baber/WOPTO huggingface dataset:
Patent JP-2007233311-A (JP)
Title: Transmission type screen
Inventor: ABE TAKASHI
IPC: G03B21/625
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen and a projection type display in which scintillation is reduced while resolution and brightness are satisfactorily maintained and, in addition, flatness is maintained without causing warpage or deformation even in a high temperature/high humidity environment or low temperature environment.  <P>SOLUTION: A third diffusion layer 11 is provided to a Fresnel lens sheet 10, and a first diffusion layer 31 and a second diffusion layer 32 are provided to a light diffusion lens array sheet 30. The degree of diffusion of the first diffusion layer 31 is greater than those of the other diffusion layers of the lenticular lens sheet 30 and that of the first diffusion layer 11. A diffractive index difference between the light diffusion material and light diffusion base material of each diffusion layer of the lenticular lens sheet 30 is smaller than that of the third diffusion layer 11 of the Fresnel lens sheet 10. Thus, a diffusion layer structure in which the scintillation is reduced is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239846-A (JP)
Title: Housing for ball joint and its manufacturing method
Inventor: SATO YASUHIRO
IPC: F16C11/06
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing for a ball joint capable of reducing the manufacturing cost and easily obtaining desired strength.  <P>SOLUTION: The housing 7 for a ball joint is equipped with a first housing body 11 including a caulked portion 10 for being caulked later. A second housing body 12 is integrally provided to the outer peripheral side of the first housing body 11. The first housing body 11 is formed of a high elongation material which is easily caulked, and the second housing body 12 is formed of a low elongation material having a lower elongation property than the material of the first housing 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239333-A (JP)
Title: Gatepost modification structure
Inventor: MIYAZAKI TADAHARU
IPC: E06B11/02
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting of a new post on an existing post, and to facilitate application of a gatepost modification structure to many types of existing posts under various conditions in the construction field, only by employing fewer types.  <P>SOLUTION: The gatepost modification structure implemented by mounting the new post 13 on the existing post 12, is formed of: a pair of rails 14 which are formed on the existing post 12 in a manner extending in the vertical direction, and each have a rail portion 17 and a mounting portion 18 decentered widthwise from the rail portion 17; and engaging bodies 15 which are arranged in the new post 13 in a manner extending in the vertical direction, and each slidably engaged with the rail portion 17 of the mounting rails 14. The new post 13 is formed of a front panel 33 fitted onto the existing post 12 from a frontage side, a rear panel 34 fitted onto the existing post 12 from opposite to the front panel 33, and having both ends thereof superposed on both ends of the front panel 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240951-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: NONAKA MASAKI
IPC: G03G5/06
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is little in the rise of a residual potential and the degradation in potential stability in spite of irradiation with an electron beam and can form a satisfactory image, a process cartridge having the electrophotographic photoreceptor, and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor having a photosensitive layer having a charge generating layer containing a charge generating substance and a charge transport layer containing a charge transport material and a binder resin successively in this order from a support side on a conductive support has a protective layer containing a resin obtained by curing a compound having a chain polymerizable functional group by irradiation with the electron beam. The electrophotographic photoreceptor contains the resin of ≥43% in the electron beam shielding rate to an electron beam irradiation dose of an acceleration voltage 80kB and a dose 4Mrad at a film thickness 10 μmm as the binding resin of the charge transport layer. The process cartridge having the electrophotographic photoreceptor and the electrophotographic apparatus are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243770-A (JP)
Title: Dynamic band allocation method, and station side apparatus and subscriber side apparatus
Inventor: SHIBA SHINGO
IPC: H04B10/27
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic band allocation method appropriate to a PON (Passive Optical Network) system including a plurality of subscriber side apparatuses transmission rates in UP directions which differ from each other, and to provide a station side apparatus and the subscriber side apparatus for the method.  <P>SOLUTION: A data amount desirably transmitted in the UP direction from the subscriber side apparatus is converted into a transmission time equivalent value by taking an UP transmission rate of the subscriber side apparatus into account, and the station side apparatus dynamically allocates a band on the basis thereof. This conversion may be executed by the station side apparatus or the subscriber side apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236788-A (JP)
Title: Game machine
Inventor: ISHIBASHI HIROSHI
IPC: A63F7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a structure adapted to make players recognize the performance easily and surely by dispersing mobile performance devices in a unit accessory unit.  <P>SOLUTION: In a pachinko game machine, the mobile performance device has a weapon figure 182 in a center decoration and a character figure 155 rising or falling along a rail member 165. The character figure 155 has a trunk part 155a and arm parts turnably supported. The arm parts have a second arm part 157 which rotates relative to the trunk part 155a when rising and the first arm part 159 and a hand part 160 which are made uniaxially with it to be moved approaching the weapon figure 182 respectively. The hand part 160 has a magnet 200 causing a mutual attraction with a magnet 202 of the weapon figure 182 when being made to approach the weapon figure 182 and is operated to turn relative to the second arm part 157 as the magnets 200 and 202 to approach or separate from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282280-A (JP)
Title: Rotary type filling valve
Inventor: SHIMADA KENICHIRO
IPC: B65B3/12
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type filling valve capable of filling liquid or semi-liquid food containing solids into a container by a predetermined amount without any dripping.  <P>SOLUTION: The rotary type filling valve comprises a casing 34 to constitute a valve chamber 41 having a circular section with an inlet 45 and an outlet 46 at the positions facing each other in the radial direction, a rotating body 37 which is arranged rotatably along an inner circumference of the valve chamber of the casing to constitute a cylinder chamber 35 simultaneously communicated with the inlet and the outlet, a turning means to turn the rotating body by about 180° so that the cylinder chamber is communicated with the inlet and the outlet, and a shuttle type piston 36 which is arranged in the cylinder chamber and reciprocal in the cylinder chamber in the axial direction of the cylinder chamber. The rotary type filling valve is constituted as a one in which a recessed part 39 is formed on both end faces of the piston.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248119-A (JP)
Title: Method for determining wiebe function parameter and device for presuming heat release rate of internal combustion engine
Inventor: KATSUMATA MACHIKO
IPC: G01M15/05
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Wiebe function parameter determination method capable of modelizing heat release in the cylinders of an internal combustion engine with high accuracy, and a heat release rate presumption device for the internal combustion engine capable of presuming the in-cylinder heat release rate of the internal combustion engine with high accuracy.  <P>SOLUTION: A real heat release rate at each crank angle is found, and a crank angle CAm at the maximum heat release rate being a crank angle at the point of time when the real heat release rate becomes the maximum is determined as one of Wiebe function parameters. Based on a real combustion rate α at the point of time when the real heat release rate becomes the maximum, the value of a shape parameter m is determined. Based on the crank angle CAm, the shape parameter m, etc., a crank angle CAs at a heat release start point of the Wiebe function is determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245438-A (JP)
Title: Film pasting-up method and film pasting-up apparatus
Inventor: ONISHI AKIRA
IPC: B29L9/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkles caused by the expansion and contraction of a film at the time of cutting of the film even if the film having flexibility is used and to also prevent the occurrence of air bubbles between a substrate and the pasted-up film.  <P>SOLUTION: After a laminated film 3 delivered from a film supply roll 15 is temporarily applied to the substrate 2 in a temporary applying part 10, the leading end part of the substrate 2 is set as the front to be moved toward a main pasting-up part 50 for pasting up the substrate 2 and the laminated film 3 under pressure. At this time, the laminated film 3 is supplied toward the substrate 2 in a state that the laminated film 3 is not brought into contact with the substrate 2 by the guide roller 13 positioned at a place separated from the main surface of the substrate 2 and cut at a place where the laminated film 3 becomes a desired length sufficient to be pasted up on the substrate 2 to paste up the laminated film 3 with a desired length cut in the main pasting-up part 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039015-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI KAZUYA
IPC: B60C15/024
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing the rim detachment resistant performance while suppressing degradation of the rim assembly performance.  <P>SOLUTION: The pneumatic tire has bead portions having a bead base surface Sb seated on a rim base surface of a rim, and a bead outer wall surface Sw which is continuous to a bead heal point Ph located on the outer end in the tire axial direction of the bead base surface and supported by a flange surface of the rim. In the tire meridian section including the tire axis, the bead base surface Sb consists of a straight base part 20, and a protruding circular arc part 21 which is protruded in the radial direction inward of the extended line N of the base part 20 to the bead heal point Ph from an outer end 20e of the base part 20. The protruding circular arc part 21 has a radius of curvature of from 0.20 to 0.33 time the base width W1 in the tire axial direction of the bead base surface Sb, and a height Hd from the extended line N of from 0.067 to 0.13 time the base width W1 in the tire width direction of the bead base surface. The bead heal point Ph is located on the extended line N.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245522-A (JP)
Title: Gripping device for ceramic cylindrical body
Inventor: TAKAHASHI MITSUO
IPC: B28D7/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which can firmly fix a ceramic cylindrical body having irregular bending and deformation individually so that the cylindrical body can be cut exactly in an intended size/shape and is prevented from being moved during cutting.  <P>SOLUTION: A gripping device 1 for the ceramic cylindrical body has four sets of gripping mechanisms each having an installation stand 2 supporting the ceramic cylindrical body 4 by the lower part of the peripheral surface of the laid ceramic cylindrical body 4 and a pair of chucks 3 holding the ceramic cylindrical body 4 by both side parts of the peripheral surface of the laid ceramic cylindrical body 4, which are arranged separately in parallel and in the axial direction of the ceramic cylindrical body 4. The gripping device 1 is equipped with a chuck operating means for operating the chucks 3. A chuck position adjusting means for adjusting the positions of the chucks and an installation stand position adjusting means for adjusting the position of the installation stand are provided independently in two sets of the inside gripping mechanisms, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247875-A (JP)
Title: Split type roller bearing device
Inventor: WASEDA YOSHITAKA
IPC: F16C33/80
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and facilitate mounting work of a roller bearing or the like when a shaft body such as camshaft is rotatably supported.  <P>SOLUTION: A split type roller bearing device 2 comprises a roller bearing 3 in which at least its outer ring is split into a plurality of split bodies 8A, 8B, and a cap member 5 fixing the outer ring of the roller bearing 3 between the cap member and a housing 4. One split body 8A of the split bodies of the outer ring is fixed to the inside of a circular recess part of the cap member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258832-A (JP)
Title: Surface acoustic wave element, surface acoustic wave device and manufacturing method thereof, communication device, transmitter, and receiver
Inventor: YAMAGATA YOSHIFUMI
IPC: H04B1/40
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element capable of measuring electric characteristics precisely; and to provide a surface acoustic wave device, a method of manufacturing the surface acoustic wave device, a communication device, a transmitter, and a receiver.  <P>SOLUTION: A first output pad electrode 18a and a second input pad electrode 36a are provided closely each other at a predetermined interval t1 on a first surface Z1 of a piezoelectric substrate 11. When the surface acoustic wave element 10 is mounted onto a circuit board 50, the first output pad electrode 18a and the second input pad electrode 36a are commonly connected to a common pad terminal 52 formed on the circuit board 50 by a conductive material, such as a solder bump 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253368-A (JP)
Title: Writing implement
Inventor: ITO YOSHIHIRO
IPC: B43K23/008
Filed: 2006-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing implement which obtains a sufficient strength without increasing a wall thickness even when ceramic ware is used for a writing implement member, and also can be molded easily relatively without being damaged on the occasion of molding the member, and which has both high design properties and a good texture.  <P>SOLUTION: The writing implement 1 has a gripping part 3 of a different material from that of a shaft tube 2 and the gripping part 3 is constituted of the ceramic ware. When the total length of the gripping part 3 is denoted by L, the outside diameter by A and the inside diameter by B, they satisfy the relation of (A-B)/L≥0.03. The weight of the gripping part 3 occupies 20% or more of the whole weight of the writing implement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258910-A (JP)
Title: Manufacturing method of crystal resonator and crystal resonator device
Inventor: KIKUCHI KENICHI
IPC: H01L41/312
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a crystal resonator wherein a side etching is hardly in progress from a boundary face of joined crystal wafers.  <P>SOLUTION: The manufacturing method of the crystal resonator includes: a joining step of joining a first flat plate crystal wafer (10a) with a second flat plate crystal wafer (10b) to form a flat plate joined crystal wafer (10); a protection film forming step for forming a protection film (114) to a circumferential edge part (10e) of the joined crystal wafer; and a wet etching step of applying wet etching to the joined crystal wafer (10) after the protection film forming step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258379-A (JP)
Title: Plasma treatment apparatus
Inventor: HONDA MASANOBU
IPC: H01L21/3065
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus capable of eliminating an insulative film of a ground electrode.  <P>SOLUTION: The plasma treatment apparatus 10 is provided with a substrate processing chamber 11 having a processing space S; an upper electrode plate 39 for applying a DC voltage to the processing space S; a conductor section 29 and a focus ring 26 of a susceptor 12 for applying a high-frequency power of 40 MHz to the processing space S; a silicon electrode 27 of a ground potential to be arranged so as to be adjacent to the focus ring 26; and an insulator ring 28 arranged between the focus ring 26 and the silicon electrode 27. The distance between the silicon electrode 27 and the focus ring 26 is set at 0.5 mm-10 mm or preferably 0.5 mm-5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224407-A (JP)
Title: Film deposition control method and device
Inventor: TAKAHASHI ICHIRO
IPC: H01L21/205
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment to produce minutely (0.1 to 0.2nm) different oscillation wavelengths by a semiconductor laser for optical communication in order to solve such a problem that, heretofore, though semiconductor lasers for optical communication having minutely (0.1 to 0.2 nm) different oscillation wavelengths are required, it has been hard to adjust production conditions by semiconductor laser production equipment and to make differences in the oscillation wavelengths, because of insufficiency of resolution performance in a control unit, inferiority of reproducibility in a heating mechanism or the like.  <P>SOLUTION: The problem is solved by adding a condition that a susceptor is tilted to the production conditions in the conventional semiconductor laser production equipment. In a film deposition method by a vapor deposition process used upon semiconductor fabrication where a plurality of wafers 8 are set in the disk-shaped susceptor 7, and a material gas is made to flow between the wafers and the confronted face thereof so as to simultaneously deposit films on the many wafers, during the film deposition process, the susceptor is tilted to the confronted face 6a, further, conversely, the confronted face is tilted to the susceptor, and differences are made in distances among the respective wafers and the confronted face thereof, thus the control of making differences in the thickness of the film deposited on each wafer can be performed, and additionally, the control of releasing the tilt and making the susceptor and the confronted face parallel so as to uniformize the thickness of the deposited films can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256641-A (JP)
Title: Positive resist composition and pattern forming method using the same
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/039
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in techniques to improve performances in microprocessing of semiconductor elements using active rays or radiation, particularly, KrF excimer laser light, electron beams or EUV light, and to provide a positive resist composition having high sensitivity, reduced roughness and pattern density dependence, and showing excellent sensitivity and dissolution contrast even in exposure to EUV light, and to provide a pattern forming method using the composition.  <P>SOLUTION: The resist composition comprises a resin containing an ester group having a structure in which an aliphatic ring is ring-condensed with a benzene ring having an acid-labile group, and a compound which generates an acid by irradiation with active rays or radiation. The pattern forming method is carried out by using the above composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258054-A (JP)
Title: Electric connector for flat circuit board
Inventor: TAKASHITA MICHINORI
IPC: H01R24/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector for a flat circuit board in which a movable member does not fall off without making the connector large sized.  <P>SOLUTION: The movable member 40 can be inserted between two support arms 14, 16 in a free state of a cam part 44 at an open position, a locking part 16B to carry out fall-off prevention by engagement with the cam part 44 after insertion is formed at one support arm 16, a regulating fitting 30 is installed at a position parallel to the terminal, a regulated part 45 is provided at a position in which the movable member 40 corresponds to the regulating fitting 30. The regulating fitting 30 has a regulating arm part 33, and in a state that the terminal is retained by a housing 20, the movable member is inserted and arranged between the two support arms 14, 16 at the cam part 44. The cam part 44 is at a position that it is engaged with the locking part 16B of the one support arm 16, the regulating fitting 30 is inserted into the housing, and regulates the regulated part 45 of the movable member 40 at the regulating part 33, and the cam part 44 maintains engagement with the locking part 16B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252750-A (JP)
Title: Game machine
Inventor: FUKUHARA KEISUKE
IPC: A63F5/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where a fraudulent act is prevented and costs for manufacturing components and costs for assembling are reduced by detecting insertion of foreign matters while a gap is generated.  <P>SOLUTION: The game machine is provided with: two electrodes 200 arranged in a gap generated between a casing 1 and a front door 3 or between the components of the front door 3 while the two electrodes 200 are separated facing each other; and a conduction detection means 230 which detects the insertion of the foreign matters by making it possible to conduct both of the electrodes 200 by the insertion of the foreign matters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006266077-A (JP)
Title: Method of certifyting start and riding for car
Inventor: STEPHAN HERRMANN
IPC: B60R25/24
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for start/riding system for a car and to provide high safety against the operation of the car by a third party, in comparison with the conventional techniques for such systems.  <P>SOLUTION: In a certification method for the start of a car and the driver's riding there, using a mobile discrimination and transmission system with a built-in evaluation unit, electromagnetic signals measured by a measuring device within the discrimination and transmission system are transmitted in arbitrary sequence at different times, as well as transmitted at the same time, through car antennas installed in at least two different spaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT