baber/WOPTO huggingface dataset:
Patent JP-2010164692-A (JP)
Title: Optical fiber cable
Inventor: MATSUZAWA TAKASHI
IPC: G02B6/44
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermittent fixing configuration that imparts a proper side pressure to an optical fiber in a groove and that obtains superior transmission characteristics.  <P>SOLUTION: The optical fiber cable 1 includes: one groove slot rod 7 having one groove 5 in which one or more optical fibers 3 are twined and stored inside; a vertically attached tape 13 vertically attached in a manner covering the opening 11 of the groove 5 of this slot rod 7; and a sheath 15 for covering the vertically attached tape 13 and the periphery of the slot rod 7. With the purpose of intermittently fixing the one or more optical fibers 3 in the groove 5 of the slot rod 7, a UV fixing material 19 is installed by intermittently fixing UV resin 17 in advance in the longitudinal direction on the vertically attached tape 13. A relationship between the pitch (P<SB>UV</SB>) of the UV fixing material 19 and the twisting pitch (P<SB>F</SB>) of the one or more optical fibers 3 is configured such that the pitch P<SB>UV</SB>of the UV fixing material is greater than the fiber twisting pitch P<SB>F</SB>of the optical fiber(s) 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166228-A (JP)
Title: Device, method and program for integration of distributed encrypted data
Inventor: KAWAI HIDENORI
IPC: G06F21/60
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional distributed encrypted data integration device that a centralized tabulation server of a third party is needed, and there is a risk that contents of data may be conjectured from other nodes when performing a set operation though the data is encrypted in the case when the centralized tabulation server of the third party is not installed.  <P>SOLUTION: Character strings and element numbers are disordered by adding a dummy character string to an element set held in each node and then the element set is encrypted and is transmitted to other nodes by data transmission. A tabulation node decrypts the encrypted element set and accurately removes the dummy character string added for disordering character strings and element numbers and then performs set operations. Employing this configuration allows data integration in cooperation between distributed nodes while the element set cannot be conjectured by other nodes, without installing the centralized tabulation server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164887-A (JP)
Title: Flat optical fiber cord
Inventor: IMADA EIJI
IPC: G02B6/44
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat optical fiber cord in which coated optical fibers are less affected (damaged), by suppressing the bending of an optical fiber ribbon inside even if a pressure is actuated in the longitudinal direction.  <P>SOLUTION: The flat optical fiber cord 1 is composed of one or a plurality of optical fiber ribbons 4 and a jacket 2 housing the optical fiber ribbons 4 and having a roughly rectangular cross section. In the inner side face of the jacket 2, there is provided a thick part 5 which is diagonally formed to be thicker than other parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172051-A (JP)
Title: Disk drive
Inventor: IWAO HIDEKAZU
IPC: H02K5/16
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize the fixing structure of a bearing which has high rigidity to external vibrations among downsizing, thinning, higher reliability, and higher accuracy of a motor for disk rotation.  <P>SOLUTION: The bearing 8, an engaging part 4a, and an engaged part 24 are housed in a recess 15 created at the center of a rotor frame 2, and a centering member 3 is attached to the rotor frame 2 while containing the recess 15, and a bearing housing 9 is held, at two points: a bearing housing base end holder 16, which is integrated with a bracket 13, and a bearing housing holder 17, which is so created at a holding member 23 fixed to the bracket 13 as to protrude axially upward in the bearing housing base end holder 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169288-A (JP)
Title: Heating cooker
Inventor: KO ENMEI
IPC: F24C15/10
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To integrally mold a top plate disposed on a top face of a cooker body and a plate frame disposed at a peripheral edge of the top plate 3 without using an adhesive agent.  <P>SOLUTION: In this induction heating cooker, the top plate 3 formed of heat-resistant glass is disposed on the top face of the cooker body 2, a heating coil 13 for heating a heated object, a control means 17 for controlling power supply to the heating coil 13, and a cooling means 20 for cooling the control means 17 and the heating coil 13 are disposed in the body 2 below the top plate 3, the circumference of the top plate 3 is covered with a plate frame 14, and an intake port 7 for sucking cooling air into the body 2 by a cooling means 20 and an exhaust port 8 for discharging air of which the temperature is raised after cooling are formed at a back side of the plate frame 14. The top plate 3 is set on a mold of the plate frame 14, and a molten material is injected into the mold to integrally mold the peripheral edge of the top plate 3 to the plate frame 14 by insert molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186467-A (JP)
Title: Differential fluid pressure measurement apparatus
Inventor: HADJILOUCAS COSTAS
IPC: G01L13/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential fluid pressure sensor capable of being easily oriented so that a surface of a diaphragm is set orthogonal to the direction of gravity.  <P>SOLUTION: This differential fluid pressure sensor has an upper housing 12 that mounts a connector portion 12a and receives in a recess a sense element module 14. The sense element module is a body in which a generally U-shaped oil filled passageway is formed with openings formed at opposite ends of the passageway, and the opposite ends provide first and second diaphragm mounting surfaces. A fluid pressure sense element such as a piezoresistance sensing element 15 is disposed in one of the passageway openings, and flexible metal diaphragms are mounted on the respective diaphragm mounting surfaces of the module facing a common direction. A lower housing 18 having first and second port connections for the respective diaphragms is disposed on the lower surface of the module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176222-A (JP)
Title: Information processing apparatus
Inventor: YAMAGISHI TAKUMA
IPC: H05K7/20
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for reducing a noise caused by a cooling fan in cooling a heating element such as a CPU.  <P>SOLUTION: The information processing apparatus (100) includes: a select bay slot (107) installed on the side face of the information processing apparatus; a select bay type cooling device (300) installed so as to be attached/detached to/from the select bay slot; and an intake port (108) installed in the section of the bottom face of the information processing apparatus corresponding to the shape of a select bay stored in the select bay slot. The select bay type cooling device includes: an electric fan (302); an exhaust port (304) provided to the side face of the select bay type cooling device; and a connector part (303) connected to the select bay connector including a terminal for a power source provided in the information processing apparatus. The information processing apparatus is configured to intake air from the intake port, and to discharge air from the exhaust port to the inside of the information processing apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175686-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKEUCHI KENJI
IPC: G03G21/14
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device wherein an interval between a non-contact separation member and a heating member is controlled and a jam of a recording sheet between the non-contact separation member and the heating member is reliably detected, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes: the heating member (heat roller 41) that heats a recording sheet; and the non-contact separation member (separating plate 100) that peels a recording sheet from the heating member at the leading end 110 disposed with a space left from the heating member and is swingable. Further, the fixing device has a sensor (optical sensor 200) that detects swing of the non-contact separation member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172578-A (JP)
Title: X-ray diagnostic apparatus
Inventor: KOJIMA TAKESHI
IPC: A61B6/10
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus which operates a movable unit in accordance with a contact body.  <P>SOLUTION: The X-ray diagnostic apparatus includes an X-ray generating part 10 for irradiating a subject P with X-rays, an X-ray detecting part 20 for generating X-ray projection data by detecting the X-rays transmitting through the subject P, a holding part 50 for movably holding the X-ray generating part 10 and the X-ray detecting part 20, a second detecting part 72 for detecting the contact body which is brought into contact by the movements of the X-ray generating part 10 and the X-ray detecting part 20 by the holding part 50, a determining part 73 for determining the contact body based on a detection signal detected by the second detecting part 72, and a movement control part 60 for controlling the holding part 50. The movement control part 60 controls the movements of the holding part 50 in accordance with determination information determined by the determining part 73.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178595-A (JP)
Title: Device for controlling vehicle
Inventor: HOSHIBA TAKESHI
IPC: B60L50/16
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably discharge the accumulated charges of a smoothing capacitor on the occurrence of a collision of the vehicle, in a vehicle having the smoothing capacitor.  <P>SOLUTION: At a discharge of the smoothing capacitor on the occurrence of a collision of the vehicle (when determining YES of S100), a first discharge treatment by a non-driving high-voltage equipment is preferentially executed (S120). When the smoothing capacitor cannot be fully discharged by the first discharge treatment (when determining NO of S140), a second discharge treatment by a driving high-voltage equipment is executed (S150). When the second discharge treatment is executed, the occurrence of vehicle movement is checked in parallel (S160). On the occurrence of the vehicle movement (when determining YES of S160), the discharge is stopped forcibly for safety (step S170).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186432-A (JP)
Title: Computer system for changing authentication information, method of the same, and computer program
Inventor: DAIMON AKIRA
IPC: G06F21/31
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically specify hardware or software to which a changed password is to be distributed.  <P>SOLUTION: In an environment where execution of authentication carried out by matching authentication information (first authentication information) about a first component with authentication information (second authentication information) transmitted from a second component to the first component is required for connecting the second component to the first component, a computer system includes: a repository storing at least one predetermined attribute of a component and relationship between the component and another component; a specification part specifying the second component affected by change of the first authentication information based on the relationship; and an instruction part instructing change of the second authentication information transmitted from the specified second component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189850-A (JP)
Title: Device and method for measuring load volume
Inventor: SUEL RICHARD D II
IPC: G01G19/52
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring a load volume in a basket supported rotatably.  <P>SOLUTION: This method includes the step of determining an acceleration energy (AE) required to accelerate the basket, the step of determining a friction energy (FE) required to maintain a constant rotation rate of the basket, the step of calculating a load inertia energy (LE) by deducting the friction energy (FE) from the acceleration energy (AE), and the step of determining the load from the load inertia energy (LE).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188764-A (JP)
Title: Step structure of construction machine
Inventor: NODA TAKESHI
IPC: E02F9/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To secure the step area of a tread, and to sufficiently and widely open an opening of a box body in a step structure used as both a lifting step and a tool box.  <P>SOLUTION: An auxiliary step plate 42 is detachably mounted on an opening/closing lid 40 so as to horizontally project from the tip of a second step 34a formed on the top face of the tool box 30. In a swelling cover 18, a recessed part 18a partly recessed is formed so as not to interfere with the auxiliary step plate 42 when the opening/closing lid 40 is opened to the swelling cover 18 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188247-A (JP)
Title: Fine air bubble generator
Inventor: NAKAJIMA YOJI
IPC: B01F3/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine air bubble generator capable of generating finer air bubbles stably in sufficient amounts for a longer period.  <P>SOLUTION: In a fine air bubble generating cylinder 10, a cylinder of a gas-permeable film formed by crazing a polymer resin film is put on a cylindrical substrate having air holes opened in the outer peripheral surface, and a hydrophilic nonwoven fabric layer 48 is laminated on the outer peripheral surface of the cylinder. The fine air bubble generating cylinder 10 is rotatable about its axis by a rotation driving means 14. While the fine air bubble generating cylinder 10 is rotated by the rotation driving means 14, a gas can be introduced into the space within the cylindrical substrate from the outside by a gas introduction mechanism 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190706-A (JP)
Title: Inertial force sensor
Inventor: OKOSHI IKUO
IPC: G01C19/5628
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect angular velocities in a plurality of axial directions with one inertial force sensor while preventing false detection due to shocks and vibrations applied from the outside.  <P>SOLUTION: This inertial force sensor includes: an inertial force detecting element 1 provided with weight sections 7, a connecting section composed of first arms 2 and second arms 3 which have flexibility, support the weight sections 7, and are formed in the same plane, a frame body 6 for holding the weight sections 7 through the connecting section, and sensing electrodes 10 for detecting angular velocities around at least two axes of rotation different in direction; supporting bodies 12 which have flexibility, support the inertial force detecting element 1 and have a board-like shape; and a housing body 11 for housing the inertial force detecting element 1 through the supporting bodies 12. The supporting bodies 12 have bending section 13 in the thickness direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191153-A (JP)
Title: Pitch extraction device and musical sound generation device
Inventor: DEJIMA TATSUYA
IPC: G10H1/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly extract pitch of a stringed musical instrument without receiving crosstalk influence.  <P>SOLUTION: A pitch extraction device includes an image sensor 16 obtaining image data indicating the position of a string in at least a part of the string in a direction perpendicular to a stretching direction of the string. A CPU 11 generates waveform data associating the position of the string in the perpendicular direction included in the obtained image data with the time at which the image data is obtained, stores the waveform data in a waveform data area of a storage device, calculates a zero cross point of the waveform data with the initial position of the string in the perpendicular direction as an origin, in the waveform data stored in the waveform data area, and detects the pitch of the musical sound generated by the string on the basis of a time interval thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190114-A (JP)
Title: Supercharging system for internal combustion engine
Inventor: NAKAO HIDESHI
IPC: F02B33/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging system for an internal combustion engine sufficiently supercharging the internal combustion engine even if a flow rate of exhaust gas led to flow into a turbine is decreased.  <P>SOLUTION: This supercharging system for the internal combustion engine includes a turbosupercharger 5 driving a compressor 5a in an intake passage 3 by recovering exhaust gas energy by the turbine 5b in an exhaust passage 4. In the supercharging system, a booster device 10 is provided in the intake passage 3 downstream of the compressor 5a. The booster device 10 generates a standing wave in a resonant passage 13 to form a loop at one end 13a of the resonant passage 13 through exhaust gas pulsation, connects the intake passage 15 of an outer cylinder 12 to the resonant passage 13 when the pressure of the standing wave loop is vacuum, and connects the exhaust passage 16 of the outer cylinder 12 to the resonant passage 13 when the pressure of the standing wave loop is in positive pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192842-A (JP)
Title: Led lighting device
Inventor: KAMATA MASAHIKO
IPC: H05B37/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb LED lamp that can be reduced in size, while realizing different emission states.  <P>SOLUTION: A ratio of currents passing through LED portions 25a and 25b of an LED substrate 13 varies in response to an external input signal S. The LED substrate is connected in parallel with a lighting circuit 42, and it is possible to perform size reduction in different emission states, without separately needing a configuration and control for changing the ratio of currents which pass through the LED portions 25a and 25b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195881-A (JP)
Title: Both terminal diamide-type hydrogelling agent
Inventor: TAMIAKI HITOSHI
IPC: C08G65/325
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogelling agent having a novel chemical structure and a hydrogel.  <P>SOLUTION: This hydrogelling agent is a benzamide derivative represented by Formula (1) (wherein Z<SB>1</SB>and Z<SB>2</SB>each represent an amide bond of NHCO or CONH, k represents an integer of 0 to 4, m represents an integer of 1 to 100, n represents an integer of 1 to 6, and p represents an integer of 1 to 6; R<SB>1</SB>represents a 8-22C hydrocarbon group bonded through an oxygen atom; R<SB>2</SB>represents H or a 1-22C hydrocarbon group bonded through an oxygen atom; and R<SB>3</SB>represents H or a 1-22C alkoxy group, and R<SB>2</SB>and R<SB>3</SB>are not simultaneously H) produced by bonding oligomer or polymer derivatives of ethylene glycol through a plurality of amide bonds. There is also provided a hydrogel comprising the derivative as the hydrogelling agent and water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196326-A (JP)
Title: Faucet device
Inventor: KAWAKAMI TETSUYA
IPC: E03C1/05
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use faucet device which enables a user to select the quantity of water supply, and which does not have to be provided with an operation portion for setting the quantity of water supply, separately from an operation portion for water ejection.  <P>SOLUTION: This faucet device includes: the operation portion for detecting the user's push-down operation; an operation detecting portion for setting the operation state of the operation portion depending on push-down output from the operation portion; and a flow control portion for controlling a flow rate of water ejected depending on operation output from the operation detecting portion. The operation detecting portion comprises a push-down speed detecting means for detecting a push-down speed during the push-down operation, and a delay time setting means for setting a delay time until the flow control portion starts the control of the flow rate of the ejected water depending on the push-down speed. The flow control portion controls the flow rate of the ejected water on the basis of the delay time output of the delay time setting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195928-A (JP)
Title: Multilayered candle
Inventor: YAMAZAKI TEIKO
IPC: C11C5/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a candle that is multilayered by multicolor, is made grade up in decorativeness and in visual effectiveness by performing work such as curving, cutting, etc., and exerts such a healing effect as given by lantern, paper-covered lamp shade, or like shadow picture when the candle is burned, because the worked pattern is emerged by irradiation from inside according to gradual melting of the wax from inside to outside.  <P>SOLUTION: The multilayered candle has a base having a prescribed shape and a wick fixed at the center, and the base is coated one by one successively with waxes having different colors and different melting points so that melting point of waxes is becoming higher gradually from inside to outside until a certain thickness is realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197696-A (JP)
Title: Image forming apparatus
Inventor: NOGAMI HIDEKAZU
IPC: G03G15/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of adjusting a flow rate of air taken in the apparatus without requiring space.  <P>SOLUTION: A laser printer 1 (image forming apparatus) forming an image on paper P includes: a body housing 2 having a gap S through which the outside and the inside communicate with each other; an exhaust fan 7 exhausting the air in the body housing 2 to the outside; and a flow rate adjusting roller 10 provided proximately to the gap S in the body housing 2 and adjusting a flow rate of air supplied into the body housing 2 by rotating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199994-A (JP)
Title: Image processing apparatus
Inventor: TAKAHASHI MASARU
IPC: H04N5/208
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of controlling sharpening processing or a coring processing according the change of an image.  <P>SOLUTION: The image processing apparatus includes a detector for detecting a difference value between a plurality of frames included in image data, a sharpening controller for controlling a sharpening effect gain for the image data according to the detected difference value, and a sharpening processor for performing sharpening processing to the image data on the basis of the sharpening parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT