baber/WOPTO huggingface dataset:
Patent JP-2007171851-A (JP)
Title: Laser scan optical system and image forming apparatus
Inventor: WADA TAKASUMI
IPC: H04N1/113
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy transmitting efficiency from a laser diode to a photoreceptor, to suppress power fluctuation by the rotation of an LD, and to provide a highly efficient and highly reliable laser scanning characteristic.  <P>SOLUTION: In the laser scan optical system, a plurality of beams emitted from the laser diode (LD) are made parallel beams by a collimator lens and shaped by an aperture, with a plurality of lines simultaneously exposed on a photoreceptor drum 3. Then, a required interval d of light emitting points which is uniquely defined by the magnification of the optical system is made to coincide with the interval of the light emitting points of the LD to be used, for which purpose the LD is rotated by an angle θ relative to its main optical axis face. In this instance, a conversion element 123 is provided which converts the aspect ratio of the profile of the light beam emitted from the LD. The conversion characteristic of the conversion element 123 is made to coincide with the conditions of a prescribed range in accordance with the characteristic of the optical system. As a result, even with the rotation of the LD, the profile of the light beam in the aperture is optimized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180166-A (JP)
Title: Electronic component, manufacturing method thereof, circuit board, and electronic equipment
Inventor: KATO HIROKI
IPC: H01L21/60
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of uniformizing the amount of collapse of a bump electrode.  <P>SOLUTION: The electronic component 121 includes on an active surface 121a an electrode 24 and a bump electrode 10 connected electrically with the electrode 24 for electrical connection with a partner board via the bump electrode 10. The electronic component further includes on the active surface 121a a gap control layer 15 provided for keeping an interval between the active surface 121a and the partner side board unchanged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176542-A (JP)
Title: Transparent packaging bag for electronic component
Inventor: HASEGAWA KATSUHIKO
IPC: B65D65/08
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent bag suitable for packaging electronic components, which excels in airtightness, vapor barrier properties, and gas barrier properties, etc.  <P>SOLUTION: Two sheets of transparent film, in which polyethylene terephthalate film having an inorganic compound deposition layer, polyamide film, and straight-chain low density polyethylene film are laminated together in that order, are superposed so that the straight-chain low density polyethylene film comes inside. The open end of a bag body whose both sides and one end are fused under heat has two parallel plastic zippers disposed parallel to the open end, each zipper having a pair of teeth, one male and the other female. In such a transparent packaging bag for electronic components, both the opening-side plastic zipper and the contents-side plastic zipper are formed such that a continuous fastening wall is formed inside and parallel to the male teeth, and a continuous pressing rib is formed inside and parallel to the female teeth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180247-A (JP)
Title: Circuit member manufacturing method
Inventor: MATSUMURA KENJI
IPC: H01L23/50
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit member manufacturing method for improving production efficiency while suppressing an increase in manufacturing cost for a circuit member in the circuit member manufacturing method used for a semiconductor device.  <P>SOLUTION: When a rough surface is formed at a part in a lead frame material 1 contacting with a sealing resin in order to improve adhesion strength in between the sealing resin by using a microetching solution, an Ag-plating layer is formed on the whole face of the upper face, the side faces, and the lower face of the lead frame material 1; the Ag-plating layer at a part for forming the rough surface is partially subjected to electrolytic stripping, and the rough surface is formed at the contact between the lead frame material and the sealing resin while executing microetching processing by making the Ag-plating layer as a mask. After that, the Ag-plating layer is wholly stripped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180998-A (JP)
Title: Wireless network controller, and wireless network control system
Inventor: SUZUKI HIDEHIKO
IPC: H04L9/32
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of parallelly accommodating a plurality of user group wireless networks with different authentication policies and providing a proper communication service to access from a user of each user group.  <P>SOLUTION: A wireless LAN controller 3 includes a transmitting and receiving part for communicating with a plurality of wireless LAN access points 4 belonging to different user groups, and a wireless LAN connection control part for performing control to transfer a user authentication request from a wireless LAN terminal 5 belonging to one of the user groups, received by the transmitting and receiving part through one of the plurality of wireless LAN access points 4 to an authentication server 2 that should perform authentication processing of the user authentication request and transmit an authentication result from the authentication server 2 in response to the user authentication request to the wireless LAN terminal 5 through one of the plurality of wireless LAN access points 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006198402-A (JP)
Title: Golf club grip
Inventor: CHU HONG-SUNG
IPC: A63B102/32
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club grip with a cap body which is excellent in beauty and the degree of freedom of design in decorating and has a wide range of material selection.  <P>SOLUTION: The golf club grip is a tubular body whose one end 111 is opened and the other end is fully closed. The tubular body is formed so as to be inserted into the grip end of the golf club shaft from the opening 11a and attached to the grip end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007181083-A (JP)
Title: Wireless microphone and transmitter mounting arrangement of wireless microphone
Inventor: SEGAWA YOSHIO
IPC: H04B1/034
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To record a sound of an object of a comparatively long distance clear.  <P>SOLUTION: In a transmitter mounting arrangement of a wireless microphone having a transmitter which changes a sound picked up by a microphone unit into a voice signal and transmits wirelessly the voice signal, a clip is formed at a reverse side with the wearing side of the microphone unit of the transmitter while enabling it to lay the transmitter on a plane with this clip, and the clip wearing portion of a fixed belt is equipped with the transmitter by the chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176451-A (JP)
Title: Bumper absorber
Inventor: YAMAMOTO HIDEYASU
IPC: B60R21/34
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bumper absorber capable of realizing the early generation of a load in an early stage of collision.  <P>SOLUTION: The bumper absorber 18 is formed in an M-shape facing forward in cross section; and equipped with separating portions 28 gradually increasing an interval from a bumper reinforcement toward a bumper cover 20, and compressing portions 30 extended from front ends of the separating portions 28 toward the bumper reinforcement. A vertical rib portion 32 coupling the separating portions 28 is formed at a front notch portion 22 in the bumper absorber 18, and a brittle portion 32W is formed at a center in a vertical direction. When a collision body collides, the bumper absorber 18 is compressed in a vehicle fore-and-aft direction, and the rib portion 32 is vertically broken at the brittle portion 32W. Therefore, the early generation of the load can be realized in the early stage of the collision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175426-A (JP)
Title: Slot machine
Inventor: HARIHARA TAKESHI
IPC: A63F5/04
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of sustaining a player's interest and freshness toward a game for a long period of time not only in a game of a replay probability variable state where the probability of winning the replay role can be set to different values but also in a game of a regular game state which is not a replay high probability variable state.  <P>SOLUTION: This slot machine is provided with a replay probability variable state control means shifting the game state to a main replay role high probability state where a probability of winning the main replay role is set higher than a regular game state, when a combination of first replay role symbols is displayed on reels out of a plurality of combinations of specific symbols including first replay role and second replay role, and shifting it to the regular game state, when the combination of second replay role symbols is displayed on the reels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157671-A (JP)
Title: Catalyst carrying method for fuel cell, and fuel cell
Inventor: OKUMURA NORIO
IPC: B01J23/42
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving power generation efficiency of a polymer electrolyte fuel cell by increasing a catalyst surface area of a catalyst electrode for a fuel cell.  <P>SOLUTION: This method is used for carrying and fixing a catalyst for a fuel cell where minute catalyst aggregates (dot-pattern catalyst) are dispersed on a catalyst carrying substrate for carrying and fixing a catalyst for a fuel cell; and an area occupied by the dot-pattern catalyst is set to 5 to 50% by forming 10-500 dots per 5 cm<SP>2</SP>of the dot-pattern catalyst on the substrate, or the dot-pattern catalyst is three-dimensionally dispersed on the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007524262-A (JP)
Title: キューバッファを制御する方法及び装置
IPC: H04L12/56
Filed: 2003-12-23
Abstract: キューバッファ制御システムが説明される。そのシステムにおいて、輻輳通知を実行するか否かを決定する決定手順を含む輻輳通知手順をトリガするために、キュー長さパラメータＱＬは、長さ閾値Ｌｔｈと比較される。また、推定されたリンク容量値ＬＣに基づいて閾値Ｌｔｈを適応させる自動閾値適応手順Ｓ５が提供される。自動閾値適応手順Ｓ５は、少なくとも第１の適応モード及び第２の適応モードのうち１つの適応モードで動作可能である。第１の適応モードは、キューイング遅延を最小限にすることに関連し、ｎ≧１の場合にｎ・ＬＣに基づいて閾値Ｌｔｈを適応させる。第２の適応モードは、利用率を最大限にすることに関連し、ｍ＞１かつｍ＞ｎの場合にｍ・ＬＣに基づいて閾値Ｌｔｈを適応させる。
Patent JP-2006514306-A (JP)
Title: 力測定素子
IPC: G01L1/00
Filed: 2004-03-12
Abstract: ダブル曲げビームおよび距離センサを用いて、導入される力を測定する力測定素子が提案される。ダブル曲げビームは、ひずみ分布に関して最適化を達成するダブルばね成形部を形成している。
Patent JP-2006516298-A (JP)
IPC: C08F236/00
Filed: 2004-01-15
Abstract: The present invention refers to a resin composition comprising an ester compound and a polymer, wherein the ester compound and the polymer are obtainable by reacting a diene, a dienophile and a carboxylic acid. The invention also encompasses adhesive compositions comprising the resin composition. Preferably, the resin composition is obtainable by reacting dicyclopentadiene, styrene and rosin acid.
Patent JP-2007183808-A (JP)
Title: Magnetic disk unit
Inventor: NAKAMURA YASUHIRO
IPC: G06F3/06
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk for automatically restoring data in a magnetic disk unit while suppressing overhead without shortening unit's lifetime.  <P>SOLUTION: When an automatic restoration request signal 114 is issued and selected by a request contention part 106, data is read out from an address indicated by an automatic restoration address register 105 (step 501). When an error is found by an error check, the data on a recording medium is overwritten by a data restoration function (step 502). Afterwards, the value of the automatic restoration address register 105 is updated (step 503). A predetermined amount of data is checked and restored with respect to one-time automatic restoration processing request, and the processing is completed. The predetermined amount here means, for example, a data volume recorded in one track of the magnetic disk. Further, the value of the automatic restoration address register 105 is saved in an nonvolatile storage area at a constant frequency (step 504).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188176-A (JP)
Title: Method and device for specifying content information, program, and computer readable recording medium
Inventor: KAWAMURA HARUMI
IPC: G06T7/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To focus on the distribution of pixel values, which are included in content, inside a color space for uniquely identifying the content.  <P>SOLUTION: An inputted image is divided into a plurality of subsections, and in the divided subsections, color information included in the respective subsections is mapped in the color space. Based on the mapping result, clustering is carried out in the color space. On each cluster inside the color space, representative information is found, a feature quantity of the subsection is found from the representative information of the respective clusters, and an information string for the image as a whole is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186574-A (JP)
Title: Method and device for utilizing waste edible oil as fuel
Inventor: KOBAYASHI KAZUKI
IPC: F02M37/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable the stable operation of a diesel engine for a long period in the case of utilizing waste edible oil as fuel, without performing its esterification treatment.  <P>SOLUTION: This method for utilizing the waste edible oil as the fuel is provided by mixing the waste edible oil with a fuel oil in a mixing cell 7, heating the obtained mixed oil at 50-120°C in a heating device 12 for accelerating the oxidation and polymerization of unsaturated fatty acids by elevating temperature, introducing the temperature-elevated mixed oil into a filter unit for filtering so as to remove impurities containing polymer-formed substances and feeding the mixed oil after filtration as the fuel 11 to the diesel engine 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194732-A (JP)
Title: Optical network unit and optical line terminal with traffic control function
Inventor: YOKOMOTO TETSUYA
IPC: H04L12/44
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical network units and an optical line terminal with traffic control functions for suppressing degradation of the throughput and adverse effects, such as degradation of communication services in a GEPON system as a whole so as to realize data transmission according to transfer priority over a network.  <P>SOLUTION: The optical network units (ONUs) 11 and the optical line terminal (OLT) 14 monitor a data storage state by each priority class queue and transmit a pause frame provided with a priority class queue number to a network 12 at a user's house and a host network 15, to request temporary stop/restart of traffic transfer in the unit of the priority class. Furthermore, the optical network units (ONUs) 11 and the optical line terminal (OLT) receive the pause frame provided with a priority class queue number from the network 12 at the user's house or the host network 15 and set the number to a scheduler of the priority class queue, to implement temporary stop/restart of traffic transfer in units of priority class.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193050-A (JP)
Title: Positive photoresist and method for producing structure
Inventor: MORI NOBUHIRO
IPC: G03F7/022
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photoresist which excels in heat resistance, sensitivity, resolution and degradability in ozone water, can be developed with an alkaline aqueous solution, and hardly generates scum which is residue on dissolution of resist when developed.  <P>SOLUTION: The positive photoresist contains an alkali-soluble novolac resin (A) and a quinonediazido group-containing photosensitizing agent (B), wherein the number of hydroxyl groups in the quinonediazido group-containing photosensitizing agent (B) is <2 per molecule on average.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192111-A (JP)
Title: Hydraulic lash adjuster
Inventor: YUASA TAKAO
IPC: F01L1/24
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic lash adjuster stably operating at either of low rotation speed or high rotation speed of an internal combustion engine.  <P>SOLUTION: The hydraulic lash adjuster 30 is provided with a body 31 defining a high pressure chamber 37 and a low pressure chamber 38 and including an opening continuing to the low pressure chamber 37, a plunger 36 fitted in an opening of the body 31 and touching an rocker arm, and a plunger spring 32 and a check ball spring 34 generating force to promote push up of the plunger 36 toward the rocker arm by expansion and contraction. The plunger spring 32 and the check ball spring 34 is constructed with including shape memory alloy and are formed in such a manner that the same are relatively long at a time of low temperature and relatively short at a time of high temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193591-A (JP)
Title: Web search server and web search method
Inventor: ENJO HIROYUKI
IPC: G06F17/30
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily cooperate/search/acquire different kinds of objects without the need for periodical data collection maintenance and the like with a Web search server.  <P>SOLUTION: When accessing an application server 14 as the Web search server from a user terminal 11a, inputting a keyword (search tag) and transmitting a search request, the server 14 specifies a plurality of kinds of data (for example, URL/text/image) as a search target and the search request is transmitted to a UDDI server 13. Thereby, connection destination addresses of social soft servers 12a, 12b, 12c as the Web search servers for each kind of search data are acquired. Then, sequential connections are made to the respective servers 12a-12c while a Web search request with a search tag is transmitted. The each Web-search data of URL, text, image for each server is received/stored, and it is edited into one image data and output/displayed to a user terminal 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193128-A (JP)
Title: Flat panel display device
Inventor: HAYASHI SHUNICHIRO
IPC: G09F9/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be easily disassembled while maintaining a function to integrally hold liquid crystal display panels 2, 3 arranged in opposite directions.  <P>SOLUTION: The main liquid crystal display panel 2 is mounted on a frame 17 and the sub-liquid crystal display panel 3 is mounted on a bezel 21. The main liquid crystal display panel 2 and the sub-liquid crystal display panel 3 are arranged and held in the opposite directions by combining the frame 17 and the bezel 21. By separating the frame 17 and the bezel 21, the respective liquid crystal display panels 2, 3 can be easily separated by each frame 17 and each bezel 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192720-A (JP)
Title: Control panel device
Inventor: YAMAMOTO TAKAO
IPC: H01R13/52
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily perceive from outward appearance whether the degree of waterproofing/sealing is appropriate of a coupler put through an instrument case.  <P>SOLUTION: The coupler 4 fixed to the instrument case (an under case) 3 comprises a sleeve 41 put through the case 3 and a flange 43 circumferentially expanded from the sleeve 41. An annular groove 44 is formed in the flange 43 for holding a seal ring 18. A step 41a as a mark is provided on the periphery of the sleeve 41 so that an appropriate compression amount of the seal ring 18 is found from outward appearance. This step 41a is lined up with an outer surface 3a of the under case 3 when the seal ring 18 is compressed by an appropriate amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191630-A (JP)
Title: Polylactic acid composition
Inventor: ENDO KOHEI
IPC: C08K3/34
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition excellent in stereospecificity, crystallinity, moldability and mechanical properties, and to provide a method for producing the same.  <P>SOLUTION: The polylactic acid composition comprises polylactic acid and a crystallization promoter and is 80% or greater in the stereospecificity(S) represented by the formula:S=[ΔHms/(ΔHms+ΔHmh)]×100( wherein, ΔHms(J/g) is enthalpy of crystal fusion at 190°C or higher determined by differential scanning calorimetry, and ΔHmh(J/g) is enthalpy of crystallization at 190°C or lower ). The method for producing the polylactic acid composition is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197937-A (JP)
Title: Aseismatic wall and its construction method
Inventor: HIRAMATSU KAZUO
IPC: E04B2/56
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic wall and its construction method, capable of in situ construction, for rationally securing natural lighting and ventilation, while securing aseismatic strength as the aseismatic wall.  <P>SOLUTION: This aseismatic wall 1 is constructed in an opening part 4 partitioned by columns 2 and beams 3, and is composed of a grating body 6 forming a plurality of hole parts H in an annular frame body, by being connected to the octagonal annular frame body 5 and an oblique line (w) of the annular frame body. The mutual oblique lines of the annular frame body are arranged and mutually joined in the vertical-horizontal direction in and to the opening part in mutually opposed arrangement, and an opening S is formed by being surrounded by the vertical side (y) and the horizontal side (x) of the annular frame body. The columns and the beams are provided with precast concrete octagonal blocks 7 joined with the vertical side and the horizontal side of the annular frame body, and precast concrete equal leg trapezoidal blocks 8 arranged in a clearance between the oblique lines, the columns and the beams of the annular frame body of the octagonal blocks for sealing this clearance and joined to these blocks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006239406-A (JP)
Title: Medical instrument including end effector having medical-treatment electrode
Inventor: CROPPER MICHAEL S
IPC: A61B18/12
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a medical instrument including an end effector with a medical-treatment electrode.  <P>SOLUTION: A medical instrument includes a flexible sheath 12 and an end effector 14. The sheath 12 has a distal end. The end effector 14 is attached to the sheath 12 proximate the distal end and is insertable into a patient. The end effector 14 includes opposing and turned first and second jaws 20, 22 and includes at least one medical-treatment electrode 24, 26 supported by the second jaw 22. At least one of the first and second jaws 20, 22 is rotatable. In one implementation, the at-least-one medical-treatment electrode 22, 24 is operatively connectable to a medical radio-frequency (RF) generator 28. In one application, the end effector 14 is insertable into the esophagus of a patient. In one employment, the first and second jaws 20, 22 are adapted to grasp a working end of a flexible tube of an endoscope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI