baber/WOPTO huggingface dataset:
Patent JP-2009252882-A (JP)
Title: Electronic device and method of manufacturing the same
Inventor: KANEMOTO HIROSHI
IPC: H01L21/60
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that uniformizes the crushing condition of a bump electrode, and to provide a method of manufacturing the same.  <P>SOLUTION: The electronic device is provided with a sealing board 40, a bump electrode 43 formed on the surface of the sealing board 40 and a protrusion 41b formed on the sealing board 40, and the protrusion 41b is brought into contact with a substrate 1 when the bump electrode 43 is joined with wiring 35, thus determining the condition of crushing of the bump electrode 43. Owing to such a structure, the condition of crushing condition of a plurality of the bump electrodes can be uniformized in an area surrounded by the protrusion 41b, and a variance of a contact area between the bump electrode and wiring be also suppressed. Contact resistance between the bump electrode and the wiring as well as an adhesive force working therebetween can be uniformized, respectively, so that electrical connection therebetween can be made firmer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008173510-A (JP)
Title: Sphygmomanometer and organism information detecting device
Inventor: UENISHI YUJI
IPC: A61B5/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring organism information in an ear of a human body.  <P>SOLUTION: The sphygmomanometer comprises a frame part having a first arm and a second arm for holding a part of an auricle, a variable pressure application part disposed on the inner side of the first arm for applying the pressure to a part of the auricle, and a set of a light emitting element and a light receiving element for measuring the transmittance of light penetrating a part of the auricle between the pressure application part and the second arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009249613-A (JP)
Title: Curable resin composition
Inventor: KIRINO MANABU
IPC: C08F20/36
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition enabling synthesis and preparation by a simple method, readily being cured by light or heat to form a cured product excellent in elasticity, heat resistance and moisture resistance and capable of being widely applied to an adhesive, a sealing agent, a casting agent, etc., in wide fields such as electric and electronic fields and transportation equipment field.  <P>SOLUTION: The curable resin composition comprises (1) a hydrogenated castor oil-derivatized acrylate oligomer obtained by reacting (a) a hydrogenated castor oil and/or a hydrogenated castor oil-based polyol with (b) a compound containing an isocyanate group and a (meth)acrylic group and (2) a radical polymerization initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008255489-A (JP)
Title: Method for manufacturing shield plate and rolling bearing
Inventor: ODA TETSUYA
IPC: F16C33/58
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a chromate coating and to prevent deterioration in corrosion resistance and workability caused by the elimination.  <P>SOLUTION: The manufacturing process of the shield plate includes the steps of: forming a zinc plating layer on a surface of a steel plate; coating a lithium silicate solution to the surface of the zinc plating layer by a roller coating machine under a pressurized state; desiccating and solidifying the lithium silicate solution; forming a lithium silicate coating on the plate in a coating amount of 200-550 mg/m<SP>2</SP>; and performing mechanical working such as press work on the steel plate to obtain a metallic ring which becomes the shield plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259606-A (JP)
Title: Manufacturing method of internal pressure release valve, and sealed battery
Inventor: SUZUKI SATORU
IPC: H01M2/12
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery having superior stability of operation precision of an internal pressure-release mechanism.  <P>SOLUTION: The sealed battery has an internal pressure-release mechanism 40 for releasing the internal pressure by fracturing a thin portion 42, when the internal pressure has risen to a prescribed value or more installed in a case (for example, lid 22). At the outside of the thin portion 42, a first bank portion 46, which surrounds the outer circumference of the thin portion 42 and a second bank portion 48, to surround its outer circumference are formed. The second bank portion 48 is larger in the height from the outer surface of the thin portion 42 than that of the first bank portion 46. The outer surface of the thin portion 42 is covered with a resin film 44. The film 44 is formed, extending from the outer circumference of the thin portion 42 further outside and up to the outside than the inner fringe of the crown part 46B of the first bank portion 46 and to the inside than the inner fringe of the crown part 48B of the second bank portion 48.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256992-A (JP)
Title: Support column for temporary scaffolding and manufacturing method thereof
Inventor: YAMADA HIROSHI
IPC: E04G7/22
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support column for a temporary scaffolding and its manufacturing method by which four of tightly connecting holders can be arranged on the same horizontal position regardless of a change in specification or the like.  <P>SOLUTION: The invention includes, in the peripheral direction of a pipe body 12, a tightly-connecting position 15 which is composed of a pair of first tightly-connecting holders 16 arranged at the same heights and opposing each other at 180° and a pair of second tightly-connecting holders 17 arranged at the same heights and opposing each other at 180° while being dislocated from the first tightly-connecting holders 16 at 90° in the peripheral direction at the same heights. A leg plate 20 of the first tightly-connecting holder 16 becomes wider in the vertical direction when it approaches nearer to the pipe body 12, while a leg plate 25 of the second tightly-connecting holder 17 becomes narrower in the vertical direction when it approaches to the pipe body 12. Both the leg plates 20, 25 are arranged at an angle in a planar view and all upper edges of connection plates 21, 26 of the tightly-connecting holders 16, 17 are arranged on the substantially same horizontal plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255881-A (JP)
Title: Pneumatic tire and method of manufacturing the same
Inventor: NAKAMURA NORIHIKO
IPC: B60C13/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in aesthetic appearance by changing the reflection of light on the surface of the side section while eliminating defects during the manufacture of the tire.  <P>SOLUTION: A thermoplastic resin film 10 having a rubber component mixed therein is pasted on the outer surface of the side section of an unvulcanized tire. The unvulcanized tire is vulcanized/molded with the thermoplastic resin film pasted thereon. The thermoplastic resin film 10 is peelably pasted on the outer surface of the tire side section 3. The thermoplastic resin film is desirably a smooth one having a melting point of 180°C or higher and a thickness of 10-200 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262628-A (JP)
Title: Platform door device
Inventor: TSUTSUMI HIROMASA
IPC: E05D15/48
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door device capable of being installed on a platform at which train vehicles with different number of doors arrive.  <P>SOLUTION: The platform door device includes a first unit 12 of both-side-pulling type having a pair of guide boxes 12a and a pair of door bodies 12b and for opening and closing a first entrance 21, a second unit 14 having a door case body 14a that is installed so as to form a second entrance 22 between the door case body 14a and one of the guide boxes 12a of the first unit 12 and a door body 14b for opening and closing the second entrance 22, and a third unit having a door case body that is installed so as to form a third entrance between the door case body and the other guide box 12a of the first unit 12 and a door body for opening and closing the third entrance. When an arriving train has vehicles with odd-numbered boarding door(s), the door bodies 12b of the first unit 12 are driven. On the other hand, when the arriving train has vehicles with even-numbered boarding doors, the door body 14b of the second unit 14 and the door body of the third unit are driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009218191-A (JP)
Title: Secondary battery, manufacturing method of the same, nonaqueous electrolyte, and negative electrode and manufacturing method the same
Inventor: KOTANI TORU
IPC: H01M10/058
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte which can improve the cycle characteristics, and to provide a nonaqueous electrolyte type secondary battery that uses the electrolyte.  <P>SOLUTION: A separator 23 of the secondary battery is impregnated with a nonaqueous electrolyte of a liquid-form nonaqueous electrolyte. The nonaqueous electrolyte includes an electrolyte salt, a solvent, and a compound represented by chemical formula (1). As a result of this, the chemical stability of the nonaqueous electrolyte is improved so as to be able to suppress decomposition of the nonaqueous electrolyte. In the formula, the R1-R5 may be radicals of hydrogen or substituents. The R1-R5 may be identical, different from each other, or further, coupled one another. Moreover, X may be -OM, an amino radical, or a halogen radical, and n is such that n=0-4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263959-A (JP)
Title: Urinal for maintaining appropriate distance between urinal and user
Inventor: HAYASHI SHINICHIRO
IPC: E03D13/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for making a user closer to a urinal independently of the user's intention.  <P>SOLUTION: A urinal for maintaining an appropriate distance between a user and the urinal has both a sensor for detecting the distance between the urinal and a user in front of the urinal and a drive unit for moving the urinal to an appropriate position in the case that the distance is not appropriate as a result of the detection. The means for moving the urinal to the side of the user when distance between the user and the urinal is not appropriate is provided for a conventional urinal which detects the user and automatically makes water flow for cleaning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266314-A (JP)
Title: Disk device
Inventor: FUJISAWA TATSUICHI
IPC: G11B17/051
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components by simplifying a shutter structure.  <P>SOLUTION: A shutter 45 is provided with an interlocking part 45a, a bent part 45b, and a closed part 45c. A coupling hole 45d is formed at a right end of the interlocking part 45a. A cam piece 45e is formed in the closed part 45c. The cam piece 45e is fitted into a cam hole 6c of a base panel 6. A cam pin 46b of an interlocking lever 46 is fitted into a cam groove 37b of a loading slider 37 constituting a disk transporting mechanism 36. The end part 46c of the interlocking lever 46 is inserted into the coupling hole 45d of the shutter 45. When a disk D1 is chucked, the loading slider 37 turns the interlocking lever 46. When the interlocking lever 46 is turned, the shutter 45 is slid in a right direction. When the shutter 45 is slid in the right direction, the shutter 45 is guided along the cam hole 6c and is turned to a closed position centered on the coupling hole 45d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008239483-A (JP)
Title: Preparation method of mesostructured material
