baber/WOPTO huggingface dataset:
Patent JP-2010012262-A (JP)
Title: Tibial bearing having increased axial-rotation
Inventor: SHOUCHEN DUN
IPC: A61F2/38
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthopedic prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing.  <P>SOLUTION: The tibial bearing and the femoral component are configured to promote outward axial rotation of the femoral component on the tibial component during knee flexion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009641-A (JP)
Title: Method of manufacturing semiconductor device, and template for imprint
Inventor: KOBAYASHI YOSHIHITO
IPC: H01L21/027
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for improving patterning accuracy in the vicinity of a chip outer edge, and also to provide a template for imprint.SOLUTION: This method of manufacturing a semiconductor device has processes of: bringing a first template 11 into contact with a first imprint material 21 supplied to a dicing region 5 to cure the first imprint material 21; peeling the first template 11 to form a first pattern 23 after the curing of the first imprint material 21; supplying a second imprint material 22 onto a chip region 10 inside the first pattern 23; bringing a second template 12 into contact with the second imprint material 22 to cure the second imprint material 22; and peeling the second template 12 to form a second pattern 24 after the curing of the second imprint material 22.
Patent JP-2009223341-A (JP)
Title: Method of driving liquid crystal display device
Inventor: SUGAWARA MARI
IPC: G09G3/36
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has excellent display characteristics, and to provide a method of driving the same.  <P>SOLUTION: At time t1, pixel data are written in line sequence from a plurality of pixels of one gate bus line at the upper end of a display region. At time t3, writing of pixel data to pixels at the upper part of a screen ends; and writing of pixel data to pixels at the lower part of the screen starts. At time t5, the writing of pixel data to the pixels at the lower part of the screen ends. A fluorescent lamp 12a above the screen is turned on for the period from time t4 after the writing of the pixel data to the upper part of the screen ends to time t0' before writing of pixel data of a next frame starts, and turned off in other periods. A fluorescent lamp 12b below the screen is turned on for the period from time t0 after writing of pixel data of a previous frame to the lower part of the screen ends to time t2 before writing of pixel data to the lower part of the screen starts, and turned off in other periods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021634-A (JP)
Title: Centrifugal force expanding brake device
Inventor: YOSHIZAWA YUKINORI
IPC: B60T7/12
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and space-saving centrifugal force expanding brake device capable of smoothly and reliably applying a braking force to a wheel according to the rotation speed.  <P>SOLUTION: In the centrifugal force expanding brake device, the wheel 20 is rotated to increase the rotation speed of a holding member 41 connected to a pinion 30 by engagement of a ring gear 34 with the pinion 30, and a rocking member 43 supported by the holding member 41 is rocked outward by the centrifugal force against an elastic force of an elastic member 45. Thereby, the rocking member 43 is pressed against the inner peripheral surface of a brake drum 40 fastened to the supporting member 31 fixed to a shaft member 16 for rotatably supporting the wheel 20 through a friction member 46, so that the braking force is applied to the wheel 20 via the pinion 30 and the ring gear 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022675-A (JP)
Title: Advertisement charging device and method
Inventor: TAKADA TORU
IPC: G06F17/30
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve objectively proper advertisement charging including a complicated and large scale case by calculation proportional to the modulus of relevance of estimation attributes in targeting advertisements using the estimation attributes.  <P>SOLUTION: An identification and recording means 10 identifies the unspecified large number of user terminals T2, and makes a prescribed history storage means 15 store action history in access of each user terminal T2, and an estimation means 30 estimates an attribute value by collating the action history with each pattern data about the user terminal T2, and an advertisement distribution means 40 retrieves advertisements corresponding to the estimated estimation attribute value from the advertisement storage means 35, and distributes it to the user terminal T2, and as regards advertisements distributed on the basis of the estimation attributes, a sum calculation means 50 calculates a charging sum by multiplying the modulus of relevance associated with the attribute value in the pattern data used for estimating the attribute value by a bid unit price corresponding to the advertisements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022303-A (JP)
Title: Panel device and recording device
Inventor: SUZUKI SUKETAKA
IPC: G09F9/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of torsion to a coupling arm by the external force on a panel body even in the configuration in which a locking lever part and an operation part are connected by the coupling arm and spaced from each other in a rotary axis direction.  <P>SOLUTION: A panel device comprises: a tilt mechanism part 33 having a locking lever part 29 disposed on the panel body 23 side rotatably and an engagement fixing part 31 disposed on a support frame 27 side for fixing a rotational position of the panel body by being engaged with the locking lever part; an operation part 35 for switching the position of the locking lever part between the locking position in which the locking lever part engages with the engagement fixing part and the unlocking position in which the engagement of the locking lever part with the engagement fixing part is released; and a locking arm 37 having and the coupling arm 36 that integrally couples the locking lever part with the operation part. The locking arm is rotatably and pivotally supported at least three points, two of which are outside the side end face of the operation part and outside the side end face of the locking lever part, and one of which is on the side end face of the locking lever part on the connection side with the coupling arm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023207-A (JP)
