baber/WOPTO huggingface dataset:
Patent JP-2012239949-A (JP)
Title: Attachment device for separation film element in separation film module
Inventor: FUJITA MASARU
IPC: B01D63/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device for a separation film element in a separation film module which is easy in workability of work for installing the separation film element to a tube sheet of the separation film module through a sealing member, or maintenance work such as exchange of the separation film element, also excellent in durability under various using conditions, and further advantageous in cost.SOLUTION: The attachment device for the separation film element 3 in the separation film module 1 includes the sealing member which is, for example, made of graphite and constituted of a plurality of segmental-circular packings 7 having a segmental-circular shape overviewed from the flat surface. The plurality of the segmental-circular packings 7 are piled up by two or more steps to be fit to and cover an upper end part 3a of the separation film element 3. A defective part 8, 8 of the segmental-circular packings 7a, 7b, adjacent above and below, is arranged at a mutually different position overviewed from the flat surface. The plural steps of the segmental-circular packings 7 are caught by an inward-projected circular receiving part 12 of a tube-sheet attachment hole 11. The plural steps of the segmental-circular packings 7 are pressed against the circular receiving part 12 by screwing a press fittings 20 to be sealed.
Patent JP-2012242483-A (JP)
Title: Silica-based photosensitive resin composition, method for forming silica-based insulating coating film having pattern, and electronic component having the coating film
Inventor: INOUE KEISUKE
IPC: G03F7/004
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a silica-based photosensitive resin composition having excellent long-term storage stability at room temperature (20 to 25°C) and high sensitivity and allowing pattern formation with high accuracy, to provide a method for forming a silica-based insulating coating film for obtaining a cured product with high pattern accuracy by using the composition, and to provide electronic components using the composition.SOLUTION: The silica-based photosensitive resin composition includes the following components as essential components: (a) a siloxane resin obtained by hydrolyzing and condensing a compound expressed by a general formula (1); (b) at least one kind selected from the group consisting of a photoacid generator or a photobase generator; (c) an organic solvent that can dissolve the component (a); and (d) an onium salt.
Patent JP-2012241768-A (JP)
Title: Method of maintaining automatic switching valve
Inventor: HARUNA KAZUO
IPC: F16K31/163
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic switching valve suitable for predicting maintenance timing by always obtaining mechanical wear state while accurately obtaining the operation of the valve element.SOLUTION: This automatic switching valve includes a valve element shaft 2 axially rotatable, a valve element fixed to the valve element shaft 2, a drive shaft 4 coupled to the valve element shaft 2 through a coupling part 5, and a drive means for rotatably driving the drive shaft 4. The valve element shaft 2 is rotated forward/backward between the opening position and the closing position by the operation of the drive means, and the valve element is automatically opened/closed. The automatic switching valve further includes a detection means 7 for detecting whether the valve element shaft 2 is located in the opening position or the closing position.
Patent JP-2011242397-A (JP)
Title: Chromatic confocal point sensor optical pen
Inventor: JI YAN
IPC: G02B13/24
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a chromatic confocal point sensor optical pen capable of improving the S/N ratio of a spectral peak signal.SOLUTION: An opening element for shielding central beam 208 is used for a chromatic confocal point sensor optical pen for chromatic ranging. The opening element for shielding central beam shields with a light shield plate 208B light close to an optical axis, such light passing the chromatic confocal point sensor optical pen in the case of other methods. This increases the average numerical aperture of effective beam of the optical pen, resulting in the reduction of the width of a corresponding spectral peak which the optical pen provides to a spectrometer of a chromatic confocal point sensor system, and the improvement of the whole measurement resolution.
Patent JP-2012242639-A (JP)
Title: Projector
Inventor: SATO TOMOYUKI
IPC: G03B21/14
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a projector able to satisfactorily maintain the quality of a projected image.SOLUTION: The projector 1 comprises: a projection lens 261 configured to project image light; a reflecting mirror 262 formed in the form of a convex aspheric surface, fixed in a predetermined position and configured to reflect image light projected from the projection lens 261; and a cover 40 covering the reflecting surface 263 of the reflecting mirror 262 such that the reflecting surface 263 is freely opened or closed. The cover 40 is installed so as to be freely rotated, and the reflecting surface 263 is freely opened or closed. A cover 60 is installed so as to be freely slid, and the reflecting surface 263 is freely opened or closed.
Patent JP-2012243167-A (JP)
Title: Display device and display program
Inventor: UJIIE HIDEKI
IPC: G06F3/0488
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display program which allow even a character string arranged like a curve to be decoratively edited as if the character string were overwritten with a fluorescent pen, with respect to image data representing a document displayed on a display unit.SOLUTION: In a display device 1, an approximation curve generation unit 68 generates, for each character, a first curve Band a second curve Bwhich are in contact with an arbitrary number of characters including a first end part character Cand a second end part character Cout of characters constituting a character string overlapping with an input segment Linputted to a touch panel 2 by handwriting and extend in a character array direction. A band-shaped area generation unit 69 generates a band-shaped area Owhich has the width defined between the first curve Band the second curve B, and displays the inside of the generated band-shaped area Oon a display panel 3 in such a color and transparency that document image data is seen through.
Patent JP-2011181959-A (JP)
Title: Vacuum treatment apparatus, power feed device for vacuum treatment apparatus, film forming method, and power feed method at film formation
Inventor: IYOMASA ATSUHIRO
IPC: H01L21/31
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus that can suppress a variation of a film thickness distribution of a silicon thin film to be formed even if an area of the silicon thin film is increased, and to provide a power feed device for the vacuum treatment apparatus, a method of forming a film, and a power feed method at the film formation.  <P>SOLUTION: The vacuum treatment apparatus comprises: a discharge electrode 3a that is supplied with high-frequency electric power at power feed points from a power supply portion 17 and forms plasma between itself and a substrate provided in an opposing electrode; and a plurality of matching units for adjusting the phase and amplitude of the high-frequency electric power supplied to the discharge electrode 3a at each power feed point. The matching units are provided with a plurality of matching circuits each composed of a phase adjusting capacitor 23T and a coil 24 for adjusting the phase of the high-frequency electric power supplied to the discharge electrode 3a and an amplitude adjusting capacitor 25M for adjusting the amplitude of the high-frequency electric power. The impedance of the matching units is adjusted by switching the matching circuits based on a phase difference of the high-frequency electric power between the power feed points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245807-A (JP)
Title: Axle bearing apparatus
Inventor: MORI TATSUNORI
IPC: B60B35/14
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an axle bearing apparatus which causes a broken hub shaft to be hardly separated even if the hub shaft is broken by the action of an abnormal load and which is capable of preventing a wheel from coming off a vehicle body.SOLUTION: The axle bearing apparatus 1 includes: an outer ring member 11, on the inner circumferential part of which double rows of outer ring raceways 11a, 11b are formed; an inner ring member 12, on the outer circumferential surface of which an inner ring raceway 12a is formed; a hub axle 13, at one side end in the axial direction of which a hub flange 13b is formed, at the center outer circumferential part of which an inner ring raceway 13a is formed, and at the opposite end in the axial direction to the hub flange 13b of which a fitting part 13c to the inner ring member 12 is formed; two rows of rolling elements 14, which roll between the outer ring raceways 11a, in double rows and the inner ring raceways 12a, 13a; and two retainers 15, which retain the two rows of rolling elements 14 at predetermined intervals. A hollow hole 13d in the axial direction is provided in the center of the hub axle 13 and a core member 16 made of a material having larger ductility than the material of the hub axle 13 is fitted into the hollow hole 13d.
Patent JP-2012250405-A (JP)
Title: Opening/closing device
Inventor: NISHIMURA YOICHIRO
IPC: H05K5/03
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device constituted such that an arm is hardly detached from a housing in normal use, and, when force equal to or above the prescribed one is applied in an opening direction, the arm is detached from the housing, thereby preventing damage of the arm.SOLUTION: A turning type cover 30 is attached to the housing 20 where an opening 21 is formed. The arm 40 is extended from the cover 30, and inserted through an arm hole 23 of the housing 20. A first abutting surface 44 abutting on a first surface 27 of the housing 20 in the normal use, a second abutting surface 45 abutting on a second surface 28 when overloading, and an inclined surface 48 provided to be inclined from the first abutting surface 44 are formed on the arm 40. When overloading, the second abutting surface 45 is pressed by the second surface 28, and the inclined surface 48 is pressed by the circumference 24 of the arm hole 23, so that the arm 40 is elastically deformed. Then, abutting of the first surface 27 on the first abutting surface 44, and abutting of the inclined surface 48 on the circumference 24 of the arm hole 23 are released, so that the arm 40 is pulled out from the housing 20.
Patent JP-2012257418-A (JP)
Title: Gas-insulated bus
Inventor: Nagata toshikazu
IPC: H02G5/06
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated bus which is capable of reducing vibration and noise even when surrounding conditions are changed.SOLUTION: In a gas-insulated bus 10, an insulating gas is sealed in an internal space of a plurality of continuously connected bus tanks 1 having opening ends, and a conductor is housed in the internal space. On the other hand, airbag pressure means 11 is mounted on the outer periphery of the bus tanks 1, and a metal ring 3 composed of semicircular divided pieces 3a and 3b is fastened to the airbag pressure means 11.
Patent JP-2013000936-A (JP)
Title: Shake-out type mechanical pencil
Inventor: KAWARASAKI YUJI
IPC: B43K21/16
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a shake-out type mechanical pencil delivering a lead 15 by inertial force of a weight body 19 and rotating the lead 15 in one direction by forward/backward movement of a chuck 5 and a connection tool 9 caused by writing.SOLUTION: A lead tank 8 is connected to a rear portion of the chuck 5, and the weight body 19 is guided by an inner surface of a guide member slidably in the longitudinal direction. A clearance between an outer surface of the weight body 19 and the inner surface of the guide member is made narrower than that between an outer surface of the lead tank 8 and an inner surface of the weight body 19, so as to prevent the weight body 19 and the lead tank 8 from coming into contact with each other when the weight body 19 is slid in the longitudinal direction.
Patent JP-2013005558-A (JP)
Title: Battery charger performance inspection method
Inventor: DOI MASANORI
IPC: H01M10/46
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger performance inspection method which would not damage output terminals or would not cause output terminals to be deformed under stresses.SOLUTION: In the insulation performance inspection of a battery charger 11, four of electrical conduction jigs 51 respectively are fitted to four of charging tubs 11a by holding a grip 52a on each jig first, whereby output terminals 12a, 12b and 12c on each charging tub 11a are collectively connected. Next, the other end of a lead wire 7a which is connected at one end to one of the electrical conduction jigs 51 is connected to an input terminal on one side of an insulation performance inspection device 6. Next, a pair of plug blades of a power plug 14 are picked with a crocodile clip 8 provided at one end of another lead wire 7b, whereby input terminals are collectively connected. Next, the other end of the lead wire 7b is connected to an input terminal on the other side of the insulation performance inspection device 6. In this state, the insulation performance inspection device 6 is actuated, to perform insulation resistance test or dielectric voltage test between the input and output terminals.
Patent JP-2013002550-A (JP)
Title: Pin type holder and roller bearing
Inventor: OTSUKA KAZUSHIGE
IPC: F16C19/36
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pin type holder in which the damage to a welding part can be suppressed by reducing a moment load applied to the welding part of a fixing part fixing an annular body and a pin, and to provide a roller bearing.SOLUTION: An outer circumferential surface part is positioned between an end face 80, at a side of a second annular body 52, of a first annular body 51 in an outer circumferential surface of a pin 53 and an end face 81, at a side of the first annular body 51, of the second annular body 52. The outer circumferential surface part is covered with a hard carbon film 84 as a whole.
Patent JP-2013000350-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for preventing execution of an inappropriate notice performance when incompatibility occurs among a plurality of commands transmitted by a game control means.SOLUTION: The game machine uses a determination value in a varied probability state to perform determination processing in winning even if an actual game state is not controlled to a varied probability state afterward when holding storage resulting in a probability variable jackpot exists in the determination processing in winning. In the game machine, a performance control microcomputer executes an in-jackpot notice performance, based on determination result information by a game control microcomputer. However, when a command relating to the in-jackpot notice performance is not received normally, execution of the in-jackpot notice performance is prohibited.
Patent JP-2013007656-A (JP)
Title: Flexural vibration piece and electronic apparatus
Inventor: SHIMURA TADASHI
IPC: H01L41/08
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a flexural vibration piece for a piezoelectric vibration gyro capable of effectively suppressing an occurrence of an error detection signal in a driving mode.SOLUTION: A two-sided tuning-fork type flexural vibration piece 11 includes: a pair of vibration arms 13 for driving connected to a supporting portion 12; and a pair of vibration arms 14 for detecting connected thereto that extends in a direction opposite to a direction in which the pair of vibration arms 13 extends. The supporting portion 12 includes: narrow groove-like shaped recessed portions 15a and 15b formed on both side portions in a width direction; and a through-hole 16 formed at an approximate center of a planar portion thereof and at a vibration arms 13 for driving side rather than a recessed portions 15a and 15b side. On a surface of the supporting portion 12, electrode pads for driving and electrode pads for detecting are separated from one another in a longitudinal direction by recessed portions 15a and 15b on both side portions of the supporting portion 12 and the through-hole 16 of the planar portion thereof. The electrode pads for driving led out from driving electrodes of the vibration arms 13 for driving are disposed at the vibration arms 13 for driving side and the electrode pads for detecting led out from detecting electrodes of the vibration arms 14 for detecting are disposed at a vibration arms 14 for detecting side.
Patent JP-2013007550-A (JP)
Title: Heat pump
Inventor: ASAI HIDEAKI
IPC: F24J3/08
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the drift of a heat medium flowing to each underground heat exchanger.SOLUTION: An air conditioning system (1) including a refrigerant circuit (10) with a compressor (50), an indoor heat exchanger (60), an expansion valve (70) and a heat source side heat exchanger (80) connected in sequence, includes a plurality of underground heat exchangers (20). Each underground heat exchanger (20) is filled with the heat medium inside and formed to absorb heat by the heat medium from soil. The heat source side heat exchanger (80) includes a refrigerant tube (81) and a plurality of heat medium tubes (82). The plurality of heat medium tubes (82) are connected to the underground heat exchangers (20) so that heat media in the plurality of underground heat exchangers (20) circulate independently to exchange heat with the refrigerant in the refrigerant tube (81).
Patent JP-2013010514-A (JP)
Title: Cutting device, and apparatus for packaging article
Inventor: KOGA SHOJIRO
IPC: B65B5/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device which contributes to the simplification of a process for separating a flap from an edge of a bag body and inserting an article into the bag body and shortening of a time, and also to provide an apparatus for packaging the article.SOLUTION: The apparatus 1 for packaging the article includes an erection means 3, a header holding means 5, a cutting means 7, a bag opening means 9, a flap holding means 11, a feeding means 13, and a bag closing means 17. The cutting means 7 includes a pair of support shafts arranged below the flap 33 of the bag body 19 where the header 31 is held by the header holding means 5 and allowing shaft ends to be opposed to the bag body 19 and a drive source which rotates the pair of the support shafts in a direction in which edges of a pair of cutters protrude outward in the width direction of the bag body 19 from the lower part of the flap 33. The bag opening means 9 includes a lifting member which contacts with the flap 33 of the bag body 19 from its lower side and a lifting means which turns the lifting member in a rising direction.
Patent JP-2013010242-A (JP)
Title: Slitter for wall paper pasting machine, and wall paper pasting machine provided with the slitter
Inventor: SANO GENZO
IPC: B44C7/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture inexpensively a slitter capable of facilitating precise work on a drive shaft extended to span over the entire slitter in the width direction, capable of making a rotational center of a rotary blade correspond to a drive shaft line, and capable of reducing wobbling of the rotary blade.SOLUTION: The slitter includes: a mounting boss for holding a rotary blade perpendicular to a round through hole penetrated through by a drive shaft having a rotary blade for cutting wall covering material pivotally supported thereon, and placed perpendicular to a conveying direction on the obverse or reverse side of the wall covering material, and parallel to a surface of the wall covering material; and a cam clutch with an inner ring shaft reduced in diameter, in the round through hole of the mounting boss. The mounting boss is attached to the drive shaft through the cam clutch with the inner ring shaft reduced in diameter.
Patent JP-2012069911-A (JP)
Title: Wiring board
Inventor: MIYAWAKI TADASHI
IPC: H05K1/11
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which projection or detachment of a through conductor arranged on an insulating plate can be minimized.SOLUTION: The wiring board is produced by forming a through conductor 2 in an insulating plate 1 consisting of sintered ceramic to penetrate the insulating plate 1 in the thickness direction. The through conductor 2 is formed to fill a conductor material 4 internally having a non-filled part 5 into a through hole 3 to penetrate the insulating plate 1 in the thickness direction. Thermal expansion of the through conductor 2 can be absorbed by the non-filled part 5, and projection of the through conductor 2 from the main surface of the insulating plate 1 to the outside or detachment of the through conductor 2 from the through hole 3 can be minimized.
Patent JP-2012136499-A (JP)
Title: Effective oral composition such as aging prevention of skin
Inventor: MINEMURA TAKESHI
IPC: A61K36/185
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition which is stable, easily taken orally and continuously, and gives real feeling of effect as a skin aging preventive.SOLUTION: The oral composition contains a sugar alcohol and/or a dietary fiber together with coenzyme Q10, a collagen and a Alpinia speciosa leaf. Further, a passion fruit perfume is preferably contained. Then, a ceramide is further preferably contained from the viewpoint of skin aging prevention.
Patent JP-2013012131-A (JP)
Title: Electronic device
Inventor: ARAKAWA YOICHI
IPC: G06K17/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To ensure the operability when inserting/taking out a memory card thorough a card slot even when two card slots are formed in an insertion port with a single opening.SOLUTION: An SD card 41 and a CF card 51 can be inserted in and taken out from an SD slot 42 and a CF slot 52 respectively. The CF slot 52 is held by a holder plate 53 formed with a plate member. The SD slot 42 and the CF slot 52 are disposed in parallel to each other in a thickness direction of the holder plate 53 being interposed by the holder plate 53 with the identical insertion/take-out direction of the respective memory cards. A part of the holder plate 53 at the insertion port side (outer side) in the insertion/take-out direction of the CF card 51 is turned over to the SD slot 42 side (rear side) by means of hemming curving processing. With this, an edge portion 53a at the insertion port side of the holder plate 53 is formed with an R-curved shape.