baber/WOPTO huggingface dataset:
Patent JP-2008086034-A (JP)
Title: Automatic description of network traffic characteristics
Inventor: DUGATKIN DIEGO
IPC: H04L12/24
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic description of network traffic characteristics.  <P>SOLUTION: A method may include compiling and/or receiving network traffic data based on network traffic, preparing an automatic description of network traffic characteristics based on the network traffic data, and preparing a plurality of output network traffic scripts based on the description of network traffic characteristics. A system on which the method is executed may include one or more chassis and/or computing devices, each having one or more network cards.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266286-A (JP)
Title: Method for producing alkene
Inventor: TAKIGUCHI MAKOTO
IPC: C07C11/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active method for stably carrying out dehydrogenation of alkanes over a long time while suppressing lowering of catalytic activity during reaction.  <P>SOLUTION: The method for producing an alkene comprises dehydrogenating an alkane in an atmosphere containing carbon dioxide in the presence of a supported catalyst containing 1-20 wt.% chromium oxide expressed in terms of metal chromium. The catalyst support is one of zeolites selected from a group consisting of MFI, MEL, MOR, MWW, CHA, BEA and FAU structure or a mixture of a plurality of zeolites and contains a boron atom. The production method of the alkene in which silicon (Si) content is ≥35 wt.% and aluminum content is ≤0.3 wt.% based on the support weight enables stable dehydrogenation reaction. The production method enables stable dehydrogenation reaction of the alkane over further long time by treating the catalyst in the presence of the catalyst, oxygen and steam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117510-A (JP)
Title: Optical module
Inventor: NISHIDA TETSURO
IPC: H01S5/022
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module for highly efficient wavelength conversion.  <P>SOLUTION: The optical module 100 includes a vertical external resonator surface emission laser 150 and a wavelength conversion element 120 of a polarization inversion type. The vertical external resonator surface emission laser includes a light emitting part 110 and an external mirror 160 which is provided above the light emitting part through the wavelength conversion element. The light emitting part includes a lower mirror, an active layer formed above the lower mirror, and an upper mirror formed above the active layer. Light L1 emitted from the light emitting part is linearly-polarized light. The polarization inversion direction P2 of the wavelength conversion element is identical with the oscillation direction P1 of an electric field vector of the light emitted from the light emitting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113152-A (JP)
Title: Sheet bundle cutter and bookbinding machine
Inventor: KUBOTA KAZUYUKI
IPC: B42C11/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet bundle cutter capable of preventing damage of a shock-absorbing member and cutting a bundle of sheets.  <P>SOLUTION: A bookbinding machine includes a bundle attitude deflection part 64 for positioning the bundle of sheets at a cutting position G, a cutting blade 65x provided at the cutting position G for cutting edges of the bundle of sheets positioned by the deflection part 64, a tooth rest member 65c provided across the bundle of sheets oppositely to the blade 65x, a cut edge pressing member 65b for pressing the bundle of sheets toward the tooth rest member 65c, the shock-absorbing member 66 interposed between the member 65c and the bundle for receiving the blade edge of the cutting blade 65x which has cut the bundle of sheets, a cutter motor Mc for reciprocating the cutting blade 65x between a waiting position and the cutting position, a moving mechanism 66M for moving the shock-absorbing member 66 along the tooth rest member 65c, a roller 67 for discharging the bundle of sheets after cut by the cutting blade 65x to a discharge position, and a control part for controlling the mechanism 66M to be operated simultaneously with or faster than the bundle discharging operation of the roller 67.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114736-A (JP)
Title: Male-female joint and table-like member using the same
Inventor: HAYASHI SHINICHIRO
IPC: E03B11/14
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a joint in which hole parts formed in a thin flat plate part are used as female joints.  <P>SOLUTION: This male-female joint has projecting parts inserted into the hole parts formed in a flat plate. The female joints of the male-female joint are reinforced by forming sheathes at the portions of the male joints to which the male joints are inserted and which extend through the flat plate part, respectively. The male-female joint comprises the flat plate and tubular parts which have opening parts in the flat plate and which are closed at the ends, respectively. The male-female joint is applied to the end of a table-like member having end parts abutted on and connected to each other to reinforce the table-like member against a force in the horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114387-A (JP)
Title: Lubricant composition and drive transmission mechanism and electric power steering device using the same
Inventor: KITAHATA KOJI
IPC: B62D5/04
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition that can reduce abnormal sounds generating during rotation of a drive transmission mechanism of a reduction gear, a rotary bearing or a ball screw, without excessively increasing the rotation torque or without complicating the structure of the drive transmission mechanism or the like, and to provide a drive transmission mechanism and an electronic power steering device using the composition.  <P>SOLUTION: The lubricant composition is prepared by mixing a base oil, a polymer and a thickening agent, and has an oil film thickness of not less than 10 nm and a complex elastic modulus of from 1 to 3.3 kPa. The reduction gear 18 as a drive transmission mechanism is charged with the lubricant composition. The electric power steering device 1 has the reduction gear assembled therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120203-A (JP)
Title: Pet bottle
Inventor: ANZAI YUMIE
IPC: B65D25/22
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional PET bottle for a portable bottle using those bottles that are hung by a hook mounted on a cap or use portable goods with cylindrical shapes of the PET bottles in the whole region both in the longitudinal direction and in the horizontal direction produces no stable feeling, and they are bulky when they are hooked on a finger or a waist of a trousers.  <P>SOLUTION: The PET bottle 1 is composed of a spout for a drinking water having a freely attachable/detachable cap, and a cylindrical storing body connected with this spout. The side face of the outer periphery of the storing body is composed of an approximately flat shape in the whole region in the longitudinal direction but in a predetermined region part in the horizontal direction, and a recessed part 4 is formed on a flat part near the spout 6, and a downward hook 5 is provided in this recessed part. Thereby, the PET bottle can be carried with the flat part being tightly attached on a mounted part when the PET bottle is hooked on a mouth of a bag or on a pocket of the trousers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121518-A (JP)
Title: Automatic transmission controller
Inventor: KOBAYASHI MOTOMI
IPC: F16H61/12
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unwanted restraint from being imposed to control by eliminating erroneous determinatio of failure in a hydraulic supply system even if an oil temperature temporarily rises by an engine 1 stop in an automatic transmission 10 controller equipped with an electric pump 171 as well as a main pimp 12 to feed an operating oil from the electric pump 171 while the engine 1 is at an automatic stop.  <P>SOLUTION: The determination of failure is performed based on a signal from an oil pressure switch 160 (S6 to S8) if the oil temperature detected by an oil sensor 206 while the engine 1 is at an automatic stop is below a given temperature (NO at step S5). If it is not less than the given temperature (YES at step S5), the above determination is not performed. Then, based on a rate of change detected by a turbine rotation sensor 205 after restart of the engine 1, the determination of failure is performed (S15 to S17).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121894-A (JP)
Title: Method and device for inspecting defect of conductor pattern
Inventor: TADAKI SHINJI
IPC: G01M11/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inspecting a conductor pattern that dispense with acquisition of the whole substrate image, capable of detecting a defective spot on the transparent conductor pattern in a short time.  <P>SOLUTION: A probe 15a is connected to each left end of odd-numbered conductor patterns 31, and a probe 15b is connected to each right end of even-numbered conductor patterns 31, and a prescribed voltage is applied between the probes 15a, 15b. When some conductor pattern 31 has a short circuit defect, a current flows through the conductor pattern 31 to generate heat. An infrared camera 12 is moved in a direction perpendicular to the conductor patterns 31, to thereby detect a heat-generating conductor pattern 31. Then, the infrared camera 31 is moved along the heat-generating conductor pattern 31, to thereby detect a heat-generating spot of a part out of a straight line, and the position is stored as a short circuit spot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121736-A (JP)
Title: Installation structure of combustion apparatus
Inventor: YANAJIMA SHIGENORI
IPC: F24H9/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a combustion apparatus, restraining an obstacle to the operation of the combustion apparatus due to abnormal water level of drain water without hindering a flow of drain water even if hot water is discharged to the floor surface of a bathroom, and the water level of the floor surface of the bathroom is raised to block up a discharge opening of a neutralization vessel.  <P>SOLUTION: This installation structure of the combustion apparatus includes the combustion apparatus having a combustion apparatus body, the neutralization vessel and a drain pipe connecting both of them to each other, a bathtub, the bathroom floor surface, and a bathroom wall, wherein the neutralization vessel is installed on the bathroom floor surface outside the combustion apparatus body, and the neutralized drain water is discharged from the neutralization vessel to the bathroom floor surface. The neutralization vessel is provided with a discharge opening for discharging drain water to the bathroom floor surface and a preliminary discharge opening provided at a position higher than the discharge opening, whereby when the discharge opening is blocked up by the hot water discharged from the bathroom floor surface, the drain water is discharged from the preliminary discharge opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173759-A (JP)
Title: Abrasive cloth and its manufacturing method
Inventor: TANABE AKIHIRO
IPC: B24B37/24
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth having extremely dense surface state, excellent flatness and flexibility which cannot be achieved by conventional ultrafine fibers, and also to provide its manufacturing method.  <P>SOLUTION: This abrasive cloth has on its surface, the ultrafine fibers having 1×10<SP>-8</SP>to 1.4×10<SP>-3</SP>dtex number-average single fiber fineness, and a more than 60% fiber fineness ratio within a range of 1×10<SP>-8</SP>to 1.4×10<SP>-3</SP>dtex number-average single fiber fineness of, and has 10-50% warp tensile strength retention in a wet state against a dry state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072761-A (JP)
Title: Spread spectrum communication method
Inventor: YANO YASUHIRO
IPC: H04B1/707
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spread spectrum communication device enabling the handover between different frequencies easily.  <P>SOLUTION: The spread spectrum communication device comprises: a radio frequency receiver 25 for receiving a frame compressed in a compression mode intermittently; a timing/despreader 51 for detecting first and second search codes for non-transmission time during a compression mode period; a detection determining unit 52 for determining the search codes with a predetermined criterion; and a controller 21E for establishing synchronization with other frequency carriers based on the first and second search codes detected by the detection determining unit 52 to control the handover between different frequencies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122516-A (JP)
Title: Image forming apparatus
Inventor: ARIMURA KOJI
IPC: G03G15/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus causing no image failure over a long period by preventing charging failures due to adhesion of toner and external additives to a charging device with a simple structure, in an image forming apparatus including an image carrier, the charging device for charging an electrostatic latent image carrier surface to form a charged area, a developing device for developing toner according to an exposed latent image pattern, and a transfer means for transferring a toner image formed on the image carrier to a transfer object.  <P>SOLUTION: The charging device has a non-contact state and a contact state with respect to an image forming area on the image carrier The non-contact state is set during image formation and the contact state is set during non-image formation. Foreign matter adhered to the charging device by electrostatic force during image formation is returned onto the image carrier surface by satisfying the relation of ¾Vc¾<¾Vd¾, wherein Vc is the applied voltage of the charging device and Vd is the potential of the image carrier, during non-image formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127685-A (JP)
Title: Height adjustment device for electronic equipment
Inventor: FUJITA KIYOTAKA
IPC: F16M11/24
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height adjustment device for electronic equipment, which can be fabricated at low cost.  <P>SOLUTION: The height adjustment device for electronic equipment includes a holder 4 fixed to the electronic equipment, a handling lever 1 supported to the holder 4, and a rod-like foot 2 which is formed with a plurality of grooves in its longitudinal direction and penetrates vertically the holder 4. In the height adjustment device for electronic equipment, the handling lever 1 includes a groove member 11 formed with a groove engaging with a groove 21 of the foot 2 and a handling unit 15 coupled to the groove member 11 via an elastically deformable hinge 12. When the handling unit 15 is not in operation, the groove member 11 is made to be allocated at a position where the groove of the groove member 11 engages with the groove 21 while the groove member 11 moves so as to get away from the foot 2 when the handling unit 15 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127112-A (JP)
Title: Manufacturing method of high carbon chromium bearing steel
Inventor: SATO SEIICHI
IPC: C21D9/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of high carbon chromium bearing steel having the microstructure with carbide being uniformly diffused therein and excellent rolling fatigue characteristic by efficiently executing the soaking treatment by employing the two-stage heating treatment in order to achieve diffusion extinction by heating huge carbide present attributable to the component segregation of a center area of a cast slab in a short time.  <P>SOLUTION: The method for manufacturing high carbon chromium bearing steel comprises a preliminary heating step of charging a cast slab obtained by the casting into a heating apparatus, raising the temperature of a center area of the cast slab to the temperature zone at the solidus temperature to the temperature lower than the solidus temperature by 50°C, and keeping the cast slab in this temperature zone for 1 to 4 hours, and a permanent heating step of raising the temperature of the cast slab by the heating apparatus to 1,200-1,280°C after the preliminary heating step, and keeping the cast slab in this temperature zone for 0.5-4 hours, and the cast slab is subjected to the soaking treatment in the two-stage temperature zone. By performing the treatment in the preliminary heating step, the solidus temperature of the center area of the cast slab after the preliminary heating treatment is preferably raised to ≥1,200°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134336-A (JP)
Title: Medical image diagnostic device and medical image storage system
Inventor: KANEKO TAKUMI
IPC: G16H10/60
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnostic device and a medical image storage system warning an operator and urging the operator to efficiently and properly secure free space by displaying the capacity of the free space for image storage, in addition to inspection appointment information displayed in the medical image diagnostic device.  <P>SOLUTION: The medical image diagnostic device includes a database 13 for storing subject inspection appointment information; a generated image counting means 15 for calculating the number of images generated by inspection, based on an image quantity correspondence table stored in the database 13; an image free space managing means 16 for managing the free space of a storage means that stores images taken; and an inspection appointment list creation means 14 for creating an inspection appointment list, including the free space in the storage means at the start of each inspection, together with the inspection appointment information, based on the inspection appointment information stored in the database 13, the number of images calculated by the generated image quantity calculating means 15, and the capacity of the free space in the storage means that is determined by the image free space managing means 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131859-A (JP)
Title: Method of manufacturing pipe, method of manufacturing manifold and method of manufacturing exhaust gas purifying device
Inventor: GOTO MAKOTO
IPC: B21D3/05
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pipe by which the peripheral wall of the pipe is thickened with a roller, a method of manufacturing a manifold using the thickened pipe and a method of manufacturing an exhaust gas purifying device.  <P>SOLUTION: The portions on opposite sides mutually to the center line of a pipe 1 in the cross section of the pipe 1 are taken as a first portion 16 and a second portion 17. In a plurality of roller sets 2, 3, 4 of a straightening roller apparatus 5, as to the amount of approach by which the grooved wall surface 41c of the roller set 4 on the downstream side is made to approach toward the side of the center Px of the pipe 1 to a radius direction of the pipe 1 after straightening than the grooved wall surface 21c of the roller set 2 on the upstream side in the cross section of the pipe 1, the relationship of the side of the second portion 17> the side of the first portion 16 is set. In this way, the thickness of the peripheral wall of the second portion 17 of the pipe 1 is thickened as displacing the peripheral wall of the second portion 17 of the pipe 1 in the inward direction of the radius of the pipe 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132580-A (JP)
Title: Cutting apparatus of glass tube
Inventor: FUKAZAWA AKIHITO
IPC: C03B33/06
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus for a glass tube in which a glass tube conveyed can be continuously and certainly cut to a predetermined length and can be conveyed in a stable state to a post process.  <P>SOLUTION: The cutting apparatus conveys a glass tube 1 by a transportation means 8, applies a cutting score 12 onto the outer wall surface of the glass tube 1 by a cutting score forming means 13 located upstream of a transportation direction, and then extends the cutting score 12 over the whole periphery by a cutting means 14 located downstream, thereby cutting the glass tube 1 to a predetermined length. The cutting score forming means 13 comprises: a scoring mechanism 15 for applying the cutting score 12 at a predetermined interval to the glass tube 1 by intermittently contacting the tube at scoring positions; a pair of receiving rollers 16a and 16b and pressing rollers 17a and 17b provided in upstream and downstream of the scoring position for pinching the glass tube 1 at the time of scoring while it is running; and a supporting member 18 disposed between the receiving rollers 16a and 16b for supporting the glass tube 1. The cutting means 14 comprises: a press roller 23 for pressing the outer wall surface of the glass tube 1 opposite to the cutting score 12; and fulcrum rollers 24a and 24b which are provided upstream and downstream of a transportation direction of the press roller 23 and used as a fulcrum for supporting the glass tube 1 at the time of cutting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134200-A (JP)
Title: Image forming apparatus
Inventor: ARAI NOBUYUKI
IPC: G03G15/043
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To form high quality image without cost increase.  <P>SOLUTION: One pixel of an image is formed by a plurality of light spots having different focal positions in at least a sub-scanning direction. At least one light spot among the light spots is formed on the surface of a photoreceptor drum 1030 at a scan timing different from those of rest of the light spots. In this case, since each pixel is compulsorily scanned multiple times, variation in the latent-image integration values can be reduced as compared to when there is coexistence of pixels that have been scanned once and pixels that have been scanned multiple times. As a result, as compared to conventional technology, density unevenness in the output image can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136871-A (JP)
Title: Method and apparatus for single-shot magnetic resonance imaging with optimized isotropic diffusion weighting
Inventor: ZHANG WEIGUO
IPC: A61B5/055
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform imaging utilizing a magnetic bias field pattern suitable for isotropic diffusion weighting.  <P>SOLUTION: This computer/processor 19 applies a first MPG pattern from a magnetic bias field coil 14 before a high-frequency refocusing pulse is applied from a high-frequency coil 15 to an object 13 to which a static magnetic field is applied from a magnet 10, and further controls 17, 18 and amplifiers 20, 21 for applying a second MPG pattern from the magnetic bias field coil 14 afer a high-frequency refocusing pulse is applied from the high-frequency coil 15. The computer/processor 19 determines the first and second MPG patterns to be symmetrical to each other according to a template characterized by a skew parameter, and calculates in real time an optimum value of the skew parameter as a function of a determined values of other parameters of an imaging sequence to which the MPG patterns are applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT