baber/WOPTO huggingface dataset:
Patent JP-2009000814-A (JP)
Title: Electric wire coping with electromagnetic waves
Inventor: ARAKAWA TATSUO
IPC: H01B7/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire which effectively blocks off an electromagnetic wave generated from an electroconductor and also exhibits superior corona resistance, and especially can be used appropriately in high frequency and high voltage applications, and a method for producing the electric wire.  <P>SOLUTION: The electric wire 1 coping with electromagnetic waves comprises an electroconductor 2, an inner layer 3 which is made of a silicone rubber and formed on the periphery of the conductor 2, and an outer layer 4 which is made of silicone rubber containing ferrite and formed on the periphery of the inner layer 3. Also are provided the electric wire 1, wherein the inner layer 3 and the outer layer 4 are separated from each other, and the electric wire 1 wherein the conductor 2 is circular and compressed. In the method for producing the electric wire 1, after the silicone rubber is extruded on the periphery of the conductor 2 to form the inner layer 3, the ferrite-containing silicone rubber is extruded on the periphery of the inner layer 3 and cured to form the outer layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002715-A (JP)
Title: Position measuring system for small animal
Inventor: UEZONO TAKESHI
IPC: G01B7/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of collecting inexpensively positional information of a lightweight small animal having about 10-30g and existing in about 1 kg of bleeding case.  <P>SOLUTION: A wide dynamic range of load cell is not required to be used, by preparing a support column 2 for supporting a weight separately from a load cell for finding a change of the center of gravity, and the system is thereby provided at low cost. The inexpensive system is introduced even in a development institute evaluation-incapable until now, by providing the inexpensive system, and an organization is set up to serve for allowing research by a large number of researchers. The present invention contributes to enhancement in scientific level in research and development of medicines, functional foods or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004566-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: FUJIKAWA KAZUHIRO
IPC: H01L29/47
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having large current capacity, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor device has an epitaxial wafer 110, an insulating film, a first electrode, a conductive layer, and a second electrode 160. The epitaxial wafer 110 includes a high defect region 111 and a low defect region 112 having lower defect density than the high defect region 111, and has a main surface 113 and a backside 114 on the opposite side from the main surface 113. The insulating film is formed covering the high defect region 111 on the main surface 113 of the epitaxial wafer 110. The first electrode is formed over the low defect region and adjacent thereto with the insulating film interposed. The conductive layer electrically connects the first electrode adjacent thereto with the insulating film interposed. The second electrode 160 is formed on the backside 114 of the epitaxial wafer 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002903-A (JP)
Title: Method of compensating laser encoder parameters
Inventor: ONO HIROYUKI
IPC: G01D5/38
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of compensating parameters of a laser encoder, capable of measuring positions at high accuracy in a wider operating temperature range and power fluctuation range than usual.  <P>SOLUTION: The method of compensating parameters of the laser encoder equipped with a 2-phase output type position detecting sensor comprises (1) calculating an angle inversely from a 2-phase output signal (y) output by the above laser encoder 41 by using a preset assumed parameter (xo) at a predetermined sampling time, and integrating angles to generate position information, (2) memorizing the above 2-phase output signals (y) of a plurality of different angle states output by the above laser encoder 41, and (3) updating the above assumed parameter (xo) according to the non-consistency of a set of 2-phase output signals (y) output when the set of the memorized plurality of 2-phase output signals (y) satisfy the required conditions of angle combinations and a set of 2-phase output signals (yo) created from the currently assumed parameters (xo).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005560-A (JP)
Title: Controller and control method of vibration wave driver, and program
Inventor: MORI TAKAO
IPC: H02N2/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of unnecessary feed motion and simplify the assembling of an oscillator while the stable state of contact between a contacted portion and a revolution body is maintained over a long period of time at all times.  <P>SOLUTION: The controller is used for a vibration wave driver which uses an oscillator for forming drive oscillation in the inner plane direction of even numbered degrees and in the outside plane direction of odd numbered degrees, or forming drive oscillation in the inner plane direction of odd numbered degrees and in the outside plane direction of even numbered degrees. In the controller, one standing wave caused by the derived oscillation in either the outside planar direction or the inner planar direction and a standing wave caused by the other drive oscillations and capable of having its antinodes at arbitrary position phases are generated so that the oscillation in a slanting direction can be obtained by these two standing waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033918-A (JP)
Title: Video display device, video display method, video display program and recording medium
Inventor: SHUDO TATSUO
IPC: G06F3/0488
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device 10 to obtain a change in border lines before the change of the border lines is reflected.  <P>SOLUTION: The video display device 10 has a composition part 58 which combines display areas in order to display a plurality of video images in one screen, a menu display part 28 which displays a menu for displaying the screen to corresponding screen configuration by displaying in line a plurality of selection items for selecting change of at least one item of the number of display areas, shapes, size relation, positional relation and kinds of the video images and prompting a user to select it, an icon display part 26 which displays icons indicating the border lines of the display areas and the selection items in association with each other and a border line changing part 38 which reflects change of positions of the border lines on the display areas, wherein the icon display part 26 displays the icons indicating change results before the border line change part 38 reflects change of the positions of the border lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010255-A (JP)
Title: Core assembly
Inventor: ITO TAKAHIRO
IPC: H01F27/26
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core assembly which can stably fix magnetic cores of various sizes without applying unnecessary shock and stress to a magnetic core, enables easy attachment and detachment, and can perform effective heat dissipation in characteristics.  <P>SOLUTION: The core assembly includes a pedestal 1, a ring-like magnetic core 3 and a fastening tool 5. The pedestal 1 contains a mounting part 11. The mounting part 11 has a recessed shape and at least two slopes 111 and 112. The two slopes 111 and 112 form an angle θ17 between themselves. The ring-like magnetic core 3 has a curved surface 30 at least a part of the periphery thereof. In a condition where the magnetic core is mounted on the mounting part 11, a part of the curved surface 30 is in contact with the two slopes 111 and 112, respectively, and a gap G is formed between the mounting part 11 and the curved surface 30, between two contact points P1 and P2. The fastening tool 5 fixes the magnetic core 3 to the mounting part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021309-A (JP)
Title: Memory controller with self-test function, and method of testing memory controller
Inventor: CHAE KWAN-YEOB
IPC: G06F12/16
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To feed back data and a data timing signal of a memory controller to perform a fast test of the memory controller.  <P>SOLUTION: This memory controller with a self-test function includes a test control unit configured to generate test data in a test mode, a data transmission unit configured to generate a data read timing signal to output the generated test data synchronized with the data read timing signal and the data read timing signal, and a data input/output unit configured to feedback the output test data and the output data read timing signal to the data transmission unit. The data transmission unit restores the fed-back data based on the fed-back data read timing signal and the test control unit compares the restored test data with the generated test data to perform the test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014123-A (JP)
Title: Fastening element structure
Inventor: YOSHIDA KAZUYA
IPC: F16B35/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening element structure wherein a shape memory alloy washer is not widened even if a large fastening force is applied when a fastening part is fastened by using a screw member to be used together with a module screw having a screw head part in a flat head screw shape provided for a male screw part paired with a female screw part and the shape memory alloy washer.  <P>SOLUTION: The fastening element structure 1 fastens the fastening part 10 which is to be fastened and fixed by the screw member 4 consisting of the module screw 2 having the male screw 2d used as a pair with the female screw part 21 provided in an installation surface 20 and the screw head part 2a processed in a flat-head screw shape and the shape memory alloy washer 3 composed of a shape memory alloy in a C-shape in a dimension corresponding to a shaft diameter of the male screw part of the module screw and a diameter of the screw head part via the female screw in the installation surface by communicating the module screw in a hole for a screw of the fastening part. A friction torque generation part 12 is provided to generate friction torque for the module screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014671-A (JP)
Title: Target for laser plasma ion source, and laser plasma ion generating apparatus
Inventor: MATSUKADO KOJI
IPC: G21K1/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target for a laser plasma ion source capable of accelerating heavy ions to discharge the heavy ions at a further accelerated speed, and to provide a laser plasma ion generating apparatus.  <P>SOLUTION: The target 10 is made of a thin film having two primary faces which are approximately flat, although one of the primary faces has a protrusion structure 11. The target 10 causes electrons bursting out upon irradiation with laser light 91 to produce an electron cloud 92 to produce an electric field 93 between the electron cloud 92 and the surface, and ions are emitted by the electric field 93. The electric lines of force shown by Arrows are not in parallel with one another between the target 10 and the electron cloud 92, and are dense in the vicinity of the tip end of the protrusion structure 11. That is, the electric field 93 is uneven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019911-A (JP)
Title: Apparatus and method for measuring sound
Inventor: ARAKI MIKIYA
IPC: G01H3/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement system for correctly obtaining the position of the acoustic source of jet noise (screech) produced by a supersonic jet stream.  <P>SOLUTION: High-speed sampling is performed while shifting a measurement point by the use of a high-speed optical sensor in a schlieren-optical system. Changes in values acquired by the sampling are produced as a result of bending of an optical path by a density gradient produced in an arc shape from the center of the jet stream. Discrete Fourier transform is applied to these values, to decompose the noise into frequency components constituting it. Subsequently, Abel conversion is applied concerning data belonging to a specific frequency to obtain a density gradient in a radial direction from the center of the jet stream. The position of the acoustic source and the state of the stream can be acquired in detail by visualizing the obtained density gradient by graphic display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020711-A (JP)
Title: Information providing system
Inventor: FUJITA TAKESHI
IPC: G06F21/62
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide bulletin board service using a connection originally possessed by mutual users.  <P>SOLUTION: An information providing system has: a storage means 26 for storing a thread browsable in each user; and a processing means 22 for performing program processing. The processing means 22 acquires information for specifying the user from a terminal device having performed a request, and the user specified by the information reads the browsable thread from the storage means 26. The read thread is transmitted to the terminal device having performed the request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020073-A (JP)
Title: Lightning occurrence indicator
Inventor: TANI YUSHI
IPC: G01W1/16
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning occurrence indicator with a date displaying function capable of displaying the date when the lightning has struck a steel tower of a power transmission line.  <P>SOLUTION: The lightning occurrence indicator 1 is used while being attached to the steel tower 50 and displays the lightning occurrence when the lightning has struck the steel tower. The lightning strike occurrence indicator 1 includes a lightning detection section 10 for detecting the lightning that has struck the steel tower 50, and a date displaying section 40 for displaying the date when the lightning is detected according to the detection of the lightning by the lightning detection section 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299422-A (JP)
Title: Information processor and method for retrieving document
Inventor: GRAHAM JAMEY
IPC: G06F3/0485
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide annotation technology which helps a reader to acquire many pieces of information in a short time in an electronic document.  <P>SOLUTION: This information processor is provided with: a storage means for storing a plurality of concepts, and concept information comprising words and phrases corresponding to the respective concepts; a reception means for receiving input designating the concept; a recognition means for reading the concept information corresponding to the concept designated by the reception means from the storage means, and recognizing description positions relevant to the words and phrases corresponding to the respective concepts from a document based on the concept information; an annotation adding means for adding annotations at the description positions of the document recognized to be relevant to the concept by the recognition means; and an output means for outputting a document with the annotations added by the annotation adding means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027420-A (JP)
Title: Digital broadcast receiver
Inventor: KIKUCHI RYOICHI
IPC: H04N21/482
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver wherein an electronic program table is displayed to easily recognize a series broadcasting program that a user wants to view, and an increase in an operational burden to the user accompanied by the display is suppressed.  <P>SOLUTION: In the case that a capture button of a remote controller 28 is depressed while a series broadcasting program is received and reproduced, a CPU 23 captures a program image from the broadcasting program and stores the program image and user program data containing information such as a program title in association with each other in a nonvolatile memory 25. In the case that a program corresponding to the stored program image is designated by a cursor when an electronic program table is displayed, a program image of the designated program is displayed in the electronic program table. Furthermore, regarding a series broadcasting program of which the end of a series of broadcasting is detected based on electronic program table information, the CPU 23 erases the user program data and the program image thereof from the nonvolatile memory 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026232-A (JP)
Title: Information processor, printer and printing system
Inventor: ISHIJIMA HIROYASU
IPC: G06F3/12
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a printer and a printing system, allowing continuation of processing without getting stacked up even when transmission/reception of data becomes impossible.  <P>SOLUTION: Print processing is executed based on control data received by an IEEE1394 driver 31 performing the transmission/reception of the data through a connection mechanism managing connection of equipment and the data transmission/reception, and the received control data and a reception time interval T of the control data are stored in a control data storage task 54. When the transmission/reception of the data by the IEEE1394 driver 31 becomes impossible, prediction data are generated as substitutional data of the control data based on storage contents of the control data storage task 54, and autonomous communication processing by an autonomous transmission/reception pseudo-driver 52 regarding that the prediction data are received and performing output is made to be executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097582-A (JP)
Title: Event notification device, event notification method, and event notification program
Inventor: TAMURA HIROSHI
IPC: G06F3/12
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an even notification device which appropriately notifies users who require event notification of the event in occurrence of the event, and to provide an event notification method, and an event notification program.  <P>SOLUTION: An image processor includes: a request receiving unit that receives event management information which stores a kind of the event and an event notification destination client by associating them with each other and a Subscribe message including the kind of the event requesting monitoring from each client; an adding unit that adds the kind of the event included in the Subscribe message and a client indicating a client at the transmission source of the Subscribe message to the event management information while associating them with each other; a setting unit that sets monitoring intervals of events according to the number of events to be monitored, stored in the event management information; an event monitoring unit that monitors whether or not each event occurs at the set event intervals; and an even notification unit that notifies the client who has made a request of monitoring the kind of the event indicating the occurring event of the occurrence of the event when the occurrence of the event is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081100-A (JP)
Title: Master cylinder, its manufacturing method, and check valve mechanism of the master cylinder
Inventor: OGIWARA TAKAHITO
IPC: B60T11/22
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder enabling the easy assembling and adjustment of a check valve.  <P>SOLUTION: A supplement passage for supplementing a working fluid from a reservoir 2 into a pressure chamber 6 is formed in a cylinder body 3 connected to the reservoir 2. A bypass passage 37 bypassing the supplement passage and allowing the reservoir 2 to communicate with the pressure chamber 6 is formed in the cylinder body. A check valve mechanism 34 opened when the pressure in the pressure chamber 6 is lower than the pressure in the reservoir 2 is installed in the bypass mechanism 37. A cartridge 39 is formed of a valve case 38 and a cover member 32. The check valve mechanism 34 is formed by containing a valve element 41 and a biasing spring 42 in the cartridge 39. The cartridge 39 is disposed in a valve chamber 33 inside the bypass passage 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056912-A (JP)
Title: Antimicrobial hand wash
Inventor: BARNHART RONALD A
IPC: C11D9/30
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand wash increased in antimicrobial efficacy.  <P>SOLUTION: The hand wash comprises a soap, an antimicrobial agent and an amine salt. In this hand wash, the amine salt is found to increase the antimicrobial efficacy of the hand wash, and the amine salt produced through the reaction of monoethanolamine and lactic acid is of particular interest as a soap additive. The amine salt is formed in the soap solution in situ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032975-A (JP)
Title: Radiation detector
Inventor: IWASAKI NOBUYUKI
IPC: H01L27/14
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector capable of suppressing deterioration of a photoconductive layer.  <P>SOLUTION: In a radiation detector, since an extension electrode 431 is electrically connected with a conducting wire outside of an inner wall of a protection member 442, a pressure given to a photoconductive layer 404 is reduced to suppress deterioration of the photoconductive layer 404. In addition, since the extension electrode 431 is electrically connected with a high voltage wiring 432 outside of the inner wall of the protection member 442, an operation for connecting the extension electrode 431 with the high voltage wiring 432 is allowed in a condition that the protection member 442 surrounds the photoconductive layer 404 to suppress deterioration of the photoconductive layer 404 even in the connection operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033908-A (JP)
Title: Rotating electrical machine and manufacturing method thereof
Inventor: KAMIYA AKINORI
IPC: H02K1/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine, for example a rotating electrical machine for driving a vehicle, which reduces iron loss.  <P>SOLUTION: The rotating electrical machine comprises a stator 200 having a stator core 205 composed of multiple stacked steel plates and a stator winding 204 wound on the stator core 205, and a rotor 201 which is rotatably provided to face the stator 200 and comprises a rotor core 207 composed of multiple stacked steel plates. Each of the steel plates constituting the rotor core 207 has a plate thickness of 0.08-0.30 mm and is molded by etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038415-A (JP)
Title: Package structure of crystal oscillator
Inventor: WAKE MASAHARU
IPC: H03B5/32
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable ceramic package that can be used even in a quartz oscillator single body in a crystal oscillator stored in the ceramic package by combining a piezoelectric device, such as crystal, with a driver IC having an oscillation circuit, or the like.  <P>SOLUTION: In a manufacturing process, another cavity for the driver IC is provided in addition to a cavity for sealing the piezoelectric device in the ceramic package, the piezoelectric device is sealed in inert gas, and then the driver IC is mounted before sealing by resin separately.  <P>COPYRIGHT: (C)2009,JPO&INPIT