baber/WOPTO huggingface dataset:
Patent JP-2007011580-A (JP)
Title: Information processing device
Inventor: MIYAMOTO HISAYA
IPC: G06F12/08
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To streamline a write-back or invalidation process of a cache memory, or both of them.  <P>SOLUTION: An information processing device comprises a CPU, a register for storing a task ID or process ID identifying a task or process, and the cache memory for recording data in a cache line corresponding to a memory address specified by the CPU, which writes the task ID or process ID in the register as an owner ID of the cache line into a part of a tag for managing the cache line. The CPU executes a cache control instruction including a description commanding a particular operation of writing back or invalidating only cache lines having the same owner ID as the task ID or process ID in the register.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010914-A (JP)
Title: Wide-angle zoom lens system
Inventor: KOORI MASAKAZU
IPC: G02B13/18
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wide-angle zoom lens system which comprises a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having negative refractive power and a fourth lens group having positive refractive power in order from an object side, where spacing between the first lens group and the second lens group is decreased, space between the second lens group and the third lens group is increased and spacing between the third lens group and the fourth lens group is decreased when varying power from a short focal distance end to a long focal distance end, whose viewing angle is wide such as about 100° and whose variable power ratio (zoom ratio) is about 2.5 to 3 and which is suitable for a camera using a small imaging element.  <P>SOLUTION: The wide-angle zoom lens system satisfies following conditional expressions (1) and (2). (1) 0.9<f2/ft<1.2 and (2) 2.9<f4/fw<3.4, provided that fi; the focal distance of the i-th lens group (i=1 to 4), ft; the focal distance of an entire system at the long focal distance end and fw; the focal distance of the entire system at the short focal distance end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009040-A (JP)
Title: Aqueous paint
Inventor: OTSUJI AKIRA
IPC: C09D5/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous paint which has a quick drying time and excellent workability due to no odor, and enables production of finish of an inorganic texture without gloss while expressing a thick texture like an oil painting.  <P>SOLUTION: The aqueous paint comprises an aqueous resin emulsion, an extender filler, and a color pigment, and preferably, the resin of the aqueous resin emulsion is at least one kind selected from the group consisting of an acrylic resin, a vinyl acetate-acrylic copolymer resin, a vinyl acetate resin, a styrene-acrylic resin, a urethane resin, and an alkylsilicone resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013898-A (JP)
Title: Pll frequency synthesizer, integrated circuit and communication apparatus using the same
Inventor: OBATA TAKASHI
IPC: H03L7/10
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization of a PLL frequency synthesizer.  <P>SOLUTION: A PLL frequency synthesizer of the present invention comprises a voltage controlled oscillator, a frequency divider, a phase comparator, and a low-pass filter. In such a PLL frequency synthesizer, a lock detector is further provided, a reference voltage selector circuit outputs a lock detecting signal, a control voltage, a reference voltage, and a switching signal, and the voltage controlled oscillator determines upper and lower limit values of a variable range of an outputted oscillation frequency, and a central frequency that is a central value of the oscillation frequency variable range, based on the reference voltage, the switching signal and the control voltage from the low-pass filter. Thus, a wide variable range and a narrow variable range of the oscillation frequency are switched by sharing the same circuit, and since the central frequency of the oscillation frequency variable range is changed by voltage control, an installation area is reduced in comparison with a case where a plurality of circuits of the same type are configured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290719-A (JP)
Title: Glass frit for dielectrics, dielectric ceramic composition, multilayer ceramic capacitor, and method for production thereof
Inventor: KIM KYEONG HO
IPC: H01B3/02
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass frit for dielectrics, a dielectric ceramic composition, a multilayer ceramic capacitor and a method for the production thereof.  <P>SOLUTION: The glass frit for dielectrics has a composition represented by the formula, aSiO<SB>2</SB>-bB<SB>2</SB>O<SB>3</SB>-cLi<SB>2</SB>O-dK<SB>2</SB>O-eCaO-fAl<SB>2</SB>O<SB>3</SB>-gTiO<SB>2</SB>-hZrO<SB>2</SB>, wherein a+b+c+d+e+f+g+h=100, and 20≤a≤35, 20≤b≤35, 20≤c≤30, 3≤d≤5, 2≤e≤12, 2≤f≤10, 1≤g≤12 and 1≤h≤7 are satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020242-A (JP)
Title: Stator
Inventor: MORIOKA MASAYUKI
IPC: H02K1/18
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of low eddy current loss where mechanical strength and union precision are ensured at a joint, without requiring welding or molding.  <P>SOLUTION: The stator for bonding split lamination cores applied with concentration winding, while arranging annularly comprises a split lamination core 12, where split cores 14 having a facing recess 14b at the joint 13 of a yoke 14a are bonded and laminated, and a needle-like member 17 which is fitted in an air gap 16, formed by the recesses 14b which faces, when the split lamination core 12 is arranged annularly. Opening 14c of the recess 14b is set narrower than the inside; and when the needlelike member 17 is fitted in the air gap 16, separation of the joint part 13 of the split lamination core 12 is held restrictively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019852-A (JP)
Title: Hierarchical distributed routing method and management device thereof
Inventor: MATSUURA HIROSHI
IPC: H04L12/701
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow optimum shortest path to be selected taking into consideration the link state information of inter-node virtual links the domains of which in a lower hierarchy have, when selecting the shortest path between domains in the lower hierarchy.  <P>SOLUTION: When the shortest path is selected by hierarchical distributed routing, the shortest path cost between boundary routers of lower sub-networks is acquired from in-area shortest path lists which PCSs 1012 to 1017 in a lower layer manage, by a PCS 1011 in a higher layer and is regarded as a virtual link cost. The shortest path from the start point to the end point is obtained, on the basis of the acquired virtual link cost between boundary nodes and the link cost between sub-networks which the PCS 1011 in the higher layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005332576-A (JP)
Title: Loading/unloading control method of head, and storage device
Inventor: HIRANO MASAKAZU
IPC: G11B21/12
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optimum unloading operation of a head loading/unloading control method and a storage device in which the head for reading a storage medium is retreated outside the recording medium.  <P>SOLUTION: In the storage device provided with the storage medium (6), head (4), actuator (3) and control circuit (19), the head (4) is retreated outside the storage medium (6) when the continued period of non-access state reaches to the unload start time. This unload start time is made variable and changed in accordance with an impact exerted on the device. Thus, the optimum unloading operation is attained in accordance with the using environment of the device, then such unloading operation is attained that a life of device, access time and impact resistance are well-balanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056770-A (JP)
Title: Glass for external electrode fluorescent lamp, method for manufacturing this glass, and device including this glass product
Inventor: FECHNER JOERG
IPC: C03C3/105
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass suitable for a display and/or a signal display device, in particular for a back-lighting display, and for a liquid crystal display and for a fluorescent lamp.  <P>SOLUTION: In a method for manufacturing ultraviolet-absorbing glass, in particular glass for fluorescent lamp, the method comprises making a glass melt having the following composition based on wt.% of the oxide, SiO<SB>2</SB>:60-85, B<SB>2</SB>O<SB>3</SB>:0-10, Al<SB>2</SB>O<SB>3</SB>:0-10, Li<SB>2</SB>O:0-10, Na<SB>2</SB>O:0-20, K<SB>2</SB>O:0-20, MgO:0-8, CaO:0-20, SrO:0-5, BaO:0-5, ZnO:0-8, ZrO<SB>2</SB>:0-5, TiO<SB>2</SB>:0-10, Fe<SB>2</SB>O<SB>3</SB>:0-5, CeO<SB>2</SB>:0-5, MnO<SB>2</SB>:0-5, Nd<SB>2</SB>O<SB>3</SB>:0-1.0, WO<SB>3</SB>:0-2, Bi<SB>2</SB>O<SB>3</SB>:0-5, PbO:0-5, MoO<SB>3</SB>:0-5, As<SB>2</SB>O<SB>3</SB>:0-1, Sb<SB>2</SB>O<SB>3</SB>:0-1, SO<SB>4</SB><SP>2-</SP>:0-2, Cl<SP>-</SP>:0-2, and F<SP>-</SP>:0-2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007027875-A (JP)
Title: Broadcasting material signal switching/sending device, and switching control unit
Inventor: YOSHIZAWA YOKO
IPC: H04H20/10
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting material signal switching/sending device that can adjust the switching timing between respective systems, when switching the system of a broadcasting material signal, and can prevent a sending signal from being disturbed.  <P>SOLUTION: When a switching instruction signal is inputted to an automatic program sending and controlling device 14; a reproduction command signal, or a reproduction stop command signal is sent to a program server 11 and a CM server 12 with timing, in synchronization with the BB synchronization signal of a video signal in the automatic program sending and controlling device 14. After that, a switching control signal is sent to a switcher 13, and the video field of the program data of a switching source is matced with that of a switching destination for switching, with the timing of the BB synchronization signal, after the switcher 13 receives the switching control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027202-A (JP)
Title: Display device and manufacturing method thereof
Inventor: ODA AKIHIRO
IPC: H01L21/20
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing with high efficiency a display device integral with a driving circuit in which a function circuit realizing a high speed operation is formed on the same substrate, and which has higher performance compared to a conventional device.  <P>SOLUTION: The manufacturing method of the display device is provided with processes of: (a) forming an amorphous semiconductor film 12 on the substrate; (b) irradiating a partial region of the amorphous semiconductor film with light under an atmosphere comprising oxygen, for completely melting the amorphous semiconductor film in the region irradiated with light, and for crystallizing it so as to partially form a crystalline semiconductor film 13; (c) forming a first crystalline semiconductor film 16 whose upper face is more flat than the crystalline semiconductor film, and forming a second crystalline semiconductor film 17 where the amorphous semiconductor film is crystallized by irradiating the crystalline semiconductor film and the amorphous semiconductor film with light of energy density, which melts at least an upper layer part of the amorphous semiconductor film; and etching an oxide film formed on upper faces of the crystalline semiconductor film and the amorphous semiconductor film between the processes (b) and (c).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023517-A (JP)
Title: Partition structure of bath-room
Inventor: KUROHARA HIROHIKO
IPC: A47K4/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure of a bath-room capable of obtaining a very wide storage space.  <P>SOLUTION: A partition frame connecting the bath-room 1 to a living room 7 over the full of a frontage between both wooden columns 5a and 5b is installed on the surface 6 coming into contact with the side of the living room 7 of the bath-room 1, and a member is provided in the partition frame to form the storage space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028084-A (JP)
Title: Network and its management method
Inventor: TSUTSUI HIRONOBU
IPC: H04L12/28
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient network by eliminating the problems of interference, leak, tapping, and band occupation, and the problem of network connection to one's own system in a shared space, and to provide its management method.  <P>SOLUTION: A management server 1 registers relating information between additional information such as a VLAN tag or VPN header to be added to a packet and identification information such as an SSID, and writes the relating information in whole radio access points 3a-3d. Radio terminals 5a-5c, 5a', 5b' performs radio communication with one of the access points 3, so that the additional information such as the VLAN tag related to the identification information such as the SSID is added to the packet and transmitted to a backbone. On the contrary, when the communication is performed with the applicable radio terminal by using the identification information corresponding to the additional information of the packet received from the LAN in the system, the terminal becomes communicable with a server, etc. , which is connected to the LAN of one's own system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024164-A (JP)
Title: Edge support
Inventor: SANO KIMIO
IPC: F16B21/06
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge support that can facilitate the attachment/detachment work of an edge of a panel, and can be surely and stably installed to the panel.  <P>SOLUTION: The edge support comprises a plurality of pinching pieces 12, 13 that are arranged along both sides of a strip 11 formed so as to be along the edge of the panel 2 in the longitudinal direction at a prescribed interval, and protruded in one direction, and locking claws 131 are protruded inward on the internal face of the pinching piece 13 of the pinching pieces that form a pair so as to oppose the width direction of the strip. The locking claws 131 are fitted to installation holes 21 opened at the panel 2 from both faces of the panel, respectively. Locking pieces arranged at the pinching pieces are fitted to the installation holes from both the sides of the panel and hold the edge support 1 to the panel 2, thus facilitating the attachment work and preventing the fall-off of the edge support.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025246-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASAHIRO
IPC: G03G21/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To more surely prevent the deformation and breakage of a cleaner, in an image forming apparatus using an image carrier with a joint.  <P>SOLUTION: The joint 711 of the intermediate transfer belt 71 is formed to a V-shape, where the center part P1 projects toward a belt moving direction D2. With the movement of the intermediate transfer belt 71 in the direction D2, the joint 711 passes through a contact area CR with a cleaner blade of width Wcl. In this case, the center part P1 of the joint reaches the contact area CR first, thereafter, the outside part successively passes through the contact area CR. Consequently, toner scraped from an image forming area 71a of width Wim is sent along the joint toward the outside of the image forming area, then, friction between the intermediate transfer belt 71 and the blade is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027416-A (JP)
Title: Electronic apparatus
Inventor: YOKOYAMA HARUFUMI
IPC: H05K9/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior protective cover whose manufacturing, transporting, and assembling costs are reduced.  <P>SOLUTION: This electronic apparatus comprises a front case forming an internal space having uneven height, a plurality of electronic components 6 mounted on a substrate received in the front case, and a film-like protective cover 8' arranged between the front case and the electronic components 6 for covering the electronic components 6. The protective cover 8' has a plurality of upper surfaces having different heights, and has slits at their bent portions. Because the protective cover can easily be bent at the slit, it can be assembled even manually. If it is delivered in an original flat state after the punching process, the transportation cost thereof can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020895-A (JP)
Title: Information input apparatus
Inventor: GOTO SATORU
IPC: A63F7/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input apparatus improving the convenience by using a human body as a signal transmission path.  <P>SOLUTION: Whenever a person touches input keys 200a-200n, a terminal device 300 of this information input apparatus reads a membership ID stored in a membership card 110 of a human body side communication device 100 carried by the person touching the input keys via the signal transmission path including the human body and the touched input keys, and determines character information identification information corresponding to the input keys 200a-200n touched by the person. The determined character information identification information is stored with the read membership ID in the order of reading the membership ID. The input information input by the person indicated by the membership ID is determined based on the combination according to the storage order of a plurality of pieces of character information identification information stored with the same membership ID.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005335064-A (JP)
Title: Air cylinder type pneumatic tool
Inventor: FUJIYAMA TAKEO
IPC: B25C1/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve piston return performance in an air cylinder type pneumatic tool such as a nailing machine and a screw driving machine.  <P>SOLUTION: In an air circuit of an air cylinder type pneumatic tool, an air chamber 7 and a forward side air chamber of a double acting air cylinder 12 are communicated with each other at a turning-on position of a trigger valve 8, and the air chamber and a backward side air chamber are communicated with each other at an off position of the trigger valve. Pneumatic air of the air chamber is alternatively supplied to the forward side air chamber or the backward side air chamber in accordance with turning-on and off of the trigger valve, a piston 13 moves by the same air pressure as that in a retreating process and an advancing process, and the piston and a driver bit 14 are surely returned to an initial position. Moreover, a blowback chamber is not required, thereby attaining the reduction of thickness of a cylinder housing 4, to reduce its size and weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042592-A (JP)
Title: Electric machine
Inventor: HELMUT HANS
IPC: H02K1/16
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric machine belonging to a field for generating as large torque as possible, and particularly, to provide an inner rotor type electric motor or an inner rotor type generator.  <P>SOLUTION: The electric machine includes a rotor and a stator which surrounds the rotor concentrically, and the stator has a stator coercive ring, a stator pole projecting from the stator coercive ring toward a radial inside, and a slit formed to accommodate a phase winding among those stator poles. The depth of the slit in the radial direction will not substantially exceed three times the size of the winding wire diameter of the phase winding. Thus, the phase winding, wound in the slit, can be superimposed on the radial at a maximum of three-fold, by not exceeding three times the size of the winding wire diameter of the phase winding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007036472-A (JP)
Title: Digital communication apparatus
Inventor: IGANO MITSUHIRO
IPC: H04L29/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimize (reducing power consumption) operation clock frequency of a CPU when the CPU controls a plurality of ports.  <P>SOLUTION: The digital communication apparatus comprises a CPU21 that controls communication with n-pieces (n is an integer of 2 or larger) of ports 22-1 to 22-4, and communication state detecting means 21 and 23 for detecting communication state of the n-pieces of ports 22-1 to 22-4. It also comprises a clock generator 24 of which the number of ports in communication among n-pieces of ports 22-1 to 22-4 is acquired based on the detection result of the communication state detecting means 21 and 23, and a clock is supplied to the CPU as operation clock such as set to be higher in frequency when the number of ports increases, being n-times or higher of a basic frequency if the number of ports in communication is n, with the lowest frequency required for communication process when the number of ports in communication state is 1 as the basic frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006038862-A (JP)
Title: Visible component of vehicular instrument, and its manufacturing method
Inventor: KATO TAKAHIRA
IPC: B60K35/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument with improved visibility.  <P>SOLUTION: The visible component of the vehicular instrument contains a flat sheet 54 having first and second surfaces 56, 60. The first and second surfaces 56, 60 are positioned a predetermined thickness T of the flat sheet away each other. The flat sheet 54 has a plurality of through holes 68 formed so as to extend between the first and second surfaces 56, 60 in its thickness direction. Then, a mark 30 corresponding to a distinguishable notation in the visible component is provided on one side of the first and the second surfaces 56, 60. A light source 44 arranged closely to the flat sheet 54 emits beams passing a plurality of the through holes 68. The beams thereby pass the through holes 68 around a mark 30, and then a driver can clearly view a mark 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007000591-A (JP)
Title: Waveshape drainage for foot of tableware
Inventor: KONO IBI
IPC: A47G19/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableware of beautiful design which is easily drained and held to solve the problem that water is stored in the bottom of tableware having the foot after washing to cause unsanitary condition and water is not perfectly drained even when the tableware is inclined and placed, and the drainage of a conventional bowl gives an unnatural feeling in outer shape.  <P>SOLUTION: The tableware having the foot (the bottom of a wooden bowl or a pottery bowl) on a horizontal bottom such as the wooden bowl, the pottery bowl or a cup has three features, i.e., good draining after washing, beautiful appearance, and being easily held concerning the bottom of the tableware. The tableware is drained by having a waveshape 2 in the foot, having three tops 4 in the wave, and allowing the height of the bottom 3 of the wave to be zero.  <P>COPYRIGHT: (C)2007,JPO&INPIT