baber/WOPTO huggingface dataset:
Patent JP-2004265581-A (JP)
Title: Optical disk device
Inventor: HIBINO SEIJI
IPC: G11B7/135
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel optical disk device and a tilt detecting method.  <P>SOLUTION: The light from a laser diode 26 is collimated by a collimator lens 34 to be parallel beams of light which are reflected by a reflective mirror 38 toward an objective lens 40. The parallel beams of light past a through-hole (44) disposed at an objective lens holder 42 are reflected by a disk and the reflected light thereof is made incident on a light receiving sensor 60 through a polarization beam splitter 30 and prisms 52 and 54. The parallel beams of light reflected by the reflective mirror are reflected by a mirror (50) disposed integrally with the objective lens and are made incident on the sensor 60 through the polarization beam splitter and the prisms 52 and 56. A disk tilt and/or objective lens tilt is detected from the output signal of the divided light receiving sensors of the sensor 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004335462-A (JP)
Title: Fuel cell assembly for controlling equilibrium state of reaction, and controlling method
Inventor: MARDILOVICH PETER
IPC: H01M8/24
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell assembly which is improved in efficiency by controlling equilibrium state of reaction and to provide the controlling method.  <P>SOLUTION: The fuel cell assembly comprises a passage (130) that has a region in which the cross section changes gradually along the passage (130) in order to maintain equilibrium state of reaction. The region can be demarcated only by arrangement of the fuel cell elements (110) piled up or by combination with additional molded spacers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307648-A (JP)
Title: Dry molded tile
Inventor: MIYAGAWA KENICHI
IPC: E04F13/14
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve dimensional accuracy in a dry molded tile.  <P>SOLUTION: Recessed shapes (cross sectional shape) of lower and upper lap parts 22, 23 are almost circular arc. An intersection angle between a tangent line of the lower lap part 22 and a surface 21 is about 60°in a boundary 22a between the lower lap part 22 and the surface 21. An intersection angle between the tangent line of the lower lap part 22 and a surface parallel to the surface 21 is about 30° in the other end 22b of the lower lap part 22. In case of the upper lap part 23, an intersection angle between a tangent line of the upper lap part 23 and the surface parallel to the surface 21 is about 60°in a boundary 23a between the upper lap part 23 and a leg 26. An intersection angle between the tangent line of the upper lap part 23 and the surface parallel to the surface 21 is about 30° in the other end 23b. The surfaces of lower and upper lap parts 22, 23 are formed to be a recessed R surface, so that uneven pressure is not caused and the dimensional accuracy is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005063409-A (JP)
Title: Method of stock trading order placement by display screen selection on client terminal, and stock trading order placement system
Inventor: SAITO MASAKATSU
IPC: G06Q40/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stock trading order placement that can quickly switch a screen of a stock price chart, quotation information or the like to a screen of ordering condition entry and maximally reduce labor of entering order execution conditions such as a stock price that is, for example, a bid price.  <P>SOLUTION: A securities firm system sends stock price data from a market price information management server to a customer terminal. The stock price data are displayed in a stock price chart format or another on a display device of the customer terminal and associated with the display position on the stock price chart on a RAM of the customer terminal, and the stock price data are updated when available. When the customer selects a part of the stock price chart or the like on the screen to issue an order placing command, the stock price corresponding to the selected position is acquired from the latest data on the RAM, and sent to the securities firm system together with other ordering conditions entered direct by the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318678-A (JP)
Title: Fixing implement for coaxial cable and electronic apparatus having same
Inventor: KURATA MATAICHI
IPC: H02G3/30
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing implement for a coaxial cable in which only one screw may be sufficient as the screw necessary in an operation at the fixing working time of the external conductor of the coaxial cable, even if the screw is excessively loosened, the external conductor retaining plate is not possibly dropped, and since it does not need for a restriction to the structure of the periphery of the mounting position therefor or other component, etc., the degree of freedoms of arrangement is remarkably high, and further the entirety is compact.  <P>SOLUTION: An opening 11c for coupling which can insert a leg 12a1 of one end 12a of a connecting terminal member 12 for the external conductor into one end 11a of the external conductor retaining member 11. The leg 12a1 of the connecting terminal member 12 for the external conductor is inserted into and passed through the opening 11c for coupling. Thus, the one end 11a of the external conductor retaining member 11 is slidably and rockably coupled to the connecting terminal member 12 for the external conductor. The other end 11b of the external conductor retaining member 11 is clamped to the other end 12b of the connecting terminal member 12 for the external conductor by the screw.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317685-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIKI KEIJI
IPC: H01L21/3205
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of realizing excellent electrical connection between an element electrode and a metal wiring, capable of securing excellent reliability, and also, and capable of realizing high-speed transmission of a signal between the semiconductor device and external equipment without impeding the miniaturization of a semiconductor chip in the semiconductor device having a rewiring structure; and to provide its manufacturing method.  <P>SOLUTION: The semiconductor chip 10 has a semiconductor element forming region 11 and an element arrangement inhibition region 12. The element electrode 13 is composed of a region 13a for connection, which is connected with the metal wiring 17 for connecting to a metal bump 20 being a terminal for external connection, and a region 13b for inspection which is connected with a probe for inspecting electric characteristics of the semiconductor chip 10. The region 13a for connection of the element electrode 13 is arranged in the semiconductor element forming region 11. The region 13b for inspection of the element electrode 13 is formed in the element arrangement inhibition region 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317087-A (JP)
Title: Optical disk device
Inventor: ONISHI KATSUNORI
IPC: G11B17/056
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of the upper surface of a tray without decreasing the strength of a rack.  <P>SOLUTION: In the optical disk device for allowing the tray 2 to advance and retreat in the advance and retreat directions (a), (b) by driving a pinion engaged with the rack 3 with the forward and reverse rotation while the rack 3 is formed along the advance and retreat directions (a), (b) on the lower surface of the tray 2 made of a synthetic resin for mounting a disk arranged at a casing so that it can advance and retreat, a number of circular holes 14 are recessed in a flat body 3A of the rack 3 at a prescribed interval (h) along the advance and retreat directions (a), (b) facing each tooth section 3B of the rack 3, a bottom surface 14a of each circular hole 14 is formed deeper than a lower surface 2a of the tray 2 by a prescribed interval (p), an aperture (t) of each circular hole 14 is set to be the same as or slightly larger than a tip width (m) of each tooth section 3B, and each circular hole 14 is positioned so that it is nearly in contact with a virtual line (s) for connecting a tooth groove bottom surface 3b of the rack 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316177-A (JP)
Title: Lamp unit and projection type display device
Inventor: YAMADA KAZUHIRO
IPC: F21Y101/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp unit capable of restraining the temperature of respective parts in the lamp unit to appropriate temperature with simple constitution, and a projection type display device.  <P>SOLUTION: The lamp unit has: a light source lamp 20; the reflector part 18 of the light source lamp; a housing part 10 having a 1st aperture part through which light from the light source lamp is radiated and a 2nd aperture part 12 being a suction port to which cooling air is sent from the outside to the light source lamp and holding the light source lamp and the reflector part; and parting members 13, 14 and 25-1 provided near the 2nd aperture part of the housing part and bisecting the flow of the cooling air to the 2nd aperture part. By controlling the cooling air, efficient cooling is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317155-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI MITSURU
IPC: G11B7/24
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable magnetic recording medium wherein a recess between recording elements formed as the projected parts of recessed and projected patterns is almost completely filled with a nonmagnetic material.  <P>SOLUTION: The magnetic recording medium 10 is a plate-like body which includes a substrate 12, a recording layer 14 formed by predetermined recessed and projected patterns on the substrate 12, wherein a recording element 16 for recording information being formed as the projected part of the recessed and projected patterns, and a nonmagnetic material 20 filled in a recess 18 between the recoding elements 16. The side face 16A of the recording element 16 is inclined in a direction facing the surface 10A of a side in which the recording element 16 projects in the recessed and projected patterns in the surface, and the inclination angle θ of the side face 16A of the recording element 16 to a direction vertical to the surface 10A is smaller than 90° and equal to or larger than 5°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312781-A (JP)
Title: Method of manufacturing wax pattern of golf club head
Inventor: KO BUNSEI
IPC: A63B53/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a complicated structure inside a golf club head wax pattern by washing off a liquid-soluble core using an aqueous solution after the completion of a heat-fusible wax pattern, and to improve the flexibility and potentiality in designing a golf club head.  <P>SOLUTION: The method of manufacturing the golf club head wax pattern comprises a step of forming the liquid-soluble core by injection-molding a liquid-soluble base material in such a way that the core and at least part of the internal shape of a preform club head compensate with each other, a step of forming a cavity in such a way that the shape of the cavity and the outer shape of the preform club head correspondingly compensate with each other, and a step of manufacturing the heat-fusible wax pattern with the shape of the preform club head by dissolving the liquid-soluble core in the liquid and washing off the dissolved liquid-soluble core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319549-A (JP)
Title: Combustion type nailing machine
Inventor: AKIBA YOSHITAKA
IPC: B25C1/08
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the fear of the drop of the nailing force caused by the leakage of combustion pressure through the direct communication of the upper side and the lower side of a piston 10 via the cut-off portions 51 of two piston rings 50 for sealing the clearance between the outside periphery of the piston 10 and the inside wall of a cylinder 4.  <P>SOLUTION: The two piston rings 50 are mounted so as to overlap with each other by shifting their cut-off portions 51 such that the cut-off portions 51 of the at least two piston rings 50 do not directly overlap with each other. As a result, the direct communication of the upper side and the lower side of the piston 10 can be avoided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319955-A (JP)
Title: Pneumatic radial tire
Inventor: OSUNA SHIGEMI
IPC: B60C9/26
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire that has a belt reinforcing layer on the outer periphery of a belt layer and exhibiting high ride quality performance while securing high-speed durability.  <P>SOLUTION: The pneumatic radial tire comprises the belt layer 6 formed of two belt plies 7 and 8 stacked so that a steel code 9 and the tire equator line C mutually reversely tilt and intersect, and the belt reinforcing layer 10 arranged on the outer peripheral side of the belt layer 6. The belt reinforcing layer 10 has a nylon cord 11 arranged tiltingly with respect to the tire equator line C, and the end in the width direction of the belt reinforcing layer 10 is folded back on the inner peripheral side of a belt ply 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327329-A (JP)
Title: Disk drive unit
Inventor: MORIOKA YUKIO
IPC: G11B17/04
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of dust penetration through an inserting port that is provided in the front surface section to store or eject a recording medium into or from the disk driver in which the recording medium such as an optical disk and a magneto-optical disk or the like is transported into the device and recording and reproducing are conducted for the recording medium.  <P>SOLUTION: In the disk drive unit, air tight material 5 is pasted on the peripheries of an opening hole 3a of a mechanical chassis 3 and an opening hole 4a of a door frame 4. The disk driver is provided with a front door 6 that closes the opening holes 3a and 4a by abutting to the air tight material sheet 5 and is provided with a pair of arm sections 6c, on which shaft sections 6d are formed on the tips and projected pins 6e are formed at the middle places, at both right and left ends, guide holes 4c which support the shaft sections 6d of the front door 6 so that the shaft sections 6d are rotatively made movable along an arrow marked A-B direction and are made movable along an arrow marked Y1-Y2 direction, cams 4d which support the projected pins 6e of the front door 6 so that the pins 6e are made freely rotative along the arrow marked A-B direction and are made freely movable along the arrow marked Y1-Y2 direction and a returning spring 7 which energizes the front door 6 so as to put it into a closed condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324422-A (JP)
Title: Foamed molded product and its manufacturing method
Inventor: TAKEDA KAZUO
IPC: B29C45/78
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed molded product excellent in appearance characteristics and having a structure suitable for a molded product having a joining plane, and its manufacturing method.  <P>SOLUTION: The foamed molded product 1 has the joining plane 15 joined to an object to be joined. The expansion ratio of a general part 11 being the part adjacent to a joining plane forming part 12 is higher than that of the joining plane forming part 12 being the part of a region on which the joining plane 15 is projected almost vertically. A groove part 18 depressed from a surface on the same side as the surface provided with the joining plane 15 is formed between the joining plane forming part 12 and the general part 11. When the expansion ratio of the joining plane forming part 12 is set to A and that of the general part 11 is set to B, B/A is preferably 1.01-2.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325763-A (JP)
Title: Electric compressor
Inventor: MATSUMOTO MANABU
IPC: F04B39/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that refrigerant operation pressure becomes greatly high as compared with refrigerant (for example, R134a) conventionally used, in both of a high pressure side and a low pressure side during air conditioning operation if a compressor is used for an evaporation-compression type air conditioning cycle using supercritical cycle (for example Co2) and that pressure pulsation becomes large and noise having a vibration generating source on piping connected to a compressor downstream side is generated.  <P>SOLUTION: This electric compressor is provided with a compressor compressing gas, a case covering whole of a first delivery pipe delivering gas compressed by the compressor and a second delivery pipe sending gas delivered into the case to a system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327192-A (JP)
Title: Hardware design system and method thereof
Inventor: NANBA MUTSUMI
IPC: G06F17/50
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardware design system and a method therefor, which facilitate register extraction and coding in hardware design by graphical input and automation.  <P>SOLUTION: A register extraction part 31 of a control part 30 extracts register data 22 from message sequence data 21 of inputted design data 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324175-A (JP)
Title: Treatment agent for sulfate pitch
Inventor: SAKURAI KAORU
IPC: C02F11/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment agent for sulfate pitch produced in a petroleum refining process.  <P>SOLUTION: This treatment agent for the sulfate pitch contains gypsum and a neutralizing agent. This treatment agent according to the invention is suitable for a site operation since sulfur dioxide gas generation can be prevented even when the treatment agent is directly mixed with the sulfate pitch. The agent is particularly useful in the treatment of the sulfate pitch illegally discarded. Moreover, since the resultant treatment product is muddy, the workability in carrying and charging the treated material into an incinerator after the treatment is enhanced and the resultant treated material having excellent safety can be obtained easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348739-A (JP)
Title: Method and system for detecting click optically
Inventor: MACHIDA AKIHIRO
IPC: G06F3/033
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical mechanism for detecting a click phenomenon by a finger which is capable of suppressing a space quantity needed by a small-sized electronic apparatus and/or a portable electronic device to the minimum.  <P>SOLUTION: The method for detecting click operation 260 by a finger consists of a step 605 for receiving an image signal 55 of a human finger 20 in an optical sensor 104 and a step 615 for analyzing the image signal 610 and determining whether or not the image signal 55 shows the finger's click operation 260. Also, an imaging system 10 has a finger interface 110 equipped with a surface 115 which is capable of pressing the human finger, a light source 120 for irradiating the human finger 20 pressed onto the surface of the finger interface, and an optical image sensor 140 for capturing an image of a reflected light 128 and transmitting the image signal to be used for detecting the click operation by the finger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332466-A (JP)
Title: Disk device
Inventor: FUJIMOTO FUMIHIKO
IPC: G11B17/26
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disk reproducing/recording mechanism from being affected by vibration even if the vibration is applied from the outside to a disk device which incorporates an auto-changer.  <P>SOLUTION: In the disk device 10, which is provided with an auto-changer which comprises a first disk holding member 11 capable of vertically moving inside the device, exchanging a disk from the outside and holding a plurality of disks and a fixed type second disk holding member 12 and reproduces a desired disk 2 using a reproducing/recording mechanism 3 by moving the disk 2 between the first and second disk holding members 11, 12 via a transfer mechanism, the reproducing/recording mechanism 3 is disposed on a vibration-proof part 40 at least and the vibration-proof part 40 is floating-supported in three or more points by a vibration-proof mechanism 18 comprised of a horizontally extending rod 41 and a damper 29 elastically supporting the rod 41. A lock mechanism 19 may also be provided to lock the floating support of the vibration-proof mechanism 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332281-A (JP)
Title: Design support device and method
Inventor: YAMAGUCHI HIROYUKI
IPC: G06F17/50
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support device capable of automatically performing assignment of outer wall materials to the wall surface of a dwelling house.  <P>SOLUTION: Four-directional design drawings are inputted by a scanner, and the scale of each design drawing is set. An outer wall material to be assigned is set, the actual dimension in each design drawing is calculated, and initial assignment of true matters of the outer wall material is performed. The assignment start point of the true matters is moved, and assignment processing of true matters and cut matters is automatically performed. The same processing is performed for all the directional design drawings, and the resulting design drawings are printed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329135-A (JP)
Title: Connector for buddhist rosary tassel
Inventor: AZUMA KAZUTERU
IPC: A44C23/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for rosary tassel, which has a simple structure and is composed of a reduced number of components and processes excellent productivity and low cost, is readily attached to an existing rosary, has excellent versatility, with which the rosary and the tassel is attached and detached as required, the color or shape is freely interchanged and combined according to religion or taste, complication in selection is eliminated, which has an excellent functionality and versatility, and has excellent maintenance property and resource saving property due to easy replacement of the rosary or tassel when the tassel is discolored or the tassel or rosary is broken.  <P>SOLUTION: The connector for a rosary tassel includes (a) a main bead side connection member having an embedded portion formed of a permanent magnet into a substantially column shape and inserted and fixed in an insertion hole bored in a main bead of the rosary, a metal annular protecting portion protruded from the insertion hole of the main bead and annularly inserted onto the outer periphery of the end portion of the protruded embedded portion, and (b) a tassel side connection member having a tassel joint portion, a fitting recessed portion formed at the upper end of the tassel joint portion and fitted to the annular protecting portion, a magnetic attraction surface formed at the bottom of the fitting recessed portion and magnetically attracted to the embedded portion, and a tassel attaching portion formed or disposed at the lower part of the tassel joint portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335422-A (JP)
Title: In-tank module
Inventor: KUMAGAI KATSUTO
IPC: F02M37/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of freedom in layout of a liquid level sensor and other parts in an in-tank module provided with the liquid level sensor.  <P>SOLUTION: This in-tank module is provided within a fuel tank 5, and is provided with the liquid level sensor 8 having a base body part 9, an oscillating arm 10, a float 12 and a sensor part 13 for detecting an oscillating angle of the oscillating arm 10. A movable range A of a base end part 10a of the oscillating arm 10 is set to be an upper side of an oscillating center 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI