baber/WOPTO huggingface dataset:
Patent JP-2009149594-A (JP)
Title: New bis(formylphenyl)compound and new polynuclear polyphenolic compound derived therefrom
Inventor: RACHI TERU
IPC: C07C59/68
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bis(formylphenyl)compound which is a new polynuclear phenolic compound useful as an intermediate of a new multinuclear polyphenol compound which can be used in photosensitive resist compositions.  <P>SOLUTION: The bis(formylphenyl)compound is represented by the formula (wherein R<SB>1</SB>and R<SB>2</SB>are each an alkyl group or an alkoxy group; R<SB>3</SB>is a monocyclic or condensed cyclic aromatic hydrocarbon group or an aliphatic saturated hydrocarbon group which may have a monocyclic or condensed cyclic aromatic hydrocarbon group; R<SB>4</SB>is hydrogen or an alkyl group; R<SB>5</SB>and R<SB>6</SB>are each a divalent aliphatic saturated hydrocarbon group; m is 0 or an integer of 1-3; and n is 0 or an integer of 1-3; and k is an integer of 1-3, provided that when k is 2 or more, R<SB>6</SB>, R<SB>1</SB>, and n of each phenyl may be the same or different).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269201-A (JP)
Title: Waste liquid collector
Inventor: HARADA SHUHEI
IPC: B41J2/18
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste liquid collector which can be detachably mounted on a device discharging a waste liquid and is capable of satisfactorily maintaining waste liquid absorption capability of a waste liquid absorbing member internally provided.  <P>SOLUTION: A waste ink tank 27 which is detachably mounted on a printer including a discharge portion 97 discharging a waste ink and stores the waste ink discharged from the discharge portion in a mount state on the printer includes: an ink absorbing member 45 which absorbs the waste ink; a connection port 57 through which the discharge portion is inserted or extracted when mounting or detaching the waste ink tank on or from the printer in a state where the ink absorbing member is received in a reception space 47; a sealing portion 91 which comes in contact with a part of the printer to seal the connection port in a state where the discharge portion is inserted in the connection port; and an air communicating hole 90 through which the reception space in which the ink absorbing member is received can communicate with the air in a state where the sealing portion comes in contact with a part of the printer. In the mount state, a distance X between the discharge port of the discharge portion and the air communicating hole is configured to be longer than a distance Y between the discharge port of the discharge portion and the connection port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270470-A (JP)
Title: Surge avoidance control system of multistage turbo-supercharging system
Inventor: TOMITA TETSUJI
IPC: F02B37/18
Filed: 2008-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To further surely avoid a compressor surge of a low pressure stage or high pressure stage turbocharger with a simple constitution, in a multistage turbo-supercharging system.  <P>SOLUTION: An intake passage 13 is connected to an intake manifold 101 in order of a low pressure stage compressor 11C and a high pressure stage compressor 12C from the upstream side. An exhaust passage 15 is connected in order of a high pressure stage turbine 12T and a low pressure stage turbine 11T from the exhaust manifold 102 side being the upstream side. An intake bypass valve 17 is arranged for bypassing the downstream side of the high pressure stage compressor 12C between the low pressure stage compressor 11C and the high pressure stage compressor 12C of the intake passage 13. A high pressure stage exhaust bypass valve 23 is arranged for bypassing upstream of the high pressure stage turbine 12T of the exhaust passage 15 between the high pressure stage turbine 12T and the low pressure stage turbine 11T. When the surge of the high pressure stage compressor 12C is predicted, valves 17 and 23 are opened, and the surge of the compressor 12C is avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269469-A (JP)
Title: Power generation mechanism and air pressure adjustment system for tire
Inventor: IIZUKA SHINICHI
IPC: B60C23/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation mechanism capable of stably generating the predetermined amount of power in the vicinity of vehicular tires.  <P>SOLUTION: The power generation mechanism includes a thermoelectric conversion element 6 attached to a disc rotor 4 of a brake system for braking the rotation of an axle S by friction between the disc rotor 4 (rotation member) synchronously rotating with the rotation of the axle S and a brake pad 32 (press member) not synchronously rotating with the axle S and pressed to the disc rotor 4. The thermoelectric conversion element 6 generates power by using heat generated by friction between the disc rotor 4 and the brake pad 32. The thermoelectric conversion element 6 is attached to a surface on the axle S side of a disc 42 of the disc rotor 4 not to interfere with the brake pad 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275513-A (JP)
Title: Impeller, compressor using impeller and method for manufacturing impeller
Inventor: IWASA MASAAKI
IPC: F04D29/28
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller having high strength by providing a continuous projection to surround the surrounding at a joining end part of a blade, welding the projection and brazing a recess surrounded by the projection, and to make fluid performance excellent by machining excess metal, in the impeller of a centrifugal compressor, etc.  <P>SOLUTION: The blade and a side plate can be joined without an unwelded part by providing the continuous projection to surround the surrounding at the joining end part of the blade, welding the projection and brazing the recess surrounded by the projection. Fatigue strength is enhanced and fluid performance is made excellent by making the surface of the excess metal after the welding into a surface having a recessed curvature or a plane. The joining end part of the blade with the side plate can be welded by providing the recess in a joining surface between the side plate and the blade and brazing the recess.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276193-A (JP)
Title: Navigation system, route search server and route guidance method, and terminal device
Inventor: SUZUKI YUSUKE
IPC: G01C21/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To download information on the surroundings of a current location by using station stop time in which a communication condition is proper, when acquiring the information from a route search server, while moving following route guidance.  <P>SOLUTION: The navigation system includes: a position detection means 23 for acquiring current location and time of day; a stop determination means 26 for determining that a transportation means in a guide route has stopped; an estimated stop time calculation means 281 for calculating estimated stop time; a stop time calculation means 282 for calculating the stoppage time; a communication time determination means 28; and a communication means 22 for receiving data related to the current location. When the stop determination means 26 determines that the transportation means has stopped, the estimated stop time calculation means 281 calculates the estimated stoppage time at a stop station; the stop time calculation means 282 calculates the stop time; and the communication time determination means 28 compares the estimated stop time with the stop time. If the stop time is shorter than the estimated stop time, the communication by the communication means 22 is maintained. If the stop time is longer than the estimated stop time, the communication by the communication means 22 is terminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274989-A (JP)
Title: DIBENZO[c, g]FLUORENE COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT USING THE SAME
Inventor: ABE SHIGEMIKI
IPC: C09K11/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorene compound providing an organic light-emitting element exhibiting good light-emitting efficiency and high durability at a low driving voltage.  <P>SOLUTION: The organic light-emitting element is constituted of an anode, a cathode and an organic compound layer sandwiched between the anode and the cathode, and contains at least one dibenzo[c, g]fluorene compound represented by general formula [1] in the organic compound layer. [In the formula, X<SB>1</SB>and X<SB>2</SB>are each H, an aryl group or the like; Ar<SB>1</SB>and Ar<SB>2</SB>are each an arylene group or the like; R<SB>1</SB>to R<SB>12</SB>are each a substituent such as an alkyl group; and (a) and (b) are each an integer of 0-3].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276248-A (JP)
Title: Laser radar device
Inventor: KAMEYAMA SHUNPEI
IPC: G01S17/10
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detection performance of a desired signal and to obtain a highly precise three-dimensional image even when a reception S/N ratio is insufficient.  <P>SOLUTION: A laser radar device includes an optical antenna that radiates an optical signal transmitted from a laser light source to a desired target and collects scattered light from the target, an optical receiver array for converting the scattered light to an electric signal, a distance detecting section for detecting a distance to a point on the target corresponding to each of channels forming the optical receiver array by each channel on the basis of the electric signal, and a three-dimensional image forming section that forms a three-dimensional image of the target on the basis of the detected distance corresponding to each of the channels. The laser radar device further includes a gate time period setting section that sets a gate time period in a specific time zone corresponding to the distance to the desired target and limits a distance detection range for the distance detecting section. The distance detecting section detects a distance to the desired target in the range of the set gate time period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273762-A (JP)
Title: Heat insulating carpet
Inventor: SETO YASUTARO
IPC: A47G27/02
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving heat insulating carpet which is sufficiently warm even without using energy of an electrothermal heater or the like by raising adiabatic property and heat insulating property in a carpet.  <P>SOLUTION: Pile yarn is planted in a base fabric subjected to aluminum evaporation. Heat to be emitted from a human body when a person sits or lies on the carpet is taken into the carpet, and prevented from escaping from the carpet as far as possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280425-A (JP)
Title: Recycling method for non-alkali glass, and glass material obtained thereby
Inventor: TSUJIGUCHI MASAHITO
IPC: G09F9/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method for a non-alkali glass where the melting temperature of a non-alkali glass which has been made needless and recovered is lowered, and its melting workability is improved, thus its recycling to a glass product can be facilitated.  <P>SOLUTION: Disclosed is a recycling method for a non-alkali glass comprising: a crushing stage where a non-alkali glass is crushed; a preparation stage where Na<SB>2</SB>O is added to the crushed non-alkali glass by being mixed with a batch raw material; and a melting stage where the mixture of the crushed non-alkali glass and the batch raw material is heated and melted. Also disclosed is a glass material recycled by the above recycling method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279175-A (JP)
Title: Medium position determination device
Inventor: KOYAMA TOSHIMI
IPC: A63F3/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately read where a medium such as a chip for a game is positioned on a game table with no influence of the difference in the magnetic field strength.  <P>SOLUTION: Game chips 71 are detected in a plurality of crossing areas 121 (step S6-Y). The center of lines connecting each center of the areas 121 where the chips 71 are detected is a temporary center coordinate (step S7). Then a determination is made whether the distance between the temporary center coordinates is smaller than the diameter of the chips 71 (step S8). For a plurality of chips 71 whose diameter is not smaller than the distance among the temporary center coordinates, they are determined to be on the center of the lines connecting the temporary center coordinates of the chips 71 (step S9). For the chips 71 whose diameter is smaller than the distance, they are determined to be placed separately on the temporary center coordinates (step S10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278951-A (JP)
Title: Method for producing honey jam
Inventor: SASAKI TOSHIO
IPC: A23L21/10
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing honey jam in which the stickiness and fluidity of honey are eliminated while the sweetness and flavor thereof remain, which has jelly-like hardness, cream-like favorably-sharp viscosity, and well-spreading pastiness, and keeps the thickness of the honey.  <P>SOLUTION: The method for producing honey jam includes making use of pectin in view of the fact that a gelatinization degree of jelly is determined by the balance of the three materials including sugar, pectin and acid, wherein citrus fruit juice is used as the acid to achieve the balance, in order to respond to need of honey jam maintaining the flavor and the sweetness of honey and also holding the content of the honey. The combination of strongly-acidic citrus and slightly-acidic citrus results in production of a product free from the citrus-based flavor or the like, or a product having the citrus-based flavor or the like so that honey jam having good workability can be supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119846-A (JP)
Title: Vulcanizing method of belt sleeve for manufacturing driving belt, and manufacturing method of driving belt
Inventor: NAGATA AKIHIRO
IPC: F16G5/20
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizing method of a belt sleeve for manufacturing a driving belt which can vulcanize the belt sleeve without generating remaining air and can manufacture the driving belt improved in belt life.  <P>SOLUTION: An unvulcanized belt sleeve 4 composed of at least a core wire 2 and a rubber sheet 3 is wound around the outer circumference surface of a mold 1. The belt sleeve 4 installed in this mold 1 is pressed, heated and compressed to be molded. Thereafter, the belt sleeve 4 is pressed, and heated in this vulcanizing process, thereby vulcanizing the belt sleeve 4. The unvulcanized belt sleeve 4 is compressed to squeeze out air existing between the core wires 2 and between the core wire 2 and the rubber sheet 3, thereby removing the air in the belt sleeve 4. Thus it is possible to vulcanize the belt sleeve 4 in a state that no air remains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009285898-A (JP)
Title: Maintenance method for line type recording head
Inventor: UEDA MASATO
IPC: B41J2/18
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow maintenance for a line type recording head, even when a recording medium exists in a position opposed to the head.  <P>SOLUTION: The present invention discloses a maintenance method for the line type recording head, allowing the maintenance for the recording head of an inkjet recorder mounted with the line type recording head injecting ink toward the recording medium supported by a platen. The recording head is evacuated from an upper face of the platen, by turning a carriage supporting the recording head to oppose a delivery face of the recording head to the platen at the time when recording an image, when a maintenance time for the recording head comes, and a prescribed space for the maintenance is formed thereby on the platen, to carry out the maintenance for the recording head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287235-A (JP)
Title: Vehicle moving device
Inventor: ARAI HIROYUKI
IPC: E04H6/24
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle moving device enabling a control system to be simplified by levitating, supporting, and moving a vehicle by a carriage device without increasing the size.  <P>SOLUTION: This vehicle moving device 1 for levitating, supporting, and moving the wheels of the vehicle includes the carriage device 10 having a steerable traveling drive mechanism, a levitating and supporting means 30 which is mounted on the carriage device 10 in such a manner as to be retreated by telescoping means 35 and which levitates and supports all the wheels, and a control unit. Since the steering and traveling driving of the carriage device and the retreat and levitation of the levitating and supporting means are controlled by a control means, the vehicle moving device can levitate, support, and move the vehicle by one carriage device without increasing the size of the device, and the control system can be simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268044-A (JP)
Title: Data transmission bridge device, control chip thereof and data transmission bridge method
Inventor: CHO KITO
IPC: G06F13/38
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission bridge device for transmitting data by means of universal serial bus (USB) specification, control chip thereof and data transmission bridge method.  <P>SOLUTION: A data transmission bridge device comprises a first connecting interface, a second connecting interface, and a control chip. The first connecting interface is used for connecting a first host device, the second connecting interface is used for connecting a second host device or a slave device, and the control chip connects to the first connecting interface and the second connecting interface, and further includes a bridge transmission path and a bypass transmission path. The purpose of bridging and transmitting data with the host device and any other device can be easily achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286875-A (JP)
Title: Electroconductive polymer
Inventor: SASAKI NOBUHIKO
IPC: H01B1/12
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polymer which shows lower specific resistance and is suitably used as an electrode material.  <P>SOLUTION: The electroconductive polymer has a polyethylene dioxythiophene moiety 12 having an acceptor substituent and a polystyrene sulfonate moiety 11 having a donor substituent, provided that the polyethylene dioxythiophene moiety 12 and the polystyrene sulfonate moiety 11 form a polymer complex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287697-A (JP)
Title: High-load transmitting belt
Inventor: TSUJI SHOJI
IPC: F16G5/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-load transmitting belt capable of preventing bias feeding of a block in travelling of a belt by preventing the block from being inclined right and left relative to a center belt, and as a result, capable of solving problems such as deterioration of power transmitting efficiency, vibration of the belt and noise, and capable of improving a service life of the belt.  <P>SOLUTION: This high-load transmitting belt is structured of blocks 2 having grooves respectively surrounded by an upper and a lower beams 11 and 12 provided in both side surfaces of the block 2 and a pillar 13, into which center belts 3 are to be inserted. Width of the fitting grooves 14 and 15 is formed to be gradually narrowed as it comes from a central part to both end sides of the block 2. A lower surface 16 of the upper beam 11 and an upper surface 17 of the lower beam 12 forming the fitting grooves 14 and 15 are inclined downward relative to the horizontal direction of the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285379-A (JP)
Title: Game machine
Inventor: ABE KOJI
IPC: A63F7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having two start pockets, which can exhibit high performance efficiency by related performance executed over fluctuational display of a plurality of times of special symbols.  <P>SOLUTION: The determination of the presence or absence of the related performance obtained from the game data obtained by the second special symbol lottery means is invalid or the determination that there is not related performance is carried out when the current game condition is normal game condition. The determination of the presence or absence of the related performance obtained from the game data obtained by the first special symbol lottery means is invalid or the determination that there is not related performance is carried out when the current game condition is the special game condition by the preliminary determination means, and only the related performance according to the ball entry into the start pocket where the chance of the ball entry is more in the normal game condition and the special game condition respectively is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283692-A (JP)
Title: Photographing apparatus and image processing system
Inventor: KOMIYA YASUHIRO
IPC: H04N5/225
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light portable photographing apparatus which captures a subject spectroscopic image that is color-reproduced with high precision.  <P>SOLUTION: The present invention relates to a photographing apparatus 1 that includes: LEDs 6a to 6f emitting light beams having different characteristics of spectroscopic distributions; a CCD 8 that captures an image of a subject illuminated by the LEDs 6a to 6f and outputs an image signal, and a CPU 18 for controlling turning-on of the LEDs and imaging of the CCD 8, and that can take a spectroscopic image pickup mode and a motion picture pickup mode, wherein the CPU 18 conducts control, in the spectroscopic image pickup mode, so as to turn on the LEDs 6a to 6f sequentially to make the CCD 8 capture a still picture a plurality of times synchronously with lighting and, in the motion picture pickup mode, so as to turn on an LED in a specific primary color selected from among the LEDs 6a to 6f, to simultaneously turn on the LEDs 6a to 6f or to sequentially turn on a plurality of LED groups including a plurality of LEDs emitting illumination light of different spectral distribution characteristics selected from among the LEDs 6a to 6f for each group, and to make the CCD 8 capture a motion picture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292905-A (JP)
Title: Tar reforming method and equipment
Inventor: NAKAMURA NORITAKA
IPC: F23G5/027
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover heat from gasified gases that have undergone tar reforming treatment without increasing the amount of the gases to effectively utilize the exhaust heat.  <P>SOLUTION: A two-tower gasification facility is equipped with: a gasification furnace 1 that forms the fluidized bed of a fluid medium 4 by introduction of a gasifying agent 3 to gasify a raw material 5; and a combustion furnace 2 that introduces the fluid medium 4 in the gasification furnace 1 along with unreacted chars and burns the unreacted chars while blowing them up by air 8 to heat the fluid medium 4, and is devised so that the fluid medium 4 heated in the combustion furnace 2 is separated from a combustion exhaust gas 9 and returned to the gasification furnace 1. Regarding a tar reforming method applied to the two-tower gasification facility, the gasified gases 6 produced in the gasification furnace 1 are rose in temperature by promoting the combustion by adding an oxidant 12, and the tar component is oxidized and subjected to steam reforming, and the gasified gases 6 imparted with the tar reforming treatment are subjected to heat exchange with the fluid medium 4 on the way of returning to the gasification furnace 1 from the combustion furnace 2 and cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT