baber/WOPTO huggingface dataset:
Patent JP-2009044980-A (JP)
Title: Bush cutter
Inventor: HOSHI SHUNSAKU
IPC: A01D34/68
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush cutter which does not cause a trouble of twisting cut grasses and ivies on the bush cutter, and can cut away the grasses and the ivies in a desired side direction without scattering the cut grasses and the ivies in all directions.  <P>SOLUTION: This bush cutter is provided with a rising inhibiting plate 5 having the cross angle of a rod body 2 to a round saw 4 from the lower end portion of the rod body 2 to the upper portion of the rod body 2, slightly separates the round saw 4 upper side end of the inhibiting plate 5 from the upper side of the round saw 4, extends the round saw 4 upper side end from the cutting teeth 12 position of the round saw 4, bends the round saw 4 upper side end to form an end edge 6, and fixes a cutting blade 7 to the end edge 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032735-A (JP)
Title: Method for diagnosing internal abnormality of oil-filled electrical apparatus
Inventor: MAKINO YOSHIHIRO
IPC: G01N33/28
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing an abnormality of an oil-filled electrical apparatus, which can identify an abnormal part of the oil-filled electrical apparatus and can specifically diagnose the state of the abnormality.  <P>SOLUTION: A method for diagnosing abnormalities of the oil-filled electrical apparatus includes: collecting a sample of insulating oil from the oil-filled electrical apparatus; detecting a decomposition component, dissolved in the sample oil, which has low vapor pressure and a high boiling point, with attention focused on methylvinylacetylene, 2-methyl-1,3-butadiene, 1-butene, 1-pentene, 2-pentene, and 1-hexene in the decomposition component; when the concentration ratio between methylvinylacetylene and 2-methyl-1,3-butadiene in the decomposition component thus detected exceeds 1.5, determining that the oil-filled electrical apparatus contains a discharging part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054461-A (JP)
Title: Terminal treatment structure for coaxial cable
Inventor: MORIKAWA HIROSHI
IPC: H01R43/28
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal treatment structure for a coaxial cable, which achieves hooking which is not likely to be broken, achieves high tensile strength, and improves reliability.  <P>SOLUTION: A folded braid part 24 is formed by folding an annular protruding braid part 23 from a base end part 34, and overlapping it on one insulating sheath 31a. When the base end part 34 of the annular protruding braid part 23 is folded, a terminal hooking part 35 is formed on the folded braid part 24. Even when strong force is applied in a pull-out direction of the coaxial connector 22, hooking of the terminal hooking part 35 of the folded braid part 24 and a pair of sheath crimping parts 40, and hooking of the terminal hooking part 35 and a step part 41 of a crimping part 37, that is, hooking of metallic components can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050614-A (JP)
Title: Wooden sword emitting sound by swinging
Inventor: SASAKI YOSHIHIRO
IPC: A63B69/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden sword emitting sound by swinging, which makes it possible to emit loud sound, prevent damage of a device and to inhibit the deterioration in strength of the wooden sword.  <P>SOLUTION: A front upper part of a wooden sword body 3 is divided by a longitudinal dividing plane 5. A rear end of a division 7 is rotatably connected to the wooden sword body 3 through a connection part 9. A guide part 11 is provided so as to limit this rotation in a specified range. The division 7 and the wooden sword body 3 are attracted by a magnet 27. Thus, when the wooden sword 1 is swung up and stopped, the division 7 rotates upward by inertia against attraction of the magnet 27 and becomes so-called open condition. Thereafter, when the wooden sword 1 is swung down and stopped, the division 7 rotates downward by inertia so as to be hit against the wooden sword body 3 and emits loud sound like a castanet. The division 7 is attracted to the wooden sword body 3 by the magnet 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051465-A (JP)
Title: Tail rotor device and helicopter
Inventor: NAKAO MASAHIRO
IPC: B64C27/82
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail rotor device capable of canceling torque generated by the rotation of a main rotor during hovering, and accelerating a flight speed during an advancing flight, and a helicopter.  <P>SOLUTION: The tail rotor device is provided with a substantially plate-shaped partitioning part 6 extending along a fore-and-aft axis of an airframe, and one rotor 8L and the other rotor R sandwiching the partitioning part 6 and disposed in a substantially V shape where the space between rotor rotating surfaces become narrow toward the forward direction of the fore-and-aft axis. The one rotor 8L generates thrust in a direction separating from the partitioning part 6, and the other rotor 8R switches the thrust generating direction to one of the direction separating from the partitioning part 6 and a direction approaching the partitioning part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059817-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: NAGOYA TAKATOSHI
IPC: H01L29/78
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor substrate in which the semiconductor substrate is manufactured without performing a polishing stage nor ion implantation and heat-treating processes from the reverse surface after thin film formation to improve the manufacturing yield and a thin film of ≤100 μm in thickness as the substrate can be achieved when manufacturing the semiconductor substrate, such as an IGBT and a power MOSFET, which requires a process of making the substrate extremely thin.  <P>SOLUTION: After at least a process of forming a porous layer on a surface of a silicon single-crystal substrate is performed, a process of forming an epitaxial silicon layer on a surface of the porous layer is performed and then a process of forming an element on a surface of the epitaxial silicon layer is carried out, a process of separating the epitaxial silicon layer and silicon single-crystal substrate at the porous layer is performed, and then a process of forming an electrode on a separated surface of the epitaxial silicon layer separated from the silicon single-crystal substrate is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308976-A (JP)
Title: Road snow removing and melting method
Inventor: UEDA YASUSHI
IPC: E01C23/09
Filed: 2007-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To artificially reproduce a snow thawing state of spring throughout the winter season without forming compacted snow and ice floes.  <P>SOLUTION: Some vehicles are loaded with water tanks 6, and water in each water tank is heated by a heat exchanger 3 utilizing waste heat of an engine 1 and dropped (8) on a road. In the remaining vehicles, water on the road splashed by tires is heated by heat exchangers utilizing engine waste heat and dropped on the road to prevent warm water on the road from being cooled and refrozen. To prevent water on the road from flowing out, the gradient of the road surface is made almost level, and the road side is provided with banks. The submerged state of the road surface is thereby formed and maintained, and a snowfall made into sherbet snow immediately after landing is crushed and splashed to the road side by the tires of passing vehicles to form neither compacted snow nor ice floes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060994-A (JP)
Title: Belt attachment structure
Inventor: KITAHARA MASAAKI
IPC: A44C5/14
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt attachment structure which permits the attachment portion of the belt to be formed small and to prevent the appearance and design of a wristwatch case from undergoing any restriction.  <P>SOLUTION: A belt insertion hole 11 is provided in metal belt attachment clasp 8 pressing the underside of a synthetic resin cover member 6 attached to the belt attachment portions on both sides of the wristwatch case 2 and attached to the belt attachment portions, and the belt attachment clasp 8 presses the belt 1 against the cover member 6 with the belt 1 inserted into the belt insertion hole 11. Consequently, since the attachment strength of the belt 1 can be secured by the metal belt attachment hardware, the thickness of the synthetic resin cover member 6 can be reduced, and the entire attachment portions of the belt 1 can be formed small, whereby the appearance and the design of the wristwatch case 2 can be prevented from undergoing restrictions by the attachment portions of the belt 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061869-A (JP)
Title: Internal combustion engine device, and power output device equipped therewith and vehicle mounted with the same, control method of internal combustion engine device
Inventor: AKIMOTO HIKOKAZU
IPC: B60L50/16
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To further properly set ignition timing at the start of the internal combustion engine.  <P>SOLUTION: When an engine is started by motoring a first engine (S120, S160), the engine is controlled at an ignition timing according to the driving state of whether the engine reaches a complete combustion or not by masking a knock determining result (S180 to S210) until a predetermined time tref1 is passed from the start of the engine. It is controlled at an ignition timing according to the driving state and the knock determination result (S210, S220) after a predetermined time tref1 is passed from the start of the engine. Thereby, the ignition is controlled without the rotational speed Ne of the engine by motoring and a wrong knock determination result due to the rapid change of intake pressure, so that the ignition timing at a time of start of the engine can be more properly set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066007-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can notify the outside of the illegal replacement of the main controller.  <P>SOLUTION: The frequency of opening or closing in the operation of opening or closing a front door 12 as detected with a door detection sensor 24 is stored into an opening/closing frequency counter 153e provided in the main controller 131 and the frequency of opening or closing contained in a door opening/closing command to be transmitted from the main controller 131 is stored into an opening/closing frequency counter 186g provided in a display controller 111. Then, the frequency of opening or closing contained in the door opening/closing command currently received is compared with the frequency obtained by adding 1 to the frequency of opening or closing precedingly received as stored in the opening/closing frequency counter 186g. When both are not the same, notification to the effect is made outside. As a result, when the main controller 131 is replaced with an illegal one, the frequency of opening or closing the front door 12 becomes different, the game machine can notify the outside of the replacement of the main control means with the illegal one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069913-A (JP)
Title: Information management device
Inventor: HORIKOSHI HISAYA
IPC: G06Q50/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide management information related to a corresponding commodity, such as sales management information.  <P>SOLUTION: Label issue record information is stored in an information accumulation area (a storage area) imparted to each contractor. The individual management information is created by use of a specific print item, by use of the stored label issue record information. The individual management information is the sales management information using a sales price, production management information using a content amount, stock management information or the like. The specific management information is provided to a label printer side by access from the contractor. Therefore, a user can achieve a function equivalent to a function where an information management system of sales management or the like is constructed without extending a function of the label printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066044-A (JP)
Title: Slot machine
Inventor: NISHISAKA TAKAHIRO
IPC: A63F5/04
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine with a high game property, which does not easily get boring even for a player experienced in a game, and in which the winning probability of a prescribed role is not changed by switching a drawing table.  <P>SOLUTION: The slot machine includes: a first counting means 182 for counting a first count value in a first cycle circulating a prescribed numerical value range on the basis of clock signals; a second counting means for counting a second count value in a second cycle counting the first count value and circulating the prescribed numerical value range for a prescribed number of times; and a random number extraction means 184 for extracting the second count value counted by the second counting means as a random number value in a special game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068937-A (JP)
Title: Spectroscopic ellipsometer and film thickness measuring apparatus
Inventor: HORIE MASAHIRO
IPC: G01N21/21
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect the size and shape of an irradiation region on an object in a spectroscopic ellipsometer.  <P>SOLUTION: In a spectroscopic ellipsometer 1 of a film thickness measuring apparatus 10, reflected light reflected on the measurement surface 91 of a substrate 9 is divided into a first polarized light which is a linearly polarized component in a predetermined polarization direction, and a second polarized light which is a linearly polarized component, in a polarization direction perpendicular to the first polarized light, by an analyzer 42 of a light-receiving part 4. The polarization state at each wavelength of the reflected light is measured with the first polarized light, and the size and shape of the irradiation region on the measurement surface 91 of the substrate 9 are detected by using the second polarized light. In the spectroscopic ellipsometer 1, since the detection of the size and shape of the irradiation region is performed with the second polarized light which is a polarized component that is not used in the measurement of the polarization state, of the reflected light from the measurement surface 91, to detect the size and shape of the irradiation region on the measurement surface 91 of the substrate 9 can be detected with high accuracy, while maintaining the measurement accuracy of the polarization state of the reflected light to be high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068062-A (JP)
Title: Method for operating non-ferrous smelting plant
Inventor: NAKAGAWA KENTA
IPC: C22B15/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the production amount of copper even if the quality of copper is reduced in a method for operating a copper smelting plant where a flux mainly composed of silica ore and a copper ore raw material are charged into a smelting furnace.  <P>SOLUTION: In the first system where a flux is treated and conveyed, the flux is dried by blowing hot air into a ball mill for crushing the flux, and next, the crushed and dried flux is conveyed directly before the smelting furnace. In the second system where a copper ore raw material is treated and conveyed, the raw material is dried with a drier, and is next conveyed directly before the smelting furnace. The treating-conveying system of the flux and the treating-conveying system of the copper ore raw material are separated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061257-A (JP)
Title: Method and apparatus for reducing pilot search times utilizing mobile station location information
Inventor: SOLIMAN SAMIR S
IPC: G01S1/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for conducting a pilot signal search in a wireless communication system.  <P>SOLUTION: The location of a mobile is determined within a network. This location is then used in determining search window sizes and other search parameter information that is used to search all pilot signals identified in a designated pilot signal set. Search window size is also determined based upon the location of the mobile and another component related to multipath effects for a transmitted pilot signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009067953-A (JP)
Title: Pencil lead
Inventor: MIYAHARA YUICHI
IPC: B43K19/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pencil lead causing no elution from a core body while maintaining a perfume contained in the pencil lead for a long term and reducing deterioration in an aroma during writing and in density of handwriting.  <P>SOLUTION: In the pencil lead, a gelated perfume or a gelated perfume composition is placed at least in pores of a porous lead body, which forms handwriting by wearing of itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074813-A (JP)
Title: Method and device for detecting magnetic characteristic fluctuation portion of magnetic material
Inventor: KATO HIROHARU
IPC: G01N27/72
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a magnetic characteristic fluctuation portion of a magnetic material for detecting a local fluctuation portion of a magnetic characteristic, capable of reducing highly accurately a dead zone of a magnetic material edge, even if the magnetic material is moving relatively to a detection device, and a device.  <P>SOLUTION: In this detection method of the magnetic characteristic fluctuation portion of the magnetic material for detecting the local fluctuation portion of the magnetic characteristic in the prescribed direction of the magnetic material by applying AC magnetic flux, the AC magnetic flux is applied to a direction orthogonal to the prescribed direction, and a magnetic field generated by interaction between the AC magnetic flux and the magnetic material is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077092-A (JP)
Title: Multi-camera system
Inventor: KAZUI MASATO
IPC: G06T1/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-camera system which can change camera direction and focal distance corresponding to a position of a detection target object, switches image processing corresponding to the camera direction, and solves conventional technical problems that a camera structure and control processing content are determined according to particular purposes.  <P>SOLUTION: Comparing to conventional multi-camera systems, the embodied multi-camera system obtains functions that applications are adaptively switched if arrangement of the respective cameras and camera optical axis directions are changed in the multi-camera system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133822-A (JP)
Title: Exhaust purifying catalyst regeneration control device for exhaust emission control system for internal combustion engine, and catalyst regeneration method thereof
Inventor: YASUDA HAJIME
IPC: F01N3/28
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust purifying catalyst regeneration method for an exhaust purifying catalyst regeneration control device removing, during normal operation, sulfur of sub-catalyst controlling exhaust emission during warming up.  <P>SOLUTION: This invention relates to method for regenerating catalyst of an exhaust emission control system provided with a main channel open close means 6 opening and closing a main channel, a main exhaust purifying catalyst 4 in a downstream of the main channel open close means, and a bypass channel 5 establishing communication between an upstream and a downstream of the main channel open close means and provided with a sub-exhaust purifying catalyst 5b. Fuel supply is stopped when fuel supply stop conditions are satisfied during deceleration. Exhaust gas is made flow to the sub exhaust emission control catalyst to regenerate the sub exhaust emission control catalyst when predetermined time elapses after fuel supply stop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076795-A (JP)
Title: Three dimensional microfabrication method, and three dimensional microstructure
Inventor: KANEKO TADAAKI
IPC: H01L21/203
Filed: 2007-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three dimensional microfabrication method capable of forming a three dimensional microstructure which is complex and of high density on the surface of a substrate.  <P>SOLUTION: In a first process, by irradiating electron beam to the surface of a group III-V compound semiconductor substrate 1 in vacuum, a natural oxide film 2 on the surface of the substrate 1 is replaced with group III oxide 3 which is chemically stable, forming a reformed mask part 3 periodically. In a second process, the temperature of the substrate 1 is raised in vacuum, so that the natural oxide film 2 in other than the reformed mask part 3 is desorbed for substrate surface exposuse. In a third process, the substrate 1 is heated at a specified temperature in such environment as a group V material is supplied in vacuum, and the group III atom is released by priority from the exposed part of the substrate surface for hopping on the reformed mask part 3, thereby forming a dimple 4 in the exposed part. In a fourth process, by performing a molecular beam epitaxial growth method using a solid growth material, a group III-V compound semiconductor crystal 5 is selectively grown at part of the dimple 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075493-A (JP)
Title: System and method for processing image data
Inventor: OKUMURA HARUHIKO
IPC: G06F3/153
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for processing an image data, which can effectively reduce an amount of data for transmission and reception.  <P>SOLUTION: The system for processing the image data includes: an extraction unit for extracting a signal corresponding to a pixel block comprising a plurality of pixels in one image, from image signals corresponding to the one image; a threshold calculating unit for calculating a threshold value for classifying the plurality of pixels into a plurality of divisions by a linear operation of an indicated value of the plurality of pixels; a representative value calculating unit for calculating a plurality of representative values corresponding to the plurality of divisions; a generating unit 116 for generating an arrangement pattern that shows the arrangement of the representative values in the pixel block; and a transmission unit 117 for transmitting the representative values and the arrangement pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079698-A (JP)
Title: Continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H37/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure capable of securing transmission efficiency in a high speed mode, and securing light weight and durability.  <P>SOLUTION: This continuously variable transmission is constituted of a toroidal type continuously variable transmission 47, first and second respective planetary gear type transmissions 48 and 49, and respective high speed and low speed clutches 50 and 51. Power outputted from the first planetary gear type transmission 48 in a state of a high speed mode is outputted to an output shaft 43 in the same rotating direction through the second planetary gear type transmission 49. The second planetary gear type transmission 49 is of a single pinion type.  <P>COPYRIGHT: (C)2009,JPO&INPIT