baber/WOPTO huggingface dataset:
Patent JP-2005116392-A (JP)
Title: Method of manufacturing electrode material powder, electrode material powder, electrode, and lithium battery
Inventor: ONO KOJI
IPC: H01M4/58
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing electrode material powder capable of easily inexpensively manufacturing high quality electrode material powder even when Fe (III) which is an element inexpensive and rich in resources is used, and to provide the electrode material powder, an electrode, and a lithium battery.  <P>SOLUTION: The method of manufacturing the electrode material powder is that the electrode material powder has a compound comprising Li<SB>x</SB>Fe (II)<SB>y</SB>PO<SB>4</SB>as a main component, solution, dispersion, or suspension containing a lithium source, a Fe (III) source, a P source, a C (carbon) source, and an O (oxygen) source is sprayed in a high-temperature atmosphere to make a precursor, and the the precursor is heat-treated in a reducing atmosphere or an inert atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111939-A (JP)
Title: Maintenance device of ink head
Inventor: SHIBANO MAKOTO
IPC: B41J2/18
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional maintenance device of ink head that since the entire device is set back laterally from above a carrying belt, overall size of an image forming apparatus is large and reduction of installation area is difficult.  <P>SOLUTION: The image forming apparatus comprises oil pans arranged movably in the back and forth direction in the spaces between a plurality of divided head arrays 1A-1D arranged at a constant interval in the direction intersecting the carrying direction perpendicularly, and maintenance units 4A-4D and cap sections 7 arranged in correspondence with the arrangement of each head unit 2 in the head arrays 1A-1D on the oil pans wherein the maintenance units 4A-4D and cap sections 7 retreat into the spaces at the time of forming an image thus obtaining the maintenance device of an ink head realizing a small size image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123228-A (JP)
Title: Artwork for printed coil
Inventor: TAKANO HISANAGA
IPC: H01F41/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artwork for printed coil from which a highly reliable inexpensive printed coil can be manufactured.  <P>SOLUTION: In the artwork for printed coil provided with test coupons which manage the quality of the process of the printed coil, the test coupons are formed in the core hole areas of the printed coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123833-A (JP)
Title: Method of controlling position detecting system
Inventor: TAMAKI TAKESHI
IPC: G01S5/14
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting system for preventing packet loss of a terminal subordinate to a base station around a terminal to be a target of position detection, when position detection is performed to obtain the position of a terminal on the basis of the difference in signal arrival time between a plurality of base stations around a terminal and the terminal in a radio communication system.  <P>SOLUTION: In addition to a means for calculating the position of a terminal on the basis of the difference in signal arrival time, the system is provided with: a means for notifying terminals subordinate to base stations around a target terminal of the time (communication prohibition time), during which communication between the plurality of base stations around the position detection target terminal and the plurality of terminals subordinate to the plurality of base stations is prohibited during measuring the signal arrival time difference; and a means for suppressing packet transmission of terminals subordinate to the base stations around the position detection target terminal. With this configuration, the loss of packet transmitted from a terminal subordinate to a base station during switching a frequency is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124295-A (JP)
Title: Stator of ac servo motor
Inventor: HIROSE TOMONORI
IPC: H02K21/16
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for an AC servo motor, wherein an expensive insulating terminal plate is excluded to reduce the number of components for a lower cost, an insulation distance between a teeth end and an armature coil is assured only with a thin insulating material, and deviation between the armature coil and the teeth is eliminated as well.  <P>SOLUTION: The stator for an AC servo motor comprises: a stator core (teeth) 11 of a slot structure; and an armature coil 12 whose hollow part is inserted in the stator core 11 while the main body itself is inserted in the slot. A thin insulating material l3 of at least one layer is wound around the stator core 11 to insulate the stator core 11 from the armature coil 12. Here, the thin insulating material 13 is provided with V-shaped bending parts 13d1, 13d2, 13d3 for assuring a constant distance between the teeth part of the stator core 11 and the armature coil 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117955-A (JP)
Title: Crop trunk reaping machine
Inventor: ISHIDA ISAO
IPC: A01D45/16
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crop trunk reaping machine with which trunks of crops such as tobacco are not longitudinally inclined and not slantingly grooved, trunks are not moved laterally in grooving, grooving depth is not changed and proper grooving is carried out.  <P>SOLUTION: The crop trunk reaping machine has constitution that when a grooving apparatus 21 has a grooving action on a trunk, supporting bodies 24L and 25L at the grooving action side by the grooving apparatus 21 are attached to a machine body movably in right and left outside directions and when the grooving apparatus 21 has a grooving action on a trunk, supporting bodies 24R and 25R at the side opposite to the right and left of the grooving action side by the grooving apparatus 21 are attached to the machine body unmovably in the right and left outside directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120260-A (JP)
Title: Polyester resin and hollow molded item formed of the same
Inventor: MAEDA KEN
IPC: C08G63/87
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which generates a small amount of acetaldehyde and hardly causes mold stains when molded.  <P>SOLUTION: The polyester resin is manufactured by polycondensing an aromatic dicarboxylic acid and an aliphatic diol, and satisfies the following requirements (a), (b) and (c): (a) [Ti]/[P]≥1 (wherein [Ti] is the molar amount of the titanium atom contained in 1 ton of the polyester resin and [P] is the molar amount of the phosphor atom contained in 1 ton of the polyester resin); (b) ΔCT≤0.1 (wt%), where ΔCT=[CT]<SB>1</SB>-[CT]<SB>0</SB>(wherein [CT]<SB>0</SB>and [CT]<SB>1</SB>are the content (wt%) of cyclic trimers contained in the polyester before and after molding, respectively, when molded at 290°C); and (c) [CT]<SB>0</SB>≤0.50 (wt%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004077496-A (JP)
Title: Navigation system
Inventor: TOMIZAWA KATSUMI
IPC: G08G1/0969
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system that omits a button for point registration.  <P>SOLUTION: The navigation system displays a map screen, or a map screen plus a self-position mark, on a display device from a current point computed by a self-position computation device and map data read in by a recording medium reading device. An operation of an input device arbitrarily moves a pointer as a mark appearing on the screen of the display device, on the screen, and twice of short-interval pushing of a decision button or joystick 6b of a remote controller from above register the position of the pointer as a destination point, a stop point or a registration point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194297-A (JP)
Title: Method for encoding and decoding motion picture
Inventor: ABE SEISHI
IPC: H04N19/51
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately and effectively utilize the maximum value of a reference index and a command also for field encoding in frame/field switching encoding in a macro block unit.  <P>SOLUTION: In the motion picture encoding method for performing encoding by switching frame encoding to field encoding or vice versa in the block unit within a picture, the frame reference index designating a reference frame and a frame command serving as an offset to the number of a frame to be a reference are assigned to the reference frame (S11), and the number of field reference indexes is determined on the basis of the number of frame reference indexes. Within the range of the determined number, the field reference index designating the reference field is assigned to the field (S12, S13).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005029135-A (JP)
Title: Roof of bicycle
Inventor: ARAKI FUSACHIKA
IPC: B62J17/08
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof of a bicycle to which expanded columns can be surely fixed, easy to handle, and having good appearance.  <P>SOLUTION: A roof sheet of the bicycle roof is stretched with two columns. As an expanding means of the two columns, (1) a guide member freely slidably assembled with a sliding member is stretched between the two columns, and a latching member is mounted for fixing the sliding member to the guide member when the columns are deformed in a beer barrel shape and moved or for releasing the fixed state. (2) A stretched lever slightly longer than the distance between the columns in parallel is provided to cross between the columns. (3) A member for moving the columns aside from a wheelchair is provided between the columns and a fixing part on the bicycle side for fixing the columns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124954-A (JP)
Title: Shoulder strap of backpack with stretch exercise effect
Inventor: OCHI KATSUAKI
IPC: A45C13/30
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoulder straps of a backpack which help a user consciously try to keep a good posture in natural conditions, getting rid of slight physical fatigue.  <P>SOLUTION: This backpack is constituted as follows: (A) Band plates 3 and 4 are respectively provided with both belt rings 1 and 2. (B) A rooted joint tape 8 is put through the belt ring 1 of the upper band plate 3, while an end 10 of a shoulder strap 6 is connected to the belt ring 2 of the upper band plate 3. (C) An adjustment buckle 7 attached to a main lower belt 9 is connected to the belt ring 1 of the lower band plate 4, while the other end 11 of the shoulder strap 6 is connected to the belt ring 2 of the lower band plate 4. (D) The shoulder strap 6 is provided with a shoulder pad 12 that can be moved freely thereon. (E) Two shoulder straps 6 are attached to the right and left sides of the rootage section on the back side of the backpack. These upper and lower band plates on the shoulder straps, capable of corresponding to different inclinations of differently-developed shoulder muscles between the right and left ones, help equally raise the backpack to the back rib area of a user to become in close contact with the user's body, which makes it easier to exert the biological functions in all regions of his/her body. The shoulder pad, which does not hinder the upper arms' movement, also facilitates some stretch exercises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127656-A (JP)
Title: Refrigerator
Inventor: TOIMORI NOBUAKI
IPC: F25D23/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for reducing the force required for operating a door of a refrigerator, i.e., a handle which has a simple structure, is reduced in the number of assembling steps, is inexpensive, and has an improved appearance quality.  <P>SOLUTION: The handle has a handle main body 21 provided with a handle grip part 25 which is manually operated with a side face of a hinge system door 17 provided in a front opening part of a heat insulating box 15 as the fulcrum, and is comprised of a handle end part 30 opposite to the grip part 25 by the operation of the handle main body 21 and a protective cover 31 provided at the handle end part 30. Thus, when the grip part 25 is manually operated (pulled toward this side), the door 17 can be opened with a light operation force applying the principle of leverage. Since a side face part of the handle main body 21 is embedded in the side face part of the door 17, the surface after a cover shaft 32 is attached, the left upper lower side face of the door 17 and the left side face of the heat insulating box 15 lie on the same plane. Thus, the appearance quality can be maintained and a handle which is reduced in the number of assembling steps and is inexpensive can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131060-A (JP)
Title: Pachinko game machine
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine giving a player a deeply-felt interest.  <P>SOLUTION: A first stage section 45 is provided with a falling part and advection parts 48a and 48b, and a second stage section 55 is provided with outflow channel parts 56a and 56b communicated with an outflow passage 49 and shift parts 58a and 58b for a game ball shifting to the first stage section 45. Vertically moving members 80a and 80b are provided in the second stage section 55 in the downstream side of the advection parts 58a and 58b; are provided with a first downflow part 81 corresponding to the outflow channel parts 56a and 56b and a second downflow part 82 corresponding to the shift parts 58a and 58b; and vertically move between a lowering position allowing the game ball to advect to the first downflow part 81 or the second flow part 82, and a raising position preventing the game ball from inflow to the first downflow part 81 or the second downflow part 82 and allowing the game ball on the fist downflow part 81 or the second downflow part 82 to downflow to the second stage section 55.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172601-A (JP)
Title: Power supply isolation structure and manufacture of semiconductor device
Inventor: IKEGAWA KAZUHIDE
IPC: H01L21/822
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply isolation structure which simplifies the rework for changing the position of power supply isolation in IO regions and internal regions formed on a semiconductor chip.  <P>SOLUTION: As an isolation structure for IO regions 2B (3.3V)and 2C (2.5V) prepared in a semiconductor chip 1, two or more power supply isolating parts 7 having a diode structure composed of N-well 13 and P<SP>+</SP>region 14 are prepared in both IO regions. A selected power supply isolation part 7 is connected to both of power supply wires 4B (3.3V) and 4C (2.5V) so that the polarity of one wire is reversed to that of the other's and rectifies to isolate each power supply. There is no need for forming cut buffers at the same time of forming element regions and power supply wires are connected to a selected power supply isolation part during a wiring process. Then the rework for changing the position of power supply isolation in element regions such as IO regions and internal regions is simplified, since it is enough only to change the upper layer to carry out the rework.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134623-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SERIZAWA KEIICHI
IPC: G02B26/10
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of highly accurately positioning a long lens and reducing an influence to optical characteristic even when being provided with a correction mechanism for the curving/tilting of a scanning line.  <P>SOLUTION: The long lens 5 fitted to a bracket 21 is directly butted to an optical housing on which the central part in the longitudinal direction is not marked, and the long lens 5 is mounted on the optical housing via the bracket 21 by using leaf springs 32 and 33 at both ends of the bracket. The bending of the scanning line is adjusted with an adjustment screw 25 and the tilt is adjusted by moving an adjuster 28 with a driving motor 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134690-A (JP)
Title: Optical element manufacturing method
Inventor: UBUKATA TOSHIO
IPC: B29L11/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element manufacturing method in which alignment of a substrate and a mold is simple and a region where a resin layer is formed can be utilized effectively.  <P>SOLUTION: After fitting a substrate 1 into the hole 3 of a substrate holder 2, it is secured so that the substrate 1 is not displaced. Then, as shown in (b), an ultraviolet ray curing resin is injected between the lower surface of the substrate 1 and the upper surface of a protrusion 7 of a first mold 6. Prior to that, alignment of the substrate 1 and the first mold 6 is conducted by conducting the alignment of an alignment mark 5 of the substrate holder 2 and an alignment mark 8 of the first mold 6. As shown in (c), the top and bottom of the substrate holder 2 and the substrate 1 is reversed, and an ultraviolet ray curing resin is injected between the lower surface of the substrate 1 and the upper surface of a protrusion 12 of a second mold 11. Prior to that, alignment of the substrate 1 and the second mold 11 is conducted by conducting the alignment of the alignment mark 5 of the substrate holder 2 and an alignment mark 14 of the second mold 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137144-A (JP)
Title: Spindle motor
Inventor: OYA OSAMU
IPC: H02K5/24
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor that reduces the occurrence of noise, by making excitation vibrations from a stator core arising from the high-speed revolutions of a motor hardly transferred to the stator housing side, while maintaining fixing strength and easiness in assembling.  <P>SOLUTION: A stator core 12 is fitted to a rotating shaft 4 with gap portions 16 provided partially between the inside circumferential surface of the stator core and the outside circumferential surface of the stator housing via adhesives 15 applied at two or more positions in the circumferential direction on the outside circumferential surface of the stator housing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133167-A (JP)
Title: Low-alloy ferritic heat-resisting steel having superior high-temperature creep strength in weld heat-affected zone
Inventor: HASEGAWA HIROSHI
IPC: C22C38/54
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-alloy ferritic heat-resisting steel having both of creep rupture strength and toughness in a weld heat-affected zone after creep at 550°C for 100,000 hours.  <P>SOLUTION: The low-alloy ferritic heat-resisting steel having superior high-temperature creep strength in the weld heat-affected zone comprises, by mass%, 0.12-0.15% C, 0.01-0.10% Si, 0.30-0.60% Mn, 2.00-2.50% Cr, 0.90-1.20% Mo, 0.01-0.06% Nb, 0.20-0.35% V, 0.05-0.25% Ni, 0.005-0.040% Al, 0.0003-0.0020% B, N limited to 0.010% or less, P limited to 0.02% or less, S limited to 0.005% or less, a specified quantity of one or more elements among Ti, Y, Ce, La, Ca, Mg, Ba, Zr and Cu, as needed, and the balance Fe with unavoidable impurities; controls the amount of B in a solution state to 0.0003% or more, in order to make a ratio of (Mo, V) C mainly containing V among carbides existing in crystal grains in the weld heat-affected zone in creep to be 50% or higher; and has a FB value of 0.0003 or more in the following expression: FB=(B%)-0.78×ä(N%)-(Al%)/4-(Ti%)/3}-ä2×(Mn%)+(Ni%)}/1,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130811-A (JP)
Title: Liquid drinkable product having as raw material peel of citrus fruit
Inventor: MIYAUCHI YUTAKA
IPC: A23L2/52
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drinkable product having as a raw material the peel of citrus fruits, and enabling expecting and exerting a prescribed health restoration action.  <P>SOLUTION: This liquid drinkable product has as the raw material the peel of citrus fruits and contains L-asparagine. The product enables expection and exerting of cell proliferation action, antitumor action and further anticancer action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142687-A (JP)
Title: Information processing apparatus
Inventor: YONEYAMA YOSHIFUMI
IPC: H04N5/44
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which displays data on a display apparatus and can be utilized by a user without giving the user any irritation.  <P>SOLUTION: There is a case in which a start time after the second information processing apparatus (32) is started until the second display data of a second information processing apparatus (32) are displayed on a display apparatus (2) is longer than a start time after the first information processing apparatus (31) is started until the first display data of a first information processing apparatus (31) are displayed on the display apparatus (2). When a user operates the first switch of a start switch section of an operation unit (3), the display apparatus (2) displays the first display data after the user operates the first switch until the second information processing apparatus (32) becomes available. Since the user can utilize the first information processing apparatus (31) until the second information processing apparatus (32) becomes available (e.g., TV viewing) in this way, the user can utilize the information processing apparatus disclosed herein without suffering irritation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250434-A (JP)
Title: Alicyclic compound having oxetane ring
Inventor: KOIKE NOBUAKI
IPC: C07D305/06
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an alicyclic compound having two oxetane ring-containing substituents and excellent in adhesiveness and surface hardness, to provide a method for producing the same and to obtain a composition containing the alicyclic compound, and its cured product.  <P>SOLUTION: The alicyclic compound having two oxetane ring-containing substituents expressed by formula (1) (wherein R<SB>1</SB>expresses H or a 1-4C alkyl; R<SB>2</SB>expresses a 2-4C alkylene; (n) expresses 0-3 integer; (m) expresses 0-4 positive number) is found to be used in an optical cation-curing composition and/or a heat cation-curing composition. The cured product formed by irradiating active energy rays to the composition containing the compound is found to have a high refractive index and be excellent in curability, heat resistance, flame retardancy and mechanical characteristics and used as a coating material, an adhesive, a lens, and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005148861-A (JP)
Title: Information acquisition program, information acquisition method, and information acquisition device
Inventor: WATANABE MASAMI
IPC: G06F7/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition program and the like capable of tracing links of various kinds of Web pages stored in a Web archive.  <P>SOLUTION: In a Web archiving system 10, the information acquisition device 30 transmits an information request to the Web archive 22b to retrieve or browse a desired Web page, buries the address of a Web archiving server 20 provided with the Web archive to the URL of a link destination designated on a specified Web page, and transmits a request of Web page to the Web archiving server 20 based on this address to acquire the Web page of the link destination from the Web archive 22b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI