baber/WOPTO huggingface dataset:
Patent JP-2012166363-A (JP)
Title: Inkjet printer
Inventor: IIDA YASUHARU
IPC: B41J2/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer capable of reducing an amount of bubbles existing in an ink tank.SOLUTION: The inkjet printer 1 includes: the ink tank 2 for storing ink; a print head 3 which jets ink supplied from the ink tank 2 to a surface of a print medium P; and an ink recovery system 4 which collects waste ink Kr not used for printing, out of ink jetted from the print head 3, and returns it to the ink tank 2. The ink recovery system 4 includes: a pre-stage collected-ink receiving tank 44 arranged at an upstream side relative to the ink tank 2 in the ink recovery direction; a bubbling prevention unit 5 for reducing bubbling of ink when being collected into the pre-stage collected-ink receiving tank 44; a connecting pipe 12 which communicate a bottom of the pre-stage collected-ink receiving tank 44 with a bottom of the ink tank 2; and a bubble elimination heater 90 or a bubble elimination heater 90A, which eliminates bubbles in the pre-stage collected-ink receiving tank 44 by means of heating.
Patent JP-2011166153-A (JP)
Title: Semiconductor device having guard ring structure, display driver circuit, and display apparatus
Inventor: KO JAE HYOK
IPC: H01L27/04
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a guard ring structure, a display driver circuit, and a display apparatus.  <P>SOLUTION: The semiconductor device includes: a semiconductor substrate of a first conductivity type, at least two first well regions which have a second conductivity type and are formed to have a predetermined depth in the semiconductor substrate; at least one second well region which has the first conductivity type and is formed to have a predetermined depth in each of the first well regions of the second conductivity type; and a guard-ring region of the second conductivity type which is formed to have a predetermined depth, to be positioned between the first well regions, and to be separated by a predetermined distance from the first well regions. The guard-ring region is connected to a system ground voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168647-A (JP)
Title: Device and method for analysis of walking sound, and program
Inventor: SHOJI MASASHIGE
IPC: A61B5/117
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To determine walker's characteristics based on a walking sound.SOLUTION: A walking sound processing part 15A applies acoustic signal processing to a walking sound signal 22, and extracts a sound-generating position and sound-generating time where and when each footstep is generated. A parameter calculation part 15B calculates walking-state parameter values showing characteristics about a walking state of an object person, based on the sound-generating position and sound-generating time of each footstep. A category determination part 15C acquires a probability value corresponding to each walking-state parameter value of the object person from a probability distribution DB 14A by classification category, integrates the probability values, and calculates an evaluation value by classification category, and then determines a classification category, for which a highest evaluation value is obtained, as a classification category concerning the object person.
Patent JP-2012170008-A (JP)
Title: Relay server and relay communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/56
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a relay server for making it possible to construct a VPN that can flexibly handle change of configuration of a network apparatus and the like.SOLUTION: A relay server comprises a VPN group information storage part, an address filter information storage part, and a communication control part as main components. The VPN group information storage part stores information on a routing apparatus configuring a VPN group and a routing session. The address filter information storage part stores address filter information mapped to identification information of the routing apparatus. The communication control part performs control of transmitting the address filter information acquired from another routing apparatus to a routing target device to set a gateway table of the routing target device shown in the address filter information mapped to itself.
Patent JP-2012175377-A (JP)
Title: Appliance control device and appliance control method
Inventor: TERAUCHI MASATSUNE
IPC: F24F11/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an appliance control device and an appliance control method that make release control operation simple when a batch control mode is completed in the case that operation control is executed in a batch over different types of network home appliances.SOLUTION: An appliance control device includes: a control unit for controlling operation of an appliance based on a mode control file describing control contents for each appliance for each control mode; a storage unit for storing a state before control of the appliance, before control of operation of the appliance is started based on the mode control file by the control unit; and a communication unit for communicating with the appliance. The control unit generates a release control signal to control release of the operation of the appliance based on the mode control file, based on the state before control stored in the storage unit, and when the control of operation of the appliance based on the mode control file is completed, the communication unit executes first release control to transmit the release control signal to the appliance.
Patent JP-2012170935-A (JP)
Title: Honeycomb structure
Inventor: ASAOKA TADANOBU
IPC: B01D53/86
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure which can suppress generation of cracks on an outer peripheral wall part, and can prevent defects such as deformation of an outer appearance and leakage of a catalyst even when the crack is generated on the outer peripheral wall part.SOLUTION: The honeycomb structure 1 includes: the cylindrical outer peripheral wall part 3; and a honeycomb part 2 having a partition wall 21 formed in a honeycomb shape in the outer peripheral wall part 3, and many cells 22 partitioned by the partition wall 21. The outer peripheral wall part 3 is formed of a two- or more-layered cylindrical outer peripheral wall layers 31 laminated in a radial direction of the honeycomb structure 1, and a boundary part 32, which is formed between the adjacent outer peripheral wall layers 31, and includes a void boundary part 321 having a plurality of void parts 33. The void part 33 is arranged on an inner side than an intermediate position P in a thickness direction of the outer peripheral wall part 3.
Patent JP-2012175632-A (JP)
Title: Wireless receiving device
Inventor: NITTA YOSHIKI
IPC: H04B1/30
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless receiving device capable of operating AGC properly by suppressing an image signal.SOLUTION: A wireless receiving device has: a quadrature demodulator 2 performing quadrature demodulation to a high-frequency signal to convert the high-frequency signal into base band signals of I/Q components; base band signal amplifiers 20 and 21 amplifying the base band signals of the I/Q components outputted from the quadrature demodulator, respectively; a phase error detector 65 detecting a phase error from the amplified base band signals of the I/Q components; an amplitude error detector 64 detecting an amplitude error from the amplified base band signals of the I/Q components; an upconversion mixer 25' converting the base band signals of the I/Q components outputted from the base band signal amplifiers into a signal having a frequency higher than frequency components of the base band signals, and performing vector correction based on the detected phase error and amplitude error; and automatic gain controllers 22, 23, and 24 controlling an attenuation amount of the base band signal amplifiers based on an output signal level of the upconversion mixer.
Patent JP-2012016346-A (JP)
Title: Greenhouse, and photocatalyst net for greenhouse
Inventor: TAKAHASHI MASAIKU
IPC: A01G9/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the air in a greenhouse including bacteria cannot be made to efficiently contact photocatalyst, invasion of noxious insects from the outside cannot be prevented, and the sunlight is blocked when used in a greenhouse.SOLUTION: In the greenhouse 100, a photocatalyst net 5 is provided at an entrance 4 and a ceiling 1. The photocatalyst net 5 is installed substantially horizontally near the ceiling 38 with a predetermined distance. Preferably, a blower 7 is installed near the ceiling 38. The photocatalyst net 5 of the entrance 4 and the ceiling 1 prevents the noxious insects from invading from the outside of the greenhouse 100. The air circulating in the greenhouse 100 passes through the photocatalyst net 5 near the ceiling 38. Thus, the bacterial floating in the greenhouse 100 is sterilized. Further, the net is used, and thus, the sunlight is not blocked.
Patent JP-2012178311-A (JP)
Title: Dimming control device and dimming control method
Inventor: OBA TAKAMICHI
IPC: H05B37/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To make a user sense quick response to operation in continuous dimming.SOLUTION: A dimming control device 20 receives operation signals at a predetermined period during operation of an operation device 30 to be used for continuous dimming operation. During a period that the receiving frequency of operation signals received from the operation device 30 is less, i.e. in an initial period of operation start of the operation device 30, the dimming control device 20 can increase variation in changes of an illuminance ratio of one step as compared with that after the initial period. Thereby, the dimming control device 20 makes a user sense quick response to operation in continuous dimming.
Patent JP-2011207216-A (JP)
Title: Device and method for air blowing, and solution film forming equipment
Inventor: YOSHIDA RYUHEI
IPC: B29C41/34
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a lug from adhering or winding on a pair of feed rollers.SOLUTION: A lug 50a of a film is separated by a lug cutting device 51, and is air blown to a crusher 55 via a suction duct 84. The lug 50a before entering the suction duct 84 is held by a pair of feed rollers 80. Scrapers 97, 98 for scraping the lug 50a wound on the pair of feed rollers 80 are arranged between the pair of feed rollers 80 and the suction duct 84, and a prescribed clearance is arranged between the scrapers 97, 98 and the pair of feed rollers 80.
Patent JP-2012180227-A (JP)
Title: Oxide superconductive bulk material
Inventor: TEJIMA HIDEKAZU
IPC: H01F6/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductive bulk material excellent in pulse magnetization performance in a rare earth oxide superconductive bulk material composed of a composition of RE-Ba-Cu-O (RE is elements of one or more sorts selected from Y or rare earth elements).SOLUTION: The oxide superconductive bulk material is configured by finely dispersing REBaCuOinto single-crystal-like REBaCuO(RE is elements of one or more sorts selected from Y or rare earth elements, 6.8≤y≤7.2). The oxide superconductive bulk material includes a plurality of pores opened in a direction included within ±10° of a (001) direction of a crystal, and the plurality of the pores are aligned in a radial direction from the outer peripheral part of the oxide superconductive bulk material to the center.
Patent JP-2012179153-A (JP)
Title: Foot massager
Inventor: SAIKI NAOFUMI
IPC: A61H7/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a foot massager for massaging not only the leg part and the thigh but also the hip part of the patient, which is housed in a saved space as small as possible.SOLUTION: The foot massager includes: a body unit 20 having a body massage means for massaging the calf and/or toe of the patient; a pair of right and left sub-recessed parts 58 which are swingablly supported in a plane parallel to the back and forth direction above the body unit 20 and in which a part around the knee and/or the thigh of the patient can be inserted; and a sub-unit 50 having a sub-massager means disposed on an inner surface of the sub-recessed parts 58. In the foot massager, a central wall 53 dividing the recessed parts 58 is disposed detachably and attachably, the hip part of the patient is inserted in the recessed part, in the state that the central wall 53 is detached, to massage the hip part of the patient.
Patent JP-2011104416-A (JP)
Title: Furniture for constituting office space
Inventor: SAKAKIBARA YOSHIYA
IPC: A47B83/04
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture for constituting office space for spatially partitioning an office so as to be usable in various forms.  <P>SOLUTION: The furniture for constituting office space includes a basic frame 1 having a square shape in plan view, the basic frame being constituted by connecting upper portions four support posts 3 by connecting rods 4, and base furniture 2 including working plane constituting furniture 18 such as a desk. The basic frame 1 and the base furniture 2 have the same lateral width, the separating distance L3 between the longitudinal centers of two pieces of the base furniture 2 and the distance L4 between the support posts 3 are set to be equal to each other, and each support post 3 is attached to each lateral end of the base furniture 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184727-A (JP)
Title: Compressor
Inventor: KANO HIROSHI
IPC: F04B27/08
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To decrease a noise level caused by the pressure pulsation of a compressor.SOLUTION: A discharge chamber formed at the outer periphery of a cylinder head 104 of the compressor is segmented into a plurality of small chambers 104a to 104g in a circumferential direction by arranging a plurality of ribs 151. Communication holes 151a to 151g for making the adjoining small chambers communicate with each other are also arranged in the respective ribs 151, and are configured in such a manner that at least one of positions in the drive shaft direction of the communication paths 151a to 151g is made different from others.
Patent JP-2012185731-A (JP)
Title: Identification information acquiring device, discount information specifying program, discount information specifying method and pos system
Inventor: WATANABE MITSUO
IPC: G07G1/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an identification information acquiring device capable of properly calculating an item to be discounted.SOLUTION: An information acquiring section 1a acquires identification information 2a, time information 2b, and setting information 2c. A time acquiring section 1b acquires current time 2d. A specifying section 1c specifies discount information 2e corresponding to the identification information 2a, and specifies the discount information 2e at the current time based on the time information 2b, the setting information 2c, and the current time 2d. An identification information acquiring device 1 specifies that the item corresponding to the identification information 2a is not to be discounted if the current time 2d is not during discount time, and specifies that the item corresponding to the identification information 2a is to be predeterminedly discounted if the current time 2d is during the discount time. Since specifying a discount of the item corresponding to the identification information 2a regardless of existence of a discount seal, the identification information acquiring device 1 can prevent a fraud by changing the discount seal or a mistake on a selling price due to an oversight of the discount seal.
Patent JP-2012184734-A (JP)
Title: Gas turbine, and gas turbine cooling method
Inventor: MURAKAMI MASAYUKI
IPC: F02C7/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine and a gas turbine cooling method capable of adjusting cooling performance according to an air temperature, and cooling an object to be cooled so that the temperature of the object is as high as possible while the temperature of the object is lower than a critical temperature.SOLUTION: The gas turbine 1 includes: a compression unit 2 forming compressed air by sucking air for combustion; a combustion unit 3 for injecting and burning fuel; a turbine unit 5 which is driven by combustion gas emitted from the combustion unit 3; a cooling air system 6 for extracting a part of compressed air from a middle of the compression unit 2 and leading it into the turbine unit 5; and a control unit 7. The cooling air system 6 includes: a cooler 10 for cooling a part of compressed air; a main system 11 in which compressed air passing through the cooler 10 flows; a first flow rate regulating valve 12 for regulating the flow rate of air flowing through the main system 11; a bypass system 13 forming a flow which bypasses the cooler 10 and is merged again with the main system 11; and a second flow rate regulating valve 15 for regulating the flow rate of air flowing through the bypass system 13.
Patent JP-2012188504-A (JP)
Title: Resin composition for light guide plate, and light guide plate
Inventor: SATO YOSHIKI
IPC: G02F1/13357
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a light guide plate, suitable for fabrication of the light guide plate whose yellowness degree is sufficiently suppressed and whose light emission efficiency is excellent.SOLUTION: The resin composition for a light guide plate includes a transparent resin and a silicone resin microparticle, which is preferably contained in a proportion of 0.1 to 200 ppm with respect to the total weight of the resin composition. A molded body from the resin composition has an average light-ray transmittance of 25 to 85%, in the wavelength region of 300 nm to 800 nm as measured at an optical length of 200 mm.
Patent JP-2011164631-A (JP)
Title: Display, display method, and head-up display
Inventor: SASAKI TAKASHI
IPC: B60K35/00
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display, a display method and a head-up display, requiring no complicated device constitution and no image processing, capable of obtaining display perceived with enhanced depth feeling, allowing display with a high feeling of presence, and capable of supporting a safe operation for a vehicle or the like.  <P>SOLUTION: The display generates a light beam including image information, and controls a divergent angle of the light beam to get incident into one eye of an observer; alternatively the display includes a light beam generation part for generating the light beam including the image information, a view field control part for making the light beam get incident into one eye of the observer, and an image forming part arranged to separate an optical element nearest to the one eye with 21.7 cm of space from the one eye, out of the constitutional optical elements, and for forming an image, based on the light beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012190658-A (JP)
Title: Ion source
Inventor: INAI YUTAKA
IPC: H01J27/14
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance plasma generation efficiency by reducing collision of electrons against a deposition-preventive plate.SOLUTION: The ion source 1 comprises: a plasma generation vessel 4; at least one filament 10 arranged in the plasma generation vessel 4; at least one electrode 5-8 disposed to face the plasma generation vessel 4 and extracts an ion beam 3 from the plasma generation vessel 4; a plurality of permanent magnets 12 provided on the outside of the plasma generation vessel 4 and forming a cusp magnetic field in the inside region of the plasma generation vessel 4; and a deposition-preventive plate 13 arranged along the inner wall of the plasma generation vessel 4. Recesses 14 are formed in the deposition-preventive plate 13 at positions facing the permanent magnets 12 through the wall surface of the plasma generation vessel.
Patent JP-2011215135-A (JP)
Title: Automated slice milling for viewing feature
Inventor: TANNER RYAN
IPC: G01N1/28
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for performing a slice and view technique with a charged particle beam system.SOLUTION: The feature of interest in an image of a sample is located by machine vision, and the area to be milled and imaged in a subsequent slice and view iteration is determined through analysis of data gathered by the machine vision at least in part. A determined milling area may be represented as a bounding box around a feature, which dimensions can be changed in accordance with the analysis step. In a dual beam system, the FIB is then adjusted accordingly to slice and mill a new face in the subsequent slice and view iteration, and the SEM images the new face.
Patent JP-2012187614-A (JP)
Title: Welding method, and structure
Inventor: FUJITA YOSHIHIRO
IPC: G21C19/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a welding method that prevents both of a stress corrosion cracking and a weld cracking, and to provide a structure.SOLUTION: The welding method includes the steps of: welding a base material with a first welding material comprising an Ni-based heat resistant super alloy that is formed chiefly Ni of 25 mass% or less Cr to form a welded part; and welding over the welded part with a second welding material comprising an Ni-based heat resistant super alloy that is formed chiefly Ni of more than 30 mass% Cr to cover the welded part.
Patent JP-2012194608-A (JP)
Title: Server device, data providing method, program, and recording medium
Inventor: SAKAMOTO MORIHIRO
IPC: G06F1/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a server device which provides information about energy conservation as useful reference for a user.SOLUTION: A server receives a retrieval command requesting to retrieve energy conservation information (S01), and by using power consumption data of each provider of energy conservation information, determines a provider identified by user identification information of the received retrieval command and other providers having similar power consumption tendencies (S10 and S11). The server extracts energy conservation information of the other determined providers (S17), and transmits the extracted energy conservation information to the provider identified by the user identification information of the received retrieval command (S22 and S23).
Patent JP-2012197952-A (JP)
Title: Hearth structure, and combustion furnace
Inventor: KOBAYASHI YOSHIKAZU
IPC: F23B30/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hearth structure and a combustion furnace, in which ash produced accompanying the combustion of fuel including an organic flammable material such as a biomass fuel is effectively discharged while continuing the combustion and the continuous operation is carried out.SOLUTION: The hearth structure H1 mounted on the bottom part of the combustion furnace 1 is provided with: a screw conveyer 6 for supplying woody chips of the fuel to the combustion furnace 4; a receiver 7 having a cylinder part 72 through which the screw conveyer 6 is inserted and a receiving surface 71; an annular receiver 8 supporting the receiver 7 with the upper side surface and having a rack 72 in the lower side surface which is driven by a pinion 30; an annular groove 10 provided on the outside diameter side of the annular receiver 8 in the plane view; a scraper 9 attached to the outer edge part of the annular receiver 8 to freely rock and fitted to the inside of the annular groove 10 to be driven along the annular groove 10; and a discharge pipe 11 provided on the bottom surface of the annular groove 10 and connected to an opening 11a. The ash or incombustible produced by the combustion of fuel, falls down on the annular groove 10, is collected by the scraper 9, and is discharged to the outside through the discharge pipe 11.