baber/WOPTO huggingface dataset:
Patent JP-2012227796-A (JP)
Title: Gradation correction device, gradation correction method and gradation correction program
Inventor: ASAHARA SHUICHI
IPC: H04N1/407
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To perform gradation correction of high quality in a small operation scale and by an inexpensive configuration.SOLUTION: A vicinity pixel maximum and minimum value extraction circuit 11 extracts the maximum value and minimum value of a luminance value of a vicinity pixel of a target pixel of input image signals. A gradation correction signal generation circuit 12 generates gradation correction signals to be used in the gradation correction, on the basis of the maximum value of the luminance value of the vicinity pixel and the minimum value of the luminance value of the vicinity pixel obtained by the vicinity pixel maximum and minimum value extraction circuit 11 and the input image signals. By adding the gradation correction signals to the input image signals, an addition circuit 13 outputs image signals for which the gradation correction is executed to the input image signals, on the basis of input/output characteristics indicating nonlinear input/output characteristics in each of an input signal equal to or smaller than a black side threshold and an input signal equal to or larger than a white side threshold and indicating linear input/output characteristics in an input signal range from the black side threshold to the white side threshold.
Patent JP-2012231893-A (JP)
Title: Medical image processing apparatus, and control program of the same
Inventor: KAWASAKI TOMOHIRO
IPC: A61B6/03
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processing apparatus capable of generating image data to obtain three-dimensional visual effects corresponding to a naked eye 3D display device.SOLUTION: The medical image processing apparatus includes a setting section that sets a local domain in the medical three-dimensional image data, a parallax image generation section that projects the set local domain in two or more prescribed parallax directions to generate two-dimensional parallax images reflecting depth information of each of the two or more parallax directions in the number of the parallax directions, and a parallax image output section that outputs the two or more parallax images to the naked eye 3D display device that performs emission distributing in the two or more parallax directions corresponding to the two or more parallax images at the same time.
Patent JP-2012234712-A (JP)
Title: Manufacturing method and manufacturing apparatus for electrolyte membrane
Inventor: INOUE KYOSHIRO
IPC: H01M8/02
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To achieve a technique easily performing hydrolysis treatment to an electrolyte precursor membrane.SOLUTION: The manufacturing method of the electrolyte membrane used for a fuel cell includes a preparation process for preparing the electrolyte precursor membrane made of an ion exchange resin precursor which has not been imparted ion conductivity by hydrolysis treatment, and a spraying process for spraying an alkaline solution to the electrolyte precursor membrane, thereby obtaining the ion exchange resin precursor containing the ion exchange resin group precursor subjected to hydrolysis treatment.
Patent JP-2012237607-A (JP)
Title: Fluid device
Inventor: IGATA HIDEYORI
IPC: G01N37/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluid device in which a first member is coupled to a second member by an expansion member.SOLUTION: A fluid device has: a first member which has a flow channel for communicating with an opening; and a second member which has a feed passage for feeding fluid to the flow channel via the opening. In the fluid device, an expansion member with a through hole is inserted into the opening, the flow channel communicates with the feed passage via the through hole of the expansion member, and the first member is coupled to the second member at least at a state that the expansion member expands.
Patent JP-2012237235-A (JP)
Title: Egr system of internal combustion engine
Inventor: YASUHARA JUNICHI
IPC: F28D7/16
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an EGR system of an internal combustion engine, capable of controlling the amount of liquid injected in an EGR cooler from a liquid injection means corresponding to the type, ratio and concentration of corrosion components of condensed water generated in the EGR cooler.SOLUTION: The EGR system of the internal combustion engine includes the EGR cooler 51, and the liquid injection means 80 for internally injecting a cleaning liquid 86 to clean the inside of an exhaust gas cooling tube. The EGR system includes: a position information acquisition means 81 for acquiring a current position information of the internal combustion engine; and an injection amount adjusting means 83 having a component estimation unit 84 for estimating the type of a fuel component used in a current position by referring to a pre-set position-fuel component map based on the position information acquired by the position information acquisition means 81, and an injection amount control unit 85 for controlling the liquid amount of the cleaning liquid 86 injected from the liquid injection means 80 based on the type of the fuel component estimated by the component estimation unit 84.
Patent JP-2012240683-A (JP)
Title: Package, and disposable diaper
Inventor: MIYAKE HIROSHI
IPC: B65D85/07
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To easily know fastening positions of connecting parts appropriate for a user in a tape-type disposable diaper.SOLUTION: In the package 50, by breaking a packaging bag 5 along a weak line 517 and cutting off a part of the packaging bag 5 from a portion therearound, that part of the packaging bag 5 becomes a measuring tape 53 for measuring the waist circumference of the user. The measuring tape 53 is provided with a plurality of first marks indicating a plurality of waist circumferences. In the tape-type disposable diaper stored in the packaging bag 5, a pair of the connecting parts are provided to both right and left sides of a rear part which comes in contact with the skin on the back side of the user. The connecting parts are fastened to fastened parts on the outer face of a front part in contact with the skin on the anterior side of the user. Second marks indicating the fastening positions of the connecting parts are provided on the fastened part corresponding respectively to the plurality of first marks. The fastening positions of the connecting parts appropriate for the user can be easily known by the first marks of the measuring tape 53 and the second marks of the fastened part.
Patent JP-2011162440-A (JP)
Title: Ito sintered compact, ito sputtering target and method for manufacturing the same
Inventor: YAMADA MASAHARU
IPC: H01L21/285
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength ITO sintered compact, a sputtering agent and a method for manufacturing the same.  <P>SOLUTION: The ITO sintered compact contains 8-12 wt.% tin oxide and 0.001-0.1 wt.% oxide of at least one kind of an element in group IIA elements and IVA elements in the periodic table and the balance indium oxide. The target comprises the ITO sintered compact. The ITO sputtering target is obtained by blending these oxides in the above specified quantities and performing molding and firing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012243335-A (JP)
Title: Disk conveyance device and disk storage system
Inventor: TAKAZAWA TAKEHARU
IPC: G11B17/26
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To improve conveyance performance to a disk-shaped recording medium by securing a large conveyance distance without applying a large load to the disk-shaped recording medium.SOLUTION: A pair of rotation arms each rotatable with a fulcrum shaft extending in the same direction as the axis direction of a center axis of the disk-shaped recording medium as a fulcrum at both sides across a conveyance path of the disk-shaped recording medium conveyed between a disk changer and a disk drive device, and four conveyance rollers supported rotatably by the pair of rotation arms with each arm by two rollers are provided. The disk-shaped recording medium is held by bringing each of the four conveyance rollers into contact with an outer circumferential surface of the disk-shaped recording medium, and the disk-shaped recording medium is conveyed between the disk changer and the disk drive device by rotating the pair of rotation arms in directions opposite to each other while each conveyance roller respectively supported by the pair of rotation arms are brought into contact with the outer circumferential surface of the disk-shaped recording medium.
Patent JP-2012243446-A (JP)
Title: Battery pack
Inventor: ANDO KOJI
IPC: H01M10/60
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a batty pack capable of suppressing generation of bulkiness in arrangement while a module battery can be cooled.SOLUTION: A battery pack 1 includes a module battery 10. The module battery 10 has an external surface covered with resin materials 20, 30. A part of the resin materials 20, 30 is formed of the resin material 20 having high thermal conductivity. In the resin material 20 having high thermal conductivity, a radiation fin 24 for performing heat exchange between the outside and the inside thereof is formed by insert molding.
Patent JP-2011152468-A (JP)
Title: Mailbox
Inventor: HAYASHI NOBUAKI
IPC: A47G29/126
Filed: 2011-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mailbox preventing a flap for opening and closing an inlet port from being pushed to open by wind pressure, capable of receiving thin mail with no change, and improving operability when receiving thick mail.  <P>SOLUTION: An outer cover 14 for openably and closably covers a front side of the inlet port 4. The outer cover is pivoted at an upper end of a mailbox body 3 and is vertically turnable. Moreover, in a closed state of the outer cover, the lower edge of the outer cover is positioned above the upper edge of a front face 12 of a mailbox 1, which is positioned below the outer cover, and a gap 21 is formed between the front face of the mailbox and the outer cover. A door 8 is pivoted at the lower end thereof and is turnable back and forth. A front face of the mailbox is formed of a front panel 9 fixed on the door. Thus, the front faces of the front panel and the outer cover are flush with each other in a closed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012239622-A (JP)
Title: Medical care instrument
Inventor: TANAKA TAKESHI
IPC: A61C1/08
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical care instrument having a simple structure and preventing the leak of an actuation medium from a connection part.SOLUTION: The medical care instrument 10 includes a first portion 1 and a second portion 6 which are cylindrical bodies and removably connected by insertion/extraction in an axial direction. The instrument further includes a sealing member 16 which, when the first and second portions are connected in the connection portion, prevents the actuation medium passing through between the first portion and the second portion from leaking from an axial-direction gap b between the two portions in the connection portion toward an outside in a radial direction, and which is arranged on the inner side of the connection end of the exterior member 60 (40) of one of the first portion and the second portion. The sealing member comprises: a ring shape extension/contraction part 17 to be extensible in the axial direction; and a ring shape shielding part 18 to be slid in the axial direction in conjunction with the extraction/contraction motion of the extraction/contraction part. When the first portion and the second portion are connected, the extraction/contraction part is elastically compressed in the axial direction and the shielding part receives the compression reactive force of the extraction/contraction part to thereby be kept at a position for preventing the leak.
Patent JP-2011242399-A (JP)
Title: Method for measuring phase transient response
Inventor: KATHERINE A ENGHOLM
IPC: G01R23/10
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To automatically obtain a flattened phase transient response without any user intervention by measuring the phase transient response of a device to be measured.SOLUTION: When an output signal of the device to be measured steps from a first frequency to a second frequency, an instantaneous phase waveform is calculated on the basis of an instantaneous voltage waveform which represents the output signal of the device to be measured. On the basis of the instantaneous phase waveform, an instantaneous frequency waveform is calculated. Without any user intervention, the second frequency is estimated on the basis of the instantaneous frequency waveform. Then, the instantaneous phase waveform is flattened on the basis of an estimated value of the second frequency.
Patent JP-2012245889-A (JP)
Title: Attachment structure
Inventor: NAGAYA TAKESHI
IPC: B60C23/04
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure that allows a functional component to be attached to the inner surface of a tire so that high-frequency vibrations, etc., can be detected.SOLUTION: The attachment structure 200 includes a pedestal 210, a frame 220, a base 230, and an insertion piece 250. The base 230 is so located that it may be fitted with a pair of first walls in the frame 220 and with a pair of second walls in the frame 220. The insertion piece 250 is inserted along a tire width direction so that it may be fitted with the base 230 and sidewall locking pieces of the frame 220.
Patent JP-2012245310-A (JP)
Title: Remote controller for air conditioner
Inventor: TSUTSUMI TOMOHIKO
IPC: A61B5/16
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To allow the position of a remote controller for an air conditioner to be easily confirmed in a dark bedroom without increasing power consumption of the remote controller for the air conditioner, and to improve the convenience of the remote controller for the air conditioner.SOLUTION: The remote controller (1) for an air conditioner includes: a remote controller body section (2); a sleep determination section (34b) for determining whether a sleeper is asleep or awake; and a transmitting section (9) for transmitting a signal to control the operation state to an air conditioner (14) on the basis of the result determined by the sleep determination section (34b). On the remote controller body section (2), a light emitting section (10b) is installed, which emits light while the sleep determination section (34b) determines awakening, and turns off light while the sleep determination section (34b) determines sleeping.
Patent JP-2011164661-A (JP)
Title: Liquid crystal panel and electronic device
Inventor: SAKURAI YOSHINOBU
IPC: G02F1/1343
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a reverse twist phenomenon cannot be spontaneously dissipated in an in-plane switching liquid crystal panel.  <P>SOLUTION: A liquid crystal panel includes: first and second substrates disposed opposite to each other with a fixed distance therebetween; a liquid crystal layer sealed between the first and the second substrates; an alignment layer; a counter electrode pattern formed on the first substrate side; and a pixel electrode pattern formed on the first substrate side, wherein a plurality of electrode branches whose extension directions are bent at one bending point provided closer to a connection part where a contact is formed than a center part of a pixel region are connected at least in an end part on the contact side. In this liquid crystal panel, slits are formed in the pixel electrode pattern so that extension directions of slits formed closer to the contact with the bending point as the boundary and an alignment direction of the liquid crystal layer may cross at ≥7°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012256460-A (JP)
Title: Connector
Inventor: HONDA YOSUKE
IPC: H01R12/88
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector with reduced contact failure and improved contact stability.SOLUTION: A connector 10 includes a plug 11 and a receptacle 21 fitted with each other. The plug has a plate-like or a sheet-like connection object 13, a ground shell 14 isolated on one side of the connection object, and a guide 17 covering the connection object and a tip of the ground shell. The receptacle includes a contact 23, and an actuator 24 having a cam action part 24a of an actuator made of a material different from the ground shell. When the actuator is operated while the plug and the receptacle are fitted with each other, a cam rotates on the ground shell, to press the connection object to the contact.
Patent JP-2012239150-A (JP)
Title: Handheld electronic device, double image acquisition method applied to the device, and computer program product loaded to the device
Inventor: HUANG CHUN-HSIANG
IPC: G03B17/12
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a handheld electronic device including a first lens module, a second lens module, an input unit, and a control unit.SOLUTION: The first lens module and the second lens module are provided in the handheld electronic device. The first lens module has a first image acquisition range, and the second lens module has a second image acquisition range different from the first image acquisition range. The input unit receives input by a user to acquire images. When the input unit receives the input by the user, the control unit controls the first lens module and the second lens module to simultaneously and respectively acquire a first image and a second image.
Patent JP-2013005171-A (JP)
Title: Radio communication system
Inventor: SASAKI WATARU
IPC: H04W56/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of not capable of receiving GPS signals in a tunnel when GPS is used to synchronize transmission timing between each base station, and to obtain a synchronization method without NTP (Network Time Protocol) device.SOLUTION: In a radio communication system according to the present invention, a first base station recognizes that next synchronous timing is after the lapse of 1-t1/2 second after a reference signal reception time. Also, a second base station recognizes that next synchronous timing is after the lapse of 1-(t1/2+t2/2) second after a reference signal reception time. A third base station recognizes that next synchronous timing is after the lapse of 1-(t1/2+t2/2+t3/2) second after a reference signal reception time. As such, each base station can perform synchronization using the lapse of (1-channel delay time) after a reference signal reception time to be the reference signal time of a central device.
Patent JP-2013001598-A (JP)
Title: Method and apparatus for manufacturing substrate for producing carbon nanotube
Inventor: TATSUMI HIROSHI
IPC: B01J37/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing with high productivity a substrate for producing a carbon nanotube capable of producing stably a carbon nanotube having high orientation.SOLUTION: This method for manufacturing a substrate for producing a carbon nanotube including an intermediate layer B formed on the substrate K and comprising silica, and a catalyst layer formed on the intermediate layer B, for producing a carbon nanotube, has steps for: applying a silica solution onto the substrate K by a silica solution applying device 11, drying the silica solution by a first heating drying furnace 15 and then firing it, to thereby form the intermediate layer B on the substrate K; smoothing the surface of the intermediate layer B by alkali etching by an etching part 31; and applying a catalyst solution onto the smoothed surface of the intermediate layer B by a catalyst solution applying device 21, drying the catalyst solution by a second heating drying furnace 25 and then firing it, to thereby form the catalyst layer on the intermediate layer B.
Patent JP-2013010517-A (JP)
Title: Apparatus for packaging article, peeling apparatus, and bag closing apparatus
Inventor: KOGA SHOJIRO
IPC: B65B5/04
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for packaging an article which contributes to the simplification of a process for peeling a liner from a flap of a bag body and sealing the bag body where the article is fed and to the shortening of a time, to provide a peeling apparatus, and to provide a bag closing apparatus.SOLUTION: The apparatus 1 for packaging the article includes an erection means 3, a plurality of header holding means 5, a cutting means 7, a bag opening means 9, a plurality of flap holding means 11, a feeding means 13, a peeling means 15, and a bag closing means 17. The peeling means 15 includes a pinching means which opens and closes a pair of mutually opposite pinching means by a drive source and a discharging means where a turning arm supporting the pinching means is joined to an output shaft of a rotary machine. The bag closing means 17 allows a flap 33 to be overlapped on the opening of the bag body 19 where the article 23 is fed.
Patent JP-2013012435-A (JP)
Title: Vehicular lamp
Inventor: NISHIHATA KOJI
IPC: F21V8/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp capable of making a thickness of a light guide plate thin although an area of a light irradiation surface can be increased, and further, capable of transmitting light from a light-emitting element to the light irradiation surface in large quantity.SOLUTION: The vehicular lamp is provided with a light guide plate 16 extended long and narrowly from an end A to the other end B, and a light-emitting element 17 making light incident from a first side wall surface 16B of the end A of the light guide plate 16. Light from the light-emitting element 17 is repeatedly reflected between a second side wall surface 16A and a third side wall surface 16C extended to the other end B of the light guide plate 16 and arranged in opposition, and the second side wall surface 16A is structured as a light irradiation surface.
Patent JP-2013014053-A (JP)
Title: Bobbin for thermal transfer sheet and assembled body of thermal transfer sheet and bobbin
Inventor: FUJITA MASAHIRO
IPC: B41J17/24
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To fit a flange to both ends of a core to prevent the flange from coming out easily from both the ends of the core, and to facilitate the positioning of both the ends of the core with the flange.SOLUTION: Bobbins 2, 3 for thermal transfer sheets include a cylindrical core 20, and a pair of flanges 10 fitted to the inner peripheral surface at both the ends 20a, 20b of the cylindrical core 20, respectively. Notches 21 are formed at the ends 20a, 20b of the cylindrical core 20, and protrusions 15 engaged with the notches 21, and ribs 16 abutting against the inner peripheral surface at the ends 20a, 20b of the cylindrical core 20 are provided on the outer peripheral surface at the fitting part 13 of the flanges 10. The protrusion 15 is tapered toward the tip 15a, and each of the ribs 16 has a large diameter part 16a abutting against the inner peripheral surface at the ends 20a, 20b of the cylindrical core 20, and an inclined portion 16b having a height decreasing gradually toward the tip 16c.
Patent JP-2013017072-A (JP)
Title: Imaging apparatus, control method for imaging apparatus, and computer program
Inventor: TSUDA YUJI
IPC: G03B7/28
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To enable evaluation values for videos to be obtained at a high speed when a video signal is divided into a plurality of areas and video signals of the respective divided areas are processed in parallel.SOLUTION: An evaluation value (color difference data or luminance data) for a video signal to be used for performing imaging processing (white balance control or exposure control) is detected from each of detection frames set for a reduced image obtained by reducing the captured video signal.