baber/WOPTO huggingface dataset:
Patent JP-2011049633-A (JP)
Title: Frame rate conversion method, frame rate conversion device and frame rate conversion program
Inventor: BANDO YUKIHIRO
IPC: H04N19/50
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a code amount while maintaining subjective image quality when encoding a low frame-rate video signal obtained by subjecting frames of a high frame-rate video signal to down-sampling based on filtering.  <P>SOLUTION: In a frame rate conversion method, the processing of taking a frame to be generated by filtering as a prediction target frame and taking a generated frame as a reference frame to search for motion vectors and calculating a filter coefficient which minimizes a cost function comprising motion compensation prediction errors and a jerkiness evaluation scale is repeated to specify motion vectors for filtering by the most suitable filter coefficient with respect to all frames of a down-sampling target. Next, a filter coefficient which minimizes the sum of cost function values for all frames which are calculated by using specified motion vectors is calculated, whereby the final filter coefficient is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010053449-A (JP)
Title: Control for porosity of metal paste for pressure-free, low-temperature sintering process
Inventor: WOLFGANG SCHMIDT
IPC: B22F7/04
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a layer which is sufficiently adaptable so as to permanently withstand a change in mechanical and thermal stress and remarkably hard, to be formed between contact surfaces of structural components.  <P>SOLUTION: The porosity at a corresponding contact position is controlled, and therefore a metal paste which contains metal powder of 70 to 90 mass%, an endothermically decomposable metal compound of 1 to 20 mass% and a solvent having a boiling point of >220°C, of 5 to 20 mass%, can be made compact exothermically for a metal contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046317-A (JP)
Title: Brake device used for system equipped with regeneration brake function
Inventor: NASU SHINGO
IPC: B60T8/17
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance responsiveness of braking force on hard braking in a brake device.  <P>SOLUTION: The device is composed of: a brake pedal 22 operated by a driver; a reaction force spring 23 generating pedal reaction force; an input rod 24; a master cylinder 25 generating liquid pressure according to a displacement amount of the input rod 24; a damper 26 making variable the magnitude of force transmitted to the input rod 24 according to a displacement speed of the brake pedal 22; a pedal displacement sensor 27 detecting a pedal displacement amount; a hydraulic actuator 28 generating liquid pressure; and a hydraulic pressure sensor 29 detecting liquid pressure which is not higher than liquid pressure produced by the hydraulic actuator 28. Force inputted in the brake pedal 22 is transmitted to the input rod 24 through the damper 26 to generate liquid pressure on hard braking to cause liquid pressure in the master cylinder 25, so that large braking force can be outputted earlier than operation performed by the hydraulic actuator 28 alone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053834-A (JP)
Title: Information processing apparatus and information processing method
Inventor: TANAKA KEISUKE
IPC: G06F13/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To mix and provide a content group relevant to a main content and a content group relevant to a sub content.  <P>SOLUTION: An information processing apparatus includes: a content collection part 1101 which collects content; an output control part 1104 which simultaneously provides a main content to which a user mainly views and listens to the user, and a sub content of which type of content is different from the main content; and a content group creation control part 1103 which sets a creation logic and an algorithm relevant to either the main content or the sub content and creates a content group in which content to be recommended for the user is collected. The content group creation control part creates a plurality of content groups. The plurality of content groups include a content group created based on the creation logic related to the main content and a content group created based on the creation logic related to the sub content. The output control part causes the plurality of content groups to be displayed to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053400-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI MASAYUKI
IPC: G03G15/20
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent excessive temperature rise at a fixing part even when there remains no interrupt signal regardless of whether a main power source is ON or OFF, and to prevent unnecessary operations when a controller does not stop immediately after the main power source is turned OFF.  <P>SOLUTION: The image forming apparatus includes: a fixing part having a heater; a controller controlling whether to turn on or off the heater; a power source part supplying power to the heater and generating a voltage for driving the controller; a main switch for turning ON/OFF power supply from the outside to the power source part; and an interrupt signal generation part generating a periodical interrupt signal. The controller, based on the interrupt signal, controls whether to turn on or off the heater, cuts off power supply to the heater when a predetermined time elapses since there remains no interrupt signal, and determines that an error has occurred, if the controller is still driving after driving stop time elapses from when the main switch is turned OFF to when the controller stops since there remains no interrupt signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052150-A (JP)
Title: Process for treating petroleum-based hydrocarbon
Inventor: ABE MASAKI
IPC: C10G47/16
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process by which a high quality gasoline base and a high quality gas oil base are simultaneously, efficiently, and economically obtained from LCO, coker gas oil and the like.  <P>SOLUTION: The process for treating petroleum-based hydrocarbon comprises (A) a step to separate a petroleum-based hydrocarbon having a boiling point range of 120-380°C and containing at least 30 mass% of aromatic hydrocarbon compounds into light and heavy components. (B) a step to produce a gasoline base having a research octane number of ≥90, and a sulfur content of ≤10 mass ppm by bringing the light component obtained in the step (A) into contact with a hydrocracking catalyst in which a hydrogenation active metal is included in a carrier containing a modified zeolite containing titanium in faujasite zeolite under a hydrogen partial pressure of ≤10 MPa, and (C) a step to produce a gas oil base having a cetane number of ≥50, and a sulfur content of ≤10 mass ppm by bringing the heavy component obtained in the step (A) into contact with an aluminum catalyst containing a hydrogenation active metal under a hydrogen partial pressure of ≥10 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058112-A (JP)
Title: Decorative board stock paper, and method for producing the same
Inventor: ISHIHARA HIDEYUKI
IPC: D21H27/18
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide decorative board stock paper equipped with a sufficient concealing property although it is a thin material having 20-55 g/m<SP>2</SP>unit weight, also without generating spots by moisture absorption over time, and further having a good printing aptitude and pasting aptitude on a substrate material.  <P>SOLUTION: This decorative board stock paper used for performing the printing on the decorative board stock paper and pasted on a substrate material to produce a decorative board is produced by a paper machine having a Yankee dryer, contains ≤1.0 wt.% sizing agent and 2.5-15 wt.% titanium oxide, and having 20-55 g/m<SP>2</SP>weight basis and 3.2-4.8 range paper surface pH.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061094-A (JP)
Title: Method of manufacturing field effect transistor
Inventor: SATO YOSHIHIRO
IPC: H01L29/812
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a field effect transistor in which the field effect transistor having a short gate length can be manufactured at low cost.  <P>SOLUTION: The method of manufacturing the field effect transistor includes the steps of: forming a semiconductor layer including a channel layer made of a nitride-based compound and an upper layer laminated on the channel layer on a substrate; forming a level difference part including a part of a surface of the channel layer as a bottom surface part and a side face of the semiconductor layer exposed by etching as a side wall part by etching at least a partial region of the semiconductor layer from the upper layer to a depth reaching the channel layer; forming a mask layer so as to cover a surface of the semiconductor layer including the level difference part and etching back the mask layer to form a mask part where the mask layer of the level difference part is left; forming a contact region in a region except the mask part of the bottom surface part by an ion implantation method; and sequentially forming a gate insulating film and a gate electrode so as to cover at least the bottom surface part and side wall part of the level difference part after removing the mask part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009301577-A (JP)
Title: Data linking system and method using encoded link
Inventor: MORGAN CHARLES D JR
IPC: G06F17/30
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To link a data using a persistent link.  <P>SOLUTION: The persistent links are created in a central repository , which maintains an identification class for each entity. The identification class contains all available information concerning the entity. By matching links instead of names and addresses, potential ambiguities and erroneous duplicates are eliminated. The links are encoded before external distribution with a client-specific key; the link encoding discourages clients from collaborating to use personal information without authorization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011072110-A (JP)
Title: Dwelling current control system and dwelling current control method
Inventor: INEJI TAKASHI
IPC: H02J13/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dwelling current control system and a dwelling current control method, capable of preventing a load apparatus from performing an operation not intended by a dweller when the dweller is not in such as going out.  <P>SOLUTION: A unit dwelling current measurement device 34 measures a current value passing through a main breaker 32. When the current value measured by the unit dwelling current measurement device 34 is not less than a threshold value defined for a rated current of the main breaker 32, a load controller 35 restricts the operation of the load apparatus 50 to bring it in a non-operation state. An operation section 70 of a display operation panel 40 sets automatic restoration for the load apparatus 50 as a control target and in an operation restricted state. If the load apparatus 50 is in an automatic recovery state when the current value measured by the unit dwelling current measurement device 34 becomes less than a recovery threshold value defined for the rated current of the main breaker 32, the load controller 35 releases the restriction on the load apparatus 50 as a control target and brings it in an operation state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075623-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: SHIGEKURA YUKARI
IPC: G02F1/1339
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a narrow frame structure which is configured by cutting multi-piece substrates and in which the cutting performance is improved and an advantage of preventing moisture intrusion at a cut surface is provided.  <P>SOLUTION: The liquid crystal display device includes a first substrate and a second substrate which are disposed to face each other with liquid crystal interposed therebetween and a sealing material which is disposed between the first substrate and the second substrate to seal the liquid crystal, wherein a side surface of the liquid crystal display device has a cut surface, to which a first resin layer formed along the sealing material and having a height less than a gap between the first substrate and the second substrate in a display region and the sealing material are exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082608-A (JP)
Title: Digital/analog converter
Inventor: ISHIBASHI HIROTO
IPC: H03M1/10
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable output while preventing a change in output voltage level when using PWM.  <P>SOLUTION: The DAC 1 includes: a controller 7 for generating a control signal C based on digital input data; a PWM circuit 3 for modulating the pulse width of an output signal in response to the control signal C to output a demodulation signal V<SB>M</SB>; an LPF 5 for smoothing the modulation signal V<SB>M</SB>output from the PWM circuit 3 to generate an analog output voltage V<SB>OUT</SB>; and an ADC 9 supplied with a regulated voltage as a reference voltage and AD-converting the analog output voltage V<SB>OUT</SB>to be output. The controller 7 compares the output from the ADC 9 with a target value estimated from the digital input data, and corrects the control signal C in accordance with the comparison result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079169-A (JP)
Title: Ink-jet recording device
Inventor: SHIBATA HIROSHI
IPC: B41J2/175
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable circulation of ink while preventing bubbles from reaching a plurality of head modules.  <P>SOLUTION: Ink supplied to an ink supply manifold 102 through a first main passage 106 from an ink tank is distributed and supplied to a supply port 66 of each head module 100 through a first branch passage 112. Ink discharged from a discharge port 68 of each head module 100 is collected into an ink collecting manifold 104 through a second branch passage 116 and returned to the ink tank through a second main passage 108. The respective manifolds 102, 104 have vertical height that can separate gas mixed into the ink, from the ink in the vertical direction. A bubble discharge by-pass passage 118 is provided between the respective manifolds 102, 104, and one end of the passage 118 is connected to the vertical upper side of the end on the opposite side to the side formed with an ink inflow port 110 of the ink supply manifold 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010093259-A (JP)
Title: Bonding pad connected with taper-shaped redistribution line
Inventor: HSU KUO-CHING
IPC: H01L21/3205
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding pad to be connected with a taper-shaped redistribution line.  <P>SOLUTION: An integrated circuit structure comprises a semiconductor substrate having a front side and a rear side. A through-silicon via (TSV), which passes through the semiconductor substrate, has a rear end extending to the rear side of the semiconductor substrate. A redistribution line (RDL), which is formed at the rear side of the semiconductor substrate, is connected at the rear end of the TSV. A passivation layer is formed at an opening formed at such a portion on the RDL, and an upper front surface and a sidewall portion of the RDL are exposed at an opening. A metal-finishing layer, which is formed at the opening, comes in contact with the upper front surface and the sidewall portion of the RDL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081999-A (JP)
Title: Lens for illumination, and illumination device
Inventor: TAKAHASHI TAKU
IPC: F21S2/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for illumination for diagonal irradiation and an illumination device using the same.  <P>SOLUTION: In the lens 6 for illumination, one end side of an elevating direction forms a lens part 14 for light distribution of a distant part, the other end side forms the lens part 15 for light distribution of the vicinity part, a front face of these both lens parts forms an irradiation part 17, an incident light part 18 is installed at a rear face, and an outside face forms a reflecting part 19 which totally reflects light 11 from an LED 5 in a direction of the irradiation part 17. The lens part 14 for light distribution of the distant place part is formed in a shape of concentrating the light 11 from the LED 5 in a distant place part direction of an irradiation face, and the lens part 15 for light distribution of the vicinity part is formed in the shape of directing the light 11 in a vicinity direction of the irradiation face. Thus, an irradiation part 17A<SB>1</SB>in the lens part 14 for light distribution of the distant part out of the irradiation part 17 is formed in a flat face, and an irradiation part 17A<SB>2</SB>in the lens part 15 for light distribution of the vicinity part is formed in a convex curved face and connected to the rear face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080527-A (JP)
Title: Seal ring for rolling bearing and rolling bearing with seal ring
Inventor: NAKAI KIMIKO
IPC: F16C19/22
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rolling bearing with a seal ring having less rotating resistance and excellent sealing performance without deteriorating the yield of the seal ring.  <P>SOLUTION: The seal ring 8a has a circular core metal 9a and a circular elastic material 10a reinforced by the core metal 9a. The inner circumferential edge of the elastic material 10a is protruded inward in the radial direction from the inner circumferential edge of the core metal 9a to form a seal lip 12a. The seal lip 12a has a thin-wall part 13a of an outside diameter side half portion and a head part 14a which exists in the inner diameter side half portion and whose wall is thicker than the thin-wall part 13a. The thin-wall part 13a is of a wedge shape in cross section and made thicker as it goes to the inner circumferential edge side near the heard part 14a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081288-A (JP)
Title: Optical device for photography and portable equipment including the optical device for photography
Inventor: KARASAWA TOSHIYUKI
IPC: G03B5/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device for photography, the optical device achieving multi-functionalization of portable equipment in which the optical device for photography is mounted with comparatively simple constitution.  <P>SOLUTION: The optical device for photography 1 includes: a lens driving device in which a lens, an imaging device and a lens driving mechanism for driving the lens are mounted; a supporting body which supports the lens driving device; a sensor 4 which detects a change of inclination of the lens driving device; a shake correction mechanism which corrects shake by rocking the lens driving device relative to the supporting body based on a result of detection by the sensor 4; a rocking driving mechanism-driving circuit 7 and a shake control circuit 8 which control the shake correction mechanism based on the result of detection by the sensor 4; and an external terminal 25 which is configured to take out an output signal from the sensor 4 to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086418-A (JP)
Title: Stress fuse
Inventor: KATO HIROKAZU
IPC: H01H35/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress fuse which is installed on a structure or the like and prevents destruction of the structure or the like beforehand by being destroyed upon generation of an excess stress and can prevent impairment of function of the structure itself at its operation, and further, can be used under a high-temperature environment.  <P>SOLUTION: The stress fuse has a linearly weakened portion 3 formed at a part of the surface of a ceramic plate 2, and a conductor 4 is formed on the surface of the ceramic plate 2 so as to cross the weakened portion 3, and both end parts of the conductor 4 are formed as external connection terminals 5 through the weakened portion 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086012-A (JP)
Title: Monitoring control system
Inventor: KAWASUMI NARIAKI
IPC: G06F21/31
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to save a labor to execute user authentication for every monitoring control terminal when using a plurality of terminals in a monitoring control system.  <P>SOLUTION: After an operator logs in for using a monitoring control terminal, a log-in request is transmitted by using the ID of the same operator to a plurality of monitoring control terminals existing on a network. When the operator is permitted to log in and no one logs in, the other monitoring control terminals, which have received the log-in request, set the designated operator to a logging-in state. An authority concerning the right and wrong of the operation and an authority concerning the right and wrong of the display on a screen are preliminarily set for the operator who uses the monitoring control system, thereby it is possible for the same operator to use the monitoring control terminal while the same authority is applied, in all the monitoring control terminals in which log-in processing has been executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091071-A (JP)
Title: Teaching assisting unit and teaching method
Inventor: TARUI MAKOTO
IPC: H01L21/677
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To conduct teaching with high accuracy without opening a maintenance door.  <P>SOLUTION: The teaching assisting unit includes a substrate, a distance sensor, a momentary type push button, a communication part, a power receiving part for charge, a power storage part, and a unit control part. The distance sensor is arranged on an outer circumference part of the substrate, and the momentary type push button is arranged on a rear surface of the substrate. Teaching of a mini-environment wafer conveying device is conducted by using the teaching assisting unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089702-A (JP)
Title: Hot water supply system
Inventor: ADACHI IKURO
IPC: F24H1/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of suppressing lowering of a temperature of hot water due to natural heat radiation of a hot water storage tank, and providing a user who can not apply night-time electricity rate, with storage type hot water supply capable of suppressing running costs.  <P>SOLUTION: This hot water supply system includes the hot water storage tank 31, a heating machine for heating the hot water in the hot water storage tank 31 by a heat pump 70, a water heater 10 for heating the hot water/water flowing in a hot water supply pipe 2 for leading out the hot water/water in the hot water storage tank 3 by combustion of a burner 12, and operation control means 20, 50, 80. The operation control means extract tank hot water supply amounts by each of a plurality of time zones, calculate an average hot water supply amount by each time zone in prescribed days from a corrected tank hot water supply amount obtained by multiplying each tank hot water supply amount by a first correction coefficient, further calculate the total hot water supply amount in the prescribed days, of the corrected tank hot water supply amounts, sets a boiling-up temperature of the hot water/water in the hot water storage tank on the basis of the total hot water supply amounts, and control boiling-up motion on the basis of a target hot water storage amount determined by dividing the average hot water supply amount of each time zone by a second correction coefficient corresponding to a boiling-up set temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT