baber/WOPTO huggingface dataset:
Patent JP-2013159051-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: HANASHIN HIROKI
IPC: B41J2/055
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus which can reliably seal liquid flow passages and can be downsized.SOLUTION: A liquid injection head includes: a flow passage member 30 in which a first flow passage member 31 provided with multiple first flow passages 50 and a second flow passage member 32 provided with multiple second flow passages 60 are joined with an adhesive agent 70 and which has multiple liquid flow passages 80 communicating the first flow passages 50 and the second flow passages 60 respectively; and a head body which ejects liquid supplied from the liquid flow passages 80. The first flow passage member 31 is provided with an abutment part 54 which is protruded toward and abuts on the second flow passage member 32. The adhesive agent 70 is provided in a circular pattern along opening edges 55 and opening edges 65 of the first flow passages 50 and the second flow passages 60 respectively closer to the first flow passages 50 and the second flow passages 60 than the abutment part 54 and is continuous with an adjacent other adhesive agent 70.
Patent JP-2013162448-A (JP)
Title: Signal light branch ratio calculation device and method
Inventor: YOSHIKANE NOBORU
IPC: H04J14/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device, capable of inserting and branching signal light, that branches signal light of a desired wavelength with no service interruption and guarantees quality of branched signal light and transmitted signal light.SOLUTION: The signal optical branch ratio calculation device, which calculates a branch ratio of signal light for an optical communication device capable of inserting and branching signal light, calculates characteristics of branched signal light in the optical communication device that branches the signal light, calculates characteristics of transmitted signal light at a termination point after being branched in the optical communication device that branches the signal light, and calculates a branch ratio of the signal light from the characteristics of the branched signal light and the characteristics of the transmitted signal light at the termination point.
Patent JP-2012090355-A (JP)
Title: Code division multiple access (cdma) user device
Inventor: GORSUCH THOMAS E
IPC: H04J13/16
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA user device for transmitting wireless signals across CDMA radio links.SOLUTION: In a CDMA user device, bandwidth is allocated dynamically within a session to a specific CDMA subscriber unit on the basis of data transfer rate calculation. The bandwidth is allocated dynamically within a session to a specific CDMA subscriber unit on the basis of data transfer rate calculation. In particular, a dynamic bandwidth allocation algorithm operates from allowable limits calculated on the basis of available ports per subscriber, expected user bandwidth and parallel user bandwidth versus throughput. Furthermore, provisions for priority service, unbalanced forward and reverse spectrum utilization, voice prioritization and band switching are also made.
Patent JP-2013164144-A (JP)
Title: Electronic equipment
Inventor: KOARATA SHINICHI
IPC: F16C11/10
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To allow a first casing and a second casing to prevent interference between the casings during swinging motion, and to allow the casings to approach each other when opened at approximately 180 degrees.SOLUTION: Electronic equipment includes a first casing 101 and a second casing 102 foldable through a hinge mechanism 1. The hinge mechanism includes: a first slide shaft 13 and a second slide shaft 14 which move along a first cam face 11; a third slide shaft 33 and a fourth slide shaft 34 which move along a second cam face 31; a cam plate 12 in which the first cam face and the second cam face are formed; a fixing plate 21 spaced at a given interval apart from the cam plate and fixed integrally with the cam plate; a folding operation interlocking mechanism provided in between the cam plate and the fixing plate and synchronized and interlocked with the swinging motions of the first and the second casing; and an interlocking mechanism load application member 20 which is provided in between the folding operation interlocking mechanism and the fixing plate and always applies a load in a given direction to the folding operation interlocking mechanism.
Patent JP-2013165220-A (JP)
Title: Semiconductor device, and method for manufacturing the same
Inventor: KUJIRAI YUTAKA
IPC: H01L27/10
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a leakage current due to crystal defects cannot be reduced in a capacitorless DRAM such as TRAM.SOLUTION: A thyristor used in a semiconductor device such as TRAM includes an N+layer 9, a P channel 14, an N base layer 18 and a P+layer 19. The P channel 14 is formed of silicon nanowire, thereby a band gap of silicon is expanded, and as a result, a leakage current due to thermal excitation can be reduced.
Patent JP-2012138099-A (JP)
Title: Rule-driven pan id metadata routing system and network
Inventor: GEFFREY B RHOADS
IPC: G06F17/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for associating a content object with metadata through a network.SOLUTION: A method includes the steps of: receiving a metadata request from a user, the metadata request being derived in part from a content object from which a content identifier is extracted, and the metadata request including metadata preferences of the user; using the content identifier to determine a set of metadata for the content object, the step including determining the set of metadata linked to the content object by the content identifier in a database, the database maintaining links between the content identifier and plural disparate sources of metadata; and applying the metadata preferences of the user to the set of metadata to produce a metadata response for the user.
Patent JP-2013168393-A (JP)
Title: Semiconductor element
Inventor: TASAI KUNIHIKO
IPC: H01S5/34
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor laser element using a semipolar substrate, in which voltage reduction at the time of energization is achieved, resulting in excellent reliability.SOLUTION: A nitride-based semiconductor laser element comprises: a first clad layer composed of InAlGaN (x1>0, y1>0) of a first conductivity type, which is formed on a semipolar surface of a semiconductor substrate; a luminescent layer formed on the first clad layer; and a second clad layer composed of InAlGaN (0≤x2≤0.02, 0.03≤y2≤0.07) of a second conductivity type, which is formed on the luminescent layer.
Patent JP-2013169490-A (JP)
Title: High pressure washing device
Inventor: HORIE NORIYUKI
IPC: B08B3/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure washing device which can suppress waste of an electric power and waste of a cleaning liquid.SOLUTION: A high pressure washing device 1 can perform high pressure ejection of a cleaning liquid from a nozzle 3 and pulsates an ejection pressure of the cleaning liquid from the nozzle 3 at a variation rate of 20% or more.
Patent JP-2013175500-A (JP)
Title: Exposure device and exposure method
Inventor: ISHIYUKI KAZUTAKA
IPC: G03F7/20
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device able to improve, for example, alignment accuracy, according to an embodiment.SOLUTION: According to an embodiment, an exposure device having an acquiring section and a measuring section are provided. The acquiring section acquires a plurality of measurement values. The measurement values are the measurements of different amounts of focus offset. The measurement values indicate a displacement distribution within a shot area. The measuring section obtains a plurality of distortion errors from the measurement values. According to the amounts of focus offset and the distortion errors, the measuring section obtains the correlation between the amounts of focus offset and alignment correction values. The alignment correction values are values for correcting distortion errors.
Patent JP-2013174995-A (JP)
Title: Basic vocabulary extraction device and program
Inventor: MINO HIDEYA
IPC: G06F17/27
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To extract basic vocabulary from an arbitrary document set.SOLUTION: A compound word approval part 22 in a basic vocabulary extraction device 1 receives input of a morpheme analysis result for a sentence shown by document data, verifies the result with an expression pattern of a morpheme string corresponding to a compound word candidate, outputs the conforming morpheme string as compound word candidate data and outputs a non-conforming morpheme as morpheme data without changing. A frequency data generation part 23 refers to a set of whole document data to calculate each frequency of the compound candidate data and the morpheme data to be output from the compound word approval part 22, and also to calculate a document frequency, and writes the calculated frequencies and document frequency into a frequency data storage part 13. A basic vocabulary degree calculation part 24 uses each frequency of the compound candidate data and the morpheme data, and the document frequency, which are retrieved from the frequency data storage part 13, to calculate a basic vocabulary degree with a basic vocabulary formula. A basic vocabulary approval part 25 outputs the compound candidate data and the morpheme data that respectively have the calculated basic vocabulary degree higher than a predetermined standard, as basic vocabulary data.
Patent JP-2013175374-A (JP)
Title: Positive electrode active material for secondary battery, active material particle, and positive electrode and secondary battery using those
Inventor: KASHIWA YUTA
IPC: H01M4/36
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a secondary battery, allowing improvement in discharge characteristics of a battery.SOLUTION: A positive electrode active material for a secondary battery comprises elements of lithium, manganese, phosphorus, oxygen and vanadium and contains a compound having an olivine structure, where the ratio of the vanadium atomic number relative to the sum of atomic numbers of manganese and vanadium is 20% or less. With this constitution, the discharge capacity maintenance rate of a battery in high rate discharge can be large compared with the case of not comprising vanadium.
Patent JP-2013175133-A (JP)
Title: Event collection method, event collection program and information processing device
Inventor: FUKUI MASAYUKI
IPC: G06F13/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To appropriately deploy modules in response to changes in a network path.SOLUTION: A server node 110 receives path information related to a path of a network from a plurality of nodes connected to the network. The server node 110 generates connection information between the plurality of nodes on the basis of the received path information. The server node 110 determines whether or not a module for processing an event can be deployed to one or a plurality of nodes among the plurality of nodes when the event is transmitted between the nodes shown by the generated connection information. The server node 110 changes a transmission destination of the event which is set for each of the plurality of nodes to a node shown by estimated connection information and deploys the module to the node, when the module can be deployed to the node.
Patent JP-2013178857-A (JP)
Title: Semiconductor device
Inventor: SAITO SHUNICHI
IPC: G11C11/406
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a malfunction from occurring in a semiconductor memory chip even though the number of semiconductor memory chips requiring refresh operation increases.SOLUTION: The semiconductor device has a plurality of semiconductor memory chips including a timer for outputting a refresh instruction at a constant cycle, a refresh operation control circuit for executing refresh operation when receiving the refresh instruction, and a signal holding circuit for holding the refresh instruction received from the timer, and transferring a refresh permission signal to the outside after holding the refresh permission signal received from the outside for a fixed period, and signal holding circuits of the plurality of semiconductor memory chips are connected in the shape of a loop. The signal holding circuits transmit a refresh instruction to the refresh operation control circuit when both the refresh instruction received from the timer and a refresh permission signal received from another semiconductor memory chip are obtained.
Patent JP-2013176930-A (JP)
Title: Printed matter production apparatus
Inventor: SAGO AKIRA
IPC: B41J11/70
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To smoothly produce printed matter by preventing adverse effect of an adhesive on cutting operation of a rotary cutter.SOLUTION: A label production apparatus 500 includes: a platen roller 26 for conveying label tape 3A including thermal paper 3c, an adhesive layer 3b, and release paper 3a; a thermal head 31 for forming desired print on the thermal paper 3c; and a rotary cutter device 610 for cutting the label tape 3A to produce a printed label T. The platen roller 26 conveys the label tape 3A in such a way that a first flat blade 621 of a rotor 620 of the rotary cutter 610, rotated in one direction cuts the label tape 3A, i.e., the thermal paper 3c, adhesive layer 3b, and release paper 3a in that order, in a conveyance path.
Patent JP-2013182963-A (JP)
Title: Etching method
Inventor: MORITA MIZUHO
IPC: H01L31/04
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an etching method that allows safe and simple etching and improves etching rate.SOLUTION: A method of etching a solid material includes: (1-1) bringing a material containing an organic compound having at least one kind of N-F coupling and a solid material into contact with each other; and (1-2a) applying a voltage between the material containing the organic compound having the one kind of N-F coupling and the solid material; or (1-2b) connecting one of the material containing the organic compound having the one kind of N-F coupling and the solid material to ground.
Patent JP-2013180082-A (JP)
Title: Vertical vacuum cleaner
Inventor: ITO KOICHI
IPC: A47L9/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vertical vacuum cleaner having a removable attachment nozzle, capable of achieving compactness and improved appearance.SOLUTION: Provided is a vertical vacuum cleaner having: a suction tool 19 for floor on the lower side of a cleaner body 10; a removable gap suction pipe 18 in the cleaner body 10; and a carrying handle 16 capable of carrying the cleaner body 10, provided on the upper part of the cleaner body 10. The gap suction pipe 18 is disposed at the back of the cleaner body 10 via a hose 30, and an attachment nozzle 33 connected removably to the gap suction pipe 18 is disposed between the hose 30 and the rear surface of the cleaner body 10. The attachment nozzle 33 is out of sight behind the cleaner body 10 and the hose 30 when viewed from the front and back of the cleaner body 10. Thus, the compactness and improved appearance of the vertical vacuum cleaner can be achieved.
Patent JP-2013181733-A (JP)
Title: Indoor unit of air conditioner
Inventor: SUGAI SHOTA
IPC: F24F13/30
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner, which is capable of improving the deterioration of air conditioning performance which is caused by the air leakage from a gap between a heat transfer pipe holding hole of a side plate and a heat transfer pipe and the dew condensation to a casing outside surface part, in the indoor unit of the air conditioner provided with a propeller fan on the upstream side of a heat exchanger.SOLUTION: An indoor unit has a side plate 9 constituting a part of a sidewall of a wind passage attached to the end part of a heat transfer pipe on a side where a bent part 13a thereof in a heat exchanger 14 is arranged. The side plate 9 includes: a heat transfer pipe holding hole 9c into which the bent part 13a is inserted; and a locking claw 9d for locking the bent part 13a inserted into the heat transfer pipe holding hole 9c. There is provided a gap clogging component 10, which covers the bent part 13a and the heat transfer pipe holding hole 9c and with which at least an upper edge part and a side edge part are in close contact with the side plate 9, on a side where the bent part 13a in the side plate is projected.
Patent JP-2015099014-A (JP)
Title: Radiation detector
Inventor: MURATA MITSUHIRO
IPC: G01T1/18
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of measuring low dose with a simple structure.SOLUTION: The radiation detector has a radiation sensor which is constituted of sealed space including a first sensor board and a second sensor board therein, which are disposed faced to each other being interposed by a predetermined distance, and the space being filled with a radiation detecting gas. Plural sealed spaces 34 are formed between the first sensor board 31 and the second sensor board 32 of the radiation sensor; and the first sensor board 31 and the second sensor board 32 are arranged so that plural electrodes 38 and 39 on the respective plates 36 and 37 are perpendicular to each other in the respective sealed spaces 35. Insulator layers 40 and 41 of a dielectric material are formed to cover the electrodes 38 and 39.
Patent JP-2013187977-A (JP)
Title: Motor and disk drive
Inventor: KONO YOSUKE
IPC: H02K21/22
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce variation in a preload of a motor.SOLUTION: A motor includes a rotation part and a stationary part. The rotation part includes a shaft, a rotor magnet, and a rotor holder which is a magnetic material. The rotor holder includes a lid and a cylindrical part which extends downward from an outer edge of the lid and in which the rotor magnet is arranged. The stationary part includes a sleeve, which has a hole for inserting the shaft, for rotatably supporting the shaft, a bushing for housing the sleeve, a stator which is arranged around the bushing inside in the radial direction of the rotor magnet, and a circular preload magnet which is arranged outside in the radial direction of the bushing above the stator. The stator includes a stator core and a coil. The bushing includes a substantially cylindrical bushing cylindrical part 35 for inserting the sleeve. The whole contact area between the preload magnet 27 and the bushing cylindrical part 35 exists in a range of less than 180° in a circumferential direction.
Patent JP-2013190485-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: YANAI TETSUYA
IPC: G02B15/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens enabling a compact configuration while restricting an increase in lens diameter even though the zoom lens has a large aperture diameter, is bright, and has high variable power.SOLUTION: In a zoom lens that varies power by moving a plurality of lens groups in the direction of an optical axis when varying power, a lens group closest to an object side has a positive refractive power and composed of a single positive lens, and the following conditional expressions are satisfied: (1) Fno<2.7 and (2) 3.1<f/f, where Fnois the F number of the zoom lens at a wide angle end, fis the focal distance of the entire zoom lens system at a telephoto end, and fis the focal distance of the entire zoom lens system at a wide angle end.
Patent JP-2013192117-A (JP)
Title: Relay device, radio station device, and method for suppressing interference
Inventor: Chen hong-yang
IPC: H04B7/15
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce interference in radio communication.SOLUTION: A relay device which wirelessly connects with a terminal device, comprises: a reception unit for receiving signals including signals from the terminal device; a reception weight calculation unit for calculating a reception weight matrix on the basis of the signals received by the reception unit and a channel matrix between the terminal device and the relay device; and a reception weight multiplication unit for multiplying the signals received by the reception unit and the reception weight matrix.
Patent JP-2013190746-A (JP)
Title: Pressure treatment device and image formation device
Inventor: OGINO TAKASHI
IPC: G03G15/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To make it easy to transfer an image to a recording medium with irregularity formed thereon, without increasing pressure for sandwiching the recording medium by an image holding body and a roller.SOLUTION: A humidification part 61 humidifies a sheet-like recording medium P with irregularity formed thereon. A pressure part 75 sandwiches and pressurizes the recording medium P humidified by the humidification part 61.
Patent JP-2012215851-A (JP)
Title: Photoresist material and method for forming photoresist film
Inventor: YAGI NAOTO
IPC: G03F7/075
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist material excellent in resist resolution and etching durability.SOLUTION: The photoresist material contains a composite resin (A) in which a polysiloxane segment (a1) having a polymerizable double bond group and a vinyl polymer segment (a2) having an acid group are bonded to each other by a bond expressed by general formula (3). The percentage content of the polysiloxane segment (a1) is 10 to 90 wt.% with respect to the whole solid content of the photoresist material. The solid content of the composite resin (A) has an acid value of 40 to 400 KOHmg/g.
Patent JP-2013192744-A (JP)
Title: Exercise frequency measurement instrument, exercise frequency measurement method, and program
Inventor: KATO HIROYUKI
IPC: A63B71/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To enable measurement of an exercise frequency without imposing an unintended load on a user.SOLUTION: An exercise frequency measurement instrument (100) detects the size of a face (K) being a predetermined subject part in a subject (H) imaged by an imaging part (2) for imaging the exercising subject (H) (S02, S03), stores the size of an external frame (23) of a display part (8) as a reference size, and after the storage is performed, counts a frequency as a frequency for the exercise of the subject (H) whenever a second state for coincidence is detected after detecting a first state where the detected size of the face (K) is not coincident with the stored size of the external frame (23) of the display part (8) (S09).
Patent JP-2013192799-A (JP)
Title: Core temperature rise guiding system
Inventor: YAMAGUCHI HIDEAKI
IPC: A61F7/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a core temperature rise guiding system capable of efficiently and stably guiding the rise of core temperature.SOLUTION: A core temperature rise guiding system 100 includes: a temperature sensor 11 for measuring skin temperature in each of an instep 2 and a sole 3; a temperature difference calculation part 12 for calculating the temperature difference between the skin temperature of the instep 2 and the skin temperature of the sole 3; a stimulation condition determination part 13 for determining the stimulation condition of a temperature stimulation to be given to a stimulation region set in a part of a body, based on the calculated temperature difference; and a temperature stimulation performance part 15 for performing temperature stimulation, based on the determined stimulation condition.