baber/WOPTO huggingface dataset:
Patent JP-2008228606-A (JP)
Title: Root stock temperature controlling device
Inventor: MATSUYAMA MASATOSHI
IPC: A01G7/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new revolutionary root stock temperature controlling device researched and developed on urgent circumstances and public demand that ground temperature gives great effect to physical and chemical control on microbial activity and soil microorganism in soil of Japanese red pine, and forest soil, and attachable to root stock in a short time to facilitate control of ground temperature in spite of having an inexpensive and simple structure and shape.  <P>SOLUTION: This root stock temperature controlling device is a netty cylindrical instrument which transmits heat to the root stock of Japanese red pine and soil of the vicinity. It becomes possible to control temperature by heating a part projecting on earth, and easily observe an increase of ground temperature and a condition of thermal insulation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311330-A (JP)
Title: Manufacturing method of light guide plate of backlight
Inventor: LEE JI HWAN
IPC: F21V8/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light guide plate of a backlight capable of improving manufacturing efficiency by producing a large amount of the light guide plates by injection molding using a son stamper, and of securing reproducibility and quality.  <P>SOLUTION: This manufacturing method is characterized by including steps of: manufacturing a master block with a reflecting pattern formed thereon by direct work; forming a plated film on the reflecting pattern of the master block; obtaining a mother stamper by separating the plated film from the master block; forming a second plated film on the reflecting pattern formed to correspond on the mother stamper; obtaining a son stamper by separating the second plated film from the mother stamper; and mounting the son stamper to a die core and thereafter obtaining a light guide plate with a reflecting pattern corresponding to the reflecting pattern on the son stamper formed thereon by injection molding using the die core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007232362-A (JP)
Title: Cogeneration system
Inventor: KASHIWABARA YOSHITAKA
IPC: H01M8/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system which achieves energy saving.  <P>SOLUTION: The cogeneration system is provided with an exhaust heat type heating means N for heating water in a hot water storage tank 4 with heat generated in a cogeneration device 3, an auxiliary heating means M, and an operation control means 7. When the operation start of the cogeneration device 3 is commanded by a manually operated operation start command means 34, the operation control means 7 operates the cogeneration device 3 after the lapse of a delay time for power generation from the operation start command, and manages electric power load in time sequence, hot water supply heat load in time sequence, terminal heat load in time sequence at a heat consuming terminal, present electric power load requested at present, present hot water supply heat load requested at present, and present terminal heat load requested at present at the heat consuming terminal. Based on the managed information, a time zone for operation in which energy saving is achieved by the operation of the cogeneration device 3 is set, and the cogeneration device 3 is operated in the set time zone for operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008245339-A (JP)
Title: Control method of piezoelectric actuator
Inventor: NAKANO TETSUAKI
IPC: H02N2/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method that can achieve high-speed operation while taking the non-linearity of a piezoelectric actuator into consideration.  <P>SOLUTION: Using a voltage V supplied to the piezoelectric actuator and induced electric charge "q" as inputs, displacement x and load F of the piezoelectric actuator are estimated and a voltage to be supplied is set up based on the displacement x and the load F. Under the assist by an actuator model in consideration of the non-linearity, the displacement x and the load F are estimated based on a hysteresis function structured from a plurality of functions including two functions f<SB>1</SB>(q) and f<SB>2</SB>(q) of at least equation 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237135-A (JP)
Title: Underground irrigation system
Inventor: WADA YASUSHI
IPC: A01G25/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground irrigation system preventing a water-supply pipe from causing siphon effect.  <P>SOLUTION: The underground irrigation system is provided with a water-supply pipe 12 and a laying pipe laid in a cultivated field: wherein the water-supply pipe 12 is provided with an air hole 40 and receiving holes 44 at a part upper than an underground water level W in the cultivated field, projections 48 of an air suction valve 42 are fitted to the receiving holes 44 to fix the air suction valve 42 to a position upper than the air hole 40, and a valve part 46 of the air suction valve 42 blocks up the air holes 40. Such a structure results in that the valve part 46 turns up due to difference in barometric pressure and the air hole 40 opens so as to take in the open air through the air hole 40 when the water-supply pipe is evacuated, so that the water-supply pipe 12 is prevented from causing siphon effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239112-A (JP)
Title: Steering device for vehicle
Inventor: OSANAI AKIRA
IPC: B62D5/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of operation feeling of a steering wheel.  <P>SOLUTION: An electromagnetic clutch 8 provided between the steering wheel 2 and a wheel 10 comprises an inner peripheral face forming member 17 jointed to an end face of one of a connection shaft 13 constituting the electromagnetic clutch 8 and an output pulley 15; an outer peripheral face forming member 18 rolled on the inner peripheral face of the inner peripheral face forming member 17 and having outer peripheral dimension shorter than inner peripheral dimension of the inner peripheral face forming member 17; a pair of wedges 20 provided in an annular space 31 formed between the inner and outer peripheral face forming members 17, 18; a drive part 13a projectingly formed on the other end face and inserted between tip parts of the pair of wedges 20; and a lock pin 23 energized between base end parts of the pair of wedges 20 and restrained by an electromagnet 26. A positioning end face 20a for forming a positioning gap, a first end face 20b forming a first gap and a second end face 20c forming a second gap are formed in stages on each of the base end parts of the pair of wedges 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267389-A (JP)
Title: Pilot-based transmit power control
Inventor: WILLENEGGER SERGE
IPC: H04B7/26
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved method for performing power control of a reverse link.  <P>SOLUTION: A reverse-link signal, transmitted at a reverse-link transmission power, includes at least a traffic channel transmitted at a traffic channel transmit power and a pilot channel transmitted at a pilot channel transmit power. The reception energy of the pilot channel is measured in a receiving system, and a decrease power control command is generated, when the reception energy is greater than the reception energy threshold. If the receive energy is smaller than the reception energy threshold, increase of power control command is generated. The power control command is transmitted to the system that generates the reverse-link signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251561-A (JP)
Title: Display
Inventor: YAMADA HIROYUKI
IPC: H01L33/50
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely thin display.  <P>SOLUTION: The display 100 comprises a circuit wiring board 10 consisting of a substrate 10a into which a light diffusion material is dispersed and circuit wiring 10c, a group III nitride based compound semiconductor light-emiting element 201, wire bonding 3n and 3p, and a shading material 4. A minute prism surface 10af is formed on the circuit wiring board 10. The group III nitride based compound semiconductor light-emiting element 201 has an insulating substrate 20, an n-type region 21n, and a p-type region 22p in this order. When the light emitted from a light-emiting region (bold line) A reaches the substrate 10a of the circuit wiring board 10, the light is diffused by the light diffusion material dispersed into the substrate 10a and an extremely wide region of the substrate 10a in the circuit wiring board 10 is brought into a state like a secondary emission source (bold line arrow). Consequently, the whole minute prism surface 10af (region B) covered with the shading material 4 is viewed as if it is emitting light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252391-A (JP)
Title: Camera
Inventor: HONMA SUSUMU
IPC: H04N5/225
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for enabling a photographer to easily recognizing a relative difference between a past viewing angle and current viewing angle.  <P>SOLUTION: The camera has a position detection sensor 10 for detecting a present position; a directional sensor 12 for detecting a photographing direction; a storing means 14 for associating photographing data including at least position data obtained by the position detection sensor 10 and photographing direction data obtained by the directional sensor 12 with photographing date and hour to store them; and a displaying means 18 for calculating the position of a second viewing angle 24 based on the photographing data with respect to a current target first viewing angle 22 from the photographing data stored in the storing means 14 and the current position and photographing direction, and displaying the position of the second viewing angle 24 along with the first viewing angle 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252516-A (JP)
Title: Unit of video router
Inventor: OKADA MITSUHIRO
IPC: H03K17/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit capable of freely changing a configuration, such as the number of inputs and the number of outputs of a video router, in a video router for connecting video and sound inputs and outputs in the form of a matrix.  <P>SOLUTION: The unit (switch unit) constituting the video router is provided with n input terminals A being one or more, n input connection terminals B respectively connected to the n input terminals A, m output terminals D being one or more, m output connection terminals C respectively connected to the m output terminals, and a switch s provided in one combination or more of the n input terminals A and the m output terminals D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250019-A (JP)
Title: Optical integrated circuit and optical integrated circuit module
Inventor: FUNAHASHI MASAKI
IPC: G02B6/26
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical integrated circuit and an optical integrated circuit module, wherein centering work is simple, an excellent coupling efficiency is easily obtained, and a flat face light wave circuit and a semiconductor element are integrated into one body.  <P>SOLUTION: The flat face light wave circuit 2 and the semiconductor element 3 are fixed at one contact face 12. A semiconductor optical amplifier (SOA) 9 is formed on a semiconductor substrate 8. A semiconductor waveguide 10 and a semiconductor waveguide 11 are formed on the input side and the output side of SOA 9, respectively. The semiconductor waveguide 11 has a turning back part 11a which is turned back on the semiconductor substrate 8. The respective end pats of the optical waveguides 5 and 6 and the respective end parts of semiconductor waveguides 10 and 11 on a PLC substrate 4 are connected at the connecting face 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293835-A (JP)
Title: Wireless ic tag with counter and information management system
Inventor: SATO TADASHI
IPC: G06K19/07
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To separate causes when failing to acquire information from a wireless IC tag and detect unexpected operation to the wireless IC tag such as reading and writing while estimating the remaining life of the wireless IC tag.  <P>SOLUTION: The wireless IC tag has a counter which counts up or down when receiving a signal via an antenna, succeeding in demodulation of the received signal, succeeding in decoding after demodulation, recognizing that the received signal is a command, the received command is destined to the wireless IC tag, and the received command requests response. Otherwise, the wireless IC tag has a counter for each required data area which counts up or down when reading each data area or a counter for each byte of a memory which counts up or down when reading each byte area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245619-A (JP)
Title: Data collection device
Inventor: HORI HIRONOBU
IPC: A01M29/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the situation to disturb an operation by effectively detecting a harmful animal and repelling the animal.  <P>SOLUTION: The data collection device is provided with a main body unit 30 placed outdoors such as a farm land, a harmful animal detection part 43 to detect the presence of a harmful animal on the upper surface of the housing of the main body unit 30, a scaring part 44 to scare the harmful animal, and a scare controlling part 42 to operate the scaring part 44 when the harmful animal is judged to be present on the upper surface of the housing of the main body unit 30 based on the detection result obtained by the harmful animal detection part 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252736-A (JP)
Title: Information processor, method and program
Inventor: FUJITA KOJI
IPC: G06F17/30
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce contents in response to a user's taste more accurately from existing contents.  <P>SOLUTION: An effect data obtainer 142 obtains effect information for executing an effect in response to a user's taste with respect to contents in response to the user's taste based on taste information representing a taste for the user's contents, and an effect processor 144 applies an effect based on the effect information with respect to the contents in response to the user's taste. Thus, it is possible to produce the contents in response to the user's taste more accurately from the existing contents. The present invention can be applied to a record reproducer such as an HDD recorder and the like, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250215-A (JP)
Title: Color image forming apparatus
Inventor: KUBOTA KOSUKE
IPC: G03G21/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve excellent image formation free from color shift regardless of influence by conveyance behavior of recording material.  <P>SOLUTION: The image forming apparatus is equipped with: a color shift detection image forming means 5 equipped with a plurality of image-formation parts 1 and a recording material conveying body 2, and selectively forming a color shift detection image TG (referring to Fig.2) on the recording material 3 or the recording material conveying body 2 by respective image-formation parts 1; a color shift detector 6 detecting color shift on the basis of the color shift detection image TG selectively formed on the recording material 3 or the recording material conveying body 2 by the color shift detection image forming means 5; a recording material color shift correction means 7 correcting the color shift on the basis of color shift detection information on the recording material 3 by the color shift detector 6; and a conveying body color shift correction means 8 correcting the color shift on the basis of variation of the color shift detection information on the recording material conveying body 2 with the color shift detection information on the recording material conveying body 2 by the color shift detector 6 after correcting the color shift by the recording material color shift correction means 7 as reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250248-A (JP)
Title: Toner for developer and manufacturing method thereof
Inventor: KATSUMATA TSUTOMU
IPC: G03G9/087
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for toner recycling system which does not cause defective charging, fogging and toner scattering due to the excessive charging amount and the releasing of an external additive upon low humidity, and to provide the manufacturing method of the toner.  <P>SOLUTION: A low-resistance external additive having a resistance value in the range of 10<SP>5</SP>to 9.9×10<SP>10</SP>[Ω cm] and a high-resistance external additive having a resistance value in the range of 10<SP>12</SP>to 9.9×10<SP>18</SP>[Ω cm] are used as the external additive, the externally added toner thus obtained is further subjected to cyclone classification, thereby, the external additive is forcibly released and, as the result, the toner in the same state as the toner receiving a mechanical stress in a developer is manufactured, whereby the toner for toner recycling system having a resistance value in the range of 4.0 to 20×10<SP>10</SP>[Ω cm] is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254751-A (JP)
Title: Fixed amount spray type inversion aerosol valve, aerosol product using the same, and spray for inversion aerosol product
Inventor: NAKANO TAKAYUKI
IPC: B65D83/40
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol valve designed so that an aerosol product in which an aerosol composition consisting of compressed gas and contents is filled in an aerosol container is used in an inverted position and the contents are sprayed by a fixed amount.  <P>SOLUTION: A fixed amount spray type aerosol product 10 includes a pressure-resistant container 11, the fixed amount spray type aerosol valve 12 attached to the opening part of the pressure-resistant container, and the aerosol composition A filled in the pressure-resistant container. This aerosol product 10 is used in an inverted position. The valve 12 constituted by a housing 16, a freely deformable tank 17, a guide bush 18, a stem 19, a spring 20, a stem rubber 21, and a valve cap 22 fixing the housing 16, the tank 17, and the guide bush 18. The valve 12 has a fixed-quantity chamber 12 formed from a space formed by the tank 17 and the guide bush 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282237-A (JP)
Title: Low power balance code using data bus inversion
Inventor: BAE SEUNG-JUN
IPC: H04L25/49
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing power consumption needed to refresh a memory.  <P>SOLUTION: The method and apparatus for reducing power consumption needed to refresh the memory may receive data which have been encoded using data bus inversion (DBI), the DBI data having a first delta between a number of zeros for different cases between zero and a DBI maximum, and output data having a number of zeros for different cases between a minimum number greater than zero and less than or equal to the DBI maximum and a maximum number equal to the minimum number plus a second delta, the second delta being less than the first delta.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220339-A (JP)
Title: Excrement picking tool
Inventor: YAMAUCHI MASAAKI
IPC: A01K23/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which conventional excrement picking tools have complicate structures and require troublesome handling and labor for attaching plastic bags and have insufficient recycle of the plastic bags and tools require cost for purchasing plastic bags, because the tools often have materials often causing accident and sufficiently can not correspond to many sizes of plastic bags and the tools are not utilized in cities, in excrement picking tools of pets which become social problems.  <P>SOLUTION: The present invention provides a method for attaching a plastic bag to the top and both side parts of a specially prepared metal frame and pulling this side part with a hook having a rubber string. A method for joining the metal frame to a handle comprises preparing a specially prepared columnar structure in order to make the tool low-cost and simple. The tool is simplified and made inexpensive in order to make it spread widely in cities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209783-A (JP)
Title: Bathtub-washing apparatus
Inventor: MIYAWAKI HISASHI
IPC: A47K3/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub-washing apparatus which selects a desirable washing mode automatically according to a selected detergent and its intrinsic washing cleaning potential and, as a result, can clean the smear inside a bathtub effectively with a small amount of the detergent and can reduce the running cost of the detergent, rinsing water and the like extremely.  <P>SOLUTION: This bathtub-washing apparatus carries out an automatic operation of cleaning the smear attached on a bathtub inside wall by washing the bathtub inside wall with a detergent injected into the bathtub and rinsing it with rinsing water injected in the same manner. If the detergent injection is suspended because of the use of other nozzles or the like when the detergent is being injected during its washing operation, a controller controls the system so that detergent injection to be restarted after its recovery is carried out for the combined total period of time of the rest of the scheduled time after the suspension and a predetermined period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254477-A (JP)
Title: Monoclonal chimeric antibody specific to human tumor necrosis factor
Inventor: LE JUNMING
IPC: C12R1/91
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new tumor necrosis factor (TNF) antibody overcoming problems of murine antibody immunogenesis and having low immunogenesis and high neutralization activity.  <P>SOLUTION: Anti-TNF antibodies, fragments and regions thereof which are specific for human tumor necrosis factor-α (TNF α) and are useful in vivo diagnosis and therapy of a number of TNF α-mediated pathologies and conditions, as well as polynucleotides encoding murine and chimeric antibodies, methods of producing the antibody, methods of use of the anti-TNF antibody, or fragment, region or derivative thereof, in immunoassays and immunotherapeutic approaches are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270509-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOBAYASHI HIDEOMI
IPC: H01L21/768
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is improved in a product yield and also in a product reliability, by suppressing delamination of an interlayer insulating layer.  <P>SOLUTION: The method of manufacturing a semiconductor device includes: steps of removing a first resist film 18 from a laminate of a first wiring film 15 formed on a semiconductor substrate, an anti-reflection film 17, and the first resist film 18; removing a modified film 22 formed on the surface layer of the anti-reflection film 17 in the first step; and forming a via plug to be electrically connected to the first wiring film 15 and a second wiring film to be electrically connected to the via plug after the steps.  <P>COPYRIGHT: (C)2009,JPO&INPIT