baber/WOPTO huggingface dataset:
Patent JP-2011042775-A (JP)
Title: Photosensitive adhesive composition, photosensitive element, method for manufacturing resist pattern, and method for manufacturing adhered body
Inventor: SESATO YASUHIRO
IPC: C09J11/06
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive adhesive composition having favorable photosensitive properties such as sensitivity, resolution property and adhesiveness, excellent reliability and adhesive strength of a cured film, and a sufficiently low moisture absorption and moisture permeability of a cured film.  <P>SOLUTION: The photosensitive adhesive composition comprises (A-1) a polybenzoxazole precursor having a repeating unit represented by formula (1) and a number-average molecular weight of 15,000 to 50,000, (B) a photopolymerizable compound having an ethylenic unsaturated group in the molecule, (C) a photopolymerization initiator, and (D) an epoxy resin. In the formula, X and Y each denote a group containing a 1-30C aliphatic chain structure as a main chain, and at least one of X and Y contains a fluorine atom or a fluorinated alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197319-A (JP)
Title: Image forming system
Inventor: TANAKA SHINYA
IPC: G03G15/20
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system which is free of shifting cost to users who do not require a transparent toner image and applies a gloss difference in one and the same image to the users that require the transparent toner image.SOLUTION: The image forming system includes a first image forming device 1, including process units 10Y, 10M, 10C and 10K forming a color toner image on a paper P and a first fixing device 26 for heating and fixing the color toner image on the paper and a second image forming device 2, including a process unit 30 continuously forming the transparent toner image on the paper P output by the first image forming device 1 and a second fixing device 37 for heating and fixing the color toner image and the transparent toner image on the paper P. In the image forming system, the second image forming device 2 is optionally loaded, with respect to the first image forming device 1 and the fixing temperature of the second fixing device 37 is lower than the fixing temperature of the first fixing device 26.
Patent JP-2011200747-A (JP)
Title: Desalination apparatus
Inventor: NISHIMURA AKIRA
IPC: C02F1/14
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a desalination apparatus which can be installed at a low cost.SOLUTION: The desalination apparatus includes unit pipes 31 each having one end and another end. The unit pipe 31 is tiltedly installed from the one end toward the other end. The unit pipe 31 is formed with warm water paths 42 (42m, 42n), distilled water paths 43 (43m, 43n) for recovering fresh water and a cooling water path 52. Sea water is caused to flow in the warm water path 42 from the one end toward the other end of the unit pipe 31. The distilled water path 43 is provided to allow steam generated from the sea water to flow in from the warm water path 42. The cooling water path 52 is provided at the position adjacent to the distilled water paths 43. Cooling sea water is caused to flow between the one end and the other end of the unit pipe 31 in the cooling water path 52. The unit pipe 31 has a translucent part 71 allowing the transmission of the sunlight to the warm water paths 42.
Patent JP-2011201988-A (JP)
Title: Antistatic polycarbonate resin composition
Inventor: NUKUI SHINJI
IPC: C08K5/19
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polycarbonate resin composition being excellent in transparency and an antistatic property and suppressing yellowing.SOLUTION: The antistatic polycarbonate resin composition comprises 0.5-10 pts.wt. of a specific organic phosphonium salt (B) and 0.1-5 pts.wt. of a specific fluorine-containing organic ammonium salt (C) as antistatic agents relative to 100 pts.wt. of polycarbonate resin (A). Since the antistatic polycarbonate resin composition has the excellent antistatic property without impairing the excellent transparency of the polycarbonate resin and is excellent in heat stability and the yellowing is suppressed, it is preferably used for exterior parts of office equipment such as a cartridge of an optical disk in which high optical performance is required and generation of a problem such as erroneous operation by deposition of dusts is alarmed.
Patent JP-2011204877-A (JP)
Title: Field-effect transistor and method of evaluating the same
Inventor: TANAKA KENICHIRO
IPC: H01L29/812
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve a field-effect transistor suppressing an increase in ON-state resistance generated in continuous operation.SOLUTION: The field-effect transistor is constituted of a nitride semiconductor and meets a relation τ/τ> exp{-46.5+45.7exp(logx/21.6)+0.2exp(logx/0.27)}, wherein x is R/R-1, Ris an ON-state resistance immediately after switching to an ON-state after a predetermined time is maintained in an OFF-state, Ris an ON-state resistance immediately after switching from an OFF-state to the ON-state when an OFF-state maintained time is within the predetermined time, τis a trap time constant in which a collapse causing electron is trapped, and τis a time constant of emission of the collapse causing trapped electron.
Patent JP-2011201462-A (JP)
Title: Floating body structure for preventing ship from approaching
Inventor: MASASHIRO TAKAYUKI
IPC: B63B59/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure having an alarming effect of preventing a small ship from approaching a coverage area, and having a function to stop invading small ships on the sea.SOLUTION: A pollution preventing membrane 10 including a float part 10A extending so as to define a water area, and a curtain part 10B suspended at a lower end of the float part 10A to define the water area in water is provided. A float net 20 fixed to part of the float part 10A and formed by knitting floatable ropes into a lattice with a predetermined mesh size is disposed on the water area outside the area defined by the pollution preventing membrane 10. Of the ropes constituting the float net 20, the rope which is disposed in parallel to the float part 10A has a light reflection rope 22 and a support rope 23 for supporting a trap net 24 suspended into water. The propeller of the ship moved into the float net 20 is caught by part of the ropes or the trap net 24 to prevent the ship from approaching the pollution preventing membrane 10 or an inner water area.
Patent JP-2011204996-A (JP)
Title: Wafer holding apparatus and method
Inventor: YAMAUCHI TOSHIKAZU
IPC: H01L21/683
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding apparatus and method that facilitates horizontal position adjustment and focus adjustment without being affected by foreign matters between a wafer receiving surface of a stage and a reverse surface of a wafer, and holds the wafer without affecting electric characteristics of a semiconductor device formed on the wafer.SOLUTION: The wafer holding apparatus includes the wafer receiving stage having a wafer receiving area with a plurality of distributed jet holes, a gas supply portion which jets gas through the jet holes, and a locking portion provided nearby the wafer receiving area and locking the wafer to the wafer receiving stage against pressure applied to the wafer with a jet flow of the gas. The wafer holding method includes a flow passage forming step of forming the jet flow passage through the jet holes for the gas, a wafer arranging step of arranging the wafer across the jet flow passage, and a wafer locking step of locking the wafer against the pressure applied to the wafer with the jet flow of the gas.
Patent JP-2011012672-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: SHO TADASHI
IPC: F02D45/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device capable of realizing proper combustion control, by sharply distinguishing a noise component of indicating similar behavior in the same frequency area from a knock signal being an original detection object.SOLUTION: This combustion control device comprises a signal acquiring part 1 for acquiring an ion signal generated in a combustion chamber in combustion of an internal combustion engine, a primary filter part 2 for extracting a signal of a frequency band of the knock signal from the acquired ion signal, a secondary filter part 4 for extracting an evaluation signal SG2 of a predetermined frequency band from an envelope signal SG1 corresponding to an envelope of a primary processing signal extracted by the primary filter part, and a determining part 6 for evaluating the existence of the knock occurrence based on the evaluation signal SG2 extracted by the secondary filter part.
Patent JP-2011209002-A (JP)
Title: Vibration piece, angular velocity sensor, and electronic apparatus
Inventor: SHIMURA TADASHI
IPC: G01C19/5628
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece capable of detecting angular velocity of each rotation about a plurality of detection axes, and to provide an angular velocity sensor using the vibration piece, and an electronic apparatus using the angular velocity sensor.SOLUTION: This vibration piece 1 includes: a base part 5; a first driving arm 2 and a second driving arm 3 which extend from both ends in a first axis direction of the base part 5; a detection arm 4 which extends in a second axis direction perpendicular to the first axis direction from a side surface 203 of the base part 5; a first connection beam 7 and a second connection beam 8 which extend in the second axis direction from the side surface 203 of both ends of the base part 5; and a support part 6 which extends parallel to the base part 5, and connects each tip of the first connection beam 7 and the second connection beam 8. First and second driving electrodes 12A, 12B provided in parallel along the first axis direction are formed on a first surface 201 of the first and second driving arms 2, 3, and a pair of first and second detection electrode 14A, 14B provided in parallel along the second axis direction are formed on the first surface 201 of the detection arm 4.
Patent JP-2011207978-A (JP)
Title: Flame-retardant polyamide resin composition and extrusion molded article
Inventor: HITOMI TATSUYA
IPC: C08K7/06
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polyamide resin composition maintaining excellent inherent characteristics of a polyamide resin such as moldability and mechanical characteristics.SOLUTION: The polyamide resin composition includes a polyamide resin (a) and a polyamide resin (b) having a solubility parameter different from the polyamide resin (a). The polyamide resin (a) and/or the polyamide resin (b) contains a polyamide resin (polyamide 5X) having a structure corresponding to a polycondensation product obtained by a polycondensation reaction using a diamine containing pentamethylenediamine and a dicarboxylic acid as monomer components. The absolute value of difference of the solubility parameter SPa of the polyamide resin (a) and the solubility parameter SPb of the polyamide resin (b) is in a range of 0.2-3.7, and any one of the polyamide resin (a) and the polyamide resin (b) is formulated as a composition in which a flame-retardant is previously formulated.
Patent JP-2011214963-A (JP)
Title: Failure determiner for transformer
Inventor: SUZUKI RYUICHI
IPC: H01F41/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a failure determiner for a transformer to improve detection accuracy of a short circuit between windings.SOLUTION: The failure determiner is equipped with: a demagnetization unit 2 for demagnetizing a transformer core; a failure determination unit 3 for applying an AC voltage to the transformer whose core is demagnetized by the demagnetization unit, and for determining the presence or absence of the short circuit between the windings based on an excitation current at the time; and an alarm unit 5 for indicating the result determined by the failure determination unit. The failure determination unit 3 determines the presence or absence of the short circuit between the windings of the transformer based on a phase difference between the excitation current and the alternating current when the AC voltage is applied to the transformer.
Patent JP-2011212305-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of the amusement of the play by executing innovative advance announcement of reservation.SOLUTION: The game machine determines whether a jackpot should be made when a game ball enters a starting hole, and determines whether the reservation is announced in advance based on the result of the jackpot determination. If the result of determination is that the reservation should be announced in advance, all the second reservation modes displayed in a liquid display device 1400 are changed to advance announcement modes with the current entrance into the starting hole or any entrance thereafter as the trigger. As a result, innovative rendering which gives unexpectedness to a player can be executed, and it becomes hard for the player to specify target reservation variable display control to be announced in advance, so that the game machine can attract the player's attention to all the reservation variable display control displaying advance announcement modes and the decline of the amusement of the play can be suppressed.
Patent JP-2010207226-A (JP)
Title: T cell receptor cdr3 sequence and method for detection
Inventor: ZHANG JINGWU Z
IPC: G01N33/53
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating and monitoring an autoimmune disease by using T-cell receptor peptides.  <P>SOLUTION: There are disclosed nucleic acid sequences and peptide sequences of T-cell receptors which are found in a population of MS (multiple sclerosis) patients, wherein the nucleic acid sequences comprise oligonucleotides having about 15 to about 30 nucleotides and also comprise oligonucleotides comprising at least 10 contiguous nucleotides of sequences encoding a sequence selected from the group consisting of a specific sequence, complement thereto or their derivatives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220709-A (JP)
Title: Gas sensor
Inventor: KURIBAYASHI MAKOTO
IPC: G01N27/419
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor without generating blackening in a solid electrolyte body of an oxygen pump cell in which, even when a rich state and a lean state are switched, current of the oxygen pump cell can follow such a switching without being disturbed.SOLUTION: In the gas sensor, a porous layer 112 is constituted of a first porous part 112A and a second porous part 112B, their porosities are each 20% or more and 70% or less, mutual porosities differ by 10% or more, and furthermore when an area of the porous layer is set to be 100%, both are adjusted so that the area ratios are each 70% or less. By satisfying these conditions, a change in combined electromotive force in the case of considering it as a whole sensor can be alleviated since the electromotive force of the oxygen pump cell differs at places. Thus, even when a rich state and a lean state are switched, current of the oxygen pump cell can follow such a switching without being disturbed.
Patent JP-2011223199-A (JP)
Title: Gateway device
Inventor: KINOSHITA ETSUKO
IPC: H04L12/46
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a gateway device which allows reduction in time and effort required to resolve a problem by facilitating identification of a part where the problem has occurred and its cause in the event of a communication failure.SOLUTION: A trace processor 22a is provided on a general purpose LAN 5 side of a protocol conversion processor 21, and a trace processor 22b is provided on a unique network 3 side. The trace processors 22a and 22b obtain a copy of data passing bidirectionally through the protocol conversion processor 21 on the opposite sides of the protocol conversion processor 21, and transfer the copy to a trace common processor 23. The trace common processor 23 adds a time stamp to the data received, and chronologically records the data in a trace area 24.
Patent JP-2011196364-A (JP)
Title: Deep water intake device
Inventor: KONDO SHUNPEI
IPC: F04F1/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saved circulation type deep water intake device which divides deep water mixed with bubbles into water and air with a branch container 8 by supplying compressed air, pumps the water and feeds the air to a second head part 14 to use to pump the water from the second head part 14 and an intermediate water intake part 16, divides deep water into water and air with a branch container 24, and pumps water and collects air at a part.SOLUTION: An air pipe 4 is communicated with and connected to a first head part 1. A first pipe 3 is communicated with the first head part 1, and an upper end thereof is formed to discharge water inside of the first branch container 8. The first branch container 8 and the second head part 14 are communicated with each other through a communication pipe 12. A second pipe 23 communicated with and connected to the intermediate water intake part 16 is formed to discharge water inside of the second branch container 24. A first upwelling pipe 9 and a second upwelling pipe 25 are respectively open-connected to lower parts of the first branch container 8 and the second branch container 24.
Patent JP-2011218931-A (JP)
Title: Motor drive unit for steering wheel
Inventor: TAMURA JUN
IPC: B60K7/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To enlarge a vehicle interior space by shortening the shaft length of a motor drive unit for a steering wheel such that the side wall of a wheel house for storing the motor drive unit for the steering wheel can be shifted to the vehicle body exterior side.SOLUTION: A brake disc 31 and a brake caliper are attached to a knuckle member 7 on the vehicle body side as a motor 21 is attached thereto. In this case, the brake caliper does not interfere with the motor 21 when the steering wheel 1 is handled so that there is no need for shifting the motor 21 in a vehicle body interior direction. Accordingly, the side wall 6a of the wheel house 6 can be shifted in a vehicle body exterior direction as indicated by an arrow γ in Fig.(b) from the position (a), that is, the position indicated by a dashed-two dotted line in (b), thereby enlarging the vehicle interior space.
Patent JP-2011220825-A (JP)
Title: Attitude estimating device and method, attitude controlling device and method, and program
Inventor: OIKAWA SHIN
IPC: G01C19/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an attitude estimating device and method, an attitude controlling device and method, and a program that enable efficient calculation to obtain a three-dimensional attitude angle, shorten computing time and improve computing speed.SOLUTION: The attitude controlling device estimates the attitude of a moving object using state feedback. The attitude controlling device includes an input section 101 that receives input of attitude and attitude varying rates and converts the attitude and the attitude rates into a quaternion, a filter calculating section 102 that performs a filter calculation using the attitude and the attitude rates converted into the quaternion, and an attitude controlling section 104 that controls the attitude of the moving object based upon the attitude obtained by the filter calculation. The filter calculating section 102 uses spherical linear interpolation for filter calculation to estimate the attitude.
Patent JP-2011218404-A (JP)
Title: Welding equipment
Inventor: OTA SATOSHI
IPC: B23K9/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide welding equipment which performs longitudinal-direction fillet welding on a cross portion of two erected steel plates.SOLUTION: The welding equipment A includes: a plate-like rail 1 in which a magnet 2 is provided on one surface and a rack 3 is provided on the other; a truck 5 in which a rotatable pinion 4 is engaged with the rack 3 and allowed to reciprocally travel along the plate-like rail 1; and a welding torch 6 mounted on the truck 5. The welding equipment further includes: an abutting member 11 which is arranged on one longitudinal-direction end of the plate-like rail 1, and which has on the fore end of the abutting member a recess 11a for avoiding a weld bead; a hanger 12 which is arranged on the other longitudinal-direction end side of the plate-like rail 1, and has on the fore end of the hanger a hook 12a for hooking hoses and cables 17, 18; and two dogs 13, 14 which are attached to the holes 1a selected from a plurality of holes 1a formed in the plate-like rail 1 along the rack 3 to regulate the traveling limit of the truck 5.
Patent JP-2011220907-A (JP)
Title: Chromatogram data processing method and device
Inventor: NODA HIROMI
IPC: G01N30/86
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To correct the time axis of a chromatogram within a reasonable period of processing time and with high accuracy even under unfavorable conditions such as a large number of components that are contained, much noise and large fluctuations over time.SOLUTION: Before searching for the optimal relationship of correspondence using a coarse-to-fine DP (dynamic programming) algorithm with time information on peaks emerging in a chromatogram used as input data (S3, S5), a simplified linear correction is executed on the basis of detection of the start point and the end point of the section in which the peaks are present (S2). This makes it sufficient to correct only nonlinear time deviations in coarse-to-fine DP, and the space to be searched is therefore narrowed down. Further in coarse DP, the number of data to be processed is reduced by selecting peaks based on peak intensity. Further, between coarse DP and fine DP, local inappropriate matching is eliminated by filtering in accordance with the trend of time deviations over the whole chromatogram (S4). This serves to narrow down the space to be searched in the fine DP, reducing the number of candidates for search and shortening calculation time.
Patent JP-2011220027-A (JP)
Title: Ventilation control unit
Inventor: TERAJIMA KESANARI
IPC: F24F7/02
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation control unit ensuring the safety of operators and passers-by walking in the vicinity of a building and facilitating maintenance work itself.SOLUTION: A ventilation control unit includes: a body part 105 having an attic space air discharge passage 124 which is an in-building air discharge passage for discharging air in a building to the outside; a stationary slit body 204 arranged in the attic space air discharge passage 124; a movable slit body 206 slidably movable with respect to the stationary slit body 204; and a ventilation control module 200 which is the passage opening/closing adjustment part of the attic space air discharge passage 124 made of a heat sensitive shape memory alloy engaged with the movable slit body 206. A slot 302 extending in the elongation/contraction direction of the heat sensitive shape memory alloy is formed in the outer surface of the body part 105. A slide lever 300 for a checking operation is disposed such that its one end is engaged with the heat sensitive shape memory alloy and the other end is slidably disposed inside the slot 302.