baber/WOPTO huggingface dataset:
Patent JP-2011151857-A (JP)
Title: Piezoelectric vibrator, electronic device, and electronic equipment
Inventor: KURODA TAKAHIRO
IPC: H03H9/19
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator excellent in frequency characteristics by implementing a structure, in which electrical connection between a piezoelectric vibration piece and upper/lower substrates can be surely attained by securing airtightness while reducing a temperature at joining, and to provide a method for manufacturing the same.  <P>SOLUTION: A crystal oscillator 10 is composed by directly joining together an intermediate crystal plate 11, in which a crystal vibration piece 12 having excitation electrodes 14a and 14b provided on both main surfaces and a frame 13 are integrally formed, and the upper and lower substrates 2 and 3. The excitation electrodes 14a and 14b are, respectively, connected to connection parts 18a and 18b provided to the frame 13 on the opposite-side main surfaces via lead-out electrodes 15a and 15b and frame through-holes 50a and 50b. Solder 90 is buried in substrate through-holes 60a and 60b provided so as to be electrically connected to respective external connection terminals 8a and 8b in each of the upper and lower substrates 2 and 3. The excitation electrodes 14a and 14b are thereby conductive to the external connection terminals 8a and 8b, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230222-A (JP)
Title: Two-component developer, and image forming method
Inventor: KOZURU HIROYUKI
IPC: G03G9/113
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide two-component developer that allows a resin coat carrier to stably charge toner at a predetermined level when image formation with a large toner consumption, such as on-demand printing, is carried out.SOLUTION: Two-component developer comprises a resin coat carrier and toner. The toner has the Vickers hardness of 13 or more and 30 or less, and contains resin fine particles having the same composition as a carrier resin coat layer in a releasable state as an external additive.
Patent JP-2012230255-A (JP)
Title: Sealing device and sealing method
Inventor: TSURU NORIYUKI
IPC: G02F1/13
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which is capable of obtaining sufficient static electricity to surely electrostatically chuck an upper substrate by an ultraviolet-transmissive sheet and is capable of hardening a sealant without attenuation of transmission of ultraviolet light, with respect to manufacturing of a cell structure of a liquid crystal panel or the like.SOLUTION: In the sealing device which irradiates a preliminarily applied sealant with ultraviolet light to bond a pair of upper and lower substrates, metal electrodes which generate static electricity for electrostatic chucking in an ultraviolet transmission range of a transparent sheet material are disposed, and a condenser lens is disposed over a space between the metal electrodes on the incidence side of ultraviolet light throughout in a lengthwise direction, and an ultraviolet-transmissive sheet is provided so that ultraviolet light condensed by the condenser lens is emitted from between the metal electrodes toward the upper substrate.
Patent JP-2012231079-A (JP)
Title: Compound semiconductor single crystal substrate and manufacturing method thereof
Inventor: FUJIWARA SHINYA
IPC: C30B29/40
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide: a method of manufacturing a compound semiconductor single crystal substrate which inexpensively achieves a compound semiconductor substrate with a sufficient thinness from an ingot formed using a horizontal boat method; and the compound semiconductor single crystal substrate.SOLUTION: The method of manufacturing a compound semiconductor single crystal substrate includes the steps of: preparing a single crystal ingot 1 composed of a compound semiconductor formed with a (111) orientation by using a horizontal boat method; fixing the ingot 1 via a tool; and slicing the ingot 1 fixed via the tool by a wire 7 of a wire saw by lifting the ingot 1 fixed via the tool in a direction perpendicular to a reciprocating direction of the wire 7, while subjecting the wire 7 to reciprocating movement in a (01-1) orientation with a surface orientation of (100)±7° or (511)±7°.
Patent JP-2012228850-A (JP)
Title: Method and apparatus for ejecting liquid
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/175
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To properly perform heating of liquid.SOLUTION: A liquid ejecting apparatus includes: a head that ejects the liquid to a medium; a liquid supply part 37 that supplies the liquid to the head; a liquid supply tube 72 that is provided between the liquid supply part and the head; and a coiled heating wire provided inside the liquid supply tube. The heating wire is an iron chrome electric heating wire that has ferromagnetism, and is provided from a one end 72a to the other end 72b of the ink supply tube 72. Heating of the ink is carried out by energizing this heating wire.
Patent JP-2012235207-A (JP)
Title: Communication device and communication method
Inventor: RIKITAKE NORIHIRO
IPC: H04L49/111
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To effectively perform bandwidth control of a frame containing tag information in a communication device.SOLUTION: A control device 13 generates threshold information 14a, which is associated with a port 11 to which a frame containing tag information is input, on the basis of relationship between ports 11a, 11b which output the frame containing the tag information, a destination address of the frame, and a bandwidth specified in the ports 11a, 11b. A reception processing module 14 measures a reception rate of the frame input from the port 11 according to the tag information and the destination address, and selects a frame which is preferentially discarded in the ports 11a, 11b on the basis of the reception rate and the threshold information 14a.
Patent JP-2012233542-A (JP)
Title: Power transmission shaft
Inventor: YUTANI KENTARO
IPC: F16D3/84
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission shaft with a low-cost structure, that can prevent variations of an inner pressure in a boot.SOLUTION: A drive shaft 1, end 1a of which is covered by the boot 3, includes; a cylinder 20 extending in an axial direction so that a rotational center axis Oof the drive shaft 1 corresponds to a center axis; a piston 30 that is slidably housed in the cylinder 20; and an inner biasing spring 41 and an outer biasing spring 42, which are pressed by the piston 30. The cylinder 20 has an internal communication hole 21a and an outer communication hole 22a. The piston 30 has a first air passage 31 that connects the outer communication hole 22a with the inside of the cylinder 20, when the piston 30 moves to the other axial end 22 and presses the outer biasing spring 42, and a second air passage 32 that connects the internal communication hole 21a with the inside of the cylinder 20, when the piston 30 moves to one axial end 21 and presses the inner biasing spring 41. The first air passage 31 has a first inner opening 31a provided to be separated from an inner wall surface of the cylinder 20.
Patent JP-2011184452-A (JP)
Title: Antiseptic and aqueous composition containing the same
Inventor: INOOKA MOTOYOSHI
IPC: A01N33/08
Filed: 2011-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antiseptic, especially the antiseptic expressing excellent antiseptic action when used for aqueous compositions such as an ophthalmic agent and the like, and an aqueous composition provided with excellent antiseptic action.  <P>SOLUTION: The antiseptic comprises (A) at least one of the compounds selected from diphenhydramine or salts of the same combined with (B) boric acid and/or a boric acid salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012237388-A (JP)
Title: Cylinder head gasket
Inventor: FUKAZAWA SUSUMU
IPC: F02F11/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head gasket capable of securing higher sealing performance.SOLUTION: The cylinder head gasket includes a sealing plate 10 including bore holes 21, water jacket holes 22 formed around the bore holes 21, and bolt holes 23; and a shim plate 41 arranged along the peripheries of the bore holes 21 of the sealing plate 10. When a space between the edge, facing the water jacket holes 22, of the shim plate 41 and the water jacket holes 22 is set as 0 or m1 close to 0 and a space between the edge, facing the bolt holes 23, of the shim plate 41 and the bolt holes 23 is set as m2, the spaces m1, m2 are set to a relationship of m1<<m2.
Patent JP-2012240911-A (JP)
Title: Anti-wrinkle agent, matrix metalloprotenase (mmp) inhibitor and/or laminin 5 production promoter, each comprising 1-piperidine propionate
Inventor: KATAGIRI CHIKA
IPC: A61P17/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel and effective anti-wrinkle agent.SOLUTION: The invention relates to a matrix metalloproteinase (MMP) inhibitor and/or laminin 5 production promoter, as well as an anti-wrinkle agent, each of which contains 1-piperidine propionate and/or a salt thereof.
Patent JP-2012243105-A (JP)
Title: File management device and control program thereof
Inventor: GOTO SATORU
IPC: G06F12/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a file management device which appropriately performs storage and read-out of a file, even when restriction of use is set on an online storage by a service provider.SOLUTION: A NAS configured to communicate with an online storage on which restriction of use is set by a service provider includes: an access unit 213 for performing at least one of access processing of upload to the online storage or download from the online storage; and a control unit 214 for performing access suppression control to suppress access processing by the access unit 213 so as to satisfy the restriction of use of the online storage, on the basis of access frequency within unit time by the access unit 213 and/or communication data amount within unit time by the access unit 213.
Patent JP-2012240638-A (JP)
Title: Steering device
Inventor: YOSHIDA TAKAYUKI
IPC: B62D3/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time of mounting a pinion shaft to a housing, and to prevent indentation of the tooth surface of the engaging part of a pinion and a rack tooth when a bearing is inserted by pressure into the housing.SOLUTION: The rack tooth 32 of a rack shaft 31 includes a relief part 33 where the tooth bottom of the rack tooth 32 extends from a stroke end (use range) to the center of the rack shaft 31. The relief part 33 is positioned at the axial center of a pinion shaft 107, and the pinion 22 and the rack tooth 32 are disengaged from each other. Thus, even when a ball bearing 23 is inserted by pressure into a bearing hole 214, no indentation occurs in the tooth surface of the engaging part of the pinion 22 and the rack tooth 32, no abnormal sound is generated during steering, and no reduction occurs in durability of a steering gear.
Patent JP-2012233143-A (JP)
Title: Urethane resin adhesive composition
Inventor: FUKUI HIROSHI
IPC: C08G18/65
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a urethane resin adhesive composition having high strength, high elongation, and excellent adhesiveness.SOLUTION: The urethane resin adhesive composition contains: a urethane resin including at least two polyfunctional polyols and at least one polyfunctional isocyanate; and a temperature-sensitive catalyst that exhibits catalytic function at a temperature equal to or above a predetermined temperature of 20-90°C. The polyfunctional polyols include a first polyfunctional polyol with a number average molecular weight of 50-800 and a second polyfunctional polyol with a number average molecular weight of 1,000-4,000, and the first polyfunctional polyol and the second polyfunctional polyol have an average OH value of 150-800. The polyfunctional isocyanate has an NCO/OH ratio of 0.8-1.2.
Patent JP-2012244606-A (JP)
Title: Image formation device
Inventor: YAMAMOTO KAZUYA
IPC: G03G21/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which notifies completion of shift to a power saving mode through a communication circuit.SOLUTION: An image formation device has: a scanner controller which scans an image of a manuscript; and a printer controller which prints the image on a paper sheet. The scanner controller makes a second communication controller to disconnect communication, when completing shift processing to power saving according to an instruction for shift to the power saving received from the printer controller. The printer controller detects the disconnection of the communication and makes a power supply controller 112 to cut off power supply to the scanner controller, after making a first communication controller to transmit the instruction for shift to the power saving to the scanner controller.
Patent JP-2012248962-A (JP)
Title: Automatic voice response device, automatic voice response program and automatic voice response method
Inventor: SUZUKI MASAYOSHI
IPC: H04M3/493
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in the time required to deal with customers.SOLUTION: An automatic voice response device of an embodiment of the present invention comprises: a selection request section; a selection result registration section; and a guidance sequence rearrangement section. The selection request section, in response to an incoming call from a caller, provides voice guidance of a plurality of items to be dealt with in a set sequence and makes a request of the caller for selecting an item to be dealt with. The selection result registration section registers a selection result of the item to be dealt with selected in response to the request on a history information database. The guidance sequence rearrangement section rearranges a sequence in which the plurality of items to be dealt with is voice guided based on contents registered by the selection result registration section.
Patent JP-2012247515-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G15/16
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses a medium having high rigidity entering a transfer zone from jumping up even when transporting the medium at a high speed.SOLUTION: An image forming apparatus (U) includes a guide member (6) that is disposed upstream of a transport direction of a medium (S) relative to a transfer zone (Q4) where a transfer device (T2) and an image carrier (B) face each other, and guides a surface of the medium (S) on the image carrier (B) side, the medium being transported to the transfer zone (Q4). A downstream end of the guide member (6) in the transport direction of the medium (S) is configured to have lower rigidity than an upstream end of the guide member (6) in the transport direction of the medium (S) to allow the downstream end to move toward the image carrier (B) side when a trailing edge of the medium (S) passes through the guide member (6).
Patent JP-2012247525-A (JP)
Title: Projector
Inventor: YANAI HIROAKI
IPC: G03B21/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a projector that can prevent a reduction of brightness of an image and degradation of image quality.SOLUTION: A projector includes: an irradiation device that includes a plurality of emitters and a plurality of optical integrators disposed corresponding to the plurality of emitters and projects light; an optical modulator in which image data is line-sequentially written and on which the light from the irradiation device is projected; and a projection optical system that projects the light modulated by the optical modulator. The irradiation device changes an irradiation region of the light against the optical modulator in response to the image data written in the optical modulator.
Patent JP-2012248451-A (JP)
Title: Secondary battery
Inventor: SATO YUTAKA
IPC: H01M2/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of stabilizing airtightness at a terminal part.SOLUTION: The secondary battery comprises: a generator 2 having a positive electrode plate and a negative electrode plate disposed with a separator interposed therebetween; a battery can 1 to house the generator 2; a battery lid 5 to seal an opening of the battery can 1; a terminal 7 inserted into a through hole formed in the battery lid 5; a collector plate 3 whose one end is connected to the positive electrode plate and the negative electrode plate of the generator 2 and whose other end is connected to the terminal 7; and a gasket 4 that is held between the battery lid 5 and the terminal 7 in the through hole of the battery lid 5. The terminal 7 includes: a flange part 71; and a connection part 72 which has a smaller outer diameter than the flange part 71, and is connected to the other side of the collector plate 3. The flange part 71 includes a plurality of annular shaped protrusions that are protruded from a flange plane toward a connection part 72 in a vertical direction. A protrusion 73 is contacted with the gasket 4.
Patent JP-2012252407-A (JP)
Title: Passage support device and passage support method for vehicle
Inventor: TAKAHASHI MASAKI
IPC: G08G1/09
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To automatically transmit an appropriate message based on a driver's intention from an own vehicle to other vehicle proper as a transmission destination.SOLUTION: An object vehicle extracting section 102 extracts an object vehicle having an effect on passage of the own vehicle on the basis of identification information, positional information and information on a motion state of neighboring vehicles existing around the own vehicle (neighboring vehicle information), and positional information and information on a motion state of the own vehicle (own vehicle information). A traffic scene determining section 103 determines a traffic scene happening between the own vehicle and the object vehicle on the basis of the neighboring vehicle information and the own vehicle information. A transmission message selecting section 107 selects code information corresponding to the determined traffic scene and a message with content according to the driver's intention estimated from driver's utterance content. A message information transmitting section 108 transmits the selected code information to the object vehicle via a communication device 36.
Patent JP-2013004993-A (JP)
Title: Communication device and communication method, and communication system
Inventor: OIKAWA TOMOYA
IPC: H04W28/22
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To dynamically set an appropriate transmission rate to perform multicast transmission.SOLUTION: When communication quality information of at least one radio terminal station is less than a prescribed value, after it has been determined that a currently set multicast transmission rate is not a minimum rate, the multicast transmission rate is set to be lower by only one step. On the other hand, when communication quality information of all radio terminal stations forming a multicast group is equal to or more than a second prescribed value, after it has been determined that the currently set multicast transmission rate is not a maximum rate, the multicast transmission rate is set to be higher by only one step.
Patent JP-2012147412-A (JP)
Title: Image formation device, image formation method, and integrated circuit
Inventor: TANAKA SHINYA
IPC: H04N1/387
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To perform conversion to a resolution suitable for a plotter engine without magnifying image data of different resolution by a controller for each edition in drawing on the same page, to write back into a controller memory.SOLUTION: An image formation device, which performs drawing by using the image data of different resolution that is inputted, includes a controller part which stores the image data of the different resolution and notifies of the image format information for the image data, a resolution conversion part which, based on the image format information notified from the controller part, converts the image data of the different resolution obtained from the controller part to the same resolution, and an image formation part which performs drawing by using the image data having been converted to the same resolution by the resolution conversion part.
Patent JP-2013005198-A (JP)
Title: Overhead type image reader, image processing method, and program
Inventor: TAKEDA KEISHI
IPC: H04N1/04
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an overhead type image reader, an image processing method, and a program capable of adjusting an amount of light so as to keep the illuminance of the surface of a document being read, on the basis of the correction value of an amount of light corresponding to a distance between an imaging part and a medium being read.SOLUTION: The overhead type image reader constituted by integrating the imaging part and a light source adjusts the illuminance of the surface of a medium being read, on the basis of the correction value of the amount of light corresponding to the distance between the imaging part and the medium to be read.
Patent JP-2012033893-A (JP)
Title: Group iii nitride light-emitting diode
Inventor: GWO SHANGIR
IPC: H01L33/06
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems of undesirable luminous efficiency in the yellow-green light frequency of a light-emitting diode and deterioration in luminous efficiency of the light-emitting diode.SOLUTION: A group III nitride light-emitting diode mainly comprises: a plurality of n-type gallium nitride nanorods; a first electrode having an n-type gallium nitride nanorod array which comes into ohmic contact therewith; one or plural of indium gallium nitride nanodisks installed on respective n-type gallium nitride nanorods; a p-type gallium nitride nanorod array having a plurality of p-type gallium nitride nanorods where each p-type gallium nitride nanorod corresponds to one n-type gallium nitride nanorod, and installed above the indium gallium nitride nanodisk which is above each corresponding n-type gallium nitride nanorod; and a second electrode which comes into ohmic contact with the p-type gallium nitride nanorod array.
Patent JP-2013000718-A (JP)
Title: Method and equipment for treating organic waste water and sludge
Inventor: HAGINO TAKAO
IPC: C02F3/28
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide technique for attaining an effect of improving sludge dehydration property and high efficiency in separating or recoverying a phosphorous component in sludge.SOLUTION: An organic waste water or sludge treatment system incorporating an anaerobic treatment step includes: a separation step for discharging magnesium ammonium phosphate (MAP) to the outside of the system by defining sludge, where the content of phosphorus derived from MAP below 25 μm is equal to or more than 5% of the whole phosphorous content, as an object; a sludge reduction step to post-separation sludge after the removal of a part of MAP particles dispersed into the sludge; and a step for recovering the MAP particles with respect to a MAP concentrated suspension separated in the separation step. The sludge reduction step includes a concentration step and a dehydration step. The concentration step is the step for concentrating MAP-free sludge with the coagulating treatment performed therein so as to obtain the concentrated sludge and separation water. The dehydration step is the step for dehydrating the concentrated sludge with an inorganic coagulant added thereto to prepare a dehydrated cake and dehydrated filtrate.