baber/WOPTO huggingface dataset:
Patent JP-2009220896-A (JP)
Title: Elevator, elevator oil supplying device, and elevator oil supplying method
Inventor: FUJITA NAOYA
IPC: B66B11/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency and safety of work for supplying of a lubricating oil to guide shoes provided in a cage of an elevator.  <P>SOLUTION: The elevator includes the cage 1 vertically moving along a guide rail 3 with an apron 4 at a lower part, the guide shoes 11, 12, 13, 14 attached to the cage 1 and travelling on the guide rail 3, a lubricating oil supplying section 18 attached to the guide shoes 11, 12, 13, 14 and supplying the lubricating oil between the guide rail 3 and the guide shoes 11, 12, 13, 14, and lubricating oil resupplying piping 21, 22 with oil supply ports 15, 16 arranged in front of the apron 4, which are formed to resupply the lubricating oil to the lubricating oil supplying section 18 along the side surface of the cage 1 from oil supply ports 15, 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008182754-A (JP)
Title: Multiple frequency antenna
Inventor: IZUI MASASHI
IPC: H01Q5/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow minimizing of the whole length of a multiple frequency antenna even in the operation in multiple frequency bands.  <P>SOLUTION: A helical element capable of operation in the frequency bands of FM broadcast is wound around the outer circumferential surface of a stick-shaped support 10. A linear element 12 capable of operation in the frequency bands of terrestrial digital TV broadcast is disposed in first groove portion 10a provided on the outer circumferential surface of the support 10 with a given length from its inferior end. Accordingly, there can be realized a multiple frequency antenna 1 capable of operation in not only the frequency bands of FM broadcast but also the frequency bands of terrestrial digital TV broadcast, which multiple frequency antenna allows reduction of the while length L of the helical element because of the effect of the linear element 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009225289-A (JP)
Title: Slide rotation mounting unit and electronic apparatus
Inventor: ONDA NOBUHIKO
IPC: H04M1/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of attaining improvement in operability, while including a movable case.  <P>SOLUTION: The present invention relates to a slide rotation mounting unit, in which a movable case 3 is mounted on a holding base so as to rotate the movable case 3, while sliding it in a state where at least a part of the movable case 3 is overlapped, including: a base plate 10 which is mounted on the holding base 2; a plate cam 11, which includes first to third recesses 110, 111, 112 and is mounted at a side of the movable case; a slide guide 100 for guiding vertical movement of the plate cam 11; a guide pin 101, which is positioned on a lower end extension of the slide guide 100; a connecting pin 12 for movably mounting the plate cam 11 onto the slide guide 100; an arm member 15, which is connected to the plate cam 11 and rotated integrally with the plate cam 11; a lever member 16, which is engaged with the arm member 15 with rotations about a position which is different from the rotation center of the plate cam 11, and makes the plate cam 11 rotate; and a motor-driven driving mechanism 17 for rotationally driving the lever member 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231953-A (JP)
Title: Information processor
Inventor: TAMURA TOSHIYA
IPC: H04N7/173
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find an elapsed time after a head of data for adjusting a transmission timing when the data are streaming-transferred has been transferred so as to set the transmission timing.  <P>SOLUTION: When current time information is calculated by a system clock, and the obtained time as current time is the time earlier than the previously obtained time or substantially later than the previously obtained time, the elapsed time is found without using the current time information obtained by the system clock, and the transmission timing is adjusted using the elapsed time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229586-A (JP)
Title: Autofocus system
Inventor: KANAYAMA TOKUJI
IPC: H04N5/232
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically track a desired AF target and perform an AF control correspondingly when the AF target disappears from a shooting range or appears in the shooting range.  <P>SOLUTION: The autofocus system is equipped with a tracking mode switching means for switching a tracking mode in which an autofocus adjustment is disabled when it is detected that a selected tracking target disappears from an image range in the course of tracking the tracking target, and a tracking mode in which another registration pattern is tracked when it is detected that the selected tracking target disappears from the image range in the course of tracking the tracking target and if another registration pattern exists in the image area as well as the tracking target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231417-A (JP)
Title: Manufacturing method for piezoelectric-body film, film forming device, and piezoelectric-body film
Inventor: FUJII TAKAMITSU
IPC: H01L41/22
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric-body film that is formed on a substrate, has high crystal orientation, and also, has spontaneous polarization in a direction from the surface side toward the substrate side.  <P>SOLUTION: A piezoelectric-body film 53 is formed on a substrate B at a film-forming temperature which exceeds the Curie point by a sputtering method. After the film formation and before the temperature the piezoelectric-body film 53 falls below the Curie point, an electric field E<SB>1</SB>is generated, when the surface side of the piezoelectric-body film 53 toward the substrate B side, with respect to the piezoelectric-body film 53. Polarization processing is started in a state of the temperature of the piezoelectric-body film 53 being lowered below the Curie point, while the electric field E<SB>1</SB>is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227870-A (JP)
Title: Photosensitive composition, optical element using it, and manufacturing method of optical element
Inventor: HAYASHI SHINJI
IPC: G02B5/30
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition allowing easy regulation of a birefringence index of a phase difference control regulation layer without using a different liquid crystal for easily forming the phase difference control regulation layer meeting a liquid crystal display device with a different cell gap, though conventionally, a liquid crystal with a desired birefringence index cannot be always obtained and a phase difference control regulation layer meeting a liquid crystal display device with a different cell gap cannot be formed easily when adjustment of the birefringence index of the phase difference control regulation layer according to the difference of the cell gap in the liquid display device is necessary, and for changing the birefringence index of the phase difference control regulation layer, use of a different liquid crystal is required.  <P>SOLUTION: The photosensitive composition comprises a liquid crystal material having a polymerizable functional group, a polymerization initiator, and a melamine and/or a melamine derivative as a birefringence modifier, and the birefringence modifier is contained in an unreacted state with the liquid crystal material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233920-A (JP)
Title: Original printing plate, method for manufacturing printing plate and method for regenerating printing plate
Inventor: KUBO ATSUSHI
IPC: B41N3/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original printing plate capable of forming a hydrophilic/water repellent pattern with a high contrast in a short time without using a laser light and having high storing easiness.  <P>SOLUTION: The original printing plate is equipped with a photo-catalyst layer containing zirconium oxide, and a water-repellent layer. When a printing plate is manufactured from this original printing plate, the water-repellent layer of the original printing plate is selectively irradiated with active light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235180-A (JP)
Title: Method for producing flat-formed particle and aqueous emulsion
Inventor: KUBOTA HIRONOBU
IPC: C08F257/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing flat-formed particles.  <P>SOLUTION: This method for producing the flat-formed particles is characterized by comprising a process of adding a monomer mixture containing a 1 to 2.5 wt.% cross-linkable monomer and a ≥50 wt.% styrene-based monomer into an aqueous medium in which seed particles and a water soluble polymerization initiator are present, and performing the seed polymerization of the monomer mixture to produce the flat-formed particles, wherein, the monomer mixture is subjected to the seed polymerization after adding the whole of the mixture to the aqueous medium in a lump, or subjected to the seed polymerization after adding at least 50% of its total amount and then again subjected to the seed polymerization after adding the residual amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233086-A (JP)
Title: X-ray diagnostic apparatus
Inventor: KATSUMATA MASAYA
IPC: A61B6/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute an optimal gradient processing to an image obtained by a X-ray diagnostic apparatus and stabilize the concentration and contrast of a display image.  <P>SOLUTION: In an image processing for forming a display image from an X-ray image signal obtained by the X-ray diagnostic apparatus, an imaged site and the positioning are identified together, and the gradient processing is executed according to the site and the positioning. When the positioning is identified, a subject image is displayed by straight lines and extracted from a database where positioning is held corresponding to the lines previously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234731-A (JP)
Title: Recording medium conveyance device and inkjet recording device
Inventor: ONO KATSUNORI
IPC: B65H5/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium conveyance device and an inkjet recording device, making an encoder stably function for a long period of time even if a tension roller is adopted in belt drive using the encoder.  <P>SOLUTION: The recording medium conveyance device 1 includes: a first roller 12; a second roller 13 rotated in synchronism with the first roller 12; first belts 14a, 14b, 14c stretched between the first roller 12 and the second roller 13 to convey a recording medium; a second belt 16 which is stretched between the first roller 12 and the second roller 13, and of which the outer surface opposite to a roller abutment surface is provided with a detected element 15; and a tension member 25 pressing the second belt 16 from an outer surface side to keep a state applying a predetermined load thereon. The tension member 25 has a part not interfering with the detected element 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237281-A (JP)
Title: Photoreceptor drum and electrophotographic image forming apparatus, and electrophotographic image forming method
Inventor: KAKO KENICHI
IPC: G03G5/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor drum and an electrophotographic image forming apparatus achieving energy saving even in a non-driving period.  <P>SOLUTION: The photoreceptor drum for electrophotography includes a cylindrical conductive support and a photosensitive layer formed on the outer circumference surface of the conductive support, wherein the conductive support is filled with a latent heat type heat storage material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008164288-A (JP)
Title: Refrigerating device
Inventor: MIHARA KAZUHIKO
IPC: F25B1/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a refrigerating device using such a refrigerant that the refrigerant discharged from a compressor is in a supercritical state, that the charging amount of the refrigerant must be increased in quick cooling as a refrigerating capacity runs short, on the other hand, a large amount of excess refrigerant is generated in a refrigerant circuit and a pressure at high pressure side is increased when the refrigerating device is sufficiently cooled.  <P>SOLUTION: In the refrigerant circuit constituted by successively circularly connecting a compressor, a gas cooler, a first pressure reducing device and an evaporator by piping, a second pressure reducing device and a liquid receiver are disposed between the gas cooler and the first pressure reducing device, a liquid-side of the liquid receiver is connected to a suction port of the compressor by piping through the evaporator, and a gas-side of the liquid receiver is connected to an intermediate pressure portion of the compressor in parallel with the first pressure reducing device and the evaporator by piping to lower a pressure at high-pressure side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009242005-A (JP)
Title: Stall and run-away detecting device of deck crane
Inventor: KINOSHITA KATSUMI
IPC: B66D1/54
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance detecting accuracy of a stall and run-away of a deck crane.  <P>SOLUTION: Individual encoders 58 and 59 are installed in an end part positioned in a limit switch box 33 of a depression and elevation drum rotating interlocking shaft 35 for interlocking with rotation of a depression and elevation drum in the limit switch unit 32 and a winding drum rotating interlocking shaft 36 for interlocking with rotation of a winding drum. Even while operating an operation handle of the deck crane to the winding side, when detecting rotation of a specific quantity or more to the winding side of the depression and elevation drum and the winding drum based on a pulse signal from the encoders 58 and 59, it is determined as the stall of the respective drums by a control board. When the operation handle of the deck crane is a neutral state, when detecting the rotation of the specific quantity or more of the depression and elevation drum and the winding drum based on the pulse signal from the encoders 58 and 59, it is determined as the run-away of the respective drums by the control board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244398-A (JP)
Title: Positive photosensitive composition and pattern formation method using the same
Inventor: IIZUKA YUSUKE
IPC: G03F7/039
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which is excellent in line edge roughness and exposure latitude, and to provide a pattern formation method using the positive photosensitive composition.  <P>SOLUTION: The positive photosensitive composition contains: a resin (A) which includes a recurring unit containing a lactone structure and a recurring specific structural unit having a Van der Waals volume of 306×10<SP>-30</SP>m<SP>3</SP>or less, and facilitates dissolution to alkali by the action of acid; and a compound (B) which produces alkane sulfonic acid substituted with fluorine having a Van der Waals volume less than 135×10<SP>-30</SP>m<SP>3</SP>by the irradiation of active light rays or radiation. The pattern formation method uses the positive photosensitive composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264530-A (JP)
Title: Ultrasound diagnostic apparatus, ultrasound image processing apparatus and ultrasound image processing method
Inventor: YOSHIDA TETSUYA
IPC: A61B8/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus etc. which can automatically and optimally adjust a dynamic range which is difficult to predict in advance in ultrasound imaging.  <P>SOLUTION: The ultrasound diagnostic apparatus is provided with an automatic adjustment function of the dynamic range that carries out statistic processing with the use of each brightness of image data that corresponds to a plurality of frames, automatically determines the upper limit of the dynamic range based on the brightness that corresponds to an echo signal from a subject, and automatically determines a lower limit value of the dynamic range based on the brightness that corresponds to a noise level. By this function, in the case where the dynamic range first established by manual operation, etc. is excessively wide or excessively narrow, the dynamic range can be automatically adjusted to an optimal setting even when the brightness distribution on the image is dynamically varied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009244005-A (JP)
Title: Method and device for evaluating sealing material degradation
Inventor: TATSUOKA TERUHISA
IPC: G01N3/40
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for evaluating sealing material degradation, capable of accurately evaluating a degraded condition under no influence of thickness even when thickness of measured portions of sealing material is small or is nonuniform.  <P>SOLUTION: In the method for evaluating the sealing material degradation, the evaluation method of a sealing material 102, formed from a polymer material comprises contacting and pushing a hardness meter to the sealing material; measuring two or more times surface hardness of the sealing material within a predetermined time under the condition of contacting and pushing the hardness meter; calculating the change degree of the two or more measured values obtained in the two or more measurements; and evaluating progressing degree of the sealing material degradation, by comparing the calculated change degree with a defined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244539-A (JP)
Title: Image forming apparatus
Inventor: KANEKO TAMOTSU
IPC: G03G21/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a foreign matter on a transmission member is efficiently removed with space-saving and simple constitution.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor drum 1; a laser scanner 3 having an aperture part 80 for radiating light to the photoreceptor drum 1 and equipped with a cover glass 34 transmitting light at the aperture part 80; a laser shutter 35 capable of moving between a shut position where it intercepts an optical path of the light radiated to the photoreceptor drum 1 from the aperture part 80 of the laser scanner 3 and an open position where it makes the optical path open; and a cleaning member 61 cleaning the cover glass 34. The cleaning member 61 is supported by the laser shutter 35 so as to move along the laser shutter 35. The cleaning member 61 moves along the laser shutter 35 to clean the cover glass 34 when the laser shutter 35 exists at the shut position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245329-A (JP)
Title: Image generation device and printer
Inventor: MIYAZAKI SADAAKI
IPC: B41J2/52
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation device and a printer, capable of generating an elliptical radial gradation, while restraining a load concerning drawing.  <P>SOLUTION: This image generation device or the like generates a transformation matrix B for transforming an elliptical shape indicated by a drawing command into a complete round shape, when receiving the drawing command for the elliptical radial gradation, as an image drawing command, from an outside, and transforms the center coordinates of the gradation, using the transformation matrix B. The image generation device or the like calculates a plurality of vector data of the plurality of the complete rounds drawn with the same color value, in the complete rounds transformed from the elliptical shape by the transformation matrix B, based on the center coordinates of the gradation after transformed, and based on color values in a start point and an end point of the gradation. Besides, the image generation device or the like calculates an inverse matrix C of the transformation matrix B, and reverse-affine-transforms the vector data of the complete rounds, using the inverse matrix C. The image generation device or the like thereby computes easily the vector data of an ellipse drawn with the same color value in the elliptical shape indicated by the drawing command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247946-A (JP)
Title: Oil strainer
Inventor: OHASHI YOSHIHIRO
IPC: F01M11/03
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, downsized and inexpensive oil strainer capable of reducing oil run resistance by straightening the current of an oil running through a filtering chamber.  <P>SOLUTION: This oil strainer 1 comprises: a lower case 2 with an oil inflow part 3; an upper case 5 with a filtering chamber 4 formed between the upper case 5 and the lower case 2 and also an oil outflow part 6; and a mesh-like filtering medium 7 disposed inside the filtering chamber 4 in such a state that the former is inserted between the lower case 2 and the upper case 5. In addition, the respective positions of a projection plane, to the filtering medium 7, of the inflow port 3a, on the root side, of the oil inflow part 3 and the outflow port 6a, on the root side, of the oil outflow part 6, exhibit an offset. Further, the screen mesh 7a of the filtering medium 7 has a current straightening plane (a longitudinal plane 8) in the oil run direction A, connecting the center of gravity G1 of the inflow port 3a, on the root side, of the oil inflow part 3 with the center of gravity G2 of the outflow port 6a, on the root side, of the oil outflow part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249897-A (JP)
Title: Ceiling structure
Inventor: KODERA NORIHIKO
IPC: E04B9/02
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling structure simplifying a configuration of a ceiling and improving ease of construction.  <P>SOLUTION: This ceiling structure is constituted by: supporting a perforated panel T on a luminaire case body 2 suspended and supported from/on a ceiling slab TS; mounting an air feeding chamber 8 having an opened lower part on an upper face of the perforated panel T; and communicating and connecting an air feeding duct with the air feeding chamber 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248736-A (JP)
Title: Vehicular door trim
Inventor: KABASHIMA TATSUYA
IPC: B60J5/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure in a waist part of a trim body, preventing the occurrence of a short-shot symptom during molding and allowing a sound absorbing material such as nonwoven cloth tape to be firmly bonded by forming an abutment rib attached to a waist garnish into a shape where the height dimension is low even when the waist garnish is used for attaching an inner seal.  <P>SOLUTION: A recess part 8 opening to a trim body 2 side is formed at the waist garnish 6, the abutment rib 9 against a door body 1 is formed at an outer sidewall surface 8b-1 at a bottom wall part 8b of the recess part 8, and a reinforcement rib 3-1 is formed to stand on the waist part 3 of the trim body 2, and the reinforcement rib 3-1 is housed in the recess part 8 formed at the waist garnish 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251973-A (JP)
Title: Doze prevention device
Inventor: ONDA HIDEAKI
IPC: G08B21/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doze prevention device for detecting a dozing state of a driver at low costs.  <P>SOLUTION: This doze prevention device is provided with: a doze prevention means for detecting dozing of a driver based on vehicle information; a warning means for issuing a warning to the driver when the dozing is detected; and an input means to be operated by the driver for outputting a warning stop signal. The doze decision means stops the operation of the warning means based on the warning stop signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT