baber/WOPTO huggingface dataset:
Patent JP-2006319039-A (JP)
Title: Light emitting device
Inventor: HASHIGUCHI KENJI
IPC: E05B1/00
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device structured such that a location where a light emitting element is attached is not visible from the outside.  <P>SOLUTION: A part (recess 5) where the light emitting element (light emitting diode 2) is built in the light emitting device is covered with a cover 8 having a half-mirror function. In particular, the cover is made by forming a film of a metal thin film layer 14 on the surface of a base 11 made of a highly translucent material. A resin coating layer 13 for improving smoothness may be formed on the surface of the base, or a resin coating layer 15 for protection may be formed on the surface of the metal thin film layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320093-A (JP)
Title: Train operation assisting device
Inventor: IWATA YASUNOBU
IPC: B61L27/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous passing of a stop station and an overrun.  <P>SOLUTION: This device comprises a storage means that stores train traveling state data having a prescribed permissible speed range from a starting point to an arrival point of a train, a detection means that detects the present position of the train based on a GPS and train speed at the present position, a collation means that collates the train speed at the present position of the train detected by the detection means with the train speed corresponding to the present position stored in the storage device, and an output means that emits an alarm when it is determined by the collation means that the train speed at the present position of the train is deviating from the train speed stored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331947-A (JP)
Title: Electroabsorption modulator and method of making the same
Inventor: RANGANATH TIRUMALA R
IPC: G02F1/015
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroabsorption modulator which satisfies more suitable design requirements of velocity matching and electrical loss.  <P>SOLUTION: The electroabsorption modulator (10) includes first and second electrodes (12, 14), first and second cladding regions (16, 18), an active region (20), and a tunnel junction structure (21). The first and second cladding regions (16, 18) are between the first and second electrodes (12, 14). The active region (20) is between the first and second cladding regions (16, 18) and includes a light absorption region (32). The tunnel junction structure (21) is between the active region (20) and one of the first and second cladding regions (16, 18).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006325301-A (JP)
Title: Circuit component
Inventor: IGARASHI TAKASHI
IPC: H05K1/14
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost circuit component which is easy to connect conductors to each other that are arranged overlapped.  <P>SOLUTION: A control board 21 and a current distributing board 22 are overlapped on top of the other so that it is equipped with a fixed interval in its vertical direction, and these are connected with each other by means of a connecting bus bar 26, thereby making them conductive to form a circuit component 2. The connecting bus bar 26 is formed integrally of a metallic plate, and it is made of clip parts 26a, which can catch the boards 21 and 22 in its thickness direction and a conductor part 26d which has coupled the plurality of clip parts 26a, and the clip part 26a is outserted onto each board 21 and 22, whereby it is retained as being in contact with the circuit patterns of the boards 21 and 22. The circuit component 2 controls the operation of switching elements 23 and 24 via the connecting bus bar 26, based on the control signal inputted into the control board 21, thereby distributing the current inputted into the current distributing board 22 by this operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324804-A (JP)
Title: Contour emphasizing circuit
Inventor: ENDO JUNPEI
IPC: H04N5/205
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contour emphasizing circuit capable of suitably emphasizing only a contour portion without emphasizing impulse noise.  <P>SOLUTION: A differentiation filter operation section 4 performs a secondary differentiation filter operation for digital video data output from an imaging means 9 and a variance operation section 5 calculates variance of the video data for which the secondary differentiation filter operation is performed. A selector section 6 compares the operation result of the variance operation section 5 with an emphasis criterion value A input to a criterion value input means 1, when the operation result of the variance operation section 5 is larger than the emphasis criterion value A, an emphasis degree (k) input to an emphasis degree input means 2 is output as an emphasis degree and when the operation result of the variance operation section 5 is smaller than the emphasis criterion value A, 0 is output as an emphasis degree from the emphasis input means 2. A multiplication section 7 multiplies the emphasis degree output from the selector section 6 by the operation result from the differentiation filter section 4 and an addition section 8 sums up the operation result of the multiplication section 7 and the digital video data and outputs the sum as video data to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321591-A (JP)
Title: Method and device for forming external electrode of chip-shaped electronic component element
Inventor: SUGAI KAZUO
IPC: H01G13/00
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the consistent chip retaining posture by preventing an elastic body for retaining a chip from being turned over.  <P>SOLUTION: A through hole formed in a component retainer having an elastic body having a through hole is expanded by applying the force to the elastic body. After a chip-shaped electronic component element is inserted in the expanded through hole, the force applied to the elastic body is released, the chip-shaped electronic component element is retained by the elastic body, the component retainer retaining the chip-shaped electronic component element is conveyed to the through hole of the elastic body, and a conductive paste for an external electrode is coated on a predetermined part of the chip-shaped electronic component element. The chip-shaped electronic component element is not forcibly pressed into the hole of the elastic body like in a conventional technology, but inserted after the through hole is expanded. Thus, any turn-over is hardly formed. Further, since the force applied to the elastic body is released after inserting the chip-shaped electronic component element, the component can be retained in the consistent posture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329682-A (JP)
Title: Semiconductor integrated circuit, its testing method and adjusting method for the same
Inventor: SHINDO TAKEHIRO
IPC: H01L21/822
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, its testing method and an adjusting method for the same capable of determination of quality acceptance of the block of an analogue circuit block, provided with a built-in the semiconductor circuit, and capable of improving the yield.  <P>SOLUTION: The semiconductor integrated device is provided with the analogue block 2; the A/D converter 4 for measuring the measuring point 3 in the analogue block 2; the higher-order reference voltage input terminal 5 for inputting the higher-order reference voltage for determining the maximum value of A/D conversion range of the A/D converter 4; the lower-order reference voltage input terminal 6 for inputting the lower-order reference voltage from out side for determining the minimum value of the A/D conversion range of the A/D converter 4; and the output terminals 7a-7d for digitally outputting the measurement result of the A/D converter 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327861-A (JP)
Title: Method of manufacturing optical fiber preform, optical fibre and apparatus for manufacturing optical fiber preform
Inventor: NAKANISHI TETSUYA
IPC: G02B6/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber preform having less fluctuation in its refractive index along the length direction and an excellent optical property in case that the traverse distance of a heat source is lengthened and the traverse speed is increased when the optical fiber preform is manufactured by an inside chemical vapor decomposition (CVD) method.  <P>SOLUTION: The manufacturing apparatus 11 is equipped with a heat source 111 for heating a glass pipe 110, a heating controller 112 for controlling the output of the heat source 111, a heat source transfer mechanism 113 for transferring the heat source 111 along the glass pipe 110, a cold heat source 114 for cooling the upper stream side of a gas flow from a heating position H, a cooling controller 115 for controlling the output of the cold heat source 114, a cold heat source transfer mechanism 116 for transferring the cold heat source 114 along the glass pipe 110, and a transfer mechanism controller 117 for controlling the heat source transfer mechanism 113 and the cold heat source transfer mechanism 116.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329559-A (JP)
Title: Microwave kiln
Inventor: TAKAHASHI TOSHIMITSU
IPC: C04B33/30
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave kiln capable of positively drying a treated object in a short time.  <P>SOLUTION: The microwave kiln 100 for baking the treated object held in a kiln chamber comprises a magnetron 12 which is a microwave generating means for generating microwaves; a thermocouple 15 which is a temperature measuring means for measuring a kiln inside temperature of the kiln; a control part 16 which is a control means for intermittently controlling the microwave generating means to allow the kiln inside temperature to have a control target value; and a kiln interior ventilating means for ventilating air in the kiln interlocked with intermittent control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339781-A (JP)
Title: Relaying apparatus and communication system
Inventor: YAMAMOTO AKIRA
IPC: H04N19/132
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To transmit various data independently of the structure and performance of an apparatus.  <P>SOLUTION: A home gateway 200 is an apparatus for transmitting information received from a doorphone slave unit to a plurality of apparatuses including a communication function. The home gateway 200 includes: a doorphone adaptor interface 201; a wireless communication circuit 210, a memory 222, a protocol circuit 207; and a CPU 221. The doorphone adaptor interface 201 receives information from the doorphone slave unit. The wireless communication circuit 210 makes communication with a plurality of apparatuses. The memory 222 stores a profile and a level. The protocol circuit 207 converts information of an image received from the doorphone slave unit in response to the profile and the level. The CPU 221 controls the wireless communication circuit 210 and the protocol circuit 207.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340485-A (JP)
Title: Ac power supply device for vehicle
Inventor: TAJIMA YUTAKA
IPC: B60L50/15
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power supply device for a vehicle that can perform charging and discharging by connecting batteries while suppressing the loss of power conversion between motors.  <P>SOLUTION: The AC power supply device for the vehicle comprises: the first motor (10); the second motor (20); a first power conversion circuit (110) that is arranged between the first motor and the second motor, and performs power conversion between AC power and AC power; a charge accumulation means (30) that can perform charging and discharging; a second power conversion circuit (120) that is arranged between the charge accumulation means and the second motor, and performs power conversion between DC power and AC power; a third power conversion circuit (130) that is arranged between the first motor and the charge accumulation means, and performs power conversion between AC power and DC power; and a power synthesizing means that synthesizes power fed to the second motor from the output power of the first power conversion circuit and the output power of the second power conversion circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006021249-A (JP)
Title: Bonded joint of dissimilar materials composed of iron-based material and aluminum-based material, and bonding method by welding
Inventor: TAKEDA MIKAKO
IPC: B23K9/23
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded joint of dissimilar materials composed of an iron-based material and an aluminum-based material which retains high strength and is excellent in ductility, and a welding method which enables such a joint to be obtained stably.  <P>SOLUTION: The invention relates to the bonded joint 1 of the dissimilar materials composed of the iron-based material 2 and the aluminum-based material 3. On the side of the iron-based material 2, hollows 4a are provided beforehand at regular intervals along a weld line 6. Both materials are joined by welding so that aluminum 7 is melted and poured into the hollows 4a. As shown in the drawing, (L-Al) and (L-Fe) denote the length along the weld line in the cross section of the aluminum-based welding material 3 poured into each hollow 4a, and the length along the weld line in the cross section of the iron-based material adjoining two hollows 4a filled with the aluminum-based welding material 3 respectively, per 100 mm of the length of the weld line 6 after both materials 2 and 3 are joined. The minimum value of the ratio of (L-Al) to (L-Fe), namely (L-Al)/(L-Fe) is defined within a range between more than 0.5 and less than 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340265-A (JP)
Title: Radio communication device and radio communication method
Inventor: UCHIDA HIROMASA
IPC: H04B7/04
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provode a radio communication method easily performing a transformation processing for a transmitting signal on a transmitter station side in a MIMO (Multiple-Input Multiple-Output) transmission, and to improve receiving characteristics on a receiving side.  <P>SOLUTION: A channel estimating circuit 7 acquires a transport function matrix H from a receiving state of a preamble signal that is a known pattern. A base vector generating circuit 14 generates a base vector constituting a partial space including row vector groups (h<SB>1</SB>, h<SB>2</SB>) constituting the transport function matrix H and generates a transformation matrix U using an Hermite-conjugate column vector. A transmitting signal transforming circuit 4 operates the transformation matrix U upon a signal corresponding to two transmission systems to transform the column vector of two rows into the column vector of four rows. Each of radio units 5-1 to 5-4 transmits the transmitting signal transformed into the column vector of four rows via each of antennas 6-1 to 6-4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341625-A (JP)
Title: Console box structure
Inventor: MIYASHITA NAOYUKI
IPC: B60R7/04
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the arrangement of wiring at a hinge section to be optimized.  <P>SOLUTION: This console box structure is equipped with a fixed side attaching section 31 for which the wiring 15 in the hinge section 8 is fixed to a fixed side hinge section 17, a movable side attaching section 32 for which the wiring 15 in the hinge section 8 is fixed to a movable side hinge section 18, and an arranging section 33 is arranged in a space 20 located between both attaching sections and has an annular shape. At the same time, the arranging section 33 is equipped with a reciprocating excessive section 44. In this case, the reciprocating excessive section 44 has a fixed side extension 41 which extends from the fixed side attaching section 31 in the lid opening direction, a folding back section 42, and a movable side extension 43 which extends from the folding back section 42 to the movable side attaching section 32 in the lid closing direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342986-A (JP)
Title: Cracker
Inventor: KANEKO NOBUTOMO
IPC: A63H33/18
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cracker not taking up much space.  <P>SOLUTION: This cracker comprises a cracker body having an openable and closable lid piece, an explosive body mounted in the cracker body, and a release cord led out of a cracker body and exploding the explosive body by its releasing operation. The cracker body is formed by folding a mount in flat in a state of leading out the release cord from the mount and covering the explosive body by the mount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343840-A (JP)
Title: Print system and program
Inventor: FUKANO NOBUYA
IPC: G06F3/12
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system and a program for improving security.  <P>SOLUTION: This print system 1 equipped with printers 20A, 20B and 20C for performing printing on the basis of print data includes: a print data management part 311 for limiting print data to be provided to the printers 20A, 20B and 20C to print data having a security level matched with a security level based on the installation environment of the printer 20A; and a printer management device 30 having a communication part 34 for providing print data limited by the print data management part 311 to the printer 20A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344488-A (JP)
Title: Solid oxide fuel cell system
Inventor: SOGI TADAYUKI
IPC: H01M8/04
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system that suppresses a decrease in the power generation performance of a solid oxide fuel cell and can maintain the economy and energy-saving of operation as the entire system.  <P>SOLUTION: The solid oxide fuel cell system comprises the solid oxide fuel cell 2 for generating power by the reaction of a fuel cell; a storage battery 4 for storing power; and a control means 22 for controlling the operation of the solid oxide fuel cell 2 and the storage battery 4. When the operating temperature of the solid oxide fuel cell 2 reaches a set temperature or higher, the control means 22 limits the power generation output of the solid oxide fuel cell 2 and discharges electricity from the storage battery 4. By limiting the power generation output in this manner, an increase in the operating temperature of the solid oxide fuel cell can be restrained and the progress of the deterioration can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341238-A (JP)
Title: Piezoelectric exciter and panel-typed speaker using the same
Inventor: KOBAYASHI KAZUHIRO
IPC: B06B1/04
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric exciter which has a small size and a simple constitution to ensure a reliability of a drop strength against a dropping impact, and at the same time, has an excellent acoustic feature, and a panel-typed speaker.  <P>SOLUTION: The piezoelectric exciter is provided with a box-shaped cabinet and a piezoelectric element housed in the cabinet, and has a plate-like member 15 bonded to or formed integrally to a predetermined fixed area S in a bottom 13a of the cabinet 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346866-A (JP)
Title: Circuit member for inkjet head, its manufacturing method, inkjet head and its manufacturing method
Inventor: KOIKE NANAE
IPC: B41J2/045
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit member for an inkjet head of a piezoelectric system which has an FPC and a piezoelectric element laminated in this order to be offered to the inkjet head, and which has no risk of occurrence of breaking of the piezoelectric element in a peripheral region within the piezoelectric element region outside an arrangement of a circuit of the FPC.  <P>SOLUTION: While the circuit side for driving the piezoelectric element of the FPC 130 is made the piezoelectric element 40 side, the FPC and the piezoelectric element are stuck to each other by an insulating adhesive layer 65. The FPC and the piezoelectric element are electrically connected to each other by a terminal part 42 for connection with the circuit for driving the piezoelectric element of the FPC. The terminal part 42 is prepared at a side face part of the piezoelectric element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351629-A (JP)
Title: Cabinet for storing apparatus
Inventor: YASUDA KOUJI
IPC: H05K5/02
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for storing an apparatus which allows easy installation of an apparatus mounting member to the cabinet even in a state that an apparatus is attached to the apparatus mounting member.  <P>SOLUTION: Engagement pieces 7 to be engaged with the main body are formed in the four corners of the back face of a box-like frame 3 to which the apparatus is attached, while engagement grooves 6 are formed at the corresponding places of the main body. Each of the engagement pieces 7 has a tongue piece 7b projecting to the side, and a tap hole 10 into which a bolt 11 is to be screwed is formed in the tongue piece 7b. Each of the engagement grooves 6 consists of an opening 6a to insert the engagement piece 7, a dropping groove 6b to drop the engagement piece 7 which has been inserted into the opening 6a to prevent the coming-off of the engagement piece 7, and a U-shaped cutout 12 formed in conformity with the tap hole 10. After inserting the engagement piece 7 into the opening portion 6a and then dropping it into the dropping groove 6b, the bolt 10 is screwed into the tap hole 10 to secure the engagement piece 7 to the back plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350475-A (JP)
Title: Inter-component contact optimization design method and inter-component contact optimization design device
Inventor: GOTO RYOJI
IPC: G06F17/50
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate countermeasures to a plurality of unstable vibration by performing the arithmetic operation of the sensitivity of an inter-component contact part by carrying out the unstable vibration analysis of a plurality of components by using the equation of motion of a finite element model, and designing the contact face of each component for reducing the sensitivity of the highly sensitive contact site.  <P>SOLUTION: The arithmetic operation of unstable vibration is performed based on the equation of motion of a finite element model for vibration analysis constituted of a plurality of components and spring elements for connecting the plurality of components (102), and a mode under consideration for reducing unstable vibration when the reduction of vibration is insufficient is designated (106), and the partial differential of unstable analysis solution relating to the rigidity value of the spring elements is calculated as sensitivity (108), and the spring elements are eliminated so as to reduce sensitivity obtained by the arithmetic operation (110), and the contact face of each component is designed so that the inter-component unstable vibration can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT