baber/WOPTO huggingface dataset:
Patent JP-2010040315-A (JP)
Title: Fitting structure of illumination cover
Inventor: UCHIKUBO YOICHI
IPC: F21V33/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of an illumination cover which is easy in positioning when fitting the illumination cover and in which correct fitting is known and the cover does not fall off during use.  <P>SOLUTION: In the fitting structure of a cabinet and the illumination cover of illumination installed on the upper part of the cabinet, the illumination cover includes a locking member opened downward at the right and left of a rear side of the illumination cover, the cabinet includes a locking hole in which the locking member is locked, and a locking member coming-off prevention means is provided in which, when the locking member is engaged with the lower part of the locking hole, a force is required for locking action but the force is not required after locking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040320-A (JP)
Title: Insulation coating for electric wire, and electric insulated wire using the same
Inventor: HONDA YUKI
IPC: H01B7/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation coating for an electric wire and an electric insulated wire using the same, which maintain heat resistance and adhesiveness, and excellently suppress corona discharge generation.  <P>SOLUTION: The insulation coating for an electric wire is formed by dispersing phenyltrialkoxysilane and pure water in resin coating formed of polyimide resin or polyamide-imide resin. The phenyltrialkoxysilane of 3-100 pts.wt. is contained with respect to resin in the resin coating of 100 pts.wt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039325-A (JP)
Title: Optical scanning optical apparatus, image forming apparatus using the same, and method of correcting change in position of focal point in sub-scanning direction due to temperature change
Inventor: OTANA AIICHIRO
IPC: G02B26/10
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the price, size and weight of an image forming apparatus including an optical scanning optical apparatus, and to form a high definition image even when ambient temperature changes.  <P>SOLUTION: The optical scanning optical apparatus includes: a scanning optical means which scans a face to be scanned in a main scanning direction; a first optical system which converts the light from a light source into a substantially parallel light beam, forms a long linear light beam in a main scanning direction using an aperture and focuses the light beam; and a second optical system which scans the light deflected by the scanning optical means on the face to be scanned at a constant speed and has at least one resin optical element. The first optical system is provided with: a diffraction grating member which is perpendicular to the plane in the main scanning direction of the scanning optical means, has a circular arc grating shape whose center exists in the plane including the optical axis of the first optical system, and is movable in the main scanning direction perpendicular to the optical axis, thus the change in the position of the focal point in the subscanning direction in the optical scanning optical apparatus due to the temperature change is corrected by the change in power at the diffraction part of the diffraction grating member due to the change in the wavelength in the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035902-A (JP)
Title: Safety lock of evacuation device
Inventor: KIDO NORIMASA
IPC: A62B5/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment, to prevent an upper lid from being carelessly opened by a mischief or the vibration of an upper lid or the like, and to easily cancel a locked state in emergency.  <P>SOLUTION: The safety lock of an evacuation device is provided with a lock member 30 pivoted to a shaft 21 projectingly provided to the storage frame 2 of the evacuation device, and a hook member 40 suspended from the upper lid 3 and capable of being engaged and disengaged with/from the locking member. The lock member is provided with an inclined surface 31 on the down grade toward the storage frame formed at the upper end, a recessed part 32 formed at the lower end of the inclined surface, a step part 34 for narrowing an opening with the lower end of the inclined surface, and an oblong hole part 35 pivoted to the shaft in a slidable and swingable manner, and the hook member is provided with a locking recessed part 44 opened on the proximal end part side of the shaft. Thus, in the state that the lock member is at the bottom position when the upper lid is closed, the engagement of the lock member and the hook member is not released by the opening of the inclined surface lower pat and step part of the lock member. In the state that the lock member is at the top position, it can be released to the opening side or the storage frame side of the locking recessed part of the hook member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044890-A (JP)
Title: Method for manufacturing positive electrode active material for lithium secondary battery, positive electrode active material, and lithium secondary battery
Inventor: ABE HIDETOSHI
IPC: C01B25/45
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material bringing about a lithium secondary battery improved in charging/discharging characteristics and having long-term stability by using, as a positive electrode, electrode active material powder which can be simply obtained by synthesizing and manufactured with a large particle diameter compared with that of the conventional positive electrode powder, while eliminating a process of calcinating a precursor obtained through reaction by a liquid phase process or a solid phase process with respect to various kinds of salts which are starting raw materials necessary for manufacturing the positive electrode active material formed of a positive electrode material containing bivalent metals of different kinds as components.  <P>SOLUTION: The positive electrode active material is manufactured by mixing the powder of a plurality kinds of olivine type M lithium phosphates having different kinds of M in the olivine type M lithium phosphate (M is a bivalent metal), carrying out solution treatment to the mixed powder by sintering in an inert atmosphere or in a vacuum, composing the positive electrode material composed of a single compound including different kinds of the bivalent metals as components, and producing powder with a mean particle diameter of 1 micron or larger by crushing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051064-A (JP)
Title: Protector for wiring harnesses
Inventor: SUEHIRO SHINICHI
IPC: B60R16/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently fix a group of electric wires in a protector provided with a partitioning wall for partitioning a path.  <P>SOLUTION: In the protector, an electric wire path 5 is formed by a bottom wall 2 and sidewalls 3, 4 protruded from both the end edges of the bottom wall in the direction of width. Partitioning walls 6, 7 for partitioning the electric wire path are erected at the ends of the bottom wall 2 in the direction of length. Fixing pieces 8, 9 for fixing a group of electric wires by taping or a fastening band are provided by extending the partitioning walls outward from the ends. The fixing pieces are not protruded from the open ends of the bottom wall of the partitioned electric wire path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047064-A (JP)
Title: Vehicular seat belt device
Inventor: YAMAGUCHI YUICHI
IPC: B60R22/24
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To store two tongues of a fixing tongue and a restraining tongue completely and compactly by simple operation without installing a special fixing structure, parts or the like.  <P>SOLUTION: Under a tongue storage state, the fixing tongue 11 is disposed in contact with a wall surface of a base portion 21 and the restraining tongue 12 is disposed shifted to an opening portion 17 side more than the fixing tongue so that the metal fitting 12b overlaps a lower portion of a stopper portion 16 of the fixing tongue 11 under a state where a metal fitting 12b abuts on a lower edge portion of an opening portion 17. By applying a tensile force F of a winding energizing force of a retractor 7 to the restraining tongue 12, an upward force (f) is made to work on the metal fitting 12b with an abutment portion T of the restraining tongue 12 and a lower end portion of the opening portion 17 as a fulcrum. The fixing tongue 11 is sandwiched and retained between the metal fitting 12b and the wall surface of the base portion 21, and dropping-off of the retaining tongue 12 is prevented by the stopper portion 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024605-A (JP)
Title: Method of teating strength of saga nishiki fabric
Inventor: TAKAI IZUMI
IPC: D06M15/295
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strengthening method which enables production of conventionally unprecedented products by processing Saga nishiki fabrics of conventional and traditional craftworks, poor in durabilities against moisture, abrasion, weight or the like and considerably narrow in usable range as fiber, and simultaneously contributes to succession of traditional crafts.  <P>SOLUTION: The strengthening treatment method of the Saga nishiki fabric includes repeating three times a step for coating a fluorine resin on the surface of the Saga nishiki, repeating twice a step for coating thereon a luster-free aqueous acrylic vanish and drying, and further coating a low viscosity epoxy resin thereon and curing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047494-A (JP)
Title: Composition for applying to tooth
Inventor: KATO SHINICHI
IPC: A61Q11/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for applying to teeth which maintains a caries-preventing effect such as a decalcification inhibition effect of CPP-ACP, a recalcification promoting effect for a long period.  <P>SOLUTION: The composition for applying on teeth includes (a) 1-30 wt.% casein phosphopeptide-amorphous calcium phosphate composite (CPP-ACP) and/or casein phosphopeptide-amorphous calcium fluoride phosphate (CPP-ACFP), (b) 1-50 wt.% film-forming polymer, (c) 5-70 wt.% alcohol, and (d) the balance water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050273-A (JP)
Title: Wiring substrate and its production process
Inventor: NAKATSUKA KENJI
IPC: H05K1/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate and its production process by which low cost and resource saving are easy to attain.  <P>SOLUTION: Primary and secondary ear parts 3 and 4, excised after the reflow-soldering step, are attached at both edge sides of a wiring substrate 1's body 2. The primary ear part 3 consists of two or more first convex parts 3a attached at one edge side of the body 2 in a comb-teeth condition, and the secondary ear part 4 consists of two or more second convex parts 4a attached at the other edge side of the body 2 in a similar condition. The first and second convex parts 3a and 4a are shaped into equally-sized squares, and are alternately and inversely provided on the edge sides of the body 2 in a protruding condition. These wiring substrates 1 are extracted in plural numbers from an aggregated wiring substrate 10, a first ear part 3 of one adjacent wiring substrate 1 on the aggregated wiring substrate 10 and a second ear part 4 of another wiring substrate 1 are alternately installed on the edge sides of the body 2, and a slit 11a going in a direction orthogonal to the edge sides is formed between these ear parts 3 and 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047303-A (JP)
Title: Assembled box with fraudulent opening preventing function
Inventor: SAKAMOTO SHINGO
IPC: B65D5/36
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembled box with a fraudulent opening preventing function achieving a great effect for preventing and suppressing fraudulent opening for extracting a load from the bottom.  <P>SOLUTION: In the assembled box having a square shape in the upper face view, when a bottom flap 14, 24, 34, 44 provided at the lower edge of each sidewall piece 1 to 4 are folded up at 90 degree, each small piece is crossed and bonded going in under the opponent side at a jointing point 26, 46 and an overlap width of adjacent bottom flaps is overlapped on a small piece overlap width of the other bottom flap and adhered and also an overlap width of another adjacent bottom flaps is overlapped on small piece overlap widths of the other bottom flaps 14, 24, 34, 44 and bonded, and a prolonged part 15, 35 are provided at the ends of the bottom flaps without the small piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056168-A (JP)
Title: Organic electroluminescent element, display medium, and composition for coating film
Inventor: HORIBA KOJI
IPC: H01L51/50
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a longer lifetime than an organic electroluminescent element using N,N-di(m-tolyl)N,N'-diphenylbenzene (TPD).  <P>SOLUTION: The organic electroluminescent element has an organic compound layer including one or more layers sandwiched between a pair of electrodes, and at least one layer constituting the organic compound layer contains one or more kinds of charge transporting polyester. A polyester repeating unit thereof has a triazanaphthalene-based bivalent connection portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279299-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase the variable display to meet expectation for the transit to an advantageous game state out of the variable displays making up a linked performance.  <P>SOLUTION: When the generation of the jackpot is defined upon the winning of a starter prize, the linked display is so arranged as to follow the variable display involved in the generation of the jackpot, and all of the variable displays on standby at the moment and all of reservation lamps 8a-8d are flashed during the execution of the variable display associated with the appearance of the linked display (state in Fig.11(f)) to make players hard to visually recognize the number of reserved balls. The players can not simply check the standby frequency of the variable displays during the variable displays associated with the appearance of the linked display to make it hard to specify the variable display which meets expectation for the generation of the jackpot from the standby frequency of the variable display. This process enables the players to feel expectations for the transit to an advantageous game over more than once of variable display in which the linked display appears.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056856-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA TAKAHIRO
IPC: H04B1/40
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce chip occupied area and to reduce variation of control gain of a digital control oscillator DCO.  <P>SOLUTION: This semiconductor integrated circuit is equipped with the digital control oscillator DCO, the DCO includes oscillation elements NM1, NM2, and a resonance circuit 20, and the resonance circuit 20 includes inductance L11, L12, a variable capacity array CCT 11 for rough adjustment of frequencies, and a variable capacity array CFT 11 for fine adjustment of frequencies. The variable capacity array CCT 11 for rough adjustment includes a plurality of sets of rough adjustment capacity unit cells CCT<0>, CCT<1>, ..., and the variable capacity array CFT 11 for fine adjustment includes a plurality of fine adjustment capacity unit cells CFT<0>, CFT<1>, etc. Capacity values of the plurality of rough adjustment capacity unit cells of the array CCT 11 for rough adjustment are set according to binary weight 2<SP>M-1</SP>, capacity values of the plurality of fine adjustment capacity unit cells of the array CFT 11 for fine adjustment are also set according to binary weight 2<SP>N-1</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009056309-A (JP)
Title: Golf tool formed from prescribed object having resilience equal to ionomer resin and casting aptitude
Inventor: RICCI SHAWN
IPC: A63B37/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball including the core and the cover.  <P>SOLUTION: The golf ball includes the core and the cover. At least part of the golf ball is formed from the following component: a prepolymer formed from a reaction product of an isocyanate-containing component and an isocyanate-reactive component. Here, the isocyanate-containing component is trifunctional, and the isocyanate-reactive component is formed from a composition containing a curing agent containing a second diamine and a 3,3'-dimethyl-4,4'-bis(sec-butylamino)-dicyclohexyl methane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057110-A (JP)
Title: Optical access system, optical communication path switching device, and optical line terminal
Inventor: OKUNO MICHITAKA
IPC: H04B10/272
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that discovery of an ONU which has requested a connection is delayed.  <P>SOLUTION: An optical access system includes: an optical line terminal (OLT); a plurality of optical network units (ONUs); and an optical communication path switching device for switching an optical communication path between the OLT and each ONU. In the optical access system, in a case where an ONU is not registered in the OLT, the ONU transmits a connection request signal. The optical communication path switching device has a detector for detecting presence/no presence of a signal from the ONU and in a case where the signal of the non-registered ONU is detected, notifies the OLT about the number of detected non-registered ONUs. In accordance with the notified number of non-registered ONUs, the OLT performs discovery processing to the ONU that has requested the connection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057138-A (JP)
Title: Interference reduction transmission method, and interference reduction transmission device
Inventor: KUDO RIICHI
IPC: H04B10/2507
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce interference power caused by wavelength dispersion and circuit characteristics of frequency dependency.  <P>SOLUTION: A transmission signal is modulated. A modulation signal of a certain time zone is divided into not less than 2 blocks. A 0 signal is added to the head and tail of each of the divided signals. Fourier transform is performed to a signal to which 0 signals have been added to convert to a signal in a frequency domain. A wavelength dispersion effect caused by an optical fiber is estimated from distance propagated by the optical fiber and the kind of the optical fiber. An estimated amount of wavelength dispersion is used to multiply a signal in a frequency domain calculated in a Fourier transform step by a coefficient for correcting the arrival time difference due to the frequency dependency. Inverse Fourier transform is performed to a signal in the calculated frequency domain to convert it to a signal in a time domain. A signal converted to the time domain is synthesized, and the synthesized electric signal is converted to a light signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042226-A (JP)
Title: Safe cup
Inventor: MIWA HIROFUMI
IPC: A47G19/00
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a drinking rim and handle of a mug, and to newly improve a body of a cup.  <P>SOLUTION: The drinking rim is formed in three places in three directions of an upper part of the cup. The handle with an inner length of 4 cm allowing two fingers, i.e., middle and index fingers, of an adult male to be inserted, and a round thumb rest 2-2 formed on the upper part of the handle provide complete stability. A U-shape is an optimal shape of the cup body to be suitable for holding the body between the thumb and palm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068172-A (JP)
Title: Disaster information receiver
Inventor: TAKUNO SHINJI
IPC: H04M1/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mental stress from being given to a user more than needed under the situation, where aftershocks continue to occur, after the occurrence of a large earthquake.  <P>SOLUTION: In the disaster information receiver for receiving the distribution of emergency earthquake flash report through a network and reporting a predicted seismic intensity and arrival window time, etc., by reporting sounds, when the earthquake of a prescribed scale or larger occurs (YES in step S306), the reporting mode of a reporting means is switched from a normal mode to an aftershock mode for a fixed period thereafter. In the aftershock mode, the volume of the reporting sound is reduced, the reporting sound is turned to different sound, and reporting contents are changed or a threshold for performing reporting is increased (step S311).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066173-A (JP)
Title: Method of estimating unit water quantity in concrete using air meter
Inventor: KIBASHI TAKANORI
IPC: B28C7/12
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of estimating unit water quantity in concrete using an air meter increasing estimation precision of unit water quantity.  <P>SOLUTION: By using values of a density in sample concrete (ω/V) obtained by the air meter, an amount of air Air<SB>m</SB>in the sample concrete, and a unit coarse aggregate amount G<SB>m</SB>in the sample concrete, and values of a scheduled unit cement amount C<SB>0</SB>in a preparation schedule, a scheduled unit coarse aggregate amount G<SB>0</SB>, and a scheduled air amount Air<SB>0</SB>, a unit water quantity W<SB>A</SB>in product concrete is estimated from the sample concrete by a formula 5, namely W<SB>A</SB>=(W<SB>m</SB>/M<SB>m</SB>)×[1,000-ä(1-Air<SB>m</SB>/100)/(1-Air<SB>0</SB>/100)}×(G<SB>0</SB>/ρ<SB>g</SB>)], according to relationships of a formula 1, C<SB>0</SB>:G<SB>0</SB>=C<SB>A</SB>:G<SB>A</SB>, a formula 2, C<SB>0</SB>/(1,000×(1-Air<SB>0</SB>/100))=C<SB>A</SB>/(1,000×(1-Air<SB>A</SB>/100)), a formula 3, W<SB>A</SB>:S<SB>A</SB>=W<SB>m</SB>:C<SB>m</SB>:S<SB>m</SB>, and a formula 4, Air<SB>m</SB>=Air<SB>A</SB>, where ρ<SB>g</SB>is coarse aggregate density (kg/liter), C<SB>A</SB>is a unit cement amount (kg/m<SP>3</SP>) in product concrete, S<SB>A</SB>is a unit fine aggregate amount (kg/m<SP>3</SP>) in product concrete, G<SB>A</SB>is a unit coarse aggregate amount (kg/m<SP>3</SP>) in the product concrete, Air<SB>A</SB>is an amount of air (%) in the product concrete, M<SB>m</SB>is a unit mortar amount (containing amount of mixed air) (liter) in sample concrete, S<SB>m</SB>is a unit fine aggregate amount (kg/m<SP>3</SP>) in the sample concrete, and W<SB>m</SB>is a unit water quantity (kg/m<SP>3</SP>) in the sample concrete.  <P>COPYRIGHT: (C)2010,JPO&INPIT