baber/WOPTO huggingface dataset:
Patent JP-2009234653-A (JP)
Title: Assembly type paper-made housing box
Inventor: ISHIYAMA HIDEAKI
IPC: B65D5/22
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly-type paper-made housing box which facilitates taking out an object in a housing box below it when the housing boxes are stacked.  <P>SOLUTION: Left and right folding lines 2, 2 and left and right outer plates 3, 3 of a first substrate 1 are provided. Outer folding lines 4, 4 and left and right inner plates 5, 5 are provided. Left and right inserting pieces 11, 11 to be inserted into the overlapping part of the left and right outer plates 3, 3 and the left and right inner plates 5, 5 are provided via left and right folding lines 10, 10 of a front outer plate 9 which is provided via a front folding line 8 of the first substrate 1. A rear side plate 13 is provided via a folding line 12 on the rear side of the first substrate 1. Inserting pieces 15, 15 to be inserted from the rear side into the overlapping part of the left and right outer plates 3, 3 and the left and right inner plates 5, 5 are provided via left and right folding lines 14, 14 of the rear side plate 13. A rectangular second substrate 17 is provided via a folding line 16 on the outer side of the rear side plate 13. Left and right inserting side plates 21, 21 are provided via left and right folding lines 20, 20. An inserting front inner plate 19 is provided via a folding line 18 of the second substrate 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244584-A (JP)
Title: Photographic apparatus
Inventor: UENAKA YUKIO
IPC: G03B5/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic apparatus that performs both rotational and translational movements, effectively.  <P>SOLUTION: The photographic apparatus includes a movable part which has an imager for shooting an optical image incident through a lens, and is movable and rotatable in a plane perpendicular to an optical axis of the lens. The photographic apparatus includes a translational movement switch used for selecting ON/OFF states of a translational movement including at least one of a first stabilization for correcting image blur caused by yawing around an axis parallel with a second direction perpendicular to the optical axis and perpendicular to a first direction perpendicular to the optical axis, and a second stabilization for correcting image blur caused by pitching around an axis parallel with the first direction. The photographic apparatus includes a rotational movement switch used for selecting ON/OFF states of a rotational movement that rotates the movable part in the plane perpendicular to the optical axis. The photographic apparatus includes a controller part which performs a movement control of the movable part for the translational movement and rotational movement on the basis of the states of the translational movement switch and the rotational movement switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243408-A (JP)
Title: Fuel injection control apparatus for multi-fuel engine
Inventor: KOKUBU SHIRO
IPC: F02D45/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control apparatus for a multi-fuel engine capable of rapidly responding to the fluctuation in alcohol concentration of fuel, and bringing about a correct fuel injection quantity.  <P>SOLUTION: An oxygen concentration coefficient calculating part 100 calculates a learned average value KO2REF of an oxygen concentration coefficient KO2 based on a measured value VO2 of an O<SB>2</SB>sensor 15. A first map switching part 101 compares KO2REF with a fuel injection map under reference, and switches the fuel injection map to a high concentration side or a low concentration side unless the present fuel injection map matches KO2REF. A second map switching part 102 compares VO2 with the present fuel injection map, and switches the fuel injection map unless the present fuel injection map matches VO2. A switch selecting part 104 selects one of the first and the second map switching parts 101 and 102 based on an engine load. The selected map switching part executes map switch based on VO2 or KO2REF.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250275-A (JP)
Title: Warmup system
Inventor: NAKAJIMA SHIRO
IPC: F16H57/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warmup system capable of efficiently controlling the temperature of a transmission.  <P>SOLUTION: The warmup system is provided with a first coolant channel 100 circulating a coolant to an internal combustion engine 10, and a second coolant channel 200 circulating a coolant to a heat exchanger 204 provided in a transmission 20 transmitting a drive force of the internal combustion engine. The system is provided with a first valve V1 and a second valve V2 enabling and disabling the communication of the first coolant channel 100 and the second coolant channel 200, and temperature raise means 18, 203 raising temperatures of the coolant in the second coolant channel 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249470-A (JP)
Title: Polyurethane porous structure and method for producing the same
Inventor: MOMOMOTO TAKESHI
IPC: C08G18/65
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane porous structure having tough and fine continuous pores and a method for producing the same in which a surfactant and an organic solvent are not used, and water washing operation and heat treatment are not required or reduced.  <P>SOLUTION: The polyurethane porous structure is obtained by crosslinking 100 pts.wt of a terminal isocyanate group-containing polyurethane copolymer with 0.1-4.0 pts.wt of a polyamine compound. The polyurethane copolymer is obtained by polymerizing a polyol, an isocyanate, and 4.1-7.0 wt.% of a hydrophilic chain extender. The polyamine compound has 3 or more nitrogen atoms including 2 or more nitrogen atoms having active hydrogen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250809-A (JP)
Title: Flaw extraction device, method and program
Inventor: SASAKI HIDEKI
IPC: G01N21/88
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To more certainly extract an image of a welding flaw.  <P>SOLUTION: This flaw extraction device for extracting the welding flaw from the image of an inspection target containing a welded place includes a mask image forming part for smoothing the histogram at every brightness of the image to form a mask image and an extraction part for extracting the region wherein the brightness of the corresponding region on the mask image is less than reference brightness from the image to form an extracted image. Further, the extraction part may set the brightness of the region, wherein the brightness of the corresponding region on the mask image is less than reference brightness, as the brightness of the region concerned of the image and set the brightness of a region wherein the brightness of the corresponding region on the mask image exceeds the reference brightness as predetermined brightness exceeding the reference brightness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252037-A (JP)
Title: Image generation device, game machine and image generation program
Inventor: SASADA SHINGO
IPC: A63F13/52
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively represent an image when an explosion or a shock occurs.  <P>SOLUTION: This image generation device has: a modeling part 303 modeling planar objects 503, 504 each having an area covering at least a view port at a prescribed distance from a viewpoint C for performing perspective projection conversion of a virtual three-dimensional space; a perspective projection conversion part 304 executing the perspective projection conversion of the virtual three-dimensional space on the basis of the viewpoint including the planar objects; and a rendering part 306 synthetically calculating a color of a background image and colors of the planar objects subjected to the perspective projection conversion. By determining whether to apply the planar object based on control information specifying a timing to apply the planar object, processing for applying a color of prescribed density to the background image of the view port is repeated at every image update.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247692-A (JP)
Title: Medical cap and its manufacturing method
Inventor: SUZUKI KEISUKE
IPC: A61J1/05
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a medical cap which is excellent in adhesion between an elastic plug body and an outer frame body holding its peripheral part on an inner wall, and does not cause displacement of the elastic plug body and the outer frame body by punctuation, so as to successfully secure airtightness.  <P>SOLUTION: This invention relates to the manufacturing method of the medical cap having an elastic plug body and an outer frame body which holds its side peripheral part on an inner wall, wherein a lower mold having a first ring projection part of an outside diameter smaller than a diameter of the elastic plug body and an upper mold having a second ring projection part of the outside diameter small than the diameter of the elastic plug body, are prepared, and the elastic plug body is placed on the first ring projection part of the lower mold part, and molds of the upper mold and the lower mold are closed, thereby a cavity for molding the outer frame body is formed in a state where the peripheral part of the elastic plug body is pressed from up and down by the first ring projection part and the second ring projection part, and melted resin is injected in the cavity to mold the outer frame body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254167-A (JP)
Title: Method and apparatus for adjusting voltage of power distribution line
Inventor: SUGANO NORIHIRO
IPC: G05F1/70
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform cooperative operation of both an automatic voltage adjusting device and a shunt reactor application-release type voltage adjusting device when both the adjusting devices are installed on the same power distribution line.  <P>SOLUTION: When the automatic voltage adjusting device 3 and shunt reactor application-release type voltage adjusting devices 4a, 4b for adjusting a voltage by application and release of the shunt reactors ShR are installed on the same power distribution line 1, devices in which an operation time limit has integral characteristics are used as the automatic voltage adjusting device 3 and shunt reactor application-release type voltage adjusting devices 4a, 4b so that all the setting values of the automatic voltage adjusting device 3 and shunt reactor application-release type voltage adjusting devices 4a, 4b can be the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256401-A (JP)
Title: Grease composition and direct-acting device by using the grease composition
Inventor: FUJINAMI YUKITOSHI
IPC: F16H57/04
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition having an excellent lubricity even under high load and less formation of dusts, and to provide a direct-acting device by using the grease composition.  <P>SOLUTION: This grease composition comprises a poly α-olefin having a 60 to 320 mm<SP>2</SP>/s dynamic viscosity at 40°C and a thickening agent. The poly α-olefin is blended by ≥50 mass% based on the whole weight of the composition, and the thickening agent is a hydroxy free 10C-22C fatty acid lithium salt, blended with a 0.1 to 1.5 mass% ashless-based dithiocarbamate and/or a zinc dithiocarbamate in terms of a sulfur content and based on the whole amount of the composition. The amount of phosphorus in the grease composition is ≤0.05 mass% based on the whole amount of the composition and a worked penetration is 265 to 310.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258808-A (JP)
Title: Device, method, and program of point retrieval, and recording medium
Inventor: UCHIDA TAKAYUKI
IPC: G09B29/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To support an input of a keyword to quickly and accurately perform retrieval.  <P>SOLUTION: A device of point retrieval 100 is provided with: a keyword input unit 120; a setting unit 130; and a retrieval unit 160. The keyword input unit 120 receives an input keyword, and is provided with: a transition reception unit 121; a selection unit 122; and an output unit 123. The transition reception unit 121 receives a transition to a selection mode from a user. The selection unit 122 presents a retrieval list to receive the selection of a retrieval item in the list from the user. The output unit 123 outputs the selected retrieval item as the input keyword. If the input keyword is a retrieval item of the retrieval list regarding a specific attribute, the setting unit 130 sets the specific attribute to the input keyword. The retrieval unit 160 uses the retrieval method specified by the attribute set in the input keyword to retrieve the point corresponding to the input keyword, from a database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260078-A (JP)
Title: Light-emitting apparatus and lead frame
Inventor: NAITO KENJI
IPC: H01L33/62
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting apparatus capable of being compact and increasing the light extraction efficiency; and to provide a lead frame used for production of the light-emitting apparatus.  <P>SOLUTION: The light-emitting apparatus comprises a pair of electrodes comprising a metal, a light source connected to the pair of electrodes, and at least a pair of sidewall portions 22a and 22b each comprising the metal and standing around the light irradiation direction of the light source. The pair of sidewall portions forms a light-irradiating aperture 24 opposing to the light source and is slanted to the light irradiation direction so that the area of the light-emitting aperture increases towards the light irradiation direction from the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257234-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: HOKI YUSUKE
IPC: F01N3/24
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system of an internal combustion engine, which is capable of feeding a reducing agent to a substantially entire cross-sectional surface of an exhaust path even if an exhaust air flow varies.  <P>SOLUTION: The exhaust emission control system 10 of an internal combustion engine is equipped with a reducing agent feeding device 12 for feeding an urea aqueous solution to an inside of the exhaust path 2 of the internal combustion engine 1. The reducing agent feeding device 12 includes a shower pipe 14 having an injection opening 14a arranged inside the exhaust path 2 for injecting the urea aqueous solution guided inside from the injection opening 14a to the direction of intersecting an exhaust flow in the exhaust path 2, a solenoid-operated valve 17 for adjusting the volume of the urea aqueous solution injected from the injection opening 14a. An ECU 20 controls the solenoid-operated valve 17 so that the volume of the urea aqueous solution injected from the injection opening 14a switches alternately between a first injection volume Q1 and a second injection volume Q2 larger than the first injection volume Q1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261862-A (JP)
Title: Mobile terminal and information communication method
Inventor: ARAKAWA TAKEHARU
IPC: H04W4/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal that receives information showing the current positions of the other mobile terminals at a predetermined timing.  <P>SOLUTION: A navigation terminal 101 as the mobile terminal sets timing information defining a timing of communicating with an information center 20, connects a line with the information center 20 at the predetermined timing defined by the timing information, and receives from the information center 20 information showing the current position of the navigation terminal 102 as the other mobile terminal used at the predetermined timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263046-A (JP)
Title: Printer
Inventor: KIDA KAZUHIRO
IPC: B65H9/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To convey a paper at an interval not shorter than the interval of the paper specified by a combined machine.  <P>SOLUTION: A sensor for detecting the paper in an upstream side in a conveying direction is provided relative to a registration roller, and an interval of the papers is obtained from a rear end of the preceding paper and a leading end of the following paper. The following paper is stopped by the registration roller and conveying of the paper is restarted after the specified interval is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265798-A (JP)
Title: Lane marker recognizing apparatus, vehicle, and program for lane marker recognition
Inventor: MORI NAOKI
IPC: G08G1/16
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane marker recognizing apparatus for improving the precision of recognizing stud-type lane makers discretely installed on a road.  <P>SOLUTION: The lane marker recognizing apparatus 1, which recognizes stud-type lane markers discretely installed on a road from a road image, is provided with: a candidate region extracting means 12 for extracting a region having the possibility of being the image portion of the lane marker from the road image as a lane marker candidate region; a real space representative point calculating means 13 for determining the representative point of each lane marker candidate region according to predetermined conditions, and calculating a real space position corresponding to the representative point as a real space representative point; a grouping means 14 for forming one group of the real space candidate points having a relative distance within a predetermined range set according to standards on the lane marker; and a lane marker position recognizing means 17 for recognizing the position of the lane marker based on the real space representative point formed into one group by the grouping means 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293633-A (JP)
Title: Objective lens for optical pick-up
Inventor: YAMAGATA NAOKI
IPC: G02B13/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens having a high NA for an optical disc having a high recording density, such as Blu-ray disc or the like, which has less deterioration in performance due to manufacturing error and is easy to manufacture.  <P>SOLUTION: The objective lens 10 is a single lens having a first surface 11 on a light source side and a second surface 12 on an optical disc 20 side, both of which have a convex shape. The object lens 10 has an NA of 0.75 or more. The objective lens 10 is designed to satisfy a condition (1) 0.95<(n-1)×tanθ<SB>max</SB><1.50, where θ<SB>max</SB>represents the maximum angle of the normal to the optical axis in the effective diameter of the first surface 11, and n represents the refractive index of the objective lens to a wavelength used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264292-A (JP)
Title: Muffler
Inventor: HAYASHI KAZUHIRO
IPC: F02M35/12
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air not passing through an air cleaner 9 from being introduced into a duct 2, when a thin film 15 is damaged, while providing the sufficient reducing effect even to a transmission sound, in a muffler 1 for reducing an intake sound by vibration of the thin film 15.  <P>SOLUTION: This muffler 1 has an inner peripheral pipe 3 composed of the thin film 15 and forming a part of the duct 2. A volume chamber 4 is formed on the outer peripheral side of the inner peripheral pipe 3. The volume chamber 5 is communicated with the downstream side duct 2 rather than the air cleaner 9. Thus, since the volume chamber 4 is expanded up to the duct 2, the thin film 15 is easily vibrated, and the intake sound can be surely reduced. Since a sound wave transmitted outside the duct 2 is damped while propagating to the duct 2 from the volume chamber 4, the transmission sound is also surely reduced. Even if the thin film 15 is damaged, since air sucked in from a damage part is introduced from the downstream side duct 2 of the i air cleaner 9, the air of not passing through the air cleaner 9 can be surely prevented from being introduced into the duct 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266049-A (JP)
Title: Conveyer using automated guided vehicle
Inventor: YAMAGUCHI HARUYUKI
IPC: B61B13/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer using an automated guided vehicle, which improves an overall work flow by reducing the time that the automated guided vehicle blocks a passage, and changes a conveying route.  <P>SOLUTION: This conveyer using the automated guided vehicle is provided with: a guide route 3 connecting two stations 2A, 2B, and having an outward route 3a and a return route 3b in an intersection part with a passage R; a plurality of automated guided vehicles 4 traveling therealong; a palette 5 connected to the automated guided vehicles 4 in one of the two stations 2A, 2B, and released in the other, to be conveyed between the two stations 2A, 2B; a ground control machine 6 for controlling the travel of the automated guided vehicles 4; and an entrance detecting means for detecting the automated guided vehicle 4 at entrances of the passage R in the outward route 3a and the return route 3b. The conveyer is stopped when the automated guided vehicle 4 is absent at the other entrance, and starts simultaneously when the automated guided vehicle 4 passing through the entrance arrives at the other entrance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021215-A (JP)
Title: Ventilator for fuel cell stack case
Inventor: KUM YOUNG BUM
IPC: H01M8/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator for a fuel cell stack case capable of discharging high-temperature air in the fuel cell stack case into a flow of open air at a natural flow and stably maintaining a temperature of a stack and eliminating a problem of the leakage of condensed water and hydrogen.  <P>SOLUTION: The ventilator for the fuel cell stack case has a stack case for storing the stack inside, and an air cleaner arranged at the upstream side of the stack case and purifying the open air. In the ventilator for the fuel cell stack case, a connection hole for connecting the lower side of the air cleaner and the upper side of the stack case is formed, a pressure difference caused by an air flow of the air cleaner is generated between the air cleaner and the stack case, and the air in the stack case is made to flow into the air cleaner through the connection hole. It is preferable that the moisture and dust of the open air is prevented from flowing into the stack case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266745-A (JP)
Title: Light-emitting display device, and method of manufacturing the same
Inventor: ITO NOBUYUKI
IPC: G09F9/30
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting display device which is excellent in safety without using an organic solvent and can prevent light-emitting characteristics from reducing and can lessen types of formation materials.  <P>SOLUTION: The light-emitting display device 1 has a storage container 3 forming one electrode 10 in the inside, and a light-emitting body 5 formed in the storage container 3. Furthermore, the other electrode 11 keeps in contact with the light-emitting body 5. Furthermore, the light-emitting body 5 has an ionic liquid 6, a light-emitting material 7 dissolved into the ionic liquid 6, and a gelatinized material 8 for gelling the ionic liquid 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT