baber/WOPTO huggingface dataset:
Patent JP-2011204552-A (JP)
Title: Battery, and ultrasonic welding system to be used for manufacturing the same
Inventor: YOTSUMOTO HIROAKI
IPC: H01M50/528
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a contact failure between an electrode plate and an electrode terminal when a bunch of tabs extending from an electrode laminate are joined to a portion on the end side of a lead instead of the edge on the electrode side of the lead during welding the bunch of tabs to the lead, to bring jump-up of the edge leading to do damage to the tabs.SOLUTION: The battery includes the electrode laminate 10 having the plurality of electrode plates stacked, and the lead 17 to be joined at one end to the bunch of tabs 15 having the tabs extending from the plurality of electrode plates and bunched together. The lead 17 is joined at one end, including at least the edge 17a of the lead 17, to the bunch of tabs 15 with ultrasonic welding.
Patent JP-2011203622-A (JP)
Title: Projector
Inventor: SAKURAI TAKAYUKI
IPC: G03B21/14
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can be thinned even when it is provided with an interlock switch.SOLUTION: The projector includes a light source device, a power unit supplying electric power supplied through a power supply connector to the light source device, and an exterior housing 2 storing the light source device and the power unit. An opening for replacement 8 is formed in a position corresponding to the arrangement position of the light source device, in the exterior housing 2 and further, a lamp cover 9 closing the opening for replacement 8 is detachably attached to the exterior housing 2. The projector includes the interlock switch 6 which is electrically connected between the power supply connector and the power unit and whose switch part 61 is pressed in conjunction with the attachment and detachment of the lamp cover 9, to allow or cut off the supply of the electric power from the power supply connector to the power unit. The pressing direction of the switch part 61 is set to be orthogonal to the height direction of the projector.
Patent JP-2011205838-A (JP)
Title: Motor drive
Inventor: KURATANI SHINICHI
IPC: H02P6/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive capable of detecting the ON troubles of switching elements at the upper stages and lower stages of all phases and capable of quickly detecting the troubles even when using a single current detecting means.SOLUTION: A control means 102 outputting a PWM signal to a driving means 101 includes an upper-stage regeneration abnormality decision means 103, a lower-stage abnormality decision means 104, a normal-time abnormality decision means 105, and a duty limiting means 106. The upper-stage abnormality decision means 103 and lower-stage abnormality decision means 104 detect abnormal currents in case of regeneration, and the normal-time abnormality decision means 105 detects the abnormal current in a normal case except for the case of regeneration. When any of these abnormality decision means 103 to 105 detects the abnormal current, the duty limiting means 106 limits the duty of the PWM signal of each phase within a fixed range.
Patent JP-2011207781-A (JP)
Title: Ointment for oral cavity
Inventor: ONO SHINJI
IPC: A61K47/38
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ointment for the oral cavity, having excellent coatability to a diseased part, initial and sequential retentivity at the diseased part, and preservation stability.SOLUTION: The ointment for the oral cavity contains (a) 0.1-1.0 mass% of an alginate providing 1 mass% aqueous solution having viscosity (at 20°C) of 5-100 mPa s, and (b) 2.0-12.0 mass% of a carboxyvinyl polymer, regulated so that the ratio [(b)/(a)] of the contents of the components (b) to (a) may be 5-50, and the pH may be ≥3.0 and <6.00 [with the proviso that the ointment for the oral cavity containing 0.2-0.44 mass% of the component (a) is excluded].
