baber/WOPTO huggingface dataset:
Patent JP-2008118638-A (JP)
Title: Method and apparatus for estimating jitter between two video frames in digital video sequence, and computer readable medium for embodying computer program for estimating jitter between two video frames in digital video sequence
Inventor: BRUSNITSYN MIKHAIL
IPC: H04N1/409
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for estimating and compensating for jitter in digital video.  <P>SOLUTION: A method of estimating and compensating for jitter between two video frames in a digital video sequence comprises comparing a pixel subset in one video frame to candidate matching pixel subsets within a search area in the other video frame to obtain a preliminary matching pixel subset. Based on the location of the preliminary matching pixel subset, an adapted search area is formed and the comparing is continued within the adapted search area to obtain a final matching pixel subset. Motion is calculated between the video frames based on the final match thereby to estimate the jitter (S300). The video frames are then transformed based on the estimated jitter (S500).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109040-A (JP)
Title: Thermostatic expansion valve
Inventor: NAGANO YOHEI
IPC: F25B41/06
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermostatic expansion valve capable of improving air-conditioning control performance by surely controlling a valve opening based on a refrigerant temperature at a low pressure side without affected by a refrigerant temperature at a high-pressure side.  <P>SOLUTION: In this thermostatic expansion valve comprising a main body portion 11 having a high-pressure path 12 and a low-pressure path 13, a throttle portion 12a disposed in the high-pressure path 12, a valve element 17 for adjusting the amount of refrigerant passing through the throttle portion 12a, a displacement member 14c displaced on the basis of the temperature of the low-pressure refrigerant, and a temperature-sensitive bar 16 driving the valve element 17 in interlocking with the displacement member 14c, the temperature-sensitive bar 16 comprises a temperature-sensitive portion 21 positioned on the low-pressure path 13 and sensing the temperature of the low-pressure refrigerant, a driving portion 23 positioned on the high-pressure path 12 and driving the valve element 17, and a connecting portion 22 composed of a material having heat conductivity lower than that of the temperature-sensitive portion 21, and connecting the temperature-sensitive portion 21 and the driving portion 23 between the low-pressure path 13 and the high-pressure path 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074704-A (JP)
Title: Zirconium oxide composite
Inventor: YAO SHIGERU
IPC: C01G25/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thin film comprising a zirconium oxide composite capable of easily forming a dense thin film composed of fine particles on various substrate surfaces including an organic substrate, substrate surfaces of a large area and substrate surfaces of complicated shapes such as porous ones using a simple device without requiring a heating stage for stabilization by crystallization, and to provide a zirconium oxide composite including sulfate radicals synthesizable using a simple device without requiring a heating stage at high temperature and usable as NO reduction catalysts.  <P>SOLUTION: The zirconium oxide composite is obtained by dissolving zirconium sulfate in alcohol, dipping a substrate into the solution, and forming a zirconium oxide thin film on the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110190-A (JP)
Title: Control device of robot for workpiece conveyance
Inventor: NISHI KOJI
IPC: B25J13/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of robot for workpiece conveyance which can efficiently and safely teach the robot.  <P>SOLUTION: The control device includes: a coordinate system storage means 2 which stores a predetermined manual jog feed coordinate system which specifies a manual jog feed direction of a robot hand 12; a space area setting means 3 which sets up for a machine tool a space area where one coordinate system is assigned among manual jog feed coordinate systems stored in a robot control device; a hand position acquisition means 4 to acquire the current position of the robot hand 12 for every predetermined sampling cycle; a determination means 5 which determines whether a robot hand 12 acquired by a hand position acquisition means 4 is present in the space area set up by the space area setting means 3; and a coordinate system switching means 6 which automatically switches the manual jog feed coordinate system of the robot 11 to the manual jog feed coordinate system related to the space area when it is determined that the position of the robot hand 12 is in the space area by the determination means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109718-A (JP)
Title: Developing device, image forming apparatus, and program for image forming apparatus
Inventor: TODA HIROSHI
IPC: G03G15/08
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control toner density by subjecting the signal value of a toner density detection sensor to correction control taking account of the characteristic value of the component part of a developing device, without involving a cost increase.  <P>SOLUTION: An image forming apparatus includes a developing device 4 that is detachable from an image forming apparatus and has a storage section 400 storing the characteristic value of information about the pressure of the contact of a cleaning member 430 with a detection surface S, which is a value specific to the developing device 4; and a control section A1 by which the detection sensitivity of a toner concentration detection sensor TS, which varies according to the amount of use of the developing device 4, is estimated on the basis of the characteristic value stored in the storage section 400, and toner density is controlled on the basis of the estimated detection sensitivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109779-A (JP)
Title: Turning member and image forming apparatus equipped therewith
Inventor: NOGUCHI YOHEI
IPC: G03G15/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning member capable of reducing damage of a member and lightening operator's burden by attaching the bearing of the turning member to be openable/closable and with good positioning accuracy to the turning shaft of a device main body, and an image forming apparatus equipped therewith.  <P>SOLUTION: The bearing parts 30a and 30b attachably/detachably and turnably engaged with a shaft 29 are provided to the engaging parts 25aa and 25bb of the lower end 25a of a double-sided unit 25. Communicating grooves 33a and 33b are formed to be held between first projecting parts 34a and 34b and second projecting parts 35a and 35b projecting nearly in parallel from the opening ends of the bearing parts 30a and 30b. Guide parts 36a and 36b are formed at the tip parts of the first projecting parts 34a and 34b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106572-A (JP)
Title: Medical apparatus
Inventor: INNAMI YASUYUKI
IPC: A61B5/055
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus with which the possibility of a collision is detected between a subject and the medical apparatus (for example, an MRI apparatus, a CT apparatus, or the like).  <P>SOLUTION: An MRI apparatus 100 has laser sensors 3A-3I arranged along an upper edge 11B of the opening 11A of a bore 11 and a determination section 32 for determining a possibility of collision on the basis of electric signals 3a-3i from the laser sensors 3A-3I. When the determination section 32 determines that collision is possible, an alarm lamp 33 turns on in response to an alarm signal Salarm from the determination section 32, and a cradle 21 stops in response to a cradle stop signal Sstop from the determination section 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111927-A (JP)
Title: Reference current circuit, receiver circuit, transmitter circuit, and serial interface circuit
Inventor: INOUE TAKAHIRO
IPC: H03K19/0948
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To speed up the start of a reference current circuit, reducing its power consumption.  <P>SOLUTION: When a control signal Enable changes from Lo to Hi, a VGn node is charged with a reference current IREF and a charge kept in a capacitor C1 when the control signal Enable is Lo. Consequently, since the VGn node is quickly charged, transistors NM2-NM5, PN2-PN4 are quickly biased. Thereby, the starting time of the reference current circuit 2 can be shortened without increasing the reference current IREF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100286-A (JP)
Title: Press apparatus, striker control modular tool apparatus and programmable method for punching apertures into a workpiece
Inventor: YAMAMOTO KOJI
IPC: B21D28/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press apparatus and a tool device in which die units are arranged at an adequate spacing in the longitudinal direction of a workpiece, a random pitch (distance) transfer can be realized, a plurality of apertures of different shapes in a product can be machined at random, and a relative long product can be worked.  <P>SOLUTION: The press apparatus includes an inputting device that enables a user of the press apparatus to input working pattern data representing the workpiece, and a display device that displays a working pattern of the workpiece based on the input working pattern data. A tool selecting device selects a plurality of tools required for working the workpiece in accordance with the working pattern data. A calculator calculates a transferring pitch of the workpiece in order for parts of the workpiece to be sequentially arranged in predetermined positions in a feeding direction of the press apparatus with respect to the plurality of tools selected by the tool selecting device. In this regard, the calculator also determines which tool is to be operated in association with the transferring pitch. The press apparatus further includes a controller that controls the transferring pitch calculated by the calculator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113135-A (JP)
Title: Biped mobile mechanism
Inventor: AMINO AZUSA
IPC: B25J5/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot with a leg mechanism having high rigidity, so as to enable moving on wheels, on the leveled ground, and also moving on the bipedalism, on the unleveled ground, and also enabling to execute exchanging between the wheel running and the bipedalism in a short time.  <P>SOLUTION: The biped mobile mechanism includes two leg parts. Drive wheels are attached to the ends of the respective legs to move on the wheels on the leveled ground by inverted two-wheel control. Supporting portions, which are movable in roll and pitch directions, are attached to the ends of the respective legs. The wheels and supporting portions are brought into contact with a ground at at least three points to form a stable area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116525-A (JP)
Title: Merchandise information inquiry system and merchandise information inquiry method
Inventor: TEI JINTAKU
IPC: G06Q30/06
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more highly reliable merchandise information inquiry system and merchandise information inquiry method than a conventional manner.  <P>SOLUTION: Disclosed is a merchandise information inquiry system configured of: (i) producer terminal equipment A of a producer who produces and ships merchandise; (ii) distribution undertaker terminal equipment C of a distribution undertaker who purchases and ships or sells the merchandise; and (iii) a database server B' having a database B for storing merchandise identification information for specifying the merchandise and location information showing the current location of every merchandise by accepting input from the producer terminal equipment A and the distribution undertaker terminal equipment C and a location information providing means for returning the location information of the merchandise to be specified by the merchandise identification information in response to an inquiry based on the merchandise identification information from consumer terminal equipment D of a consumer. Disclosed is a merchandise information inquiry method using this system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292131-A (JP)
Title: Refrigerator
Inventor: ADACHI TADASHI
IPC: F25D23/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of sufficiently humidifying the inside of a storage container by efficiently recovering evaporating moisture from a stored food.  <P>SOLUTION: The cold air discharged from a discharge port 45 for a vegetable compartment is introduced into a lower storage container 64, and allowed to flow out from a recessed portion 69 as a cold air outflow port formed near a mist spraying means 67, humidity leaking out from the storage container to the outside of the storage container is efficiently recovered, and condensed by a mist spraying means 67, and the inside of the storage container can be sufficiently humidified, and the freshness of vegetables can be kept, thus the refrigerator of high quality superior in freshness retaining properties can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118265-A (JP)
Title: Image pickup apparatus
Inventor: WADA KATSUHIRO
IPC: H04N5/225
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow a CPU to execute a program on a main memory in spite of access concentration in an image pickup apparatus using the main memory as a work memory for moving-image compression processing and still-image compression processing.  <P>SOLUTION: Two main memories 36, 38 are prepared. The same program of a CPU 30 is stored in a program region 36a of the main memory 36 and in a program region 38a of the main memory 38. A memory control circuit 34 reads out the program from the main memory 36 or from the main memory 38, having a lower bus rate, in response to an access request to the program from the CPU 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049188-A (JP)
Title: Method for processing card game
Inventor: KAJI TOSHIYUKI
IPC: A63F13/31
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To go on with a game by reading data recorded in a card.  <P>SOLUTION: A card game system 10 is composed of a two large panel display units 12, a main control unit 14 for carrying out display control of the large panel displays 12, and a plurality of terminals 16a-16h connected to the main control unit 14 to be capable of making communication therewith. A player purchases an IC card 18, and 11 member cards 20 on which pictures of respective soccer team members are printed. As the player arranges the member cards 20 on a member card arranging panel 24 of the terminal 16, an image sensor inside reads card data recorded on the backside of the member cards 20. Data of the members forming a team are produced based on the card data, and the game is started. The player can vary the arrangements of the member cards 20 to designate the positions and formation of the members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117724-A (JP)
Title: Semiconductor device, packaging method for semiconductor chip, and packing device for semiconductor chip
Inventor: IKEDA TAKAYUKI
IPC: H01L21/60
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a displacement of a bonding position between a substrate and a semiconductor chip and make a correction in flip chip bonding.  <P>SOLUTION: A plurality of substrate side test electrodes 6 capable of mutually contacting to the substrate 4 and the semiconductor chip 1 and a semiconductor chip side test electrode 3 are formed, and when the substrate 4 and the semiconductor chip 1 are matched at the bonding position, the semiconductor chip side test electrode 3 is contacted to the substrate side test electrode 6 to create conduction and non-conduction states in a plurality of segmented electrodes of the substrate side test electrodes 6. The conduction and non-conduction states are transmitted to a bonding displacement detection part 11 as an information through a test terminal 8, probe 9 and detection circuit 10, and further outputted at a bonding head control part 12 as a bonding position correction information. The position of the semiconductor chip 1 against the substrate 4 is corrected by a bonding head drive part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117730-A (JP)
Title: Hollow structure wafer level package using resin sealing
Inventor: TENMYO HIROYUKI
IPC: H03H9/25
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the adhesive strength of a package material comprising a photosensitive heat-resistant resin and a substrate is small when packaging an element requiring space on the surface using the photosensitive heat-resistant resin.  <P>SOLUTION: Between the photosensitive heat-resistant resin to be used as a packaging material and the substrate, an adhesion layer is formed using photosensitive polyimide. By forming the adhesion layer using the photosensitive polyimide to serve also as an insulating material for three-dimensional wiring, a process can be omitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123725-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KINOSHITA KATSUJI
