baber/WOPTO huggingface dataset:
Patent JP-2007265248-A (JP)
Title: Structured document management device, structured document sub management device, program and structured document managing method
Inventor: KURODA YOSUKE
IPC: G06F12/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document management device capable of performing efficient search processing by minimizing data transfer and result waiting for other structured document sub management devices, and to provide a program and a structured document managing method.  <P>SOLUTION: A structured document sub management device for storing a structured document is selected by paying attention to structural information to be a characteristic of a structured document, and the structured document is stored in the selected structured document sub management device. Since more useless processing can be eliminated during searching as constraints of the structural document become stricter, it is possible to perform efficient search processing by minimizing data transfer and result waiting for the other structured document sub management devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263085-A (JP)
Title: Dual counter-rotating fan
Inventor: IKEDA JUNICHI
IPC: F04D25/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain further quieting, performance improvement and miniaturization of a dual counter-rotating fan widely used in recent years as part of making a high-performance cooling means for an electronic device and the like on the recognition of its excellent ventilation performance.  <P>SOLUTION: The dual counter-rotating fan is constructed so that support pillars of a first inlet side fan is situated on a ventilation upstream side (outside of an inlet opening) with respect to an impeller of the first fan and support pillars of a second discharge side fan is situated on a ventilation downstream side (outside of a discharge opening) with respect to an impeller of the second fan. The first upstream side fan and the second downstream side fan are constructed to form independent and separate bodies and to be connected through a faucet joint of end edges of both venturi cases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260329-A (JP)
Title: Game component for pachinko game machine
Inventor: KAWAMURA KOZO
IPC: A63F7/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game component for a pachinko game machine which realizes a three-dimensional and novel flight of balls.  <P>SOLUTION: The game machine is provided with an outer block frameworklike frame 110 extending longitudinally, a transparent front plate 120 which is provided on the front side of the frame to close an open surface area of the frame, a pattern display member which is provided on the rear side of the frame to carry out a performance display, a guide inlet 115 for guiding game balls into a framed space surrounded by a frame peripheral part of the frame, the front plate and the pattern display member, a transparent partition plate 130 which forms multilayered game spaces PS<SB>1</SB>and PS<SB>2</SB>by dividing the framed space longitudinally and a prize winning guide path 158 which is so arranged at the lower part of the framed space as to let it receive game balls and guides the game balls received to a prize winning slot. Any of the plurality of game spaces (PS<SB>1</SB>) is given a thickness more than twice larger than the diameter of a game ball and a prize winning guide path 136 provided in the game space is given a width less than 1.5 times larger than the diameter of a game ball so that the game balls flowing down through the game space can be received with the prize winning guide path according to the movement of the game balls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271362-A (JP)
Title: Wireless tag, reader/writer, and abnormal state detection system
Inventor: HANEYA HIROSHI
IPC: G01S13/74
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless tag, a reader/writer, and an abnormal state detection system capable of detecting an abnormal state of an object of detection with high accuracy easily.  <P>SOLUTION: When a bridge B is in a normal state as shown by (A), a signal S<SB>1</SB>of a frequency f<SB>1</SB>is transmitted from antenna wire 2e, and a signal S<SB>2</SB>of a frequency f<SB>2</SB>is transmitted from antenna wire 2f. On the other hand, when a crack C is generated in the bridge B and the bridge B turns abnormal, as shown by (B), the antenna wire 2e is broken by the crack C. As a result, the signal S<SB>1</SB>of the frequency f<SB>1</SB>is not transmitted from the antenna wire 2e, and only the signal S<SB>2</SB>of the frequency f<SB>2</SB>is transmitted from the antenna wire 2f. As a result, the bridge B is determined to be normal, when the signals S<SB>1</SB>, S<SB>2</SB>are received, and the bridge is determined to be abnormal, when only the signal S<SB>2</SB>is received by an antenna section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271813-A (JP)
Title: Karaoke system with every user management functions of background video selection
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To optionally select advertisement videos according to the will of users, without enforcedly displaying the advertisement videos for the users of a karaoke system who pays the karaoke fees.  <P>SOLUTION: A karaoke system with management functions classified by the users comprises acquiring and discriminating user IDs, from IC cards 52 of the users by a card reader 53; logging to the karaoke system by the users; recording a plurality of background videos divided into genres, corresponding to the contents of the performance musical pieces or words in the karaoke system; including a commercial genre, corresponding to commercial background videos displaying prescribed enterprises or enterprise goods; selecting desired background videos from among a plurality of the genres of the background videos, when they are received and registered to select desired musical pieces through GUI 51 by the users; recording selected background video IDs by each user ID; and automatically transferring them to a commercial management server, when the frequency of selection for the background videos becomes a reference value or larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273335-A (JP)
Title: Fluorescent lamp
Inventor: KAKUNO YOSHINORI
IPC: H01J61/32
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact round fluorescent lamp which is easy to handle and offers high safety.  <P>SOLUTION: A light-emitting tube 1 has tube ends 101a and 101b that are fixed to both ends of a support member 2 to hold the light-emitting tube 1. The support member 2 has a mouth piece 240 on its center portion, which has holding handles 207a and 207b on its back. The support member 2 is provided with light-emitting tube holding holes 220a and 220b, extending from the vicinity of the central portion to the vicinity of the ends of the support member 2, and light-emitting tube holders 246 are so fitted in the light-emitting tube holding holes 220a and 220b as to be symmetrical, with regard to the central portion. The light-emitting tube holders 246 are slidable along the light-emitting tube holding holes 220a and 220b and are fixed at a proper position for fixing the light-emitting tube 1. The light-emitting tube 1 is fixed to the support member 2 via the light-emitting tube holders 246.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269387-A (JP)
Title: Box forming sheet, and case formed of box forming sheet
Inventor: TERAOKA KATSUHIKO
IPC: B65D5/42
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box forming sheet capable of easily forming a box, and reduced in the volume of a material for use.  <P>SOLUTION: The box forming sheet 1 is demarcated into a top face area 3, a back face area 2, a bottom face area 5 and a front face area 4 by first folding lines 9-14 arranged parallel to one another. The top face area 3 has side face areas 21 and 22 expanded to a center area side with two second folding lines 15 and 16 as base ends. When the sheet is folded along the first folding lines 9-14, the top face, the back face, the bottom face and the front face of the case are formed, and when the sheet is folded along the second folding lines 15 and 16, both side faces of the case are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271072-A (JP)
Title: Piston ring for internal combustion engine
Inventor: OGAWA KATSUAKI
IPC: F16J9/26
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring having high breakage resistance and superior wear resistance.  <P>SOLUTION: The piston ring for an internal combustion engine is mounted in a ring groove of a piston for sliding on a cylinder liner or a cylinder bore. The piston has an outer peripheral sliding face, upper and lower faces, and an inner peripheral face, the upper and lower faces only or the upper and lower faces and the inner peripheral face only being provided with a nitride layer, the outer peripheral sliding face being provided with a hard coating in an ion plating method. The hard coating consists of a metal dense layer formed on the outer peripheral face of a piston ring base material and a porous layer formed on the dense layer. A maximum height roughness Rz of the outer peripheral face of the piston ring base material is within a range of 1.0-4.0μm, the thickness of the dense layer is within a range of 1-5μm, and the porosity of the porous layer is within a range of 0.5-20.0%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281141-A (JP)
Title: Supporting structure for telescopic arm of transfer device
Inventor: ENDO YOSHINARI
IPC: H01L21/677
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a telescopic arm of a transfer device capable of being maintenance-free for the long term.  <P>SOLUTION: In the supporting structure for the telescopic arm A of the transfer device T, a plurality of arm pieces 1A and 1B are extendably supported via direct driving bearings 2A and 2B, and lubricant supplying units 22A and 22B are arranged in contact with roller members 21A and 21B constituting the direct driving bearings 2A and 2B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277418-A (JP)
Title: Friction material
Inventor: KOBAYASHI KOJI
IPC: C09K3/14
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material which can prevent porosity decrease caused by changing a titanate compound from a whisker shape to a non-whisker shape, and can thereby prevent the deterioration of fade characteristics and the decrease of high speed efficacy, and does not largely change a coefficient of friction with humidity.  <P>SOLUTION: This friction material obtained by binding a fibrous substrate to a filler with a binder is characterized in that the friction material has a non-whisker-like titanate compound and biologically soluble inorganic fibers; the non-whisker-like titanate compound contains at least one of a non-whisker-like alkali metal titanate and a non-whisker-like alkali metal/alkaline earth metal titanate; and the inorganic fibers are biologically soluble and have an average fiber diameter of 2 to 7 μm, and an aspect ratio of ≥3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288893-A (JP)
Title: Electric-car line pantograph bounce detection device and electric-car line pantograph bounce detection method
Inventor: ANDO HIROKI
IPC: B60L5/24
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pantograph bounce detection method which can easily detect a position where a rubbing plate of a pantograph has been bounced.  <P>SOLUTION: In this detection device 10, a camera 18A and an illuminance sensor 20A are arranged toward a contact point of the rubber plate of the pantograph and an electric-car line. Also in the electric-car line at one side, a camera 18B and an illuminance sensor 20B are arranged toward the contact point of the rubber plate of the pantograph and the electric-car line. A comparator 26A which compares output values, and outputs an alarm when the difference of the outputs is not lower than a certain value is connected to the illuminance sensor, and similarly to the illuminance sensor at one side, a comparator 26B is connected, which compares output values, and outputs an alarm when the difference of the outputs is not lower than the certain value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283387-A (JP)
Title: Hybrid injection apparatus excellent in controllability
Inventor: HIRAIZUMI ITSUKI
IPC: B22D17/32
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection apparatus excellent in the controllability and the maintainability in a small size and a light weight with which a plunger is driven with a simple driving mechanism.  <P>SOLUTION: In this hybrid injection apparatus, molten metal is filled up into a cavity 5 in a die by driving the plunger. The apparatus excellent in the controllability is provided with an advancing/retreating control mechanism 20 for driving a hydraulic control mechanism in the advancing and retreating direction of the plunger, in the hydraulic control mechanism 10 connected with the plunger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006258297-A (JP)
Title: Shock absorber, packaging device using this, pallet for cargo handling, load-carrying platform for vehicle, corrugated paper packaging material and packaging device for cargo handling
Inventor: ISHIKAWA SAKAE
IPC: F16F15/023
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel shock absorber utilizing a waste pet bottle and an article having an analogous shape to this and to provide a novel utilization method not making the pet bottle or the like a waste.  <P>SOLUTION: A plurality of pet bottles 15, i.e., a shock absorbing body are provided on a receiving plate material 13 of a pallet 10, i.e., a placement member for placing a copying machine 12, i.e., a body to be placed and load of the copying machine 12 can be received by them. The pet bottle 15 comprises a body part 17 having a bottomed hollow bottle shape and having an opening at a distal end of a neck part 18; a cap 19 detachable relative to the opening and closing the opening. These pet bottles 15 are arranged with a space p with the adjacent other pet bottles 15 and the load of the copying machine 12 is received by the body part 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007289977-A (JP)
Title: Method and instrument for estimating molten metal temperature in mold for continuous casting
Inventor: KUBOTA ATSUSHI
IPC: B22D11/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for continuously and accurately estimating molten steel temperature in a mold with time without directly dipping a probe etc., into the molten steel in the mold.  <P>SOLUTION: When the molten metal is continuously cast, a first enthalpy (H1) of the solid metal is obtained (S3) from the thickness (d) of the solidified shell at the outlet of the mold and the average temperature in the thickness direction, and an overall heat flux (Q) in the mold is obtained (S4) from the temperature difference (ΔT) in the inlet and the outlet sides of the cooling water for mold and flowing rate (R) of the cooling water, and a pull-out enthalpy (ΔH) of the solid metal as the enthalpy quantity pulled out from the molten metal is obtained (S5) from the overall heat flux (Q), a cast slab drawing-out quantity (Vc), the thickness (d) of solidified shell, and the average density (ρ) of the solidified shell on the outlet of the mold. The above first enthalpy (H1) and the pull-out enthalpy (ΔH), are added , and a second enthalpy (H2) of the molten metal when the molten metal is poured into the mold, is obtained (S6), and the temperature (T2) of the molten metal is obtained (S7) from the second enthalpy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294166-A (JP)
Title: Fuel cell system
Inventor: KOBAYASHI TOMOYOSHI
IPC: H01M8/04
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To estimate an amount of residual water in a fuel cell, without using pressure difference between parts separated from each other of a gas channel.  <P>SOLUTION: The fuel cell system is provided with an air compressor 14 supplying air to a fuel cell stack 12, and a cooling water flow channel 32 passing cooling water for cooling the fuel cell stack 12. And, it is also provided with an entrance temperature sensor 60 detecting entrance temperature of an entrance side of the fuel cell stack 12 at the cooling water flow channel 32, and an exit temperature sensor 62 detecting exit temperature of an exit side of the fuel cell stack 12 at the cooling water flow channel 32. A control part 64 includes a means for estimating an amount of residual water in the fuel cell stack 12 by entrance-exit temperature difference between the detected entrance temperature and the exit temperature, and a means for controlling an operation state of the air compressor 14 based on the amount of the residual water estimated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294035-A (JP)
Title: Device, method and program for processing information
Inventor: SHIRAI YASUHIRO
IPC: G11B27/10
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate artist link information useful for a user.  <P>SOLUTION: In an artist link map ALM 1 before editing, an Artist AT4 included in an artist group AG3, and having a link with only an artist AT5 is added to an artist group AG2 including artists AT2 and AT3. Thus, in the artist map 1 after the editing, the artist AT4 is included in artist groups AG2 and AG3, and the artist AT4 has links with the artists AT2, AT3 and AT5. This invention is applied to an information processing device for reproducing recorded contents according to user's instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298540-A (JP)
Title: Method of manufacturing polarizer, polarizer, method of manufacturing polarizing plate, polarizing plate, optical film and image display device
Inventor: KIMURA KEISUKE
IPC: B29K29/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method of manufacturing a polarizer and a polarizing plate having a high transmittance and a high degree of polarization.  <P>SOLUTION: The method of manufacturing polarizer includes at least a dyeing process S2 and a uniaxial stretching process S3 performed for a polyvinyl alcohol type film, and further includes an electron beam applying process S7 of applying electron beams to the polyvinyl alcohol type film subjected to the dyeing process and the uniaxial stretching process. The method of manufacturing polarizing plate includes a process S8 of disposing a transparent protective layer at least on one surface of the polarizer manufactured by the manufacturing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295976-A (JP)
Title: Air shower device for condominium as pollen-allergy prevention means, and condominium with pollen-allergy prevention means equipped with the same
Inventor: NISHIMARU MAKOTO
IPC: F24F7/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device for condominium as a pollen-allergy prevention means capable of preventing an occupant from bringing pollens, etc. into a room and capable of being easily set without requiring special construction work for reinforcing the floor of a wind screen chamber, etc. in the apartment house.  <P>SOLUTION: The air shower device is an assembly structure of an air shower chamber 12 composed of a plurality of air supply circulation ducts 2, a plurality of partition panels 3 to divide between side faces of the air supply circulation ducts 2, a door 4 constituting a part of the panels 3, a machine chamber disposed to divide the upper part of the space surrounded by the above, and a setting floor face. Each jet nozzle 2a is set so that clean air blows out off the center of a user facing the jet nozzle 2a, and contaminated air is quickly sucked from an intake 2b disposed near the jet nozzle 2a. A guiding means (an indicator lamp) 8 may be disposed for guiding the self-rotation of the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146276-A (JP)
Title: Composite roll for rolling
Inventor: FURUSHIMA SEISHI
IPC: B21B27/03
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite roll for rolling which has an outer layer and an inner layer welded while forming a sound interface, and has both of excellent abrasion resistance and thermal-crack resistance, by solving a problem of a conventional roll for rolling.  <P>SOLUTION: The composite roll for rolling is made by a centrifugal casting technique, and comprises: the outer layer that has a structure in which granular carbides with circle-equivalent diameters of exceeding 10 μm occupy over 20% to 60% by an area rate, and non-granular carbides occupy 5% or less by the area rate, and has a matrix of which the Vickers hardness is over 550 Hv to 900 Hv; and an inner layer which is metallically bonded to the inner surface of the outer layer and is made from an Fe-based alloy having a chemical composition including, by mass%, 0.5-3.0% C, 0.1-3.0% Si and 0.1-3.0% Mn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303688-A (JP)
Title: Housing structure of hot water storage tank unit
Inventor: ENOMOTO NAOKI
IPC: F24H9/02
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing structure of a hot water storage tank unit capable of performing work while holding a front panel, and preventing the intrusion of rain and the like into a housing when the front panel of the hot water storage tank unit installed outdoors is opened to perform the work.  <P>SOLUTION: A front upper panel 2A of the housing 2-5 of the hot water storage tank unit 1 is disposed, and when the front upper panel 2A is opened, the front upper panel 2A is temporarily demounted from the housing 2-5, and the demounted front upper panel 2A is inserted to a lower part of a top panel 5 from the front side of the housing 2-5. Thus an accident that the front upper panel 2A flies by being lashed by the gust of wind can be prevented. Further the inserting side of the front upper panel 2A inserted to the lower part of the top panel 5 from the front side of the housing 2-5 is projected to the front side of the housing 2-5 to function as a rain cover, and thus the intrusion of rain and the like into the housing can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302363-A (JP)
Title: Safety device for passenger conveyor
Inventor: SAKAI DAISUKE
IPC: B66B29/04
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a passenger conveyor, capable of more correctly detecting users making unsafe behavior.  <P>SOLUTION: Unsafe boarding states of users to the passenger conveyor is determined by detecting pressure added to the surface of a handrail 2 of the passenger conveyor by pressure detecting means 3a and 3b to give a warning to passengers. The device is provided with the pressure detecting means 3a and 3b disposed on the surface of the handrail 2 of the passenger conveyor to detect pressure added from the external, a state determining means 8 to determine the degree of unsafety of the boarding state of the user based on detection values by the pressure detecting means, a warning means 9, 9a-9c to warn of the unsafe boarding state based on the result of determination by the state determining means, and an operation control means 10 to control the operation of the passenger conveyor based on the result of determination by the state determining means.  <P>COPYRIGHT: (C)2008,JPO&INPIT