baber/WOPTO huggingface dataset:
Patent JP-2011048042-A (JP)
Title: Lesson support system
Inventor: MINE RYUJI
IPC: G06F3/042
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operational cost of preparation and operation of a lesson support system, or specifically, to provide (1) a means to simplify the operations of the lesson support system, (2) a means to reduce registration work of a digital pen in the lesson support system, and (3) a means to recognize student's and teacher's writing state in real time and with ease.  <P>SOLUTION: A lesson support server is controlled by clicking, with a digital pen, a lesson support server control icon printed on a form only for digital pen. Thus, a lesson support system can be controlled from a remote place by using a device such as paper and a pen with which a user is familiar and for which a user does not need to learn special operations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278146-A (JP)
Title: Terminal box for solar cell module
Inventor: TAMURA MATSUE
IPC: H01L31/042
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal box for a solar cell module which improves workability in making a connection between a terminal board and an output terminal of the solar cell module.  <P>SOLUTION: The terminal box for a solar cell module has a plurality of terminal plates 60 in a box 11. A bypass diode 20 is disposed between adjoining two terminal plates 60, 60 in the plurality of terminal plates 60. The terminal box for the solar cell module has a structure with a terminal plate 60 including first and second terminal plates 61 and 62 each consisting of upper and lower two plates. The output terminal of the solar cell module can be connected while being held between the first and second terminal plates 61 and 62. A solder layer 63 is preliminary applied on a base portion 61a of the first terminal plate 61, and the solder 63 is held between the end portions of the first and second terminal plates 61 and 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047506-A (JP)
Title: Pressure relief valve
Inventor: NOHARA KOJI
IPC: F16K17/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure relief valve improving the operability of a lever.  <P>SOLUTION: The pressure relief valve 10 includes a body 20 connected to a pipe, a valve element 29 disposed to open and close in the body 20, the lever 60 operably disposed outside the body 20, and a second shaft 38 disposed between the valve element 29 and the lever 60 and linking with operation of the lever 60. The valve element 29 is opened by the operation of the lever 60 and transmitting its operating physical force to the valve element 29 via the second shaft 38. In at least one of a lever 60 side or a body 20 side, a stopper 62 is included, maintaining a rotation regulated state of the lever 60 on the basis of spring force acting on the other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055168-A (JP)
Title: Decoding apparatus and method
Inventor: KI BUN
IPC: H03M13/19
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding apparatus and method that has BER characteristics more successful than Layered Normalized Min-sum algorithm and uses algorithm which facilitates achieving hardware.  <P>SOLUTION: The decoding apparatus includes: a bit node processing unit which calculates a second probability message from posteriori probability using prior probability as an initial value and a first probability message; a check node processing unit which calculates an updated value of the first probability message based on the second probability message; and a posteriori probability update processing unit which calculates an updated value of the posteriori probability based on the second probability message and the updated value of the first probability message, and calculates the updated value of the first probability message based on the second probability message based on an approximate expression obtained by developing an expression of BP algorithm for calculating the first probability message by Jacobian logarithm and further by mathematical induction in the check node processing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036616-A (JP)
Title: Method for communication management of pulse data
Inventor: TAKAYAMA TOMOHIRO
IPC: A61B5/0245
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no method for collectively controlling long-time accurate data which are obtained by a pulse sensor, by Internet communication.  <P>SOLUTION: A feeling of physical disorder during long-time mounting is reduced using a pulse sensor with a lightweight and slim bracelet-shaped communication device and the accurate pulse data can be continuously obtained for a long time. The pulse data are loaded in a personal computer to be collectively controlled by Internet communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051276-A (JP)
Title: Liquid ejector and control method thereof
Inventor: KIMURA SATOSHI
IPC: B41J2/055
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector which can suppress the deviation of impact position of liquid according to the elapsed time, and a control method thereof.  <P>SOLUTION: The liquid ejector includes a recording head 2 which gives a pressure fluctuation into a pressure generating chamber by the operation of a piezoelectric vibrator and discharges an ink droplet I filled in the pressure chamber from a nozzle opening, a carriage movement mechanism and paper feed mechanism which move the recording head and a recording paper 6 to which the discharged ink droplet I impacts relatively, a drive signal generating circuit which generates a driving pulse for actuating the piezoelectric vibrator, a timer circuit for clocking the elapsed time from the ink-discharge end point of time, and a control part for changing the discharge timing of the drive pulse based on the elapsed time clocked by the timer circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100827-A (JP)
Title: Wavelength conversion member and light-emitting device using the same
Inventor: YAMAZAKI KEIICHI
IPC: H01L33/50
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion member further improving incident efficiency of exciting light into a fluorescent particle and extraction efficiency of converted light from the fluorescent particle; and to provide a light-emitting device using the member.  <P>SOLUTION: The wavelength conversion member 70 includes an antireflection section 76 composed of: a moss eye-like structure 74 having minute concavo-convex structure on the surface-side of the fluorescent particle 71; and a translucent medium 73 intruding into tapering gaps between fine protrusions 75 of the moss eye-like structure 74. The individual fine protrusions 75 of the moss eye-like structure 74 are formed by combining fine particles 72 smaller in particle diameter than the fluorescent particle 71 and larger in refractive index than the translucent medium 73 with the fluorescent particles 71 on the surface-side of the fluorescent particle 71. When the refractive index n<SB>2</SB>of the fine particle 72 is made the same as the refractive index n<SB>1</SB>of the fluorescent particle 71, effective refractive index of the antireflection section 76 varies continuously between the refractive index n<SB>1</SB>of the fluorescent particle 71 and the refractive index n<SB>3</SB>of the translucent medium 73, in the normal direction of the surface of the fluorescent particle 71, as shown in Figure (d).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057459-A (JP)
Title: Cement admixture and cement composition using the same
Inventor: YOKOYAMA SHIGEKI
IPC: C04B24/26
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture having excellent cement dispersibility, shortening the solidification time of cement and a cement composition and comprising oxycarboxylic acids or saccharides, a sulfonic acid-based dispersant and a polycarboxylic acid-based dispersant, and a cement composition using the same.  <P>SOLUTION: The cement admixture is composed of the polycarboxylic acid-based dispersant (A) having 2-8C alkenyl, the sulfonic acid-based dispersant (B) and the oxycarboxylic acid or saccharide (C), wherein the ratio of (A):(B):(C) is, by wt.%, (5 to 90):(5 to 90):(1 to 90) (where, (A)+(B)+(C)=100).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057000-A (JP)
Title: Acoustic resonance device
Inventor: TANASE YASUHITO
IPC: B60N2/90
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the sound pressure with comparatively low frequency in a cabin and to improve the effect exerted particularly in a location where a passenger can hear the sound.  <P>SOLUTION: The sound with comparatively low frequency in the cabin for which the passenger possibly feels as a noise is strongly dependent on the normal mode of vibration in the cabin. When the normal mode of vibration at a height in the vicinity of the head of an occupant seated in front seats 140A, 140B in the cabin is watched, the normal mode of vibration with a wavelength approximately twice the vehicular width of the cabin is generated in the vehicle width direction. Also, the position of an antinode of the sound pressure of the normal mode of vibration is in the vicinity of both side windows 153. Accordingly, when an resonating body is arranged so as to reduce the sound pressure or to increase the particle velocity with a location in the proximity of a riding area of the passenger among the locations that become an antinode of the sound pressure of the normal mode of vibration in the cabin being made an object to be controlled, an action caused by the normal mode of vibration can be inhibited, the sound pressure with comparatively low frequency in the cabin can be reduced, and the effect exerted particularly in the location where the passenger can hear the sound can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059237-A (JP)
Title: Light amount adjustment apparatus
Inventor: SAITO JUNICHI
IPC: G03B9/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-shielding blade member which is manufacturable by simple working and capable of reducing the occurrence of unwanted reflection on an end face parallel with an optical axis of the light shading blade member and deterioration of quality of image including flares, ghosts or the like.  <P>SOLUTION: A light quantity adjusting device for adjusting light quantity by rotating a plurality of light-shielding blade members like plate and changing the amount of opening includes the light shading blade end face 1g formed to be parallel with the optical axis in a part, corresponding to the inner periphery of an opening for allowing the light in the light shading blade member pass through it and a slope part 1f formed to tilt for the optical axis and extend from the light-shielding blade end face 1g. These light-shielding blade end face 1g and slope part 1f are manufactured by blasting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056702-A (JP)
Title: Image forming apparatus
Inventor: OGASAWARA HIROSHI
IPC: B41J5/30
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress through-put deterioration in the occurrence of fallback in the drawing processing of an image forming apparatus by increasing the drawing processing speed of the image forming apparatus.  <P>SOLUTION: The presence and absence of drawing of a back face data and a front face data in the occurrence of fallback in the image forming apparatus is determined for every band respectively and control is effectively switched, to suppress the through-put deterioration in the drawing processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055994-A (JP)
Title: Ball downflow mechanism of game machine
Inventor: MIZOBE TAKASHI
IPC: A63F7/02
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball downflow mechanism of a game machine which is capable of making foul balls stably flow down regardless of the state of storage of game balls in a shot ball supply tray, and capable of the foul balls from adversely affecting the play.  <P>SOLUTION: The ball downflow mechanism of the game machine has a main foul ball collecting channel 51 for making the foul balls flow down to the shot ball supply tray or an auxiliary ball receiving tray. A first guide part 511 for making the foul balls from an entrance 514 flow rearward and a second guide part 512 for making the foul balls flowing along the first guide part 511 flow forward are formed in a detour downflow space 510 of the main foul ball collecting channel 51. The detour downflow space also has an exit 515 for making the foul balls flowing along the second guide part 512 flow into the shot ball supply tray 31, and an entrance 521 of a communication channel 52 for making the foul balls flow from the detour downflow space 510 into an overflow channel 4 on the front side of the detour downflow space 510.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296645-A (JP)
Title: Prediction picture generating method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/85
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow highly efficient encoding regarding a moving picture which changes in luminance over time, e.g., a fade image or dissolving image.  <P>SOLUTION: Encoded data 300 includes: prediction error signal representing error of prediction picture signal with respect to moving picture signal having luminance signal and two pieces of color difference signal; motion vector information 414; and index information 415 representing combination of at least one reference picture number and prediction parameters prepared in advance per luminance signal and two pieces of color difference signal. A variable-length decoding device 303 decodes the encoded data 300. A frame memory/prediction picture signal generator 308: generates a prediction picture signal 412 in accordance with the reference picture number and the prediction parameters of the combination represented by the decoded index information; and generates a reproduction moving picture signal by using the prediction error signal and the prediction picture signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095711-A (JP)
Title: High reactivity pellet coke and method of manufacturing the same
Inventor: NOMURA SEIJI
IPC: C10B57/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reactivity pellet coke which substitutes a part of a blast furnace coke and promotes a reduction reaction in a blast furnace, and a method of manufacturing the same.  <P>SOLUTION: The high reactivity pellet coke having a mean particle diameter of 38 mm or less which is manufactured by blending two or more sorts of coals having different properties is characterized in that (x) the total volume of pores having a diameter of 1-10 μm present in the coke is 25 mm<SP>3</SP>/g or more, and (y) the drum strength index DI<SP>150</SP><SB>15</SB>is 70 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066086-A (JP)
Title: Flexible wiring board array, method of manufacturing the same, and flexible wiring device
Inventor: FURUYAMA HIDETO
IPC: H05K1/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To significantly enhance flexibility in the deformation of a flexible wiring board, and to reduce costs.  <P>SOLUTION: In a flexible wiring board array, a flexible wiring board in which a plurality of pieces of wiring are arranged parallel with one another along one direction includes a pair of end regions A1 and A2 away from each other in a wiring length direction and a wiring region B sandwiched between the end regions A1 and A2. By forming at least one slit 12 which connects the end regions A1 and A2 at the wiring region B, the wiring region B is divided into a plurality of flexible wiring fins 13. A bundle region C is formed by bundling at least a part of the plurality of flexible wiring fins 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062122-A (JP)
Title: Crawler-traveling working vehicle
Inventor: MAKIZONO HARUMICHI
IPC: B62D55/116
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler-traveling working vehicle improving strength for the supporting positions of rocking links by a simple constitution, reducing the labor of processing by using the less number of parts and also while avoiding the enlargement of constituting members, including a high strength rocking link-supporting structure.  <P>SOLUTION: This crawler-traveling working vehicle is provided by supporting a crawler-traveling device 1L as freely lifting up and down through a front and rear pair of the rocking links 11, 12, extending side linking frames 21 to more lateral outside of a machine body than the presenting positions of right and left main frames 20, and mounting a supporting bracket 3 formed with pivoting parts becoming the rocking fulcrums of the rocking links 11, 12 over the positions of the side linking frames 21 extended to the lateral outsides of the machine body and each of the right and left main frames 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062473-A (JP)
Title: Rigid plate having simulated three-dimensional shape of molar and premolar teeth used in manufacturing denture
Inventor: YAHADA MUNETAKA
IPC: A61C19/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid plate which has the simulated three-dimensional shape of molar and premolar teeth used in manufacturing dentures, complete dentures in particular, and which makes it possible to simply, precisely, and smoothly perform a difficult operation such as determining the positional relation between the upper jaw and the lower jaw.  <P>SOLUTION: The rigid plate 1 having the simulated three-dimensional shape of the molar and premolar teeth used in manufacturing the dentures, the complete dentures in particular has a size of covering a section corresponding to the right or left molar and premolar teeth of a U-shaped occlusion rim 2 made from paraffin wax placed on a resin base plate 4. On the top surface of the rigid plate 1, an upper shape 1i with the simulated three-dimensional shape composed of a first premolar tooth, a second premolar tooth, a first molar tooth, and a second molar tooth in order from the front is formed protrusively. The upper shape 1i with the simulated three-dimensional shape composed of the molar and premolar teeth projects from the flat surface of the occlusion rim. On the rear surface or the bottom of the rigid plate 1, a fixation means for fixing the same to the occlusion rim is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069238-A (JP)
Title: Ozone supply device
Inventor: TSUCHIYA JIRO
IPC: B01D53/86
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone supply device which suppresses generation of ozone leakage, allowing ozone to be efficiently used.  <P>SOLUTION: The ozone supply device is mounted in a vehicle and supplies ozone to an exhaust emission control device. The ozone supply device includes an electric discharge means, gas supply means, collision detecting means, and control means. The electric discharge means which is, for example, an electric discharge container, is connected with the exhaust emission control device via a passage and has a plurality of electrodes generating electric discharge. The collision detecting means which is, for example, an occupant crash protection, detects collision of the vehicle. The gas supply means which is, for example, a compressor, supplies gas containing oxygen to the electric discharge means. The control means which is, for example, a power supply control section, controls the electric discharge means and the gas supply means to stop electric discharge by the electric discharge means and stop gas supply by the gas supply means, when the collision detecting means detects the collision of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068085-A (JP)
Title: Maintenance liquid for inkjet recording, ink set, and image forming method
Inventor: IMAMURA YAKA
IPC: C09D11/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance liquid for inkjet having superior maintainability; and to provide an ink set having the maintenance liquid that stably formes a desired image and aqueous ink composition.  <P>SOLUTION: The maintenance liquid has at least water, an organic solvent, a basic compound, and an acidic compound with pH of 6.0-8.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073899-A (JP)
Title: Method for producing light calcium carbonate
Inventor: TAKANO TATSUO
IPC: C01F11/18
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing light calcium carbonate that can produce light calcium carbonate of good whiteness easier than conventional methods, using even low-grade limestone as a raw material.  <P>SOLUTION: The light calcium carbonate is produced by wet-slaking quicklime with slaking water to obtain an aqueous slurry of slaked lime and then reacting the aqueous slurry of slaked lime with carbon dioxide. Before obtaining the aqueous slurry of slaked lime, a reducing agent is sprayed to the quicklime or added to the slaking water. The amount of the reducing agent to be added may be 0.005-1.0 mass% relative to the solid of the final light calcium carbonate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072880-A (JP)
Title: Method of producing multilayered coating film, multilayered laminate, and method of forming film disposed between layers of multilayered coating film
Inventor: ITO KIYOSHI
IPC: B05D1/34
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily producing a multilayered coating film of excellent inter-layer adhesion with high productivity by applying a plurality of coating liquids en bloc without using a large amount of a gelling agent or the like for controlling the viscosity of the coating liquids in laminating the same, a multilayered laminate including the multilayered coating film produced by the method, and a method of forming a film disposed between the layers of the multilayered coating film.  <P>SOLUTION: The method of producing a multilayered coating film including a process of multilayering a plurality of organic-solvent type coating liquids A, B beforehand and subsequently transferring the multilayered coating liquids A, B onto a substrate 4, is characterized in that a pair of coating liquids A, B prior to the multilayering are each made to separately contain either of two components beforehand respectively, which components each produce a film-forming compound insoluble or hardly soluble to the organic solvents present in the coating liquids by way of a complex-forming reaction occurring upon contacting each other, to produce a film on the interface of the pair of coating liquids A, B upon multilayering the plurality of organic-solvent type coating liquids A, B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077802-A (JP)
Title: Radio communication system
Inventor: OSAWA YOSHITAKA
IPC: H04W84/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of occurrence of master devices to which slave devices cannot be connected, in a network where devices are densely arranged in a comparatively narrow space.  <P>SOLUTION: The present hierarchy (a) in which itself is located, the number (b) of lower devices directly connected to itself are stored in a coordinator 1 and routers 2 (2-1 to 2-8). An end device 3 and the routers 2 are provided with access point device selection functions. For example, as a new device, an end device 3-1 is connected to tree structure. In this case, the end device 3-1 reads (a, b) from the routers 2-3 to 2-8 located in a communication zone of itself, makes the routers (2-4, 2-6 to 2-8) with b less than the maximum number Cm of network parameters and the fewest b candidates of an access point, and selects the router (router located in the shallowest hierarchy in the tree structure) 2-4 with the least (a) among the candidate routers of the access point to connect with the router 2-4. In addition, (a) is not considered as a condition but only b may be considered as a condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT