baber/WOPTO huggingface dataset:
Patent JP-2008108540-A (JP)
Title: Magnetron
Inventor: KUWABARA NAGISA
IPC: H01J23/04
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetron capable of sufficiently exhibiting a getter effect even if input power is decreased to an extent for reducing reduce noise or an electron emitting area of a filament coil is decreased.  <P>SOLUTION: A portion 122Aa which contacts with one end 121a of a filament coil 121 of an upper end hat 122A being a component of a cathode structure 12A is made thin and placed in a non-contact state with a center lead 124. Thereby, heat which is generated in the filament coil 121 is transmitted to the upper end hat 122A without being transmitted directly to the center lead 124, thereby, the getter effect can be sufficiently exhibited even if the input power is decreased to the extent for reducing the noise or the electron emitting area of the filament coil 121 is decreased. As a result, the reduction of noise and the reduction of cost can be achieved simultaneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107543-A (JP)
Title: Photosensitive resin composition and glass pattern forming method
Inventor: ADACHI TERUHIKO
IPC: G03F7/027
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photosensitive resin laminate having excellent adhesion to a glass substrate in hydrofluoric acid etching of the glass substrate.  <P>SOLUTION: The photosensitive resin composition comprises (A) a binder resin having a carboxyl group content of 100-600 in terms of acid equivalent and a weight average molecular weight of 5,000-500,000, (B) a photopolymerizable monomer having at least one terminal ethylenically unsaturated group, (C) a photopolymerization initiator and (D) a silicone alkoxy oligomer compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111505-A (JP)
Title: Thrust needle roller bearing
Inventor: YAMADA RYOSUKE
IPC: F16C33/46
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust needle roller bearing having a longer life, and further reduced weight and torque while preventing the submerged wear of a cage.  <P>SOLUTION: The thrust needle roller bearing 10 comprises a plurality of needle rollers 13, and the resin cage 15 having a plurality of pockets 14 passing therethrough in the axial direction for holding the plurality of needle rollers 13 rollingly in the circumferential direction. The cage 15 has a plurality of columnar portions 18 between the pockets 14. In at least one of the plurality of columnar portions 18, a communication passage 19 is formed to connecting the adjacent pockets 14 with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118242-A (JP)
Title: Method and device for detecting abnormal traffic, and program
Inventor: KAWAHARA RYOICHI
IPC: H04L12/70
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal traffic detection technique capable of detecting an abnormal traffic appropriately even if performing packet sampling.  <P>SOLUTION: An abnormal traffic detector 20 has a section 31 for determining the number of division groups, a group classification section 32, a time series analysis section 33, and an abnormal traffic detection section 34. The section 31 determines the number of division groups. The group classification section 32 groups an observed amount of traffic N_t into M groups according to predetermined rules, sets the amount of traffic in a jth group to N_t(j) (in this case, Σ<SB>j</SB>=<SB>1-M</SB>N_t(j)=N_t), and notifies the time series analysis section 33 of N_t(j). The time series analysis section 33 analyzes time series relating to N_t(j) in each group j and detects that an abnormal traffic has occurred in the group when a timelike change in N_t(j) is detected. The abnormal traffic detection section 34 notifies an operator of the detection of the abnormal traffic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117601-A (JP)
Title: Manufacturing method of lead-acid battery with handle
Inventor: HASEGAWA TAKASHI
IPC: B29C33/14
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lead-acid battery with a handle, wherein poor molding of a handle locking piece 22 can be prevented by supporting a handle belt body 21 with the support 4a of a lower die 4 when integrally molding the handle locking piece 22 in the handle belt body 21 of the handle 2.  <P>SOLUTION: In this manufacturing method of the lead-acid battery equipped with the handle 2 mounted to a handle mounting part 12 formed in this lead-acid battery 1 by locking the engagement part 22a of the handle locking piece 22 integrally molded at the end part of the handle belt body 21 made of a braided cloth, with the end part of the handle belt body 21 held between an upper die 3 and a lower die 4, and with the handle band body 21 supported by the tips of three supports 4a protruded from the inner surface of the lower die 4, a resin is filled between these molding dies 3, 4 to integrally mold the handle locking piece 22 in the handle belt body 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134714-A (JP)
Title: Power igbt with high intensity
Inventor: RUETHING HOLGER
IPC: H01L21/336
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element structure for improving the latch up operation of a vertical power IGBT.  <P>SOLUTION: The power IGBT includes a semiconductor substrate having an emitter zone 11 of a first conduction type and a drift zone 12 of a second conduction type proximate to the emitter zone 11, and a cell array having a plurality of transistor cells. The transistor cell has a source zone 15, a body zone 14 disposed between the source zone 15 and the drift zone 12, and a gate electrode 16 configured to be insulated with respect to the source zone 15 and the body zone 14, respectively. The source zone 15 and the body zone 14 are short-circuited. The emitter zone 11 has a lower emitter efficiency in a region corresponding to the second cell array section 102 than in a region corresponding to the first cell array section 101. The cell array has a first cell array section 101 with a first cell density and a second cell array section 102 with a second cell density that is lower than the first cell density.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119565-A (JP)
Title: Filter member and method of manufacturing the same
Inventor: TERAO KOICHI
IPC: C07C31/04
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter member which has a separation layer formed with many pores having uniform pore diameters and can separate a gaseous component according to the pore diameter of the pore and to provide a method of manufacturing the filter member by which the pore diameter can be formed reproducibly so as to have uniform size and control of the size of the pore diameter is facilitated.  <P>SOLUTION: The filter member 1 for separating the gaseous component contained in a gas according to the molecular size of the gaseous component includes a porous body 2 and the separation layer 3 arranged on the surface of the porous body 2. The separation layer 3 mainly comprises an obliquely vapor-deposited film 31 having many pores 312 each penetrating the surface of the porous body at an almost constant angle with respect to the surface of the porous body 2. When the gas to be separated is a gaseous mixture containing the vapor of methanol and decomposed substances of methanol, the average pore diameter in the separation layer 3 is set to be around 0.1-0.8 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119062-A (JP)
Title: Game device and its playing method
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F5/04
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device which gives a motivation for continuously starting the next game to a player in a performance accompanied by sound when arranging symbols.  <P>SOLUTION: In each unit game, stop sound is output every time respective video reels 5A, 5B, 5C, 5D and 5E are stopped. For the stop sound, the sound of a certain pitch and length is outputted in a prescribed order over the plurality of unit games to form a certain piece of music. Thus, the rest of the piece of the music outputted in the unit game of this time is outputted in the next unit game.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121224-A (JP)
Title: Base-isolating support
Inventor: SHIMIZU TAKAYASU
IPC: F16F15/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized and high-hardness base-isolating support which is formed up to a sufficient effective depth, which is excellent in corrosion resistance, and which can be inexpensively manufactured.  <P>SOLUTION: This base-isolating support, which is provided between a building P and a building foundation Q, allows the horizontal displacement of the building P. The base-isolating support comprises at least either a roll with a diameter of 50 mm or more or a ball with a diameter of 50 mm or more, and at least either a rail of a longitudinal length of 500 mm or more or a bearing plate with a side length of 500 mm or more. At least any one of the members is high silicon stainless steel in which a C content is 0.02 wt.% or less, in which an Si content is in the range of 3.0-5.5 wt.%, and which is subjected to solution heat treatment and age-hardening heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125243-A (JP)
Title: Rotary electric machine
Inventor: OKAMOTO SHOGO
IPC: H02K1/12
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator where welding equipment can be miniaturized and a welding time can be shortened while high performance and high quality are secured by suppressing electromagnetic noise.  <P>SOLUTION: The AC generator is provided with a rotator where an N-pole and an S-pole are alternately formed along a circumferential direction and a stator having a stator core in which slots which are arranged by surrounding the rotator and extend along an axial direction are formed in the circumferential direction at prescribed pitches and having stator windings installed in the slots 15a. In the AC generator, the stator core is formed by bending and deforming a core in a rectangular parallelepiped shape which is formed by matching ends of a plurality of iron blocks and welding and bonding them. The welding depth of a welded and joined block welding part 31 reaches a pulling region 40 where the tensile stress of the stator core is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119793-A (JP)
Title: Index table
Inventor: NAKAMURA AKIHIRO
IPC: B23Q16/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index table which changes a motor of a right-hand operable mode into a motor of a left-hand operable mode and vice versa.  <P>SOLUTION: According to the arrangement of the index table 1, a rotary table 3 is rotatably supported on a frame 2 by a rotating shaft 10, and an installation plane 5 is set on the frame 2 so as to be orthogonal to a rotary table plane 4 of the rotary table 3. Then the motor 8 is arranged on either one 6 of two planes 6, 7 of the frame 2 orthogonal to the rotary table plane 4 and the installation plane 5, respectively, and the rotary table 3 is driven via a worm 12 of a worm shaft 11 and a worm wheel 13 arranged on the rotating shaft 10. Herein the motor 8 is detachable from the one plane 6 of the two planes 6, 7 of the frame 2 and mountable on the other plane 7, and an output shaft 9 of the motor 8 is coupled to an end of the worm shaft 11 close to the other plane 7, via transmission elements 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126687-A (JP)
Title: Undercover structure of vehicle
Inventor: SUZUKI HITOSHI
IPC: B62D25/20
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undercover structure of a vehicle capable of preventing foreign matter from entering an engine storing part and efficiently introducing travel wind into the engine storing part.  <P>SOLUTION: In this structure, an engine is stored in the engine storing part formed on a lower side of a front seat of the vehicle, and a front wheel shaft is arranged in front of the engine storing part. In the structure, an engine undercover 20 is provided, a suspension frame cover 40 is disposed in front of the engine undercover 20, each of bottom surface parts 21 projecting to the vehicle front side is provided in both right and left end parts on a front end side of the engine undercover 20, a front end 21a of the bottom surface part 21 is arranged on the horizontal inside of a latter half part 4K of a front wheel 4, a front end part 20A between both the bottom surface parts 21 of the engine undercover 20 and a rear end 40b of a suspension frame cover 40 are made continuous, and a vertical wall 24 is stood in each of the bottom surface parts 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128765-A (JP)
Title: Electronic equipment, and method and program for controlling same
Inventor: OTA YUICHI
IPC: G04G15/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from forgetting operating an electronic equipment to restore a preengaging function.  <P>SOLUTION: A cell-phone is provided, in which a reservation time included in a period is extracted from an engagement table and displayed on an LCD, when the period is set, and ON/OFF setting of reservation skip information (i.e., executing skipping or not) can be carried out for each engagement time. Furthermore, in the cell-phone, the ON/OFF setting of the reservation skip information can be carried out collectively about a period being previously set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128327-A (JP)
Title: Driving device for railway rolling stock
Inventor: KINOSHITA TSUTOMU
IPC: F16H57/031
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for railway rolling stock which prevents water invasion into a gear case and an insufficient lubrication of gears without impairment of workability of disassembly and inspection of the gear case, or replacement of sealing members.  <P>SOLUTION: A main electric motor 4 is installed on an axle 1 of railway rolling stock by means of an axle bearing device 5, and a pinion 6 is installed on an end of the shaft of the main electric motor 4. A gear 2 is installed on the axle 1 so as to mesh with the pinion 6. The pinion 6 and the gear 2 are covered by a gear case 7. A drip-proof means 11 is provided on the outside of the gear case 7 near a rotary sealing-part 12 wherein the axle 1 or the gear 2 is projected from the gear case 7. The drip-proof means 11 prevents water from invading the inside of the gear case 7 from the rotary sealing-part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126514-A (JP)
Title: Thermal head and manufacturing method for thermal head
Inventor: MURAKAMI TAKAAKI
IPC: B41J2/345
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an excessive temperature rise of a thermal head even when a formation image is made highly refined and recorded at a high speed, to suppress a progression of deterioration of the thermal head, and to prevent a decrease in recording quality.  <P>SOLUTION: A heating resistor array Ha and a heating resistor array Hb are arranged in a plurality of arrays (two arrays) in a sub scan direction. Each heating resistor H has both its ends connected to an electrode E. Electrodes E1b, E2b, ..., E9b, E10b opposed in the sub scan direction are wired at a position lower than each heating resistor H between heating resistors H1a and H2a, ..., H4b and H5b adjoining each other in the heating resistor array Ha and the heating resistor array Hb.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125903-A (JP)
Title: Image pickup apparatus
Inventor: TAOKA TSUGI
IPC: G21K5/02
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of precisely generating a trigger indicating the start of X-ray imaging according to an offset value of an X-ray detection section.  <P>SOLUTION: This image pickup apparatus is provided with an imaging part 7 for capturing an X-ray image formed by X-ray irradiation, X-ray detection section 90 detecting the X-ray irradiation and outputting a detection signal indicating the detection result, an EP-ROM 93a storing the offset value of the X-ray detection section 90, and a signal processing section 61 generating reference information for acquiring a start timing of the imaging by the imaging part 7 from the detection signal based on the offset value stored in the EP-ROM 93a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131565-A (JP)
Title: Log visualization system, log visualization method, and log visualization apparatus
Inventor: NAKAKOJI HIROSHI
IPC: H04L12/70
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect tendency in activities of a worm or the like and utilize this tendency for measures by effectively visualizing a large amount of packet information flowing in networks.  <P>SOLUTION: The visualizing apparatus 14 decomposes addresses or transmitting source IP addresses included in communication information obtained from a collecting apparatus 13 into a plurality of octets, visualizes the transition of individual octets, and stores such visualized transition as the visualized information into an analyzing DB. Moreover, this visualizing apparatus 14 calculates the randomness of each octet and a port number constituting an IP address included in the communication information of a particular terminal and quantitatively evaluates a scanning range of the transmitting source or a destination IP address in order to provide numerical data to show the scattering of the particular terminal. The collecting apparatus 13 collects the communication information of the packets flowing through the network from a router and stores such information in a communication information DB. A management apparatus 15 provides information to be used previously for measures by the common use of the scattering information transmitted from the visualizing apparatus with the other networks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133845-A (JP)
Title: Structure for mounting snap ring, and structure for supporting friction engagement apparatus
Inventor: YUKIMOTO KOJI
IPC: F16D13/60
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a snap ring, which structure can achieve a sufficient engagement width between the snap ring and a groove, and further to provide a structure for supporting a friction engagement apparatus.  <P>SOLUTION: The structure for mounting the snap ring comprises a case body 12, a back plate 21, and a snap ring 31. The case body 12 includes the inner peripheral surface 12c elongating about a required axis. The case body 12 has an annularly elongated groove 41 formed so as to be recessed from the inner peripheral surface 12c. The back plate 21 is attached to the case body 12. The snap ring 31 is arranged in the groove 41, and restricts the axial movement of the back plate 21. The snap ring 31 includes a base portion 36 and a locking portion 37. The base portion 36 is fitted into the groove 41 and is brought into contact with the back plate 21. The locking portion 37 elongates from the base portion 36 in the axial direction opposite to the back plate 21 in the required axis, and is positioned on the inner peripheral surface 12c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132000-A (JP)
Title: Artificial marble top
Inventor: WADA MIKIO
IPC: B32B27/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial marble top having an end integrated with the surface of the artificial marble top by dressing the end of the artificial marble top plate, being inexpensive, and having a high-class feeling.  <P>SOLUTION: The artificial marble top is composed by applying a wooden backing material for reinforcement and attachment to the back side of a surface decorative sheet 1 made of artificial marble with an adhesive. In the artificial marble top plate, an end decorative sheet 3 made of artificial marble, which is made of the same material by the same method as the surface decorative sheet 1 and has a thickness smaller than the surface decorative sheet 1, is applied to the end of the artificial marble top with an adhesive, and a ridge part of the decorative sheet 3 is subjected to chamfering C up to a position of an adhesion surface between the surface decorative sheet 1 and the end decorative sheet 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133633-A (JP)
Title: Structure of guide rail for sheet shutter
Inventor: GOTO MASAHITO
IPC: E06B9/58
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of automatic return, in a sheet shutter which is equipped with a means capable of automatically returning a disengaged end of a derailed shutter curtain into a guide rail.  <P>SOLUTION: In the sheet shutter, when a load equal to or above a predetermined level acts on the shutter curtain 4, a guide block 40 of the sheet shutter is derailed from the guide rail 5. Each of the guide rails 5 comprises: a downward opened guide portion 9 which guides the guide block 40, derailed from the guide rail 5, into the guide rail 5 by the ascent of the shutter curtain 4; and an upward opened guide portion 8 which guides the guide block 40, derailed from the guide rail 5, into the guide rail by the descent of the shutter curtain 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135282-A (JP)
Title: Seesaw switch
Inventor: TAKEI TAKAYUKI
IPC: H01H23/30
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seesaw switch in which looseness does not occur at an operation knob which is in contact with a link shaft through operation ribs by preventing looseness of the link shaft.  <P>SOLUTION: In a seesaw switch 1, movable terminal part 12c of a pair of switch elements 12a, 12b is in contact with an end face of the link shafts 13a, 13b always in energized state. The seesaw switch has guide parts 2b, 2c to guide the link shafts 13a, 13b by inserting into a guide hole 2d, and the outer periphery face on operating ribs 3a, 3b side of the link shafts 13a, 13b is formed in a taper shape to become narrower and the inner periphery face of the guide hole 2d is formed in the taper shape to correspond to the taper of the outer periphery face of the link shafts 13a, 13b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139081-A (JP)
Title: Navigation apparatus
Inventor: HIRANO HIDEAKI
IPC: G01C21/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus capable of providing reasons when the induction route is changed.  <P>SOLUTION: A map 30 around one's own vehicle position is displayed on a display screen, and an own vehicle position mark 32 is displayed at the own vehicle position. A route-retrieved induction route 31a is overlaid and displayed on the map 30. When a VICS information receiving section of the navigation apparatus receives VICS information, and detects traffic congestion on the induction route 31a, route retrieval is performed again in order to avoid the traffic congestion. Then, the retrieved induction route 31b is displayed on the display screen, and a re-retrieval reason screen 33 showing the reason of re-retrieval "Reroute is performed due to traffic congestion" is displayed as a pop-up screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT