baber/WOPTO huggingface dataset:
Patent JP-2011094983-A (JP)
Title: Navigation device, server device, traffic information system, and method for presenting traffic information
Inventor: KOBAYASHI YUTA
IPC: G09B29/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology presenting information whether or not it is necessary to align with traffic congestion ahead of a traveling direction since the information for determining whether or not it is necessary to align with traffic congestion cannot be indicated when one of lanes is congested in a road with two or more lanes in conventional traffic information systems although some traffic information systems identify and provide a travelling time on a link connecting with a branching point.  <P>SOLUTION: In the traffic information system, a traffic information providing device provides a traffic congestion level of vehicles on a partial section of a road before a branching point to a navigation device and the navigation device corrects to display non-traffic congestion in a case of lower congestion levels on the section when displaying the congested road.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092812-A (JP)
Title: Gas dissolving apparatus
Inventor: MAEDA YASUNARI
IPC: B01F5/02
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas dissolving apparatus capable of controlling outflow of large bubbles due to undissolved gas and increasing the amount of gas dissolved.  <P>SOLUTION: The gas dissolving apparatus has a dissolution tank 2. A partition plate 4 having an opening 3 penetrating the front and back is located in the dissolution tank, and the inside of the dissolution tank is divided into an upper and a lower chamber by the partition plate. An inflow inlet 9 communicating with the first upper-side chamber 5 positioned at the upper side and an outflow outlet 10 communicating with the second lower-side chamber 6 positioned at the lower side are located in the bottom part of the dissolution tank, and an injection nozzle communicating with the inflow inlet is located at a height equal to or higher than the partition plate within the dissolution tank. The dissolution tank is inclined so that the side of the outflow outlet is lower than that of the inflow inlet, with the outflow outlet arranged at the lowest position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095000-A (JP)
Title: Method of inspecting printed circuit board, method of manufacturing printed circuit board and inspection device of printed circuit board
Inventor: MURAKAMI KOSUKE
IPC: G01N21/956
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting a printed circuit board capable of accurately performing automatic appearance inspection, a method for manufacturing the printed circuit board, and a device for inspecting the printed circuit board.  <P>SOLUTION: A plurality of assembly sheets 100 are placed on an upper surface of a substrate adsorption platform 20A, and a pressing plate 31 is placed on the plurality of assembly sheets 100 placed on the substrate adsorption platform 20A such that the plurality of assembly sheets 100 are pressed by the pressing plate 31. In this state, a DC power supply device 23 is turned on and causes the upper surface of the substrate adsorption platform 20A to be charged, thereby causing the plurality of assembly sheets 100 to be adsorbed on the upper surface by an electrostatic force. Then, the pressing plate 31 placed on the plurality of assembly sheets 100 is removed while the upper surface of the substrate adsorption platform 20A is charged, and automatic appearance inspection is performed on the plurality of assembly sheets 100 adsorbed on the upper surface of the substrate adsorption platform 20A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096747-A (JP)
Title: Conductive paste for forming solar cell electrode
Inventor: NAKAMURA MASAMI
IPC: H01L31/04
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste for forming a solar cell electrode for forming a surface electrode where a sufficient solar cell characteristic can be obtained although it does not contain lead.  <P>SOLUTION: The conductive paste for forming the solar cell electrode includes conductive powder which is mainly composed of silver, glass frit, organic vehicle and solvent. The glass frit contains tellurium-based glass frit having tellurium oxide as a network forming component. The conductive paste makes it possible to form the solar cell electrode with low dependence on a firing temperature without causing a problem by fire-through into a substrate-side and to obtain the solar cell having superior characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095933-A (JP)
Title: Shading correction method, shading-correction-value measuring apparatus, image capturing apparatus, and beam-profile measuring apparatus
Inventor: HOTTA SHIN
IPC: G06T3/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform an accurate shading correction when capturing an image using a solid-state image sensing device.  <P>SOLUTION: A shading correction method includes: dividing a light receiving region of a solid-state image capturing element, in which pixels including light receiving elements are disposed, into areas; irradiating each of the areas with light, which is emitted from a light source serving as a reference, via an image forming optical system so that a size of a spot of the light corresponds to a size of the area; storing a sensitivity value of each of the areas in an area-specific-sensitivity memory 220; calculating shading correction values for all of the pixels of the solid-state image capturing element from stored data of the sensitivity values in the area-specific-sensitivity memory 220; storing the shading correction values for all of the pixels in a correction-value memory 160; and correcting signals of the individual pixels, which have been obtained using image capture by the solid-state image capturing element, using the corresponding shading correction values for the individual pixels in the correction-value memory 160. Performing the shading correction enables a beam-profile measurement with a very high degree of accuracy, from imaging signals, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094716-A (JP)
Title: Thrust roller bearing
Inventor: NODA TAKASHI
IPC: F16C33/36
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the torque of a bearing and to prevent generation of galling or seizure in an abutting part by reducing the axial component force of a thrust load acting on a roller 13, and reducing the friction of the abutting part between the outer diameter side end face of the roller 13, and the collar parts 11b, 12b of bearing rings 11, 12 or a retainer 14.  <P>SOLUTION: The thrust roller bearing 10 has a pair of the bearing rings 11, 12, and a plurality of the rollers 13 disposed to freely roll between the raceway surfaces 11a, 12a of the pair of bearing rings 11, 12. Full crowning is carried out on the rolling face of the roller 13, and crowning is carried out on the raceway surfaces 11a, 12a such that at least one portion of the contact position of the rolling face 13a of the roller 13 and the raceway surfaces 11a, 12a of the bearing rings 11, 12 is on a radial outer side of the thrust roller bearing 10 than the longitudinal center of the roller 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096158-A (JP)
Title: Printing processing controller
Inventor: SAITO KAZUYUKI
IPC: G06F3/12
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism of easily executing printing setting adjustment corresponding to the indication of a greenhouse gas discharge reduction target without registering fixed printing setting beforehand.  <P>SOLUTION: The printing processing controller includes: a greenhouse gas discharge amount reduction target indication means for inputting the indication of the greenhouse gas discharge amount reduction target; a printing setting adjustment means for changing the printing setting in order to reduce a greenhouse gas discharge amount corresponding to the inputted greenhouse gas discharge amount reduction target indication; and a greenhouse gas discharge amount reduction effect display means for displaying the reduction amount of the greenhouse gas discharge amount as a result of executing printing setting adjustment processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095646-A (JP)
Title: Image forming apparatus having attachable/detachable toner collection unit
Inventor: AKIYAMA OSAMU
IPC: G03G21/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a cyclone type toner collection unit, which can reliably prevent toner contamination or the like in replacement, and which is excellent in maintainability.  <P>SOLUTION: The toner collection unit has: a cyclone body; an air inlet which is connected to a first duct to guide toner-containing air to make the toner-containing air flow in the cyclone body; and an outlet cylinder to discharge the toner-separated air from the cyclone body. The toner collection unit has: a cyclone which centrifuges the toner from the toner-containing air by swirl flow generated in the cyclone body, and discharges cleaned air through the outlet cylinder; a toner collection container disposed under the cyclone; and an air flow path part to guide the air from the outlet cylinder to a second duct for discharging the air outside the apparatus. Alternatively, the image forming apparatus is configured such that the toner collection unit, having a filter in the air flow path part, can be attached to and detached from the apparatus body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097998-A (JP)
Title: Ophthalmic photographing apparatus
Inventor: MIMURA YOSHIAKI
IPC: A61B3/10
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suitably confirm a photographed image and perform observation in various kinds of observation modes by means of an ophthalmic photographing apparatus body.  <P>SOLUTION: The ophthalmic photographing apparatus includes: an apparatus body for housing an observation optical system for observing an eye to be tested and a photographic optical system for photographing the eye to be tested; a drive means which moves the apparatus body with respect to the eye to be tested; a release switch for outputting a trigger signal for starting photographing; a joystick which has a rotatable knob for receiving an operation signal for driving the apparatus body in a vertical direction and is used for alignment of the eye to be tested and the apparatus body; and a storage means which stores the photographed image photographed by the photographic optical system. The ophthalmic photographing apparatus further includes: a display monitor which has a touch panel, displays operation buttons made of predetermined graphics, and displays an image of the eye to be tested which is obtained by the observation optical system and the photographic optical system; and a display control means which controls the photographed image displayed on the touch panel based on the operation signal coming from the rotatable knob.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122447-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase electric-generating capacity to around 10,000-20,000 times the existing steam turbine by performing liquid metal gravity cryogenic turbine nucleus solar power generation.  <P>SOLUTION: Two kinds of power generation performed by vertical liquid metal gravity cryogenic turbine nucleus solar turbines are performed as liquid metal cryogenic acceleration turbine power generation and heat acceleration turbine power generation using mercury as a substance having high specific gravity and water as a substance having high specific gravity. Power having the same speed and the same volume as the atmospheric pressure is set to be around 10,000-20,000 times the existing steam turbine power generation. Gravity acceleration is added and accelerated vertically downward. Thereby, a highest profitability ratio in the world is achieved by operating various kinds of gravity power generation, and the electric-generating capacity in the existing world is decupled. Consequently, anybody can cooperatively and easily achieve various automobiles and various ships which are driven by storage batteries, and all-electric homes and electrification of plants driven by electricity by extremely inexpensive gravity power generation, and the global heating is prevented by abolishing the existing thermal power generation in order to reduce fuel cost to zero and to reduce CO2 emissions to zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108778-A (JP)
Title: Laser diode driving device
Inventor: MATSUMOTO TAKESHI
IPC: H01S5/062
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem which arises in a breakdown voltage when using a miniaturized semiconductor element for a laser diode driving device of a high operating voltage such as a short wavelength laser, since the breakdown voltage tends to lower while high frequency characteristics are improved by the miniaturization of the semiconductor element.  <P>SOLUTION: The laser diode driving device includes: a variable current source (1) capable of adjusting a current to be made to flow to a laser diode; a current driving circuit (2) capable of amplifying the output current of the variable current source; operation detection means (6, 7, 8) for detecting the operating state of the laser diode (5); a protective circuit (3) operated so as to secure the breakdown voltage of the current driving circuit (2) when not making the laser diode (5) perform a light emitting operation; and a protective voltage generation circuit (4) for generating a voltage capable of securing the breakdown voltage of the current driving circuit (2) and the protective circuit (3) and transmitting it to the protective circuit (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104118-A (JP)
Title: Image diagnostic apparatus
Inventor: TACHIBANA KAZUNARI
IPC: A61B6/03
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus for preventing a subject from having an uneasy feeling due to the existence of a scanner being a heavy weight object by evacuating the scanner not in use from the visual field of the subject.  <P>SOLUTION: A gantry 2 includes: a leg 3 whose lower end is fixed to a floor; a holding part 8 rotatably supported in the upper part of the leg 3; the scanner 4 whose one end is held by the holding part 8; a large gear 6 pivotally attached to the holding part 8; a small gear 7 to be engaged with the large gear 6; and a motor 5 pivotally attached to the small gear 7 and fixed to the leg 3. The scanner 4 is rotatably moved with the holding part 8 as a rotary center when the motor 5 is rotated, and located at an evacuation position on the outside of the visual field of the subject 9 as shown in Fig.1(1) when not used for photographing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109471-A (JP)
Title: Communication path control apparatus, and communication path control method
Inventor: IMANAKA NORIHIRO
IPC: H04L12/701
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication path control apparatus capable of selecting a path so as to reduce change of an arrival order of packets from a transmission order of them.  <P>SOLUTION: The communication path control apparatus 100 has: a reception ratio calculator 300 for calculating a ratio of number of first packets received from adjacent devices, which are received by the adjacent devices, to number of total packets received by the adjacent devices for each of combinations of destinations and transmission sources of the first packets; a transmission ratio calculator 400 for calculating a transmission ratio that is a ratio of transmitting second packets with destinations of the first packets as transmission sources and with transmission sources of the first packets as destinations to the adjacent devices, on the basis of the reception ratio of the first packets; and a route selector 500 for selecting adjacent devices which are transmission destinations of the second packets, on the basis of the transmission ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110191-A (JP)
Title: Transmitter for radio control model
Inventor: KONDO HIROTOSHI
IPC: A63H30/04
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter (controller) for a radio control model which transmits a control signal to various kinds of radio control models such as a radio control model car, specifically, the transmitter for a radio control model, which allows respective switches to be freely and independently operated by independently constituting an acceleration operating switch and a brake operation switch.  <P>SOLUTION: In the transmitter for the radio control model which has a grip and a steering unit, an acceleration switch and a brake switch are respectively independently arranged at positions within a range within reach of one's fingertips on a grip holding side, and also both the switches are attached so as to be independently operable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110572-A (JP)
Title: Lost foam pattern casting method
Inventor: HIRAI FUMIO
IPC: B22C9/04
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost foam pattern casting method capable of securely preventing blow back from a sprue in a simple method which does not cause increase in the number of processes and cost.  <P>SOLUTION: In the lost foam pattern casting method, a melt is poured into a mold formed by embedding a pattern comprising a resin foaming body in casting sand and a product is cast while losing the pattern by the melt. A degassing passage is formed in the mold and a filter is arranged at the degassing passage. The gas passing sectional area of the filter is set corresponding to the modulus of the product (the volume of the product divided by the surface area of the product).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109965-A (JP)
Title: Saccharification pretreatment method for cellulose-containing fiber material, and method for saccharifying the cellulose-containing fiber material, having the saccharification pretreatment method
Inventor: OIWA NORIHIRO
IPC: C12P19/14
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saccharification pretreatment method for a cellulose-containing fiber material by which the saccharification rate by a cellulase can be heightened when saccharifying a fiber-based waste containing the cellulose-based fiber to be discarded in a state in which various kinds of dyes, fiber-finishing agents and the like are attached thereto, and to provide a method for saccharifying the cellulose-containing fiber material, having the saccharification pretreatment method.  <P>SOLUTION: The saccharification pretreatment method for the cellulose-containing fiber material includes a soaking step for subjecting the cellulose-containing fiber material to which a cellulase activity-inhibiting material is attached to a soaking treatment in an alkali metal hydroxide solution having a concentration within a range of 5-40 wt.%, a cleaning step for cleaning and removing the alkali metal hydroxide in the cellulose-containing fiber material after the soaking step, and an enzyme-treating step for subjecting the cellulose contained in the cellulose-containing fiber material to enzyme treatment by treating the cellulose-containing fiber material with a cellulase-containing aqueous solution after the cleaning step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136371-A (JP)
Title: Apparatus and method for estimating depth, and apparatus and method for stereoscopic (3d) video conversion
Inventor: BAIK ARON
IPC: G06T15/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for estimating a depth for providing necessary depth information in converting a two-dimensional (2D) monocular video not including depth information into a stereoscopic (3D) video, and to provide on apparatus for stereoscopic (3D) video conversion using the apparatus and method for estimating the depth.  <P>SOLUTION: The apparatus for estimating the depth to be disclosed extracts feature information of input images and estimating depth values, each of which is a depth direction component of each part of the input images, using the extracted feature information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120137-A (JP)
Title: Certificate verification system apparatus, certificate invalid list acquisition method, and certificate invalid list acquisition program
Inventor: KASAI TAKAFUMI
IPC: H04L9/32
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certificate verification system apparatus capable of efficiently performing processing to verify the invalid state of a certificate.  <P>SOLUTION: In a certificate verification system apparatus 200, a CRL 311 is acquired from a repository device 300 of a certification agency 320, the time for the certification agency 320 to next issue the CRL 311 is inferred on the basis of description items of the CRL 311 and just after the time, acquisition processing of the CRL 311 is automatically performed. When a certificate verification request telegraphic message A101 is received, the certificate verification system apparatus 200 eliminates the need of network access processing and a latency required for the processing when it becomes necessary to confirm the invalid state of a certificate A102, thereby reducing the time required for verifying the invalid state of the certificate A102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122848-A (JP)
Title: Navigation apparatus
Inventor: SAGATA KOJI
IPC: G01C21/36
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus capable of adding in-vehicle requirements to a navigation application of a cellular phone, without having to separately provide an in-vehicle navigation application.  <P>SOLUTION: The navigation apparatus includes: a selection means 32 for selecting route guide information among information utilized by a navigation function, on the side of a portable communication terminal; an in-vehicle route guide means 30 for implementing a route guide, based on the route guide information selected by the selection means 32; and travel information on a travel state of a vehicle. The route guide information is selected among the information utilized by the navigation function on the side of the portable communication terminal 10. As a result, the route guide can be implemented, based on the selected route guide information and the travel information on the travel state of the vehicle. Hence, the in-vehicle requirement (security and reliability) can be added to the navigation application of the cellular phone, without having to separately provide the in-vehicle navigation application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121003-A (JP)
Title: System for utilizing rain water
Inventor: TSUBONE TOSHIAKI
IPC: C02F1/44
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for utilizing rain water, in which a method, is established, for treating the condensate to be discharged when rain water is treated by a reverse osmosis membrane so that the treated rain water can be supplied stably even as drinking water.  <P>SOLUTION: The system for utilizing rain water includes: treating the collected rain water to the level that the treated rain water satisfies standards for recycled wastewater; treating a part of the treated rain water by the reverse osmosis membrane; supplying a liquid permeated through the reverse osmosis membrane as drinking water; and returning the condensate, which is not permeated through the reverse osmosis membrane, to a miscellaneous water line.  <P>COPYRIGHT: (C)2011,JPO&INPIT