baber/WOPTO huggingface dataset:
Patent JP-2013163747-A (JP)
Title: Liquid resin composition for sealing semiconductor, and semiconductor device
Inventor: AKITAYA MASAMITSU
IPC: C08G59/28
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid resin composition for sealing a semiconductor, which is excellent in balance among flowability, fracture toughness value and elastic modulus, and to provide a semiconductor device using the same, which is excellent in reflow resistance and thereby high in connection reliability during a heat cycle test.SOLUTION: A liquid resin composition for sealing a semiconductor includes an epoxy resin (A), an amine-based curing agent (B), and an inorganic filler (C). The epoxy resin (A) contains an epoxy resin (A1) which is liquid at 25°C and an aromatic glycidylamine-type epoxy resin (A2), the content of the inorganic filler (C) is 30 to 75 wt.%, and the fracture toughness value of a cured material of the liquid resin composition is 2.0 to 3.5 MPa-m0.5.
Patent JP-2012128447-A (JP)
Title: Compositions and processes for photolithography
Inventor: GALLAGHER MICHAEL K
IPC: G03F7/11
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide reliable and convenient photoresist and imaging processes for immersion lithography, and to provide overcoat layer compositions applied onto a photoresist for use e.g. in immersion lithography processing and in non-immersion imaging.SOLUTION: A coated substrate includes a photoresist composition layer on the substrate, and an organic composition containing a copolymer resin containing one or more hydrophilic groups on the photoresist layer.
Patent JP-2013167286-A (JP)
Title: Bearing fixing structure
Inventor: KURIHARA MASARU
IPC: F16C19/26
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bearing fixing structure capable of inhibiting rotation of an outer race without generating loosening at a bolt by using a fixed member fixed to a case with one bolt.SOLUTION: A bearing fixing structure has a first flat face 3 which is formed at an outer race 2 and oriented toward the outside of the radial direction while being parallel with the axial line of a bearing 1, a fixed member 5 having a curved face 9, and a bolt 7 for fixing the fixed member 5 to the case 6. When the outer race 2 starts to rotate, the curved face 9 inhibits the rotation by contact with the first flat face 3 in a portion which differs according to its rotation direction. The direction of a contact load imparted to the fixed member 5 at that time becomes a direction which passes through a center axial line of the bolt 7 or a direction in which torque in the fastening direction of the bolt 7 is imparted to the fixed member 5.
Patent JP-2013166633-A (JP)
Title: Recording apparatus
Inventor: YODA HIROYUKI
IPC: B65H31/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of suppressing reduction in the length of a sheet supporting part of a withdrawn drawer tray as the number of stages of the drawer trays increases when the drawer trays of a multistage discharge tray having a plurality of stages of drawer trays are drawn sequentially.SOLUTION: An inkjet printer includes a body case, a recording head for performing printing on paper, a paper discharge hole for discharging the printed paper, and a multistage paper discharge tray 21 which is stored in the body case so that it can be withdrawn in a paper discharge direction and on which the paper discharged from the discharge hole is placed. The paper discharge tray 21 includes a first drawer tray 31 and a second drawer tray 32 which are drawn sequentially in the paper discharge direction. The second drawer tray 32, in a state of being withdrawn in the paper discharge direction, includes a first paper support part 45 for supporting the paper, and a first tongue piece part 46 which is formed on the rear side of the first paper support part 45 and supported on the first drawer tray 31 to be overlapped with each other.
Patent JP-2013172423-A (JP)
Title: Receiver
Inventor: NODA YASUYOSHI
IPC: H04J11/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver capable of raising propagation path estimation accuracy.SOLUTION: A receiver estimates a propagation path of a reception signal obtained by inserting a pilot signal in a subcarrier different from that of a data signal at fixed time intervals, and includes a propagation path estimation part which estimates the propagation path by selecting a selection system of a pilot position which is used for interpolation, constituting a two-dimensional FIR filter, from among a plurality of selection systems based on a propagation path parameter showing correlation of a time direction or a frequency direction of the propagation path estimated from the reception signal, and performing interpolation by two-dimensional FIR filtering by using FIR information including information on the pilot position by the selected selection system.
Patent JP-2013173206-A (JP)
Title: Edging device for spectacle lens and method for manufacturing spectacle lens
Inventor: TAKEDA NOBUHIKO
IPC: B24B9/14
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an edging device for a spectacle lens capable of measuring an outer diameter of the spectacle lens and the thickness of an outer peripheral edge without rapidly increasing a manufacturing cost.SOLUTION: An edging device for a spectacle lens 2 includes a spectacle lens moving device 11 for moving the spectacle lens 2, a pair of contactors 32 for holding the spectacle lens 2 and a measurement device for measuring displacement amounts of the contactors 32. The edging device for the spectacle lens 2 further includes a machining tool 26 performing edging in cooperation with the spectacle lens moving device 11 on the basis of measurement data of the spectacle lens 2 measured by the measurement device. The measurement data includes shape data of a lens surface. The measurement data includes an outer diameter of the spectacle lens 2 on the basis of the position of an outer peripheral edge of the spectacle lens when the spectacle lens is moved in parallel in a radial direction and both the contactors 32 are deviated from the outer peripheral edge of the spectacle lens. The measurement data include the thickness of the outer peripheral edge immediately before the displacement of both the contactors 32 from the outer peripheral edge of the spectacle lens 2.
Patent JP-2013070016-A (JP)
Title: Nitride semiconductor crystal growth device and growth method of the same
Inventor: FUNAKI TAKESHI
IPC: C23C16/34
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently form a film of a third group nitride semiconductor on a substrate and improve uniformity of the formed film.SOLUTION: A nitride semiconductor crystal growth device 100 comprises: a nitrogen-containing gas supply port 8; a third group metal containing gas supply port 9; and a catalyst material 1 which decomposes a nitrogen-containing gas 6 and generates an active species. The catalyst material 1 is provided inside and such of the nitrogen-containing gas supply port 8. Both of the nitrogen-containing gas supply port 8 and the third group metal containing gas supply port 9 normally face a substrate surface.
Patent JP-2013178901-A (JP)
Title: Bus bar connection tool
Inventor: NAGABUCHI AKIHIRO
IPC: H01R13/631
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar connection tool capable of facilitating a work for giving a contact pressure to overlapped bus bars to connect them.SOLUTION: A bus bar connection tool 10 has bending piece expansion means 25 that can move to an expansion position where a pair of bending pieces 19 and 19 are elastically expanded, and to a non-expansion position where the pair of bending pieces 19 and 19 are not elastically expanded. The bending piece expansion means 25 is provided with a contact part 28 entering between the pair of bending pieces 19 and 19 from a side where the pair of bending pieces 19 and 19 are extended and comes into contact with the pair of bending pieces 19 and 19 to elastically expand them. The bending piece expansion means 25 is allowed to insert overlapped bus bars 16 between the pair of bending pieces 19 and 19 from the side where the pair of bending pieces 19 and 19 are extended.
Patent JP-2013176503-A (JP)
Title: Operation device
Inventor: MURAKAMI HIROSHI
IPC: A61B5/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation device which can reduce the possibility that an operating part (a dedicated keyboard) is damaged when a subject is moved from a general bed to a medical bed.SOLUTION: An operation device 160 is configured to be attachable to the side part of a bed body 120 on which a subject is placed and includes: an operating part 162 to operate a biological information monitor (electronic equipment); and a rotating mechanism which rotates the operating part 162 from a position where an operation face 165 of the operating part 162 faces the upper direction of the bed body 120 to a position where the operation face faces the side of the bed body 120. As a result, it is possible to prevent the operating part 162 from protruding to the outside of a bed 100, thereby achieving the elimination of the risk that the operation device is damaged or erroneous operation is caused because the subject's foot or the like hits the operating part 162 when the subject is moved or the like from a general bed to the bed 100 (from the bed 100 to the general bed).
Patent JP-2013182662-A (JP)
Title: Positive electrode active material for lithium secondary battery and lithium secondary battery
Inventor: WATANABE IKUMI
IPC: H01M4/58
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery, containing a ferrous fluoride particle, and capable of obtaining a lithium secondary battery of excellent output characteristics and to provide a lithium secondary battery using the same.SOLUTION: The positive electrode active material for a lithium secondary battery contains a ferrous fluoride particle of an average particle diameter equal to or less than 1 μm. A maximum particle diameter of the ferrous fluoride particle may be equal to or less than 5 μm.
Patent JP-2013163003-A (JP)
Title: Positive pressure leakage prevention implement for artificial respiration
Inventor: AKIHIRO YOSHIAKI
IPC: A61H31/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent such a drawback that the leakage of positive pressure from a mouth is made in artificial respiration using a back valve mask when lifesaving treatment is performed.SOLUTION: In a leakage prevention implement, a body is formed in the center of the implement, and flexible bend pieces 3 are formed on both sides of the main body. An upper lip fitting portion 6 and a lower lip fitting portion 7 are provided in a front surface, and an upper tooth fitting groove and a lower tooth fitting groove are provided above and below a portion in a rear surface for being inserted into an oral cavity. The lower tooth fitting groove is formed in different steps and ahead of the position where the upper tooth fitting groove is formed. Moreover, an adjustment hole and an air hole are formed in the center of the main body, and a tongue is pushed down by inserting a pressure plate from the adjustment hole. Furthermore, a pedestal for receiving a tooth and an alveolar ridge is fitted in the upper tooth fitting groove and the lower tooth fitting groove.
Patent JP-2013181624-A (JP)
Title: Control device for continuously variable transmission
Inventor: KUWATA YUKINORI
IPC: F16H61/12
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission capable of setting a speed ratio of a CVT most Low at the next start of a vehicle when the vehicle travels for a retreat and stops upon a failure of a supply system of primary sheave pressure, in the vehicle including the CVT.SOLUTION: A control device for a continuously variable transmission includes the continuously variable transmission and a hydraulic pressure control circuit, changes over a sheave pressure changeover valve to a failure state and controls starting clutch pressure to change over a starting clutch to a release state when having down-fail (step S1), controls the starting clutch pressure to change over the starting clutch to an engagement state (step S6) when the vehicle velocity lowers to a value allowing the starting clutch to be engageable (step S5), and thereafter changes over the sheave pressure changeover valve to a normal state to move a speed ratio to a maximum value (step S8), wherein a hydraulic pressure gradient of the starting clutch pressure in changing over the starting clutch to an engagement state is set higher than a predetermined hydraulic pressure gradient in garage control.
Patent JP-2012110063-A (JP)
Title: Data transmission/reception method, data transmission/reception system, master device, and slave device
Inventor: MAEDA YASUO
IPC: H04L12/28
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in line utilization efficiency without causing collision of band allocation request messages from a slave device.SOLUTION: A master device 101 permits slave devices 102, 103 and 104 to enter into a data transmission/reception network and schedules a polling band for the slave device to request a band to the master device and a data transmission band for the slave device to transmit data to the master device, for the slave device permitted to enter. The slave device waits for the allocation of the polling band based on the schedule and, thereafter, transmits a message requesting the data transmission band to the master device by using the polling band, before transmitting the data by using the data transmission band. The master device can change the allocation of the polling band according to remaining size for the data transmission band.
Patent JP-2013193467-A (JP)
Title: Vehicular track controller
Inventor: TAKASHIMA TORU
IPC: B60R21/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To continue vehicular track control when detection precision of driving lane information in front of a vehicle decreases.SOLUTION: A vehicular track controller (electronic controller 1) which detects own vehicle driving lane information ahead of a vehicle 10 and controls the vehicle 10 based upon the driving lane information, increases control response or damping of at least one of a vehicle body yaw rate, a vehicle body acceleration, and a vehicle body slip angle being under vehicular track control as compared with a case when driving lane information of reference detection precision is detected when detection precision of the driving lane information decreases below the reference detection precision or when the detection of the driving lane information is intermitted.
Patent JP-2013193825-A (JP)
Title: Crane work monitoring device
Inventor: ISHIKAWA IWAO
IPC: B66C13/23
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a crane work monitoring device which can recognize a direction where a target position exists while a display screen is watched even when the target position protrudes from an image taken with a monitoring camera.SOLUTION: A crane work monitoring device includes: a monitoring camera 30 disposed in a part near the leading end of a boom 16; a monitor 24 that displays an image taken with the monitoring camera 30 on a display screen 24a; and a processing part 26 that takes a first image and a second image with the monitoring camera 30, processes the information on a target position acquired using the first image, and displays the information in the second image in a superimposed fashion.
Patent JP-2013196930-A (JP)
Title: Power storage device and encapsulation method of power storage device
Inventor: KUBO HIDEYUKI
IPC: H01M2/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of improving sealability around a tab terminal, and an encapsulation method of the power storage device.SOLUTION: A power storage device 1 includes laminate films 2, 3 whose periphery portions 7 are thermally welded to each other, a battery element 11 surrounded by the laminate films 2, 3, and a tab terminal 5, 6 having one end bonded to the battery element 11 and the other end exposed out of the periphery portions 7. The tab terminal 5, 6 has an opposing face 5e opposing the laminate films 2, 3, and edge portions 5a-5d which are curved or tapered faces inclined relative to the opposing face 5e.
Patent JP-2013197004-A (JP)
Title: Manufacturing apparatus of membrane electrode assembly
Inventor: AOKI ATSUSHI
IPC: H01M8/10
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of the conventional manufacturing method of membrane electrode assembly that it is limited to manufacture of a membrane electrode assembly including an elastic gas diffusion layer, and is not applicable to manufacture of a membrane electrode assembly where the gas diffusion layer is formed of a highly rigid metal porous body.SOLUTION: The manufacturing method of a membrane electrode assembly M having a resin frame on the periphery includes a forming die 1 for forming a frame F on the periphery of a membrane electrode assembly M, and resin supply means 2 for pressure filling the forming die 1 with resin. Since the forming die 1 is provided, at the positions corresponding to the ends of the membrane electrode assembly M housed therein, with air vent ports 1E, 1F communicating the inside and outside of the die, the frame can be formed while preventing infiltration of resin into the power generation region of the membrane electrode assembly M, regardless of the material of gas diffusion layers (11C, 12C) constituting the electrode layers (2, 3).
Patent JP-2013195330-A (JP)
Title: Liquid level detector
Inventor: KATO MICHIYA
IPC: H01H36/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector capable of reducing height in a vertical direction.SOLUTION: In a liquid level detector 10, a fixed base 11 fixed in a liquid storage tank 90 has a case part 12; a float 20 is housed in the case part 12 so as to be vertically movable; and a lead switch 30 is laterally directed and arranged on the upper surface of the bottom wall 15 of the case part 12. The float 20 has a magnet 25 in a part arranged in a side direction of the lead switch 30 when the float 20 is positioned at a lower end position in a movable range.
Patent JP-2013193059-A (JP)
Title: Sterilizing and cleaning device
Inventor: UCHIYAMA TOMONORI
IPC: C02F1/32
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently sterilize water without using each of ozone and metal ions.SOLUTION: A sterilization container includes an entrance side sterilization chamber and an exit side sterilization chamber. In the entrance side sterilization chamber, water flows from one end to the other end. In the exit side sterilization chamber, the water flows from the other end to one end. An ultraviolet ray projector irradiates the inside of the entrance side sterilization chamber and the inside of the exit sterilization chamber respectively with ultraviolet rays through a protective tube, and thus water is sterilized.
Patent JP-2013173338-A (JP)
Title: Method for manufacturing fiber-reinforced thermoplastic resin molding
Inventor: MORIWAKI ATSUSHI
IPC: C08J5/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber-reinforced thermoplastic resin molding, which simultaneously satisfies impregnation nature and productivity, prevents molten resin from flowing out, and can obtain the desired fiber weight content, and can be carried out inexpensively.SOLUTION: A method for manufacturing a fiber-reinforced thermoplastic resin molding includes a step of producing a preform by opening continuous reinforced fibers, passing the fibers through a thermoplastic resin tank with its internal pressure being ≥0.1 MPa for ensuring the continuous impregnation of the thermoplastic resin, pressing the fibers by a shape-imparting roller and cooling and solidifying the fibers, and cutting the fibers, a step of accumulating the preforms in a heat-resistant mold release article which is formed of at least a bottom surface and side surfaces with its aperture ratio being 10-90%, and having a melting point higher than a softening point or a melting point of the thermoplastic resin, a step of melting the thermoplastic resin of the preform via the heat-resistant mold release article at a temperature higher than the softening point or the melting point of the thermoplastic resin, and a step of pressurizing, cooling and solidifying the accumulated preforms at the temperature below the softening point or the melting point of the thermoplastic resin, and at the pressure of ≥2 MPa by using a mold having a diameter larger by 1-80 mm than a diameter of the bottom surface of the heat-resistant mold release article.
Patent JP-2012158759-A (JP)
Title: Heterobifunctional polyethylene glycol derivative, and method for preparing the same
Inventor: BENTLEY MICHAEL DAVID
IPC: C08G65/32
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a heterobifunctional derivative of poly(ethylene glycol) or the related polymer thereof at a high purity and a high yield.SOLUTION: An intermediate polymer is represented by formula: W-Poly-OH having a removable W group at either terminal without undergoing a chromatography refining stage. First, in the intermediate polymer W-Poly-OH, to begin with, an OH group is converted into a first functional group X, next, W is removed, therefore, a second hydroxyl group is produced to cause a change, then, the latter hydroxyl group can be converted into a second functional group Y, thus, a desired heterobifunctional derivative can be obtained.
Patent JP-2013202708-A (JP)
Title: Processing machine
Inventor: TAKAHASHI HIROKI
IPC: B23Q1/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a precision processing machine which reduces remaining vibration when performing relative positioning between a workpiece and a drill.SOLUTION: A translation guide 35 is disposed between an upper plate 33 for fixing a bed and a lower plate 32 installed on a floor surface, thus the bed is movable in a movement direction (X-axis direction) of a table, and supported with low rigidity. Between the translation guide 35 and the upper plate 33, an elastic body 41 and a damper 42 are interposed, and by adjusting spring constant or damping force thereof, support rigidity of the bed is adjusted.
Patent JP-2013204069-A (JP)
Title: Wire rod and steel wire using same
Inventor: ISHIDA TOMONOBU
IPC: C22C38/14
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod with a pearlitic structure as the main phase in which deterioration in delayed fracture resistance associated with the increase in strength is suppressed, and usable for a high strength PC steel wire, a wire rope or the like having delayed fracture resistance suited to the building standards.SOLUTION: A wire rod includes prescribed amounts of C, Si, Mn, N, Al, Ti, P and S, and the balance iron with inevitable impurities and has a structure with pearlite as the main phase, and in which the content of AlN is ≥0.005%, and also, in the maximum value extreme value distribution of the diameter of AlN dexpressed as the geometric mean (ab)of the length a and the thickness b, the ratio of AlN in which dis 10 to 20 μm is ≥50% on the basis of numbers.