baber/WOPTO huggingface dataset:
Patent JP-2009211964-A (JP)
Title: Vehicular lamp system
Inventor: MOCHIZUKI KIYOTAKA
IPC: F21S8/10
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp system capable of preventing other vehicles from being dazzled during normal running or during high speed running, and capable of increasing visibility on the far ahead.  <P>SOLUTION: The vehicular lamp which is constituted of a first cut-off line CL1 extending in one horizontal direction by using a first break point P1 at a more upward angle position than a horizontal line H as a starting point, a second cut-off line CL2 separated from the first break point P1 in the horizontal direction and extending in the horizontally opposite direction by using a second break point P2 set more downward than the horizontal line H by a first prescribed angle as the starting point, and third and fourth cut-off lines CL3, CL4 positioned between the first break point P1 and the second break point P2 and connecting the first break point P1 and the second break point P2 through a third break point P3 set more downward than the horizontal line H by a second prescribed angle smaller than the first prescribed angle is deflection-controlled by a deflection control means in the horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212944-A (JP)
Title: Acoustic apparatus
Inventor: KATAYAMA MAKI
IPC: H04S7/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus capable of giving a surround feeling to a listener by raising the stereotactic feeling of rear-side virtual sound sources when surround sound is reproduced in an acoustic apparatus.  <P>SOLUTION: The acoustic apparatus 1 performs control to allow the listener to sense that the virtual sound source 24 of SLch is periodically moved by its prescribed time constant between the first point 24A and the second point 24B on the rear left side of the listener, and that the virtual sound source 25 of SRch is moved in the same way between the third point 25A and the fourth point 25B on the rear right side of the listener. When control is performed in this way, the positions of the virtual sound sources are normally moved without being fixed even when the listener is seated still on a chair, thereby obtaining an effect being the same as that where a person normally and slightly moves his/her head. That is, the acoustic apparatus 1 allows the listener to easily obtain the positions of the virtual sound sources and to have the stereotactic feeling of the virtual sound sources and also the surround feeling with the surround sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276187-A (JP)
Title: Musical performance processing apparatus and musical performance processing program
Inventor: ARAI MIKI
IPC: G10H1/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical performance processing apparatus and a musical performance processing program, capable of providing better assistance for student's practice.  <P>SOLUTION: In a storage section 16 of a main unit 1, music data including performance information of right and left hand parts are stored, and in a performance terminal 2 which is an electronic musical instrument, a keyboard is divided into upper and lower two key ranges by a split point SP. Each key range is set as either a tapping or normal performance key range. The main unit 1 generates a musical tone when input with performance information generated by depression of a key in the normal performance key range, and automatically reproduces performance information of designated part of music data for the number of beats corresponding to key depression with a tempo according to timing of the depression and with a sound volume according to strength of the depression, when input with performance information generated by depression of a key in the tapping performance key range. Timing of student's performance is judged on the basis of teacher's tapping performance, and sounding is stopped, if there is a deviation between a tempo of the teacher's tapping performance and the timing of student's performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217990-A (JP)
Title: Connector device, and connecting method thereof
Inventor: OKUYAMA TAKESHI
IPC: H01R12/71
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To retain a contact pressure against a plug connector at a prescribed pressure.  <P>SOLUTION: The connector device has an insertion part 30 in which a plug connector 90 is inserted, contact parts 40 disposed on both sides of the insertion part 30, and a driving part 50 to drive the contact parts 40 in the inside of a casing 20. If the plug connector 90 is inserted in the insertion part 30, the driving part 50 is driven in the direction Ya, and a driving member 52, the cam parts 52a, 54a of a cam 54 push an elastic member 80 toward the insertion part 30 side. Accordingly, stopper parts 70c, 72c abut on the plug connector 90. The plug connector 90 is held between the stopper parts 70c, 72c by abutting action of them, and pushing force against the contact part 42c of a contact member 42 is added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216044-A (JP)
Title: Exhaust device of engine
Inventor: HOSOYA HIDEO
IPC: F01N3/24
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To utilize exhaust heat as effectively as possible while improving fuel economy.  <P>SOLUTION: This exhaust Ge device 10 of an engine 1 in which an NOx storage catalyst 18 is disposed in an exhaust passage 15 has a heat exchanger 30 with a heat storage material which recovers exhaust heat as an energy. The heat exchanger 30 includes: a heating section 33 for vaporizing a liquid exhaust heat collecting refrigerant Wm by heating the refrigerant by exhaust heat; a condensing section 37 for condensing the refrigerant Wm vaporized by the heating section 33 by exchanging heat with an engine refrigerant Wc and circulating the refrigerant to the heating section 33; and a heating promoting section 35 in which a heat storage material 36 is so disposed as to exothermically react to a part of the vaporized refrigerant Wm. When the temperature of the NOx storage catalyst 18 is equal to or below a predetermined temperature T1 which is positioned near the upper limit of the active temperature of the catalyst, the heat storage material 36 performs an exothermic reaction to the vaporized refrigerant Wm for heating the refrigerant in the heating promoting section 35. When the temperature exceeds the predetermined temperature T1, the exothermic reaction in the heating promoting section 35 is suppressed to cool the NOx storage catalyst 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216354-A (JP)
Title: Refrigerating apparatus
Inventor: SAKAE SATORU
IPC: F25B1/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress oil deviation, that is, refrigerator oil deviating to a specific compressor, to restrain the occurrence of a lubrication failure in the other compressor that runs short of refrigerator oil in a refrigerating apparatus provided with a compression mechanism having a plurality of compressors connected in parallel with each other.  <P>SOLUTION: A discharge pipe 56a of the first compressor 14a and a discharge pipe 56b of the second compressor 14b are provided with oil separators 37a, 37b, respectively. An oil return passage 32 for returning the refrigerator oil from the oil separators 37a, 37b to the compression mechanism 40 is constituted to unite the refrigerator oil separated by the respective oil separators 37a, 37b and to distribute the united refrigerator oil to the first compressor 14a and the second compressor 14b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220201-A (JP)
Title: Steel plate shearing method and shearing equipment
Inventor: SHIGAKI NOBUYUKI
IPC: B23D15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for shearing a steel plate for reducing the shearing load by controlling the material (shearing resistance) in the region of the steel plate to be sheared.  <P>SOLUTION: The position to be sheared in the steel plate is surface-quenched to the depth 2 mm and hardened, and a shearing blade is applied to the steel plate to shear the steel plate. The steel plate shearing equipment includes a surface quenching device, a marking device, a marking position detecting device, a conveying device, and a shearing machine. The surface quenching device surface quenches the steel plate in the position to be sheared. The marking device applies a mark in the position to be sheared in the surface-quenched steel plate. The marking position detecting device detects the marked position to be sheared. The conveying device conveys the position to be sheared of the steel plate to a shearing position of the shearing machine based on a detection signal from the marking position detecting device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223740-A (JP)
Title: Clothing merchandise retrieval device and method, and program
Inventor: TERAYOKO SUNAO
IPC: G06Q50/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically retrieve clothing merchandise such as clothes suited to a user, particularly in online shopping.  <P>SOLUTION: A feature value acquisition unit 13 acquires a feature value representing a face feature from an input face image. A merchandise retrieval unit 14 refers to a face-merchandise database DB2 associating affinity between various feature values and various clothing merchandise, and retrieves the clothing merchandise suited to the feature value acquired. An output part 15 outputs results of retrieving the clothing merchandise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226596-A (JP)
Title: Negative type photosensitive planographic printing plate
Inventor: HIRATA KENJI
IPC: B41N1/14
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative type photosensitive planographic printing plate which has at least a hydrophilic layer and a photopolymerizable photosensitive layer on a plastic film support in this order, has good picture quality while having high laser sensibility and has printing durability performance and by which water development or development on a printer can be performed.  <P>SOLUTION: The negative type photosensitive planographic printing plate is provided by coating at least the hydrophilic layer and the photopolymerizable photosensitive layer on the plastic film support in this order. The hydrophilic layer contains at least a water-soluble polymer and inorganic particulates and further pH value of a film surface of the hydrophilic layer is 7.0 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229561-A (JP)
Title: Powder storage container, developing device, and image forming apparatus
Inventor: KOIDO SHIGEKI
IPC: G03G15/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mixing with foreign matters.  <P>SOLUTION: The powder storage container includes: a powder storage container body that stores powder and has a powder supply port for supplying the powder; and a shutter 42 having a shutter member that is disposed so as to freely rotate with respect to the powder storage body and opens or closes the powder supply port according to the rotation. The shutter 42 has a restricting element for restricting rotation of the shutter member when the powder supply port faces upward. Since the rotation of the shutter member is restricted when the powder supply port faces upward, this prevents powder supply port from being opened accidentally. Accordingly, mixing with foreign matters such as paper powder, in the powder storage container can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227739-A (JP)
Title: Method for manufacturing organic pigment nanoparticle, organic pigment nanoparticle dispersion, colored photosensitive resin composition, photosensitive resin transfer material, and color filter and liquid crystal display using the same
Inventor: KATAYAMA AKIO
IPC: C09D11/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing organic pigment nanoparticles achieving a color filter with high contrast that can be used for a liquid crystal display having high display performance.  <P>SOLUTION: The method for manufacturing organic pigment nanoparticles includes mixing an organic pigment solution obtained by dissolving an organic pigment in a good solvent, with a poor solvent with respect to the organic pigment but compatible with the above good solvent so as to precipitate nanoparticles of the above organic pigment, and the method is characterized in that: a pH difference between the organic pigment solution prior to mixing and the poor solvent is not less than 5; and a pH difference between the organic pigment solution prior to mixing and a dispersion liquid the organic pigment nanoparticles obtained by mixing the whole organic pigment solution and the poor solvent is not less than 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226646-A (JP)
Title: Fluid jetting apparatus
Inventor: OKUNO TOKUJIRO
IPC: B41J2/175
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting apparatus which can stabilize a medium on a supporting surface.  <P>SOLUTION: The fluid jetting apparatus is equipped with a supporting member which has the supporting surface for supporting the medium, a jetting head set oppositely to the supporting surface and jetting a fluid towards the supporting surface, and a conveyance roller which conveys the medium in one direction while holding the medium to be supported by the supporting surface. The supporting surface is made to incline so that an inclination angle becomes gradually large from a part opposed to the jetting head to a front end part in the conveyance direction of the medium. The medium is biased by the inclination of the supporting surface to the supporting surface. A wider region of the medium can be stabilized on the supporting surface accordingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232050-A (JP)
Title: Digital signal transmission/reception method, transceiving apparatus and transmission/reception system
Inventor: YASUE SHINICHI
IPC: H04J11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To quickly synchronize received OFDM signals when received field strength is of such low field strength as the noise level or below.  <P>SOLUTION: A transmitter outputs and transmits OFDM signals from an IFFT part 5. For AC data in the OFDM signals, TMCC signals are inserted to the AC data in all symbols or a frame synchronization word in the TMCC signals is inserted to the AC data of the symbol for transmitting the frame synchronization word in the TMCC signals. The frame synchronization part 15 of a receiver adds the TMCC signals and AC signals within one symbol and calculates a correlation value. By the addition, a correlation peak value is improved compared to the case of adding only an amplitude in one symbol of demodulated TMCC signals. Thus, even when the received field strength is of such low field strength as the noise level or below, the peak of the correlation value can be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230377-A (JP)
Title: Driving support device for vehicle
Inventor: IWASHITA YOHEI
IPC: G08G1/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device for a vehicle for supporting an adequate merging operation by enabling a driver to easily grasp a position relation between a merging candidate space on a merging destination lane and a self-vehicle.  <P>SOLUTION: A driving support device for a vehicle for making a self-vehicle S merge with the flow of vehicles C1 to C4 on a traveling lane 22 of a trunk line 21 is provided with: a merging candidate space detection part 1 for detecting merging candidate spaces GAP1 to GAP3 between vehicles on the traveling lane 22; a merging time difference calculation part for calculating a merging time difference between the arrival time of the self-vehicle S to a merging position Pa on the traveling lane 22 and the arrival time of the merging candidate spaces GAP1 to GAP3 to the merging position Pa; and a display control part 3 for, when the merging candidate space whose merging time difference is less than a prescribed reference time is detected, making a display device 12 display a bird's eye view near the merging position including the display of the merging candidate space visually prioritized in the order of the small merging time difference and the display of the self-vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203784-A (JP)
Title: Drainage trap for bathroom
Inventor: KITAGAWA KOHEI
IPC: E03C1/282
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap for a bathroom that cleans sticking slime and collect hair and the like caught in a hair catcher using bathtub drainage even if a head height is lowered by lowering a floor and to attain the low head height and miniaturization of the bathroom drainage trap enlarged to clean slime and to collect hair and the like in preparation for lowering the floor.  <P>SOLUTION: A trap body is formed with an inflow port of bathtub drainage and an outflow port connected to a drain pipe in a sidewall, and includes a water sealing wall at a bottom part near the outflow port. A sealing water cylinder is insert-mounted in a standing part of sealing water formed by the water sealing wall, and the hair catcher is supported and installed at a fastening flange fastened to a washing place pan thereon. The inflow port of the trap body is formed with a branching wall for branching the bathtub drainage into direct flow drainage flowing directly to the outflow port via the outside of the sealing water cylinder and into swirling flow drainage swirling in the sealing water cylinder and flowing to the outflow port via a discharge port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231141-A (JP)
Title: Battery module
Inventor: KAKUCHI TAKEO
IPC: H01M2/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module of a structure capable of improving efficiency of installation operations for attaching a current lead to a case, as well as reducing load to the current lead and a cell terminal.  <P>SOLUTION: The battery module is provided with a case 20 containing a case main body 21 having a cell housing part housing a cell 10 and having a terminal hole with a cell terminal of the cell protruded, a nearly rectangular parallelepiped convex part 22 protruded from a wall plate with the terminal hole of the case main body formed, a current lead 40 electrically connected with the cell terminal protruded from the terminal hole and bending along a contour of the convex part, and a screw 60 fixing the current lead on the convex part. The current lead is provided with a plate-like connection part 41 electrically connected to the cell terminal and extended in nearly parallel with the wall plate, a plate-like middle part 42 connected to the connection part and extended along a side face of the convex part, and a plate-like extended part 43 connected to the middle part and extended along an upper face of the convex part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228853-A (JP)
Title: Housing type pipe joint
Inventor: NISHIMURA KAZUNARI
IPC: F16L21/06
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing type pipe joint for improving working efficiency, by easily joining two pipes in an alignment state, without axial dislocation and an inclination, without causing meandering when internal pressure is applied, by restraining flexibility.  <P>SOLUTION: In this housing type pipe joint, a pair of housings 20 and 20 put via packing 24 are put on the outer periphery between mutual circumferential groves 28 and 29 of pipe end parts 26a and 27a of the joining pipes 26 and 27, and mutually opposed flanges 20d and 20d of the housings 20 and 20 are fastened by a bolt 21 and a nut 22. A connecting annular body 25 is fitted in over an inner peripheral surface of the pipe end part 26a of one pipe 26 and an inner peripheral surface of the pipe end part 27a of the other pipe 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234491-A (JP)
Title: Master cylinder
Inventor: KINOSHITA TAKEYUKI
IPC: B60T11/16
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder capable of preventing the interference of a retainer with an outermost circumference of an inner bottom part of a piston even when it is formed by forging and of securing the good sliding performance of the piston.  <P>SOLUTION: The master cylinder has a bottomed cylinder body, the piston 18 formed into a bottomed cylinder shape by forging and sliding in the cylinder body, and a spring assembly 79 having a spring 78 for urging the piston 18 to the opening side of the cylinder body and regulating the length of the spring 78 by the retainer 82 coming into contact with the inner bottom part 91 of the piston 18. An annular groove 99 is formed at the outermost circumference of the inner bottom part 91 of the piston 18 by forging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241287-A (JP)
Title: Power supply device for electrically driven injection molding machine and electrically driven injection molding machine
Inventor: OCHI SEISHI
IPC: B22D17/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which lowers the maximum power of the power supplied from the outside to an injection molding machine and smoothing the power consumed in the total molding cycle.  <P>SOLUTION: The power supply device (1) for supplying the electric power to servo amplifiers (SA1, SA2, etc.) is composed of an AC/DC converter (2) and a power storage device (3). In a molding cycle, during a process where an amount of consumed power is small, a DC voltage is supplied to the respective servo amplifiers (SA1, SA2, etc.) from the AC/DC converter (2) and a power is accumulated in the power storage device (3). In a process such as an injection process where a large power is required, a high DC voltage is supplied to the servo amplifiers from the power storage device (3) in a place of the AC/DC converter (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241172-A (JP)
Title: Rotor balance correction device
Inventor: KUROSAKI NOBUYUKI
IPC: B23Q11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, a work is required to cut a balance correction ring by stopping rotation of a rotor consisting of a spindle and a tool holder, and a time and trouble is also required to cut the balance correction ring by an amount in correspondence with unbalance weight by a cutting device after positioning the rotor at a proper position.  <P>SOLUTION: A rotor balance correction device to rotate the rotor by rotation of a main spindle is furnished with: a motor to rotate and actuate the main spindle; a vibration sensor to detect vibration synchronized with rotation of the motor; a position sensor to detect position information while the rotor rotates; a signal processing part to output direct current voltage integrating synchronous detection signal by synchronously detecting a signal from the vibration sensor by a signal from the position sensor; and an eccentricity balancer furnished with an actuator to drive by the direct current voltage from the signal processing part and a deadweight set on a head end part of the actuator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008168152-A (JP)
Title: Spine distraction implant
Inventor: ZUCHERMAN JAMES F
IPC: A61B17/88
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a least invasive spine distraction implant for alleviating pains associated with spine and its method.  <P>SOLUTION: A spine distraction implant (1200) alleviates pain associated with spinal stenosis, and facet arthropathy by expanding the volume in the spine canal, or neural foramen. This implant provides a spinal extension stop (1204) while allowing a freedom of spinal flexion.  <P>COPYRIGHT: (C)2008,JPO&INPIT