baber/WOPTO huggingface dataset:
Patent JP-2010066513-A (JP)
Title: Light reflection plate
Inventor: HITOMI KAZUTOKI
IPC: G02F1/1335
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflection plate which has excellent light reflexivity and is hardly colored and embrittled over a long period of time and which has excellent weather resistance.  <P>SOLUTION: The light reflection plate is obtained by laminating and integrating two or more polyolefin resin layers. The light reflection plate contains 50 to 200 g/m<SP>2</SP>of an inorganic filler and its thickness is 0.2 to 1.5 mm. An outside polyolefin resin layer contains 65 wt.% or more of the inorganic filler contained in the light reflection plate. In the outside polyolefin resin layer, the amount of the inorganic filler per 100 parts weight of the polyolefin resin constituting respective polyolefin resin layers is larger compared with other polyolefin resin layers. Moreover thickness of the outside polyolefin resin layer is 0.1 to 0.7 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064054-A (JP)
Title: Electrostatic atomizing device
Inventor: IMAHORI OSAMU
IPC: B05B5/057
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform high voltage control which suppresses the unstableness of a current value.  <P>SOLUTION: An electrostatic atomizing device performing electrostatic atomization in a high electric field generated by applying high voltage to water fed to an atomizing electrode 11 includes a current detecting means 16 for detecting current flowed by applying a high voltage, a controlling means 2 for controlling the current value detected by the current detecting means in the range of a predetermined current and the high voltage in the range of a predetermined voltage. The controlling means performs high voltage control when the high voltage is out of the range of the predetermined voltage and also the current value detected by the current detecting means is in the range of a predetermined current. The high voltage control is performed according to the current value obtained by the current detecting means in addition to the voltage value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068894-A (JP)
Title: Plate connection structure and circle for throwing event
Inventor: SUGIYAMA TOMOTAKA
IPC: A63B71/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate connection structure being carried, with the wall thickness of a connection part and other parts defined as a constant one in a connected state, in a connection state scarcely causing backlash in an extension direction and also being carried in a portable and divided state.  <P>SOLUTION: A female-side engagement section 2 is formed with a female-side engagement recess 2a of a predetermined circular shape, on its surface, a female-side engagement hole 2b inside the female-side engagement recess 2a, a female-side engagement projection 2c at an inside surface of the female-side engagement recess 2a, and a second female-side engagement hole 2d towards the center of the female-side engagement projection 2c, while a male-side engagement section 3 is formed with a male-side engagement recess 3a of a predetermined circular shape, on its back side, a male-side engagement hole 3b inside the male-side engagement recess 3a, a male-side engagement projection 3c at the inside back face of the male-side engagement recess 3a, and a second male-side engagement projection 3d on the surface toward the center of the male-side engagement projection 3c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070078-A (JP)
Title: Display device for vehicle
Inventor: SASAJIMA IKUYO
IPC: G09G5/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of preventing the oblivion of a warning state even when a warning information image is displayed in reduced size.  <P>SOLUTION: In the display device for the vehicle having a first display mode (S1) for displaying measurement information images GR 1, 2 and a second display mode (S3) for displaying a warning information image GR3 on an image display device 10, the second display mode (S3) displays the warning information image GR3 on a first position P1 in a first size SZ1, then moves the warning information image GR3 to a second position P2 to be displayed in a second size SZ2 on the basis of the determination of whether or not a first display switching condition is satisfied (S5), and further moves the warning information image GR3 to the first position P1 to be displayed in the first size SZ1 on the basis of the determination of whether or not a second display switching condition is satisfied (S7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074664-A (JP)
Title: Radio communication device and radio communication method
Inventor: YUASA TOMOKAZU
IPC: H04W84/10
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device and a radio communication method, which make the radio communication device capable of performing a plurality of operations based on the time duration located in a range capable of radio communication, when performing proximity radio communications from external equipment capable of radio communication to the radio communication device.  <P>SOLUTION: The radio field intensity of a radio wave transmitted to a radio portion 112 of a computer 10 from a radio IC card 12 is measured, and it is discriminated whether communication is possible or not. In the case where the communication is discriminated to be possible, the radio field intensity of the radio IC card 12 being a threshold value or more, when it is discriminated to be an operation β in which the field intensity is detected continuously beyond a predetermined time duration, a first processing is performed, when it is discriminated to be an operation α in which the field intensity of the radio card 12 is detected continuously less than a predetermined time duration, a second processing is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073611-A (JP)
Title: Illumination device
Inventor: OTSUBO ATSUSHI
IPC: F21V23/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device that is inexpensively configured, and capable of reducing the impact of outside light and capable of controlling an optical output to be constant.  <P>SOLUTION: A substantially circular device body is configured to rotate around the central part thereof, and a brightness detection means provided at an outer periphery is positioned, for example, at a side opposite to a window, thereby: making it possible to reduce the impact of outside light by inexpensive configuration; and controlling the optical output to be constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078326-A (JP)
Title: Hardening depth inspecting device
Inventor: KAWAHARA FUMIO
IPC: G01N27/72
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect the local depth of the hardening region of an inspection target material without moving a measuring coil.  <P>SOLUTION: This hardening depth inspecting device includes a magnetic core 1 which is molded into an almost U shape and constituted so that the leading end surfaces of the right and left leg parts 11 and 12 are brought into contact with or opposed in close vicinity to the surface of the inspection target material W, an AC power supply outputting an exciting signal and for altering the frequency thereof within a definite range, the primary coil 21 wound around one leg part 11 of the magnetic core 1 and connected to the AC power supply to receive the application of the exciting signal, the secondly coil 22 wound around the other leg part 12 of the magnetic core 1 to permit the line M of magnetic force of the primary coil 21 to pass and a detection circuit for successively altering the frequency of the exciting signal of the AC power supply and detecting the hardening depth of the inspection target material W from the maximum or minimum frequency of the output signal 85a of the secondary coil 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098666-A (JP)
Title: Antireflection film, polarizing plate, image display device and production method of transparent support for antireflection film
Inventor: SUZUKI TAKATO
IPC: G02B1/18
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provided an antireflection film in which the particle diameter of a fine particle added in a transparent support and the refractive index difference are controlled to respective appropriate ranges, thereby achieving a good jet-black color and at the same time, when disposed on an image display device, ensuring glare prevention and good contrast ratio and a production method thereof.  <P>SOLUTION: The antireflection film has at least a hard coat layer on a transparent support, wherein the transparent support has irregularities formed by first fine particles having an average primary particle diameter of ≥3 μm and ≤12 μm and a thickness of the hard coat layer is ≥3 μm and ≤15 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010080579-A (JP)
Title: Light-emitting element
Inventor: NAKANO YOHEI
IPC: H01L51/50
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which can be driven on low voltage and has a superior durability.  <P>SOLUTION: This invention relates to an organic EL element which includes at least a hole injection layer and a light emission layer between a positive electrode and a negative electrode and emits light using electrical energy. The hole injection layer contains a bisanthraquinone derivative having a substituent with a bond order of 1 which is selected from among a group of hydrogen, halogen, a cyano group, an alkoxy group, an aryloxy group, an alkyl group, a cycloalkyl group, an amino group, an aryl group, and a heteroaryl group; and a substituent with a bond order of 2 which contains oxygen, nitrogen, a cyano group, a trifluoro group or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245414-A (JP)
Title: Entering/exiting management system
Inventor: MANZAWA TAKUYA
IPC: G06K17/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means which allows a desired three-person check to be performed, without the need for manual operation in an entering/exiting management system which has two functions of a two-person check and an anti-pass back function.  <P>SOLUTION: Provided is an entry/exit management system that includes a controller 10, in which a two-person check is saccessfully approved and an electrical lock is opened; thereafter, in a state where the electrical lock is opened and the door is closed, before an arbitrary combination of two persons enter a room, if a third person who is one of members belonging to a group other than the group of the arbitrary combination of two persons performs a card operation, a pass history which indicates the three persons of the arbitrary combination of two persons and the third person are approved together to enter the room is recorded; and the arbitrary combination of two persons and the third person are allowed to enter the room together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077658-A (JP)
Title: Piping equipment
Inventor: ISHIKI SHIGERU
IPC: C02F1/46
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide piping equipment which facilitates the removal of soil such as slime in a seal water portion.  <P>SOLUTION: In this piping equipment, a drain pipe 2 connected to a drain outlet 1 is partially curved in an S-shape so as to form the seal water portion 3, and seal water W is stored therein. An inner wall surface of the seal water portion 3 is made of a conductive material 4; a metallic body 5 is provided in the seal water portion 3 in such a manner as to be electrically separated from the inner wall surface: a power source portion 6, which applies a voltage in such a manner that the inner wall surface of the seal water portion 3 made of the conductive material 4 serves as a negative electrode and that the metallic body 5 serves as a positive electrode, is provided; and an electric current can pass between the inner wall surface and the seal water portion 3 and the metallic body 5 through the seal water W stored in the seal water portion 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078861-A (JP)
Title: Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: IIDA YOSHIFUMI
IPC: G03G9/087
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for developing an electrostatic charge image that satisfies low temperature fixing property and has high charging stability for a long term, an electrostatic charge image developer, a toner cartridge, a process cartridge, and an image forming apparatus using the toner.  <P>SOLUTION: The toner for developing the electrostatic charge image contains: toner particles containing at least an amorphous resin, a crystalline resin whose melting temperature is 50 to 80°C, a coloring agent and a release agent; and an external additive containing at least metatitanic acid that undergoes hydrophobic treatment and has a number-average particle diameter of 10 to 50 nm, and silicon oxide that undergoes hydrophobic treatment and has a number-average particle diameter of 30 to 180 nm. The electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus using the toner are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081558-A (JP)
Title: Wireless communication apparatus
Inventor: MORITA KUGO
IPC: H04W24/08
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of measuring a one-way delay time for a wireless communications network, even if it is not being synchronized temporally with a counter terminal.  <P>SOLUTION: The present invention relates to a wireless communication apparatus (11) including a wireless communication unit (34) for performing wireless communication, by connecting to a first wireless communication network (15) and a second wireless communication network (16); an acquisition unit (36) for acquiring, from a server (62) inside the first wireless communications network, the delay time of a radio interval of the first wireless communications network and a delay time from an access point (15a) of the first wireless communications network to a predetermined server (61) on a trunk network (60); a measurement unit (36) for measuring the round trip delay time to a communication partner (12) via the first wireless communications network; and a calculation unit (36) for calculating a one-way delay time to the communication partner via the first wireless communications network, on the basis of the delay time in the radio interval, the delay time to the predetermined server and the round-trip delay time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087202-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TACHIKAWA YUUJI
IPC: H01L21/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for improving processing precision and obtaining thick wiring.  <P>SOLUTION: The method of manufacturing the semiconductor device includes steps of: forming a first photoresist pattern covering a wiring formation region on a conductive film formed on an insulating substrate; forming a first groove by removing an upper portion on the conductive film through anisotropic etching using the first photoresist pattern as a mask; forming a second photoresist pattern having an opening where at least a portion of a bottom portion of the first groove is exposed after removing the first photoresist pattern; and forming a second groove by removing at least a lower portion of the conductive film exposed at the bottom portion of the first groove through anisotropic etching using the second photoresist pattern as a mask, thereby forming a wiring isolation groove originating from the first groove and second groove, and wiring separated by the wiring isolation groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005417-A (JP)
Title: Signal encoding method, signal encoding apparatus and signal recording medium
Inventor: KATO MOTOKI
IPC: H04N19/423
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform encoding, approximately in real time, at the optimal encoding rate according to complexity of an image in response to input of video signals, and further to perform encoding in such a manner as to reflect characteristics of the visual sense of the human being.  <P>SOLUTION: An image analysis circuit 60 determines information on picture characteristics such as luminance of an image of an input video signal, chromaticity, flatness, a moving amount of a moving image, a differential between images and the like and sends it to an encoding control circuit 30. The encoding control circuit 30 relates encoding difficulty obtained based on the information on picture characteristics form the image analysis circuit 60 and an encoding bit rate based on a predetermined relational expression or based on a predetermined table and sends a resultant encoding bit rate to an encoder circuit 40. The encoder circuit 40 encodes the input video signal in accordance with the encoding bit rate obtained for every pre-set time interval to produce encoded data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055625-A (JP)
Title: Method of manufacturing piezoelectric element
Inventor: TAMURA NOBORU
IPC: H01L41/337
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric element whose expansion and contraction due to temperature change is suppressed enough.  <P>SOLUTION: A piezoelectric substrate 1 is mainly constituted of a base 11, and a film 12 formed on one of principal surfaces of the base 11. The principal surface of the base 11, where the film 12 is formed, is a mirror-finished principal surface 11a. The piezoelectric substrate 1 is obtained by directly forming the film 12 made of a material having a linear coefficient of expansion smaller than that of the base 11 on the mirror-finished principal surface 11a through the use of a coating method using slurry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160916-A (JP)
Title: Cleaning method for fluid jetting apparatus, and fluid jetting apparatus
Inventor: TSUKADA KENJI
IPC: B41J2/185
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for a fluid jetting apparatus by which the generation of a multiple nozzle slipping off when a printing process is performed after being left to stand for long hours can be prevented from occurring, and to provide the fluid jetting apparatus.  <P>SOLUTION: This cleaning method is used for the fluid jetting apparatus equipped with a jetting head 3 having a plurality of jetting nozzles 47 which jet a fluid to a target, and a common fluid chamber which feeds the fluid to the jetting nozzles 47. The cleaning method has a preliminary discharging step, a detection step, a parameter determining step, and a cleaning step. In this case, in the preliminary discharging step, a preliminary discharging motion in which the fluid is discharged from the jetting nozzles 47 is performed. In the detection step, the jetting situation of the fluid in each jetting nozzle 47 after the completion of the preliminary discharging step is detected. In the parameter determining step, a processing parameter at the time of the cleaning of the jetting head 3 is determined depending on the inspection result. In the cleaning step, the cleaning is performed to the jetting head 3 conforming to the processing parameter. In the preliminary discharging step, the fluid which is equivalent at least to the volume of the common fluid chamber is jetted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010096793-A (JP)
Title: Liquid crystal display device
Inventor: HARADA TAKAHIRO
IPC: G02F1/133
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of data signal lines without significantly increasing the number of scanning signal lines.  <P>SOLUTION: The liquid crystal display device comprises: a data signal line S(1) arranged to cross a first scanning signal line G(2) and a second scanning signal line G(1); a first pixel electrode E(1, 2, a) with one end connected to the data signal line S(1) via a first thin film transistor T(1, 2, a) connected to the first scanning signal line G(2) and in which a gradation signal supplied to the connected data signal line S(1) is applied; and a second pixel electrode E(1, 1, b) with one end connected to the first pixel electrode E(1, 2, a) via a second thin film transistor T(1, 1, b) connected to the second scanning signal line G(1) and in which the gradation signal is applied via the first pixel electrode E(1, 2, a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097971-A (JP)
Title: Resin sheet for chip mount board, sheet for chip mount board and chip mount board
Inventor: FUKUDA TATSUO
IPC: C08J7/18
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sheet for a chip mount board with high transparency and excellent heat resistance, for efficiently manufacturing the chip mount board in which a semiconductor chip is embedded in order to control respective pixels for a display, especially for a flat panel display, under a small generation amount of outgas, excellent quality and high productivity.  <P>SOLUTION: The resin sheet for the chip mount board is obtained from an active light beam curing polymer material for embedding a semiconductor chip. In the resin sheet before being cured, a photopolymerization initiator, whose molecular weight is ≥300 and mass reduction rate when a temperature is elevated from 23°C to 180°C at a temperature elevating speed of 10°C/minute is ≤5%, is contained for 0.05 to 1.5 mass%. The permeability of the wavelength 400 nm of the resin sheet after being cured is ≥80%, and the storage modulus E' at 180°C of the resin sheet after being cured is ≥2.5×10<SP>7</SP>Pa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096292-A (JP)
Title: Damper
Inventor: MORITA YUJI
IPC: F16F9/36
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer tube and bush structure capable of preventing an influence of welding deflection to a sliding surface with an inner tube even in the case of welding a member to the periphery of the outer tube.  <P>SOLUTION: This damper D includes: the outer tube 1; the inner tube 2 inserted into the outer tube 1; a partitioning member 3 provided in the inner tube 2 to partition a space formed in the inner tube 2 and the outer tube 1 into a liquid chamber R1 on an inner tube 2 side and a liquid chamber R2 on an outer tube 1 side; a free piston 4 formed in the inner tube 2 to partition a gas chamber G facing the liquid chamber R1 on the inner tube 2 side; and a damping passage 5 provided in the partitioning member 3, communicating both the liquid chambers R1 and R2, to give resistance to a liquid flow. In the damper D, two annular bushes 6 and 7 are provided to be fixed to the inner periphery of the outer tube 1 with an interval in the axial direction and to be brought into slide-contact with the outer periphery of the inner tube 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT