baber/WOPTO huggingface dataset:
Patent JP-2003341060-A (JP)
Title: Inkjet recorder
Inventor: SHINADA SATOSHI
IPC: B41J2/045
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the wiring structure of a recording head and an external driving circuit without causing any increase in the size of the recording head.   <P>SOLUTION: The ink jet recording head comprises head units (1, 20) where a resiliently deformable cover member sealing a pressure generating chamber communicating with a nozzle opening is arranged with pressure generating means (5, 5') corresponding to the pressure generating chamber and an ink drop is ejected from the nozzle opening, a substrate (40) being secured to the cover member side of the head unit at a specified interval from the pressure generating means (5, 5'), and a means (30) mounted on the substrate (40) and generating a signal for driving the pressure generating means (5, 5').  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359455-A (JP)
Title: Ravel prevention device for wound thread of bobbin
Inventor: SAKAGUCHI MAKOTO
IPC: B65H75/28
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for pressing sewing thread wound around a bobbin to prevent it from getting entangled and raveling when not used.  <P>SOLUTION: An arm part and an acupressure part are provided in the front and the rear, respectively, using one point as a fulcrum. By applying pressure on it, the arm part is opened to nip a thread winding part of the bobbin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358171-A (JP)
Title: Motor-driven wheelchair for indoor use
Inventor: MIZUKOSHI HIROYUKI
IPC: A61G5/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven wheelchair in which safety measures are sufficiently taken without damaging operability by an inexpensive means.  <P>SOLUTION: In the motor-driven wheelchair, on the side face of a sitting part, a protector 51 is provided on such a position that the body of a passenger sufficiently fits between it and a backrest part 5 at the almost same height as the surface plate of a dining table. Thus, a highly safe motor-driven wheelchair, without the danger of putting the body pinched between the dining table and the wheelchair and getting injured even when a joystick 23 is erroneously operated at the time of sitting down at the dining table in the motor-driven wheelchair, is realized by the inexpensive means without damaging the operability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030800-A (JP)
Title: Navigation apparatus and scrolling display method of map
Inventor: MORI HIROSHI
IPC: G09B29/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to recognize excellently the position relation between the range of a display map and the present position, even when the display map is scrolled up to a range not including the present position.  <P>SOLUTION: The distance on the map between a cursor 210 and the present position is calculated, and the thickness of a link line 410 and a display color are determined corresponding to the calculated distance. In a GUI control part 108, the link line 410 extending toward the present position direction from the cursor display position to a boundary of a navigation image and having the determined thickness and the display color is displayed on the navigation image together with the calculated distance. The thickness of the link line 410 is determined to be thicker as the calculated distance is shorter, and the display color of the link is determined to be deeper as the calculated distance is shorter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001364-A (JP)
Title: Method for preserving souvenir shoe
Inventor: YUASA TSUTOMU
IPC: B44C1/20
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving souvenir shoes, which have been worn by an infant for the first time, wanted to be left behind in remembrance or the like, and can semi-permanently left behind through chemical treatments.  <P>SOLUTION: A process, in which a liquid prepared by mixing a plaster with a water-soluble resin is poured in an internal toe after the mud and dust of shoes are washed off and then dried and solidified so as to impregnate the whole shoes with the water-soluble resin and dry, is repeated by a plurality of times in order to apply paint prepared by mixing ceramic clear coat with golden and bronze metal powders on the whole surfaces of the shoes when the whole shoes perfectly set and, after being dried, apply ceramic base top coat to the whole surfaces of the shoes and then dry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124697-A (JP)
Title: Tunnel constructing method and tunnel excavator
Inventor: HAN SHUJI
IPC: E21D11/10
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel constructing method according to which the ground is continuously excavated by a single excavator by changing the operating mode of the excavator in the course of excavation, and to provide a tunnel excavator which carries out the excavation by the method.  <P>SOLUTION: A cutter head 16 is mounted in front of an excavator body 11 which is thrust by a thrust jack 25. The cutter head 16 has earth intake openings 19 formed therein for taking excavated earth into a chamber 26, and an opening degree of each intake opening is made variable by a slit opening/closing plate 30. Then an earth scraping bucket 33 is arranged at the rear of the cutter head 16 in a manner protrudable to the chamber 26. Further a screw conveyor 28 and a belt conveyor 36 which carry out the discharge of earth in the chamber 26 are exchangeable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049512-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KODAIRA YASUHIRO
IPC: G03G15/20
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature drop immediately after warming up, to attain shortening of restoration time from a remaining heat mode, and to prevent the occurrence of gloss unevenness.  <P>SOLUTION: A fixing device is provided with a fixing belt 12 which is stretched and laid between a fixing roller 11 and a heating roller 20, a pressure roller 13 which holds the fixing belt 12 therebetween and which is in press-contact with the fixing belt 12, and a cleaning roller 15 which cleans the surface of the fixing belt 12 by making offset toner adhered to the surface of the fixing belt 12 adhere thereto. In this fixing device, in order to heat the cleaning roller 15, an external heating roller 30 which is equipped with a heat source 31 inside and a solenoid 50 which operates approaching and separating between the external heating roller 30 and the cleaning roller 15 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047733-A (JP)
Title: Funnel for cathode-ray tube and its manufacturing method
Inventor: KOMORI HIROSHI
IPC: C03C4/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funnel for a cathode-ray tube, for which dust generated in a melting furnace can be recycled as a glass raw material, and its manufacturing method.  <P>SOLUTION: The dust generated in the melting furnace can be recycled as the glass raw material by adjusting SO<SB>3</SB>content in the glass or temperature distribution inside the melting furnace. The funnel for the cathode-ray tube comprises the glass containing, by mass, 0.05-0.5% SO<SB>3</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024478-A (JP)
Title: Cleanliness measuring instrument, and cleanliness measuring method
Inventor: MORIAI CHIKARA
IPC: G01N15/02
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an error caused by "a lens aberration" is generated when converging lights by such a lens or the like as used in an area sensor camera for acquiring the lights collected by the lens or the like having two-dimensional spreading by a picture element unit, and a problem wherein measuring precision is limited as a linear image is focused as a curved image, as a specific example of the "lens aberration", the ratio between respective parts in an actual object is different from the ratio between respective parts in the focused image, or as likely, since generation of a phenomenon that an image focused in an imaging element inside a CCD camera is different from the actual object is well known generally.  <P>SOLUTION: This cleanliness measuring instrument for acquiring information as to a deposit contained in a collected liquid collected after cleaning a cleaned object, by image processing is provided with a line sensor camera 15 as one example of an imaging means for photographing the deposit by scanning it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028517-A (JP)
Title: Air tool
Inventor: SHIMIZU KAZUYA
IPC: B24B23/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tool such as a pneumatic grinder, which reduces the range of a blind corner of the operator with respect to a workpiece during operation thereof, to thereby improve the workability of the pneumatic tool.  <P>SOLUTION: According to the structure of the pneumatic tool, an exhaust portion (5) of a pneumatic tool main body is arranged at a rear end of a drive shaft casing (6b) which is protruded from a main body casing (6a) in a direction nearly perpendicular to the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030509-A (JP)
Title: Structure of mounting bar code label mounting plate on electric fusion joint
Inventor: NORIMATSU HIROSHI
IPC: F16L47/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for unremovably and reliably mounting a bar code label mounting plate on a small-diameter electric fusion joint on which a bar code label cannot be directly mounted.  <P>SOLUTION: A sectionally circular head portion 2 is integrally formed on the electric fusion joint 1 via a neck portion 3, while a protruded piece 16 having a circular hole 15 is integrally formed on the bar code label mounting plate. In mounting the bar code label mounting plate thereon, the circular hole 15 of the protruded piece 16 is pushed into the head portion 2 of the joint 1 and forcibly fitted thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027939-A (JP)
Title: Housing container of surgical needle
Inventor: TOMINAGA SATOSHI
IPC: A61B17/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing container of a surgical needle which is easy to manufacture, corresponds to thin thickness, and can stably holds a surgical needle.  <P>SOLUTION: As for the housing container 1 of the surgical needle, a needle housing part is provided on one surface of a flat case plate 2, and the needle housing part comprises first and second holding ribs 3 and 4. and is constituted so that the needle 6 may be inserted and held elastically in a gap between the first end 3a of the first holding rib 3 and the first end 4a of the second holding rib 4. In order to realize the elasticity inserting and holding, a curved part 4b curved in the state of a plane is provided on the side of the first end 4a of the second holding rib 4. Then, a part from the curved part 4b through to the first end 4a is not fixed to the case plate 2 and it is made to be a free end. In the gap between the first end 3a of the first rib 3 and the first end 4a of the second holding rib 4, the needle 6 is inserted and held elastically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028838-A (JP)
Title: Method for temporary adhesion of in-mold label on mold
Inventor: KOJIMA TADASUKE
IPC: B29C45/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for temporarily bonding an in-mold label on a predetermined position in the cavity side face of a male or female mold without being comparatively restricted nor needing any special mold for the purpose temporarily bonding the in-mold label to the mold.  <P>SOLUTION: This method comprises temporarily bonding an in-mold label 100 having a surface resistivity value of ≥10<SP>13</SP>Ω/cm<SP>2</SP>, by using the electrostatic force of the in-mold label, on a predetermined position in the cavity side surface 210 or 220 of the male mold 200 or female mold of a mold for injection mold opened for injection molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036702-A (JP)
Title: Negative pressure pump
Inventor: TSUKAHARA KENJI
IPC: F04C18/344
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase a reliability by effectively preventing a rotating shaft from being tilted in a negative pressure pump in which a rotor is connected to the rotating shaft rotatably pivoted on a pump housing so as to be non-rotatable relative to each other, a driven wheel is fixed to the projected end part of the rotating shaft projected from a cover member through the cover member of the pump housing, and an endless transmission member is wrapped around the driven wheel.  <P>SOLUTION: This negative pressure pump is formed in such a manner that a flange part 26a extending to the radial outer side of the rotating shaft 26 is formed on the rotating shaft 26 between the driven wheel 27 and the cover member 40, and a cover 50 holding the flange part 26a in the clearance thereof from the cover member 40 from both axial sides is installed on the cover member 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034953-A (JP)
Title: Working device for cracking groove for connecting rod
Inventor: MOMOSE YASUO
IPC: F16C9/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working device for cracking groove for connecting rod, capable of surely and inexpensively forming a pair of recessed cracking grooves on the inner peripheral surface of a large end hole of an integrally molded connecting rod.  <P>SOLUTION: A driving pulley 62 rotates under the driving action of a rotational driving source 58 arranged in a body 16, and rotational driving force of the driving pulley 62 is transmitted to a driven pulley 64 via a driving force transmission belt 68, to rotate a grooving part 26 integrally connected to the driven pulley 64. A cross-sectional substantially recessed first groove is formed by a grinding plate 40 of the grooving part 26, by inserting the grooving part 26 inside the large end hole 22 of the connecting rod 20. A cross-sectional substantially recessed second groove becoming a symmetrical shape with the first groove, is formed in a position opposed to the first groove to the axis of the connecting rod 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037299-A (JP)
Title: Composition uniformity evaluation method and composition uniformity evaluation device
Inventor: YOGI OSAMU
IPC: G01N21/27
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition uniformity evaluation method and an evaluation device for evaluating uniformity in the composition of a minute mixture droplet.  <P>SOLUTION: In this composition uniformity evaluation method for a mixture droplet formed by mixing a plurality of material liquids having compositions different from each other, light arriving from the mixture droplet M with intensity corresponding to the amount of any constituent of the mixture droplet M is condensed and caused to form an image to acquire image information on the mixture droplet, and the center position of the mixture droplet M in the image information is acquired to acquire the degree Δ of symmetry of light intensity around the center position of the mixture droplet M in the image information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044287-A (JP)
Title: Advertising effect tracking system
Inventor: WATABE TETSUO
IPC: G06Q30/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising effect tracking system that can track advertising effects of advertising video content serving as an advertisement.  <P>SOLUTION: An advertising video delivery service company 1 has a main distribution server 1a, and each store has a local distribution server 1b, a touch monitor device for displaying advertising video content in the control of the local delivery server 1b, and a discount coupon issuing machine 7 annexed to the touch monitor device. Advertising video content sent from an advertising agency 2 is distributed from the main distribution server 1a to the local distribution server 1b that displays it on the touch monitor device 5, and according to operation information representing operations of the touch monitor device 5 by a customer 10 and discount coupon issuance information, the advertising effects of the advertising video content are evaluated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046507-A (JP)
Title: Golf club head
Inventor: YAMAGUCHI TOSHIMICHI
IPC: A63B53/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf head club wherein head balance is improved by expanding the flexibility in design and optimizing the position of the center of gravity.  <P>SOLUTION: The golf club head of hollow structure is formed of at least a face part, a top part and a sole part. An opening part is formed at the top of at least one of the top part of the golf club head which is a continuously arranged part of sites excepting for the face part and the top part of the golf club head which is a continuously arranged part of the face area of the other sites formed in a plurality of face areas excepting for the face part. A weight member molded of material of specific gravity larger than that of a head body is fitted into the opening part, and the outer surface of the weight member has the same outer shape as that of the top part being the continuously arranged part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053114-A (JP)
Title: Shut-off nozzle for injection molding
Inventor: OKABE YOSHIFUMI
IPC: B29C45/23
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shut-off nozzle for injection molding having a simple structure, not having a structure becoming the flow obstruction of a molten resin and capable of stabilizing the state of the molten resin.  <P>SOLUTION: A nozzle chip 207 is mounted on the cylinder head 205 of a plasticizing cylinder and a head chip 209 capable of sliding in its axial direction is loosely fitted to the outer peripheral surface of the nozzle chip 207. An injection part 227 exposed in a state that the head chip 209 slides is provided to the leading end of the nozzle chip 207 and an injection port 225, which is exposed in a state that the injection part 227 is exposed from the head chip 209, is formed to the leading end of the injection part 227.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056222-A (JP)
Title: Link generation device
Inventor: TSUSHIMA KATSUHIDE
IPC: G06F3/048
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link generation device capable of generating a link between pages while presenting an overview of a plurality of pages.  <P>SOLUTION: This link generation device is provided with a storage part 11 storing a plurality of pages, a display part 12 displaying a plurality of page patterns representing a plurality of pages individually, a receipt part 13 receiving an instruction for generation of a link about a plurality of page patterns displayed by the display part 12, and a link generation part 14 generating the link between a plurality of pages stored in the storage part 11 and generating a button for jumping to the page of the link destination in a page of the link source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057650-A (JP)
Title: Interference wave canceling device
Inventor: OKABE SATOSHI
IPC: H04J11/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference wave canceling device capable of efficiently eliminating interference waves caused at the time of using a plurality of OFDM signals to perform the same frequency multiplexing and transmitting information.  <P>SOLUTION: This interference wave canceling device is additionally attached to a system for using a plurality of OFDM signals to perform the same frequency multiplexing and transmitting information by radio, and cancels interference waves caused in multiplexing the OFDM signals. In order to cancel the interference waves, a transmitting side is provided with a control circuit for making one pilot signal a no-signal when a pilot signal in which the other certain transmission signal becomes demodulation reference, and a receiving side refers to the pilot signal of one OFDM signal which is leaked into an OFDM received signal when the other pilot signal is made a no-signal to create the replica of an interference wave, and subtracts the replica from the received signal to thereby be able to efficiently cancel interference waves caused when the same frequency multiplexing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052957-A (JP)
Title: Ball end mill
Inventor: YAMAYORI TSUTOMU
IPC: B23C5/16
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball end mill which is excellent in chip discharging performance in the vicinity of a chisel, good in finished surface roughness of a workpiece, and long in life.  <P>SOLUTION: The cutting edge ball end mill has a plurality of ball cutting edges 2 at the tip of a tool main body, and a chisel edge 4 which is formed by intersection of flanks 3 of the ball cutting edges 2, and the tool main body including the ball cutting edges 2 is made of a cermet. According to the structure of the ball end mill, the ball cutting edge 2 has a negative rake, and a chisel width w of the chisel edge 4 is set to the range of 0.06 to 0.08 mm. Further, an angle β formed with a cutting face of the ball cutting edge and an end gash face is set in the range of 110 to 130°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078960-A (JP)
Title: Automatic optimization for medical three dimensional visualized image
Inventor: HSIEH JIANG
IPC: G06T15/40
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically optimizing a medical three-dimensional visualized image.  <P>SOLUTION: The method includes a step (40) for separating a plurality of anatomical structures in the medical three-dimensional visualized image, a step (42) for calculating the number of intersections of light beams to be crossed with one or more of the plurality of anatomical structures to a plurality of casting angles, a step (44) for selecting the optimal casting angle for minimizing the intersections of the light beams by one of the plurality of casting angles and a step (48) for displaying the optimized medical three-dimensional visualized image by the optimal casting angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111933-A (JP)
Title: Embossing mask lithography
Inventor: PERLOV CRAIG
IPC: H05K3/20
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce an integrated circuit on a flexible web sheet substrate by utilizing an embossing process.  <P>SOLUTION: Many embossed, cured, and etched layers are provided on a flexible substrate to use the layers in a PIRM intersecting point memory array. The intersecting point array is manufactured in a roll-to-roll environment utilizing a plastic web in accordance with an improved embossing lithographic technique which provides required high precision and high throughput and conquests the normal limit of the conventional patterning technique. In addition, the manufacturing process of a digital circuit can be remarkably simplified when embossing lithography is used as the patterning method used on the flexible substrate. The embossing lithography can yield a relatively high throughput, provide the ability of patterning a wide ranges of materials and high resolution.  <P>COPYRIGHT: (C)2004,JPO