baber/WOPTO huggingface dataset:
Patent JP-2012076717-A (JP)
Title: Child car seat
Inventor: SAKUMOTO MASAYUKI
IPC: B60N2/28
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a child car seat provided with a support leg which can be easily folded down when not used, can be easily raised when used, and has an easily-adjustable length.SOLUTION: The child car seat is provided with: a main frame 12 housed in a base 10 which supports a child car seat body to reinforce the rigidity of the base 10 and disposed and fixed in the base 10 so that a front end part thereof is exposed from a cut-away part formed in the base 10; a turning supporting part 20 turnably attached to the part of the main frame 12 that is exposed at the front end of the base 10 while using a frame front end 12a as an axial part and housing a lock mechanism capable of carrying out locking at a predetermined angle and canceling the lock; and the support leg 30 having a leg supporting part 31 which can adjust and retain a leg part, which is attached to the turning supporting part 20, to a predetermined length. The base 10 fixed on the vehicle seat is stably retained by causing a bottom plate of a leg supporting part 31 to abut a vehicle-body floor with the support leg 30.
Patent JP-2011082168-A (JP)
Title: Circuit breaker including parallel, rated current path
Inventor: MANZONI CLAUDIO
IPC: H01H33/915
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker that not only has an increased current transfer ability but also improves a contact formed by a rated current contactor when a switch is closed and opened.  <P>SOLUTION: Two contact mechanisms capable of being moved along an axis A, in the lengthwise direction of the switch form an arc contactor system 12 and a rated current contactor system 9 connected electrically in parallel thereto; here, one of the contact mechanisms has the rated current contactor system 9, an inner rated current contactor 6 and an outer rated current contactor 7; and the inner rated current contactor 6 extends over the outer rated current contactor 7 in the lengthwise direction axis A and the outer rated current contactor 7 surrounds the inner rated current contactor 6 in a coaxial form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085383-A (JP)
Title: High strength crossover manifold and joining method
Inventor: STOIA LUCAS JOHN
IPC: F02C7/00
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength crossover manifold and a joining method used for a gas turbine fuel nozzle.  <P>SOLUTION: Within a secondary fuel nozzle (38), a plurality of tubular bodies (48, 50, 52, 62) axially extending downstream define passages (54, 56, 60, 64) operable to allow a flow of fluid to flow through each of the passages (54, 56, 60, 64) and the passages (54, 56, 60, 64) include the outermost tertiary passage (54) and a radially inward secondary fuel passage (56). A fuel peg (40) extending radially outwardly from the axially extending tubular bodies (48, 50, 52, 62) emits fluid radially outwardly therefrom. The crossover manifold (58) attached to the fuel peg (40) and in fluid communication with the radially inward secondary fuel passage (56) and the fuel peg (40) is attached to the corresponding tubular bodies (48, 50, 52) defining the tertiary passage (54) and the radially inward secondary fuel passage (56) by butt welding (66).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012030346-A (JP)
Title: Surface coated drill excellent in wear resistance and chip discharging characteristics
Inventor: TANAKA KOICHI
IPC: C23C14/06
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated drill whose hard coating layer develops excellent wear resistance and chip discharging characteristics even in the conditions of high-feed dry deep-hole drilling work.SOLUTION: The surface coated drill includes a grain size control layer made of a component system of (TiAl)N (x=0 to 0.6) and existing directly on a drill substrate or on the surface thereof via an intermediate layer. In observing the crystal grain shape of the coated cross section of a chip discharging groove of the drill in its region from the front end along the length of the drill substrate up to a length five times the diameter, the average aspect ratio of crystal grains constituting the grain size control layer is gradually reduced in a range of 1-100 backward from the front end of the drill.
Patent JP-2012085145-A (JP)
Title: Antenna device
Inventor: MIYAZAKI RYO
IPC: H01Q13/10
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To change the frequency characteristics to desired characteristics in an antenna device which feeds a high frequency signal to a radiation element via a slot.SOLUTION: The antenna device comprises a first dielectric layer 11 containing a variable dielectric constant material having a dielectric constant dependent on an electric field to be applied, a radiation element 2 provided on the first surface of the first dielectric layer 11, a ground conductor 4 provided on the second surface of the first dielectric layer 11 and having a slot formed at a position facing the radiation element 2, and a first electrode pattern 51 provided on the first surface of the first dielectric layer 11 so as not to overlap the radiation element 2 in the vertical direction and to which a variable voltage can be applied. In the antenna device, electric length of the radiation element 2 is changed by applying a predetermined electric field from the first electrode pattern 51 to the first dielectric layer 11 thereby changing the dielectric constant of the first dielectric layer 11.
Patent JP-2011102389-A (JP)
Title: Polymer, polymer electrolyte and application of the same
Inventor: SUENOBU KATSUHIRO
IPC: C08G61/12
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer and a polymer electrolyte having excellent durability.  <P>SOLUTION: The polymer includes at least one structure classified into one of formulae (1a) to (1d), wherein the ratio of the total number of structures classified into formula (1c) and (1d) to the total number of structures classified into formulae (1a) to (1d) included in the polymer is not less than 85%. In the formulae, A<SP>1</SP>to A<SP>12</SP>each independently represents an ion-exchange group or a substituent containing an ion-exchange group; R<SP>1</SP>to R<SP>12</SP>each independently represents a substituent selected from among 1-20C alkyl groups which may have a substituent except for an ion-exchange group, 1-20C alkoxy groups which may have a substituent except for an ion-exchange group, 6-20C aryl groups which may have a substituent except for an ion-exchange group, 6-20C aryloxy groups which may have a substituent except for an ion-exchange group, 2-20C acyl groups which may have a substituent except for an ion-exchange group, and a fluorine atom; p<SP>1</SP>to p<SP>12</SP>each independently represents an integer of 0 to 3; and when there are a plurality of R<SP>1</SP>to R<SP>12</SP>, they may be identical to or different from one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087509-A (JP)
Title: Locking device and fixtures
Inventor: SHIBATA MINORU
IPC: E05C1/04
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a locking device capable of preventing a locking piece from coming off in the event of fire.SOLUTION: A locking device includes a locking piece 2 made of a fire resisting metal and movable between a locking position and an unlocking position and a fire preventive part 3 for fixing the locking piece 2 at the locking position, and the fire preventive part 3 operates under high temperature only in the event of fire.
Patent JP-2012093408-A (JP)
Title: Coating liquid for charge generating layer, manufacturing method of organic photoreceptor, and organic photoreceptor
Inventor: YABUKI SHINICHI
IPC: G03G5/05
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for a charge generating layer with enhanced shelf stability which improves durability of sensitivity and potential stability of an organic photoreceptor containing a titanyl phthalocyanine pigment of 2,3-butanediol adduct, a manufacturing method of an organic photoreceptor using the coating liquid for a charge generating layer, and an organic photoreceptor made by the manufacturing method.SOLUTION: A coating liquid for charge generating contains a pigment containing titanyl phthalocyanine and at least one of (2R,3R)-2,3-butanediol adduct and (2S,3S)-2,3-butanediol adduct, an antioxidant, and a dispersion solvent.
Patent JP-2012103006-A (JP)
Title: Rotor distortion measurement device, and wire fixture
Inventor: OKAMOTO NAOYA
IPC: G01B7/16
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To improve workability of a signal line of a distortion measurement device attached to a rotor while magnetically shielding the signal line.SOLUTION: A wire fixture 40a for fixing a signal line 31 to a rotor 1 includes a stainless body 41 on which a wire pressing part 42 facing one part of the signal line in a longitudinal direction L and a bonding part 43 formed on both outer peripheral edges of the wire pressing part 42 in a radial direction D of the signal line and bonded to the rotor are formed. The wire fixture 40a further includes a copper foil 45 which is provided over a surface of the stainless body facing the rotor including a surface of the wire pressing part 42 and at least one part of a surface of the bonding part 43 and protrudes in the longitudinal direction L of the signal line from one side of the wire pressing part 42 in the longitudinal direction L.
Patent JP-2012102436-A (JP)
Title: Chin strap connecting structure for cap body
Inventor: YAMAMURA HIROYUKI
IPC: A42B3/08
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a chin strap connecting structure for a cap body capable of preventing a foreign matter from being clamped by a buckle during the attaching/detaching operation of a cap body.SOLUTION: The chin strap connecting structure 20 for the cap body for adjusting the length of a chin strap 17 has a support plate 22 having a left side face 22F being a face to be pushed and an operating lever 26 rotatably supported by the support plate 22 and having a pushing face 28F in which the distance to the left side face 22F is changed by rotation. The chin strap 17 is threaded between the left side face 22F and the pushing face 28F and the left side face 22F is pushed via the chin strap 17 by the pushing face 28F when the operating lever 26 is arranged in a fastening position by rotation.
Patent JP-2012100985-A (JP)
Title: Pumping polishing device
Inventor: IGARASHI ATSUSHI
IPC: A63F7/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pumping polishing device in which reliable polishing effects are guaranteed for a long term and which obtains high polishing efficiency even when a thin polishing cloth is used.SOLUTION: Tension rollers 6B for preventing slack of pumping belts 5 are provided at prescribed intervals. On an inner surface of a leaf spring attachment panel fixed onto a door or an inner surface of the door, leaf springs for energizing a guide rail 15E on a rise side of the pumping belts 5 are provided in correspondence with respective guide grooves 15b of the guide rail 15E in the longitudinal direction of the guide rail 15E at prescribed intervals, and the guide rail 15E has elastic coefficients by which elastic deformation is attainable so that a curvature radius of the guide grooves 15b may decrease by a pressing force received from the tension roller 6B via a ball B which passes through between the pumping belt 5 and the guide rail 15E at a position very near the tension roller 6B. The polishing cloth 16E is a nonwoven cloth 0.2 to 0.5 mm in thickness.
Patent JP-2012104035-A (JP)
Title: Image processing system
Inventor: OZAWA KAITAKU
IPC: B41J29/38
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To easily operate an image processing system by using a portable terminal.SOLUTION: A portable terminal 200 transmits position information and orientation information obtained at the time of taking photographs by a camera 26. The portable terminal 200 receives from an information processing system information regarding the image processing system based on the position information and the orientation information and, based on the information received, communicates with the image processing system and receives information as to whether or not a manuscript is set from the image processing system. When the manuscript is set, the portable terminal transmits the command for reading and transmitting the manuscript to the image processing system. When the manuscript is not set, the portable terminal transmits the command different from the command for reading and transmitting to the image processing system.
Patent JP-2011078117-A (JP)
Title: Interference cancellation in spread spectrum communication system
Inventor: MESECHER DAVID K
IPC: H04W88/08
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code division multiple access (CDMA) communication system which improves quality of a received signal further without raising a transmission power level.  <P>SOLUTION: A method to receive a traffic signal in the code division multiple access communication system includes following methods. A signal is received through a shared spectrum. A sample is generated by sampling the received signal. A window is generated by delaying the sample. Here, the window has the samples with equal time span. The samples are despread and weight about each despread window sample is determined using adaptive algorithm. Here, the adaptive algorithm provides optimum weight determination about each of a plurality of despread components. The received signal is weighted using the determined weight. The weighted received-signal is despread using a traffic code. The system transmits a traffic signal through the shared spectrum and the traffic signal has a related signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106555-A (JP)
Title: Vehicle steering device
Inventor: KATO TAKESHI
IPC: B62D1/18
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steering device in which a tilt mechanism and a jump mechanism can be independently operated and at least a jump mechanism can be easily operated by driver's manual operation.SOLUTION: The tilt mechanism 2 includes: a movable column member 10 which rockably supports a steering column 1; and a movable bracket 20 holding the same. The jump mechanism 3 includes: a fixed bracket 30; a disengagement mechanism 4 which is arranged in a disengagement possible manner in right and left directions respectively of the vehicle body to a pair of the holding parts of the fixed bracket, and is supported by the movable bracket; a jump biasing means (spring member 50) which biases the movable bracket to the fixed bracket in the jump direction; and the disengagement mechanism 4 which is arranged in a disengagement possible manner in the right and left directions respectively of the vehicle body to the fixed bracket and is supported by the movable bracket, wherein a holding state to hold the movable bracket in an initial position or a jump position to a fixed bracket, and a release state to release the holding state are selectively operated by a jump operation lever 44 connected to this disengagement mechanism.
Patent JP-2012109397-A (JP)
Title: Light-emitting device
Inventor: NISHIOKA KOJI
IPC: C09K11/08
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To show food clearly and to present the food preferably by emphasizing appearance of the red of irradiation light, in a light-emitting device which irradiates irradiation light obtained by performing wavelength conversion of blue light in more than one phosphor.SOLUTION: The light-emitting device 1 is provided with multiple solid light-emitting elements 3 emitting blue light on a mounting board 2. The solid light-emitting element 3 includes a first solid light-emitting element 3a having a first phosphor 6 which is excited by the blue light and converts the blue light into light having a peak wavelength of 630-680 nm, and a second solid light-emitting element 3b having a second phosphor 7 which converts the blue light into light having a peak wavelength of 500-550 nm. The first and second solid light-emitting elements 3a and 3b irradiate an irradiated body, respectively, with red light and green light from the first and second phosphors 6 and 7. Consequently, reabsorption of light from the second phosphor 7 by the first phosphor 6 is limited. Increase in the yellow light components can thereby be minimized, appearance of the red of irradiation light can be emphasized, and the food can be presented clearly.
Patent JP-2012110130-A (JP)
Title: Brushless motor
Inventor: MATSUZAKI TAKASHI
IPC: H02K9/02
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor that can stabilize the operation of a drive unit by efficiently cooling the drive unit.SOLUTION: A drive unit 15 for controlling energization to coils 10 is assembled on a bracket 12. A stator 11 is installed on a front side of the bracket 12, and a bottomed cylindrical rotor 14 is rotatably mounted on an outer circumferential side of the stator 11. The rotor 14 has ventilating projections 53 and vents 52 in a bottom wall part 31, and when the rotor 14 is rotated, the ventilating projections 53 and the vents 52 cooperate to discharge air inside the rotor 14. Air is then drawn into the rotor 14 via a clearance passage 51 between the bracket 12 and the rotor 14. The air drawn in cools radiation fins 50 on a front surface of the bracket 12 and then passes by the coils 10 of the stator 11 to be discharged from the vents 52.
Patent JP-2012107570-A (JP)
Title: Combined cycle power generation plant, and control device
Inventor: ISHII SHUNICHI
IPC: F01K23/10
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a combined cycle power generation plant having a plurality of gas turbines, supplying a large amount of steam to a steam turbine from an additionally started HRSG in an early stage, and avoiding an adverse effect of the thermal stress in the steam turbine.SOLUTION: When a gas turbine 12 and an HRSG 22 are additionally started while a gas turbine 11 and an HRSG 21 are already in operation and a high-pressure drum 211 supplies steam to a high-pressure steam turbine 31, a control device 83 controls a spray valve 81 to supply cooling water to a pipe P11. Thus, the inlet temperature of the high-pressure steam turbine 31 is reduced, and the steam temperature of the high-pressure drum 221 reaches the inlet temperature of the high-pressure steam turbine 31 in an early stage. Thus, a large amount of steam can be supplied from the high-pressure drum 221 to the high-pressure steam turbine 31 in an early stage, and an adverse effect of the thermal stress in the high-pressure steam turbine 31 can be avoided.
Patent JP-2012108739-A (JP)
Title: Digital moving image access control system and program
Inventor: NAKANISHI TADASHI
IPC: G06F21/33
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized access even when an issued token is leaked on a network.SOLUTION: A moving image utilization management server 20 receives a user ID, a password and an identification number of a terminal from a user terminal 10 to perform user authentication, then transmits the identification number of the terminal to a moving image providing server 30. The moving image providing server 30 generates an access token to register with a token/number DB 302 in association with the corresponding identification number, and notifies the user terminal 10 of the access token. When making a moving image distribution request, the user terminal 10 transmits the access token to the moving image providing server 30, and also transmits the identification number of the terminal to the moving image providing server 30. The moving image providing server 30 distributes a moving image after confirming that a pair of the access token and the identification number is registered in the token/number DB 302.
Patent JP-2011131275-A (JP)
Title: Descaling nozzle device and descaling method
Inventor: MIYAMOTO MANABU
IPC: B21B45/08
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a descaling nozzle device which is excellent in descaling ability and can highly efficiently remove scale.  <P>SOLUTION: The scale on the surface of a steel plate is removed using the descaling nozzle device including a main discharging port 15 capable of discharging a main water stream 40 having a flat pattern, and an auxiliary discharging port 37 capable of discharging a first coated water stream 41a and a second coated water stream 41b from both sides of the thickness direction of the main water stream and jetting the main water stream while coating the main water stream to be sandwiched between the first and second coated water streams. The coated water stream may be a flat pattern, the flat patterns of the main water stream and the coated water stream may be a pattern extending in a width direction as forwarding in the jetting direction, and a jetting angle of the coated water stream may be substantially the same as the angle of the main water stream or larger than the angle. The jetting rates of the covering water streams each may be 0.2-10% of that of the main stream. The coated water streams each may be merged with the main water stream at an inclination angle of 1-30° toward the jetting direction of the main water stream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012114152-A (JP)
Title: Substrate for printed wiring board, printed wiring board, and method for manufacturing substrate for printed wiring board
Inventor: KASUGA TAKASHI
IPC: H05K3/12
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a printed wiring board, in which deterioration in peel strength of a conductive layer can be suppressed, and to provide a printed wiring board and a method for manufacturing the substrate for a printed wiring board.SOLUTION: A substrate 1 for a printed wiring board includes: an insulating base 10; a first conductive layer 21 laminated on the insulating base 10; and a second conductive layer 24 laminated on the first conductive layer 21. The first conductive layer 21 contains metal particles 22A and a metal deactivator for suppressing diffusion of a metal and metal ions contained in the first conductive layer 21.
Patent JP-2012111004-A (JP)
Title: Hole boring processing device and floor plate used for the same
Inventor: ABE SHINYA
IPC: B23B47/32
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hole boring processing device which can reduce waste of a floor plate placed under an object when hole boring processing is performed on the plate-like object and to provide the floor plate.SOLUTION: A bored portion 20 which is cut by a drill 3 that penetrates a substrate 1 upon hole boring processing is freely attached to and detached from a body portion 15. By this, it is possible to continue to use the body portion 15 by exchanging only the bored portion 20, so that it is possible to substantially reduce waste compared to a case where the floor plate is used once and the overall floor plate is discarded as in the prior art.
Patent JP-2011247246-A (JP)
Title: Axial fan
Inventor: FUKUDA TAKAKO
IPC: F04D29/38
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an axial fan capable of improving air volume characteristics by improving the shape of blades of the axial flow fan.SOLUTION: The axial fan includes a hub 5, an impeller 3 having a plurality of blades 4 mounted on the outer periphery of the hub 5, and a housing 6 surrounding the impeller 3. In the axial fan, a front edge angle of the blade 4 is set within a range of -8° to -20°, a mounting angle of the blade 4 is set within a range of 36° to 50°, and a twisted angle of the blade 4 is set within a range of 10°±2°.