baber/WOPTO huggingface dataset:
Patent JP-2009040561-A (JP)
Title: Conveyor device driven by plurality of drive devices
Inventor: YOSHIKAWA HIDEYO
IPC: B65G23/36
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor device driven by a plurality of drive devices operated in a proper range of tension of a chain, which is applicable for a line including an ascending passage section.  <P>SOLUTION: In this conveyor device, a movable frame 21B of an upstream side drive device 2 is supported movably relative to a fixed frame 21A, and a spring mechanism 29 inhibiting the movement of the frame 21B to the downstream side and a caterpillar chain 22 with a dog 22A engaged in a chain 6 are provided. A rotary drive device 23 is turned off, a brake is put on, and a downstream side drive device is driven, and then, when the fact that the frame 21B is moved by a prescribed moving distance to the downstream side is detected by a position detector 27, a zero point of an absolute position detector of an upstream side synchronizer is matched assuming that the rotary drive device 23 is delayed from a synchronization position by the moving distance of the chain 6 equivalent to a prescribed set distance obtained by adding a prescribed distance to the prescribed moving distance. Then, the brake is turned off and the rotary drive device 23 is turned on, thereby executing synchronous control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039393-A (JP)
Title: Managing system for sewing machine
Inventor: YAMATANI KEIKO
IPC: G06Q50/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managing system for sewing machine which can integrally manage each starting control of a plurality of sewing machines.  <P>SOLUTION: A main managing apparatus 2, the plurality of sewing machines 3, and a transmitting passage 4 which connects the main managing apparatus 2 and the plurality of sewing machines 3 in parallel are installed. On the main managing apparatus 2, a managing side communication means 27, and a managing side controlling means 21 are installed. In this case, the managing side communication means 27 performs the transmission/receipt of information among the plurality of sewing machines 3. The managing side controlling means 21 at least determines the distinction of each starting of the plurality of sewing machines 3, and transmits the determination result to each of the plurality of sewing machines. On each of the plurality of sewing machines 3, a sewing machine side communication means 41 and a sewing machine side controlling means 37 are installed. In this case, the sewing machine side communication means 41 performs the transmission/receipt of information between the sewing machines 3 and the main managing apparatus 2. The sewing machine side controlling means 37 controls the starting at least conforming to the determination result for the distinction of the starting being received by the sewing machine side communication means 41, which is transmitted from the main managing apparatus 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053713-A (JP)
Title: Image sensor and method for manufacturing it
Inventor: HAN CHANG HUN
IPC: H01L27/14
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor and a method manufacturing it, in which loss of the amount of light input into a photodiode is reduced.  <P>SOLUTION: The image sensor includes: a plurality of picture elements which are arranged in active region formed on a substrate and generate a signal corresponding to input light; dummy pixels arranged in perimeter region formed around the active region; an interlayer insulating film which covers the active region and the perimeter region, has a first thickness in the active region, and has a second thickness in the perimeter region, the second thickness being smaller than the first thickness; a color filter having a first color filter C1, a second color filter C2, and a third color filter C3, which are disposed in the active region and are formed so as to correspond to each picture element; an optical shielding member 20 which is arranged on the interlayer insulating film corresponding to the perimeter region and which is formed at the same height as that of the top face of the color filter; and flat film 30 formed on the color filter and the optical shielding member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047025-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: KOSEKI YUKIO
IPC: F02F1/36
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To curb an increase in manufacturing cost and improve cooling efficiency of an internal combustion engine.  <P>SOLUTION: The cylinder head of the internal combustion engine has a plurality of combustion chambers 16 installed with a plurality of intake ports 17 and a plurality of exhaust ports 18 which respectively communicates therewith. An intake side water jacket 47 is provided around the intake ports 17, while exhaust side water jackets 45, 46 are provided around the exhaust ports 18. The exhaust side water jackets 45, 46 are allowed to communicate with each other through upper and lower portion communicating pathways 54. The upper exhaust side water jacket 45 and the intake side water jacket 47 are allowed to communicate with horizontal pathways 55. The exhaust side water jackets 45, 46 are partitioned into a plurality of spaces corresponding to each combustion chamber 16 by partition walls 49. In addition, the plurality of spaces partitioned by the partition walls 49 are allowed to communicate with one another at an end on a side away from the combustion chamber 16 through insertion sections 50, 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050060-A (JP)
Title: Maintenance method for abnormal voltage detection protection relay
Inventor: KAWAMOTO MASANORI
IPC: H02B3/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method for abnormal voltage detection protection relays with improved maintainability with respect to protection relay replacement.  <P>SOLUTION: The maintenance method is for replacing a single protection relay for abnormal voltage detection housed in the relay housing chamber 10 of a transformer protection relay panel 1. In this method, relays are replaced as follows: a protection relay Rya to be replaced is taken out of the relay housing chamber 10; and a single replacement protection relay Ry1 having a replacement voltage detection relay 30 and a replacement timer 31 is housed in the emptied relay housing chamber 10. The replacement voltage detection relay is a commercially available general-purpose product having such a function that it is actuated when an anomaly continuously occurs in the load-side voltage of the transformer for a certain period of time. The replacement timer is a commercially available general-purpose product having a timer function for setting the certain period of time for causing the above function to normally work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048474-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WAKUTSU TAKASHI
IPC: G06F11/28
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To attain longer time program counter trace using a small-capacity trace memory in a built-in SoC (system on chip) having a trace function.  <P>SOLUTION: For example, it is transferred to a trace memory control part 43 within a debug module 40 through signal lines 31a and 32a that the internal state of function modules (1)31 and (2)32 is an idle state. Meanwhile, the trace memory part 42 regularly monitors a trace memory 43 for free space, and gives, before the free space is used up, an instruction to a debug module control part 41 to stop the operation of a processor core 20. The operation of the processor core 20 is temporarily stopped in this way when the function modules (1)31 and (2)32 are in the idle state, and the operation of the processor core 20 is restarted after trace information stored in the trace memory 43 is fetched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048714-A (JP)
Title: Reproducing system and optical disk device
Inventor: HASEGAWA SOJI
IPC: H04N21/44
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing system and an optical disk device which can reproduce a high-precise contents by utilizing an owned low-precise medium, thereby eliminating the need of purchasing a next generation medium recording the same content.  <P>SOLUTION: A control part 21 makes a PU head 22 read a title of a DVD 100 from contents data of a DVD 100. The control part 21 transmits the title of the read DVD 100 to a DB server 4. A control part 41 reads out HD streaming data corresponding to the title of the DVD 100 from a hard disk 42, and distributes it to a blue ray player 2 through a network 5. When distribution of the HD streaming data from the DB server 4 is started, the blue ray player 2 starts streaming reproduction. Thus, a reproducing system 101 reproduces the high-precise content by utilizing the DVD 100 being already possessed by a user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048915-A (JP)
Title: Led lamp, and led lamp module
Inventor: SHIMONISHI SHOTA
IPC: F21V29/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an LED lamp module in which the connection state between an LED lamp using a substrate made of ceramics and a wiring substrate is improved.  <P>SOLUTION: The LED lamp module 10 is composed of an LED lamp 100 and a wiring substrate 150. The LED lamp 100 is disposed in a recess 151 formed in the wiring substrate 150. A ceramic substrate 101 of the LED lamp 100 has a two-layer structure formed of an upper layer 104 and a lower layer 105, and an external connection terminal 112 is formed on a side surface 104a of the upper layer 104. A through hole 111 is formed to penetrate the ceramic substrate 101, and a heat dissipation plate 113 is formed all over the rear surface of the lower layer 105. A plate spring-shaped terminal 153 is formed in the vicinity of the recess 151 of the wiring substrate 150. The plate spring-shaped terminal 153 is pressed against and is in contact with the external connection terminal 112.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052960-A (JP)
Title: Radar system
Inventor: SUWA HIROSHI
IPC: G01S13/87
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system which can generate a high-resolution image of a target even when the projected planes of a plurality of radar images do not agree with each other.  <P>SOLUTION: The radar system has: a plurality of radars which are placed at different positions to observe the target; a projected plane compensation means 19 for performing processing for allowing the projected planes of reception signal spectra obtained by the plurality of radars to agree with each other; a mutual coherency means 3 for performing processing for matching the phases of the reception signal spectra obtained by the plurality of radars; a band expansion means 4 for interpolating or extrapolating the reception signal spectra with the phases matched by the mutual coherency means in a range direction or cross-range direction to generate a continuous spectrum with the bandwidth expanded; and compression means 5, 6 for compressing the range and cross range of the continuous spectrum generated by the band expansion means, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055243-A (JP)
Title: Multifunction printer
Inventor: KONDO KATSUYOSHI
IPC: B41J29/38
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of simplifying a work required for designating a user who can use the printer.  <P>SOLUTION: The printer 30 to be used together with an IC card 32 for outputting place information to specify a certain area includes: an external apparatus communication part 50 for acquiring the place information from the IC card 32; a GPS 54 for acquiring the place information concerning a place with the printer 30 arranged therein; and a place information comparing part 52 and a control part 56 for permitting the usage of the printer 30 when a prescribed condition to indicate the superimposition of the places indicated by the place information is satisfied, and restricting the usage of the printer 30 when the condition is not satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054773-A (JP)
Title: Multilayer wiring board and manufacturing method thereof
Inventor: HASHIBA HIROKI
IPC: H05K3/46
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the conductive reliability under the thermal cycling environment in a multilayer wiring board employing a structure wherein the interlayer conduction is obtained with conductive paste filled into a via hole.  <P>SOLUTION: This invention is a multilayer wiring board, wherein conductor layers 12a, 12b are arranged at both sides of an insulating substrate 11 and are electrically connected with each other through a conductive paste layer 15 that is filled into a via hole 14 on a laminated plate 20. First and second conductive pastes 16, 17 are filled in laminae along the radial direction of the via hole 14 to form many connection interfaces extending in the depth direction of the via hole 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051631-A (JP)
Title: Medium supply device and medium supply method
Inventor: YAMAGISHI MASARU
IPC: B65H3/48
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium supply device and a medium supply method for improving separability between media when supplying a medium.  <P>SOLUTION: This medium supply device has a medium storage means for stacking and storing a plurality of media, an air blowing means for blowing wind from a side surface of the stacked media and a supply means for successively supplying the stacked media. The supply means includes a sending means driven so as to feed at least the media and a return means driven so as to return the media in the inverse direction of the feeding direction, and also has a tip regulating means for regulating the tip of the media in the same position or on the downstream side more than that in the medium carrying direction to the sending means and the return means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052827-A (JP)
Title: Temperature control method of kotatsu set in floor
Inventor: NAKAJIMA SATOSHI
IPC: F24C7/04
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control method of a Kotatsu (fireplace with a coverlet) set in the floor capable of automatically switching a heating mode even without manual operation of a controller by a user.  <P>SOLUTION: In the Kotatsu 1 set in the floor, a sunken frame 5 is provided below a tatami-room table having a ceiling member 2 and support legs 3, an upper heater 7 is attached to a lower face of the ceiling member 2, a side heater 8 is attached to an inner side face of the sunken frame 5, and a lower heater 9 is attached to an inner bottom face of the sunken frame 5. A plurality of heating modes A, B changing energization time rates of the upper heater 7, the side heater 8 and the lower heater 9 are predetermined, and control is carried out such that the heating modes A, B are automatically switched at predetermined timings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056869-A (JP)
Title: Wheel bearing device
Inventor: OZAWA HITOHIRO
IPC: B60B35/14
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device capable of suppressing looseness in the circumferential direction, having the excellent efficiency of work to connect a hub wheel to an outer joint member of a constant velocity universal joint, capable of separating the hub wheel from the outer joint member of the constant velocity universal joint, and having excellent maintenance performance.  <P>SOLUTION: In the wheel bearing device, the hub wheel 1, a double-row rolling bearing 2 and the constant velocity universal joint 3 are unitized, and the hub wheel 1 and a shaft 12 of the outer joint member of the constant velocity universal joint 3 fitted and inserted to a hole 22 of the hub wheel 1 are separably coupled to each other via a projection and recess fitting structure M. In the projection and recess fitting structure M, projections 35 formed at either one of the outer diameter face of the shaft part 12 of the outer joint member or the inner diameter face 37 of the hole 22 of the hub wheel 1 and extended axially are press-fitted to the other face along the axial direction, and on the other face, a recess 36 closely contacting with and fitted to the projections 35 in the projections 35 are formed so as to achieve the close contact state of the entire region of the fitting and contact portions 38 of the projections 35 and the recesses 36. The projection and recess fitting structure M allows separation by being imparted with an axial pulling-out force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060391-A (JP)
Title: Capacitor microphone unit and capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a capacitor microphone unit and capacitor microphone in which, even in a state where an electrostatic attraction force is operated on a diaphragm, the diaphragm is located at an original position in association with a fixed electrode, symmetry of a moving amount is ensured in the case where the diaphragm receives sonic waves and gets closer to the fixed electrode and in the case where the diaphragm gets away from the fixed electrode, and distortion of an electro-acoustic transduction output signal is prevented.  <P>SOLUTION: A capacitor microphone unit comprises diaphragms 11, 21 which vibrate while receiving sonic waves; fixed electrodes 13, 23 facing the diaphragms at predetermined intervals to constitute a capacitor with the diaphragms; and rear air chambers 17, 27 formed at the back of the fixed electrodes, and includes a piezoelectric pump 5 which increases pressure in the rear air chambers, wherein the piezoelectric pump 5 increases pressure in the rear air chambers 17, 27 in accordance with the displacement of the diaphragms 11, 21, caused by the electrostatic attraction force, to the fixed electrodes 13, 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057790-A (JP)
Title: Joint structure of foundation pile and upper foundation
Inventor: YOSHIMATSU TOSHIYUKI
IPC: E02D27/12
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a foundation pile and an upper foundation capable of surely transmitting an extraction force from an upper foundation side acting on an extraction resistant member to a foundation pile side at the joint part of the foundation pile and the upper foundation.  <P>SOLUTION: The foundation pile 1 formed of an existing pile and the upper foundation 2 constructed on the upper part of the foundation pile 1 are joined to each other through the extraction resistant member 3. The extraction resistant member 3 is fixed into the hollow part 1a of the foundation pile 1 by a filling concrete 7. A shear plate 4 is attached to the upper end of the foundation pile 1 with the inner edge end thereof partly projecting horizontally to the hollow part 1a side. The inner edge end 4a of the shear plate 4 is resisted against the extraction force P acting on the filling concrete 7. A reinforcement, a steel bar, a PC steel member, or an FRP member is used as the extraction resistant member 3. An end plate is served as the shear plate 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165182-A (JP)
Title: Vacuum fluorescent display and filament driving method thereof
Inventor: CHIN SHUNYU
IPC: G09G3/12
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum fluorescent display for which a transformer is not required, and to provide a filament driving method thereof.  <P>SOLUTION: The filament 301 is driven by the dc signal, the dc signal comprising two sub-signals, one of which comprises a waveform whose peaks are interlaced with those of the other. A driving circuit is integrated in a driver of the vacuum fluorescent display 3, a controller 31 of the vacuum fluorescent display 3, and an integrated circuit of a microcontroller unit of the vacuum fluorescent display 3 to eliminate the need for the installation of the transformer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068982-A (JP)
Title: Profile measurement method of refractory material in converter, and thickness measurement method of refractory material
Inventor: HOSOHARA SEIJI
IPC: G01B11/06
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a profile measurement method of a refractory material and to obtain a thickness measurement method of a refractory material in a converter capable of quantitatively and easily measuring the remaining thickness of a refractory material in the converter lined with the refractory material.  <P>SOLUTION: In the profile measurement method of the refractory material 3 in the converter 1 lined with the refractory material, molten iron is stored in the converter 1 and then is discharged from the converter 1, images are captured by including the refractory material 3 and a reference point 15 in the converter 1 while the refractory material 3 is being red-heated, a plurality of images having different photographing angles are captured for the same object in the capturing, and the image data are acquired to calculate the profile of the refractory material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077596-A (JP)
Title: Motor and method for manufacturing motor
Inventor: UEMATSU IKUO
IPC: H02K15/095
Filed: 2007-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor using a terminal block, capable of decreasing the tension acting on a winding while preventing disconnection or damage of winding, and to provide a method for manufacturing motor.  <P>SOLUTION: A plurality of terminal pins 17 and 17' consists of a first terminal pin 17c and a second terminal pin 17c' provided with winding binding parts 17a and 17a' for binding windings 14a and 14b and fixing parts 17b and 17b' for fixing to terminal pin holding parts 16a and 16b. The fixing part 17b of the first terminal pin 17c and the fixing part 17b' of the second terminal pin 17c' are bent and protruded from the fixing part 17b of the first terminal pin 17c and the fixing part 17b' of the second terminal pin 17c' so as to be substantially perpendicularly erected to the terminal pin holding parts 16a and 16b. The windings 14a and 14b are tangled with slack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079113-A (JP)
Title: Separator-less protective film
Inventor: MORIOKA YUTAKA
IPC: C09J7/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide as a main object a separator-less protective film which less suffers from antistatic layer deterioration when unwound from an original wound film.  <P>SOLUTION: The above problem is solved by providing a separator-less protective film comprising a substrate film, a pressure-sensitive adhesive layer formed on one of the surfaces of the substrate film and prepared by crosslinking a pressure-sensitive layer forming material comprising a pressure-sensitive adhesive and an ionizing-radiation-curing resin, and an antistatic layer formed on the other of the surfaces of the substrate film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080904-A (JP)
Title: Magnetic recording device
Inventor: FUKUZAWA HIDEAKI
IPC: G11B5/738
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution to achieve multi-layer recording/multivalue recording in a magnetic recording device.  <P>SOLUTION: A recording medium composed of a plurality of recording layers has a magnetic resonance frequency different from one another, and a recording layer is selected by changing the high oscillation frequency of the recording head comprising a high frequency oscillator element. In reproducing, the multivalue states are discriminated such that the magnetic field leakage to the outside of the medium layers is made different according to the magnetized states of the medium layers composed of the plurality of layers, so as to detect the external magnetic fields different by the multivalue state as resistance changes by using a magnetoresistive element.  <P>COPYRIGHT: (C)2009,JPO&INPIT