baber/WOPTO huggingface dataset:
Patent JP-2008522554-A (JP)
Title: 位相変調多重化を通じたマルチユーザ・ダイバーシティの活用
IPC: H04J99/00
Filed: 2005-12-01
Abstract: 複数のユーザの信号を共通チャネル上に結合するための方法および装置が開示される。１つの実施形態において、方法は複数のサブスクライバ・ユニットのチャネル・プロファイルに基づき、複数のサブスクライバ・ユニットについて１つまたは複数の所定の品質レベルのものである１つまたは複数のトラフィック・チャネルを識別することと、１つまたは複数の所定の品質レベルよりも高い品質を有する１つまたは複数のチャネルの共通セットを通じて、位相変調多重化された信号を複数のサブスクライバ・ユニットに送信することとを含む。
Patent JP-2008522717-A (JP)
IPC: A61F2/958
Filed: 2005-10-26
Abstract: Medical devices formed using a sacrificial structure, and processes of forming the devices therefrom.
Patent JP-2008537908-A (JP)
IPC: B24B13/01
Filed: 2005-12-21
Abstract: A polishing wheel (10) arranged to polish an article. The polishing wheel comprises a hub (12) provided with an axial cavity (18) coaxial with an axis (26). The polishing wheel further comprises a substrate layer (14) being made of an elastomer material affixed to the hub (12) and coaxial with the axis (26). The substrate layer (14) has an outer surface (20) having a substantially symmetrical shape with respect to the axis (26). The polishing wheel (10) further comprises a continuous cover layer (16) affixed to the outer surface (20) and coaxial with the axis (26). The continuous cover layer (16) is made of an elastomer material covering substantially entirely the outer surface (20).
Patent JP-2008529602-A (JP)
Title: コンバーティブルトラクション靴
IPC: A43B13/20
Filed: 2006-02-06
Abstract: 【課題】 【解決手段】靴本体と、靴ソールとを有するコンバーティブル靴である。上記靴ソールに形成された空気通路は、加圧された空気の入口と、空気排出口とを有する。細長い空所又は多数の個別の空所が靴ソールの底に且つ上記空気通路に沿って形成される。上記空気通路と空所との間の可撓性の壁部分は、上記空気通路を加圧したとき、空所内に膨張する。上記可撓性の壁部分に固定された突出部は、上記空気通路が加圧されたとき、上記空所から伸び且つ支持面と係合する。
Patent JP-2008531256-A (JP)
Title: ヒドロキサム酸化ポリマーの水中油中水エマルジョンおよびこれらを使用するための方法
IPC: C01F7/148
Filed: 2006-01-25
Abstract: 懸濁固体を含有する工業的工程流から懸濁固体を凝集および分離するための方法および組成物が提供される。この方法は、懸濁固体の凝集に有効な量で水中油中水エマルジョンポリマーを流れに添加し、そしてそれから凝集固体を分離する段階を含む。この組成物は、連続相が水溶性塩の水溶液である、水溶性ポリマーの水中油中水エマルジョンである。
Patent JP-2009169084-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATOSHI
IPC: G03G15/00
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus the cover of which can be opened or closed with satisfactory operability without scratching a cover member and the appearance of which can be improved by maintaining a uniform space between the apparatus cover and the cover member.  <P>SOLUTION: The color laser printer (image forming apparatus) 1 has, in an apparatus body 2: the apparatus cover 5 opened or closed by its being turned around a turning fulcrum located on the apparatus body 2; the secondary outer cover (cover member) 6 serving as an exterior face when the apparatus cover 5 is opened. In the color laser printer 1, a protrusion 6a is formed on part of the face of the secondary exterior cover 6, which is opposite the apparatus cover 5. In addition, the protrusion 6a has an arcuate shape formed around the turning fulcrum of the apparatus cover 5. Further, the protrusion 6a is made high in the closing direction of the apparatus cover 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176867-A (JP)
Title: Method of manufacturing filter for display
Inventor: TAKANO MOTOMINE
IPC: H05K9/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a filter for display having an excellent antireflection property when forming another functional layer on an electromagnetic wave shielding layer.  <P>SOLUTION: The method of manufacturing the filter for display includes a step of forming a first functional layer by applying a coating liquid for forming the first functional layer containing at least an ultraviolet curing resin composition onto a transparent base material 210 having a mesh-like electromagnetic wave shielding layer 220 and irradiating a coating layer obtained by that with ultraviolet rays. The coating layer is irradiated with the ultraviolet rays in the state of being made horizontal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179333-A (JP)
Title: Food packaging paper container
Inventor: ISAI YOSUKE
IPC: B65D81/26
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging paper container that prevents the function of the steam vents of a lower container from being impaired even when a plurality of the paper containers are arranged one above the other.  <P>SOLUTION: The food packaging paper container having a container body part 7 and a lid part 8 is formed by folding a piece of paper blank A that has front, rear, left and right sidewalls 2, 3, 4 and 4, and a bottom plate 5 and a lid plate 6. The food packaging paper container is provided with the steam vents 9 formed in the corner part where the specific sidewall 3 of the container body part 7 and the lid plate 6 of the lid part 8 meet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180139-A (JP)
Title: Controller of carburetor
Inventor: ARAI TETSUYA
IPC: F02M1/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure a stable idling state with low fuel consumption by mechanically opening a choke valve to an intermediate opening in conjunction with a throttle valve when an engine is in a cold idling state.  <P>SOLUTION: This controller of a carburetor comprises: a governor device G which opens the throttle valve 20 when the operation of the engine is stopped, and opens and closes the throttle valve 20 according to the rotational speed of the engine when the engine is operated; a choke return spring 21 for biasing the choke valve 19 in the closing direction; and an automatic choke device A for opening the choke device 19 according to the rise of the temperature of the engine. The throttle lever 23 is so formed that, during the cold operation of the engine, the choke lever 22 is rotated to the intermediate opening of the choke valve 19 in conjunction with the rotation of the throttle lever 23 to or near the idle opening position of the throttle valve 20 by the governor device G. A collar 61 rotatable relative to the choke lever 22 is disposed between the choke lever 22 and the upper surface of a carburetor body Ca.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180624-A (JP)
Title: Lighting system of transmitted light type double color liquid level meter and transmitted light type two color liquid level meter
Inventor: FUKAMI TERUKI
IPC: F21V9/40
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an lighting system configured so that an entire optical window is displayed only in one color corresponding to the liquid column and air part when observed from the facing position of a liquid level meter body, in the lighting system of a transmitted light liquid level meter for irradiating an illuminating light for transmission illumination to the body of the double color liquid level by which the liquid level is determined by displaying the liquid column and air part with different colors.  <P>SOLUTION: Color filters for illuminating display with double color lights are disposed at the position where among the illumination light from a light source, lights passing a first and second light paths transmit through only the corresponding one filter part and pass through with a space from the boundary between the filters, wherein the first light path which transmits through the liquid column reaching the view position facing the liquid level and the second light path which transmits through the air part reaching the view position facing the liquid level do not overlap in the horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178387-A (JP)
Title: Gas cooker
Inventor: NESASA NORIMASA
IPC: F23N5/12
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooker including a heating chamber for grill cooking and oven cooking, especially with an overheating prevention function for preventing fire in the heating chamber.  <P>SOLUTION: The gas cooker includes the heating chamber 30 for housing food materials, grill burners 32a and 32b for heating the food material F in the heating chamber, a flaming detector for detecting flaming of oil scattered into the heating chamber from the food material F, and overheating prevention arrangement which executes the operation of lowering the burning level of the grill burners when the flaming is detected with the flaming detector. The flaming detector detects flaming from the outputs of flame rods 35a and 35b disposed in the heating chamber 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180465-A (JP)
Title: Air conditioner
Inventor: TERABE HIDEO
IPC: F24F13/28
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of sure cleaning a pre-filter by an inexpensive constitution.  <P>SOLUTION: This air conditioner comprises the pre-filter 6 disposed in an air duct 5 making a suction opening 2 communicate with an exhaust opening 4, and composed of a filter 20 and a frame body 21 holding the filter, a dust removing body 12 provided with a blower 8, and composed of a brush 12b and the like kept into contact with an upstream surface of the pre-filter 6, and removing dust collected by the pre-filter 6, a storage body 13 for storing the dust removed by the dust removing body 12, and a first driving body 14 for reciprocating the pre-filter 6 in the air duct 5, and the filter 20 has a roughly-corrugated or W-shaped cross section. Since the filter 20 has the corrugated or W-shaped cross section, its effective filtering area can be increased, a pressure loss to the blower 8 is decreased, a service life can be elongated, its size is reduced, a dust collecting amount can be increase, and the strength of the pre-filter 6 can be increased, whereby the deformation of the filter 20 can be prevented against a suction force by the blower 8 even in a clogged state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008223759-A (JP)
Title: Roots-type fluid machine
Inventor: MASAKI DAISUKE
IPC: F04C18/18
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce suction pulsation due to fluid leak in a rot-type fluid machine using rotors provided with twisted portions having twisted angles about rotation axis line of the rotor, which linearly or non-linearly change with respect to variation of position in an axial direction of the rotary axis line of the rotor.  <P>SOLUTION: The rotors 21, 22 includes teeth 24, 25 having first twisted portions 241, 251 and second twisted portions 242, 252 twisted in helical shapes having centers on the rotary axis lines 151, 181, and non-twisted portions 240, 250 provided between the first twisted portions 241, 251 and the second twisted portions 242, 252. The twist angles of the first twisted potion 241 and the second twisted portion 242 change linearly as it goes in the axial direction of the rotary axis line 151. The non-twisted portion 240 has a shape not twisted as it goes in the axial direction of the rotary axis line 151.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185705-A (JP)
Title: Internal combustion engine with turbocharger
Inventor: NAKAO HIDESHI
IPC: F02B39/16
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with a turbocharger capable of sufficiently raising the pressure of intake air passing through a diffuser section and varying the operation range of a compressor.  <P>SOLUTION: The internal combustion engine 1 with the turbocharger 10 comprises a bypass passage 20 which is provided in parallel with the diffuser section 17 and is smaller in passage resistance of the intake air than the diffuser section 17, a movable wall 21 movable between a first position P1 where the intake air discharged from a compressor wheel 15 is introduced to the diffuser section 17 and a second position P2 where the intake air discharged from the compressor wheel 15 is introduced to the bypass passage 20, and an actuator 22 driving the movable wall 21 between the first position P1 and the second position P2, wherein the position of the movable wall 21 is varied according to the operation state of the compressor 11 specified by the flow rate of the intake air flowing into the compressor 11 and by a pressure ratio which is the ratio of inlet pressure to outlet pressure of the compressor 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192244-A (JP)
Title: Driving assisting system
Inventor: TAKABE WATARU
IPC: G08G1/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting system which can present facilities being easier to utilize for a crew.  <P>SOLUTION: The driving assisting system 1 is equipped with a property detecting means 2c which detects the property of the crew of a vehicle, a facility information detecting means 2d which detects facility information regarding the facilities utilized by the vehicle and a communication means 2e which transmits the facility information corresponding to the property to a statistical processing means 3a of a center on the road side, and the statistical processing means 3a of the center on the road side. The statistical processing means 3a accumulates the facility information corresponding to the property which it receives from the communication means 2e, and processes statistically the accumulated facility information corresponding to the property so as to calculate the state of utilization of the facility corresponding to the property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008205462-A (JP)
Title: Method of forming packaged semiconductor light-emitting device having front contact by compression molding
Inventor: MEDENDORP NICHOLAS W JR
IPC: H01L23/28
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of packaging a semiconductor light-emitting device by using compression molding.  <P>SOLUTION: This method of packaging a semiconductor light-emitting device include the step of providing a substrate having a semiconductor light-emitting device and a contact on a front face thereof. The light-emitting device is electrically connected to the contact on the front face of the substrate. The substrate is compression molded to form an optical element on the front face of the substrate over the semiconductor light-emitting device, and a residual coating over a region of the front face of the substrate including the contact. The residual coating over the contact can be removed without damaging the contact. Packaged semiconductor light-emitting devices are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192713-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAHASHI KEITA
IPC: G03G15/20
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of maintaining productivity even if the temperature in a paper passing area falls below an assumed range, while saving space and energy.  <P>SOLUTION: The fixing device includes a heating element roller 600 having a plurality of heating elements (surface heaters 602) constituted in a plane shape, corresponding to a plurality of form widths, increasing away from a fixing nip portion before a pressure roller 505. The fixing device further includes thermistors 507 and 508 detecting the temperature of the heating element roller 600. Furthermore, the fixing device includes temperature control units 509 and 510. The temperature control units 509 and 510 have first predetermined temperature of the heating element roller 600 and second predetermined temperature lower than the first predetermined temperature. Then the temperature control units 509 and 510 performs control to use a heating element wider than a heating element in use additionally when the thermistors 507 and 508 detect the heating element roller 600 being below the second predetermined temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257695-A (JP)
Title: Information collection method and information collection device
Inventor: YOSHIDA KENJI
IPC: G06F17/30
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an information processor efficiently updating data collected from a web site, and enhancing quality of retrieval service.  <P>SOLUTION: The information processor 10 connectable to the web site 20 via a communication network 30 stores collected information of the web site 30 using a recollection date and time as a recollection scheduled data, in a recrawl DB 60, in association with specified information of the web site 20, determines whether a date and time indicated by the recollection scheduled data reaches a current date and time or not, based on a storage content in the recrawl DB 60, recollects information of the web site 20 based on the specified information associated with the recollection scheduled data, when determined to reach the current date and time, and stops tentatively the recollection of the information, when determined not to reach the current date and time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190120-A (JP)
Title: Grinding device and grinding method
Inventor: MIYAZAKI SUGURU
IPC: B24B37/005
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for grinding a magnetic head.  <P>SOLUTION: The grinding device is formed of: a rotary lapping surface plate 14; an air pressurizing mechanism 11 for pressurizing a low bar 13 to the lapping surface plate 14 by air pressure; a pressurization force control section 70 for feeding compressed air to the air pressurizing mechanism 11; and a lapping control section 100 for commanding a pressurization force which the air pressurizing mechanism 11 feeds, based on a pressurization control signal. When a pressurization control signal V1 having a value corresponding to a target pressurization force is output, from the lapping control section 100, the pressurizing mechanism 11 pressurizes a member to be ground with the target pressurization force after the lapse of a standard response time. Herein after outputting a first pressurization control signal V2 that is 1.4 times larger than the target pressurization control signal V1, to the pressurization force control section 70, the lapping control section commands output of a second pressurization control signal V1 that returns a signal value to a value of the target pressurization control signal, to the pressurization force control section 70, and therefore, the grinding device shortens a response time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194712-A (JP)
Title: Portable terminal device
Inventor: HARA MITSUHIRO
IPC: H04M1/667
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device having a user authentication function that does not require a password input by a user.  <P>SOLUTION: The portable terminal device has a portable terminal device body 1 including an inner memory (unillustrated), and a memory part 2 attachable/detachable to/from the portable terminal device body 1. The portable terminal device body 1 has two connection pads 5a, 5b. The memory part 2 has mutually electrically connected two pads 4a, 4b. The portable terminal device is operable when the two connection pads 5a, 5b are electrically connected to each other. The two connection pads 5a, 5b and the pads 4a, 4b are mutually brought into contact with each other so as to make them conductive to each other while the memory part 2 is mounted to the portable terminal device body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192069-A (JP)
Title: Conical roller bearing
Inventor: TAGAMI TAISHI
IPC: F16C33/66
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance conical roller bearing reduced in rotation resistance without increasing rotation resistance due to accumulation of lubricating oil inside the bearing or insufficient flow of lubricating oil by improving a small gap formed between a flange and a bearing cone of a large flange part provided in a rim section on a large diameter side of a cage.  <P>SOLUTION: The flange 25a of the rim section 25 on the large diameter side of the cage 23 of the conical roller bearing 21 forms the small gap of a length exceeding the wall thickness of the rim section is formed between the bearing cone large flange 3b and the flange 25a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196033-A (JP)
Title: Coating film polishing device
Inventor: YAMANO HIROSHI
IPC: B24B23/02
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film polishing device having high working efficiency and capable of efficiently removing coating defects and also provide a coating film polishing method.  <P>SOLUTION: This coating film polishing device comprises a polishing film 5 having two concentric circular areas which have respective abrasives with different roughnesses and a polishing pad 4 serving as a polishing film installation part and having a projecting curved surface toward the coating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199412-A (JP)
Title: Newspaper print pattern determination program, newspaper print pattern determination device, and newspaper print pattern determination method
Inventor: IMABAYASHI KAZUYOMI
IPC: G06F17/50
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly determine a print pattern of newspaper.  <P>SOLUTION: A simulation screen 100 is divided into an input print pattern setting area 101, a printable pattern list display area 102, and a designated printable pattern display area 103. In the printable pattern list display area 102, a printable pattern including the pattern structure of an input print pattern is enumerated as a print pattern candidate. Image data 110 of the printable pattern is displayed in the designated printable pattern display area 103 by designating the printable pattern with a mouse. The image data 110 of a printable pattern Q1 is displayed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197752-A (JP)
Title: Bidirectional wind rotary machine and wind turbine generator
Inventor: SHINTANI MASANOBU
IPC: F03D11/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional wind rotary machine and a wind turbine generator not requiring stopping and then restarting even if wind direction is changed over.  <P>SOLUTION: Two rotors 10, 20 of which the rotation directions are opposite are provided. The rotors 10, 20 include hubs 11, 21 and a plurality of blades of which base part are fixed on the hubs 11, 21. Each blade 12, 22 have shapes expanding at an outer circumference side, and are disposed at position rotationally symmetric with respect to a rotary shaft. The rotors 10, 20 are constructed in mirror symmetry with respect to a surface perpendicular to the rotary shaft. A gap is formed between the blades 12, 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198991-A (JP)
Title: Pixel circuit, electrooptical device of digital driving system and electronic equipment
Inventor: WATANABE MASAYA
IPC: G02F1/133
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit having the small number of elements and a small surface area, achieving highly accurate writing and capable of holding writing voltage, having high reliability and suitable for a liquid crystal display of a digital driving system.  <P>SOLUTION: The pixel circuit includes a pixel electrode LE, a first-conductive type pixel transistor NT1 and a flip-flop FF provided between a second node of the pixel transistor and the pixel electrode, wherein the flip-flop FF includes an inverter INV1 and a second-conductive type feedback transistor PT1. The conduction type of the feedback transistor PT1 is set to be a conduction type reverse to the conduction type of the pixel transistor NT1.  <P>COPYRIGHT: (C)2009,JPO&INPIT