baber/WOPTO huggingface dataset:
Patent JP-2008309239-A (JP)
Title: Hydraulic shock absorber
Inventor: ABE CHIKATOSHI
IPC: F16F9/348
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber capable of restraining a change in damping force caused by a temperature change in a hydraulic fluid.  <P>SOLUTION: This hydraulic shock absorber has a valve disc 2 defining the inside of a cylinder sealed with the hydraulic fluid, a port 6a communicating mutual oil chambers 3 and 4 defined by the valve disc 2, and a leaf valve 13 arranged by blocking up the port 6a and opening by deflecting when a pressure difference between the oil chambers 3 and 4 exceeds a predetermined value. The valve disc 2 has a support part 23 supporting the leaf valve 13, and a seat part 24 having a seat surface 24a for seating the leaf valve 13 and sealing a space with the leaf valve 13. A coefficient of linear expansion of the seat part 24 is set larger than a coefficient of linear expansion of the support part 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024698-A (JP)
Title: Organic compound, charge transport material, charge transport material composition and organic electroluminescent device
Inventor: YABE MASAYOSHI
IPC: C09K11/06
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic compound useful for obtaining an organic electroluminescent device having high emission efficiency and long life.  <P>SOLUTION: The organic compound is represented by formula (I) (wherein, G<SP>1</SP>to G<SP>3</SP>are each an aromatic 6-membered ring or the like substituted with an N-carbazolyl group). The organic compound has a high triplet excitation level and good heat resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011011-A (JP)
Title: Rotor for permanent magnet reluctance motor
Inventor: KAMIIRISA TAKASHI
IPC: H02K1/22
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase torque by devising the angle of formation of a through hole made in a rotor.  <P>SOLUTION: Permanent magnets 23a and 23b are arranged in V form in the rotor 20 of a permanent magnet reluctance motor 1, and also the through hole 24 is made. At this time, the through hole is made so that the distance between the side on the permanent magnet side among the sides of the through hole 24 and the side on the through hole side among the sides of the permanent magnets 23a and 23b may increase gradually according as it goes to the peripheral side from the inner peripheral side. In short, the part of the opening angle β of the through hole is made larger than the opening angle α of the magnet. For this reason, it can enlarge magnet torque by preventing the generation of magnetic saturation and also can enlarge reluctance torque by enlarging q-axis inductance Lq while making d-axis inductance Ld constant. As a result, it can enlarge total torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010538-A (JP)
Title: Communication system, transmitter, receiver, communication method, program, and communication cable
Inventor: TAO AKIHIKO
IPC: H04N7/173
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed two-way communication while keeping compatibility.  <P>SOLUTION: In the case of two-way IP communication between HDMI(R) source 71 and HDMI(R) sink 72 through a CEC line 84 and a signal line 141, a switching control part 121 selects, with a switch 133, a partial signal forming a differential signal from a converting part 131 during data transmission and controls the switch 133 to select a partial signal forming the differential signal from a receiver 82 with the switch 133 during data transmission. In the case of the two-way communication through the only CEC line 84, the switching control part 121 controls the switch 133 to select the CEC signal from the HDMI(R) source 71 or receiver 82 with the switch 133. This invention can be applied, for example, to HDMI(R).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007236994-A (JP)
Title: Board storage box of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board storage box of a game machine, capable of easily recovering the covered state after the covered state is once released.  <P>SOLUTION: The covered state of the board storage box 60, which is structured so that the covered state can not be released, can be released by breaking a connection rib 91 for cutting by a nipper tool, etc. When the board storage box, whose covered state is once released once, is to be covered again, a spare one-way attaching screw 100, stored and supported in a spare screw attaching part formed on the inner side of a spare screw storage plate of a cover body 80, is taken out, and the spare one-way attaching screw 100 is screwed into an attaching hole 93 of a recess 92 in the recovered cover body 80 and into a fixing hole 69 of a re-closing attaching boss 68. In this way, the board storage box 60 can be very easily closed again. In addition, since components necessary for the re-closing are preparatorily disposed inside the board storage box 60, it is not necessary to prepare special components, etc. and the board storage box can be very easily closed again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009006040-A (JP)
Title: Game machine
Inventor: TSUBOI TOSHIKI
IPC: A63F5/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To vary a presentation mode according to a shipping destination.  <P>SOLUTION: An RFID tag 85 stores a ship-to code indicating a shipping destination of a slot machine 11. A first memory 82 stores a plurality of presentation image groups by district corresponding to the respective ship-to codes. A presentation control part 18 monitors the frequency of power-on of the slot machine 11 by a counter 81, and when the frequency of power-on reaches a predetermined threshold, the ship-to code is read from the RFID tag 85. The presentation image group by district corresponding to the ship-to code is read from the first memory 82, and a presentation image corresponding to a game state is selected from the read presentation image by district and displayed on a liquid crystal display 17 to perform presentation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017148-A (JP)
Title: Optical path network and wavelength allocation method thereof
Inventor: FUKUSHIMA YUKINOBU
IPC: H04B10/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of wavelength allocation method for reduced optical path rejection rate as well as an optical path network.  <P>SOLUTION: The network allocation method in the optical path network is equipped with a wavelength converter WC in at least one of them. When an optical path is set which runs from a transmission node s, being a start point, for transmitting optical signal to the optical path network to a reception node d, being an end point, the wavelength of usable optical signal is allocated to each relay node present between the transmission node and reception node. Here, an opening wavelength and an opening wavelength converter are selected which are the lowest in the rate of using of the wavelength converter WC by a transmission/reception node pair other than that to be set for optical path, considering the past use history of the wavelength converter WC at each relay node to be set for optical path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010879-A (JP)
Title: Solid state imaging apparatus
Inventor: KONDO RYUJI
IPC: H04N5/372
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resolution solid state imaging apparatus which can properly use functions each according to the purpose.  <P>SOLUTION: This solid state imaging apparatus comprises a semiconductor substrate having a light receiving region, multiple pixels formed in matrix in the light receiving region of the semiconductor substrate while each pixel including a main photosensitive part having a relatively wide area and a sub-photosensitive part having a relatively narrow area, a shading film having one aperture above one pixel including the main photosensitive part and the sub-photosensitive part, and a charge readout mechanism which allows the main photosensitive part or the sub-photosensitive part to selectively take out an image signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017225-A (JP)
Title: Content reproducing device
Inventor: SATO MORIHIRO
IPC: H04N21/433
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device which is capable of setting a preference with a high precision by considering trick plays such as fast-forwarding and rewinding or the like.  <P>SOLUTION: The content reproducing device includes: a content acquisition means 500 for acquiring a content; a reproducing means 510 for reproducing the content; an accepting means 506 for accepting trick play operation; a list generation means 514 for generating a key operation list associating contents of trick play operation and execution times with each other; a numerical value determination means 513 for digitizing the degree of user's preference for the reproduced content on the basis of the numbers of times of key operation and execution times per content of the trick play operation; a storage means 512 wherein priority information of digitized contents and information showing locations of the contents are stored per prescribed folder; a storage control means 513 for storing digitized priority information into the storage means per reproduced content; and a display control means 508 for arranging and displaying information of corresponding contents in the order from the highest priority information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017314-A (JP)
Title: Transcoder
Inventor: HASEGAWA HIROSHI
IPC: H04N19/577
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To properly control the amount of generated codes of an output stream toward a target bitrate without delaying output of the stream.  <P>SOLUTION: A transcoder 1 calculates a reference conversion coefficient α<SB>1</SB>based on a ratio of an overall target bitrate T of a second stream and an input overall bitrate S of a first stream and calculates a variation coefficient from the overall target bitrate T of the second stream and an output average bitrate C<SB>n</SB>of the converted second stream in an Nth term. Next, the variation coefficient is added to the reference conversion coefficient α<SB>1</SB>, thereby calculating a quantization step conversion coefficient α<SB>n+1</SB>in the next N+1th term. Then, a quantization step value P of the first stream in the N+1th term is multiplied by the quantization step conversion coefficient α<SB>n+1</SB>, thereby calculating a quantization step value Q of the second stream in the N+1th term.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016252-A (JP)
Title: Electron source
Inventor: TAKEUCHI DAISUKE
IPC: H01J1/304
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source which can operate under room temperature while applying an exciton, without requiring high voltage, operating in low vacuum, with high efficiency and with continuously high output.  <P>SOLUTION: The electron source is an indirect transition semiconductor composed of semiconductor material in which exciton binding energy is great, wherein the electron source forms an active layer by the indirect transition semiconductor, with ≥10% generation efficiency for free exciton with an electrode carrying out active layer current injection and converts a free exciton to a free electron in a negative electron affinity force surface formed in an active layer or in an active region to carry out continuous discharging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020236-A (JP)
Title: Connection holder and connection structure of optical fiber connector and optoelectronic component using the same
Inventor: BAN TAKESHI
IPC: G02B6/42
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection holder which is easily detachable and gives a stable connection between an optoelectronic component and an optical fiber connector.  <P>SOLUTION: The end part 26b of a receptacle 26 of an optical module 14, projected from the flange 26a of the receptacle 26 is made to follow a U-shaped hole 18f of a holder body 18 and inserted into one end of a connector insertion hole 20b via the receptacle insertion hole 20c of an adaptor 20, an optical fiber connector 16 is inserted from the other end of the connector insertion hole 20b of the adaptor 20, and freely detachably engaged with a holding piece 20d formed at a part of the inner periphery of the connector insertion hole 20b of the adapter 20 and an engaging groove 16d provided on the outer periphery part of the connector body 16a of the optical fiber connector 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022559-A (JP)
Title: Document object
Inventor: KARLSSON MANS JONAS DANIEL
IPC: G06T1/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document object.  <P>SOLUTION: The document object includes an embedded data block of a physical document. The embedded document, which is at least one attribute corresponding to information element and a first document and a sub-object corresponding to a second document, includes a sub-object including at least one attribute corresponding to the information and second document. The second document may be the sub-set of the first document. The at least one attribute corresponding to the first document may include an access right to the first document, the at least one attribute corresponding to the second document may include an access right to the second document, and the at least one attribute may include a work flow direction for the related document of the attribute.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020376-A (JP)
Title: Portable terminal display system
Inventor: KIN SHIYOUSHIYOKU
IPC: G09G5/34
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal display system in which a map displayed on a screen of the portable terminal can be smoothly scrolled and displayed.  <P>SOLUTION: In a CG 14 started by a WEB server 3, the parameter indicated in a numerical value region had by a variable within an Action Script of a fresh Flash file read in from an HDD 5 by a URL transmitted from an Internet browser 2 and is overwritten in a parameter included within the URL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025359-A (JP)
Title: Wind instrument
Inventor: ONOZAWA NAOYUKI
IPC: G10H1/34
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to detect each operation for faithfully reflecting high performance technique of a player, even if operation for only hole lids and levers directly operated by player's fingers is detected.  <P>SOLUTION: A wind instrument includes: a wind instrument main body with a plurality of operators and a body section; and an action detection means for detecting relative action to the body section of the plurality of operators, wherein the plurality of operators include a plurality of keys for opening and closing each of a plurality of tone holes, and at least for one key of the plurality of keys, an attachment member is connected to a member which is united with the key, and a detecting object for detecting the action is attached to the attachment member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025879-A (JP)
Title: Communication system for robot device
Inventor: KAMIYA KOJI
IPC: H04Q9/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of signal lines that connect a control device, a plurality of joint-control parts, and a hand-control part in a robot.  <P>SOLUTION: A control device 2 and drivers 22 to 27 for controlling respective joints are connected to a serial transmission line 28 in series, and the driver 27 of the final stage among the drivers 22 to 27 is connected to an I/O module 37 connected to a hand driver. When control signals for the drivers 22 to 27 and the hand driver are serially transmitted in series from the control device 2 to the serial transmission line 28, the driver 27 connected to the I/O module 37 receives the control signal for itself and the control signal for the hand driver from the serially transmitted signals, and sends a control signal for the hand driver to the I/O module 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026488-A (JP)
Title: Lever-type connector
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/629
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type connector realizing smooth and short-time assembling of a lever into a housing.  <P>SOLUTION: The housing 12 has inwardly protruding housing bosses 41a, 41b connected to a mate connector. The lever 2 has engaging parts 21a, 21b engaging with the housing bosses 41a, 41b and a lever boss 21e engaging with an engaging part of the mate connector. Guide parts 21c and 21d guiding the lever 2 inserted into the housing 12 are formed on the lever 2. A relief part 41c is formed within the housing 12 with the lever boss 21e fit thereinto when inserted. The distance between the guide parts 21c, 21d and the housing bosses 41a, 41b is shorter than that between the lever boss 21e and the relief part 41c at the start of insertion of the lever 2 into the housing 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023133-A (JP)
Title: Printing device control method, and printing device
Inventor: MORIYAMA TAKASHI
IPC: B41J29/38
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device control method for actualizing accurate printing as required when a printing-planed region for printing data and a printable region for media are different from each other.  <P>SOLUTION: The control method comprises a step S11 of detecting the printable region A for the media M before executing printing processing and determining whether the detected printable region A matches to the printing-planed region for the printing data, or not, and a step S13 of executing printing processing only when it matches thereto, interrupting printing processing when it does not match thereto, and executing printing processing when the execution is instructed by a user (a step S14: Yes).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025460-A (JP)
Title: Reflective type display device and driving method thereof
Inventor: IKEDA HAJIME
IPC: G02F1/19
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective type display device with which color display is feasible and which has a high reflectance in white display.  <P>SOLUTION: The reflective type display device utilizes electroplating for controlling light, and has a control means having light control layers 2, 3, 4 to control transmittance or reflectance of the electroplating film by using an energized charge amount based on current density, and reflection plates 10-12 to reflect light in a specific wavelength range, in a laminated form, and setting the current density to at least two or more values. The light control layer is provided with a first electrode 2 to electroplate a metal, and a second electrode 4 facing the first electrode via an electrolyte solution 3 including the metal ion. The reflective type display device can be constructed in such a way that the first electrode has optical transparency and that the second electrode is disposed on the reflection plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119746-A (JP)
Title: Plasma cutting device, and cooling method for plasma torch
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K10/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of a plasma torch by increasing the flow rate of coolant liquid supplied to the nozzle of the plasma torch.  <P>SOLUTION: Within the plasma torch (10), an electrode coolant liquid passage (60, 84, 85, 86 and 64) which supplies coolant liquid to an electrode (80), and a nozzle coolant liquid passage (56, 70, 92, 72 and 68) which supplies coolant liquid to the nozzle (88), are provided separately as parallel or independent coolant liquid passages and are mutually electrically insulated from one another. The flow rate of coolant liquid in the nozzle coolant liquid passage is greater than the flow rate of coolant liquid in the electrode coolant liquid passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026956-A (JP)
Title: Light emitting device, substrate product for light emitting device, and method of fabricating light emitting device
Inventor: UENO MASANORI
IPC: H01L33/12
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device including an InGaN layer, which is reduced in influence of distortion, in an active layer.  <P>SOLUTION: A first conductivity type InGaN semiconductor layer 15 is provided on a principal surface 13a of a substrate (for example, a sapphire substrate) 13. An InGaN semiconductor layer 19a is provided on the first conductivity type InGaN semiconductor layer 15. A second conductivity type InGaN semiconductor layer 21 is provided on an active region 17. An axis Ax crossing the principal surface 13a of the substrate 13 at right angles crosses a (c) plane C of the InGaN semiconductor layer 19a. The first conductivity type InGaN semiconductor layer 15 has a thickness D1 of ≥1,000 nm. For example, the first conductivity type InGaN semiconductor layer 15 is an n-type and the second conductivity type InGaN system is a p-type. Consequently, the light emitting device is provided which is reducible in influence of a piezoelectric field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024787-A (JP)
Title: Linearly operable gate valve
Inventor: ISHIGAKI TSUNEO
IPC: F16K31/122
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a linearly operable gate valve so that a driving device for driving a valve plate does not greatly project in the moving direction of the valve plate from a housing.  <P>SOLUTION: This linearly operable gate valve has the valve plate 2 opening-closing a gas passage 3, an air cylinder 29 and a shaft 28 for linearly moving this valve plate 2 to a main housing part 6 and a storage housing part 7 of the housing 1. The air cylinder 29 is arranged in parallel to the moving direction of the valve plate 2 in a first side surface 1a side position of the housing 1. The shaft 28 is arranged in the moving direction in a position overlapping with the valve plate 2. The tip of the shaft 28 is connected to a front end part near position in the moving direction of the valve plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027519-A (JP)
Title: Monitoring system and monitoring method
Inventor: KONDO RYUICHI
IPC: H04N7/18
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily provide a system which displays various kinds of information and video images with a high amusement property for good users and displays video images giving mental pressure to suspicious users.  <P>SOLUTION: The present invention provides a monitoring system and a monitoring method wherein a monitoring server is included which accumulates face data of a specific person who reciprocates at a place where a monitor camera is installed, recognizes the face of the monitored person from video data captured by the monitor camera, collates the presence/absence of matching between the recognized face data and the accumulated face data, operates and determines a degree of monitoring from the presence/absence of matched face data, processes the captured video image after selecting the type of processing according to a determination result, and distributes the processed video image to a monitor for a monitoring person, and the distribution video image is also distributed to a monitor for a monitored person which is installed at a place where the monitored person can be imaged from the monitor camera and that the monitored person can browse.  <P>COPYRIGHT: (C)2009,JPO&INPIT