baber/WOPTO huggingface dataset:
Patent JP-2012082508-A (JP)
Title: Blocking plug for tap hole, mud gun, and method for blocking the tap hole
Inventor: YAMANA SHIGEHIKO
IPC: C21B7/12
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for blocking a tap hole capable of easily opening a tap hole at a later time while preventing the damage of the tap hole.SOLUTION: The method for blocking the tap hole blocks the tap hole which is formed to extend in the direction penetrating a furnace wall of a blast furnace by a mud material. The method includes: a setup step S1 in which at least a part of the blocking plug that is set smaller in outer diameter than the inner diameter of the tap hole and formed nearly bar-shaped is disposed on a supply flow route of the mud material; and a filling step S2 in which the mud material is supplied inside the tap hole in a controlled feed rate and the whole circumference between the outer peripheral surface of the blocking plug and inner peripheral surface of the tap hole is filled with the mud material.
Patent JP-2011204242-A (JP)
Title: Information processing apparatus, control method and storage medium with computer readable control program stored therein
Inventor: KUJIRAI YASUHIRO
IPC: B41J29/42
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To display a preview image in consideration of duplex printing.SOLUTION: When front surface display is specified, a preview image is displayed based not on an image to be printed on the back surface of a paper sheet but on an image to be printed on the front surface of the paper sheet. When back surface display is specified, a preview image is displayed based not on the image to be printed on the front surface of the paper sheet but on the image to be printed on the back surface of the paper sheet. When watermark display of the back surface is specified, a preview image is displayed by superimposing the image to be printed on the front surface of the paper sheet on the inverted image of the image to be printed on the back surface of the paper sheet.
Patent JP-2012220458-A (JP)
Title: Encoder
Inventor: NAGURA CHIHIRO
IPC: G01D5/347
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of obtaining an absolute position signal in a wide range with high accuracy without causing size increase.SOLUTION: In an encoder, patterns of a scale 20 are periodically aligned in a Y direction perpendicular to an X direction, being a direction of movement, so as to satisfy |(m*P1-n*P2)|<|(P1-P2)|, and have a first modulation cycle P1 and a second modulation cycle P2 in the X direction. Signal processing means 30 of the encoder comprises: first phase acquisition means 32 for acquiring a first phase Φ1 being a phase of the first modulation cycle P1; second phase acquisition means 33 for acquiring a second phase Φ2 being a phase of the second modulation cycle P2; and position information acquisition means 34 for acquiring Sv that satisfies Sv=A*Φ1-B*Φ2 while using two coefficients A, B that satisfy a relation A/B=n/m with regard to integer numbers m, n, as a position signal representing a position of the scale.
Patent JP-2012226115-A (JP)
Title: Imager, imaging apparatus and camera system with the same
Inventor: NAGANO AKIHIKO
IPC: H04N5/232
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an imager that enables highly accurate focal detection of phase difference system while ensuring the light reception efficiency of the imager, and also able to prevent image quality deterioration by reducing reflection from a shading member.SOLUTION: The imager comprises: a photographing pixel for forming an image of a subject by photoelectric conversion of light from a photographic lens; and a focus detection pixel for receiving light passed through the area of part of the exit pupil of the photographic lens. The focus detection pixel comprises: a photoelectric conversion section; an electrode part provided at an end of the photoelectric conversion section so as to cover the area of at least part of the photoelectric conversion section; a first transparent insulation film covering the photoelectric conversion section and the electrode; a shading section formed on the first transparent insulation film and covering the photoelectric conversion section so as to avoid the electrode part; and a second transparent insulation film covering the first transparent insulation film and the shading section.
Patent JP-2012229280-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: SATO DAISUKE
IPC: C08L63/08
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire in which kneading processability, a low heat buildup property, flexural fatigue resistance, air permeability resistance, and driving stability are obtained by a good balance, and to provide a pneumatic tire using the same.SOLUTION: The rubber composition for a tire includes: an epoxidized natural rubber having 15-65 mole% of an epoxidation degree; and an epoxidized butadiene rubber having 15-65 mole% of an epoxidation degree, wherein the total content of the epoxidized natural rubber and the epoxidized butadiene rubber is at least 65 mass% in 100 mass% of a rubber component, and includes 20-100 pts.mass of silica based on 100 pts.mass of a rubber component.
Patent JP-2011151859-A (JP)
Title: Electronic apparatus
Inventor: ANWAR SADAT
IPC: H01Q5/314
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus adaptively controlling a resonant frequency band of an antenna without a control from a system side.  <P>SOLUTION: Inside a display unit 12, an antenna 1, a switch circuit 2, and a control circuit 3 are provided. The switch circuit 2 switches, e.g., a resonant frequency band of the antenna 1 between a first and second resonant frequency bands in accordance with a control signal. The control circuit 3 is configured to resonate to a transmission signal of the second resonant frequency band, from a radio communication module 124 flowing on a feeder 4, and uses energy obtained by the resonance to generate the control signal to be supplied to the switch circuit 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012231233-A (JP)
Title: Processing method of thin film, frequency adjusting method of piezoelectric resonator, and electronic device
Inventor: TADA KOZO
IPC: H01L41/253
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a thin film with high productivity with which a thin film of a low processing threshold value for laser can be formed efficiently on a package inner surface, a frequency adjusting method of a piezoelectric resonator, and an electronic device.SOLUTION: While a frequency of a piezoelectric resonator 3 is preset to a lower frequency side than a target value, a thin film 11 for frequency adjustment on a surface of the piezoelectric resonator 3 is irradiated with a laser 5 from an outer surface side of a cover member 2 to be scattered, and a mass of the piezoelectric resonator 3 is decreased, so that the frequency is changed to a higher frequency side. At such a time, scattered particles 11a of the thin film 11 are deposited on a surface of the cover member 12, thereby newly forming a thin film 12. If the frequency exceeded a target value by the aforementioned frequency adjustment, the thin film 12 formed on the surface of the cover member 2 is irradiated with the laser 5 from the outer surface side of the cover member 2 to be scattered, and scattered particles 12a are deposited again on the surface of the piezoelectric resonator 3 to increase the mass of the piezoelectric resonator 3, so that the frequency is changed to the lower frequency side.
Patent JP-2012228792-A (JP)
Title: Printing apparatus, printing method, and program
Inventor: KONDO TAKAMITSU
IPC: B41J2/01
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when an image is formed on a medium by ejecting photocurable ink, the vicinity of an edge rises more than the other part (raising phenomenon), and the print image is perceived to be thicker than an actual thickness (sense of raising).SOLUTION: The printing apparatus includes an ink ejection nozzle which ejects photocurable ink when irradiated with light to a medium, a surfactant nozzle which ejects a surfactant having properties of enhancing the wettability of the photocurable ink, and an irradiating section which irradiates the photocurable ink deposited on the medium with light. When an image is printed on the medium by applying the photocurable ink, a process of ejecting the surfactant from the surfactant nozzle to apply the surfactant on the periphery of the application range of the photocurable ink, a process of ejecting the photocurable ink to the medium, and a process of curing the photocurable ink are carried out.
Patent JP-2012235580-A (JP)
Title: Rotatable electrical connection structure and outlet
Inventor: WU JUI-HSIUNG
IPC: H01R13/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotatable electrical connection structure and an outlet.SOLUTION: The rotatable electrical connection structure includes: at least two columnar conductive sections, an insulating material section and at least two conductive terminals. The columnar conductive sections are separately arranged along an axial direction, and inner surfaces of the respective columnar conductive sections are soldered to one end of a conductor. The insulating material section is coupled to the columnar conductive section by molding to constitute a circle axis-like assembly. The respective conductive terminals correspond to the columnar conductive sections and the conductive terminals are partially extended to form arc contact sections, and the terminals abut on outer peripheral faces of the columnar conductive sections corresponding to the arc contact sections. The conductive terminals rotate along the corresponding columnar conductive sections and the arc contact sections hold a contact and conduction state with the outer peripheral faces.
Patent JP-2012236312-A (JP)
Title: Image forming apparatus and method of controlling the same
Inventor: KURIHARA KAZUE
IPC: G03G21/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a printer having a calibration function, wherein it takes a user too long to receive printed matter since printing cannot be started during calibration.SOLUTION: The image forming apparatus includes: a means that receives a print job ; a means that demands the execution of calibration when a predefined condition is met; a determination means that analyses the received print job and determines whether the execution of calibration involved in the demand is postponed; a postponement setting means that sets the postponement of execution of calibration involved in the demand in response to a designated postponement period when the postponement of the calibration is determined; and a control means that controls the execution of the calibration in accordance with the setting by the postponement setting means.
Patent JP-2012244651-A (JP)
Title: Vehicular electric system
Inventor: SAKAI TSUYOSHI
IPC: B60L3/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of resonance in the filter circuit 7 of a vehicular electric system 1.SOLUTION: In the vehicular electric system 1, motor driving devices 5 and 6 are connected to a DC power source 4 in parallel. A capacitor 30 suppresses variations in a voltage developed between the positive input power source terminal and the negative input power source terminal of the motor driver device 5. A capacitor 31 suppresses variations in a voltage developed between the positive input power source terminal and the negative input power source terminal of the motor driving device 6. A resistor 33 is connected in series to the capacitor 31 between both electrodes of the DC poser source 4. Thereby, even when a frequency included in a ripple current which is output from an inverter circuit 11 overlaps the resonance frequency of the filter circuit 7, the occurrence of resonance in the filter circuit 7 is suppressed.
Patent JP-2012242491-A (JP)
Title: Image projection device
Inventor: MIYANISHI SATORU
IPC: G03B21/14
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To easily project a trapezoidal-distortion-free image with an inexpensive device.SOLUTION: A mirror for reflecting image light emitted from an optical engine unit is provided so as to be freely rotatable. A camera that interlocks with the inclination of the mirror and inclines at an angle twice that of the mirror is provided. An image shown on a screen located in a second projecting direction, which is reflected by the mirror, is picked up by the camera. An image emitted from the optical engine unit is corrected based on the picked-up image data of the camera so that an image shown on the screen has an image of a normal shape. Since the direction of the camera picking up an image shown on the screen is interlocked with the mirror, the need for adjustment to the direction of the camera is eliminated, and a correction process for an image shape can be simplified.
Patent JP-2012242210-A (JP)
Title: Composite sensor
Inventor: KIMOTO AKIRA
IPC: G01L1/04
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite sensor capable of achieving highly accurate measurement by compositely performing sensing from a plurality of information pieces.SOLUTION: A composite sensor comprises: a first piezoelectric element 11 constituted by plate electrodes 11a and 11b and a piezoelectric substance 11c; a second piezoelectric element 12 disposed facing the first piezoelectric element 11 and constituted by plate electrodes 12a and 12b and a piezoelectric substance 12c; a dielectric substance 2 held between the first piezoelectric element 11 and the second piezoelectric element 12, having plasticity against external force, and having density that is substantially uniform; a signal application part 21 for applying a signal of a predetermined frequency to the first piezoelectric element 11; a first signal detection part 22 for detecting a reflection signal of a signal oscillated in a direction of a measurement object 20 approaching from the first piezoelectric element 11; a second signal detection part 23 for detecting a signal oscillated in a direction from the first piezoelectric element 1 to the second piezoelectric element 12; and an electrostatic capacitance detection part 24 for detecting electrostatic capacitance between the plate electrode of the first piezoelectric element 11 and the plate electrode 12b of the second piezoelectric element 12.
Patent JP-2012243101-A (JP)
Title: Automatic ticket vending machine
Inventor: FUJISAWA AKINOBU
IPC: G07B1/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket vending machine for guiding the purchase of a book of tickets when it is possible to purchase a book of tickets by using which a user is able to use a boarding block at low costs under predetermined requirements on the basis of the boarding history of an IC card user.SOLUTION: When a user inserts an IC card T (S11), an automatic ticket vending machine 10 reads IDi of the IC card T (S12), and receives boarding history information associated with the IDi from a host device 50 (S13, boarding history acquisition means), and sorts the boarding history by using the IDi, departure station and arrival station as a search key on the basis of the received boarding history information (S14, sort means), and extracts the boarding history information in which the departure station and the arrival station are making a pair from the sorted boarding history (S15, information extraction means), and selects a boarding block as the candidate of a book of tickets according as the user gets on board by the prescribed number of times in a predetermined boarding period from the extracted boarding history information (S16, book of ticket selection means), and when there is the candidate of a book of tickets beneficial to the user, displays information to recommend the purchase of a book of tickets at an operation display part.
Patent JP-2012244495-A (JP)
Title: Color filter for single-plate multiband imaging element, single-plate multiband imaging element, and multiband imaging element
Inventor: YOSHIZAKI KAZUNORI
IPC: H04N9/07
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for single-plate multiband imaging element etc., capable of reducing false colors while securing color resolution as well as luminance resolution.SOLUTION: A color filter 7c for single-plate multiband imaging element includes color filters C1-C8 of four or more bands in which the number of filter basic array areas comprising the whole imaging plane or one section of the imaging plane are predetermined for each band. The filters C1-C8 of the plurality of bands comprise: the fixed-arrangement filters C1, C2 of two or more bands which are arranged only at pixel positions of a fixed pattern so predetermined as to occupy the filter basic array area at a ratio of larger than 0.25 to smaller than 0.5 and thus distributed with a constant density over the entire imaging plane, and transmit light of a high ratio of contribution to luminance components; and the random-arrangement filters C3-C8 of the other bands which are arranged at random at pixel positions other than the fixed pattern.
Patent JP-2012244923-A (JP)
Title: Cultivation facility
Inventor: MUTA HIROICHI
IPC: A01G9/24
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To maintain the best cultivation in a cultivation facility even in the event that a skylight cannot be opened regardless of the need to ventilate a greenhouse, affecting plant cultivation.SOLUTION: A plurality of rotation fulcrum shafts (108) for rotating the same skylight (30) to open or close the same are provided and the rotation fulcrum shaft (108) serving as the center of rotation is selectively chosen so that the skylight (30) can be opened and closed in a different direction. Two pairs of rotation fulcrum shafts (108) to be disposed in parallel in the same direction are provided, with the directions of the pair of rotation fulcrum shafts (108) crossing each other.
Patent JP-2012245588-A (JP)
Title: End surface-polishing brush, and method for manufacturing glass substrate for magnetic recording medium
Inventor: KASHIMA IZURU
IPC: B24B29/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an end surface-polishing brush that evenly and stably polishes an inner peripheral chamfering part and an inner peripheral side surface without using an end surface-polishing device with a complicated configuration.SOLUTION: The end surface-polishing brush is configured to polish an inner peripheral end surface of a glass substrate for a magnetic recording medium having a circular hole in the center part thereof. The end surface-polishing brush 12 is implanted with brush bristles 13 in a shaft 14 that has the maximum deflection amount of 420 μm or less when being subjected to the load of 19.6 N.
Patent JP-2012249255-A (JP)
Title: Method and system for managing communication quantity
Inventor: TAMURA TOSHIHIKO
IPC: H04W4/24
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To enable charging a third party if an access line is provided for the third party while maintaining the mechanism of volume charging on an access line basis.SOLUTION: In order to manage communication quantity in each combination of access lines between terminals 10-1, 2, ... (hereafter designated as "terminals 10-n") and base stations 20-1, 20-2, ..., a router 30A acquires line information to identify a transmission source and an access line from an IP packet transmitted from each terminal 10-n to an external network. The router 30A records correspondence between the line information and the transmission source IP address, and transmits to a router 30B the line information by adding to the IP packet. Based on the transmission source IP address and the line information in the IP packet, the router 30B counts the communication quantity of the IP packet transmitted from the terminal 10-n to the external network, and transmits to the external network after deleting the line information from the IP packet.
Patent JP-2012178537-A (JP)
Title: Shield case for shielding electromagnetic waves
Inventor: KIM SUN KI
IPC: H05K9/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a shield case for shielding electromagnetic waves which improves electromagnetic wave shielding effects, soldering strength and productivity.SOLUTION: A shield case for shielding electromagnetic waves includes a box-shaped electroconductive main body 110 of which the lower surface is opened and in which at least a part of the upper surface forms a plane for vacuum pickup, a flange 120 which extends outward from an edge of the opening and is integrally formed in the opening, and an electroconductivity support 200 which is joined with the flange 120 in contact with at least a rear side of the flange 120 and capable of soldering 150. The main body 110 including the support 200 is mounted on a front side of a printed circuit board and a rear side of the support 200 is then connected electrically and instrumentally with a conductive pattern of the printed circuit board by solder cream on the conductive pattern and reflow soldering.
Patent JP-2012254712-A (JP)
Title: Vehicular curtain airbag structure
Inventor: NAKAJIMA YUTAKA
IPC: B60R21/2338
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular curtain airbag structure that can prevent a curtain airbag from being easily moved to the exterior side, keep the deployment and inflation position within a cabin, and improve the initial restraining performance of an occupant and the performance for controlling the throw-out of the occupant.SOLUTION: The vehicular curtain airbag structure includes a main chamber 9 which is provided on a side part in the vehicle width direction in a cabin, and deployed and inflated along a side window or a door from an upper side of the cabin to a lower side thereof with inflator gas, a sub chamber 10 which is provided below the main chamber, and deployed and inflated under the main chamber, a communication part 11 which is provided on an upper part of the sub chamber to allow the inflator gas to flow from the main chamber into the sub chamber, and a tether 12 which allows the width HS in the vehicle width direction of the sub chamber to be larger than the width HM in the vehicle width direction of the main chamber.
Patent JP-2012255604-A (JP)
Title: Ventilation fan device
Inventor: KAMIYA KENJI
IPC: F24F7/013
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To appropriately release heat in a casing to the outside even after operation of a heating element is stopped without wastefully consuming energy, in a ventilation fan device having a backup function.SOLUTION: This ventilation fan device includes: a ventilation fan 7 discharging air in the casing 2 to the outside by operating a fan 9; a shutter device 10 provided in the ventilation fan 7 and opening/closing a discharge path for discharging the air in the casing 2 to the outside; a ventilation fan 8 discharging the air in the casing 2 to the outside instead of the ventilation fan 7 by operating a fan 17 when the ventilation fan 7 fails; a shutter device 18 provided in the ventilation fan 8 and opening/closing the discharge path for discharging the air in the casing 2 to the outside; and a preventer (link rod 23) preventing both the shutter device 10 and shutter device 18 from being completely closed when both the fan 9 and fan 17 are stopped.