Title: Led drive circuit
Inventor: OSHIMA KAZUNORI
IPC: H05B37/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive circuit capable of effectively reducing flickering at the time of dimming control regardless of any signal input manner to an external dimming terminal.  <P>SOLUTION: The LED drive circuit has a signal determination circuit 20 for determining types of dimming signals input from the external dimming terminal 6, a filter circuit 16 for removing noise components of the entered signals, a filter function switching means for switching validity/invalidity of a function of the filter circuit 16 on the basis of determined results of the signal determination circuit 20, and a comparator circuit 18 for comparing the dimming signals passing the filter circuit 16 and the reference signal and outputting a signal based on the comparison result as a burst signal for LED dimming.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024035-A (JP)
Title: Motion detection device, image capturing apparatus, method of detecting motion, program, and design method
Inventor: KOIZUMI TAKAHIRO
IPC: H04N5/232
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion detection device capable of detecting a motion without using a frame memory, to provide an image capturing apparatus, a method and a program of detecting a motion, and to provide a design method.  <P>SOLUTION: A plurality of lines as many as a predetermined number of lines are selected from an imaging element 2 and image signals for the predetermined number of lines are read out. A selection range for the plurality of lines to be selected is moved so as to include lines that overlap in the row direction of a plurality of pixels arranged in a matrix form, and the image signals for the predetermined number of signals are read out sequentially from the imaging element 2. The read-out image signals for the predetermined number of lines are stored in a line buffer of a motion detection unit 4. Each time an image signal is read out from the imaging element 2, the motion detection unit 4 compares the read-out image signal with each image signal of the overlapping lines of the image signal stored in the line buffer to detect a motion of a subject.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024050-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: KANDA SHIGEKAZU
IPC: H04N1/409
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem: when image data after MTF correction have a value exceeding an output image data range, processing such as clipping is required and sufficient correction cannot be executed.  <P>SOLUTION: In the image processing apparatus, a correction quantity calculating section 106 calculates correction quantity for each frequency component on the basis of MTF data of an image output apparatus 103. If the corrected image data subjected to the MTF correction by using each correction quantity exceeds an image output data range, a correction quantity limiting section 108 limits the correction quantity of frequency components to calculate correction limiting quantity. A compensation frequency component selecting section 109 selects another frequency component so that the correction limiting quantity can be compensated with the other frequency component different from the frequency component, and a correction limiting quantity compensating section 110 calculate correction quantity for compensation for each of the other frequency components. A frequency converting section 112 converts each frequency component on the basis of each compensation quantity calculated as described above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028418-A (JP)
Title: Marker generation device, system and device for generating and detecting marker, marker, marker generation method and program
Inventor: NAKAJIMA NOBORU
IPC: G06T1/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably generate an optimal marker pattern while suppressing deterioration of robustness of the marker pattern.  <P>SOLUTION: A marker generation device includes: an image input means 10 to input a plurality of images; an arranging means 20 to extract a feature point for each of a plurality of images and to express the extracted feature points in a predetermined space; a unique feature selection means 40 to select a space part in which the number of the feature points is equal to or less than the predetermined number as a unique feature; a marker generation means 50 which generates a marker using the unique feature; and a moving body detection means 30 which detects an object or a state of the object that infrequently appears in a plurality of images as a low-appearance object. The unique feature selection means 40 selects the unique feature from the predetermined space from which the feature point corresponding to the low-appearance object is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031270-A (JP)
Title: Device for straightening metal sheet
Inventor: YOKOI SHINICHI
IPC: B21D1/05
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a slip flaw produced by a slip between a work roll and a metal sheet, by making the rotational speed of work rolls easily synchronize with the passing speed of a metal sheet and further making absorbable the rotational speed difference between the work rolls generated by elongation of the metal sheet, caused by rolling reduction with the work rolls.  <P>SOLUTION: Rotation driving means 6A, 6B for work rolls 5 are composed as follows: an endless belt 21 for transmitting the driving force from an electric motor 18 to toothed pulley parts 17 and flat pulley parts 16 attached to the tip ends of rotary axes 5a of the work rolls 5 is formed in such a way that a plurality of teeth 21a to be engaged with teeth 17a of the toothed pulley parts 17 is made on the outer circumferential surface of the endless belt and further the inner circumferential surface 21b of the endless belt is formed flat; and the endless belt 21 is looped alternately over the flat pulley parts 16 and the toothed pulley parts 17 on a pass line side route 28 of the belt 21 so that the teeth 21a on the outer circumferential surface are engaged with the teeth 17a of the toothed pulley parts 17, and further the inner circumferential surface 21b of the belt 21 and the outer circumferential surface of the flat pulley parts 16 are brought into surface-contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032618-A (JP)
Title: Cleaning device for draft roller, draft machine, and textile machine
Inventor: SAKAMOTO NAOTAKA
IPC: D01H5/58
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a draft roller in which a pad body is provided to be made into contact with or to be moved away from the draft roller and pressing force of the pad body against the draft roller is maintained constant.  <P>SOLUTION: The cleaning device 61 for a front bottom roller 28 includes a pad supporting lever 70, a fixed member 90, a first torsion spring, and a pressing lever 31. The pad supporting lever 70 supports a pad body 62. The pad supporting lever 70 is mounted on the fixed member 90 in a manner that the pad supporting lever can be rotated. The first torsion spring is mounted on the fixed member 90 and applies force to rotate the pad supporting lever 70 in a direction in which the pad body 62 is made into contact with an outer peripheral surface of the front bottom roller 28. By moving away from the front bottom roller 28, the pressing lever 31 applies force to rotate the pad supporting lever 70 in a direction in which the pad body 62 moves away from the outer peripheral surface of the front bottom roller 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034520-A (JP)
Title: Emergency web server switching system
Inventor: KAWAKAMI TAKAHIRO
IPC: G06F15/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which an emergency server carries out response to the access for the system, when access to a Web server is concentrated by any cause.  <P>SOLUTION: The system includes a system management server 1 and an emergency server 2 which works under it. The system management server 1 can communicate with a DNS server 3 and a Web server 4 in which a registered user opens a Web site through the Internet N. The system management server 1 includes a storage means for storing various kinds of option data for simplifying setting by the registered user and information necessary for server switching/restoration; a means for forming a user setting screen through which the user can perform emergency setting; a means for registering the setting content by the user in the storage means; a means for receiving a server switching/restoration request from the user; a means for requesting change of DNS setting for server change in emergency; and a means for transmitting data including an emergency display page to the emergency server 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040870-A (JP)
Title: Optical transmission system, and synchronization method using time reference pulse
Inventor: HORIUCHI YUKIO
IPC: H04L7/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system for achieving rapid and correct time synchronization.  <P>SOLUTION: Each of a plurality of subscriber optical termination devices includes: a second transmission/reception means to transmit and receive a signal between a station-side optical termination device and itself, and receive a notice time signal and a signal representing a half value of a round-trip transmission time from the station-side optical termination device; a local clock generation means; a second communication control timer set by a time stamp included in almost all control messages for counting local clocks from the local clock generation means; a determination means to calculate a corrected notice time by subjecting a time equivalent to the half value of the round-trip transmission time from a time represented by the notice time signal received by the second transmission/reception means, and determine whether the time represented by the second communication control time coincides with the corrected preamble time; and a time reference pulse generation means to generate a second time reference pulse in response to the determination result thereof when the time represented by the second communication control timer is determined to coincide with the corrected notice time by the determination means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038346-A (JP)
Title: Construction machine
Inventor: MIZUMORI TAKASHI
IPC: E02F9/26
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventionally known construction machine wherein an informing technology for performing efficient driving operation such as improvement in fuel economy is noticed, while no control change is made based on the content of the driving operation performed by an operator at work.  <P>SOLUTION: An expression of H=Ws×Ts+Wr×Tr+Wk×Tk is used as an arithmetic expression for computing the fatigue degree H of the operator. Ws*Wr*Wk are weighting factors indicating a workload within a unit time when the operator performs turning, traveling and excavating operation. Ts*Tr*Tk are the sum total of a turning time, a traveling time and an excavating time. When the computed fatigue degree H exceeds a predetermined threshold (S16), an operation support system is changed into a fatigue processing mode (S18).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038736-A (JP)
Title: Countercurrent type heat exchanger assembly
Inventor: ODDI FREDERICK V
IPC: F28F9/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manifold used for a heat exchanger assembly and a method for forming the manifold.  <P>SOLUTION: The manifold used for the heat exchanger assembly 20 and the method for forming the manifold are disclosed. The method is started from a step of separately forming a first member 22 at least partially defining inside and having a set of first pipe slots 30 arranged leaving an interval and a second member 32 arranged to be pressed against the first pipe slots 30 and having a wall 36 for dividing inside to a plurality of chambers 38, 40. After the step of separately forming the first and second members 22, 32, the method is ended with a step of permanently fixing the first member 22 to the second member 32 and defining the first manifold 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041189-A (JP)
Title: Roaming system, radio base station, and communication control method and program
Inventor: EJIRI SATORU
IPC: H04W84/10
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide service equivalent to service provided in a home network to a user at the outside of a service area of the home network.  <P>SOLUTION: A radio base station 10 constituting a roaming system 1 transmits a connection request 100 for a mobile communication network 3 to the mobile communication network 3 via a relay system 20 connected to the mobile communication network 3 via the Internet 4 and relaying communication between the user's own station 10 and the mobile communication network where a user terminal 2 belongs to the mobile communication network 3. The radio base station 10 receives connection information 200 required for establishing communication with the mobile communication network 3 from the mobile communication network 3 via the relay system 20 as a response to the connection request 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044833-A (JP)
Title: Monitoring control device
Inventor: SAITO MASAHIRO
IPC: G05B23/02
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate confirming a soundness of a control operation unit, in a plant monitoring control device with a simulation function for simulating a monitoring control object, as having a device configuration promoted in miniaturization and simplification.  <P>SOLUTION: The device includes an input separation processing unit 2 and an output separation processing unit 4, and makes DI data and DO data which are treated by the control operation unit 3 as a label form different from PDI data and PDO data concerning input and output between the monitoring control object and the plant monitoring control device 10, and separates them. A switching unit 7 switches in a testing mode an input origin to the control operation unit 3 and an output destination of the control operation unit 3 to a simulator unit 6 inside of the plant monitoring control device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043197-A (JP)
Title: Fitting structure of snap ring and power transmission device using the same
Inventor: WATANABE KAZUYUKI
IPC: F16D25/0638
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of a snap ring capable of preventing the snap ring from coming off.  <P>SOLUTION: The fitting structure 1 of the snap ring includes: the snap ring 40 which is fitted with a snap ring grooves 20 and 30 of a drum 10; and a plate member 50 which is restricted to slide along a direction in which a spline 13 extends by the snap ring 40. The positions of the adjacent snap ring grooves 20 and 30 offset mutually.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276059-A (JP)
Title: Air cleaner
Inventor: OSADA NAOYA
IPC: F24F7/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner provided integrally with a ventilation function in addition to an air cleaning function.  <P>SOLUTION: This air cleaner 1 of sucking any air out of air in the same room or other room, or outside air, and of diffusing it into a prescribed indoor room after cleaned, has an air supply motor 17, an air supply fan 19 and an air duct 3 for supplying the outside air or the air in the other room, and an exhaust motor 18, an exhaust fan 33 and an exhaust air duct 5 for discharging the sucked air out of doors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048598-A (JP)
Title: Business information management device, business information distribution system and program
Inventor: MACHIDA TOMOHIRO
IPC: G06Q10/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To extract proper information related to business by responsible persons each using a mobile terminal such as a handy terminal, and to transmit it to the mobile terminal.  <P>SOLUTION: A PC (Personal Computer) 10 includes: a management side communication part communicating with the handy terminals 30A, 30B used by the responsible persons; a management side storage part storing business information related to the business by dates and the responsible persons; and a management side operation part receiving input of an extraction condition of the business information. The PC 10 also includes a management side control part extracting the business information stored in the management side storage part by the responsible persons according to the extraction condition, and transmitting the extracted business information corresponding to responsible person identification information to the handy terminal of a request source when receiving a request of the business information and the responsible person identification information from the handy terminal 30A, 30B via the management side communication part.  <P>COPYRIGHT: (C)2011,JPO&INPIT