IPC: H01L45/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change memory which maintains stable rewriting conditions by preventing atomic diffusion from a layer adjacent to a recording material layer to a recording material, due to the heat generated during rewrite operation, when both the recording material and a selector element are formed of a thin film.  <P>SOLUTION: A phase change memory has a structure obtained by sequentially laminating a first polysilicon layer 107, a second polysilicon layer 106, a semiconductor layer 105, a nonvolatile recording material layer 104, a second metal wiring layer 103, and a third metal wiring layer 101, on a first metal wiring layer 102. Since a semiconductor layer 105, having a film thickness of 5-200 nm or smaller is provided between the nonvolatile recording material layer 104 and the first and second polysilicon layers 107 and 106, atoms which are doped as impurities into a pn polysilicon diode can be suppressed of diffusing up to the nonvolatile recording material layer 104 by the heat generated during rewriting operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120273-A (JP)
Title: Conveying device
Inventor: ASHINA YUJI
IPC: B65G1/04
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of performing an accurate conveying operation irrespective of the weights and loading positions of cargos on a fork.  <P>SOLUTION: The tilt angle θ of an upper fork part is recognized by an output from a tilt sensor (S1). When the tilt angle θ is lower than a threshold B for low speed (S2), the amount of deflection of the fork is determined to be negligible, and the forward and backward movement of the fork 1 is performed in a normal speed pattern P1 (S3). When the tilt angle θ is equal to or higher than the threshold B for low speed and equal to or lower than a threshold A for stoppage (S4), the fork is determined to have an amount of deflection that is not negligible, and the forward and backward movement of the fork is performed in a low speed pattern P2 (S5). When the tilt angle θ exceeds the threshold A for stoppage, the amount of deflection of the fork is determined to exceed the limit, and the movement of the fork is stopped (S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118962-A (JP)
Title: Endoscope washing/disinfecting apparatus
Inventor: TOMITA MASAHIKO
IPC: A61B1/12
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope washing/disinfecting apparatus capable of achieving secure disinfection effects.  <P>SOLUTION: The endoscope washing/disinfecting apparatus includes an endoscope disposing part with such a depth as can immerse an endoscope; a first temperature measuring part for measuring the temperature inside the endoscope disposing part; a storage part in which a chemical for disinfecting the endoscope in the endoscope disposing part is stored; a second temperature measuring part for measuring the temperature of the chemical stored in the storage part; a heating part for heating the chemical stored in the storage part; and a control part for acquiring a first result of measurement in the first temperature measuring part and a second result of measurement in the second temperature measuring part and controlling the heating part for heating the chemical till the temperature of the chemical stored in the storage part reaches a prescribed target temperature for a period before the chemical is fed to the endoscope disposing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119675-A (JP)
Title: Image forming device
Inventor: ITO SHIGEYUKI
IPC: B41J2/18
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a waste liquid discharge route cannot closed surely as to the waste liquid discharge route from a maintaining restoring mechanism to a waste liquid tank, when an engine unit is constituted to be attached detachably to a device body.  <P>SOLUTION: A slide member 54 is moved relatively to a side opposite to an engine unit attached direction with respect to a bracket 52, and a shutter member 53 is turned to a position for opening the waste liquid discharge route 50, by engagement of an engaging part 57 of the slide member 54 with a protrusion 105, when attaching the engine unit 10 to the device body 1. The slide member 54 is moved relatively to a side opposite to an engine unit detached direction with respect to the bracket 52, and the shutter member 53 is turned to a position for closing the waste liquid discharge route 50, by disengagement of the engaging part 57 of the slide member 54 with the protrusion 105, when detaching the engine unit 10 from the device body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119022-A (JP)
Title: Absorbent article
Inventor: TOYOSHIMA YASUO
IPC: A61F13/511
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which is excellent in liquid absorptivity and liquid leakage prevention, also maintains soft touch gentle to the skin and the nature of hardly getting stuffy, and is excellent in a wearing feeling.  <P>SOLUTION: The absorbent article includes a liquid permeable surface sheet, a back surface sheet, and an absorbent interposed between both sheets. The liquid permeable surface sheet is composed of nonwoven fabric, the absorbent is formed of pulp fibers obtained by defibrating natural fibers as main components, and the liquid permeable surface sheet and the absorbent are piled up. Also, on a skin abutting surface side, a rugged shape integrated by being in contact by the surface sheet and the absorbent is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119560-A (JP)
Title: Driving method for oscillating cutter
Inventor: MIYAZAWA OSAMU
IPC: B26D7/08
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for an oscillation cutter hardly generating frictional heat during cutting.  <P>SOLUTION: This method for the oscillation cutter 1000 of the present invention has a driving process for inputting an alternating current into an actuator part 200 to oscillate a plate-like blade part 212 connected to the actuator part 200, and the blade part 212 is oscillated along the plate face direction and the thickness direction of the blade part 212, in the driving process.  <P>COPYRIGHT: (C)2009,JPO&INPIT