Patent JP-2011151340-A (JP)
Title: Method and system for inspecting light-emitting diode
Inventor: YANG YU TSAI
IPC: H01L33/00
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for inspecting a light-emitting diode.  <P>SOLUTION: In these method and system for inspecting a light-emitting diode, a light-emitting diode is picked up by a pickup mechanism, and the light-emitting diode is put on an opening of an inspection body. The light-emitting diode generates an optical field in a space in the inspection body, and causes the inspection body to inspect the optical field. These inspection method and system effectively inspect the optical field generated by the light-emitting diode, and prevent the light of the light-emitting diode from leaking to influence the inspection result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011208309-A (JP)
Title: Process release paper
Inventor: SASAKI JUN
IPC: D06N3/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process release paper having both faces subjected to release treatment and to be suitably used for especially a process release paper for prepreg, which prevents an adherend from being separated non-uniformly, has release selectivity to separate a selected face of the paper, has uniform releasability to stably remove the adherend, prevents blister even when exposed to a high-temperature process, has no unevenness of the release layer, prevents pinhole defects, and has excellent recyclability and dimensional stability to temperature change without using a hardly decomposable paper base such as glassine paper.SOLUTION: The process release paper includes coating layers containing a pigment and a binder and applied to both faces of a paper substrate, and releasing agent layers formed on the coating layers. One surface of the coating layer contains at least a plate pigment and amorphous silica as a pigment, and the other face of the coating layer contains at least a plate pigment as a pigment. The releasing strength difference between both faces of the coating layer is 20-200 gf/40 mm.
Patent JP-2011207523-A (JP)
Title: Packing means
Inventor: YOSHIKAWA SHOICHI
IPC: B65D81/113
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing means capable of transporting a precision apparatus even by a corrugated fiberboard-made packing box.SOLUTION: The packing means can keep the performance of every packed and accommodated article such as a precision apparatus and a precision component using a corrugated fiberboard-made packing box, accommodated to each corner of the packing box, and can enhance the loading efficiency and consider the environmental load. The packing means consists of a packing box, partition plates, a storage space, and a shock-absorbing body. The shock-absorbing body is provided between the packing box and the partition plates, and all the storage spaces are surrounded by the partition plates.
Patent JP-2011208610-A (JP)
Title: Speed increasing gear for wind power generation
Inventor: HARA KAZUTAKA
IPC: F16H1/28
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a speed increasing gear for wind power generation, having high reliability and a long service life while achieving miniaturization, weight reduction and cost reduction.SOLUTION: In this speed increasing gear 50 for the wind power generation including a planetary gear mechanism 52, a planetary gear 68 composing one element of the planetary gear mechanism 52 and a carrier (support member) 62 rotatably supporting the planetary gear 68 through a rolling bearing 76 are provided. A clearance S1 is formed in any portion other than a relatively rotating portion in the roller bearing 76 so that a lubricant is entered and at least two of the planetary gear 68, rolling gear 76 and carrier (support member) 62 are minutely displaced relatively in a radial direction.
Patent JP-2011210690-A (JP)
Title: Sealed battery
Inventor: HANABUSA SOICHI
IPC: H01M2/36
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving productivity in a sealing process by avoiding a sealing failure occurring when sealing a liquid intake port provided on a battery seal, and secure long-term reliability in preventing liquid leakage after fitting.SOLUTION: A sealing plug 21 includes a lid 22 of a flat shape and a plug 23 provided so as to project in a central part of the lid, and includes an annular elastic member 24 between the intake port 20 and the sealing plug 21 arranged so as to cover the intake port. The lid 22 is arranged so as to cover the electrolyte solution intake port of the battery seal 10, and the plug 23 is inserted into the intake port opened on the battery seal through an inner air gap of the annular elastic member 24. By pressure contacting the annular elastic member 24 with the sealing plug formed of a sidewall of the intake port, the lid, and the plug, welding between the sealing plug 21 and the battery seal 10 is sufficiently carried out to securely seal. Therefore, the sealed battery with high reliability can be provided.
Patent JP-2011213753-A (JP)
Title: Self-adhesive tape
Inventor: HAYASHI NAOTO
IPC: C09J7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a new self-adhesive tape exhibiting sufficiently strong adhesive force to an adherend which has moderately weak adhesive force during its production process in order to sufficiently prevent poor release and wrinkle formation, resulting in stable product supply.SOLUTION: The self-adhesive tape includes at least three layers; a substrate layer (A), a first self-adhesive layer (B1) and a second self-adhesive layer (B2) in this order, wherein the substrate layer (A) comprises a thermoplastic resin, both of the first and second adhesive layers (B1), (B2) contain tackifiers, and the ratio of the content (R1) of the tackifier in the first self-adhesive layer (B1) to the content (R2) of the tackifier in the second self-adhesive layer (B2) satisfies the following relation: R1/R2=0.90-1.10, and the content of the tackifier in the second adhesive layer (B2) is ≥5 wt.%.
Patent JP-2011215719-A (JP)
Title: Device and system for supporting business plan
Inventor: TAKEUCHI TAKUYA
IPC: G06Q50/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To allow those who plan business to exactly discover those who can check the plan according to the content of the plan.SOLUTION: A business plan support device 2 has: storage parts 12, 13 and a processing part 11. The storage parts 12, 13 store first correspondence information 23 which associates and stores a type of industry to which a customer belongs, a division of the type of industry, a performance evaluation index of the division, and a commodity which achieves performance evaluation index, and second correspondence information 24 which associates and stores the commodity, and post and/or individual in charge of the commodity. The processing part 11 receives the input of the type of industry and the division, obtains the candidates of the performance evaluation index from the first correspondence information based on the received type of industry and the division, receives selection of the performance evaluation index from among the candidates of the obtained performance evaluation index, searches the commodity from the first correspondence information based on the received type of industry and division and the performance evaluation index which has received the selection, and searches the candidate of the post and/or individual in charge of the commodity from the second correspondence information based on the searched commodity.
Patent JP-2011217495-A (JP)
Title: System stabilization method and system stabilizer
Inventor: YAMAMOTO TAKASHI
IPC: H02J3/24
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system stabilization method and a system stabilizer, capable of minimizing the effects on production due to isolation of facility and equipment by stabilizing an independent separate system at the occurrence of a trouble.SOLUTION: The system stabilization method stabilizes an independent separate system, when the independent separate system occurs in a power system to be controlled. In an isolation load setting step, a combination of isolation loads for minimizing the amount of effect on production from the independent separate system, while the independent separate system is stabilized, is acquired and set for each of assumed accident cases where a plurality of independent separate system accidents have been set, in advance; and when the independent separate system occurs, an estimated accident case is discriminated, and a control signal is transmitted to the isolation load, regarding the estimated accident case discriminated.
Patent JP-2011212590-A (JP)
Title: Dry ice blast-type cleaning device
Inventor: OKADA MAKOTO
IPC: B60S3/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dry ice blast-type cleaning device which can clean even a large scale object to be cleaned such as a carriage for railway vehicles by cleaning in dry ice blast way and which can be installed in a saved space.SOLUTION: It is made possible to preserve liquefied carbon dioxide but not in dry ice state by employing a jetting nozzle 20 capable of producing granular dry ice (shot material) from liquefied carbon dioxide and jetting the dry ice. Also, cleaning of an object to be cleaned by cleaning in dry ice blast way is automated by employing a robot arm, and thus space-saving is further promoted to enable safety for cleaners to be secured and the consumption of the shot material to be reduced. Moreover, dry ice blast can be jetted thoroughly to a large scale object to be cleaned and an object to be cleaned with a complicated shape. Furthermore, the liquefied carbon dioxide storage amount in a liquefied carbon dioxide storage part 30 can be adjusted by adjusting the number of portable liquefied carbon dioxide bottles in accordance with the needed amount of the granular dry ice for cleaning and it leads to further saving of the space.
Patent JP-2011217535-A (JP)
Title: Mover of linear drive device and linear drive device
Inventor: ARIGA NOBUO
IPC: H02K33/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear drive device and a mover thereof which facilitate a change in design of a stroke length of a mover of the linear drive device, and can prevent deviation between a core member and a permanent magnet while achieving miniaturization of the linear drive device, and further to provide a linear drive device and a mover thereof which includes a mover having improved rigidity in the movement direction of the mover, in the linear drive device and the mover thereof.SOLUTION: The mover 3 moves in a laminate direction of magnetic plates 311 of mover cores 31, and permanent magnets 321-323 are provided to be arranged in the direction where the magnetic plates 311 are arranged. Accordingly, when a designer wants to change the stroke length of the mover 3, the only thing to do is increase or decrease of the number of magnetic plates 311 having substantially the same shape in the laminate direction, and thus, the length of the permanent magnet and the pitch of magnetic poles can be easily changed.
Patent JP-2011214096-A (JP)
Title: Boiler water treatment agent and method for preventing corrosion of boiler
Inventor: ENDO MASARU
IPC: F22B37/52
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a boiler water treatment agent, which is highly safe to humans and the environment and is excellent in corrosion prevention effect, and a method for preventing corrosion of a boiler using the same.SOLUTION: (1) The boiler water treatment agent comprises substantially only succinic acid and/or a salt thereof as a corrosion inhibitor. (2) The method for preventing corrosion of a boiler comprises adding the boiler water treatment agent comprising substantially only succinic acid and/or a salt thereof to the boiler water.
Patent JP-2011216389-A (JP)
Title: Induction heating cooker
Inventor: GOTO HARUYO
IPC: H05B6/12
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker that determines whether or not heating efficiency of a pan in use is excellent so as to notify a user of the determination result, and consequently, to urge power-saving.SOLUTION: When an eco-mode is effective, a control device 44 always executes operation of a pan efficiency notification function while heating operation is executed so as to allow an eco-display part 9a for a left heating port to notify the user of a state of heating efficiency.
Patent JP-2011219395-A (JP)
Title: METHOD FOR PRODUCING α,β-UNSATURATED ALDEHYDE
Inventor: KASHIKI SHINSUKE
IPC: C07C47/21
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing an α,β-unsaturated aldehyde such as 2-ethylcrotonaldehyde (ECA) by an industrially advantageous technique.SOLUTION: In producing the α,β-unsaturated aldehyde, the aldol reaction of acetaldehyde with an aldehyde represented by chemical formula 1 is carried out to obtain a reaction product containing a β-hydroxycarbonyl compound represented by chemical formula 2, subsequently the reaction product is continuously fed into acid-containing hot water, and the α,β-unsaturated aldehyde represented by chemical formula 3 and produced by dehydration of the β-hydroxycarbonyl compound is separated through azeotrope with water.
Patent JP-2011220495-A (JP)
Title: Planetary gear device
Inventor: IMAI HIDEYUKI
IPC: F16H1/28
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a low power-loss planetary gear device by efficiently discharging a lubricating oil supplied to a main rotation element constituting the planetary gear device.SOLUTION: The planetary gear device (1) includes: a sun gear (5) having external teeth; a plurality of planet gears (7) having external teeth to be meshed with the sun gear; a ring gear (9) having internal teeth to be meshed with the planet gear; and a baffle unit (35) which is arranged between adjoining planet gears and has side surfaces (37F and 37R) close to the planet gear. The baffle unit (35) is provided with: an oil supply hole (47) which is provided at a tip end part (41) that faces the outer periphery of the sun gear (5) and jets a duplicating oil (OL) toward the meshing parts (43 and 45) between the sun gear and the planet gear; and a collecting opening (55) which is provided on the side surfaces for collecting the jetted lubricating oil (OL) in the baffle unit (35).
Patent JP-2011223828-A (JP)
Title: Motor
Inventor: ONUKI KEISUKE
IPC: H02K1/27
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which costs can be reduced.SOLUTION: In a blower motor 10, a rotor 18 has: a shaft unit 42 which is integrally molded with a plastic magnet and in which a magnetized part 50 for position detection is formed which is magnetized to arrange different magnetic poles alternately in a circumference direction; a disk unit 44 formed coaxially to the shaft unit 42; and a rotation magnetized unit 46 for rotation which is formed annular along an edge of the disk unit 44 and magnetized so as to arrange different magnetic poles alternately in the circumference direction. In such a configuration, the number of components is reduced and man-hour for assembly can be reduced relatively to the prior arts, thereby reducing costs.
Patent JP-2011228911-A (JP)
Title: Optical communication system, optical communication method and transfer apparatus
Inventor: MINAMI KATSUYA
IPC: H04L12/42
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication method and a transfer apparatus capable of expanding the number of identifiable user communications at the small introductory cost in a multi-ring type redundant communication path configured by the IEEE802.1ad.SOLUTION: A communication system 301 comprises: a plurality of ring-type redundant communication paths (RING1, RING2,..., RINGn) forming a circularity by a local communication path 11 individually retained and a shared communication path 13 shared by the whole communication system 301; and transfer apparatuses (E and D) which connect the shared communication path 13 with the local communication path 11 at the both ends of the shared communication path 13 and convert a network identifier format in order for the number of identifiable users at the time of the propagation in the shared communication path 13 to exceed the number of identifiable users at the time of the propagation in the local communication path 11 regarding the signals transferred from the users within the ring-type redundant communication path to other users within the same ring-type redundant communication path or within another ring-type communication path via the shared communication path 13.
Patent JP-2011228500-A (JP)
Title: Development processing method and development processing apparatus
Inventor: SUZUKI JOTARO
IPC: H01L21/027
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a development processing method and development processing apparatus for uniformizing development processing, reducing a pattern collapse by developing solution or generation of a development loading effect, and capable of acquiring a high-quality substrate without variations in size in the surface to be processed.SOLUTION: In a development processing method for an exposure-treated photomask substrate 1, the substrate is tilted at an angle of over 0° and less than 90° to a horizontal plane, the tilting direction of the substrate during the development of the same being successively controlled to vary by 360° in a rotational direction of vertical axis passing through the center of the substrate 1 during the development of the substrate. A nozzle device 5 formed by disposing multiple nozzles 7 on a flat plate-shaped nozzle holder 6 is used and the developing solution is fed from each nozzle 7 of the nozzle device 5 to form a developing solution paddle on the substrate and at the same time, the amount of the developing solution fed from the nozzle 7 is individually controlled.
Patent JP-2011224177-A (JP)
Title: Heat sensor for fire door
Inventor: DEMUKAI YASUSHI
IPC: A62C2/24
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensor for a fire door, installed on the fire door, restraining high temperature heat transmitted to a temperature sensing part having a low-melting point alloy from being transmitted to another member, and melting the low-melting point alloy in a short time.SOLUTION: This heat sensor for fire door includes: a base installed on a stile or the fire door having an automatic closing device, and rotated through a spindle; a connector engaged with an engagement part installed on the fire door or the stile; a first projecting part projected from the connector; a second projecting part projected from the base; the temperature sensing part installed on the base and connector through the projecting parts; and a thermal insulation part installed to prevent the temperature sensing part from abutting on the projecting parts. The temperature sensing part includes: a main piece fixed to the first projecting part; a separating piece fixed to the second projecting part; and the low-melting point alloy connecting and fixing both pieces to each other.
Patent JP-2011228546-A (JP)
Title: Plasma cvd apparatus and cleaning method therefor
Inventor: OKIMOTO TAKASHI
IPC: C23C16/44
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which can enhance the uniformity of a cleaning rate while suppressing damage to a member in a film-forming chamber.SOLUTION: The plasma CVD apparatus includes: first supply means 1 and 2 which excite plasma of a first cleaning gas containing an inert gas at the outside of the film-forming chamber 6 and supply the gas into the film-forming chamber from a first supply port 9; and second supply means 3 which supplies a second cleaning gas containing a fluorine-containing gas into the film-forming chamber from a second supply port 11 without exciting plasm. The first supply port and the second supply port are formed at different positions in the film-forming chamber 6.