Inventor: KURODA KAZUYUKI
IPC: C08J7/12
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesostructured material useful for development to functional devices, a silica mesostructured material and preparation methods of these, and a method of appropriately controlling orientation of mesopores in the mesostructured material.  <P>SOLUTION: The mesostructured material having tubular mesopores which is arranged on a polymer surface is characterized in that the mesopores are oriented to a first direction parallel to the polymer surface. There are also provided the silica mesostructured material, the preparation method of the mesostructured material, the preparation method of the silica mesostructured material and the control method of mesopore orientation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264526-A (JP)
Title: Bearing arrangement of supercharger
Inventor: KITADA TAKAYOSHI
IPC: F04D29/056
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing arrangement of a supercharger which is excellent in adaptability to high-speed revolution and is also high in durability.  <P>SOLUTION: The bearing arrangement 10 is equipped with: a pair of bearings 11, 12 disposed on a turbine shaft 4 of the supercharger 1; a case portion 22 constructed as a component separate from the pair of bearings 11, 12 to be fitted with outer rings 11b, 12b of the bearings 11, 12; a bearing housing 5 assembled with the case portion 22 so as to form an oil film damper 8; a sleeve 14 disposed between the inner rings 11a, 12a of the bearings 11, 12 to constantly hold the distance B in the axial direction between the inner rings 11a, 12a; and a spacer portion 23 disposed between the outer rings 11b, 12b to constantly hold the distance A in the axial direction between the outer rings 11b, 12b. The outer rings 11b, 12b are placed further inward and backward in the axial direction than both end faces 22a, 22b in the axial direction of the case portion 22, and the outer rings 11b, 12b are not constrained outward in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267231-A (JP)
Title: Nitride semiconductor laser
Inventor: NAKAGAWA DAISUKE
IPC: H01S5/22
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser capable of relaxing the stress generated by the effect of an electronic block layer, decreasing threshold current, and preventing the deterioration in reliability.  <P>SOLUTION: A nitride semiconductor laser 20 includes: an n-type cladding layer 14; an n-type GaN-based guide layer 16 arranged on the n-type cladding layer 14; an active layer 18 arranged on the n-type GaN-based guide layer 16; a p-type GaN-based guide layer 22 arranged on the active layer 18; an electronic block layer 25 arranged on the p-type GaN-based guide layer 22; a stress relaxation layer 27 arranged on the electronic block layer 25; and a p-type cladding layer 26 arranged on the stress relaxation layer 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264338-A (JP)
Title: Intake control device of internal combustion engine
Inventor: YOTSUEDA KEIJI
IPC: F02B27/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device of an internal combustion engine having high sealing performance of a dead zone and capable of varying timing of opening and closing an intake control valve.  <P>SOLUTION: An intake control device 25 includes a closing mechanism 36 which can shift its position in a circumferential direction of rotation of an intake control valve 26 such that ends 37, 38 can protrude from a recessed part 35 formed in a portion of an intake passage 3 toward the central part of the intake passage 3, and can close the intake passage 3 when facing a tip 26a of the intake control valve 26. The closing mechanism 36 includes a pair of closing members 40, 41 which are combined with each other in a state where the closing members 40, 41 can relatively move in both a circumferential direction and an axial direction of rotation of the intake control valve 26, while a pair of contact surfaces 42 extending in an inclined direction with respect to a rotational axis line of the intake control valve 26 are brought into contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270588-A (JP)
Title: Female joint member and male joint member
Inventor: AOKI KAZUNORI
IPC: F16L37/32
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint that safely performs connecting or disconnecting operation.  <P>SOLUTION: The pipe joint includes a cylindrical housing 16, a first locking member 18, a pressing member 24, a valve member 30, and a second locking member 50 provided between the valve member 30 and the pressing member 24. When the housing is communicated with a fluid source when the pressing member 24 is in a standby position (Fig.1, Fig.2, Fig.3 (not shown), or Fig.4 (not shown)), the second locking member is displaced by the valve member which is displaced toward an opening position by fluid pressure, but it engages with the pressing member 24 before the valve member gets to the opening position (Fig.2), thereby preventing the valve member from getting to the opening position and the pressing member from being displaced to a pressing position. When the housing is communicated with the fluid source when the pressing member 24 is in the pressing position (Fig.4 (not shown)), the second locking member permits the valve member to be displaced to the opening position without being engaged with the pressing member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018154-A (JP)
Title: Photon counting x-ray detector with overrange logic control
Inventor: TKACZYK JOHN E
IPC: G01T7/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photon counting X-ray detector with overrange logic control.  <P>SOLUTION: A CT detector includes a first detector 252 configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and a second detector 254 configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and positioned to receive X-rays that pass through the first detector 252. A logic controller 262 is electrically connected to the first detector 252 and the second detector 254 and is configured to receive a logic output signal from the second detector 254 indicative of an amount of a saturation level of the first detector 252, compare the logic output signal to a threshold value, and output, based on the comparison, electrical signals from the first detector 252, the second detector 254, or a combination thereof to an image chain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272858-A (JP)
Title: A/d conversion circuit
Inventor: HAGIWARA YOSHIO
IPC: H03M1/50
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in precision of A/D conversion by easy circuit structure.  <P>SOLUTION: In a pulse running circuit 10, a plurality of identical NAND circuits 111-142 in each of which delay time between an input signal and an output signal changes according to the size of a power source or a current source are connected in series, and a starting signal for starting run of a pulse signal is input in the NAND circuit 111. An encoder detects a run position of the pulse signal in the pulse running circuit 10 based on output signals from the respective NAND circuits 111-142, and outputs data corresponding to the run position. An arithmetic unit generates digital data corresponding to the size of the power source or the current source based on the data output by the encoder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032668-A (JP)
Title: Nonaqueous secondary battery, battery pack, power source system, and electrically powered equipment
Inventor: NISHINO HAJIME
IPC: H01M10/052
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery which can reduce imbalance between nonaqueous secondary batteries in a battery pack in which a plurality of the nonaqueous secondary batteries are connected in series, the battery pack using this, and a charging system for charging the nonaqueous secondary batteries.  <P>SOLUTION: A nonaqueous secondary battery comprising: a negative electrode plate 303 containing a negative electrode active material 324 which can occlude and discharge lithium reversibly; a positive electrode plate 301 containing lithium as a positive electrode active material 322; an electrolyte; a porous thermal-resistant protection film 325 through which lithium ions can penetrate between the negative electrode plate 303 and the positive electrode plate 301; a recession 352 which controls the generation of deposit metal so that the metal deposited according to a preset voltage Vs may be bridged between the negative electrode plate 303 and the positive electrode plate 301 when the present voltage Vs is applied between the negative electrode plate 303 and the positive electrode plate 301.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272479-A (JP)
Title: Semiconductor device, intergrated circuit, and display device
Inventor: MIYAMOTO TADAYOSHI
IPC: H01L29/786
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, an integrated circuit, and a display device that include a double gate type thin-film transistor consisting of an upper-side thin-film transistor and a lower-side thin-film transistor, which have substantially the same gate-voltage and ON-state current characteristics.  <P>SOLUTION: The semiconductor has a first gate electrode, a first gate insulating film, a semiconductor layer, a second gate insulating film, and a second gate electrode on a substrate, which are formed in the above order from the side of the substrate. The second gate insulating film has a thick-film portion, and a thin-film portion, which is thinner than the thick-film portion, in a region that counters the second gate electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278156-A (JP)
Title: Image forming apparatus, control method, and program
Inventor: NEMOTO JUNKO
IPC: H04L9/32
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of acquiring a public key easily even from a multifunction apparatus from which acquirement of a public key for encrypting a document is difficult.  <P>SOLUTION: The multifunction apparatus includes a CPU 101, a key generation unit 120 for generating a paired public key and a secret key, an encryption unit 121 for encrypting data by the public key, a decryption unit 122 for decrypting encrypted data by the secret key, and a portable storage medium 129 (USB memory). The CPU 101 acquires information inside the USB memory when the USB memory is connected, and analyzes a device information file when the device information file is present inside the USB memory. The CPU 101 generates the device information file of the multifunction apparatus when the device information file of the multifunction peripheral is not preserved, and preserves the device information file in the USB memory when the preservation of the device information file is requested from an operator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276873-A (JP)
Title: Data processor, its computer program and data processing method
Inventor: IMAI YUTAKA
IPC: G06F17/21
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor allowing a user to confirm a change portion of a secondary document to a primary document together with an importance level at a glance.  <P>SOLUTION: This data processor compares primary document data FDD and secondary document data SDD to detect the document change portion DCP and to decide a document kind, individually decides a change importance level degree CIR od the document change portion DCP by an importance level decision rule IJR corresponding to the decided document kind, and outputs it, so that the user confirms the change portion of the secondary document to the primary document together with the importance level at a glance.  <P>COPYRIGHT: (C)2010,JPO&INPIT