baber/WOPTO huggingface dataset:
Patent JP-2010169723-A (JP)
Title: Projector
Inventor: NARIMATSU SHUJI
IPC: G02F1/133
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of achieving more miniaturization than a conventional projector, and also, enhancing light usage efficiency more than the conventional projector.  <P>SOLUTION: The projector 1000 includes: a solid light source device 50 including a red LED 10R, a green LED 10G and blue LED 10B, configured to successively emit red, green and blue light in a time-division drive manner; an integrator optical system 100 including a light guide rod 110 for uniformizing light intensity distribution and a light guide optical system 120; an optical modulator 200 including a polarized beam splitter 210 configured to reflect one of polarized light and transmit the other, a first reflection type liquid crystal panel 220 and a second reflection type liquid crystal panel 230 for modulating the one and the other polarized light in accordance with image information, respectively; and a projection optical system 300 configured to project the light emitted from the optical modulator 200 toward a projection screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171299-A (JP)
Title: Leaf spring attaching structure and fader
Inventor: TAKAHASHI HIROKO
IPC: H01C10/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf spring attaching structure and a fader, that can lower manufacturing costs and improve durability.  <P>SOLUTION: The leaf spring attaching structure includes a slide member 13 capable of reciprocating and a leaf spring 23 for operating force adjustment which is fitted to a fitting surface 31 of the slide member 13 and applies braking force to the slide member 13, wherein the slide member 13 has a lock portion 32 for locking at least a part of the leaf spring 23 for operating force adjustment not to separate from the fitting surface 31, and a projection portion 33 projecting from the fitting surface 31, and the leaf spring 23 for operating force adjustment has a pair of clamp projections 42c for clamping the projection portion 33, and is fitted to the slide member 13 by clamping the projection portion 33 while locked to the lock portion 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009107116-A (JP)
Title: Sealing device for joint section of robot and articulated robot
Inventor: TAMURA TOSHIISA
IPC: F16J15/16
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the leakage of lubricant and dust from a driving mechanism fitted in a joint section of a robot and surely prevent the intrusion of foreign matter into the joint section from an external environment of the robot.  <P>SOLUTION: The sealing device 10 provided at the first joint section 16 of the robot forms overlapped seal portions 116, 118 having a multi-stage configuration with respect to the first driving mechanism 34. The first seal portion 116 is provided with a first contact seal element 122 sealing a first inter-member gap 120 formed adjacent to a lubricant retaining section (a vacant place 108a, a reducer 42, and bearings 44, 46, 48) provided for the driving mechanism 34. The second seal portion 118 arranged outside the first seal portion 116 is provided with a second contact seal element 126 sealing a second inter-member gap 124 formed in a circumferential wall 110 of the first joint section 16, the circumferential wall defining an accommodation space 108 for the first driving mechanism 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175828-A (JP)
Title: Photosensitive resin composition and method for forming pattern
Inventor: NOYA ATSUKO
IPC: G02B5/20
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosenstive resin composition suitable for forming a resist pattern having a good profile after exposure development, the resist having uniform thickness of coating without causing non-uniform coating even by short-term natural drying without using a method of reduced pressure drying or vacuum drying after slit coating.  <P>SOLUTION: The photosensitive resin composition contains a mixture solvent of an alkali-soluble novolac resin, a photosensitive agent containing a quinone diazide group, and propylene glycol monomethylether acetate (A), and a solvent (B) having a boiling point of 145°C or lower and an n-butyl acetate evaporation rate of 50 or more. The composition is applied on a substrate by slit coating, dried without using a method of reduced pressure drying or vacuum drying, then exposed and developed to form a resist pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174798-A (JP)
Title: Air pump
Inventor: ISHIBASHI SHIGEMITSU
IPC: F04B39/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the radiation of the resin air tank of an air pump, and easily and certainly attach the air tank.  <P>SOLUTION: The air tank (20) temporarily stores air from a pump body (12) and discharges it. The air tank includes: a tank body provided with a top wall (40) placing the pump body and a peripheral wall (42) extending downward from the top wall, and formed with a downward opening; and a metallic bottom wall member (46) attached in a manner that it abuts on the bottom surface of the peripheral wall to tightly close the opening of the tank body. Bolts are fastened after being passed through the metallic bottom wall member and the metallic portion of the pump body, thereby connecting and fixing the pump body and air tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172572-A (JP)
Title: Medical scissors
Inventor: KOBAYASHI MASATO
IPC: B26B13/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors which does not fly even in a place in which a strong magnetic field is generated, such as a room where an MRI system is installed.  <P>SOLUTION: The medical scissors 1 includes a pair of scissor flaps 10 including a blade bodies 12 and grip parts 13, and a pivot body 11 for turnably connecting the pair of scissor flaps 10. The pair of scissor flaps 10 and the pivot body 11 are formed of a material showing non-magnetic or weak magnetic properties at normal temperature. The grip parts 13 and the pivot body 11 are formed of e.g. aluminum. The blade bodies 12 are formed of e.g. zirconia ceramics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009194907-A (JP)
Title: Method for avoiding spurious and receiver
Inventor: LI LITONG
IPC: H04B1/26
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid residual spurious generated by unwanted harmonic mixing products from multiple local oscillators in a multi-conversion radio frequency receiver.  <P>SOLUTION: A first mixer 52 combines a radio frequency signal received at an input terminal 50 with an output signal from a first local oscillator 54 to generate a first intermediate frequency signal. A second mixer 58 combines the first intermediate frequency signal with an output signal from either of two second local oscillators 60 or 62 to generate a second intermediate frequency signal. The output frequency of one second local oscillator includes an offset above the first intermediate frequency, and the output frequency of the other second local oscillator includes the same magnitude offset below the first intermediate frequency. A switch 64 changes the second local oscillator output signal to avoid a spurious response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184354-A (JP)
Title: Adjusting device for foil transfer
Inventor: FRANZEN PETER
IPC: B41F16/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dirt by the adhesive of a secondary processing unit by improving the quality of a printing product to be manufactured.  <P>SOLUTION: A foil transfer device 100 includes an applying unit 101, a transferring unit 102 after the applying unit 101, and at least one third unit 103 for processing material 104 to be printed applied by a transfer layer 201. When pressing pressure 203 is affected to the material 104 to be printed at a following gap 109, there is possibility that an adhesion layer 202 under the transfer layer 201 is extruded to the outside. There is possibility that a rubber blanket 401 is stained with the adhesive, ink itself is stained, and the part of the transfer layer 201 is again peeled off from a sheet. A measured amount in the transfer unit 102 is compared with the corresponding value of a third unit. In order to reduce the quantity of the adhesive to be stuck out to the outside from this difference, at least one control amount can be readjusted by the transfer unit 102, the third unit 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010160457-A (JP)
Title: Magnetic advertising board to be attached to vehicle
Inventor: AOKI YOSHIO
IPC: B60R13/04
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic advertising board having an advertising surface on a print sheet thereof, that is put on the outer body of a vehicle, such as bus, track or various kinds of trains, or on the inner body of a part of vehicles, wherein the print sheet is prevented from being peeled off, in particular, during traveling, and non-magnetic parts and zero magnetic fields are generated on a magnetic sheet surface.  <P>SOLUTION: The advertising surface is printed on the surface of the vinyl print sheet as the advertising board body, and the rear side of the advertising board is constituted of the magnetic sheet. Strong magnetic belts are vertically and horizontally stuck on the leading end and upper end portion of the magnetic sheet. By forming peeling parts for peeling in the rear corner portions, and also appropriately sticking the strong magnetic bands on the front surface of the magnetic sheet, several non-magnetic parts are formed on the magnetic sheet. The zero magnetic fields are also formed in the predetermined positions of the magnetic sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165651-A (JP)
Title: Potential difference power generation system
Inventor: MAEDA JUNICHIRO
IPC: H01M6/04
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To extract a desired power by utilizing a potential difference generated between a noble metal and a base metal.  <P>SOLUTION: A potential difference having a large gap is provided between metals. The movement of charges are borne by water as a medium. Charges of metal molecules are guided to a circuit, and taken in a capacitor to make a power generation system to perform power storage and power discharge. The potential difference power generation is such that the extraction of the current from the metal through water can be performed stably and the movement of charges by the potential difference of metals is instantaneously guided to make a current, thereby providing an effective power generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179438-A (JP)
Title: Cutting blade, method for manufacturing the same, and intermediate
Inventor: OIKAWA NAOTO
IPC: B24D5/12
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting blade capable of stably cutting a cutting object material while sufficiently ensuring the rigidity in spite of formation of a cutting edge with an extremely reduced thickness, a method for manufacturing the same, and an intermediate.  <P>SOLUTION: An abrasive grain 3 coated with a metal film 4 includes a projection part 5 projecting from the metal film 4. Such abrasive grains 3 are adjacent to each other while connecting the projection parts 5 to each other and forming a gap between the abrasive grains 3. A resin material 6 is filled in the gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184424-A (JP)
Title: Inkjet printer
Inventor: SHIONO SHOHEI
IPC: B41J2/175
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To homogenize out concentration differences of sedimentary substances in an inkjet printer using a liquid containing the sedimentary substances such as a dye for ink.  <P>SOLUTION: In the inkjet printer which records images on printing mediums by moving forward and backward a carriage equipped with a print head in the main scanning direction and moving the printing mediums in the direction vertical to the main scanning direction, a stirring means 4 incorporating at least one of stirring balls 4-1 and 4-2 capable of moving with the forward and backward movement of the carriage, and the stirring balls stir the ink containing the sedimentary substances by moving with the movement of the carriage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185375-A (JP)
Title: Intake control device of internal combustion engine
Inventor: SUGIYAMA SATOSHI
IPC: F02B29/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a level difference in supercharging pressure when switching an intake passage in an intake control device of an internal combustion engine containing two lines of intake passages.  <P>SOLUTION: An intake control device of an internal combustion engine contains two lines of intake passages to perform impulse charge. A first and second switching valves are respectively arranged in confluent positions on an upstream side and downstream side in two lines of intake passages. A control means for executing control to the first and second switching valves so as to make temporal opening changes of the first and second switching valves substantially identical to each other when switching a passage through which intake air flows to one of the two lines of intake passages. Thus, a level difference in supercharging pressure occurring when switching two lines of intake passages can be appropriately controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010155047-A (JP)
Title: Arm for drying in room
Inventor: NANBA TETSUO
IPC: D06F57/12
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm for drying in a room which can be easily fixed to a protruded part such as a head jamb and is easily mounted and removed.  <P>SOLUTION: Two long plates provided with tap screws and round holes are assembled in a well shape by two round bars provided with screws on both ends. Furthermore, a mounting pin for easily mounting and removing the arm for hooking an article is provided under the long plate. Furthermore, a round hole for mounting to and removing from the mounting pin is bored in the arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188437-A (JP)
Title: Distortion detecting method and automatic replacing system for robot hand
Inventor: WATANABE HINOKI
IPC: B25J15/06
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive robot hand distortion detecting method for detecting distortion of a robot hand, and an automatic robot hand replacing system for automatically replacing with a spare robot hand when distortion of not less than a set value is detected.  <P>SOLUTION: In this automatic robot hand replacing system, a robot hand 13 having a material holding means for holding a material in parallel to an XY plane is detachably provided to a robot 11, and a local coordinate (x, y, z) is set to a surface of a surface plate 1. Four distance measuring sensors are provided to the robot hand, and the robot hand is positioned on the surface plate by a program for measuring distortion by a local coordinate before processing. A distance from the surface plate surface is measured by the four distance measuring sensors, so as to find a parallelism by comparing respective measurements of the distance measuring sensors and the distance from the surface plate surface at a moving position to determine the distortion of the robot hand. When the distortion is not less than a set value, the hand is automatically replaced with the spare robot hand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226205-A (JP)
Title: Method and apparatus of deodorizing machine oil
Inventor: YAMAMOTO HIDEKI
IPC: A61L2/10
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for effectively deodorizing a bad smell of machine oil such as cutting oil.  <P>SOLUTION: A method of deodorizing machine oil is characterized by containing an adding process of adding ozone to machine oil subject to be deodorized, and a radiating process of radiating an ultraviolet ray from an ultraviolet lamp to the ozonic oil obtained in the process. A deodorizing apparatus 1 includes an outer bath 2 for a deodorization process, an inner bath 3 placed in the outer bath 2, an ultraviolet lamp 6 placed in the inner bath 3, a suction pipe 7 whose one end is connected to communicate with an ozone production space 4 between the inner bath and the ultraviolet lamp and the other end is with an oil flow space 5 between the outer bath and the inner bath, and a blower 8 for blowing air in the suction pipe 7 from the ozone production space 4 side to the oil flow space 5 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131649-A (JP)
Title: Osteogenic device and method of use thereof for repair of bones
Inventor: RUEGER DAVID C
IPC: A61K6/838
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved osteogenic devices and methods of use thereof for repair of bone defects, cartilage defects and/or osteochondral defects.  <P>SOLUTION: Disclosed herein are improved osteogenic devices and methods of use thereof for repair of bone and cartilage defects. The devices and methods promote accelerated formation of repair tissue with enhanced stability using less osteogenic protein than devices in the art. Defects susceptible to repair with the instant invention include, but are not limited to critical size defects, non-critical size defects, non-union fractures, fractures, osteochondral defects, subchondral defects, and defects resulting from degenerative diseases such as osteochondritis dissecans.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208966-A (JP)
Title: Ring type retractable pet lead
Inventor: LOPUSNAK RIP J
IPC: B65H75/38
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable lead for a pet that is easy and comfortable to use.  <P>SOLUTION: The cord assembly that is retractable and lockable is composed of a hollow ring-shaped cord housing 110, a spool inside the cord housing to extend around the circumference of the cord housing, a retraction mechanism inside the cord housing, and a brake trigger. The trigger is composed to be selectively changeable at least to a brake position and a free position. The cord housing, a cord opening 160, and the brake trigger 130 are composed in such a way that a user can control the brake trigger with a single finger while holding the cord housing as a handle to use a cord 190 without adding excess burden on the wrist based on the weight of the cord or the direction of the cord.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010206386-A (JP)
Title: Video signal processing apparatus and method of controlling same
Inventor: KIMURA TAKAHIRO
IPC: G09G5/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To make independent adjustments of picture quality even on respective monochromatic images by optionally selecting a display state of various monochromatic images.  <P>SOLUTION: An image signal processing apparatus includes: a display; a display color set module configured to set a color limited display state according to an operation signal, the color limited display state being an off-state of at least one of color components of red, green and blue of a full-color image signal displayed on the display; and an image quality adjustment module configured to uniquely adjust picture quality of a color limited image signal in the state of the color limited display state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207036-A (JP)
Title: Discharge lamp system
Inventor: YAMADA TAKAAKI
IPC: H02M5/27
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an eddy current from being applied to a semiconductor circuit including a semiconductor-switching element provided between a stabilizer provided on a discharge lamp and an AC power supply that supplies power to the discharge lamp.  <P>SOLUTION: A control device 100 inputs the output from the AC power supply 10 to a discharge lamp 20 via a bypath circuit 60 by turning off a shutdown switch 14 and turning on a bypath switch 16 in the period likely to have an eddy current applied in a semiconductor circuit 50 out of the period while a power supply switch 12 is turned on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205225-A (JP)
Title: Network setting system, network setting method, and program thereof
Inventor: KOBAYASHI REIJI
IPC: G06F21/34
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly reduce the burden of a user when configuring various settings for connecting an information terminal to a network to use equipment connected to the network.  <P>SOLUTION: A server SV performs authentication by reading a user ID and an encryption key from an IC card of the user using a connected IC card reader IC 3. If the authentication is successful, network setting information 81 is encrypted by the read encryption key and broadcast on a local area network LAN. On the other hand, a computer PC 1 connected to the local area network LAN performs login authentication by reading the user ID and the encryption key from the ID card of the user using the connected IC card reader IC 1 after receiving the broadcast. If the authentication is successful, the encrypted network setting information 81 is decoded with the read encryption key thus to configure the network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217265-A (JP)
Title: Liquid crystal display panel
Inventor: FU WEI-QI
IPC: C01B31/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel including a carbon nano tube structure.  <P>SOLUTION: The liquid crystal display panel includes first and second substrates, a liquid crystal layer inserted between the first and the second substrates, a first alignment layer provided on the first substrate, and a second alignment layer provided on the second substrate. At least one of the first and the second alignment layers includes a fixed layer and the carbon nano tube structure. The fixed layer is provided in the carbon nano tube structure oppositely to the liquid crystal layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268891-A (JP)
Title: Control method for simultaneously acquiring multi-slice/-slab magnetic resonance signal, imaging method and system
Inventor: CHIN SHIKO
IPC: A61B5/055
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a magnetic resonance system, imaging method, and system.  <P>SOLUTION: In the control method for simultaneously acquiring multi-slice/-slab magnetic resonance signals, imaging method, and system, the control method is adapted for a subject and includes following steps: (a) applying one or more (RF) pulse, which carries at least two frequency components, and a slice/slab excitation gradient magnetic field so that at least two slices/slabs of the subject respectively corresponding to the at least two frequency components are excited; (b) applying a spatial encoding gradient magnetic field; and (c) applying at least one slice/slab separation gradient magnetic field so as to separate each slice/slab. By the data obtained by this method, a multi-slice/-slab magnetic resonance image can be simultaneously reconstructed and this method is compatible with existing systems and hardware.  <P>COPYRIGHT: (C)2010,JPO&INPIT