baber/WOPTO huggingface dataset:
Patent JP-2008097721-A (JP)
Title: Reel
Inventor: ISHIKAWA TADASHI
IPC: G11B23/087
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel which can improve its hub rigidity and maintain the tape characteristics.  <P>SOLUTION: It is possible to prevent a reel hub 32 from partially loosing its rigidity, by forming a single resin layer 36 with the thickness t<SB>2</SB>of 0.8-1.7 mm in its axial direction under the aluminum ring 112. Thus, partial property aggravations (such as a recording tape T partially spreading in width direction, etc.) can be suppressed for the recording tape T wound around the reel hub 32. Further, cracks can be reduced on the single resin layer 114 on the reel hub 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103908-A (JP)
Title: Television apparatus
Inventor: URUSU KEIKI
IPC: H04N5/445
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television apparatus capable of informing a user of existence of broadcasting at a channel currently displayed on screen and expressing a new selectable channel while displaying existence of broadcasting on screen, when there is no broadcasting.  <P>SOLUTION: A synchronizing separator circuit 12 separates a color television signal, and a microcomputer 15 detects a synchronizing signal of the separated color television signal and determines whether there is broadcasting or not. When the microcomputer 15 determines that there is no broadcasting, a sub screen for broadcasting a plurality of channels beforehand registered on screen is displayed on scaler portion 13. Accordingly, a user can select a channel while he/she looks at a video image displayed on the sub screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108978-A (JP)
Title: Method and apparatus for forming insulating film in three-dimensional circuit substrate
Inventor: SHINDO TAKASHI
IPC: B05D7/14
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method and an apparatus for forming an insulating film in a three-dimensional circuit substrate wherein a more uniform insulating film can be formed more speedily.  <P>SOLUTION: A hoop material supply unit 11 and a hoop material take-up unit 11A for successively moving a plurality of solid substrates 1 arranged in a metal hoop material H, two front/back nozzles 12 and 12A for irradiating the moving solid substrates 1 with particles of an insulating material, and a twisting mechanism 13 for changing the irradiation angle of the fine particles with respect to the solid substrates 1 are provided. The substrate feeding process for successively moving the plurality of solid substrates 1 is achieved by the hoop material supply unit 11 and the hoop material take-up unit 11A, and the fine particle irradiation process is achieved while changing the irradiation angle with the nozzles 12, 12A and the twisting mechanism 13, thereby the plurality of nozzles can irradiate the solid substrates 1 with the fine particles in the state where the solid substrates 1 are being moved, and irradiation can be carried out while changing the irradiation angle with respect to the solid substrates 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146633-A (JP)
Title: Prism glass, its manufacturing method and prism glass construction body
Inventor: SAKAMOTO HIDEHIKO
IPC: E04C1/42
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism glass, its manufacturing method and a prism glass, having a short manufacturing period, easy color management and less equipment expenses while a necessary lighting can be obtained even colored and emission intensity is not degraded even when a transmissivity through a lighting surface is made larger.  <P>SOLUTION: A prism glass 10 of closed-end shape without lid is composed of a top plate 10a having translucency, a side wall 10c extending downward from the periphery of the top plate 10a and an annular bottom surface 10f for the side wall 10c. Furthermore, a resin layer 11 containing a luminescent substance is formed on an inner surface 10b of the top plate 10a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112281-A (JP)
Title: Information processing system and program
Inventor: TERADA YOSHIHIRO
IPC: G06F21/31
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of improving availability of a device.  <P>SOLUTION: This information processor receives authentication information used for authentication from a user, sends out the received authentication information, and receives a result of the authentication performed by an external device. The information processor decides whether to use the device or not based on the result of the authentication received from the external device. When the authentication by the external device is impossible, the information processor acquires a result of the past authentication, and decides whether to use the device or not in reference to the acquired result of the past authentication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111280-A (JP)
Title: Dredger
Inventor: HATA NORIHITO
IPC: E02F9/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dredger constituted so as to reduce damage of equipment in an engine enclosure, by preventing a splashing object such as a wave splash from infiltrating into the enclosure from an intake port.  <P>SOLUTION: A dredging machine having an upper turning body having a sediment excavating means, is mounted on a deck of a hull. The dredging machine is provided with an engine 11 as a motive power source, heat exchangers 14 to 17, and a cooling fan 12 for sending and ventilating outside air into these heat exchangers 14 to 17 as cooling air, in the enclosure 7 arranged on the upper turning body 5. The intake port 18 for sucking air in the heat exchangers 14 to 17, is arranged in a side plate part 7b of a cover 7a of the enclosure 7. A shielding body 19 is arranged in the side plate part 7b of the cover 7a for preventing the splashing object from infiltrating into the enclosure 7 from the lower direction and the horizontal direction of the intake port 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110570-A (JP)
Title: Ink feeding apparatus, ink cartridge and inkjet image recording apparatus
Inventor: YANO HIROYASU
IPC: B41J2/175
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely feed ink to a recording head by making a timing for opening an ink storing part into atmosphere remarkably precede to a timing for starting feeding the ink from an ink feeding valve when an ink cartridge 60 is mounted.  <P>SOLUTION: An acting piece 85a of an atmosphere opening valve 85 is projected at a site near the downstream side (back side) in the inserting direction among the upper side walls 64a in a cartridge main body 64. An acting means 83 consisting of: an inclined guiding wall 83a which approaches the upper side wall 64a as it goes to the back side (the downstream side in the inserting direction of the cartridge 60) of a storing room 78, and is inclined and formed so as to retreat the acting piece 85a in the direction of approaching the upper side wall 64a; and a holding guiding wall 83b in installed to the upper side wall 64a by following this inclined guiding wall 83a, is installed on a side near an inlet of a storing room 78 and on the inner face of a top plate 82 of a storing case 74.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046166-A (JP)
Title: Use of mixture composed of iron based powder, graphite and solid lubricant particle
Inventor: MAARS OWE
IPC: B22F1/10
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dynamic properties of sintered steels, and to eliminate the influence of the particle size of a lubricant on the dynamic properties.  <P>SOLUTION: The invention concerns a method of improving the dynamic properties of compacted and sintered products having a density between 6.8 to 7.6 g/cm<SP>3</SP>, preferably between 7.0 and 7.4 g/cm<SP>3</SP>. According to this method, an iron based powder, graphite and a solid lubricant particle having a vaporising temperature less than the sintering temperature, preferably less than about 800°C is compacted and sintered and the maximum particle size of the lubricant is selected so that the largest pores of a compacted and sintered product prepared from the composition are equal to or less than the largest pores obtained in a compacted and sintered product prepared from the composition without lubricant. The invention also concerns composition of an iron based powder, graphite and a solid lubricant particle having a vaporising temperature less than the sintering temperature, preferably less than about 800°C and a maximum particle size less than about 0.3 of the maximum size of the iron based powder as measured by laser diffraction measurement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086800-A (JP)
Title: Antiglare and antireflection coating of surface active nanoparticle
Inventor: YANG ARTHUR J
IPC: B05D5/06
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection coating substrate excellent in durability, and to provide a method of manufacturing a device and an article using the antireflection coating substrate.  <P>SOLUTION: A step for preparing a highly durable anti-reflection coatings includes forming a self-assembling gradient layer between a first phase of a low refractive index and a second phase of a high refractive index, the gradient layer having a refractive index between those of the first and the second phases at the interface of the first and the second phases, as well as a plurality of coatings and a plurality of articles formed from the step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115427-A (JP)
Title: Method for manufacturing steel carburized into high carbon concentration
Inventor: MORITA TOSHIYUKI
IPC: C21D6/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel carburized into high carbon concentration, which can disperse large quantities of fine spherical carbides in a steel material without shortening the life of a furnace, deforming the steel material and lowering the operation efficiency.  <P>SOLUTION: The method for manufacturing the steel carburized into high carbon concentration comprises the following steps of: (1) a primary carburization step of carburizing the steel material having a predetermined composition at a primary carburization temperature T1(°C) until the carbon concentration C in the surface of the steel material reaches a predetermined carbon concentration; (2) a cooling step of cooling the steel material to Ar1 point or lower at a cooling rate of 1°C/minute or higher after having finished the primary carburization step; (3) an early stage of a secondary carburization step of heating the steel material to a secondary carburization-starting temperature T2s which is lower than the primary carburization temperature T1 by 100°C or more and then carburizing the steel material at the secondary carburization temperature T2; (4) a latter stage of the secondary carburization step of subsequently heating the steel material to a quenching temperature Tq and then carburizing the steel material at the quenching temperature Tq after having finished the early stage of the secondary carburization step; and (5) a quenching step of quenching the steel material after having finished the latter stage of the secondary carburization step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124113-A (JP)
Title: Method and device for manufacturing multilayer printed-wiring board
Inventor: JINNO KENJIRO
IPC: H05K3/46
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a multilayer printed-wiring board obtaining a sufficient cushioning property without generating creases in a laminated sheet and without attaching dust by a static electricity.  <P>SOLUTION: The device for manufacturing the multilayer printed-wiring board has a base Pr for pressing and heating jigs pressing and heating the laminated sheet 2A (2B and 2C) and a band-shaped cushioning material Cs having a nonadhesive property and a flexibility. The device further has a winding roller R1 winding the cushioning material Cs, the winding roller R2 extending the cushioning material and guide rollers G1, G2, G3, G4 and G5 laying the cushioning material Cs on the laminated sheet 2A (2B and 2C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007133884-A (JP)
Title: Reduced keyboard disambiguating system
Inventor: KING MARTIN T
IPC: G06F3/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced keyboard disambiguating system using word-level disambiguation to resolve ambiguous keystrokes.  <P>SOLUTION: A keyboard 54 has twelve keys 56, 60, 62, 64, nine of them labeled with numerous letters and other symbols, and those nine plus one more are labeled each with one of the ten digits. Textual entry keystrokes are ambiguous. A user strikes a delimiting "Select" key 60 at the end of each word, delimiting a keystroke sequence that matches any of many words with the same number of letters. The keystroke sequence is processed with a complete vocabulary, and words which match the sequence of keystrokes are presented to the user in order of decreasing frequency of use. In addition, stems of longer words whose initial letters match the sequence of keystrokes are also presented to the user in order of decreasing frequency of use. The first word 78 in a presented list 76 is automatically selected by the input of the first character in the next word.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119973-A (JP)
Title: Manufacturing method of reflective member, and reflective sheet and lamp reflector using the same
Inventor: SANADA TAKAYUKI
IPC: B32B7/02
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective member which has no appearance defect such as orange peels, wrinkles or the like, and does not cause lifts or peels even at a bending part or a punching end part in the reflective member having the constitution of a thin film layer containing metal or metal oxide/polymer film/adhesive/supporting body.  <P>SOLUTION: The support body (C) and the polymer film (B) are pasted under the condition of the following formula (1): 0.1≤P≤0.6 (where P shows a line pressure (MPa) of laminator for being pasted) through the adhesive or the adhesive film of which the amount of the residual solvent is 5×10<SP>-5</SP>g/m<SP>2</SP>or more and 1.5×10<SP>-3</SP>g/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062011-A (JP)
Title: Furniture
Inventor: MORITA KOJI
IPC: A47B13/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk which raises the degrees of the freedom of the position change of an option member to a base and can easily and exactly carry out the position change of the option member to the base according to the arrangement postures of the top plates to the base.  <P>SOLUTION: The desk 1 is equipped with the base 2 extended along a predetermined direction, the top plates 5a and 5b which can choose the two or more arrangement postures to the base 2, an option support member PSx, 7 movably supported along the base 2 according to the arrangement postures of the top plates 5a and 5b, a panel system PS supported by the option support member PSx, 7, and a task light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128681-A (JP)
Title: Interferometer, exposure device, and device manufacturing method
Inventor: SUZUKI TAKESHI
IPC: G01B9/02
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometer using a low time coherence light source, causing no accuracy deterioration, capable of performing easily aberration measurement at a polarized light illumination time.  <P>SOLUTION: A reference light flux 5 from a TS lens 4 and a test light flux 7 from a concave spherical surface-shaped mirror 9 deviated slightly from the optical axis of a specimen 8 are divided into each diffracted light having a plurality of orders by a diffraction grating of an interference fringe formation part 6. One wavefront information in the reference light flux 5 after division is erased by a mask of the interference fringe formation part 6, and only one wavefront is selected by the mask. The diffraction grating is scanned, and at least two phased in four or more wavefronts are changed, and each reference light after division and each test light after division are synthesized together, to thereby acquire an interference fringe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007164967-A (JP)
Title: Method and apparatus for producing optical recording medium
Inventor: FURUMURA MITSUFUMI
IPC: G11B7/24
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce an optical recording medium which comprises an intermediate layer having a good corrugated surface and only few defects at low cost.  <P>SOLUTION: A recording layer 102 is formed on a substrate 101 directly or via an another layer, and a resin material layer 104a is formed on the recording layer 102 directly or via an another layer. Then a stamper 110, which has a corrugated pattern for transfer corresponding to the corrugated surface to be formed, is placed on the resin material layer 104a, and a bonded body 112 is obtained by curing the resin material layer 104a. After that, the stamper 110 is separated from the resin material layer 104a while the bonded body 112 is heated, and thereby the resin material layer 104a is formed into an intermediate layer 104 having a transferred corrugated pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008130704-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HATANO MASAKI
IPC: H01L25/18
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can prevent cracking or missing of a chip during handling and also prevent a junction failure caused by the warpage of the chip.  <P>SOLUTION: The method of manufacturing a semiconductor chip includes steps of flip-chip bonding semiconductor chips 6 on a major surface of a semiconductor board, forming an insulative support member 8 by resin molding so as to cover the semiconductor chips 6 on the major surface of the semiconductor substrate 1, subjecting a second surface of the semiconductor substrate 1 to predetermined treatment (such as grinding of the rear surface, forming wiring lines on the rear surface, and forming of connection terminals), and cutting the semiconductor substrate 1 together with the insulative support member 8 into individual chips.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129309-A (JP)
Title: Hammer device of grand piano
Inventor: ABE MICHINORI
IPC: G10C1/04
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer device of a grand piano which maintains smooth motions of hammers for a long period by securing rolling ability and durability of a shank roller.  <P>SOLUTION: A hammer device 1 of a grand piano for striking on a string by being driven by an action 3 in accordance with touching key is provided with: an unmoved hammer shank flange 12; a hammer shank 11a one end part of which is freely rotatably supported by the hammer shank flange 12; a hammer head 11b provided at the other end part of the hammer shank 11a; a shank roller 14 having a surface layer 14d comprised of fluorinated resin fibers, integrally provided in the hammer shank 11a, and pushed up by the action 3 through the surface layer 14d in accordance with touching key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128570-A (JP)
Title: Refrigerating apparatus
Inventor: WATANABE YASUSHI
IPC: F25B1/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating apparatus, always supplying a suitable quantity of lubricating oil from an oil separator to a refrigerant sucked into a compressor to stably lubricate the compressor.  <P>SOLUTION: This refrigerating apparatus includes the compressor 3, which is driven by an external driving source and whose rotational frequency depends on the external driving source, wherein the apparatus further includes: a lubricating oil retaining quantity estimating part 33 for estimating the retaining quantity of lubricating oil retained in a main refrigerant circuit 2 from the oil separator 4 to the compressor 3 and a hot gas bypass circuit 16; and a control part 32 for causing a refrigerant to flow through both the main refrigerant circuit 2 and the hot gas bypass circuit 16 to perform the lubricating oil recovery operation when the lubricating oil retaining quantity estimating part 33 estimates that a predetermined quantity or more lubricating oil retains the main refrigerant circuit 2 from the oil separator 4 to the compressor 3 and the hot gas bypass circuit 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130469-A (JP)
Title: Mass spectrometer and mass spectrometry
Inventor: SUGIYAMA MASUYUKI
IPC: H01J49/42
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a mass spectrometer capable of switching operation as a linear trap and operation as a mass filter, and of satisfying both high discharge efficiency in operation as the linear trap and high mass resolution in operation as the mass filter.  <P>SOLUTION: This is the mass spectrometer which is equipped with an ion source to ionize a sample, the linear trap equipped with a quadrupolar rod electrode into which ionized ions are introduced, a trap electrode to form a potential to trap the introduced ions between one end and the other end of the quadrupolar rod electrode, a control part to control the voltage of the trap electrode, and a detector or a mass analyzer to detect the ions discharged from the linear trap. The control part switches the operation of trapping the introduced ions at one part of the quadrupolar rod electrode and discharging them and the operation of passing them mass selectively by controlling the voltage of the trap electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130979-A (JP)
Title: Electromagnetic wave shield structure
Inventor: HIROSATO SHIGETAKA
IPC: H05K9/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield structure body of simple structure which reduces radiation of electromagnetic waves for improved shielding performance against the electromagnetic waves.  <P>SOLUTION: A first electromagnetic wave shield surface material 20 and second electromagnetic wave shield surface material 22 face each other and have conductivity. The first electromagnetic wave shield surface material 20 is not electrically conductive to the second electromagnetic wave shield surface material 22. The end part of the second electromagnetic wave shield surface material 22 is bent toward the interior of the space formed between the first electromagnetic wave shield surface material 20 and the electromagnetic wave shield surface material 22. So, with only such simple structure as the surface material is bent, electromagnetic waves P radiated from the first and second electromagnetic wave shield surface materials to the outside of an electromagnetic wave shield structure body 10 is reduced, thereby improving shielding performance against the electromagnetic waves P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135084-A (JP)
Title: Reproducing device, reproducing method, and recording medium
Inventor: MIZUGUCHI SEIJI
IPC: G11B20/10
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device capable of using common settings among apparatus in which common settings are desired and capable of using separate settings among apparatus in which separate settings are desired when the same recording medium is reproduced by a plurality of apparatus.  <P>SOLUTION: The setting information common to each apparatus group is managed. The setting information of the apparatus group is held in a nonvolatile memory 14 or a recording medium 17. A microcomputer 13 identifies the setting information of the group to which the apparatus belongs from the held setting information by identifying the group of the apparatus and utilizes the setting information common to each apparatus group.  <P>COPYRIGHT: (C)2008,JPO&INPIT