baber/WOPTO huggingface dataset:
Patent JP-2007523298-A (JP)
Title: 電子制御された振動数依存ダンパ
IPC: F16F5/00
Filed: 2005-01-18
Abstract: ガスダンパは、ピストンを介してガスの流れを制御するため、ピストン内に、圧縮ガスのワーキングチャンバとバルブを備える。システムは、ダンパの減衰特性を制御するため、ワーキングチャンバ内の圧縮ガスを制御するように、ワーキングチャンバと通信する。電子制御ユニットは、ダンパの減衰特性を制御するためにも、ピストン内のバルブの開閉を制御するように利用される。
Patent JP-2008170179-A (JP)
Title: Autohandler
Inventor: MORIYAMA EIJI
IPC: G01R31/26
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autohandler with a comparatively inexpensive configuration capable of quickly and precisely changing a temperature of an object device to a setting temperature.  <P>SOLUTION: In the autohandler used along with an IC tester equipped with a plurality of sockets 12, a plurality of pushers 13 is disposed so as to corresponds to the sockets respectively, and temperature sensors 14 are disposed at respective pushers. Each pusher is attached to a heat sink 18 through a Peltier element 14. The Peltier element is connected to a current control device 19 along with the temperature sensor, and the current control device controls current applied to the corresponding Peltier element based on an output of each temperature sensor, whereby the temperature of the object device can be precisely controlled individually.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171646-A (JP)
Title: Spark plug for internal combustion engine
Inventor: WATANABE TETSUYA
IPC: H01T13/32
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine excellent in ignitability.  <P>SOLUTION: The spark plug for an internal combustion engine is provided with a metal fitting 4, an insulator 2, a center electrode 3, a main grounding electrode 5, and sub grounding electrodes 6. The main grounding electrode 5 consists of an erected part 51 and an opposed part 52, and each sub grounding electrode 6 consists of an erected part 61 and an inward part 62. A tip edge 622 at an inside end face 621 of the inward part 62 of each sub grounding electrode 6 is arranged at an equivalent position with or further toward a tip side of an opposed face 521 to the center electrode 3 at the opposed part 52 of the main grounding electrode 5. Provided a plug-axis direction distance between a base end edge 623 at an inside end face 621 of the inward part 62 of at least one of the sub grounding electrodes 6 and the opposed face 521 to the center electrode 3 at the opposed part 52 of the main grounding electrode 5 is A, and a plug-axis direction length of a spark discharge gap 11 is Gm, a formula: A≥Gm/3 is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177838-A (JP)
Title: Digital camera and image processor, and image control program
Inventor: KATO MINORU
IPC: H04N5/225
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera and an image processor capable of taking a photograph even in suddenly taking the photograph and capable of confirmation of an image file to be erased or compressed when residual capacity is small, and to provide an image control program.  <P>SOLUTION: The digital camera that stores a photographed image in a recording medium is provided with a significance adding means for adding significance to the image and recording the image in the recording means, a selecting means for setting for prioritizing an imaging mode for taking a photograph and setting for making the capacity of the image mode for taking a photograph small when the residual capacity of the recording medium becomes equal to or less than a prescribed value, and image control means for processing the image stored in the recording medium according to the setting selected by the selecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178019-A (JP)
Title: Encryption apparatus and method, decryption apparatus and method, and program
Inventor: MUNAKATA ICHIRO
IPC: H04L9/08
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely exchange contents and content keys within a group.  <P>SOLUTION: A content key is generated in step S1, and contents are encrypted using the generated content key in step S2. The content key is encrypted using a group key that is disclosed only within a group permitted to decrypt contents in step S3, and an index based on a hash value of the group key is generated in step S4. The content key is encrypted using a media key specific to removable media and the index is added to the encrypted content key in step S5. The encrypted contents and content key are recorded on the removable media in step S6. The present invention may be applicable to encryption apparatuses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195982-A (JP)
Title: Blood vessel sealer and divider for large tissue structure
Inventor: HIXSON DAVID
IPC: A61B18/12
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of forceps for bipolar electrosurgical operation using an endoscope for sealing and/or cutting a large tissue structure.  <P>SOLUTION: The pair of bipolar forceps is provided with a shaft 12, connected to a housing 20, having jaw members 110 and 120 at a far end part, and adapted to be connected to an electrosurgical operation energy source 500, a drive assembly, operable to move the jaw members from a first position to a second position relative to each other for handling a tissue, a movable handle 40 that is rotatable around a pivot, and a knife assembly, comprising a movable knife bar, provided with a roughly T-shaped close end part in such a size as to get engaged with a corresponding slot prescribed in the housing, so that the slot guides the motion of the knife bar while the knife bar is translated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008180959-A (JP)
Title: Optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/36
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector capable of obtaining sufficient striking force even in the use of an optical fiber having high rigidity.  <P>SOLUTION: The optical connector 60 includes: a connector body 10; and an anchoring mechanism 50 for anchoring an optical fiber 13 to the connector body 10 while keeping the optical fiber 13 sagged. The anchoring mechanism 50 includes: an anchoring component 30 holding the optical fiber 13; and a connecting cylindrical part 20 for connecting the anchoring component 30 to the connector body 10. The connecting cylindrical part 20 includes: a double cylindrical structure composed of an inner cylinder 22 having an inner window 26; and an outer cylinder 21 having an outer window 23. The outer cylinder 21 is movable in a circumferential direction relative to the inner cylinder 22 and is switchable between a closing position for covering the inner window 26 and an opening position for opening the inner window 26 by means of the outer window 23. When the outer cylinder 21 is in an opening position, the sagged optical fiber 13 exposes from the inner window 26 and outer window 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184939-A (JP)
Title: Resin-made intake manifold
Inventor: ENOKIDA TOMOSHI
IPC: F02M35/10
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intake air inside a surge tank from flowing onto the downstream side by bypassing an inside pipe while welding two divided bodies by vibration firmly and securely when the inside pipe is arranged in a manifold main body constituted by welding two divided bodies by vibration so as to obtain effects of improvement of intake performance by the inside pipe and noise reduction sufficiently.  <P>SOLUTION: Upper side and lower side concave parts 41, 51 constituting inner peripheral faces of intake pipe parts 2, 3 are provided in the upper side and lower side divided bodies 40, 50, respectively. The inside pipes 12, 13 are arranged between the upper side concave part 41 and the lower side concave part 51. The upper side concave part 41 is formed to leave outer peripheral faces of the inside pipes 12, 13. Fitting parts 12b, 13b fitted into the lower side concave part 51 and seal parts 12a, 13a stored in a storage recessed part 42 in the upper side concave part 41 are provided on the outer peripheral faces of the inside pipes 12, 13. An inner face of the storage recessed part 42 and the seal parts 12a, 13a are formed along the direction of vibration in vibration welding and are mutually brought into contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184653-A (JP)
Title: Method for producing antimony oxide and method for producing metal antimony
Inventor: MATSUMOTO MASAYOSHI
IPC: C22B3/04
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing antimony oxide and the like, which can more precisely separate impurities from antimony, and can efficiently and surely reduce the impurities in a short period of time, by leaching antimony from an antimony-containing intermediate product (antimony-containing object) through a wet process.  <P>SOLUTION: The method for producing antimony oxide includes at least a leaching step of treating the antimony-containing object with a fluorine-containing liquid to leach antimony into the fluorine-containing liquid. The fluorine-containing liquid preferably includes at least one liquid selected from a hydrofluoric acid solution and a mixture solution of a soluble fluoride and sulfuric acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105540-A (JP)
Title: Game system, game device, and game program
Inventor: YAMATO SATOSHI
IPC: A63F13/45
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of generating an event corresponding to time in a plurality of game devices, preventing the generation of a deviation in time between the game devices, and progressing a game without normally performing communication between the game devices.  <P>SOLUTION: The plurality of game devices are connected via a communication cable so as to perform an event setting registration procedure. In this case, the time of an RTC arranged in each game device is made to be coincident. An event name is determined based on the player name of each game device. One event table is selected based on the event name among the plurality of prepared event tables. In each game device, the event is generated by following the event table during the game in response to the time of the RTC. While the event is performed, a player is prohibited to reset the time of the RTC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188816-A (JP)
Title: Method for driving inkjet head
Inventor: WAKABAYASHI YUTAKA
IPC: B41J2/045
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To retain stable ejection of ink with respect to variation in temperature of a shell mode inkjet head in the event of ejecting the ink from a channel of the inkjet head.  <P>SOLUTION: The method for driving the inkjet head is disclosed that is adapted to eject ink such that a first drive pulse for expanding an ink chamber and a second drive pulse for contracting the ink chamber are applied to the inkjet head to deform a wall of the channel. In this method, the length and the amplitude of each of the first and second drive pulses are controlled in response to the variation in the temperature of the inkjet head to perform the stable ejection of the ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254714-A (JP)
Title: Modified polyester
Inventor: KANZAWA TAKESHI
IPC: C08L67/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polyester having high functionality, having sufficiently high transparency, gas barrier property, productivity and low cost property jointly, and further a highly functional resin mixture.  <P>SOLUTION: This modified polyester obtained by heating and kneading (component A) 99 to 20 pts.wt. aliphatic polyester-based resin, (component B) 1 pt.wt. to 80 pts.wt. polymer having at least ≥1 kind of a functional group selected from hydroxy, amino, carboxy or epoxy group and ≤100,000 number-average molecular weight (provided that the sum of the component A and component B is 100 pts.wt.), (component C) 0.1 pt.wt. to 20 pts.wt. at least ≥1 kind of an unsaturated compound selected from an unsaturated carboxylic acid or its derivative, or an unsaturated alcohol and (component D) 0.01 pt.wt. to 5 pts.wt. free radical-forming agent is provided by chemically bonding at least a part of the main chain of the component A with at least a part of the component B through the component C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190837-A (JP)
Title: Air conditioner
Inventor: KUBO TSUGIO
IPC: F24F13/28
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner free from accumulation of dust on a swirl flow fan for sucking dust on a filter.  <P>SOLUTION: The air conditioner comprises a filter (not shown in the figure) for catching dust in inflow air; a suction nozzle (not shown in the figure) for removing dust on the filter; and a suction exhauster 6 sucking and exhausting dust removed by the suction nozzle. The suction exhauster 6 is formed of the swirl flow fan 12 driven by a motor 19, and an approximately U-shaped casing 11 enclosing the swirl flow fan 12 and having a suction port 9 and an exhaust port 10. The suction port 9 communicates with the suction nozzle, and the exhaust port 10 communicates with the outdoors. In the swirl flow fan 12, only a flow passes through the peripheral part of blades, and the relative speed of the flow to blades 14 is low, causing no accumulation of dust on the swirl flow fan 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171987-A (JP)
Title: Heat developable photosensitive material and image forming method using same
Inventor: EZOE TOSHIHIDE
IPC: G03C1/74
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable recording material for plate making and printing which has high contrast gradation, ensures a small increase of fog in long-term storage, and has properties giving good dot quality.  <P>SOLUTION: The heat developable photosensitive material contains on a support at least an organic silver salt, a photosensitive silver halide, a reducing agent and a binder and has at least one image forming layer on the support, wherein at least one of layers formed on the image forming layer side of the support is a layer formed by applying a coating liquid containing ≥30 mass% of an organic solvent, and the amount of the residual organic solvent at the time of heat development is 0.1-5 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199395-A (JP)
Title: Radio terminal calling method of mobile communication system, gateway device and mobile communication system
Inventor: YAMAMOTO TAKAHARU
IPC: H04W68/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal calling method of a mobile communication system capable of achieving efficient communication by eliminating the useless consumption of line resources and radio resources, a gateway device and a mobile communication system.  <P>SOLUTION: In the mobile communication system in which gateway devices accommodating a plurality of base stations CS are connected to one another through a line exchange network XN and an IP network DN, using states of radio terminals PS are divided into fixed usage or mobile usage and separately managed, and a particular base station is separately called when a radio terminal PS being fixed usage is called. Namely, simultaneous calling to a calling area subjected to position registration is not performed, but separate calling to the radio terminal PS is executed. Consequently, calling to a base station CS can be minimized, useless the consumption of line resources and radio resources is eliminated and efficient communication can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198035-A (JP)
Title: Image processing system and device
Inventor: OKAMOTO YUJI
IPC: G06F21/44
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized access even if ID information necessary for authentication leaks out.  <P>SOLUTION: When a server accesses the image processing device, the image processing device requires transmission of the ID information. The server transmits the ID information. When confirming the ID information of the server, the image processing device transmits dummy data for requiring authentication. When receiving the dummy data, an external device transmits dummy data for response. When confirming the dummy data from the external device, the image processing device authenticates the external device and allows connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258689-A (JP)
Title: Semiconductor device, and method of fabricating same
Inventor: TAKANO TAMAE
IPC: H01L27/10
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel memory which allows process technologies to be relatively simple and which is capable of storing multivalued information with a fewer number of devices.  <P>SOLUTION: A part of the shape of a first electrode in a first storage element is made different from the shape of the first electrode in a second storage element to cause a voltage value, at which electric resistance between the first electrode and the second electrode changes, to be made different, so that a single memory cell can store multivalued information in excess of one bit. Partial processing of the first electrode enables increase in a storage capacity per unit area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205057-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHINAGAWA MASATOSHI
IPC: H01L21/52
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a wire length and a chip size without causing an increase in the number of manufacturing processes.  <P>SOLUTION: Substrate wiring 211 having a bank function of keeping a paste material or sealing resin from spreading is formed in an area between a substrate and a semiconductor chip in which the paste material or the sealing resin is injected. As a result, an area where the paste material or the sealing resin spreads is kept by control to prevent the paste material or the sealing resin from covering connection terminals 213 for wire bonding. This enables bringing the connection terminals 213 for wire bonding closer to the semiconductor chip, thus reducing a package size and a wire length without inviting an increase in the number of manufacturing processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205809-A (JP)
Title: Speaker and speaker system
Inventor: SAKAMOTO YOSHIO
IPC: H04R1/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of clarifying position relations of generated sounds more even when a diaphragm of a relatively large area vibrates, and a speaker system.  <P>SOLUTION: The speaker system 1 is provided with the diaphragm 2 that vibrates to generate sound, and a plurality of piezoelectric vibration bodies 7 having a piezoelectric element to use deformation occurring in the piezoelectric element, vibrating the diaphragm. The plurality of piezoelectric vibration bodies 7 are arranged almost linearly on the diaphragm at prescribed intervals and are fixed. In this speaker system 1, since the plurality of piezoelectric vibration bodies 7 are arranged almost linearly, it is possible to clarify position relations of generated sound more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201726-A (JP)
Title: Adhesive composition for dental use
Inventor: SUZUKI TAKESHI
IPC: A61K6/884
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To develop an adhesive composition containing a polymerizable monomer having an acidic group, and having further improved adhesion strength and durability to keep stronger bond of dentin to a composite resin or a prosthetic appliance stably for a long period.  <P>SOLUTION: The dental adhesive composition usable as a dental adhesive material or a dental pretreating material contains (A) a polymerizable monomer component containing a polymerizable monomer having an acidic group derived from phosphoric acid as at least a part of the component, (B) a polyvalent metal ion eluted e.g. by using a polyvalent metal ion eluting filler, (C) water and (D) fumed silica.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201307-A (JP)
Title: Stabilizer device
Inventor: ANDO KAZUYA
IPC: B60G21/055
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer device capable of providing proper roll rigidity corresponding to a traveling state of a vehicle with a simple constitution.  <P>SOLUTION: This stabilizer device 100 has a pair of arm parts 112 respectively connected via a link 120 to a spring lower part 21 of a suspension device respectively arranged in right-left wheels, a stabilizer bar 110 connecting these arm parts, substantially extending in the car width direction and having an intermediate part 111 formed of an elastic material, and a stabilizer bush 130 supporting the intermediate part 111 via an elastic body by a car body and arranged in a plurality of places separated in the car width direction, and is constituted so that the elastic body of the stabilizer bush 130 is formed of a rubber-based material of a high loss material, and has a nonlinear characteristic of increasing a spring constant to a load inputted via the link 120 at a stroke of the suspension deice in response to an increase in the load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209222-A (JP)
Title: Target tracking apparatus and target tracking method
Inventor: KINOSHITA MASARU
IPC: G01S13/66
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a conventional method increases an error of a constant specification while a tracking delay of a changing specification is expedited so as to be recovered even if a target course is changed and a target speed is constant when a target maneuver is a rotating movement at a constant speed and even if the target course is constant and the target speed is changed when the target maneuver is a rotating movement at a constant speed and a linear advance at acceleration and deceleration.  <P>SOLUTION: When an error prediction of the target specification is adjusted by the large quantity during a detection of the target maneuver, a type of the maneuver and the target course are considered, and the error prediction of the target specification is adjusted by the large quantity in the direction of the changing specification and the small quantity in the direction of the constant specification. While the tracking delay of the changing specification is expedited so as to be recovered, an increase in the error of the constant specification can be avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211538-A (JP)
Title: Schedular terminal
Inventor: OGAWA SUGURU
IPC: H04L12/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten relay delay at a bridge when a media access system mutually connects networks subjected to time division multiplexing by the bridge and transmitting continuous data such as a stream through the bridge.  <P>SOLUTION: Time required for media access control in relay delay at the bridge, especially the time for waiting for a transmission time slot is shortened or made into zero. Scheduling of each network is changed so as to synchronize a reception time slot by which the bridge receives a stream with a transmission time slot by which the bridge transmits the stream.  <P>COPYRIGHT: (C)2008,JPO&INPIT