baber/WOPTO huggingface dataset:
Patent JP-2008265961-A (JP)
Title: Passenger conveyor device
Inventor: NAWATA MASAHIKO
IPC: B66B23/14
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of safely operating a passenger conveyor even when a drive roller of a footstep is moved in a width direction of the passenger conveyor.  <P>SOLUTION: The passenger conveyor device is provided with a footstep chain 20 in which the foot step 2 having the drive roller 23 is endlessly connected; a footstep reversal part R for reversing the movement direction of the footstep chain; a circular drive roller reversal rail 41 for guiding/supporting the drive roller arranged/rolling on a movement route of the drive roller on the footstep reversal part; and a roller guide 6 having an intrusion part 6a of the drive roller near the reversal terminal part of the drive roller reversal rail, arranged so as to cover both side parts of the drive roller and having an opening width W of the intrusion part enlarged to a dimension exceeding a displacement amount in a lateral direction of the drive roller at earthquake.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264952-A (JP)
Title: Flat surface polishing method of polycrystalline silicon substrate
Inventor: SHINTANI HISAFUMI
IPC: B24B37/20
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat surface polishing method without causing steps on a surface of a substrate in polishing of a polycrystalline silicon substrate including a single crystal with an area of 1 mm<SP>2</SP>or more at least in one area of crystal faces.  <P>SOLUTION: This invention relates to the flat surface polishing method of a polycrystalline silicon substrate made of the single crystal with the area of 1 mm<SP>2</SP>or more at least in one area of the crystal faces with two or more crystal faces with different crystal orientations exposed on the surface of the substrate. It performs polishing by using a polishing liquid including polishing materials of an oxide of Ti, Zr, Si, Al, Ce, Ca, Mg, hydroxide, carbide, and nitride, and an oxidizer made of one kind or more of a colloidal silica, zirconium oxide, aluminum oxide, and cerium oxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274550-A (JP)
Title: Wallpaper and its application method
Inventor: KIKUCHI YOSHIAKI
IPC: E04F13/07
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide wallpaper which can prevent the formation of a joint gap and enhance productivity, and its application method.  <P>SOLUTION: The two pieces of wallpaper with pasted backsides are stack-cut in the state of being stuck on a substrate in such a manner that an underlay tape is positioned on a substrate side superpose the underlay tape and a curing tape, stuck on opposed edges, on each other. In this case, the wallpaper is stuck on the substrate after curing (step S12) is applied until the elongation of 60-80% based on the maximum amount of the elongation of the wall paper by water absorption is obtained after the wall paper is pasted. This can prevent the formation of the joint gap by maintaining the allowance of expansion/contraction. In a conventional method, the wall paper is stuck on the substrate (step S34) after curing (step S32) is applied until 15-30 minutes after the wallpaper is almost completely elongated after pasting (step S30). On the other hand, in this invention, since a time until about 5-7 minutes after the wallpaper presents the elongation equivalent to the order of 60-80% of the maximum amount of the elongation is set as a curing time, the curing time can be greatly shortened for an improvement in the productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275196-A (JP)
Title: Air cannon
Inventor: MATSUO NORIYOSHI
IPC: F24F13/06
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized air cannon of high efficiency ejecting a ring vortex (air vortex) of air containing an aroma component.  <P>SOLUTION: An end plate 14b of a cannon barrel 14 of this air cannon 11 has an ejection port 18 in a state of expanding from an inner side toward an outer side. The ejection port 18 comprises the inner-side opening end 18a of a small diameter formed on one face of the end plate 14b facing an air chamber 17 side, and the outer opening end 18b of a large diameter formed on the other face of the end plate 14b facing the external, and the opening ends 18a, 18b are connected through a tapered face 18c. Since the ejection port 18 is formed in a state that its diameter is expanded from the inner side toward the outer side, a flying distance of the ring vortex V can be increased. Thus the ring vortex V can be efficiently flied by small energy, and the air cannon 11 can be miniaturized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274076-A (JP)
Title: Grease composition and grease-enclosed bearing
Inventor: MIKAMI EISHIN
IPC: C10N30/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition effectively preventing exfoliation on a rolling surface, in a grease-enclosed bearing, which exfoliation is caused by hydrogen embrittlement, and to provide the grease-enclosed bearing.  <P>SOLUTION: A grease-enclosed bearing 1 prepared by enclosing a grease composition 7 is provided, wherein the grease composition 7 is the one provided by compounding an additive in a base grease comprising a base oil and a thickener, the additive comprises at least an epoxy compound, and the compounding rate of the epoxy compound is 0.05-10 pts.wt. based on 100 pts.wt. base grease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276563-A (JP)
Title: Disk array device and management method
Inventor: ITO TATSUYA
IPC: G06F3/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk array device, capable of rapidly copying backup data.  <P>SOLUTION: The disk array device 10 comprises a first differential area management table generation part 64 which generates a first differential area management table D1 by reversing a differential area management table TQ of a copy destination history LU 30Q, computing a logical sum of the reversed differential area management table TQ' and a differential area management table TP of a copy source history LU 30P, and reversing the computed logical sum; and a second differential area management table generation part 65 which generates a second differential area management table D2 that is a logical product of the differential area management table TQ of the copy destination history LU 30Q and the differential area management table of the copy source history LU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277606-A (JP)
Title: Coupled coil winding device for rectangular wire
Inventor: HATTORI KAORU
IPC: H01F41/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the coupled coil winding device of a rectangular wire for continuously manufacturing two square pipe-shaped laminate coils formed by repeatedly carrying out the sending operation and bending operation of a rectangular wire.  <P>SOLUTION: A coupled coil winding device 10 of a rectangular wire is configured to successively bend a rectangular wire W by every predetermined angle with one side end face of the width direction as an internal side and with the other side end face as an external side, and to form an almost square pipe-shaped first laminate coil WC1 with predetermined height, and to form a connection part R with predetermined length at the end of winding of the first laminate coil WC1. Finally, the formed first laminate coil WC1 is placed on a first support member 51, and a second laminate coil WC2 is placed on a second support member 52, and those first support member 51 and second support member 52 are configured so as to be independently elevated by a support body driving means 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281398-A (JP)
Title: Switching-on/off control device for vehicle light
Inventor: IZAWA ICHIRO
IPC: B60Q1/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching-on/off control device for a vehicle light capable of suppressing wrong lighting (instantaneous lighting, passing) generated when an upper part of the vehicle becomes dark instantaneously with a simple constitution.  <P>SOLUTION: The device includes a first light receiving element 41 and a second light receiving element 42 having each light receiving surface faced to the upside of the vehicle, and arranged in parallel in the front and back directions of the vehicle; a shielding plate 50 provided between the first light receiving element 41 and the second light receiving element 42, and projecting to an approximately vertical direction from the light receiving surface; and a control means for performing switching-on/off control of the vehicle light based on sensor signals from the first light receiving element 41 and the second light receiving element 42, and switching on the vehicle light only when each signal from the first light receiving element 41 and the second light receiving element 42 reaches a lighting threshold simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279041-A (JP)
Title: Pachinko game machine, main control board, peripheral board, authentication method, and authentication program
Inventor: KUMADA TOYOO
IPC: A63F7/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect fraudulence to a pachinko game machine.  <P>SOLUTION: The pachinko game machine includes a main control part 201 and the peripheral board (performance control part 202 and prize ball control part 203) for executing prescribed processing on the basis of a control command transmitted by the main control part 201. The addition part 312 of the main control part 201 adds authentication data for authenticating the main control part 201 to the control command when the control command to be transmitted to the peripheral board is a command for executing demonstration display in the non-game state of the pachinko game machine. A transmission part 314 transmits the control command to the peripheral board. The reception part 321 of the peripheral board receives the control command transmitted from the main control part 201, and an authentication part 322 authenticates the main control part 201 by using the control command received by the reception part 321.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282241-A (JP)
Title: Storage control device, method for controlling storage control device, and information processing system
Inventor: KAWAMURA SHUNJI
IPC: G06F12/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage control device that efficiently protects data by managing differences between a primary volume and a base volume for each section while using differential bitmaps different for each section.  <P>SOLUTION: Differential bitmaps 6A different for each section are used to manage differences between a primary volume 3 and a base volume 4 (S3). Journal data 5A whose target protection period is expired is written to the base volume 4 and then discarded (S4). In recovery, the differential bitmaps 6A are merged to generate a new differential bitmap 6B (S7), and the differences are copied from the base volume 4 to the primary volume 3 (S8). Thereafter, the journal data 5A up to the specified restoration point is written to the primary volume 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280974-A (JP)
Title: Low pressure steam recovery turbine generator
Inventor: OGINO SHINJI
IPC: F01K7/16
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure steam recovery turbine generator generating power by effectively recovering low pressure steam discharged from a high pressure side steam turbine.  <P>SOLUTION: This turbine generator is provided with a low pressure steam recovery turbine 3 driven and rotated by recovering low pressure steam discharged from the high pressure side steam turbine, a generator 5 generating power by rotary output of the low pressure steam recovery turbine 3, and a condenser 7 condensing and liquefying discharged steam from the low pressure steam recovery turbine 3. The low pressure steam recovery turbine 3, the generator 5, and the condenser 7 are mounted on a portable casing 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007270152-A (JP)
Title: Polymer composition, absorbent composition, production thereof, and use thereof
Inventor: KLIMMEK HELMUT
IPC: C08L1/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition and an absorbent, having high mechanical strength, and high absorption rate and absorbency.  <P>SOLUTION: The polymer composition, especially an active substance-containing storage material or an absorbent composition substantially comprises a water-soluble polymer and/or a water-swellable polymer containing polysaccharides as main components as a base, a water-swellable synthetic polymer as an additional component used as a polymer component, a matrix material for preventing separation and gel blocking, an ionically crosslinking agent or a covalently crosslinking agent, and an anti-blocking agent. Additionally, the method for producing the polymer composition or the absorbent composition, and method for using the same are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007203110-A (JP)
Title: Island equipment apparatus
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an island equipment apparatus (a calling device) capable of displaying various information provision pictures based on game data and in-parlor information.  <P>SOLUTION: At least one of a game machine 100 or a centralized control device 400 inputs game data (a game state information signal, a game ball information signal, and the like) or processing data (game data of respective game machines, ranking data, private data, and the like) into the corresponding calling device 200. A control device 210 of the calling device 200 counts and computes the input data or compare them, and a VDO (Video Digital Processor) 230 controls the display of the processed data and displays them on an information display device 201. The player can thus view various types of information displays on the game on each calling device 200 installed corresponding to the game machine 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008288430-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ARAI SHINYA
IPC: H01L21/768
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately manufacture a multilayered wiring layer with via connection by simple processes.  <P>SOLUTION: When the multilayer wiring layer of a hybrid construction is formed by a dual damascene process, via patterns are previously formed and then wiring groove patterns are directly aligned with the via patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289372-A (JP)
Title: Worktable for processing food
Inventor: MIYAGAWA TOMOHEI
IPC: A22C25/06
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worktable for processing food items making the undersurface of a chopping board washable with washing means provided in the worktable, while processing the food on the top surface of the chopping board and solving various problems, such as, operating efficiency in processing the food, sanitary aspects in washing the chipping board, security of space in a processing work area or a cost increase in the aspects of equipment or management.  <P>SOLUTION: The worktable is constituted, having installed a water tank 2 that opens in the top surface of the table 1a and having water-jetting means 7 for jetting water 10a toward the nearly upper side and arranging the chipping board 5 for closing the opening 2a of the water tank so as to be demountable from the opening; and the undersurface of the chipping board opposing to the water-jetting means in the water tank is constituted so as to be washed with the water jetted from the water-jetting means, while processing the food on the top surface of the chipping board mounted on the opening of the water tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291456-A (JP)
Title: Drain trap
Inventor: KANAMORI YOSHIHARU
IPC: E03C1/284
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap which is installed between drainage equipment and a drain pipe installed in an underfloor section, the height of which can be easily adjusted, and which is suitable for installation inside a wall.  <P>SOLUTION: This drain trap is equipped with a main body which is installed in a gap on the backside of the wall, and a joint for connecting the main body and the drain pipe together. In the main body, a trap portion, a first connecting port, which is positioned above the trap portion, which passes though the wall so as to be exposed on the surface of the wall and which is connected to a drain outlet of the drainage equipment, and a pipe body, which is elongated to the underfloor section from below the trap portion and the lower end of which has a second connecting port, are provided in an integrally-formed shape. The joint is equipped with a third connecting port which is connected to the pipe body, and a fourth connecting port which is connected to the drain pipe; and the third connecting port is formed in such a shape that a section in a direction along the wall is elongated longer than a section in the direction of the thickness of the wall. Additionally, the pipe body, which can be cut so that a length to the underfloor section can be adjusted, is provided in such a manner as to be connectable to the third connecting port in a cut state, and formed in such a shape that a section in a direction along the wall is elongated longer than a section in the direction of the thickness of the wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294176-A (JP)
Title: Solid imaging device and camera
Inventor: HIROTA ISAO
IPC: H04N5/369
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid imaging device which can attain high sensitivity and scaling-down of pixels without impairing the sensitivity of light for blue by performing a series of operations, i.e., generation and storage of photocarriers, read-out of charges and send-out of residual charges (reset), efficiently at high speed, and to provide a camera.  <P>SOLUTION: The solid imaging device comprises a light-receiving portion 110 for receiving light from the first substrate surface 101 side and having a photoelectric conversion function of received light and a charge storage function, a second conductivity type separation layer 113 formed on the side of the first conductivity type conductive layers 111 and 112 of the light-receiving portion, and a reset transistor 124 including a first conductivity type electrode layer 118 formed in a second conductivity type separation layer contiguous to the region for forming a detection transistor 123 in the direction parallel with the substrate surface, a second conductivity type separation layer provided in a space up to a second conductivity type electrode layer contiguous to the second conductivity type separation layer of the detection transistor, and the first conductivity type conductive layer of the light-receiving portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065835-A (JP)
Title: Hla-a2 restrictive antigen peptide and use thereof
Inventor: YASUKAWA MASAKI
IPC: A61K35/15
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HLA-A2 restrictive antigen peptide.  <P>SOLUTION: Provided is the HLA-A2 restrictive antigen peptide originated from Aurora-A and comprising an amino acid sequence of YLILEYAPL. An Aurora-A specific CD8+T-cell activated with the antigen peptide recognizes the antigen peptide bound HLA-A2 molecule on cells, exhibits cytotoxicity, and can attack malignant tumor cells expressing Aurora-A. The peptide is useful in a medical treatment field for malignant tumors, such as cell immunotherapy or vaccine therapy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292855-A (JP)
Title: Karaoke system displaying music selection history
Inventor: WAKAMATSU MAKOTO
IPC: G10K15/04
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To present a music selection history and grading data to a karaoke user.  <P>SOLUTION: A karaoke performance device records in a queuing matrix and a music selection history book a musical piece ID in a performance reservation electrical message received from a user terminal and adds distinction information on unperformed musical pieces/performed musical pieces and singing marking data to the musical piece ID in the music selection history book following performing of the musical piece. The user terminal displays a list of musical piece name corresponding to each musical piece ID in the order of musical piece IDs with the distinction information of the newest musical pieces in the music selection history book in the history electrical message received from the karaoke performance device according to a history request of the user, and an artist name so as to visually distinct the unperformed musical pieces and the performed musical pieces. The device extracts and displays a musical piece marking data set from a score database where the marking data set for each musical piece is correlated to the musical piece ID and collected when the unperformed musical piece is selected. The device extracts the marking data set of the musical piece and the marking data of the musical piece in the history electrical message and displays them so as to be distinguishable from the marking data set when the performed musical piece is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294355-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKANISHI JINGO
IPC: H01L21/8238
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which an operation speed of a transistor can be improved, using a simple technique, even if the transistor is structured more finely.  <P>SOLUTION: The semiconductor integrated circuit 1 is provided with a plurality of transistors 3, inter-component isolation insulating films 5 adapted to individually separate the plurality of transistors 3, and dummy gates 7 arranged on the inter-component isolation insulating films 5, in which the dummy gates 7 are disposed on the edge portions 5p of the inter-component isolation insulating films 5, which adjoin the end portions in the current-conduction directions in the source-drain regions 3c of at least a part of PMOS transistors 3p, while no dummy gates 7 are disposed on the edge portions 5n of the inter-component isolation insulating films 5, which adjoin the end portions in current-conduction directions in the source-drain regions 3c of at least a part of NMOS transistors 3n.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300254-A (JP)
Title: Movable contact body, and switch using this
Inventor: CHIKAHISA YOSUKE
IPC: H01H9/18
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact body used for various types of electronic equipment, and a switch using this which have no illumination uneavenness with a simple constitution and which are inexpensive.  <P>SOLUTION: By forming a prescribed cavity between the lower sheet 11 in which a nearly dome shaped movable contact 3 made of a conductive metal thin plate is pasted to the lower face and the light reflecting upper sheet 12 arranged upward this lower sheet, and by installing a translucent part 12B at the upper sheet 12 upward the movable contact 3, since light of a light-emitting element 7 reflects the cavity between the light reflecting upper sheet 12 and the lower sheet 11 in the vertical direction, and illumination is made through the translucent part 12B the illumination without uneavenness can be carried out by the less light-emitting elements of one or two or so, and the movable contact body which is inexpensive by a simple constitution and the switch using this can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT