baber/WOPTO huggingface dataset:
Patent JP-2012152444-A (JP)
Title: Circulation device for bathtub
Inventor: FUTATSUYA SHIN
IPC: A47K3/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a circulation device for a bathtub that can remove a partitioning member easily from a tightened cylinder body and can prevent damages to the tightened cylinder body and a valve.SOLUTION: The circulation device 10 for a bathtub includes: the tightened cylinder body 20 that is inserted from inside a bathtub into a through-hole 12a formed in a sidewall 12 of the bathtub and is tightened to an outside cylinder body 11 outside the bathtub; the partitioning member 27 assembled with the tightened cylinder body 20; and a filter cover mounted on the outer surface of the partitioning member 27. On the outer periphery of the partitioning member 27, an engagement claw 30 is provided for being engaged with an engagement staged part 23 of the tightened cylinder body 20 to connect the partitioning member 27 to the tightened cylinder body 20. On the tightened cylinder body 20 side part of the outer periphery of the partitioning member 27, a tool engagement concave portion 51 is provided for locking an operation part 49 of a tool 50 for canceling the engagement between the engagement claw 30 of the partitioning member 27 and the engagement staged part 23 of the tightened cylinder body 20.
Patent JP-2011135598-A (JP)
Title: Communication apparatus, and data frame retransmission method
Inventor: TANIGAWA HIRONOBU
IPC: H04L1/16
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To determine the time from reception of reception confirmation information till retransmission of a data frame.  <P>SOLUTION: A communication apparatus communicates with another communication apparatus according to an OFDMA system and retransmits a data frame to the other communication apparatus according to an automatic retransmission system in accordance with reception confirmation information transmitted from the other communication apparatus. The communication apparatus determines the time from reception of the reception confirmation information till the retransmission of the data frame on the basis of reception timing of the reception confirmation information. Furthermore, the reception confirmation information is NACK or ACK.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163424-A (JP)
Title: Cable search method and cable search device
Inventor: NIIMA DAISUKE
IPC: H02G9/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cable search device capable of surely searching a cable even in a noise environment.SOLUTION: A cable search device performs to: apply an electric signal to a conductor of a search object cable among a plurality of cables; detect electric current flowing in the conductor of the search object cable by a magnetoelectric transform means which is positioned close to or cramped to the search object cable; and determine whether or not the cable is the search object cable based on a detected phase of the electric signal or polarity information. The electric signal applied to the conductor is an orthogonal frequency division multiplexing signal. A receiver, which determines the search object cable by detecting the electric signal, performs to: preliminary store phase information to be allocated to subcarrier making up the orthogonal frequency division multiplexing signal to be applied; detect signal start timing using a portion of or entire frequency components of the detected signal; acquire the phase information of the portion of or entire subcarrier of the detected signal; and determine whether or not the cable is the search object cable using a result obtained as a difference between the acquired phase information and the preliminary stored phase information.
Patent JP-2012161475-A (JP)
Title: Mask
Inventor: YOSHII KATSUYA
IPC: A62B18/08
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a mask for covering the surface of the face of a user (a portion below an intermediate portion in the vertical direction of a nose including the vicinity of a mouth) in close contact with a mask body without using a face contact cloth (or a face contact member).SOLUTION: The mask 11 includes a mask body 21 formed by integrally forming a filter part 25 inside a plate-like body outer rim 23 by press/heat molding a plurality of unwoven cloths. In this case, the filter part 25 bulges from the surface of the face of the user, and is thicker than the body outer rim 23 and flexible. In the mask 11, an outer rim 25o of the filter part 25 in contact with the body outer rim 23 is protruded closer to the user than the body outer rim 23, and the thickness of the outer rim 25o of the filter part 25 is increased with respect to that of the filter part 25 located on the inner side (an inside part 25i) rather than the outer rim 25o of the filter part 25.
Patent JP-2012162781-A (JP)
Title: Vacuum treatment apparatus
Inventor: KADOKURA YOSHIYUKI
IPC: C23C14/34
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact vacuum treatment apparatus which forms a barrier layer and an embedded layer efficiently with a small number of treating chambers.SOLUTION: In the barrier layer, a target formed of Ti and a rare gas are introduced, then a plasma atmosphere is formed and a first metal layer is formed by sputtering the target, and a gas containing an oxygen gas and a nitrogen gas is introduced into a treating chamber to subject the surface of the first metal layer and the surface of the target to oxynitriding treatment. A second metal layer is formed on the surface subjected to the oxynitriding treatment by further sputtering the target. On the other hand, in the embedded layer, a target formed of an Al-containing metal is used, pressure is adjusted to predetermined pressure so that sputtered particles collide with charged particles in plasma, and also bias power applied at first is stopped during film deposition and pressure in the treating chamber is also lowered, and also an object to be treated W is heated by a heating means to a temperature at which metal particles stuck and deposited on the surface of the object to be treated flow.
Patent JP-2012168996-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NAKAJIMA YASUSHI
IPC: G11C16/06
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase of stress at the time of erasure in a nonvolatile semiconductor memory device while reducing erasure failure.SOLUTION: An erasure verification number count section 7c counts the number of erasure verification in a memory cell in which an erasure operation was performed. Based on the number of erasure verification for this time counted by the erasure verification number count section, an erasure verification number setting section 7d sets the minimum number of erasure verification for the next time and after.
Patent JP-2011155652-A (JP)
Title: Peer-to-peer communication in ad hoc wireless communication network
Inventor: KUMAR RAVI
IPC: H04W12/06
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To execute a peer-to-peer call in an ad hoc wireless communication network.  <P>SOLUTION: The peer-to-peer call is executed by at least one processor configured to transmit response to another wireless device when an identifier extracted from a frame received from the other wireless communication device is included in an identifier peer-to-peer (PTP) list and a memory connected to the processor. The PTP list does not have all the peers available to perform communication in the ad hoc communication network, but has the identifier of a peer with which the wireless device is expected to communicate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171038-A (JP)
Title: Drilling tool
Inventor: OKUBO TAKAHIRO
IPC: B25D17/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a drilling tool enabling a user to recognize drilling to a desired depth with a configuration including no gauge.SOLUTION: An air flow path 20a is formed below an axial flow fan 22A. The air flow path 20a has one end 20b opened to a fan chamber and the other end 20c opened to the tip side outside a handle part 10 at the front 10B of the handle part 10. The cross sectional area of the air flow path 20a cut along a cross section orthogonal to an air flowing direction in the air flow path 20a is 168 mm, and the air flow path 20a is constant from one end 20b to the other end 20c of the air flow path. The air flow path 20a includes a lower extension part 20d extending downward from the one end 20b of the air flow path, a bent part 20e gradually bent from the lower extension part 20d to the tip side, and a tip direction extension part 20f extending from the bent part 20e to the tip side to reach the other end part 20c.
Patent JP-2012174975-A (JP)
Title: Capacitor, semiconductor device, and manufacturing method therefor
Inventor: TANIOKU MASAMI
IPC: H01L27/108
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the capacity and reduce leakage current by using a capacity insulating film having a high dielectric constant.SOLUTION: A c-axis oriented crystal niobium oxide is used as a capacity insulating film, and the oxygen content especially during deposition is controlled by, for example, adjusting the oxygen gas ratio in the sputtering gas, thus forming a film where the a-axis orientation peak is not shown but the c-axis orientation peak is preferred.
Patent JP-2012172228-A (JP)
Title: Steel product for heat treatment
Inventor: HIKITA KAZUO
IPC: C21D1/32
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide steel products for heat treatment, having excellent workability before heat treatment and having high strength and excellent toughness after heat treatment.SOLUTION: The steel products have a chemical composition including, by mass%, more than 0.35% and 0.6% or less of C, 0.5% or less of Si, 0.5% or more and 1.5% or less of Mn, 0.03% or less of P, 0.01% or less of S, 0.1% or less of sol. Al, 0.01% or less of N, 0.005% or less of B and 0.1% or less of T, with the remainder being Fe and impurities, and have a steel structure which comprises ferrite, carbide and an inclusion while an average line segment length of the ferrite is 5 μm or longer, and has an effective spheroidizing ratio of 0.6 or more and 0.85 or less when a ratio of coarse carbide is 0.5 or more and an effective spheroidizing ratio of 0.7 or more and 0.91 or less when the ratio of coarse carbide is less than 0.5.
Patent JP-2012175091-A (JP)
Title: Optical amplifier controller
Inventor: MINO KATSUYUKI
IPC: H01S3/06
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier controller of which increase of cost is not proportional to the increase in the number of routes.SOLUTION: The optical amplifier controller includes a control circuit 300, optical amplifiers (4 and 5) arranged in respective routes, a plurality of light sources (200 and 201) for outputting excitation light having different optical intensity from each other, and optical switch 32 which, according to the determination by the control circuit 300, switches an optical path of the excitation light from the light sources (200 and 201) for inputting into the optical amplifier (4 and 5). The control circuit 300 includes a determination part 301 which determines to which route the excitation light having a different optical intensity is assigned according to the parameter for a wavelength light in a route when optically amplifying the wavelength light of WDM signal light having been demultiplexed that is propagated along any one of a plurality of routes.
Patent JP-2012178692-A (JP)
Title: Faxocr system and faxocr program
Inventor: ISHIKAWA HIROMICHI
IPC: G06K9/03
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a FAXOCR system and a FAXOCR program capable of later identifying a person in charge having performed the check and correction work of text data, in the FAXOCR system and the FAXOCR program for intermediation of communication between a FAX network and a communication network.SOLUTION: An OCR part 311 recognizes numerical numbers or characters included in a FAX received image 301, as received text data. A log-in processing part 313 authenticates a checking and correcting person. A checking and correcting part 312 corrects the received text data according to operation by the checking and correcting person and creates a checking and correcting history to be stored in a checking and correcting history DB 305. The checking and correcting history expresses correspondence between the checking and correcting person having performed the checking and correcting work and a FAX image relating to receive text data subjected to the work.
Patent JP-2012185201-A (JP)
Title: Connection device for display panel
Inventor: SUGAYA SUKEO
IPC: G09F9/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To stabilize an electrical connection state even when an oxide film exists on a surface of a connection terminal of a display panel.SOLUTION: A connection device for a display panel electrically connects the display panel 1 and a voltage applying device by coming into contact with the connection terminals 12 of electrodes 6 and 10 of the display panel 1 including a plurality of electrodes 6 and 10 arranged on a circuit board 2. The connection device has a connection member 16 coming into contact with a surface of the connection terminals 12 having a plurality of concavo-convex part 16a on the surface of the contacting side.
Patent JP-2012183000-A (JP)
Title: Antibody to enzymatically synthesized glycogen
Inventor: ASHIDA HITOSHI
IPC: C12N15/09
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a specific antibody to an enzymatically synthesized glycogen (ESG), and to provide a method for quantifying glycogen using the antibody.SOLUTION: There are provided: an antibody directed to the enzymatically synthesized glycogen (ESG); an antigen-binding fragment thereof or a binding molecule containing the antigen-binding fragment; and a composition thereof. Furthermore, there is provided a method for detecting or quantifying the glycogen in a sample using the same.
Patent JP-2011245277-A (JP)
Title: Display data obtaining apparatus and display data obtaining method
Inventor: FUKUTANI KAZUHIKO
IPC: A61B8/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a display data obtaining apparatus capable of, in photoacoustic tomography, reducing a fluctuation in sensitivity which depends on location for image reconstruction even in a limited measurement condition in which a photoacoustic wave generated in the entire subject cannot be obtained in a sufficient range.SOLUTION: The display data obtaining apparatus includes: an acoustic wave obtaining unit for obtaining an acoustic wave generated from the subject irradiated with pulsed light; a first data deriving unit for deriving first data exhibiting an optical characteristic distribution of the subject based on the obtained signal obtained by the acoustic wave detecting unit; a memory for storing spatial sensitivity distribution data specific to the display data obtaining apparatus; and a second data deriving unit for deriving second data exhibiting the optical characteristic distribution of the subject using the first data and the spatial sensitivity distribution data.
Patent JP-2012189366-A (JP)
Title: Monitoring method and monitoring apparatus
Inventor: TAKANO TAKETOSHI
IPC: G01S17/88
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method and monitoring apparatus in which, even in the case where a monitoring range is set to extend to a long distance, an object within the monitoring range can be detected accurately.SOLUTION: A monitoring apparatus comprises a flood section 11 for flooding with laser light, a vertical scanner 12 which performs scanning with laser light in a vertical direction, a horizontal scanner 13 which performs scanning with laser light in a horizontal direction, a light receiving section 14 which receives reflection light of laser light and transmits light reception information d4, a distance calculation section 15 which calculates a distance of an object from the light reception information d4, and a control section 16 which controls the flood section 11, the vertical scanner 12 and the horizontal scanner 13. A monitoring range S is set with a top dead point or a bottom dead point of the horizontal scanner 13 as a reference, and a scanning speed of the vertical scanner 12 is set higher than that of the horizontal scanner 13.
Patent JP-2012190764-A (JP)
Title: Electromagnetic relay
Inventor: YAMASHITA TSUKASA
IPC: H01H50/38
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a constitution equipped with a small and inexpensive arc-extinguishing function capable of early extinguishing an arc generated in opening/closing of a contact.SOLUTION: An electromagnetic relay comprises: a contact opening/closing part in which at least two contact sets comprising a pair of contacts capable of being brought into contact with/separated from each other are disposed in a juxtaposition direction orthogonal to a contact/separation direction; an electromagnet block that opens/closes the contacts by driving the contact opening/closing part; a connection member that is made of a magnetic material and in which protrusions each protruding on both sides in a juxtaposition direction with respect to all the contact sets and between the contact sets mutually continue via an intermediate part; and an arc-extinguishing member that is made of permanent magnets provided in opposed positions of the protrusions positioned at least on both the sides, respectively.
Patent JP-2012192552-A (JP)
Title: Device for detecting state of droplet discharge, head array unit and image forming apparatus
Inventor: MOCHIZUKI KENJI
IPC: B41J2/01
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a state of droplet discharge, which can maintain an angular error of a laser beam in a feed direction of a recording medium to a low level.SOLUTION: The device for detecting a state of droplet discharge includes a light emitting means 201 disposed in one end of a line of a plurality of heads 101 and emitting a laser beam 200 along a nozzle line direction and a light receiving means 203 disposed in the other end of the line of the heads 101 and receiving scattered light that is generated when the laser beam 200 collides with droplets, and detects a state of droplets discharged from the nozzle line. The device for detecting a state of droplet discharge employs the light emitting means 201 or light receiving means 203, or a unit in which the light emitting means 201 and the light receiving means 203 are integrally unitized, to detect the state of droplet discharged from at least two adjacent lines of the head 101 line.
Patent JP-2012191891-A (JP)
Title: Carbon dioxide gas spraying device
Inventor: NAKAI TETSUO
IPC: A01G9/18
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide gas spraying device that can supply a carbon dioxide gas to a plant by a simple method.SOLUTION: The carbon dioxide gas spraying device includes: a container body having a charge port of dry ice; a lid capable of opening and closing the charge port; a nozzle part extending forward from the container body; and a handle attached to the container body. Preferably, the nozzle part is a convergent nozzle and extends from an upper side. Preferably, the handle is composed of a tubular body and disposed so as to communicate between a middle position of the nozzle part and a rear and an upper position of the container body.
Patent JP-2012200069-A (JP)
Title: Disk motor, and electric working machine having the same
Inventor: TANIMOTO HIDEYUKI
IPC: A01D34/68
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk motor capable of suppressing heat transfer from a rotor to a magnet to reduce heating of the magnet, and thereby, achieving a structure by which thermal demagnetization is less likely generated, and to provide an electric working machine having the same.SOLUTION: A lower surface of a coil part 36 obtained by laminating a plurality of coil disks is covered with an insulation resin substrate 369. On an upper surface of the coil part 36, a region with a predetermined distance or more from the center seen from an axial direction of an output axis 31 is covered with a commutator pattern non-formation part 359 of a commutator disk 35.
Patent JP-2012204489-A (JP)
Title: Reflection protective sheet and method of manufacturing the same, and semiconductor power generation device
Inventor: ICHIKAWA KOJI
IPC: H01L31/042
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflection protective sheet and a method of manufacturing the same capable of improving a power generation efficiency of a semiconductor power generation device and having a sufficient resistance against thermal influences, and to provide a semiconductor power generation device having the reflection protective sheet.SOLUTION: A reflection protective sheet 5 has: a transmission layer 51 formed of a translucent material; a reflection structure layer 57 arranged on a rear face side of the transmission layer 51 and having a reflection function for reflecting light incoming from the transmission layer 51 side; an intermediate layer 55 arranged on a rear face side of the reflection structure layer 57; and an outer layer 56 arranged on a rear face side of the intermediate layer 55. The reflection structure layer 57 is configured by a reflection film 54, an uneven layer 53 formed of a translucent material and arranged on a front face side of the reflection film 54, and a contact holding layer 52 formed of a translucent material and arranged on a front face side of the uneven layer 53. The uneven layer 53 is configured by regularly arranging a plurality of uneven structures 53a on the rear face of the contact holding layer 52. The reflection film 54 is formed along the rear face of the uneven structures 53a. A thickness of the contact holding layer 52 is 1-50 μm.
Patent JP-2011115666-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game when a determination of the achievement of a jackpot or the like is made before start conditions of a variable display are established.  <P>SOLUTION: During a variable display of a decorated symbol for executing a specific presentation of "pseudo continuation", a presentation performance being a pseudo continuous presentation as a pseudo continuous variation proceeds is executed. Then, when a variable display result is specified to be "a jackpot" based on start prize winning generated during the variable display of the decorated symbol for executing the specific presentation of the "pseudo continuation", the presentation performance being the pseudo continuation succession presentation corresponding to the pseudo continuous presentation is executed after the end of the variable display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012201550-A (JP)
Title: Organification-treated clay dispersion, and method for producing the same
Inventor: KUROSAKA KEIICHI
IPC: B01J13/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an organification-treated clay dispersion having low viscosity, capable of micro-dispersion of organification-treated clay into a polar organic solvent which has been difficult hitherto.SOLUTION: In the organification-treated clay dispersion formed by dispersing organification-treated clay into a polar organic solvent, the median diameter in particle size distribution measurement is 0.5-5 μm, and the apparent viscosity at 60 turns/min of a 4 mass% concentration dispersion of the organification-treated clay is 1-200 mPa s.