baber/WOPTO huggingface dataset:
Patent JP-2009282384-A (JP)
Title: Guiding flag
Inventor: YOSHIKAWA MASAYASU
IPC: G09F13/16
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding flag capable of preventing a flag main body from being rolled up when waving the flag, creating a showy light emitting condition to make it noticeable even from a remote place, and informing a driver of purposes of stopping and guiding a motor vehicle at a glance.  <P>SOLUTION: This guiding flag is constituted by overlapping and attaching a light emitting sign belt 4 provided with LED elements 3 composed of a plurality of ultra-high density thin chips having different light emitting colors on/to a surface side of the flag main body 2 formed into a rectangular shape by using a mesh cloth, incorporating power supply for flickering each LED element 3 in the inside of a flag pole 5 provided in an upper end part of the flag main body 2, and attaching another display sheet 7 displaying characters to a lower end part of the flag main body 2 detachably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280380-A (JP)
Title: Hoisting machine for elevator
Inventor: KAWAGUCHI MASAYUKI
IPC: F16C33/66
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of strength of a frame and to reduce mounting man-hours and manufacturing man-hours.  <P>SOLUTION: A rotating shaft 2 is rotatably supported to the frame 1 through a bearing 3, and a stator and a rotator integral with the rotating shaft 2 are provided in the frame 1. A sheave 8 is integrally mounted to the rotator, and a bearing housing 1a supporting the bearing 3 in the frame 1 is provided with a projecting part 1c. The upper face of the projecting part 1c is provided with an oil sump 1d, and the frame 1 is provided with a discharge hole 1e penetrating from the oil sump 1d to the outer end. The outer end of the discharge hole 1e is provided with an oil receiving container 11 for receiving leakage grease discharged from the discharge hole 1e.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281348-A (JP)
Title: Drainage pump unit
Inventor: ITO AKIRA
IPC: F04D13/08
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To suck in sewage and the like from an inlet port through operation of a submersible pump, using a relatively simple configuration, to thereby generate a swirling suction flow in a stable spiral state in a bottom part of a water tank, and to efficiently discharge foreign substances, along with the swirling suction flow, to the outside of the water tank to prevent the retention and deposition of those foreign substances in the bottom part of the water tank which can cause an offensive odor.  <P>SOLUTION: A drainage pump unit contains the submersible pump 2 and a pipe 6a connected to a discharge port of the pump, both disposed inside the water tank 1, wherein a spiral elongated projection 5 is disposed, at a position surrounding the inlet port 2a of the submersible pump 2 in the bottom part of the water tank 1, such that the distance between the spiral elongated projection 5 and the inlet port 2a of the submersible pump 2 becomes smaller gradually from the outer-circumference side of the bottom part of the water tank 1 toward the inlet port 2a of the submersible pump 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284736-A (JP)
Title: Motor
Inventor: NAKAMURA TAKAFUMI
IPC: H02K9/06
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor capable of efficiently cooling a motor drive by preventing a flow of air sucked inside a housing to cool the motor drive from being disturbed by the rotation of a rotary sensor gear.  <P>SOLUTION: In the motor M, a front side inlet 11a sucking air inside the housing 10 is formed at a position on a circumference outside a circumferential surface of the rotary sensor gear 30 in the housing 10, a front side outlet 11c discharging the sucked air is also formed in the housing 10, a rotor 22 includes a cooling blade 23 that sends air towards the motor drive 25 from the front side inlet 11a, and a rectification cover 32 covering the rotary sensor gear 30 is provided so as not to disturb an air flow towards the motor drive 25 from the front side inlet 11a on the circumferential side outside the circumferential surface of the rotary sensor gear 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021561-A (JP)
Title: Capacitor-less memory
Inventor: HONDA TATSUYA
IPC: H01L27/108
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor-less memory which can prevent a change of a threshold voltage due to flowing out of carriers and improve the memory retention property without complicating structure of the memory.  <P>SOLUTION: In the capacitor-less memory which has a transistor, the transistor includes a source region, a drain region, an active layer region provided between the source region and the drain region, and a gate electrode adjacent to the active layer region with an insulating film interposed therebetween. The source region is formed of a semiconductor having a larger band gap than a band gap of a semiconductor of the active layer region and a band gap of a semiconductor of the drain region, and a heterojunction is formed between the source region and the active layer region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289951-A (JP)
Title: Semiconductor memory device and multilayer semiconductor device
Inventor: FUSE TSUNEAKI
IPC: H01L25/07
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a multilayer semiconductor device that achieve improvement in yield by reducing threshold variations of a memory cell.  <P>SOLUTION: The semiconductor memory device includes a semiconductor substrate including a memory cell region having a plurality of memory cells and a circuit region for driving the memory cells, a plurality of wiring layers formed on the semiconductor substrate and having each electrode pad on their uppermost layer, a first insulating layer, which is formed between the wiring layers so as to electrically insulate between the wiring layers and includes a first insulating film, a second insulating layer, which is formed between the wiring layers so as to electrically insulate between the wiring layers and includes a second insulating film formed above the memory cell region, and each via that electrically insulates between the wiring layers. A dielectric constant of the second insulating film is lower than that of the first insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286922-A (JP)
Title: Modified starch coating material and coated article
Inventor: YABUUCHI NAOYA
IPC: C09D103/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified starch coating material which has little environmental load, is excellent in dissolvability to organic solvents and can form a coating film excellent in oil resistance and water resistance, and also in adhesibility to an article to be coated.  <P>SOLUTION: The modified starch coating material is obtained by blending modified starch as a film forming component. The modified starch is characterized in that a portion of hydrogen atoms of hydroxyl groups of starch is substituted with a cyano-group-containing group and an alkyl-group-containing group, the average degree of substitution with the cyano-group-containing group is in the range of 0.5-2.8 per one glucose residue of starch, the average degree of substitution with the alkyl-group-containing group is in the range of 0.1-1.5 per one glucose residue of starch, and the average value of the total degree of substitution with the cyano-group-containing group and the alkyl-group-containing group is in the range of ≥1.0 and <3.0 per one glucose residue of starch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290725-A (JP)
Title: Receiving apparatus and receiving method
Inventor: NAKATANI YUTA
IPC: H04J11/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly determine the position of an effective symbol contained in a received signal.  <P>SOLUTION: A receiving part 1a acquires the received signal from a transmitter to transmit a signal, in which a guard interval forming a duplicate of at least a part of the effective symbol is inserted between the effective symbols. A timing detecting part 1b finds correlation between the received signal and a signal, obtained by shifting the received signal in a time direction to detect that timing in which the correlation becomes a maximum, and determines that a timing parting from the detected timing by a prescribed time (>0) is the position of the effective symbol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087320-A (JP)
Title: Method and unit for unified nas/cas storage system
Inventor: SHITOMI HIDEHISA
IPC: G06F13/10
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem of a network bandwidth and security caused by necessity of transferring files which are needed to be archived from NAS system to CAS system via a network.  <P>SOLUTION: A unified NAS/CAS system includes a view control program which can provide a NAS view and CAS view of the files to a NAS client and CAS client. The system applies properties of the NAS or the CAS to the stored files depending on the view status of the files. Migration of the files for archiving from the NAS to the CAS can be done without transferring the files so that requirement for the bandwidth is alleviated and security is improved. Further, properties of the CAS such as preservation policy and meta data can be added to the files when the view of the files are changed from the NAS to the CAS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291799-A (JP)
Title: Powder molding press machine
Inventor: ISHIKAWA YOZO
IPC: B30B11/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding press machine capable of obtaining a molding, which is higher in working precision than heretofore and is uniform in density.  <P>SOLUTION: The powder molding press machine, where respectively one or more upper and lower punches are put side by side between a die and a core rod, and press molding is performed, comprises: an upper punch set provided with an upper punch plate fitted with the upper punch and a connection rod connected to the plate; a lower punch set provided with a lower punch plate fitted with the lower punch and a connection rod connected to the plate; an upper barrel-shaped cylinder arranged below the upper plate 103 in the shape of a concentric circle with the central axis of the core rod as the center and connected to the connection rod of the upper punch set; and a lower barrel-shaped cylinder arranged above the base plate 3 in the shape of a concentric circle with the central axis of the core rod as the center and connected to the connection rod of the lower punch set. By subjecting the upper and lower barrel-shaped cylinders to liquid pressure driving, the upper and lower punches are operated, and pressurization can be performed from the upper and lower parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013052-A (JP)
Title: Hardened glass substrate, and method for production thereof
Inventor: MURATA TAKASHI
IPC: C03C3/091
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To produce a glass substrate having high mechanical strength by balancing an ion-exchange ability and devitrification resistance in the glass.  <P>SOLUTION: The hardened glass substrate having a compressive stress layer formed on its surface has a following glass composition (by mass): SiO<SB>2</SB>: 40-70%, Al<SB>2</SB>O<SB>3</SB>: 12-25%, B<SB>2</SB>O<SB>3</SB>: 0-10%, Li<SB>2</SB>O: 0-8%, Na<SB>2</SB>O: 6-15%, K<SB>2</SB>O: 0-10%, Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O: 13-20%, MgO: 0-3.9%, CaO: 0-5%, ZnO: 0-5%, ZrO<SB>2</SB>: 0-6% and SrO+BaO: 0-5%, and has a ratio [(MgO+ZrO<SB>2</SB>+ZnO)/(MgO+ZrO<SB>2</SB>+ZnO+Al<SB>2</SB>O<SB>3</SB>)] (by mass-based fraction) of 0.25 to 0.45. The hardened glass can be produced by melting a glass raw material that is prepared so as to have a predetermined glass-forming composition, shaping the molten product into a sheet-like article by an overflow down draw process, and subjecting the sheet-like article to an ion exchange treatment to form a compressive stress layer on the surface of the glass plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293739-A (JP)
Title: Transmission and control method of transmission
Inventor: TAMORI TOSHIHIKO
IPC: F16D23/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission and a control method of the transmission, capable of reducing cost, and capable of miniaturizing the transmission, by reducing the number of synchronizing devices, without reducing the synchronizing action.  <P>SOLUTION: This transmission 11 has a shift mechanism 3 arranged in response to a synchronizing shift stage being a part of shift stages and having the synchronizing devices 371 and 375 for reducing a relative rotating speed by frictional engagement of itself between an input shaft 20 and the synchronizing shift stage, a shifting means 51 for controlling actuators 421-423 so as to move sleeves 411-413 corresponding to the next shift stage to an engaging position from a neutral position, and a control means 5 having a synchronizing means 52 for moving the sleeve 411 corresponding to the selected synchronizing shift stage to a synchronizing position until the relative rotating speed between the input shaft 20 and the next shift stage becomes a predetermined value or less by selecting one of the synchronizing shift stages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299723-A (JP)
Title: Hydraulic control apparatus for automatic transmission
Inventor: SAITO YUJI
IPC: F16H61/06
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time up to attaining the final shift stage, without racing, for a sequential shift in an automatic transmission having a switching valve for switching by receiving working pressure of a releasing side frictional element of a previous shift, in a supply oil passage of a frictional element fastened in a later shift.  <P>SOLUTION: In sequential shift control for sequentially performing a first shift and a second shift, when a parameter of changing in response to a progress degree of the first shift becomes a predetermined value, reduction in hydraulic fluid pressure of a third frictional element released in the second shift is started, and after the switching valve is switched to a permission state from a cutoff state, a high hydraulic pressure command is performed as a hydraulic fluid pressure of a second frictional element, and afterwards, piston stroke control is executed for performing a hydraulic pressure command lower than the high hydraulic pressure command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299566-A (JP)
Title: Compression ratio control device and compression ratio control method
Inventor: KAMIYAMA EIICHI
IPC: F02B75/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression ratio control device efficiently controlling a compression ratio of a variable compression ratio engine by a compression ratio changing mechanism having a rotational shaft rotated in changing the compression ratio and lubricated by lubricating oil, regardless of specifications of the compression ratio change mechanism.  <P>SOLUTION: The compression ratio control device has a function controlling the compression ratio change mechanism of the variable compression ratio engine so that the compression ratio is intermittently increased at a boundary velocity or higher and a mean increase velocity of the compression ratio approximately matches a request velocity, when the request velocity acquired from such as accelerator opening as a velocity at which the compression ratio of the variable compression ratio engine should be increased is lower than the boundary velocity as a lower limit value of an increase velocity of the compression ratio at which the compression ratio can be stably changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299346-A (JP)
Title: Construction method of building
Inventor: KAWAKAMI NORIHIRO
IPC: E04B1/35
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a building that can reduce a construction period without needing high lift work while preventing the building from becoming an unstable structure in the initial stage of construction.  <P>SOLUTION: The construction method of the building includes placing the N-number of slabs 12-14 sequentially, then lifting the slabs 13, 14 other than the first slab up to predetermined positions with wires 24 through pulleys 21 mounted to the top parts of columns 2, temporarily fastening the respective slabs 13, 14 to the upper parts of the columns 2, lifting the first slab 12 with the wires 24, mounting one ends of braces 31 turnably to the lower face of the first slab 12, mounting rollable pulleys 23 with rollers to the other ends of the braces 31, pulling wires 25 wound on the pulleys 23 to push up the first slab 12 by the braces 31 to thereby lift the first slab 12 into a predetermined position, fixing the first slab 12 to the columns 2, and fixing the second to Nth slabs 13, 14 sequentially to the columns 2 in the same way.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002095-A (JP)
Title: Flash dryer for crushed food and drying plant for crushed food
Inventor: TAKAGUCHI TSUTOMU
IPC: B09B3/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash dryer for crushed food capable of efficiently drying any kind of crushed food.  <P>SOLUTION: The flash dryer 1 for crushed food is equipped with a housing 10 having a cylindrical inner circumference face 10C around a shaft 11. An input opening 12 is formed at an axial one end side of the housing 10, and an outlet opening 13 is formed at the other axial end side. Ring-like ring members 21-24 concentric with the shaft 11 and having outer circumference faces with intervals with respect to the inner circumference face 10C of the housing 10 are formed in the housing 10. Blade members 31-33 having side faces with intervals with respect to the inner circumference face 10C of the housing 10 are provided vertically to the ring members 21-24. The ring members 21-24 and the blade members 31-33 are provided so as to rotate together with the shaft 11. Intervals D1, D2, D3 of side faces 31T-33T of the blade members 31-33 with respect to the inner circumference face 10C of the housing 10 are formed gradually smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003584-A (JP)
Title: Terminal fitting, and cable with terminal
Inventor: ONO JUNICHI
IPC: H01R4/62
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fitting having reduced cable contacting resistance and reduced die manufacturing cost, and to provide a cable with a terminal.  <P>SOLUTION: The hole edges of recessed porions 18 parallelogram-shaped include a pair of first hole edges 19, 19 parallel to a first direction and a pair of second hole edges 20, 20 parallel to a second direction. The first hole edges 19 of the recessed portions 18 arrayed in the first direction are arranged side by side on a straight line along the first direction, and the second hole edges 20 of the recessed portions 18 arrayed in the second direction are arranged side by side on a straight line along the second direction. The recessed portions 18 are formed by pressing work of a wire barrel 16 using a die 24 which has a plurality of protruded portions 25 formed at positions corresponding to the recessed portions 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007262-A (JP)
Title: Toilet bowl system
Inventor: NIBU TAKAYA
IPC: E03D9/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl system capable of reducing the amount of adhesion to a bowl surface by achieving the bowl surface to which a water stain, urinary calculus, filthy matter, various germs, etc. hardly adhere.  <P>SOLUTION: The toilet bowl system has a flushing function of cleaning a bowl surface 21 by ejecting flushing water to a bowl section 2 of the toilet bowl body 1 through a flushing water supply passage 12 connected to the toilet bowl body 1. The toilet bowl system is equipped with a chemical agent charging means 14 connected to the flushing water supply passage 12 so as to charge a water-soluble chemical agent, which also can be mixed into the flushing water as an emulsion and forms a protective film making the bowl surface 21 of the bowl section 2 antifouling, into the flushing water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007272-A (JP)
Title: Snow-melting roof
Inventor: TAKASHINA MICHIO
IPC: E04D13/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting roof which melts snow accumulated on a roof surface in a snowy region etc., by discharging indoor warm air onto the roof surface, and which constantly melts the snow on the roof surface evenly by its structure.  <P>SOLUTION: Warm air in an attic space is discharged by installing a heat-exhausting tube for air exhaustion in an insertion hole which is drilled in a sheathing roof board of the roof, and a fan unit is installed to uniformly discharge the warm air into the attic space evenly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005664-A (JP)
Title: Method for manufacturing heat exchanger plate, and heat exchanger plate
Inventor: SEO NOBUSHIRO
IPC: F28F3/12
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat exchanger plate having high heat exchange efficiency and a heat exchanger plate.  <P>SOLUTION: The method comprises: an insertion step of inserting a heating medium pipe 16 into a recessed slot 8 formed in the bottom of a lid slot 6 open to the surface 3 of a base member 2; a lid slot blocking step of inserting in the lid slot 6 a lid plate 10 that has a body to be inserted in the lid slot 6 and a projected part 15 projectingly provided to the bottom face 12 of the body and inserted in the recessed slot 8; and a joining step of performing friction stir welding by relatively moving a joining rotary tool along butted parts V1, V2 of the side walls of the lid slot 6 and the side faces of the lid plate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010431-A (JP)
Title: Wiring board
Inventor: SHISHIDO ITSURO
IPC: H05K1/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, high-density wiring board that enables a mounted electronic component to operate stably for a long period.  <P>SOLUTION: The wiring board 10 includes a first conductor layer 1f as a surface layer including a plurality of external connection pads 5 and a second conductor layer 1d as an internal layer including signal wiring 1S such that the first conductor layer 1f and second conductor layer 1d face each other with a plurality of inter-layer insulating layers 2d and 2e interposed therebetween. The distance between an external connection pad 5 and signal wiring 1S increases and even if the inter-layer insulating layer 2e in contact with the external connection pad 5 starts to crack at an edge of the external connection pad 5, it takes a long period for the crack to reach the signal wiring 1S.  <P>COPYRIGHT: (C)2010,JPO&INPIT