34; an air circulation route 50 constituting the air circulation of sending air heat-exchanged with the heat radiator 22 into the housing chamber 10 by a fan 55 (blowing means), sending the air caused to pass through the housing chamber 10 to the evaporator 24 and then returning it to the heat radiator 22 again; a bypass route 40 provided in the air circulation route 50 for making circulated air reach the heat radiator 22 without passing through the evaporator 24; a damper 70 (flow path adjusting means) for adjusting a ratio between an air amount passing through the evaporator 23 and an air amount passing through the bypass route 40; and a controller C (control means) for controlling the damper 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007244872-A (JP)
Title: Drapeable absorbent article
Inventor: ROSENFELD LEONARD G
IPC: A61F13/15
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, flexible and drapeable sanitary napkin with absorbency needed for the sanitary napkin.  <P>SOLUTION: The absorbent article includes a cover layer, a barrier layer and an absorbent system arranged between the cover layer and the barrier layer and comprising superabsorbent polymer having a gel blocking ratio of at least about 0.25, and has a drapeability index of at least about 2.0. The superabsorbent polymer has the gel blocking ratio at one minute of at least 0.25 and has the gel blocking ratio at five minutes of at least about 0.60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186844-A (JP)
Title: False twisted yarn of polyester composite fiber and method for production thereof
Inventor: KOYANAGI TADASHI
IPC: D03D15/567
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false twisted yarn of a polyester composite fiber, which is composed of a single-filament which has laminated two types of polyester components in a side-by-side or eccentrical core/sheath fashion, at least one of the two types polyester components is poly(trimethylene terephthalate), the difference in intrinsic viscosity between the two polyester components is 0.05-0.9 (dl/g), and the false twisted yarn has latent crimpability and has ≥50% stretching elongation of developed crimps prior to boiling water treatment.  <P>SOLUTION: The false twisted yarn of the polyester composite fiber satisfies the following conditions (1) to (5). (1) The composite fiber is composed of the single filaments with two polyester components laminated in a side-by-side manner or core-sheath manner. (2) At least one of the components of the two polyester components composing the single filaments is the poly(trimethylene terephthalate). (3) The difference in intrinsic viscosity between the two polyester components is 0.05-0.9 (dl/g). (4) The false twisted yarn has latent crimpability. (5) The false twisted yarn has ≥50% stretching elongation of developed crimps prior to the boiling water treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008233609-A (JP)
Title: Toner for electrostatic latent image development
Inventor: SUKENO MIKIHIKO
IPC: G03G9/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for electrostatic latent image development, which shows satisfactory fluidity and blocking resistance and extremely high stability with time in a toner container, and which can be smoothly supplied to an image forming apparatus, while it has high resolution and ultra-low temperature fixing property.  <P>SOLUTION: The toner for electrostatic latent image development filled in a container which has a discharge port and can be fitted to an image forming apparatus, is characterized in that: the cross-sectional area of the discharge port of the container is 0.07 to 2.0 cm<SP>2</SP>; the toner contains at least a resin, a colorant and an external additive and has a glass transition point (Tg) of 16 to 44°C; and the X-ray intensity ratio of titanium to silicon (Ti/Si) by the fluorescent X-ray analysis on silica and titanium oxide in the toner lies in the range of 1.0 to 2.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235066-A (JP)
Title: Organic el element and its manufacturing method
Inventor: ITO HIROTAKE
IPC: H05B33/12
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element and an organic EL display which consist of an organic light emitting medium layer including at least a cathode, an anode, a positive hole transport layer and an organic light-emitting layer, in the organic EL element to light emit the organic light-emitting layer by making a current flow from both electrodes to the organic light-emitting layer, in which a thick membrane of the positive hole transportation layer is realized, in which as prevention of reduction of light emission efficiency due to leakage in a current flowing between patternized electrodes, the positive hole transport layer is disconnected between the cathodes in parallel, and which is less in light emission unevenness, and superior in display quality.  <P>SOLUTION: A barrier rib part divided at the center part is formed between line patterns of the cathodes, an angle formed by a wall face of the cathode side of this barrier rib and the substrate is made an acute angle, and the angle formed by the wall face of the barrier rib side and the substrate is made a blunt angle. This is a manufacturing method of the organic EL element in which the positive hole transport layer and the light-emitting layer are laminated on this barrier rib.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234445-A (JP)
Title: Content distributed storage system, duplicate data acquisition method, node device, and node processing program
Inventor: MATSUO HIDEKI
IPC: G06F13/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which each node device quickly acquires a replica (duplicate data) of content data in a content distributed storage system.  <P>SOLUTION: In this content distributed storage system, duplicate data of a plurality of content data having different contents are distributed to be stored in a plurality of node devices. Each of the node devices is provided with a duplicate number acquisition means acquiring duplicate number information showing the number of duplicate data for each of a plurality of content data having different contents from a device controlling locations of the duplicate data via a network, a duplicate number comparison means comparing the number of duplicate data shown by the respective acquired duplicate number information, and a duplicate data acquisition means preferentially acquiring the duplicate data having the smaller number of compared duplicate data from other node device storing the duplicate data via the network to store the duplicate data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232068-A (JP)
Title: Engine capable of using alcohol-mixture fuel
Inventor: KUMAGAI ATSUNORI
IPC: F16J15/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion of a cylinder block caused by alcohol even when alcohol-mixed fuel is used.  <P>SOLUTION: In an engine including the cylinder block 10, a head gasket 30 having extension parts 36 is mounted on the cylinder block 10. A cylinder wall surface from each cylinder liner 21 to an upper deck 10A is formed by a wall surface 36S of each extension part 36. More specifically, the wall surface defining a combustion chamber 18 is composed of a liner inner surface 21S of the cylinder liner 21 and a wall surface 30S of the head gasket 30 including the wall surface 36S of the extension part 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243854-A (JP)
Title: Substrate conveyance apparatus
Inventor: SATO SHIGEKO
IPC: H05K13/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveyance apparatus which can move a substrate that is not located on a substrate carry-in sensor, a substrate carry-out sensor, or a substrate waiting sensor in the conveyance passage of the substrate conveyance apparatus onto the respective sensors safely and surely under automatic control without directly gripping the substrate with hands when the manufacturing line stops due to occurrence of failure.  <P>SOLUTION: The substrate conveyance apparatus includes rotation control switches 12A and 12B that forcibly rotate a conveyance motor 106 and place substrates in the conveyance passage onto a substrate carry-in sensor 112, a substrate carry-out sensor 114, or a substrate waiting sensor 116; and a carry-in/-out inhibition switch 12C that inhibits the substrate from being carried in the conveyance passage from the outside and being carried out to the outside from the conveyance passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244568-A (JP)
Title: Image input/output device
Inventor: YAMADA HIROTAKA
IPC: G06Q50/10
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To guide a user to use an output image in a legitimate way in terms of copyright in the processing of an image input/output device such as an image scanner.  <P>SOLUTION: When scanning the image of an optional page 51 of a publication 5, the image scanner also acquires information (ISBN for instance) specifying the publication 5 from the publication 5 and acquires the detailed information (publishing company name and author name or the like) of the publication 5 from an external DB 57 using the ISBN as a retrieval key. The image scanner generates source data indicating the publishing company name and the author name or the like by character strings by using the detailed information, and connects the image data of the page 51 obtained by scanning and the source data to generate composite image data. The composite image is outputted to a printer 3 and an external apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242675-A (JP)
Title: Collection/transfer processing system for receipt information from pos system using cellphone
Inventor: ISHII MICHIHARU
IPC: G06Q30/06
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receipt information collection/transfer processing system capable of transferring receipt details to a PC terminal at home for management of domestic expenses, in view of the fact that receipts are generally collected to write the receipt details on a household account book to tally the expenses.  <P>SOLUTION: A data transfer device 20a installed in a POS system 10a transfers information written on receipts to a cellphone 30a in the form of data. After the cellphone 30a has received the data, its mail function is used to send the data to a home mail address via a network. A PC terminal 40a receives the data sent to the home mail address.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293306-A (JP)
Title: Radiation-sensitive negative resin composition
Inventor: ONIMARU NAMI
IPC: G03F7/004
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process by which thick platings such as bumps and wirings are produced with high precision while a resist shows high swelling resistance to a plating solution and the plating solution is prevented from leaking in between the pattern and substrate, a radiation-sensitive negative resin composition which shows sensitivity suitable for the production process and possesses excellent resolution and heat resistance, and a transfer film including the composition.  <P>SOLUTION: The radiation-sensitive negative resin composition contains (A) a polymer including a structural unit represented by formula (1) and a structural unit represented by formula (2); (B) a compound having one ethylenically unsaturated double bond; and (C) a radiation-sensitive radical polymerization initiator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242226-A (JP)
Title: Photographing device and focusing control method of photographic lens
Inventor: TAKAGI MASAAKI
IPC: H04N5/232
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the focusing time by efficiently detecting a focal position.  <P>SOLUTION: In a photographing device, when a release button is half depressed, the lens position of a focus lens 15a at this time point is checked. When the lens position of the focus lens 15a is closer to a near distance side than an intermediate lens position which is the intermediate location between the infinity lens position and the nearest lens position, the focus lens 15a is moved toward a far distance lens end from a near distance side lens end, to detect the focal position and when the lens position of the focus lens 15a is closer to a far distance side than the intermediate lens position, the focus lens 15a is moved toward a near distance lens end from a far distance side lens end, to detect the focal position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238734-A (JP)
Title: Electronic device and its manufacturing method
Inventor: IINO DAIKI
IPC: B41J2/335
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and its manufacturing method enabling formation of fine patterns by wet etching.  <P>SOLUTION: The electronic device is provided characterized by having a resistance heat generator which generates heat when power is distributed, an electrode connected to the resistance heat generator, a protective film covering at least part of the electrode, and a TiN film covering approximately the entire surface of the protective film. The manufacturing method of the electronic device characterized by forming a first layer, forming a TiN film on the first layer, and etching part of the first layer by wet etching by using the TiN film as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238759-A (JP)
Title: Bubble detecting device, bubble detecting system, and ink bag
Inventor: YAMAMOTO KATSUHIRO
IPC: B41J2/175
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble detecting system which determines a bubble size and automatically detects even a minute bubble.  <P>SOLUTION: The bubble detecting system is composed of a bubble detecting device 100 and an ink bag 1. The ink bag 1 is made of a flexible film into a bag form, and has transparent portions on both surfaces thereof at locations that pinch ink stored in the chamber so as to be transparent from the front surface to the rear surface of each film. The bubble detecting device 100 is composed of a light emitting element 2, a light receiving element 3, and a control section 5. The light emitting element 2 emits light from outside the ink bag such that an optical axis passes through the transparent portion. The light receiving element 3 is on an opposite side to the light emitting element 2 via the ink bag, and receives transparent light via the transparent portion of the ink bag 1 to output light receiving signals corresponding to a transmitted light quantity. The control section 5 detects a bubble in the ink stored in the ink bag 1 from the quantity of the light receiving signals from the light receiving element 3, and estimates a bubble size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239243-A (JP)
Title: Fodder feed tank
Inventor: YOSHIOKA YOSHIO
IPC: B65D88/28
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fodder feed tank which is separable into an upper storage tank and a lower conveyance unit, and capable of tightly and consistently joining a discharge port of the storage tank with a feed port of the conveyance unit without any space therebetween even when the rotational angle of the storage tank is changed in the plane direction with respect to the conveyance unit, in other words, even when the storage tank is turned and directed in any direction.  <P>SOLUTION: A discharge port of a storage tank 2 and a feed port 12 of a conveyance unit 3 have concentric circles, and legs 10 of the storage tank 2 overlap a band body 19 of a frame 15 of the conveyance unit 3 with the distance between centers of the circles as a radius.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251194-A (JP)
Title: Switch device
Inventor: OHASHI YOSUKE
IPC: H01H21/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device installed mainly near a steering wheel of an automobile and used for operation of a vehicle and an equipment, which can be operated certainly with a simple structure and can be installed easily on the vehicle.  <P>SOLUTION: A magnet 28 is installed on the upper end of a lever 22 of a lever switch 29 which is installed overlapped on a push switch 19 near a steering wheel 3 and a detection means 15 which detects magnetism of this magnet 28 is formed on the push switch 19. Thereby, the lever switch 29 can be made a simple structure capable of sure operation, and a switch device can be obtained in which installation on the vehicle can be made easily with a simple structure as a lead wire 16 and a connector 17 to connect to an electronic circuit of the vehicle can be performed by only one piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251300-A (JP)
Title: X-ray inspection device
Inventor: ITO SEIJI
IPC: H05G1/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of extending the life of a filament by preventing filament from being set at a higher temperature more than necessary.  <P>SOLUTION: This X-ray inspection device is provided with an open type X-ray tube 10, a filament current supply part 21, a high voltage supply part 22, a bias voltage supply part 23, an X-ray detector 12, and an image generation part 13 generating an X-ray image by generating an X-ray luminance signal based on a detection signal, and is structured such that a tube current is controlled by the filament current supply part and the bias voltage supply part, and a tube voltage is controlled by the high voltage supply part. The X-ray inspection device is also provided with a filament current control part 41 controlling the filament current supply part to sequentially increase the filament current, a filament current characteristic measurement part 42 measuring variation of an X-ray luminance signal with respect to increase of the filament current, and a saturated filament current extraction part extracting a saturated filament current I<SB>o</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247279-A (JP)
Title: Active type cabin noise control device
Inventor: NAKAMURA YOSHIO
IPC: G10K11/178
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein deterioration of noise performance is generated due to a secular change, etc. of a transmission characteristic between a speaker and a microphone and sound is amplified according to circumstances, in an active type noise control device for actively reducing engine noise in a cabin.  <P>SOLUTION: A time when an ignition key does not exist in the cabin is detected in the active type noise control device using an adaptive notch filter. By identifying the transmission characteristic between the speaker and the microphone and correcting a parameter of the active type noise control device after the state is continued for a fixed time, a stable performance state is always maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246100-A (JP)
Title: Game machine
Inventor: OKAMOTO TAKAAKI
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of carrying out unexpected performance of an integration symbol displayed by a symbol display device while suppressing a burden on a memory and a burden on operation processing which are necessary for displaying the integration symbol.  <P>SOLUTION: In the game machine, a symbol control means 230 displays a normal symbol N having a kind of lottery symbol (a) as integration symbols L, C, and R displayed in display areas LA, CA, and RA, respectively, when performing normal variation processing. In performing ready-to-win processing, a special symbol S created by combining two kinds or more of the lottery symbols (a) that each normal symbol N has and decoration symbols (b) corresponding to the lottery symbols (a) is displayed as at least one of a plurality of integration symbols L, C, and R to be displayed in the plurality of the symbol display areas LA, CA, and RA, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT