baber/WOPTO huggingface dataset:
Patent JP-2011168408-A (JP)
Title: Method of manufacturing joined body
Inventor: SHINKAI SATOKO
IPC: C04B37/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of joining substrates of metal or a metallic compound to each other regardless of the surface roughness.  <P>SOLUTION: In the manufacture of a joined body by joining the substrate of the metal or the metallic compound to a substrate consisting mainly of silicon or the substrates of the metal or the metallic compound to each other, a metal forming a silicon compound is applied on the surface of the substrate of the metal or the metallic compound and the other substrate is arranged to be contact with the coated surface and heat treated or preferably, the contact surface is locally heated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172432-A (JP)
Title: Rotor of embedded magnet synchronous motor
Inventor: SUYAMA HIDEO
IPC: H02K21/14
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of an embedded magnet synchronous motor of high efficiency and high torque, which uses a ferrite magnet.  <P>SOLUTION: An annular ferrite magnet (26) is arranged on the outer part of a magnetic body of a rotor hub (24) which is directly connected to a drive shaft and has a cross section of almost circle. Independent magnetic steel plate laminate cores (27) are tightly contacted to each magnet pole of the ferrite magnet, with opposite polarities being adjoined each other, with an interval. A pin (29) is inserted into a through-hole (28) opened at a lower part that is biased toward a central axis at both ends of the magnetic steel plate laminate core which has such thickness as magnetic saturation is hard to occur. A thick pin is supported and secured to a side surface fixing plate that sandwiches the rotor hub. The side surface fixing plate is fitted to an axial-direction protruding part (44) provided to a rotor hub end face, to precisely align the magnetic steel plate laminate core. A torque generated at the magnetic steel plate laminate core is transmitted to the rotor hub through the side surface fixing plate. The entire rotor is secured by shrink-fitting a shrink fit ring into the axial-direction protruding part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171218-A (JP)
Title: Scanning transmission electron microscope equipped with energy filter
Inventor: OKURA YOSHIHIRO
IPC: H01J37/147
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuations in energy selection range and prevent occurrence of a visual field cut in a stem image.  <P>SOLUTION: The scanning transmission electron microscope scans two-dimensionally an electron probe thinly stopped down on a test piece and introduces and detects the transmitted scattered electrons to an energy filter through an electron optical system, and obtains an electron microscope image. The energy filter is provided with an energy selection slit consisting of a pair of opposed edges that is arranged on an energy dispersion surface, and has a means to control the electron optical system so that the movement direction on the energy selection slit of the spectrum accompanying the horizontal scanning on the test piece of the electron probe may be in parallel or orthogonal to the edges, regardless of changes in observation condition, and a means to control the energy filter so that, accompanying the vertical or horizontal scanning of the electron probe, the spectrum may be canceled to move in the direction orthogonal to the edges on the energy selection slit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173460-A (JP)
Title: Saddle-ride type vehicle
Inventor: AOKI HIROJI
IPC: B62J23/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle-ride type vehicle allowing suppression of reception of load imposed on a tank cover by a fuel tank and reduction of weight of the fuel tank.  <P>SOLUTION: This motorcycle 1 includes a vehicle body frame 5, the fuel tank 51 fixed to the vehicle body frame 5 to store fuel, the tank cover for covering at least a part of the fuel tank 51, a flange part 53 provided in the fuel tank 51 to fasten the fuel tank 51 to the vehicle body frame 5, and a supporting member 66 for a cover fastened to the flange part 53 to support the tank cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027253-A (JP)
Title: Planetary gear mechanism
Inventor: NAGUMO KOJI
IPC: F16H1/32
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear mechanism which attains miniaturization at low costs.  <P>SOLUTION: A planetary gear mechanism includes: a housing H; an input shaft 2 which has an eccentric section 22 centered on an eccentric shaft which is eccentric to an input/output axis and which is supported rotatably around the input/output axis to the housing H; a rocking surface plate 3 which eccentrically rocks through the eccentric section 22 and whose rotation to the housing H is restricted; and an output shaft 7, on which an internally toothed gear 6, which is internally meshed with an externally toothed gear formed on the rocking surface plate 3, is mounted and which is provided rotatably around the input/output axis to the housing H. The circumferential position, at which the externally toothed gear and the internally toothed gear 6 mesh with each other, changes as the input shaft 2 rotates, and the rotation of the input shaft 2 is reduced in speed and extracted to the output shaft 7. The engagement of a first pin, which protrudes from the rocking surface plate 3, with an insertion hole H1 formed in the housing H restricts the rotation of the rocking surface plate 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221701-A (JP)
Title: Curling molding method for tapered container and curling molding apparatus
Inventor: FUJIMAKI KOJI
IPC: B31B50/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curling molding method and apparatus capable of surely performing curling molding even for a container having a large inclined angle of the barrel relative to the center axis of the container.  <P>SOLUTION: In the curling molding method and apparatus for a tapered container, a curled molding die 3 is brought into contact with an open end 1b of either the upper side or the lower side of a container 1 to perform curling molding, wherein the container has a barrel 1a which is inclined taperingly to the center axis line of the container and has a bottom part 31 which is provided in the lower part of the barrel 1b. The method and apparatus are characterized in that curling molding is performed by pushing in the curling molding die 3 along the tapering direction of the barrel of the container 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175556-A (JP)
Title: Power trade server, green market management server, trading management method, and green trading management method
Inventor: WAKITA YOSHIHIRO
IPC: H02J3/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a spike of an electrical power price caused by speculative trade.  <P>SOLUTION: There is provided a power trade server comprising a first certificate acquisition unit obtaining a first certificate certifying a storage amount of a first device for charging electricity, which a first user owns, from the first user eager to sell electricity; a second certificate acquisition unit obtaining a second certificate certifying a space amount of a second device for charging electricity, which a second user owns, from the second user eager to buy electricity; a power selling limitation unit limiting an electricity amount which the first user can sell up to the storage amount of the first device for charging electricity based on the first certificate obtained by the first certificate acquisition unit; and a power purchase limitation unit limiting an electricity amount which the second user can purchase up to the space amount of the second device for charging electricity based on the second certificate obtained by the second certificate acquisition unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179331-A (JP)
Title: Blower, and air conditioner using the same
Inventor: KIDA TAKUMI
IPC: F04D29/38
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce motor input by suppressing a flow lopsidedly inclined toward a blade peripheral side and minimizing an increase in a friction loss on the peripheral side and a loss caused by variations in a blade tip vortex and a blade trailing vortex, in a blower having an axial flow or mixed flow impeller.  <P>SOLUTION: This blower includes: the motor; a hub attached to the motor; an impeller composed of a plurality of blades provided around the hub; and an orifice ring surrounding the delivery-side periphery of the impeller. The orifice ring is composed of: a substantially cylindrical first orifice ring having an opened delivery-side tip end; a second orifice ring provided outside of the orifice ring, formed into a substantially concentric circle, and having axial height higher than that of the first orifice ring; and a curved portion smoothly connecting the suction side of the first orifice ring to the suction side of the second orifice ring. The blade cross-sectional shape of each blade in a peripheral direction is formed into an airfoil type on the side of the hub, and formed into a tabular shape thinner than the side of the hub or the airfoil type on a peripheral side from a predetermined radius.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179173-A (JP)
Title: Waterway structure of tunnel and tunnel structure
Inventor: YAMADA NORIO
IPC: E03F5/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterway structure of a tunnel, which can prevent circumferential diffusion of a hazardous liquid leaking out into the tunnel by continuously handling the liquid, and which can achieve both proper economic efficiency and safety.  <P>SOLUTION: In this waterway structure of the tunnel, a rectangular waterway 14 is internally installed in a square tube shape comprising a bottom face part 11, lateral walls 12 and 12 on both sides and a top surface part 13, and is provided on the roadside of the tunnel. A continuous groove 15 continuously extending in the elongation direction of the rectangular waterway 14 is provided in the top surface part 13. In the continuous groove 15, intake parts 57 penetrating the rectangular waterway 14 are formed at predetermined intervals in such a manner as to be separated from one another in the elongation direction of the continuous groove 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179354-A (JP)
Title: Four stroke cycle internal combustion engine and method of discriminating cylinder of the internal combustion engine
Inventor: HIRONAGA YUKITAKA
IPC: F02D45/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a discrimination of an odd number of cylinders of an internal combustion engine by only using a crank angle sensor having a range of 360°CA without depending on a cam angle sensor having a range of 720°CA.  <P>SOLUTION: A POS signal formed by a row of pulses for every 10°CA is obtained by the crank angle sensor. The POS signal contains peculiar sections 28' for every 360°CA formed by a lacking section caused by the crank angle sensor. As a second signal, each of time lengths required in changing 10°CA is obtained for every 10°CA and the time lengths are integrated according to zones A, B and C. In response to a change of stroke in each cylinder, the second signal vibrates at a cycle corresponding to the number of the cylinders, therefore, by comparing the integrated values with each other a zone can be distinguished between, for example, zones T1 and T4 and the discrimination of the cylinder can be performed only by the signals from the crank angle sensor having a range of 360°CA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178015-A (JP)
Title: Liquid injection device
Inventor: HIZAWA SHUNICHI
IPC: B41J2/175
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the amount of liquid consumed during initial filling.  <P>SOLUTION: When a liquid container is fitted to a liquid container fitting part first (during initial filling), even after liquid is filled within an injection head, until injection prohibiting time determined in accordance with the type of the liquid container passes, injection of the liquid is prohibited. Thus, since fine air bubbles remaining within a liquid passage and the injection head can be made to disappear until the injection prohibiting time passes, consumption of liquid sucked from an injection nozzle can be suppressed. Since the injection prohibiting time is determined in accordance with the type of the liquid container, time until air bubbles within the liquid passage and injection head are made to disappear to achieve a state enabling liquid injection can be minimized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181666-A (JP)
Title: Method and system for detecting warning sign of apparatus abnormality in manufacturing semiconductor
Inventor: IMAZAWA KEI
IPC: G05B23/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection technique of a warning sign of an apparatus abnormality in semiconductor fabrication capable of using only data in a period in a predetermined operation state as a detection object by allowing an operation state difficult to distinguish by a conventional technique to be distinguished.  <P>SOLUTION: In a method of determining whether the warning sign followed by a failure is included in a detection object zone out of apparatus log information periodically acquired from a sensor connected to the manufacturing apparatus used in a semiconductor wafer manufacturing process, device log information, maintenance history information and construction start history information are collected; event occurrence time information is set using preset event definition information; the detection object zone is calculated from these pieces of information; detection object zone data are acquired from detection object zone information and the device log information to be subjected to statistical processing; whether the warning sign of an apparatus failure is included in detection object statistical processing data is determined; and thereby warning sign detection is performed only on the detection object zone data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270750-A (JP)
Title: Electric blower, vacuum cleaner mounted with the same, and method of manufacturing the same
Inventor: FENG YIXIANG
IPC: F04D29/62
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower and a vacuum cleaner mounted with the same, for improving assembling performance without collapsing manufacture of caulking by a sheet metal, by achieving high efficiency by matching between leakage of an inlet and the angle distribution of a blade, in the electric blower.  <P>SOLUTION: The blade 400 has a substantially two-dimensional shape in the inlet vicinity 403 and the outlet vicinity 404, and falls down in the rotational direction 405 between the inlet vicinity 403 and the outlet vicinity 404, and the blade 400 has a crescent shape when viewed from the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183445-A (JP)
Title: Method for measuring the surface temperature of slab and slab surface temperature measuring apparatus
Inventor: YOTSUTSUJI JUNICHI
IPC: G01J5/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To measure the surface temperature of a slab in a continuous casting machine without receiving the restriction in the setting place of a measuring apparatus.  <P>SOLUTION: An electromagnetic wave in a millimeter wave region radiated from a slab 7 in a continuous casting machine is received by a horn antenna 102, and the surface temperature of the slab 7 is measured using the electromagnetic wave in a millimeter wave region received by the horn antenna 102. By this constitution, a measuring apparatus can be miniaturized, thus the surface temperature of the slab 7 in the continuous casting machine can be measured without receiving the restriction in the setting place of the measuring apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138199-A (JP)
Title: Compound, composition and method for treating amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease
Inventor: SNOW ALAN D
IPC: C07C215/50
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To find a novel compound or medicine for use as a therapeutic agent for inhibiting formation, deposition, accumulation and/or residual of amyloid and synuclein.  <P>SOLUTION: There are provided bis- and tris-dihydroxyaryl compounds, their methylenedioxy analogs, and pharmaceutically acceptable esters, and their synthesis, pharmaceutical compositions containing the above compounds, the use of them in the treatment of amyloid diseases, especially Aβ amyloidosis (observed in e.g. Alzheimer's disease), IAPP amyloidosis (observed in e.g. type 2 diabetes), and synucleinophathy (observed in e.g. Parkinson's disease), and the use of them in manufacture of medicaments for the treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191866-A (JP)
Title: Sheet delivery system
Inventor: MORIMOTO KEIJI
IPC: G07F17/26
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably charge a sheet into a rack using a charging unit even if sheet curl exists.  <P>SOLUTION: A sheet delivery system includes a lifting unit 65 to carry a photograph Sc with an upward-convex curl, a charging plate 66a to push out the sheet carried on the lifting unit 65 onto a storage plane 68a of the rack, and a plurality of free rollers 71 arranged above the lifting unit 65 and along a direction in which the photograph is charged by the charging plate 66a. Under the condition that the lifting unit 65 is elevated, an upper space above the lifting unit 65 wherein the photograph Sc exists is regulated by the circumference of each of the plurality of free rollers 71. The photograph Sc with the upward-convex curl is brought onto the storage plane 68a via an introduction guide 74 by the movement of the charging plate 66a, the photograph Sc being guided by the rotation of the free rollers 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190877-A (JP)
Title: Water and hot-water supply hose
Inventor: OKUYAMA HIDEYUKI
IPC: F16L11/08
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water and hot-water supply hose which does not cause kinks or delamination even if bent at a smaller radius of curvature than before since the hose is superior in flexibility to conventional hoses and which does not produce odor even if hot water with a temperature exceeding 95C° flows therethrough.  <P>SOLUTION: An intermediate layer 4 of A75/S-A90/S in durometer type A hardness which is formed of a silane-bridged low-density polyethylene resin is formed adjacent to the outer periphery of an innermost layer 3 of 0.5 mm or less in thickness which forms the inner peripheral surface 2 of the water and hot water supply hose 1 and which is formed of a silane-bridged high-density polyethylene resin of 0.941-0.955 g/cm<SP>3</SP>in density. An outermost layer 7 formed of an olefine-based thermoplastic elastomer of 15 g/10 min or less in melt flow rate and A90/S or less in durometer type A hardness which forms the outer peripheral surface 6 of the water and hot water supply hose 1 is formed on the outside of the intermediate layer 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249314-A (JP)
Title: Electric brake device
Inventor: YAMAZAKI TAKESHI
IPC: F16D65/22
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a drum brake of an electric brake device equipped with a ramp mechanism.  <P>SOLUTION: When the force applied to pressing members 44a and 44b remains smaller than the set value at actuating the drum brake action, a rotary input member 52 and a rotary slide member 53 rotate in association with rotation of an electric motor to cause a driving member 54 to be moved in the axial direction through a screw mechanism 84, and the pressing member 44a advances. Also the pressing member 44b advances with the movement of the rotary slide member 53 in the axial direction. When the pair of pressing members 44a and 44b abut on brake shoes 30a and 30b and the applied force to them becomes or over the set value, a screw mechanism 84 is locked to cause the driving member 54 to rotate together with the rotary slide member 53, which causes the ball ramp mechanism 90 to be actuated, and the pressing members 44a and 44b are advanced. This causes other brake shoes 20a and 20b to be pressed to the drum, and the drum brake is actuated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199413-A (JP)
Title: Video recording reproducing device
Inventor: MORI TOSHIKI
IPC: H04N5/91
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To integrate history data whose distributed recording is performed by a plurality of CPU to easily grasp processing situations of the whole device in a video recording reproducing device.SOLUTION: The video recording reproducing device includes: a recording processing part 2 which records video data; a reproduction processing part 4 which reproduces the video data recorded by the recording processing part 2; a main control part 1 which controls the recording processing part 2 and the reproduction processing part 4; and a history data integration part 5 which integrates history data generated by the CPU 11 of each processing part. The CPU 11 of each processing part generates history data including at least an event occurrence time stored in a history memory 12, and transmits the history data stored in the history memory 12 to the history data integration part 5 via a common bus. The history data integration part 5 receives the history data from the CPU 11 of each processing part via the common bus, and integrates the received history data in an occurrence time order.
Patent JP-2011193935-A (JP)
Title: Pinball game machine
Inventor: NAKAMURA TOMOAKI
IPC: A63F7/02
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of effectively enhancing a player's interest in the play by detecting generation of specific suspension such as suspension of wins.SOLUTION: When a starting win is achieved during a symbol variation game, a random number for determination is stored as suspension, and whether the suspension is specific suspension is determined. When the suspension is the specific suspension, and if the executed symbol variation game includes suggestive presentation, the content of the suggestive presentation is changed to the content suggesting the progress of the symbol variation game to be executed according to the specific suspension to the player. In this way, the content of the executed suggestive presentation is changed from the content on the progress of the current symbol variation game to the content on the progress of the symbol variation game to be executed in future, and therefore, the attention of the player is strongly attracted to the presentation. As a result, by effectively utilizing determination of whether the suspension is the specific suspension or not, the player's interest can be effectively enhanced.