baber/WOPTO huggingface dataset:
Patent JP-2009024385-A (JP)
Title: Lid for pit or manhole
Inventor: NISHIMURA MASAKAZU
IPC: E02D29/14
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for a pit or a manhole, which can express a variety of designs in multiple colors while ensuring an anti-skid function by asperities formed on an upper surface thereof.  <P>SOLUTION: The lid 10 includes a lid body 12 having the asperities formed on the upper surface 12a thereof. Then a color print layer 14 is formed on the upper surface 12a of the lid body 12 by means of an ink-jet printer (20) using UV curable inks. Further a transparent protective layer 16 is formed on an upper surface of the color ink layer 14 with a UV curable clear ink. The thicknesses of the color print layer 14 and the transparent print layer 16 are thin compared with the height of the asperities on the upper surface 12a of the lid body 12, and therefore the shape of the asperities on the upper surface 12a remains as it is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025561-A (JP)
Title: Apparatus and method for manufacturing rubber roll
Inventor: FUJIMORI NORIYUKI
IPC: G03G15/20
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a rubber roll, which do not take labor hours for attachment and detachment to a frame, do not require a heating furnace, only require a manufacturing apparatus of a small scale, reduce the manufacturing cost, and have a small circular runout.  <P>SOLUTION: A cylindrical core 4 is inserted into a sleeve 3 of the manufacturing apparatus 2 of the rubber roll, a liquid rubber material is injected into a rubber layer molding space to be formed between the outer periphery of the cylindrical core 4 and the inner periphery of the sleeve 3, the liquid rubber material is heated and hardened, and a rubber layer is formed around the cylindrical core 4, thereby manufacturing the rubber roll. The heating and hardening of the liquid rubber material is performed using a far-infrared heater 6 inserted with an internal clearance of the cylindrical core 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024285-A (JP)
Title: Aromatic polyamide fiber cord for reinforcing rubber, and method for producing the same
Inventor: DEGUCHI TAKAO
IPC: D02G3/48
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyamide fiber cord for reinforcing rubber, which has a high strength and is also equipped with a low elasticity region and high elasticity region.  <P>SOLUTION: This aromatic polyamide fiber cord for reinforcing the rubber, obtained by arranging one or more single-twisted (primary twist) or plied aromatic polyamide fiber cord (core) as a center, and twisting one or more single-twisted (primary twist) aromatic polyamide fiber cords (sheath) around the core spirally is provided by having the low elasticity region where the stress-elongation curve extends from an original point to a point of inflexion and the high elasticity region where the curve goes over the point of inflexion. The twist factors (TM) of each of the above cords are as follows; the TM of the single-twisted (primary twist) cord for the core is in the range of 5.6-7.3; the TM of the plied (secondary twist) cord for the core is in the range of 7.9-10.3; the TM of cord for the sheath is in the range of 1.3-2.0; and also the TM of the whole cords is in the range of 1.4-1.9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296380-A (JP)
Title: Printed wiring board for game machine
Inventor: KOBAYASHI SHUICHI
IPC: A63F7/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To confirm components attached to a printed wiring board to be right or wrong.  <P>SOLUTION: The attaching position outlines 25-29 for functional components 11-15 are printed with white-based coating around the component attaching area of the board surface of the printed wiring board 10, the printed wiring board 10 is housed in a see-through case so that the attaching position outlines 25-29 are visible, and the functional components 11-15 attached in the component attaching area of the printed wiring board 10 are easily confirmed to be right or wrong by Fig.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027573-A (JP)
Title: Portable terminal device which receives tv broadcast
Inventor: ONO SHOICHI
IPC: H04N5/44
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To add a function which enables a user to watch programs of two channels alternatively by a fixed mount type TV receiving device by turning a mode setting switch "on" without adding a new switch.  <P>SOLUTION: When a usual receiving mode is set by a deciding switch 6e, a CPU 107 of a portable telephone selects a channel of TV broadcast which is received in accordance with operations by channel selecting switches 6c, 6d. When a connection receiving mode is set by the decision switch 6e, an external TV receiving device 2 transmits a wireless signal for deadening voice. When the channel selecting switches 6c, 6d are operated, a channel of TV broadcast to be received in accordance with the operation is selected, and at the same time, a radio signal for selecting the channel of TV broadcast to be received by the external TV receiving device 2 in accordance with the operation is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050934-A (JP)
Title: Heat insulating material
Inventor: MIYAMA NOBUTSUGI
IPC: E04B1/80
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material capable of being used in an environment at approximately 1,000°C or higher.  <P>SOLUTION: In the heat insulating material 100, a foundation material 110 composed of at least a foam is coated with alumina cement. In the heat insulating material 100, the coated alumina cement not only is consolidated on the surface of the foundation material 110 and forms a thin alumina cement layer 120 but also can permeate up to the fine pores of the foundation material 110 and is consolidated, and forms a permeation layer 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033245-A (JP)
Title: Image encoding device, image encoding method, and program
Inventor: OMORI YUJI
IPC: H04N19/136
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding device that can perform in-frame prediction at high speed at high encoding efficiency, and calculate encoding distortion amounts of adjacent pixels to reduce visual deterioration at a low bit rate.  <P>SOLUTION: The image encoding device performing in-frame predictive encoding of an input picture for each block to be encoded includes an image feature extracting means 101 for estimating correlation between pixels adjacent to the block to be encoded, and a prediction mode narrowing-down means 102 for narrowing down a plurality of prediction modes to ≤(all prediction modes minus 1) use candidate prediction modes. Consequently, the prediction modes are narrowed down based upon features of an image to improve encoding efficiency while lightening a processing load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030453-A (JP)
Title: Control device of internal combustion engine
Inventor: MAGATA HISAFUMI
IPC: F02D41/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of accurately estimating the oxygen concentration of intake air sucked in an internal combustion engine, in the internal combustion engine for performing EGR for recirculating a part of exhaust gas passing through an exhaust system to an intake system.  <P>SOLUTION: A diffusion degree coefficient Dc is estimated based on volume velocity Ve of EGR gas (S102, and S103). The oxygen concentration of the intake air is arithmetically operated based on the inflow time oxygen concentration and the diffusion degree coefficient Dc of the EGR gas detected by an output signal of an O<SB>2</SB>sensor (S105). A recirculating period until the EGR gas is sucked again in a cylinder via an EGR pipe is derived based on the volume velocity Ve of the EGR gas from the inflow time oxygen concentration detecting timing, and the oxygen concentration corresponding timing is calculated as the timing when the recirculating period passes from the inflow time oxygen concentration detecting timing (S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031447-A (JP)
Title: Black and white heat developable photosensitive material
Inventor: DEGUCHI YASUAKI
IPC: G03C1/498
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black and white heat developable photosensitive material which ensures high image quality and excels in raw storage stability and image storage stability.  <P>SOLUTION: The black and white heat developable photosensitive material has an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for the organic silver salt and a binder on one surface of a support, wherein the photosensitive material contains emulsified dispersion particles containing a water-insoluble and organic solvent-soluble photographically useful material and a water-insoluble and organic solvent-soluble polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031483-A (JP)
Title: Musical score display device and musical score display program
Inventor: OKA MASAAKI
IPC: G09B15/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To display a musical score with which a user fully considers and sings a melodious interval which is hard to read in the musical score.  <P>SOLUTION: Note numbers and a scale architecture note numbers on a scale of a head note and a following note are obtained for each part (S31 and s32). Then, an interval relation with a previous note is calculated (S33), and it is judged whether or not, the interval relation satisfies a display condition (S34). When it is judged that the interval relation satisfies the display condition in S34, it is displayed that a corresponding note section is a specified melody interval, and its process goes to S36. When it is judged that the display condition is not satisfied, the process goes to S36 as it is. In S36, it is judged whether or not, the following note exists. When it is judged that it exists, the process is returned to S32, and when it is judged that it does not exist, the process is finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031518-A (JP)
Title: Toner carrying device for image forming apparatus, process cartridge for image forming apparatus, image forming apparatus
Inventor: AMAMIYA MASARU
IPC: G03G9/08
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of opening and closing a shutter member responding to a slight displacement of a recovery case for a waste toner and capable of effectively preventing the waste toner from spilling.  <P>SOLUTION: A shutter member 32 is opened and closed in such a manner that when a toner recovery case 38 is set, a projection provided on the toner recovery case 38 moves a lever 35, which operates the shutter member 32 via a connecting member 34. When the toner recovery case 38 is detached, the projection is disengaged from the lever 35 to close the shutter member 32 by a forcing means 36. The waste toner 39 is carried by a carrying coil 33 placed inside a toner carrying pipe 31 and dropped into the recovery case 38 through a toner discharge port 40 provided at an end of the toner carrying pipe 31. The moving distance of the toner recovery case 20 is the sum d+a of the moving distance (d) of the case until the discharge port 40 enters the recovery case 38 and the moving distance (a) until the shutter member 32 is opened. The moving distance can be extremely reduced compared to a moving distance of a conventional device, and thereby, a small-sized device with a saved space can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033463-A (JP)
Title: Unit and method for processing color, and program
Inventor: SASAKI MAKOTO
IPC: H04N1/46
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve color conversion precision from both directions in two mutual, different color spaces.  <P>SOLUTION: A color processing unit has: a first color sinal I/O section 10 for acquiring a first color signal of a first color space; a second color signal I/O section 40 for acquiring a second color signal of a second color space; a color conversion section 30 for converting the first color signal to the color signal of the second color space based on first color conversion characteristics correlating the color signal of the first color space with that of the second color space, and for converting the second color signal to the color signal of the first color space based on second color conversion characteristics correlating the color signal of the second color space with that of the first color space; and a color conversion characteristic generation section 20 for allowing the first color conversion characteristics used by the color conversion section 30 to coincide with or approximate to the second ones for generation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029659-A (JP)
Title: Single crystal pulling device and method
Inventor: EBI DAISUKE
IPC: C30B15/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling device and a method in which a means for avoiding hazard associated with damages in a cooling piping system is improved by improving the configuration of the cooling piping system constituting a cooler.  <P>SOLUTION: The single crystal pulling device 1 is equipped with a cooler 10 for cooling a single crystal 32 during being pulled; wherein the cooler 10 includes a cooling piping system, the cooling piping system where cooling water is circulated is divided into a plurality of lineages along the pulling direction of the single crystal 32, and a top chamber 50 is provided with a rupture plate 60 that can respond to leaked water from one of the plurality of lineages in the cooling piping system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035270-A (JP)
Title: Tissue case
Inventor: SHIMOKAWA KAZUHIKO
IPC: B65D83/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve handiness in use of a tissue case.  <P>SOLUTION: According to the tissue case for storing tissues, storage portions storing tissues are formed on the interior upper part and the interior lower part of the case across a folding portion that is kept opened. An advertisement is displayed on the exterior lower face, the interior upper face, and the interior lower face so that the advertisement is located on the upper part of each face with the upside of the advertisement matched to the upper part and is displayed on the exterior upper face so that the advertisement is located on the lower part of the face with the upside of the advertisement is matched to the lower part. Slits for taking out tissues are formed on the interior upper face and the exterior lower face, respectively, in such a way that the slits on the interior upper face and interior lower face are shifted vertically to each other when the case is folded on the folding portion or that the central parts of the slits are formed into shapes projecting in the same direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201661-A (JP)
Title: Optical glass, preform for precision press-molding, optical element, and methods for manufacturing the same
Inventor: FUJIWARA YASUHIRO
IPC: G02B1/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass having a refractive index nd of not less than 1.87 and an Abbe's number νd of not less than 35 but less than 40, possessing viscosity temperature dependency permitting the ready forming of a preform for precision press molding, affording good glass stability, and having low temperature melting properties permitting precision press molding with good productivity, a preform for precision press-molding comprising the optical glass, an optical element, and methods for manufacturing the same.  <P>SOLUTION: The optical glass comprises, denoted as molar percentages, 0-20% SiO<SB>2</SB>, 5-40% B<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>+B<SB>2</SB>O<SB>3</SB>=15-50%, 0-10% Li<SB>2</SB>O, 12-36% ZnO, where 3×Li<SB>2</SB>O+ZnO is ≥18%, 5-30% La<SB>2</SB>O<SB>3</SB>, 0-20% Gd<SB>2</SB>O<SB>3</SB>, 0-10% Y<SB>2</SB>O<SB>3</SB>, La<SB>2</SB>O<SB>3</SB>+Gd<SB>2</SB>O<SB>3</SB>=10-30%, La<SB>2</SB>O<SB>3</SB>/ΣRE<SB>2</SB>O<SB>3</SB>=0.67-0.95% (where ΣRE<SB>2</SB>O<SB>3</SB>=La<SB>2</SB>O<SB>3</SB>+Gd<SB>2</SB>O<SB>3</SB>+Y<SB>2</SB>O<SB>3</SB>+Yb<SB>2</SB>O<SB>3</SB>+Sc<SB>2</SB>O<SB>3</SB>+Lu<SB>2</SB>O<SB>3</SB>), 0.5-10% ZrO<SB>2</SB>, 1-15% Ta<SB>2</SB>O<SB>5</SB>, 1-20% WO<SB>3</SB>, Ta<SB>2</SB>O<SB>5</SB>/WO<SB>3</SB>is ≤2.5 (molar ratio), 0-8% Nb<SB>2</SB>O<SB>5</SB>, and 0-8% TiO<SB>2</SB>, and has a refractive index nd of not less than 1.87 and an Abbe's number νd of not less than 35 but less than 40. A preform for precision press-molding comprising the glass, an optical element, and methods for manufacturing the same are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099248-A (JP)
Title: Interface apparatus for providing display video from multiple fixed-position cameras, method for providing interface and display of the video, and program
Inventor: GIRGENSOHN ANDREAS
IPC: H04N5/76
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface and display of video from multiple fixed-position cameras.  <P>SOLUTION: A main video stream captured by a camera is displayed to a first interface portion, and one or more video streams that are temporally related to the main video stream are displayed at additional interface portions. The video streams are captured by a set of cameras and the main camera. the display of the video streams includes, in each of the video streams, one or more of video playback positions at the time of the main video stream, and before and after the time of the main video stream.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036982-A (JP)
Title: Board for displaying
Inventor: TOYAMA AKIMASA
IPC: G09F9/30
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board for displaying, permitting repairing of disconnection of a lead wire found after forming of a BM layer on the lead wire, preventing light leak among the lead wires, thus improving image quality.  <P>SOLUTION: Since this board has a metal auxiliary wire 5 which is formed between two adjoining lead wires 4 and has a light blocking effect which can be short-circuited by emission in at least two places of one of the lead wires 4, even when the BM layer 7 is formed on the lead wire 4, the disconnected lead wire can be reconnected electrically by emission, light leak among the lead wires 4 is prevented, and the image quality is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034415-A (JP)
Title: Tile carpet excellent in design nature
Inventor: YOSHIDA SHINJI
IPC: A47G27/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile carpet which is excellent in bulkiness, wear resistance, and a design nature even if spun-dyed polypropylene crimped yarn or spun-dyed polylactic acid crimped yarn is converted into pile yarn.  <P>SOLUTION: In the tile carpet which consists of an outer layer 4 and a backing layer 5a, the outer layer consists of the spun-dyed polypropylene crimped yarn or spun-dyed polylactic acid crimped yarn and the tile carpet excellent in the design nature is obtained by giving a solid pattern to the outer layer by press working by a heating press or a high-frequency welder machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040512-A (JP)
Title: Paper feeder and image forming device having the same
Inventor: SHIN HIROSHI
IPC: B65H3/06
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing occurrence of any defective image by suppressing the idling of a paper feed shaft during the secondary paper feed to be small.  <P>SOLUTION: In the paper feeder, a joint member 36 engaged with a paper feed shaft 35 for supporting a paper feed roller for feeding paper sheets and a body side driving shaft 34 to connect both shafts to each other is kept movably in the axial direction of the paper feed shaft 35 and the body side driving shaft 34, and the joint member 36 is urged in the axial direction by a spring 38. When the joint member 36 urged in the axial direction by the spring 38 is at the maximum projecting position, the joint member 36 is abutted on neither the paper feed shaft 35 nor the body side shaft 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041980-A (JP)
Title: Water quality measuring instrument
Inventor: IWASAKI MASATAKA
IPC: C02F3/12
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality measuring instrument that measures the concentration of dissolved oxygen in a mixed water of wastewater which is the water to be treated of a biological treatment tank and sludge, decides the load state of the biological treatment tank, on the basis of the measured concentration of dissolved oxygen and displays the result decided to effectively control the biological treatment tank.  <P>SOLUTION: Water to be measured is circulated into a water-quality measuring tank 17 for a definite time to be stored and aerated by a blower 25, to enhance the concentration of dissolved oxygen; and thereafter, aeration is stopped to compute the oxygen utilizing rate of the water to be measured and the load state of the biological treatment tank is decided from the computed oxygen utilizing rate to display the decided result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041811-A (JP)
Title: Refrigerating device of container
Inventor: IKEMIYA KAN
IPC: F25D23/06
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent breakage of an inner casing in a refrigerating device of a container for cooling the inside of the container.  <P>SOLUTION: The inner casing 13 is disposed at an inner side of an outer casing 12 mounted on an opening end face of the container C. At least a part of the inner casing 13 is composed of a resin material having Young's modulus smaller than that of a glass-fiber reinforced plastic.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042008-A (JP)
Title: Probe card, semiconductor inspection device, and method of manufacturing semiconductor device
Inventor: KASUKABE SUSUMU
IPC: G01R31/26
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for inspecting an electric signal of a semiconductor element having electrodes arranged at narrow pitches, having a low load, a stable contact characteristic, and excellent position accuracy of a contact terminal tip.  <P>SOLUTION: A frame 5 stuck and fixed onto the backside of a probe sheet 9 so as to enclose a pyramid-shaped or truncated pyramid-shaped contact terminal 10 group formed integrally on a center domain part on the probing side of the probe sheet 9 is arranged protrusively from a multilayer wiring substrate 15, and a pressing force is applied onto the frame 5 and a pushing piece 8 on the center part by a plurality of guide pins 7 having springiness, and finely-tilting ability is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT