baber/WOPTO huggingface dataset:
Patent JP-2010096247-A (JP)
Title: Base isolation device
Inventor: UCHIUMI YOSHIKAZU
IPC: F16F15/04
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller base isolation device including a friction damper provided between an upper structure and a lower structure, and an isolator provided therebetween for base-isolation supporting the upper structure.  <P>SOLUTION: The base isolation device includes the friction damper provided between the upper structure and the lower structure, and the isolator provided therebetween for base-isolation supporting the upper structure. The friction damper includes a friction damping force generation part formed between the upper structure and the lower structure, and having a friction face and a sliding face for sliding while pressure contacting the friction face, a disc spring provided between the friction damping force generation part and at least one of the upper structure and the lower structure for producing resilient force to give pressure contacting force to the friction damping fore generation part, and a bolt member passing through the disc spring for transmitting shearing force from one of the upper structure and the lower structure to the other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096291-A (JP)
Title: Vacuum heat insulated casing
Inventor: NOZUE AKIHIRO
IPC: F25D23/06
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a vacuum heat insulated casing having high performance and reliability over for a long time, improved in productivity and stabilized in dimension.  <P>SOLUTION: This vacuum heat insulated casing 1 includes a core material 5 in a space 6 formed by an outer casing body 2, an outer casing lid 3 and an inner casing 4 respectively formed from a gas permeation retarding resin, and has vacuum double wall structure that the space 6 is sealed, reducing the pressure inside thereof. The outer casing body 2, of which top surface is opened, and the outer casing lid 3 closing the opening part of the outer casing body 2 structure an outer casing. An outer peripheral heating resistor 8 is pinched by the top surface of an outer peripheral connection part 7 of the outer casing body 2 and the bottom surface of the outer casing lid 3, and an inner peripheral heating resistor 10 is pinched by the top surface of an inner peripheral connection part 9 of the inner casing 4 and the bottom surface of the outer casing lid 3. Voltage is applied to the heating resistors 8 and 10 to generate the heat to melt each connection surface, and at the same time, the connection surfaces facing each other are pressurized in directions for adhering to each other to weld the outer peripheral connection part 7 and the outer casing lid 3 to each other and to weld the inner peripheral connection part 10 and the outer casing lid 3 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097137-A (JP)
Title: Sound absorbing structure
Inventor: OKADA MASUHIRO
IPC: E04B1/86
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing structure in which a sound absorbing characteristic of a low sound region is improved while reducing body thickness at the same time.  <P>SOLUTION: The sound absorbing structure 1 includes: a vibration film 2 in which a storage elastic modulus E' is more than 0.01 GPa and less than 1 GPa, a density is more than 0.5 g/cm<SP>3</SP>and less than 2 g/cm<SP>3</SP>, and a thickness is more than 0.3 mm and less than 3 mm, internal friction (tan δ) is more than 0.001 and less than 1; and an air room 3 adjacent to the vibration film 2 at its rear side. When air vibration by sound is applied from a surface side of the vibration film 2, a random incident sound absorbing rate shows a sound absorbing peak of 0.4 or more in a frequency band of 400 Hz or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098693-A (JP)
Title: Method of forming fine piercing hole on housing, and portable terminal
Inventor: HOSONO SHINOBU
IPC: H04M1/02
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming fine piercing holes on a housing capable of accurately finishing the metal housing as an optically semi-transmissive/reflective panel.  <P>SOLUTION: A plurality of piercing holes 1 are formed on the housing 2, wherein a metal plate not optically transmissive is used for the housing 2, and the holes are used to transmit respective lights from a plurality of light-emitting elements 3 arranged at predetermined positions beforehand in the housing 2 to the outside of the housing 2. As a piercing hole 1, a fine front-surface hole 11 having a fine aperture diameter invisible to human eyes is formed on the front-side surface of the housing 2, and a rear-surface hole 12 having an aperture diameter different from that of the fine front-surface hole 11 and communicatively connected to the fine front-surface hole 11 is formed on the rear-side surface of the housing 2, through an etching work from respective surfaces. When the plate thickness of the housing 2 is denoted by T, and the aperture diameter of the fine front-surface hole 11 is denoted by A (where, T>A), the center axis of the fine front-surface hole 11 and that of the rear-surface hole 12 are made to coincide with each other, while the depth of the fine front-surface hole 11 is made to be A, the depth of the rear-surface hole 12 is made to be (T-A), and the aperture diameter of the rear-side hole 12 is made to be (T-A) or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103652-A (JP)
Title: Network system and analog video synchronizing signal transmission method for use in same
Inventor: SATO REI
IPC: H04N21/236
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of transmitting the synchronizing signal of an analog video in a system wherein IP transmission of videos and sounds is performed within a broadcasting station or the like.  <P>SOLUTION: The network system includes a synchronizing signal transmission device (1) provided with: a means (A/D conversion part 13) which converts the synchronizing signal of an analog video to a digital synchronizing signal in the system wherein the IP transmission of the videos and sounds is performed; and a means (IP conversion part 17) which converts the converted digital synchronizing signal to an IP packet and outputs the IP packet to an IP network (100).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102996-A (JP)
Title: Dimmer
Inventor: GOTO AKIYOSHI
IPC: F21Y101/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimmer allowing a switch to be arranged in a space-saving manner while suppressing the degradation of rotating performance of a variable resistor.  <P>SOLUTION: A rotational operating part 58 of a knob 16 is rotatable centering on a different position from a rotating shaft 28a of the variable resistor 28. The rotation of the rotational operating part 58 is converted into the rotation of the rotating shaft 28a of the variable resistor 28 by a gear 17. The degradation of rotating performance of the variable resistor 28 associated with the inclination or the like of a rotating shaft 28a is suppressed by preventing direct force from being applied to the rotating shaft 28a of the variable resistor 28 by the operation of the knob 16. A pressing part 57 of the knob 16 is axially movable. The switch 27 arranged on the back face side of the knob 16 can be operated by the movement of the pressing part 57. A space on the back face side of the knob 16 is effectively utilized to arrange the switch 27 in the space-saving manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099330-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a player more enjoy determining the number of game rounds in which assist time continues by devising the announcement of the number of game rounds in which assist time continues.  <P>SOLUTION: The game machine has main reels and subordinate reels disposed separately from the main reels. A combination of a plurality of symbols permitted to be displayed in a plurality of subordinate reels is determined, and the number of game rounds for the announcement of an internal winning combination is determined according to the determined combination of symbols. When rotation of a plurality of main reels is stopped, the play is made to wait so that the respective main reels are not rotated till a prescribed period of time elapses, and at the time, rotation of the plurality of subordinate reels is stopped to display the determined combination of symbols.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106098-A (JP)
Title: Method and device for gas purification
Inventor: MIYAUCHI SHUHEI
IPC: C10L3/10
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for separating CO<SB>2</SB>contained in a gas (stock gas) generated from a CH<SB>4</SB>fermentation tank to obtain a purified gas enriched in CH<SB>4</SB>at low cost.  <P>SOLUTION: The method for gas purification produces a purified gas enriched in CH<SB>4</SB>by bringing a stock gas containing CH<SB>4</SB>and CO<SB>2</SB>into contact with water under atmospheric pressure to dissolve CO<SB>2</SB>in water to separate from the stock gas. The device for gas purification includes an absorbing tower 1, wherein a stock gas containing CH<SB>4</SB>and CO<SB>2</SB>is brought into contact with water in the tower under atmospheric pressure to dissolve CO<SB>2</SB>in water to separate from the stock gas; and a diffusion tower 2, wherein water containing CO<SB>2</SB>dissolved therein is introduced from the absorbing tower 1 and CO<SB>2</SB>is diffused in the tower under reduced pressure. Since the stock gas is brought into contact with water under atmospheric pressure, the absorbing tower 1 is not necessarily a pressure vessel, and steps of increasing pressure and cooling of the stock gas and water can be eliminated, thereby providing a purified gas enriched in methane at low cost, suppressing equipment and operational costs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106744-A (JP)
Title: Valve gear for v-type engine
Inventor: FUJIOKA YUKIHIRO
IPC: F01L13/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device enlarging an offset quantity of an intake valve drive shaft axis from an intake valve axis without sticking to distance between an intake and exhaust valve drive shaft of a base engine.  <P>SOLUTION: Oscillating cams (13A, 13B) directly pushing down intake valves oscillatably provided on intake valve drive shaft (2A, 2B), a link mechanism mechanically connecting the oscillating cams (13A, 13B) and the intake valve drive shafts (2A, 2B), and fixed cams (23A, 23B) rotating integrally with exhaust valve drive shafts (21A, 21B), abutting on and pushing down an exhaust valve or a lifter are included for each cylinder row. Axes (31A, 31B) of the intake valve drive shafts are offset to a direction reverse to cam noses (13Aa, 13Ba) of the oscillating cams (13A, 13B) with respect to the valve axes (34A, 34B) of the intake valves for each cylinder row, and directions of offset are outside of cylinder heads in either cylinder row.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106990-A (JP)
Title: Shaft sealing device
Inventor: TAKIGAHIRA NORIAKI
IPC: F16J15/322
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft sealing device capable of properly sealing an encapsulated fluid in a high pressure.  <P>SOLUTION: The shaft sealing device 100 includes a rolling thrust bearing 140 having such a structure that a stationary side raceway disc 142 is fixed to a stationary ring (seal ring) 110 and a rotary side raceway disc 143 is fixed to an end face lip seal 120. Owing to this structure in which the bearing 140 is interposed between the stationary ring 110 and the end face lip seal 120 so as to maintain the seal installing length L at the prescribed value, the device can be maintained at the prescribed dimensions and the encapsulated fluid be properly sealed at all times, i.e. at installing the seal, under service, or in the high-pressure operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112982-A (JP)
Title: Karaoke providing method, device therefor, and program
Inventor: ITO HISAO
IPC: G06Q30/06
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke providing method for smoothly utilizing Karaoke.  <P>SOLUTION: The Karaoke machine executes at least: an authentication step of accepting a user ID from a mobile terminal and executing authentication thereof; an initialization step of making Karaoke operable, making a remote control from the mobile terminal acceptable, and transmitting a menu to the mobile terminal, when the authentication is succeeded; an order output step of accepting an order of items included in the menu from the mobile terminal and outputting information of ordered items; a fee calculation step of calculating a fee for the ordered items and utilization of Karaoke; and a charge step of charging the calculated fee to the user having the user ID.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222702-A (JP)
Title: Solid catalytic activity evaluation method of powder
Inventor: OTA KIYOKO
IPC: G01N21/78
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method capable of simply evaluating the solid catalytic activity of powder without requiring a special device or complicated analyzing operation.  <P>SOLUTION: This solid catalytic activity evaluation method of the powder contains a process for dispersing the powder in an oil soluble dye solution to prepare a powder dispersion and a process for thermally treating the powder dispersion at 35-65°C and is characterized in that the fading degree of the oil soluble dye by thermal treatment is set as an index.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111746-A (JP)
Title: Aqueous coating-type vibration damping material
Inventor: MATSUMOTO SHOTA
IPC: C08J9/32
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating-type vibration damping material that inhibits detachment or deformation of a sealer and enhances blister resistance.  <P>SOLUTION: The aqueous coating-type vibration damping material comprises at least an aqueous resin emulsion, an inorganic filler, a water-retaining agent for retaining moisture of the resin emulsion and a microballoon particle that encapsulates an expanding agent which volatilizes when heated to expand therein and begins to expand by the expanding agent under a heating temperature condition of the boiling point of water or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113080-A (JP)
Title: Charging apparatus
Inventor: KITAKA HIROYUKI
IPC: G03G15/02
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a sheet-like shutter for covering and uncovering an opening of a corona charger can come into contact with a photosensitive member due to bending of the shutter when it exists at a shutting position, and when the photosensitive member is rotated for the purpose of starting image formation in such circumstances, the sheet-like shutter is dragged in a circumferential direction with the rotation of the photosensitive member, so that there is a possibility of an occurrence of an inconvenience such that the sheet-like shutter is broken, then if the rotation of the photosensitive member is started after the completion of opening operation of the shutter so as to eliminate the inconvenience, a time from receiving of an image forming instruction until the image formation on a first sheet is unnecessarily increased.  <P>SOLUTION: A rotating operation of the photosensitive member is started when a bending portion of the shutter does not come into contact with the photosensitive member before end of the opening operation of the shutter after start of the opening operation thereof. Thus, the shutter is prevented from being broken, and the time required until the image formation on the first sheet is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088853-A (JP)
Title: Adjustable three-dimensional shape
Inventor: MATSUNAGA KENJI
IPC: A47B47/04
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in the rack body filed in Japanese Patent Application No.2006-299596 as the prior application, a connector includes a holding blade formed by bending and molding one metallic sheet in a zigzag, so that molding is difficult, and the process is complicated to increase the cost, and the position of a connecting hole of the holding blade is fixed, so that when a part board through-hole and the center of the connecting hole are not concentric, it is difficult to align both holes with each other.  <P>SOLUTION: This adjustable three-dimensional shape includes: the part board where through-holes are bored; a part column connected to the part board to intersect by an integrally formed connecting recessed part; a multi-ring obtained like a chain by integrally forming a first ring part externally fitted to the part column and a second ring part overlapping the through-holes: a positioning pin penetrating the through-hole and the second ring part to be fixed, thereby positioning the part column; and a connector formed by surrounding the back of a U-shaped holding blade with a fixing member to be integrated with each other, thereby connecting the adjacent part boards to each other in a plane. Thus, a desired three-dimensional shape can be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110512-A (JP)
Title: Game machine
Inventor: KAMETANI SHINICHI
IPC: A63F3/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the game to be freely enjoyed by easily using thinking power all together at a family gathering, at a get-together with friends, or at any place by carrying a game machine to a travel or the like.  <P>SOLUTION: The game machine includes: a reference marker displaying apparatus 1 which can display a plurality of different reference markers; and a game machine body 2 having a plurality of integration pieces which display different corresponding markers on the front sides, and can be turned over. The integration piece 23 consists of: a plate-like body 23a made of a resin, which has a corresponding marker at the central section, and also, has an engagement step section on the outer periphery; and a cover body 23b made of a resin, which has a display slit on the flat surface section, and also, has a rib section on the outer periphery of the flat surface section. The engagement step section of the plate-like body 23a and the rib section of the cover body 23b are integrated in such a manner that the corresponding marker of the plate-like body 23a can be displayed through the display slit. The game machine body 2 has an opening section for attachment, to which the integration piece 23 is attached, and the integration piece 23 can be made to show the rear surface or the front surface by rotating the integration piece 23 in the opening section for attachment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118194-A (JP)
Title: Led lighting device
Inventor: YUGUCHI TASUKU
IPC: H05B37/02
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device capable of superposing communication signals in free and easy extraction on on-off pulses of PWM control, in case LEDs are put under luminance adjustment by the PWM control.  <P>SOLUTION: The communication signals including luminance information of the LEDs 1 sent from a lighting part 2 via a power source cable W to a lighting drive part 3 in superposition on the on-off pulses of the PWM control are taken out at off-pulse time of the PWM control, so that the communication signals can be precisely taken out as driving current is low at the LED lighting off time as compared with extraction at on-pulse time at the LED lighting time. Therefore, communication signals can be superposed in free and easy extraction on the on-off pulses of the PWM control in a simple structure, without taking trouble to separately add other cables.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116024-A (JP)
Title: Communication control device for vehicle
Inventor: KUROSAKI KEI
IPC: B60R16/02
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal output from a signal insulating means and to properly perform communication for a vehicle and controlling by a microcomputer when the voltage of a power source drops in switching on and switching off of the power source in a communication control device for a vehicle in which an insulation boundary including the signal insulating means, a digital isolator in particular, is set between a high voltage region and a low voltage region.  <P>SOLUTION: In the communication control device for a vehicle in which the insulating boundary including the signal insulating means, the digital isolator is set between the microcomputer arranged in the high voltage region and a control signal receiving/transmitting means arranged in the low voltage region, a voltage monitoring means and an abnormal output preventing means for controlling to be safe output or fixing the output from the signal insulating means to its high voltage side and/or low voltage side when variation of the voltage detected by the voltage monitoring means drops exceeding a predetermined range, are provided in the signal insulating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118924-A (JP)
Title: Image reading apparatus
Inventor: NIIZUMA HISAAKI
IPC: G06T1/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform dust correction without requiring a line buffer, even when an image sensor of a configuration arranging in series a plurality of sensors such as a close range type image sensor or the like is used for a read optical system.  <P>SOLUTION: An apparatus has: an image reading means for reading a manuscript image by a plurality of image sensors lined up in series to output a read pixel signal corresponding to one line in a main scanning direction in parallel while being divided into N pieces; a dust detecting means for detecting whether dust or contamination is present on a manuscript table glass or a white plate based on the pixel signal output from the image reading means; a valid pixel holding means for holding valid pixels around a dust position detected by the dust detecting means for N portions; and a correcting means for using the valid pixels held by the valid pixel holding means and the valid pixels around the dust position under reading to correct an error with a read pixel due to dust or contamination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232442-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and computer-readable recording medium
Inventor: KOBAYASHI MASAAKI
IPC: H04N1/405
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for forming a conversion image appropriately adjusted in gradation and granularity while reducing the effect in periodicity of an image that repeats a density change periodically in a narrow region.  <P>SOLUTION: The image processing apparatus includes: an error buffer 201 for holding an error that occurs when a density value is converted; a threshold control section 206 which sets a threshold for performing conversion on the basis of a value obtained by multiplying, by a control coefficient, a differential between a density value of an attention pixel and an aggregated density value obtained by aggregating density values of pixels around the attention pixel; and a quantization section 207 which converts the density value of the attention pixel into N gradations on the basis of the error of the surrounding pixels held in the error buffer 201, the density value of the attention pixel, and the threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT