baber/WOPTO huggingface dataset:
Patent JP-2006096433-A (JP)
Title: Image formation device
Inventor: TAKAYAMA AKINORI
IPC: B65H9/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To correct waving and curling of sheet intruding to an image transferring part and to prevent color gap, creasing and transfer omission in an image formation device for performing correction of oblique advancement of the sheet using a register shutter.  <P>SOLUTION: A turnable sheet abutment member 45 for correcting the oblique advancement of the sheet is provided on a pair of resist rollers 44 for conveying the sheet to a conveying belt 31. An abutment part 45a abutted with the sheet and a guide part 45b provided on the outside of a turning track of the abutment part 45a are provided on the sheet abutment member 45. The sheet of which the oblique advancement is corrected by the abutment part 45a is guided to the conveying belt 31 by the guide part 45b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005103269-A (JP)
Title: Endoscopic mucosal resection device with overtube and using method thereof
Inventor: NOBIS RUDOLPH
IPC: A61B10/02
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus with an opening on a side face, which utilizes suction to engage mucosal tissue for resection.  <P>SOLUTION: The medical apparatus includes a high frequency tissue cutting device disposed inward of a side opening and is useful for resecting tissue from the gastrointestinal tract. A tissue stopper can be used to control the depth of the tissue resected, and the tissue stopper can include openings for sucking the tissue into the side opening. The tissue stopper can be electrically grounded with respect to the high frequency tissue cutting device, and the tissue stopper can provide one pole of a high frequency electrical circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006101020-A (JP)
Title: Ofdm receiver and ofdm relay apparatus
Inventor: KAWAI KEIJI
IPC: H04J11/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver and an OFDM relay apparatus with a simple configuration capable of executing phase correction processing of a transmission path characteristics, without being affected by an interpolation pattern of the transmission path characteristics.  <P>SOLUTION: A transmission path characteristic estimate unit 110 is configured to obtain the transmission path characteristics of all carriers by employing: a phase correction section 101 that uses an accumulated FFT window position deviation, resulting from accumulating a difference of an FFT window position signal between OFDM symbols from a reference time by each symbol to correct the phase of the transmission path characteristics of a pilot carrier into a phase of the reference time; a time axis interpolation section 12 that carries out time axis interpolation of the transmission path characteristics by using the transmission path characteristic after the phase correction; a phase correction section 102 that corrects the transmission path characteristic, obtained by the time axis interpolation into a phase of a symbol time of a correction object through the use of the accumulated FFT window position deviation with respect to the symbol of the correction object; and a frequency axis interpolation section 13 that corrects the result above in the frequency axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005103283-A (JP)
Title: Surgical stapling instrument incorporating multistroke firing position indicator and retraction mechanism
Inventor: SWAYZE JEFFREY S
IPC: A61B17/115
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapling and severing instrument particularly suited to various endoscopic procedures incorporating a certain handle that produces separate closing and firing motions to actuate a certain end effector.  <P>SOLUTION: In this surgical instrument, the handle produces multiple firing strokes in order to reduce the amount of force required to fire (i.e., staple and sever) the end effector. Further, a certain linked transmission mechanism reduces the required handle longitudinal length and also achieves a certain rigid and strong configuration when straightened for firing. Also, a certain traction biased firing mechanism avoids binding in driving a straightened linked rack in cooperation with a certain anti-backup mechanism, with a certain lockout mechanism that prevents releasing a closure trigger during firing. Furthermore, a certain external indication means gives feedback information to a surgeon as to the degree of the progress of firing and also gives certain manual retraction capability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006098778-A (JP)
Title: Image forming apparatus
Inventor: NAKAMOTO IKUO
IPC: G03G21/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the burden of work imposed on a user and to produce backing paper without lowering productivity during normal image formation.  <P>SOLUTION: When a document and an image having high secrecy are formed on the surface of recording material where the image has been already formed (already used surface), they are painted out by a solid image by a solid image forming mode (S2), so that the recording paper is reused as the backing paper. Since the solid image forming mode is prepared in addition to a normal image forming mode, the productivity in the normal image forming is not impaired if the solid image forming mode is performed other than the normal image forming time. Since the recording material where the solid image has been formed is automatically stored in a storage part by a recording material conveying means (S3), the burden of the work imposed on the user in producing the backing paper is lightened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106164-A (JP)
Title: Color filter substrate and its manufacturing method
Inventor: KOBAYASHI HIDEKI
IPC: G09F9/30
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate which improves display quality of a liquid crystal display device and to provide a manufacturing method of the color filter substrate.  <P>SOLUTION: A black matrix is formed on a substrate such as glass and a transparent thin film is formed on the substrate and the black matrix to cover the black matrix. Then, a color filter is formed on the transparent thin film. Cr(chromium) or a black resist is used for the black matrix. ITO or a silicon oxidized film or a silicon nitride film or a transparent photosensitive material is used for the transparent thin film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104147-A (JP)
Title: Oral and enteral nutrition composition
Inventor: KONO YUICHI
IPC: A23L33/00
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oral and enteral nutrition composition that is suitable for nutrition control of a patient under invasiveness of before or after surgery, a substrate disease, external wound, or the like, and has ameliorating effect on protein metabolism and antioxidant action.  <P>SOLUTION: The oral and enteral nutrition composition comprises at least 60-120mg of vitamin C, 250-600IU of vitamin A, 2.8-5mg of vitamin E, 1.3-4.0 mg of zinc, 0.05-0.3 mg of copper (the weight ratio of zinc/copper of ≥10), 5-15μg of selenium and 3-6g of protein based on 100 kcal. The protein comprises 18-50 wt.% of vegetable protein based on the total of the protein. The oral and enteral nutrition composition comprises further a lipid having a fatty acid composition with the weight ratio of ω6-based fatty acid/ω3-based fatty acid of 2-4 as lipid and a middle-chain fatty acid triglyceride in the ratio of 15-50 wt.% of lipid calorie of the middle-chain fatty acid triglyceride.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109241-A (JP)
Title: Voice output device, and image display device
Inventor: FUJINAWA NOBUHIRO
IPC: H04R1/40
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which is viewed and listened to by a plurality of televiewers in respectively arbitrary viewing and listening positions.  <P>SOLUTION: Two kinds of television images are simultaneously displayed in a display part 19, two kinds of television voice are respectively output from a high directivity speakers for the left screen 22L and 22R, and high directivity speakers for the right screen 23L and 23R corresponding to each television image. Further, directions of the respective high directivity speakers are changed by driving operation of the driving parts 27L, 27R, 28L, and 28R, not to mutually overlap voice output ranges after the change in the two viewing and listening positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006111692-A (JP)
Title: Polymer compound, positive resist composition and resist pattern formation method
Inventor: OGATA TOSHIYUKI
IPC: C08F220/10
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which shows a high refractive index, especially against a light source with a wavelength of ≤300 nm, and is excellent in resolution, a polymer compound suitable for the positive resist composition, and a resist pattern formation method using the positive resist composition.  <P>SOLUTION: The polymer compound has structural unit (a0) represented by formula (a0-1) (wherein R is a hydrogen group or a lower alkyl group; R<SP>1</SP>-R<SP>7</SP>are each independently a hydrogen atom or a lower alkyl group; Z is a bivalent cyclic group; X is a carbonyl group; s, t and u are each independently an integer of 0 or 1-3; v is 0 or 1; and w is an integer of 0 or 1-3) and structural unit (a1) derived from an (α-lower alkyl)acrylate having an acid-dissociable dissolution inhibiting group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082067-A (JP)
Title: Piping for waste water treatment system for dental chair unit
Inventor: NAKANO HITOSHI
IPC: A61G15/10
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve piping for a waste water treatment system capable of making a dental consultation room barrier-free.  <P>SOLUTION: In a waste water pipeline (a) between a dental chair unit 10 and an air-water separator 13, a merging unit 2 is disposed which is connected to a vacuum pipeline (b) and in which a float valve 21 which is floated on stagnating water in the waste water pipeline (a) connected to the chair unit 10 and a float valve seat 23 which facilitates the float valve 21 to float upside down is disposed. A switch circuit 27 or a hanger 5 associated with the switch is provided for automatically or manually opening an air valve switch 11 of a syringe at the end of the vacuum pipeline (b). A waste water outlet pipeline with an electro-magnetic valve 6 for the air-water separator 13 is connected to a waste water tank 3, which is connected to a compressed air pipeline (c) having an electro-magnetic valve 7 and includes a water level sensor 8 having a float 22, and which could also be provided possibly with an electro-magnetic valve 17 for discharging the waste water. A pipeline including a riser 9 without an enough gradient connects between the downstream side of a discharging pipeline and the existing discharging pipeline. It has thus become possible to store the waste water in the waste water tank 3 and to discharge the waste water by pressurizing, independently of the operation of the air-water separator 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118526-A (JP)
Title: Lubrication device of rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/58
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication device of a rolling bearing enabling a high-speed operation without increasing a power loss irrespective of the size of the bearing, capable of regulating the supplied amount of oil by a simple structure, and capable of cooling the bearing without a complicated oil supply mechanism.  <P>SOLUTION: This lubrication device of the rolling bearing lubricates the rolling bearing by discharging the lubrication oil from a lubrication oil lead-in member 7 into the rolling bearing 1. Circular grooves 6 are formed in the lateral faces of the inner ring 2 of the rolling bearing 1. The lubrication oil lead-in member 7 comprises a discharge port 8 opening to the circular grooves 6. A sloped part 2b larger in diameter on the raceway surface 2a side of the inner ring 2 and leading the lubrication oil discharged from the discharge port 8 to the raceway surface 2a of the inner ring 2 by a centrifugal force and a surface tension acting on the lubrication oil is formed on the outer diameter surface of the inner ring 2. A flanged part 10 covering over the sloped part 2b through a clearance δ and guiding the lubrication oil flowing to the raceway surface 2a through the clearance δ is formed on the lubrication oil lead-in member 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118869-A (JP)
Title: Defect detector for rolling bearing, and defect detection method for the rolling bearing
Inventor: MAEDA TAKASHI
IPC: G01M13/04
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect a flaw or the like, even when a pulse based on a defect, such as flaw existing in one part of a vibration signal and within a measurement time, by detecting the vibration generated from a rolling bearing.  <P>SOLUTION: A thrust load is applied to the rolling bearing to make an outer ring and an inner ring relatively rotate at a prescribed number of revolution, and the vibration is detected by a vibration sensor 101 and is converted into a digital signal by an A/D converter 104, and to be converted thereafter into an envelope signal by an envelope processing part 105. The number of peaks, appearing in the envelope signal exceeding a set value obtained by multiplying an effective value of the envelope signal with a dB magnification, is integrated by a peak counter 111, and the presence of the defect, such as flaws in the rolling bearing is determined by a defect determination part 112, based on whether an integrated value exceeds a prescribed threshold value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116781-A (JP)
Title: Forming method for particle structure, particle structure and screen
Inventor: KAINO YURIKO
IPC: G03B21/60
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for a particle structure by which a crystal grain boundary and a particle layer having less cracks can be formed, and can increase the mechanical strength by a high crystallinity, and to provide a particle structure having a high crystallinity and a screen which are formed by the forming method.  <P>SOLUTION: Cracks which occur when a particle layer is dried can be prevented from occurring by imparting flexibility to an underlayer particle layer by fixing underlayer particles which are accumulated on a base plate by a fixing agent, and a flat surface can be formed on the base plate. Thus, the occurrence of the crystal grain boundary of a particle arrangement layer which is formed on the layer can be prevented from occurring, and the particle structure of a high crystallinity can be formed. Also, the redissolution to a solvent can be prevented from occurring by fixing the underlayer particles or the arrangement particles by a bonding agent, and a uniform surface of the particle layer can be maintained. The particle structure and the screen which are formed by this method have a high crystallinity, and the mechanical strength which can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120819-A (JP)
Title: Semiconductor wafer and manufacturing method therefor
Inventor: YOSHIDA MASAHIKO
IPC: H01L21/306
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high planarized semiconductor wafer, and to provide a manufacturing method of the same whose rear side is etched uniformly in the surface thereof, after polishing both sides of the wafer.  <P>SOLUTION: The manufacturing method of the semiconductor wafer comprises a both-side primary polishing process for primarily polishing both sides of a material wafer, a rear-side etching process for etching the rear side of the wafer whose both sides are primarily polished, and a mirror polishing process for applying mirror polish on the front side of the wafer whose rear side is etched. In the rear-side etching process, the rear side of the wafer whose both sides are primarily polished is etched through mixed acid etching after applying hydrofluoric acid treatment on the rear side of the wafer whose both sides are primarily polished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118450-A (JP)
Title: Seal mechanism for pump
Inventor: HIRANO TAKAYUKI
IPC: F16C33/72
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the wear of a sleeve constituting a seal mechanism for a pump.  <P>SOLUTION: Steel sleeves 29, 33 are press-fitted into fitting parts 172, 175 of a rotating shaft 17. The outer peripheral surfaces of the sleeves 29, 33 comprise straight peripheral surfaces 31, 35 and tapered peripheral surfaces 32, 36. The sleeves 29, 33 are quenched. The straight peripheral surfaces 31, 35 of the sleeves 29, 33 are polished. The straight peripheral surfaces 31, 35 are sealing peripheral surfaces with which lip seals 46, 48, 49 come in sliding contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119455-A (JP)
Title: Induction heating fixing device
Inventor: NAKASE TAKAHIRO
IPC: G03G15/20
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature of an induction coil only when required, without providing a special member, regarding an induction heating system fixing apparatus.  <P>SOLUTION: By performing a cooling sequence of rotating after stopping the output of the magnetic flux generating means, the induction coil is quickly cooled when required, without providing the special member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121581-A (JP)
Title: Portable hard disk device with sim function and mobile communication terminal
Inventor: IMURA SHIGERU
IPC: H04M1/675
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure a storage region of a comparatively large capacity while maintaining security and to easily transplant subscriber related information in the case of a machine type change or the like.  <P>SOLUTION: This portable hard disk device with an SIM function houses, within the same case, a nonvolatile semiconductor memory (EEPROM 303) storing information for conducting the SIM function including a subscriber authentication function of a mobile phone system, a hard disk device 312 for storing at least subscriber related information and a control means (CPU 305) and comprises a connection means that is attachable to and detachable from the mobile communication terminal. The control means performs access to the nonvolatile semiconductor memory and access to the hard disk device while switching the access in response to an instruction from the mobile communication terminal. Furthermore, only when PIN verification is finished normally by the subscriber authentication function, the control means permits the user to access the nonvolatile semiconductor memory and the hard disk device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122240-A (JP)
Title: Game device and game program
Inventor: SAWATANI YUJI
IPC: A63F13/55
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device and a game program for executing the game processing based on input information with reduced influence of the input runout caused by the touch operation.  <P>SOLUTION: A CPU core 21 computes vectors of movement from the previous coordinates to the current touch coordinates (S81) to make the size of the vectors of movement the velocity V (S82). The CPU core 21 makes the average of the velocity Vp and the velocity V new velocity V (S86), and stores the velocity V as the velocity Vp (S87). The CPU core 21 computes the angle θ of the vectors of movement (S88), and computes the average of the previously set angle θp and the currently set angle θ as a new angle θ (S90). Then, the CPU core 21 stores the currently set angle θ as the angle θp (S91). These processes are repeated every unit time of the game processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126024-A (JP)
Title: Manufacturing method of encoder
Inventor: ISHIKAWA MAMORU
IPC: G01D5/245
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture an encoder having an unequal pitch section 5 where both poles 2 and 3 of a magnet are arranged at an equal pitch alternately in the circumferential direction and the unequal pitch section 5 is disposed in a part on the circumference, without using a magnetic head or the like having the unequal pitch section and a special shape.  <P>SOLUTION: A first process of magnetizing both poles 2 and 3 of the magnet to a magnetic section 1 over the whole circumference at the equal pitch is performed. Then, a second process of forming the unequal pitch section 5 by making a ferromagnetic body 4 approach the part on the circumference of the magnetic section 1 is performed. In the first process, a general-purpose type head having no unequal pitch section can be used as the magnetic head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005157332-A (JP)
Title: Three-dimensional image display device, portable terminal device, display panel and fly eye lens
Inventor: UEHARA SHINICHI
IPC: G02B27/22
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device that enables an observer to recognize a color three-dimensional image in a superior visibility state even when the three-dimensional image display device is rotated by 90° from a normal observation direction, a portable terminal device mounted thereupon, and a display panel and a lens which are incorporated in the three-dimensional image display device.  <P>SOLUTION: In a three-dimensional image display device 1 for displaying color three-dimensional images, a fly eye lens 3, a display panel 2, and a light source are provided in this order from the observer side. The display panel 2 has four pixels arrayed in a (2×2) matrix correlated with one lens element of the fly eye lens 3. In the event that (j) is a natural number, a pixel magnifying projection width (e) in a second direction 22 is set in a range of a mathematical expression 1 according to the both eyes spacing Y of the observers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006130420-A (JP)
Title: Phosphorus component recovery method
Inventor: INAMORI YUUHEI
IPC: C02F1/58
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method for efficiently removing phosphorus components from water to be treated without generating an insoluble phosphate.  <P>SOLUTION: The phosphorus components in the water to be treated are adsorbed with an adsorbent, and the adsorbed phosphorus components are desorbed with an aqueous solution of an alkali metal hydroxide having a concentration of 0.1-20 wt.%. The aqueous solution containing the generated alkali metal phosphates is concentrated under reduced pressure until the concentration of the alkali metal phosphates becomes 10-30 wt.%, and then the temperature of concentrate is lowered to precipitate the alkali metal phosphates. The precipitated alkali metal phosphates are separated by solid-liquid separation to recover the phosphorus components in the water to be treated. As the adsorbent, an adsorbent comprising a ferrite hydrate of at least one component selected from titanium, zirconium, and tin can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI