baber/WOPTO huggingface dataset:
Patent JP-2010018844-A (JP)
Title: Pearlite-based rail having excellent wear resistance and ductility
Inventor: UEDA MASAHARU
IPC: C22C38/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of a rail used for a heavy-load railroad by compositely adding Co and Ni as the components of a rail steel, and controlling an Ni/Co ratio to a fixed range, so as to improve the wear resistance and ductility of a pearlite texture, and controlling the texture and hardness, so as to improve the wear resistance and ductility of a pearlite texture.  <P>SOLUTION: The pearlite-based rail having excellent wear resistance and ductility is characterized in that, in a steel rail comprising, by mass, 0.65 to 1.20% C, 0.05 to 2.00% Si, 0.05 to 2.00% Mn, 0.05 to 0.50% Co, 0.10 to 2.25% Ni and the balance Fe with inevitable impurities, the ratio of the Co content to the Ni content (Ni/Co) lies in the range of 2.0 to 4.5, and at least a part of the head surface part of the steel rail has a pearlite texture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022007-A (JP)
Title: Scanner module, and image scanning apparatus employing the same
Inventor: KIM KYUNG ROK
IPC: H04N1/04
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner module and an image scanning apparatus employing the same.  <P>SOLUTION: The present invention relates to a multifunction machine including a scanner module 10 for scanning an image of a document, and it is provided with an illuminator 100 for illuminating the document with light, wherein the scanner module includes a light source 200 generating light to be irradiated and a light guide member 310 guiding light irradiated from the light source to at least two regions on a manuscript board, and they are arranged so as to separate central positions of the at least two regions on the manuscript board from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017664-A (JP)
Title: Membrane separation type method and apparatus for activated sludge treatment
Inventor: KITAMURA KOTARO
IPC: C02F3/30
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separation type method and apparatus for activated sludge treatment which can efficiently wash a separation membrane.  <P>SOLUTION: The membrane separation activated sludge treatment apparatus has an aerobic tank 12 for aerobically treating the water 24 to be treated by activated sludge retained in the tank, and a membrane separation means 16 immersed in the aerobic tank 12, and also has a water-to-be-treated suction means 18 for sucking the water 24 contacting the separation membrane of the membrane separation means 16 from the direction perpendicular to a normal line of the separation membrane and returning it into the aerobic tank 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028896-A (JP)
Title: Power synthesizing circuit
Inventor: HATTORI YASUSHI
IPC: H02N1/06
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power synthesizing circuit that synthesizes power from multiple electrostatic induction transformation devices through power drawing circuits respectively provided therein and can efficiently output even low voltage with low loss.  <P>SOLUTION: The power synthesizing circuit includes multiple FETs 311. The drain of each of the FETs is connected to the output terminal 101c of a corresponding power drawing circuit 100 and the source and gate of each of the FETs are connected to a resultant power output terminal 301a. Each FET 311 is set on only when power is being output from the power drawing circuit 100 connected thereto. Accordingly, when any electrostatic induction transformation device 200 or power drawing circuit 300 becomes faulty, the relevant FET 311 is turned off. As a result, the faulty circuit is disconnected from the resultant power output terminal 301a and it does not impose load. Further, since voltage drop in each FET 311 is 0.1 V to 0.3 V or so, the power drawing efficiency is improved as compared with that in the prior art.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024851-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02M55/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine inhibiting amplification of pulsation accompanying resonance of a pulsation damper.  <P>SOLUTION: A low pressure regulator 19 is operated in an open state of a fuel pressure selection valve 22, insides of delivery pipes 11R, 11L get in low fuel pressure states, and a downstream side of the delivery pipe 11L is blocked. A high pressure regulator 17 is operated in a close state of the fuel pressure selection valve 22, insides of the delivery pipes 11R, 11L get in high fuel pressure states, and the downstream side of the delivery pipe 11L is opened. In an engine operation condition where the pulsation damper 23 resonates under the low fuel pressure state, the downstream side of the delivery pipe 11L is opened by setting the fuel selection valve 22 in a close state and getting insides of the delivery pipes 11R, 11L in the high fuel pressure state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032255-A (JP)
Title: Billing based on type of printed document
Inventor: KNODT KURT
IPC: G06Q50/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for billing a customer for print services based on the type of printed document.  <P>SOLUTION: A method for billing the customer for document services includes: a step for receiving a plurality of requests to print a plurality of documents in a printer to be used by the customer; a step for printing the plurality of documents in the printer; and a step for billing the customer the money amount for the request, at least partially based on the type of the document printed with respect to the request concerning each one of the plurality of requests.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025722-A (JP)
Title: X-ray detector
Inventor: KAWADA MASARU
IPC: G01T1/185
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft X-ray spectrometer of gas flow type where gas leak from the inside of the detector does not occur even if vibration is applied to the detector for a long time.  <P>SOLUTION: In the soft X-ray spectrometer of gas flow type, a window frame 5 to which a window material 3 for introducing X-rays into the detector is stuck is fixed by a screw 6 from the inside of a detector case 1 toward the outside, and a sealing member 2 gripped between the inside of the detector case 1 and the window frame 5 prevents the gas inside the detector from leaking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027372-A (JP)
Title: Excessive displacement prevention structure of pushing piece in female terminal fitting
Inventor: SAWAIRI KAORU
IPC: H01R13/11
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excessive displacement prevention structure of a pushing piece in a female terminal fitting which prevents excessive displacement of the elastic pushing piece of a male terminal fitting and can secure stable electric connection characteristics between the male terminal fitting, and further, can attain thinness of a material plate.  <P>SOLUTION: The female terminal fitting is provided with an elastic pushing piece 33 which energizes a connecting plate part 3 of the male terminal fitting to a terminal contact plate part 31 in a terminal body part of nearly square cylinder shape. The female terminal fitting has an excessive displacement prevention structure of pushing piece which has a displacement regulating part 61 to regulate displacement of the elastic pushing piece 33 by contacting the elastic pushing piece 33 when the elastic pushing piece 33 is displaced by a certain level or more by contacting with the connecting plate part 3, at the top end of the terminal body part 5, and prevents excessive displacement of the elastic pushing piece 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028546-A (JP)
Title: Image scanner and program
Inventor: ISHIKAWA HIROKO
IPC: H04N1/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner and a program for suppressing repetition of a jam so that reading work can be performed efficiently.  <P>SOLUTION: A multifunction machine 100 includes an image forming unit 10 for printing an image on a paper sheet and an image reading unit 20 for reading an image of a document. The image reading unit 20 is capable of utilizing an ADF system for reading the document by automatically feeding the document while fixing a scanner and an FB system for reading the document by moving the scanner while placing the document on flat bed glass. Furthermore, when automatic feeding is stopped by a conveyance defect such as a jam, the image reading unit 20 regards and determines a document to be read just after resuming conveyance as a damaged document. Then, when reading the damaged document, it is read by the FB system and when reading any document other than the damaged document, it is read by the ADF system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028604-A (JP)
Title: Network system
Inventor: SAOTOME NAOKI
IPC: H04L12/28
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify overall management in the case of unitary setting of various kinds of information, extension of a network terminal device or the like in an information processing apparatus, for example, in a network device system wherein the network terminal and the information processing apparatus are connected via a network.  <P>SOLUTION: In an information processing apparatus, a display means displays a state of the network device system, a receiving means receives setting information for a network terminal device included in the network device system, and setting means performs setting for the related network terminal device on the basis of the setting information received by the receiving means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025067-A (JP)
Title: Osmotic pressure pump and microchip having liquid sending mechanism using this osmotic pressure pump
Inventor: NAKAZAWA TAKASHI
IPC: B81B1/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sending mechanism capable of maintaining high osmotic pressure, by preventing reduction in the concentration in the vicinity of a semi-permeable membrane by a solvent flowing in via the semi-permeable membrane when the osmotic pressure is generated.  <P>SOLUTION: An osmotic pressure pump 101 is composed of the semi-permeable membrane 102, at least two chambers partitioned by the semi-permeable membrane 102, and a solute holding means for holding at least one solute on one side of the semi-permeable membrane, and is characterized by generating the osmotic pressure by a concentration difference in a solution filled between the two chambers generated by the solute holding means. This microchip has the liquid sending mechanism of using the osmotic pressure pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025904-A (JP)
Title: Coating thickness measurement method
Inventor: KANEKO YUJI
IPC: G01B11/06
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating thickness measurement method capable of measuring a coating thickness of approximately several μm regardless of material and irregularities of a base material.  <P>SOLUTION: The coating thickness measurement method for measuring a coating thickness of a thin film formed on a base material calculates a luminance difference between luminance in the thin film formed in a first color region in the surface of the base material and the luminance of the thin film formed in a region of a second color different from the first color out of the surface of the base material, and applies the calculated luminance difference to a calibration curve expressing the relationship between the luminance difference and the film thickness of the thin film to calculate the film thickness of the thin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031913-A (JP)
Title: Differential device
Inventor: TSUCHIDA MITSUTAKA
IPC: F16H57/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device capable of reducing manufacturing cost of a device or the number of part items.  <P>SOLUTION: The differential device 1 has a ring gear 3, a differential case 2 connected to the ring gear 3, a pinion gear 4 and a side gear 5 stored in the differential case 2. In this differential device 1, the differential case 2 has a shaft insertion hole 23, and the differential case 2 and the pinion gear 4 are connected via a pinion shaft 6 inserted into the shaft insertion hole 23. The pinion shaft 6 is also pressed in the shaft insertion hole 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029909-A (JP)
Title: Laser marking apparatus and laser marking system
Inventor: YAMADA RIE
IPC: B41J2/475
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marking apparatus capable of printing on the surface of foodstuff while minimizing damage to the foodstuff since a portion of the surface of the foodstuff transpires by being reacted with moisture thereon.  <P>SOLUTION: A laser marking system 110 is disclosed which includes: a laser marking apparatus composed of a controller 28, a cooler 5, and a laser head 4; a belt conveyor (transporting means) 25 for placing an article 24 thereon and moving it at a prescribed speed; a lens (focusing means) 20 for focusing a laser beam 11 on the surface of the article 24 on the belt conveyor 25; and a sensor (detecting means) 22 for detecting presence of the article 24 on the belt conveyor 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031989-A (JP)
Title: Fluid-sealed vibration control device
Inventor: ICHIKAWA HIROYUKI
IPC: F16F13/18
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To compactly realize a fluid-sealed vibration control device of a novel structure with a simple structure, for providing the excellent vibration control effect to vibration of a different frequency, without using an actuator of requiring external energy.  <P>SOLUTION: A dynamic damper excited based on a pressure difference between a pressure receiving chamber 94 and a balancing chamber 96, is constituted by elastically supporting a movable partition wall 42 by a second installation member 14 via a support rubber elastic body 40 by arranging the movable partition wall 42 between the pressure receiving chamber 94 and the balancing chamber 96. While constituting a hydraulic pressure absorbing mechanism of the pressure receiving chamber 94 so that pressure of the pressure receiving chamber 94 is exerted on one surface of a movable member 78 by arranging the movable member 78 of restricting a displacement quantity by the movable partition wall 42 and pressure of the balancing chamber 96 is exerted on the other surface, a constricted flow passage 110 is formed in the pressure receiving chamber 94 by a constricted projection part 107 by arranging the constricted projection part 107 projecting in the pressure receiving chamber 94 from the movable partition wall 42 and expanding in the orthogonal direction to the excitation direction of the movable partition wall 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034426-A (JP)
Title: Solid-state imaging device, method of manufacturing the same, and camera
Inventor: SAKO HIROSHI
IPC: H01L27/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of an image characteristic by preventing color mixture while keeping a sensitivity characteristic.  <P>SOLUTION: By arranging a color mixture-preventing shade film between green filters 106 in diagonal parts of the green filters 106 arranged in a checker-like form, color mixture by oblique incident light 111 entered from an invalid region part between the green filters 106 adjacent to each other in the diagonal direction of the green filters 106 can be prevented. By arranging the color mixture-preventing shade film in a boundary part between adjacent pixels in the horizontal direction and the vertical direction, color mixture from the adjacent pixels can be prevented by preventing incident light 111 blocked by the shade film formed on a transfer electrode 102 from entering into a light reception part 101 even in the horizontal direction and the vertical direction. Accordingly, color mixture can be prevented while keeping a sensitivity characteristic, and degradation of an image characteristic can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299004-A (JP)
Title: Transparent thermoplastic resin composition excellent in antibacterial activity, and molded article composed thereof
Inventor: KAWAGOE AKITO
IPC: C08L101/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having little initial color development, excellent in transparency and heat stability, and having antibacterial activity, and a molded article composed thereof, and also to provide a transparent thermoplastic resin composition with antibacterial activity excellent in light fastness in addition to all these characteristics, and a molded article composed thereof.  <P>SOLUTION: The transparent thermoplastic resin composition excellent in antibacterial activity includes 100 pts.wt. of a transparent thermoplastic resin (A), 0.05-1.5 pts.wt. of an antibacterial agent (B) having a glass as an indispensable constituent eluting silver ions, 0.05-1.0 pt.wt. of a hindered phenol-based antioxidant (C), and optionally 0.05-1.0 pt.wt. of an ultraviolet absorbent (D) and 0-0.1 pt.wt. of a fluorescent whitening agent (E). The molded article composed thereof is also provided. The molded article obtained from the transparent thermoplastic resin composition having antibacterial activity is preferably applicable for entire use necessitating antibacterial activity without bringing about color change and transparency degradation. Hence, it is preferably used for a component of home electric appliances, stationary products, and the like, which require functions such as visibility, design properties, amenity, cleanliness, and safety. Its practical utility value is very high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035617-A (JP)
Title: Clothes hanger with falling prevention function
Inventor: YASUKAWA NAGATOSHI
IPC: D06F57/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an attachment/detachment to a hanger hanging implement and surely prevent falling of a clothes hanger hung from the hanger hanging implement, by a wind and or an external force in the clothes hanger.  <P>SOLUTION: A hanger body 3, at a substantially central part of its upper part, is projectingly provided with a support piece 3a and the support piece 3a has a falling prevention mechanism 4. The falling prevention mechanism 4 includes a first arm 10 and a second arm 11 wrapping and holding a hanger hanging implement 5 so as to be freely expanded/contracted, a first support 12 and a second support 13 pivoting both the arms 10 and 11, an interconnecting means 14 for connecting between the ends of both arms 10 and 11, a contracted position regulation means 15 regulating a contracted position where both the arms 10 and 11 wrap and hold the hanger hanging implement 5, an expanded position retaining means 16 retaining the expanded state of both the arms 10 and 11 so as to allow the attachment/detachment with respect to the hanger hanging implement 5, and a contracting-direction urging means 17 urging both the arms 10 and 11 in the constantly contracting direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041545-A (JP)
Title: Wireless disaster prevention system
Inventor: NAKAMURA YOSHIO
IPC: H04W8/26
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To restrict a traffic amount in wireless communication between a terminal node and a host node, thereby improving the reliability of communication.  <P>SOLUTION: A wireless disaster prevention system using a wireless network relays and transmits an upward radio signal transmitted from a wireless sensor 16 functioning as a terminal node by means of a radio wave relay 14 functioning as a relay node and receives the signal by means of a wireless reception relay 12 functioning as a host node. Node IDs of the wireless sensor 16 and other radio wave relays functioning as low-order slave nodes corresponding to a predetermined network tree structure are registered in the radio wave relay 14, and when the transmission source ID of the received upward radio signal coincides with the registered slave node ID, the relay relays and transmits the signal and uniquely specifies the communication path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040973-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HOZUMI HIROKI
IPC: H01L29/78
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a semiconductor device having a superjunction structure by a simple process, and to properly secure a breakdown voltage, even for the outer-peripheral section of an element section.  <P>SOLUTION: The element section 3 and a termination section 5 are both formed in a superjunction structure, where p-type epitaxial buried layers 122, 123 and a pair (elements cell 2) of n-type epitaxial layers 124 are alternately arranged. At the termination section 5, there is a p-type horizontal resurf region 130. In each p-type epitaxial buried layer 123 at the termination section 5, the p-type horizontal resurf region 130 does not exist, at least on one portion of a surface section, thus making it without overlap. Preferably, an opening 132, which is larger than the p-type epitaxial buried layer 123, is provided at a position corresponding to the p-type epitaxial embedded layer 123 of p-type horizontal resurf region 130.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036558-A (JP)
Title: Filler vibrator
Inventor: SONOBE KAZUNORI
IPC: B29C31/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler vibrator can fill quickly and highly precisely a filler into a storage part, even when using a resin as the filler.  <P>SOLUTION: This filler vibrator 1 for vibrating the filler 400 comprising the resin when manufacturing a resin casting is provided with a base block 10 for supporting the storage part 200 filled with the filler 400, motors 20, 30, 40 provided in the base block 10 and for vibrating the filler 400 filled in the storage part 200, via the base block 10, a control part 60 for controlling driving of the motors 20, 30, 40, and detecting parts 60, 80 for detecting a weight of the filler 400, and the control part 60 controls the driving of the motors 20, 30, 40, based on pre-input vibration information indicating a relation the weight of the filler 400 and the vibration, and based on a detection result from the detecting parts 60, 80, to vibrate the filler 400 via the base block 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081841-A (JP)
Title: Virtual network architecture for space data processing
Inventor: BUENO DAVID R
IPC: H04W16/00
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptable virtual network system.  <P>SOLUTION: A system includes a plurality of network elements and a plurality of virtual links. Each network element is communicatively coupled to at least one other network element via at least one physical link. At least one physical link includes at least two virtual links. The adaptable virtual network system supports at least two virtual networks, each virtual network including at least one virtual link communicatively coupling at least two network elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT