baber/WOPTO huggingface dataset:
Patent JP-2011101513-A (JP)
Title: Motor unit and manufacturing method of the same
Inventor: YASUDA NORIFUMI
IPC: H02K1/18
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor unit which performs press-fit fixing of a stator and can suppress fluctuations of the torque-holding characteristic and the cooling characteristic of a stator holder due to temperature.  <P>SOLUTION: The motor unit includes the stator holder 50 that has a rotor, an iron stator 21 arranged to cover a circumferential face of the rotor, an aluminum housing 11, in which the rotor and the stator are stored and a cylindrical part 51 engaged with a circumferential face of the stator; and projections 53, having undercut parts 55 to an external side in a radial direction, are formed on an outer circumferential face 51a of the cylindrical part, and the housing covering the circumferential face of the stator holder is stuck to outer faces of the projections which include the undercut parts and is coupled to the stator holder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101669-A (JP)
Title: Washing/drying machine
Inventor: KYO MASAHITO
IPC: D06F33/02
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/drying machine capable of drying clothes with low power consumption, and few wrinkles.  <P>SOLUTION: The washing/drying machine includes: a first air path 9 having a first outlet 8 opened in a drum with a large cross-sectional area for passing air so that the pressure loss is small; a second air path 11 having a second outlet 10 opened in the drum with a small cross-sectional area for passing air for blowing high-pressure air at high speed; air path switching means 12 for switching the passage of drying air either to the first pair path 9 or to the second air path 11. The air path is switched on the way of a drying step in the washing/drying machine. Since clothes are dried in one blowing portion 4 and dried on the way with a large volume of air consuming less power than high-speed air, the total power consumption is small and drying with few wrinkles in the clothes can be achieved. In a dewatering step, the air path is switched to reduce the volume of air circulating in the air path, so that the air loss caused by the high-speed rotation of the drum 1 in the dewatering step can be suppressed, and the power consumption can be further reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107469-A (JP)
Title: Pellicle
Inventor: YANO KOHEI
IPC: G03F1/62
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle capable of preventing effectively occurrence of haze on a photomask.  <P>SOLUTION: This pellicle has a pellicle frame, and a pellicle film on one end face of the pellicle frame, and has a pressure sensitive adhesive on the other end face. The pressure sensitive adhesive is a pressure sensitive adhesive comprising a pressure sensitive adhesive composition including a polymer including a polymerization initiation terminal, and a polymerization initiator, and the total weight of the polymerization initiator in the pressure sensitive adhesive is not more than 8 ppm with respect to the total weight of the pressure sensitive adhesive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104227-A (JP)
Title: Oxygen concentrator
Inventor: OGAWA HIROSHI
IPC: C01B13/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator in which low vibration, low noise and a simple structure can be achieved, and power consumption can be reduced by using a rotary cylinder device of which the compressor has a combination of a rotary motion with a reciprocating linear motion.  <P>SOLUTION: A compressor 105 includes a rotary cylinder device 300 which forms a compressed-air-generating part 105a and a negative-pressure-air-generating part 105b alternately, by reciprocating motion of linear-motion pistons 301 and 302 within the cylinder 321 which are linked to a core-deviated cylindrical body 303 revolving around a crank axis 308 which is deviated from the axial core of a driving axis 331.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104757-A (JP)
Title: Conveyor and vacuum apparatus
Inventor: MINAMI NOBUFUMI
IPC: B25J15/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for surely holding and conveying at a high speed a conveying object even when the object or the ambient atmosphere thereof is in either comparatively low or high temperature, and for minimizing dust in conveying the object.  <P>SOLUTION: The conveyer 50 includes: a freely stretchable link mechanism 20 having a plurality of arms to which power from a driving source is transmitted; and a mount 5 coupled via a third left arm 3L and a third right arm 3R at the working end of the link mechanism 20 so that a substrate 10 is mounted thereon. In the portion on the downstream side in the substrate conveyance direction of the mount 5, a downstream side energizing mechanism 7 abutting on the side part of the substrate 10 and energizing the substrate 10 in the direction toward the link mechanism 20, when the link mechanism 20 operates, is provided. In the portion on the upstream side in the substrate conveyance direction of the mount 5, an upstream side energizing mechanism 9 abutting on the side part of the substrate 10 and energizing the substrate 10 in the substrate conveyance direction, when the link mechanism 20 operates, is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106430-A (JP)
Title: Installation structure of adding valve
Inventor: KANAYAMA WATARU
IPC: F01N3/08
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for installing an adding valve 11 for injecting additive to an upstream side of an exhaust flow direction than emission purifying members (8, 9) in an exhaust passage (42) of an internal combustion engine 1, which can suppress or prevent clog of an injection port 11b of the adding valve 11, in addition, can suppress or prevent foreign material deposition in a spray passage 44 to stably supply the additive to the exhaust passage 42 for a long period of time.  <P>SOLUTION: The adding valve 11 is arranged on a projecting part 43 formed by projecting on an outer wall of the exhaust passage 42 outward. The spray passage 44, of which a cross sectional shape along an exhaust flow line 51 is an approximate triangle and of which a width gradually increases from a projection side to an exhaust passage 42 side, is formed inside the projection part 43. An opening angle θ of an opening on the exhaust passage 42 side in the spray passage 44 is obtuse. A dent part 45, which is dented to an outside further, is arranged on a top part of the spray passage 44, wherein a nozzle 11a of the adding valve 11 is protruded from an outside, and an injection port 11b is arranged in the dent part 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153371-A (JP)
Title: Switch device
Inventor: UKON TETSUYA
IPC: H01H71/04
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactor for controlling a current flowing state between a power source and a load, in which a damage to a load-side unit is certainly prevented when a stationary contact and a movable contact are fused.  <P>SOLUTION: The contactor (1A) is provided with an actuator (30) having a gas generation unit (31) and a gas operation mechanism (32). The gas generation unit (31) generates a high pressure gas by reacting a gas generation agent when the movable contact (13) and the stationary contact (12) are fused. The gas operation mechanism (32) is driven by the high pressure gas of the gas generation unit (31) to separate the movable contact (13) from the stationary contact (12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112442-A (JP)
Title: Gas detector
Inventor: SAITO AYAKO
IPC: G01N27/16
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detector capable of preventing the deterioration of gas detection accuracy even if a contact combustion type gas sensor has been deteriorated.  <P>SOLUTION: The gas detector 1 detects a detection object gas by the contact combustion type gas sensor 15 based on a gas detection value calculated using a contact combustion output of an output when the detection object gas is contact-burnt; detects a degree of the deterioration of the detection object gas and preliminarily detects a concentration of the detection object gas; sets a low temperature drive time used when the detection object gas is contact-burnt based on the detected degree of the deterioration, the preliminarily detected concentration, and low temperature drive time relation information which represents a relation between the degree of the deterioration of the contact combustion type gas sensor 15, the concentration of the detection object gas, and a low temperature drive time when the gas detection value during no deterioration and the gas detection value during the deterioration of the contact combustion type gas sensor is the smallest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110184-A (JP)
Title: Pachinko game machine
Inventor: UBUKATA MASANORI
IPC: A63F7/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the presentation effect in a movable accessory device of a Pachinko game machine by moving and rotating a second movable accessory together with a first movable accessory in linkage with the reciprocation of the first movable accessory and creating a novel motion of the second movable accessory linked with the motion of the first movable accessory.  <P>SOLUTION: The Pachinko game machine has an accessory linking mechanism 44 for rotationally reciprocating the second movable accessory 42 in linkage with the reciprocation of the first movable accessory 41 in a specific movement range A1 of a movement range A of the first movable accessory. The accessory linking mechanism includes: a guide member 70 disposed in the second movable accessory in such a state as to project toward a base member 40; and a guide groove 72 disposed in the base member in such a way as to be engaged with the guide member when the first movable accessory is within the specific movement range. The guide groove 72 extends in a direction nonparallel to the direction of movement of the first movable accessory along a surface parallel to a rotating surface of the second movable accessory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114602-A (JP)
Title: Imaging apparatus system
Inventor: UEMURA HIROKI
IPC: A63F7/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus system which exactly picks up an imaging area by a small number of small imaging apparatuses.  <P>SOLUTION: The imaging apparatus system has: one imaging apparatus 4 which has a first imaging device 1 and a second imaging device 2 which pick up two different imaging areas, respectively, and a third imaging device 3 which picks up both imaging areas of the first and second imaging devices 1, 2; and one receiver which displays images obtained by the first to third imaging device 1-3, wherein the receiver selects one arbitrary image among three images obtained by the first to third imaging devices 1-3 to be displayed or selects two or more arbitrary images among the three images obtained by the first to third imaging devices 1-3 to be simultaneously displayed. The imaging apparatus system is provided, which reduces an installation space of the imaging apparatus 4, and reduces costs of installation to exactly pick up the imaging area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010078156-A (JP)
Title: Vehicular friction clutch apparatus
Inventor: NAKANE GENRYU
IPC: F16D25/08
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular friction clutch apparatus excellent in view of mounting performance to an ordinary vehicle capable of simply and stably providing a correlation between a pinching force of facings and the hydraulic pressure of a release cylinder device and having excellent stroke efficiency.  <P>SOLUTION: The vehicular friction clutch apparatus carries out torque transmission between an engine and a transmission by pinching facings 12b of a clutch disk 12 by a flywheel 11 and pressure plates 13b. The pinching force of the facings is generated by pressing the pressure plates 13b to the flywheel by a hydraulic cylinder device 18. Preferably, a position adjusting device 20 is provided for moving the return position of a piston 18c in a direction of increasing a volume of the hydraulic operational chamber 18b by following the wear of the facings when the hydraulic pressure of a hydraulic operational chamber 18b formed of a cylinder 18a and the piston 18c of the hydraulic cylinder device 18 is discharged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120114-A (JP)
Title: Image forming device, and image forming method
Inventor: FUKAMACHI HITOSHI
IPC: H04N1/409
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for effectively acquiring a screen within a short time period, which is similar to a screen desired by a user, and in which moire between engines and moire in an original document are not conspicuous.  <P>SOLUTION: A screen setting unit 102 acquires number of lines information indicating a reciprocal of a distance between dots and screen angle information indicating an angle of a dot position. A screen cycle-calculating unit 103 acquires a frequency space vector corresponding to a vector indicating the dot position specified by the number of lines information and the screen angle information. A screen adjusting unit 105 adjusts the number of lines information and/or the screen angle information in order to raise: an interference frequency of a periodic vector indicated by periodic vector information expressing by a frequency space a pitch of printing unevenness caused by an image forming device; and the frequency space vector. A binarization processing unit 106 converts a printing object image into a binary image using the number of lines information and the screen angle information to be each acquired after the adjusting process. The binary image is printed and outputted by a printer engine 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038392-A (JP)
Title: Bridge fall preventive apparatus
Inventor: NISHI HIROAKI
IPC: E01D19/04
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge fall preventive apparatus making connection to a concrete girder more reliable.  <P>SOLUTION: The bridge fall preventing apparatus connects a lower structure 16 to the concrete girder 11. In the bridge fall preventing apparatus, a horizontal hole is provided in a side face of the concrete girder 11, and side engaging members 3 in an engaging fitting 1 including a pair of side engaging members 3 having insertion holes at the upper parts, on the upper side of a base 2, are opposedly arranged at both side faces of the concrete girder 11. Bar-like members 13 are arranged inserted through the horizontal hole of the concrete girder 11 and the insertion holes of the side engaging members 3, and the concrete girder 11 and the engaging fitting 1 are fixed and integrated by a hardenable filler such as an adhesive, nonshrink mortar, fiber-containing mortar or fiber-containing concrete filled between them. The other end side of a connecting apparatus with one end side connected to the lower structure 16 is connected to a connection part provided on the lower side of the base 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122885-A (JP)
Title: Method of evaluating interlaminar strength of composite material
Inventor: KASHIWAGI MASAHIRO
IPC: G01N3/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate evaluating interlaminar strength of a composite material having a curved part in various mixed modes.  <P>SOLUTION: The method of evaluating the interlaminar strength of the composite material 10 has a curved part in which a defect of a predetermined size has been introduced between the layers and two plane parts 12a and 12b on both sides of the curved part. The method of evaluating the interlaminar strength of the composite material 10 includes: a mixing ratio calculating step, wherein a fracture mechanics parameter is calculated by FEM analysis on the case where a face 14a of the one plane part 12a, which is on the same face as the outside curved face of the curved part, is fixed, and a load is applied to the other plane part 12b at a predetermined angle, and from the calculated fracture mechanics parameter, the mixing ratio of mode I and mode II and that of mode I and mode III at the predetermined angle are calculated respectively; a strength measuring step, wherein the interlaminar strength is measured by applying a load to the composite material 10 at the predetermined angle; and a strength acquiring step, wherein the interlaminar strength of the composite material 10 in a predetermined mixed mode is acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123626-A (JP)
Title: Program and information extraction device
Inventor: HAYASHI KAZUTAKA
IPC: G06F17/30
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and an information extraction device by which a workload for extracting a type pattern included in a predetermined number or more of tree data among a plurality of tree data is lower than that for processing carried out on a plurality of tree data.  <P>SOLUTION: The program makes a computer function as: a tree data information accumulation part 108 accumulating tree data information showing a plurality of tree data; an input reception part 102 acquiring type pattern information showing a type pattern as a pattern included in the predetermined number or more of tree data; a type pattern-containing tree data information retention part 110 acquiring type pattern-containing tree data information showing the tree data including the type pattern; and an extension pattern generation part 118 generating an extension pattern included in a given threshold number or more of tree data out of the tree data including the type pattern based on the tree data information, the type pattern information, and the type pattern-containing tree data information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262727-A (JP)
Title: Semiconductor memory device
Inventor: LEE SEUNG YOON
IPC: G11C11/15
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of reducing the total number of magnetic memory elements equipped to a reference memory cell for generating a reference current.  <P>SOLUTION: The semiconductor memory device includes: a plurality of memory cells in which data is stored and which correspond to a plurality of word lines, respectively; a plurality of reference memory cells equipped with a first magnetic memory element and a second magnetic memory element that share a lower electrode with each other for generating a reference current corresponding to each of the plurality of memory cells; and sensing and amplifying means for sensing a data current corresponding to the memory cell connected to an activated word line of the plurality of word lines and the reference current, and amplifying them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141893-A (JP)
Title: Resource scheduling method in radio communication system, and base station
Inventor: DU LEI
IPC: H04W72/10
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for scheduling resources in a radio communication system, and a corresponding base station.  <P>SOLUTION: A radio communication system includes a base station and a plurality of user facilities. The method includes: a determination step of determining a user facility, to which data should be transmitted in a resource block, from among the plurality of user facilities; a calculation step of calculating a priority for each of determined user facilities by considering the amount of data scheduled to be transmitted in a buffer memory of the at least determined user facility; and an assignment step of assigning the resource block to the user facility having the highest priority. According to the present invention, system resources are dynamically assigned to user terminals, thereby reducing waste of system resources, and a rate of a user terminal having a minimum rate request can be guaranteed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122976-A (JP)
Title: Radar system
Inventor: NOBEMOTO TAIICHI
IPC: G01S7/32
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device for ensuring distance resolution by identification of reflected waves for each object even if any reflected wave from a plurality of contiguous objects is superimposed to be received, and for avoiding cost increase caused by transmitter pulse width reduction in order to ensure the distance resolution.  <P>SOLUTION: In the radar device, an A/D converter 32a of its data generation processor 32 converts any response waveform sampled with time axis extended into digital data, and a signal analyzer 32b extracts rising edge and trailing edge of the response waveform. Then a waveform identifying section 32c identifies reflected wave per object from the pair of rising edge and trailing edge, a ranging section 32d computes distance from time difference between reflected wave and transmitter pulse. Thus the reflected wave per object can be identified to ensure distance resolution and also avoid a cost increase without reduction in transmitter pulse width for ensuring distance resolution even if any reflected wave from a plurality of contiguous objects is superimposed to be received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124947-A (JP)
Title: Electronic mail control apparatus and control method thereof, and program
Inventor: MATSUDA YUSUKE
IPC: G06F13/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform transmission control of electronic mail in accordance with the risk of a transmission source of the electronic mail, which is determined from results of transmission control and/or auditing in the past, and the risk of the electronic mail.  <P>SOLUTION: In accordance with a risk value of electronic mail transmitted from a transmission source of electronic mail in the past, a transmission source risk value is calculated which indicates a degree of risk relating to the transmission source of the electronic mail and in accordance with contents of electronic mail or a format of attached data, a risk class is determined which indicates a degree of risk relating to the electronic mail. It is then determined whether or not the risk value determined from the calculated transmission source risk value and the determined risk class satisfies conditions of whether to permit transmission of the electronic mail, thereby performing transmission control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128871-A (JP)
Title: System and method for managing power price
Inventor: FUKUNIWA KAZUSHI
IPC: H02J7/00
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To properly guide a running battery-carrying vehicle to a power supply system.  <P>SOLUTION: Information about the amount of battery-stored electricity of each vehicle carrying a running battery and located inside and near the power supply system is obtained via a communication network. Also, vehicle behavior information including the vehicle's current position, direction of travel, and destination is obtained via the communication network. From each piece of information obtained, the number of vehicles trading power with the power supply system is predicted. Based on the battery stored electricity amount information obtained and the predicted number of vehicles, the price of electricity to be traded a predetermined time afterwards is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT