baber/WOPTO huggingface dataset:
Patent JP-2008222326-A (JP)
Title: Lift device
Inventor: WAKASA AKIRA
IPC: B66F7/28
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift device of simple structure capable of raising and falling a slope plate and a gangway footplate interlocked with elevation of an elevating plate.  <P>SOLUTION: A side plate front projecting part 11 is formed in the elevating plate 2, and the side plate front projecting part 11 of the elevating plate 2 and a side plate rear edge part 32 of a slope plate 8 are turnably pivoted on both sides of the elevating plate 2. A side plate rear projecting part 12 is formed in the elevating plate 2, a support base 10 is provided to support the gangway footplate 9, and the side plate rear projecting part 2 of the elevating plate 2 and a side plate front edge part 42 of the gangway footplate 9 are turnably pivoted on both sides of the elevating plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197454-A (JP)
Title: Vaccine and diagnostic agent for iridovirus infection of fish, and method for producing those
Inventor: NAKAJIMA KAZUHIRO
IPC: A61K39/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide pathogen virus of iridovirus infectious diseases of fishes such as Pagus major, Lateolabra japonicus, Seriola quinqueradiata and the like, subcultured strains thereof, a vaccine effective for preventing the infectious diseases, a diagnostic agent useful for simple early stage diagnosis and the like, and a method for producing and purifying an iridovirus antigen.  <P>SOLUTION: The inactivated vaccine for iridovirus infection contains the inactivated antigen prepared by subculturing iridovirus isolated from fishes suffering from the iridovirus infectious diseases in iridovirus-sensitive fish bodies and subculturing the iridovirus in ≥1 hosts selected from a group of hosts comprising the fish bodies sensitive to the virus or cell cultures to obtain the iridovirus strain and inactivating the virus strain with an inactivator (e.g., formalin).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247645-A (JP)
Title: High pressure ratio aft fan assembly and gas turbine engine
Inventor: GIFFIN ROLLIN GEORGE
IPC: F02K3/062
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of fans arranged on a turbine for realizing a high pressure ratio.  <P>SOLUTION: The fan assembly (30) of a gas turbine engine (10) consists of a turbine rotor (36) arranged in the aft of the core (20) of the gas turbine engine (10); a row of turbine blades (42) carried by the rotor (36) and extending from it toward its leading end (52) respectively, each turbine moving blade (42) includes a row of turbine moving blades (42) extracting energy from the steam of pressurized combustion gas generated by the core (20); and at least two radially extending and axially separated rows of fan moving blades (62, 72) carried by and rotating together with the row of turbine blades (42).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223359-A (JP)
Title: Spraying construction method
Inventor: TANAKA TOSHIYUKI
IPC: E02D17/20
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying construction method for forming a water cut-off layer having sufficiently high density even if a water cut-off material having comparatively high percentage of water content is used as a spraying material.  <P>SOLUTION: This spraying construction method is employed to form the water cut-off layer formed by the material containing a solid matter having bentonite as a main component by spraying the material. This method comprises a material preparing process for preparing the water cut-off material by mixing the solid matter with water, a granulating process for granulating and forming an aggregate substance from the water cut-off material, a transfer process for transferring the aggregate substance in a hose by pressure of compressed gas after introducing the aggregate substance into the hose, and a spraying process for spraying the aggregate substance through a nozzle provided at a tip of the hose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224166-A (JP)
Title: Finned tube type heat exchanger
Inventor: FUJINO HIROKAZU
IPC: F28F1/32
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To combine a heat transfer accelerating effect and draining performance with cut-and-raised parts in a finned tube type heat exchanger.  <P>SOLUTION: The finned tube type heat exchanger 1 has a heat transfer fin 2 and a plurality of heat transfer tubes 3. The heat transfer fin is disposed in an air current. The plurality of heat transfer tubes are inserted in the heat transfer fin and arranged approximately orthogonally to the air current. The heat transfer fin is formed with a plurality of first cut-and-raised parts 21a-21c on the lower side of the heat transfer tubes, and a plurality of second cut-and-raised parts 21d-21f on the upper side of the heat transfer tubes. A first straight line L1 connecting the plurality of first cut-and-raised parts, and a second straight line L2 connecting the plurality of second cut-and-raised parts incline with respect to the flow direction of the air current to guide the air current to the flow direction rear side of an air current of the heat transfer tubes. The plurality of first cut-and-raised parts are cut and raised lower than the plurality of second cut-and-raised parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283761-A (JP)
Title: Film peeling method
Inventor: TSUKAHARA TAKAFUMI
IPC: H05K3/46
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film peeling method which enables the peeling of a film certainly from a substrate even if thickness of a sheet material including a substrate and a film sticking on one side or both sides of the substrate is very thin.  <P>SOLUTION: A sheet material including a substrate having via holes filled up with conductive paste and a protective film sticking on one side or both sides of the substrate is held so that the thickness direction may be approximately perpendicular with the vertical direction, and the protective film is peeled from the substrate in the condition. According to this, even if it is a case that the thickness of the sheet material is very thin, since the condition that the sheet material is slackened under its own weight is suppressed, the crease of the substrate, the removal of the paste or the like is inhibited and the protective film can be certainly peeled from the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230985-A (JP)
Title: Functional molecule, amidide for synthesizing functional molecule and target material-analyzing method
Inventor: FUJIWARA KENJI
IPC: C12N15/09
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional molecule facilitating the amplification by PCR or the like even if two or more kinds of modified nucleotide units having different substituents are included, to provide an amidide for synthesizing the functional molecule usable for the synthesis of the functional molecule, and to provide a target material-analyzing method using them.  <P>SOLUTION: The functional molecule contains a modified nucleotide unit to which a substituent is introduced so as to be eliminated from a base. The amidide for synthesizing the functional molecule used for the production of the functional molecule is obtained by introducing the substituent so as to be eliminable from the base. The target material-analyzing method including a random pool-making step for making a random pool of the functional molecules, a selection step for selecting a desired functional molecule, and an amplification step for amplifying the selected functional molecule further includes an eliminating step for eliminating the substituent from the selected functional molecule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232501-A (JP)
Title: Air-fuel ratio control system for combustion heating furnace
Inventor: NAKAYOKU KAZUO
IPC: F23N5/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control system for a combustion heating furnace capable of controlling combustion of a wide range from oxidized firing to reduction firing, and easily setting oxygen concentration even by a worker having a poor technical knowledge.  <P>SOLUTION: This air-fuel ratio control system is composed of a burner 2 disposed in the combustion heating furnace, a gas supply line 3 for supplying a fuel gas to the burner 2, an air supply line 4 for supplying the combustion air to the burner 2, and a computer 10 for temperature control. The computer 10 for temperature control stores a first formula of (combustion air quantity = gas flow ratio × logical air quantity × air-fuel ratio) and a second formula of (air-fuel ratio =20.6/20.6 - oxygen concentration), and automatically controls the combustion air quantity according to the gas flow rate on the basis of the formulas when the oxygen concentration is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229963-A (JP)
Title: Injection mold
Inventor: MORIUCHI MASAHIRO
IPC: B29L11/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably and highly efficiently manufacture a light diffusion plate of high quality free from thickness irregularity or bubbles over the whole region of its main plane even in a light diffusion plate large in an aspect ratio and the surface of the main plane.  <P>SOLUTION: A plurality of the gates 20 area constituted so as to be opened to the main plane of a cavity 3, which is used for molding a product using a hot runner manifold 16, to inject a molten resin in the cavity 3 and provided in regions A and B, which approach both sides of the center line Cy of the cavity 3 bisecting the short side Y of the cavity 3 among regions obtained by dividing the short side Y of the cavity 3 into four equal parts, so as to provide an interval in the long side direction of the cavity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236872-A (JP)
Title: Outdoor switchboard
Inventor: IWAI KAZUNORI
IPC: H02B1/38
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor switchboard wherein a waterproofing function can be ensured, using a simple structure.  <P>SOLUTION: In the outdoor switchboard has double doors at both sides of an opening on the front side of a box body, the switchboard is provided with a door gutter so that it encircles the opening; the door gutter is so constructed that, when the doors are closed, the overlapped portion of the right and left doors is in the shape of trapezoidal recess whose width is wider on the rear face side; the other door is provided with a flange formed by further bending the end bent portion thereof, engaged with the door gutter, inward of the door so that it is in parallel with the front face of the door; and this makes it unnecessary to stick packing fit with a recess in the box body and enables improving waterproofing function by using only a thin plate packing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236355-A (JP)
Title: Communication equipment between different phase lines using single-phase three-wire indoor power line
Inventor: SASAKI SHINICHI
IPC: H04B3/54
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment between different phase lines for indoor power line communication capable of performing communication between a low-voltage line system (100V system: L1 line-neutral line N system, L2 line-neutral line N system) and a high voltage line system (200V system: L1 line-L2 line system) which is impossible in the conventional technology.  <P>SOLUTION: In the communication equipment between different phase lines using a single-phase three-wire indoor power line composed of a power line of two systems of an L1 line and L2 line having different phases from each other by 180 degrees and a neutral line N, an L1 wire line 11 and an L2 wire line 12 are connected by a first capacitor C1, a neutral line N line 13 is connected to a ground line 10 of L1 line-L2 line system through a second capacitor C2, and a signal having a carrier that is sufficiently higher than a frequency of a commercial power source is exchanged among an L1 line-neutral line N system, L2 line-neutral line N system, and a power line of L1 line-L2 line system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235571-A (JP)
Title: Aligner and device manufacturing method
Inventor: KATO KAZUHIKO
IPC: H01J37/305
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner which accelerates a drive speed of an arrayed blanking deflector to improve throughput, accuracy and line width controllability, and a device manufacturing method using the aligner.  <P>SOLUTION: In the aligner having the arrayed blanking deflector for blanking a multibeam, a switching element 103 for applying a voltage for deflection to an electrode (deflection electrode) 101 constituting the blanking deflector is provided in the same substrate 102 with the deflection electrode 101. The application of a voltage is controlled by the switching element 103 without directly applying the voltage to the arrayed blanking deflector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236538-A (JP)
Title: Tree type broadcast system, method for broadcasting content, broadcast management apparatus, and broadcast management processing program
Inventor: SASAKI TAKAFUMI
IPC: H04N7/173
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tree type broadcast system capable of reducing loads of a broadcast station and network loads.  <P>SOLUTION: A content distributed storage system distributedly stores a plurality of content data in a plurality of node devices and allows each node to provide the stored content data through a network according to a request from another node device. A broadcast management apparatus in the tree type broadcast system in which the plurality of node devices are connected like a tree through a communication means while forming a plurality of hierarchies arranging a broadcast apparatus on the top position and the data broadcasted by the broadcast apparatus are sequentially transferred from the node device of the upper hierarchy to the node device of the lower hierarchy stores a broadcast list in which broadcast time is associated with information indicating the node device storing the content data, specifies the node information storing the content data to be broadcasted from the broadcast list and transmits instruction information for instructing broadcasting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008202384-A (JP)
Title: Mechanism of moving leveling plate of earthen floor leveling trowel
Inventor: OTOSE SHIYUNZOU
IPC: E04F21/24
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional floor leveling trowels wherein, when a deposited concrete floor surface is leveled by using a floor leveling trowel, the worker must grasp the handle of the trowel and move it back and forth for leveling, wherein in conventional earthen floor leveling trowels, the handle is fixedly attached to the leveling plate for leveling the concrete floor surface at a specified angle, and the vertical operation of the handle for forming a leveling angle is required during the leveling, and therefore, the worker receives the physical load (troublesome labor, fatigue) by the vertical movement of the handle by using the waist and arm each time the worker performs the vertical operation and the working efficiency is also reduced.  <P>SOLUTION: In this earthen floor leveling trowel, the handle grasped for operation is formed to be laterally rotatble. The rotation of the handle is transmitted to a connection plate to which the leveling plate is attached through a rod serving as a transmission mechanism. Therefore, the leveling plate forms a leveling angle at which a concrete floor surface is leveled, and smooth leveling is enabled. Consequently, the physical load on the worker is reduced, and the working efficiency is also enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234529-A (JP)
Title: Terminal device and crime prevention system using terminal device
IPC: H04W52/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of serving as a reader in every place because the terminal device carried with an individual moves together with a possessor while serving as the reader without installing a vast number of readers in places considered to be necessary.  <P>SOLUTION: The terminal device 1 comprises a storage part 4 adjustable in the receiving range and recording and storing the received information, and receives and stores information for individual identification. A crime prevention system uses the terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230833-A (JP)
Title: Conveyor self-aligning device
Inventor: MIZOGUCHI YOSHIYUKI
IPC: B65G15/64
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor self-aligning device accurately adjusting and suppressing a meander phenomenon and ensuring appropriate conveyor traveling.  <P>SOLUTION: The conveyor self-aligning device is arranged in an appropriate position of a conveyor traveling passage and enables automatic adjustment to maintain appropriate traveling. The conveyor self-aligning device is provided with a plurality of guide rollers 11 arranged around a pipe-shaped conveyor belt 103 and contacting the conveyor belt 103 for traveling guide and with a pedestal 12 supporting mounting of the guide rollers 11 and rotatably mounted on a base 13, and a rotating shaft 12d of the pedestal 12 is inclined to the direction orthogonal to the conveyor traveling direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200466-A (JP)
Title: Jigsaw puzzle
Inventor: TAKAGI AIZAN
IPC: A63F9/10
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jigsaw puzzle allowing a player to search a proper place for each piece to fit it always stably and to remove the fitted pieces easily.  <P>SOLUTION: On the surface board 1 of a jigsaw puzzle with a picture on it, a lot of depressed holes 2 in unspecified forms for pieces to be fitted are punched with a partition rim 3 for each hole, and a small hole 8 is provided as a pushing out hole in a certain place in each formed section on the base board 6 to cover the depressed holes, and the pieces are affixed to the rear surface of the surface board 1 with a picture on it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244758-A (JP)
Title: Image reader
Inventor: HAYASHI SHINJI
IPC: H04N1/409
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader whose dirt becomes inconspicuous even when it is read by means of an image sensor.  <P>SOLUTION: A specifying section 412 specifies the maximum value and the minimum value of image data outputted from each photoelectric conversion element constituting an image sensor 460. A calculating section 413 calculates the difference between the maximum value and the minimum value specified for every photoelectric conversion element at the specifying section 412. If the difference calculated for every photoelectric conversion element at the calculating section 413 is below a predetermined threshold, a determining section 414 determines that dirt exists on the optical axis of the photoelectric conversion element in which the difference is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237502-A (JP)
Title: Slot machine
Inventor: KONNO JUNYA
IPC: A63F5/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of allowing a wide range of players to fully enjoy a game including high replay optionality, regardless of the technique of the players in the game, raising the interest of the players with respect to the game, and allowing the players to continuously have the interest.  <P>SOLUTION: The slot machine includes: a role lottery means; a reel control means; a win processing control means; a replay control means; and a high replay optionality control means for altering a game mode to the high replay optionality, where the winning probability of a replay role is set to be higher than that of a normal case by role lottery when the given starting requirements are met, and releasing the high replay optionality when the given releasing requirements are met after the alteration to the high replay optionality. When the given releasing requirements contain the winning of a prescribed role by role lottery and the stopping of the combination of winning symbols of the prescribed symbol combination so as to win, the prescribed role includes a plurality of roles where at least a part of the combination of the winning symbols set in two or more reels is different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240065-A (JP)
Title: Extremely-low-carbon ferritic stainless steel and its production method
Inventor: ABE MASAMICHI
IPC: C22C38/32
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely-low-carbon ferritic stainless steel, in which solidification structure is refined and equiaxed crystals are increased, and its production method.  <P>SOLUTION: After molten iron is subjected to decarburization and refining, degasification and refining are carried out, and deoxidation is carried out by adding a deoxidizing agent. Then, Ti and B are added before the obtained molten steel is introduced into a ladle to obtain a molten steel, which includes ≤0.01 mass% C, 0.03-0.3 mass% Si, 0.1-0.5 mass% Mn, ≤0.05 mass% P, ≤0.01 mass% S, 20-25 mass% Cr, 0.2-0.5 mass% Ti, 0.003-0.08 mass% B, 0.005-0.015 mass% N and the balance being Fe and unavoidable impurities. The molten steel is introduced into the ladle and cast into a mold from the ladle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238721-A (JP)
Title: Card holder
Inventor: YAMADA HIROAKI
IPC: A47G1/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder by which memorandums can be simply written on the surface of a card held by that.  <P>SOLUTION: The card holder includes: a picture frame like frame body 10 in which a window portion opening so as to be able to expose at least one face of a card and an inserting portion 10a opening so as to be able to insert a laminate from one side are formed, which has holding portion 11, 12 holding at least a part of the peripheral portion of the laminate in a width direction and an engaging portion abutting on the lower side of the sides of the laminate in a using condition and formed in the fringe portion, and which has substantially the same contour as that of the laminate; and a base portion 20 having a plate like body portion, a holding portion which can be engaged with the engaging side of the engaging portion of the fringe portion of the frame body 10 and which is formed in a general center portion of the front surface side of the body portion, and a writing utensil holding portion which is formed in the front face side of the frame body connected to the connection portion and holds a pen and prevents the pen from rolling. There is the advantage of freely setting a location to form the writing utensil holding portion. The card can be easily accessed because the frame body can be removed from the base portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT