baber/WOPTO huggingface dataset:
Patent JP-2009194000-A (JP)
Title: Multiple wiring board
Inventor: KACHI YUTAKA
IPC: H05K1/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple wiring board wherein a plurality of wiring boards are continually arranged horizontally and vertically, and a plurality of through-holes along brake grooves dividing them and a plurality of metalize layers formed for each of inner wall surfaces are provided, and wiring for plating that can surely cover an Au plating layer is arranged on the surface of each of the metalize layers.  <P>SOLUTION: The multiple wiring substrate is provided with a product area with a plurality of ceramic layers stacked and a plurality of wiring boards continuously formed horizontally and vertically, and an ear section provided along its four sides, wherein a plurality of through-holes are formed at a maximum spacing of 0.4 mm or less in the closest section along a brake groove partitioning adjoining two wiring boards, a metalize layer is formed on the inner wall surface for each of the through-holes, and a plating wiring is formed to connect adjoining metalize layers to each other. The plating wiring is connected with the other side of the board in the adjoining metalize layer, and a width of a crossing section crossing the brake groove is 0.05-0.075 mm when viewed from the top.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190317-A (JP)
Title: Ink jet recording device, ink jet recording method, and sheet
Inventor: TAKATSUKA ATSUNOBU
IPC: B41J2/18
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording device that can perform preliminary ejection of ink by a simple mechanism and is compact by virtue of the elimination of the need for special space for preliminary ejection, and to provide an ink jet recording method and a sheet used for them.  <P>SOLUTION: The sheet 18 that can be moved is provided between a recording head 2 and a recording medium 5. Ink is preliminarily ejected onto the ink ejection enabled face of the sheet. Holes 19 that allow ink passage are formed in a place adjacent to the ink ejection enabled face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194301-A (JP)
Title: Semiconductor device
Inventor: MITA KEIJI
IPC: H01L21/331
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein in conventional semiconductor devices a leakage current is generated toward a substrate, when a vertical PNP transistor is used as a power semiconductor element in its saturation region.  <P>SOLUTION: In the semiconductor device, P-type diffusion layers 22, 23 as a collector region are formed around an N-type diffusion layer 24 as a base region. The P-type diffusion layer 23 is formed to have an impurity concentration lower than that of the P-type diffusion layer 22 and have a diffusion width which is smaller. According to this structure, when the vertical P-type PNP transistor is put in ON operation, a parasitic current flows, mainly through a zone having the P-type diffusion layer 23 formed therein. This parasitic current suppresses the ON operation of a parasitic transistor, including a substrate 14, an N-type embedded layer 16, and a P-type embedded layer 18, thus preventing a leakage current toward the substrate 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198341-A (JP)
Title: Oil property managing method and apparatus
Inventor: AKIYAMA AKIRA
IPC: G01N27/26
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil property managing method and an apparatus, capable of minimizing measurement errors due to the mixing-in of foreign matters and judging oil degradation with high accuracy.  <P>SOLUTION: In the method for managing the properties of oil supplied for a rotating part or a sliding part of a gas engine for power generation or their peripheral part via an oil channel, the correlation between the specific dielectric constant and TBN (Total Base Number) of oil supplied for the oil channel is previously determined (S1). A current which flows, when a high-frequency A.C. voltage is applied across two electrodes arranged in the oil channel, is measured, and a voltage across the electrodes is measured (S2). The specific dielectric constant of the oil is determined, on the basis of a measured current value and a measured voltage value (S3). The specific dielectric constant is converted into a TBN value, on the basis of the correlation (S4). The degradation state of the oil is judged, on the basis of the TBN value (S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199469-A (JP)
Title: Information retrieval system, information retrieval method, program, and recording medium
Inventor: NAGATO TSUYOSHI
IPC: G06F3/048
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically judge usefulness by calculating user's impression or feeling for a retrieved result.  <P>SOLUTION: When a user performs retrieval by using a retrieval UI 10d with a log-in function, a retrieval service 10e obtains and displays retrieved results. The user clicks one of the displayed retrieved results to read it. A biological information acquisition UI 30a detects the biological information of the user reading the retrieved result, and the detected biological information is converted into a psychological information by a biological information analysis part 30a and biological/psychological information conversion part 30e while referring to the information of a biological/psychological information mapping engine 31c. Meanwhile, a psychological information acquisition UI 30c inputs and acquires user's own psychological information. A retrieved result usefulness analysis part 30f judges usefulness on the basis of the psychological information input by the user and the converted psychological information. In accordance with the judged result, the weight of the retrieval engine 10a and biological/psychological information conversion algorithm are updated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198953-A (JP)
Title: Method of connecting double clad fiber
Inventor: TANAKA MASATOSHI
IPC: G02B6/036
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method in which connection loss is reduced, when connecting an optical waveguide element having an optical waveguide core to a double clad fiber 10 having a core 11 doped with rare earth elements, a first clad 12 installed so as to cover the core 11, and a second clad 13 installed so as to cover the first clad 12.  <P>SOLUTION: The connection method is such that one end face of the double clad fiber 10 is abutted on or brought in contact with one end face of an optical waveguide element 20, that testing light is made incident from the optical waveguide core 22 of the other end face of the optical waveguide element 20, the testing light including light of a wavelength absorbed by the rare earth elements doped in the core 11 of the double clad fiber 10, that the one end face of the double clad fiber 10 and the one end face of the optical waveguide element 20 are relatively moved in a direction perpendicular to the optical axis direction, and that, for the connection, positioning is performed at a position where the light intensity of the testing light is minimized which is emitted from the core 11 of the other end face of the double clad fiber 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201070-A (JP)
Title: Entering-room monitoring system, entering-room monitoring method and program
Inventor: KANDA KENJI
IPC: H04N7/18
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely start monitoring a subject (moving object), using a photographing apparatus, at a point of time when the subject enters a room.  <P>SOLUTION: When a door opening request is generated at an opening/closing instruction device (10), it is determined whether to permit opening of a door (S804) and when it is determined in S804 that opening of the door is permitted, a monitoring device (30) is instructed to photograph a subject that enters a room through the door while using a photographing apparatus (S805) and if a notification indicating that preparation of photographing of the photographing apparatus photographing the subject is completed is received from the monitoring device (30) after the photographing instruction in S805, a door control device (20) is instructed to open the door (S810).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206663-A (JP)
Title: System for providing service to product, using communication terminal
Inventor: KUNITO GORO
IPC: H04M11/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexible services to a product, with an easy communication terminal operation.  <P>SOLUTION: The system provides services to a product, using a communication terminal, and includes the communication terminal 1 and a service provision server 2. The communication terminal 1 has an identification acquisition portion 101 for acquiring identification, an identification information acquisition portion 102 for specifying information on an object product to which that services are offered based on the identification acquired by the identification acquisition portion 101, a motion detection portion 106 for detecting movement by which a user operates the communication terminal 1, and a service determination portion 108 for determining services to be offered to the object product based on the movement detected by the motion detection portion 106 and the information on the object product specified by the identification information acquisition portion 102 and directing the service offer to the service provision server 2. The service provision server 2 comprises a service execution portion 202 for executing the service offer based on the service offer indication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205483-A (JP)
Title: Nonvolatile memory system, control method, and communication terminal
Inventor: SATO AKIRA
IPC: G06F12/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for eliminating the degradation in writing speed, in a nonvolatile memory having different writing speed depending on the polarity.  <P>SOLUTION: A CPU (101) writes values of polarity of slow writing in a predetermined area such as a work area of nonvolatile memories (104, 105) in advance, and when writing in a predetermined area of the nonvolatile memories, writes a value of polarity of fast writing speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201887-A (JP)
Title: Endoscope system
Inventor: NARITA SATOSHI
IPC: G02B23/26
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system capable of driving a rotary shutter in an appropriate state corresponding to the kind of an endoscope.  <P>SOLUTION: The electronic endoscope system 2 includes: an electronic endoscope 10 having a light guide 28 constituted by binding a plurality of optical fibers and an EEPROM 29 for storing identification information which indicates the number of optical fibers; a processor 11; and a light source device 12. A system controller 33 reads the identification information from the EEPROM 29, and determines whether the rotary shutter 35 of the light source device 12 is rotated or not, based on the identification information. The CPU 42 of the light source device 12 rotates the rotary shutter 35 when it is determined to rotate the rotary shutter 35 and stops the rotary shutter 35 at a stop position to be an illumination period when it is determined not to rotate the rotary shutter 35, respectively based on the result determined by the system controller 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210136-A (JP)
Title: Indoor unit for air conditioning and manufacturing method of drain pan
Inventor: TAKESAKO KEIYUKI
IPC: F24F13/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for air-conditioning and a manufacturing method of a drain pan capable of surely preventing water leakage at a joining part of a hole of a base material and a window member of the drain pan.  <P>SOLUTION: The attachment of a coating material 30L to a transparent window 20b of the window member 20 can be prevented without using a masking member by forming a cylindrical wall 21 higher than a height H2 of a maximum liquid level of the coating material 30L in a formation process of a coating film 30 on the window member 20. Thus, the coating film 30 can be properly formed without tearing the coating film 30, and high sealing performance can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011809-A (JP)
Title: Medical system
Inventor: KOMIYA TAKAAKI
IPC: A61B1/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical system which has good operability capable of securely and easily changing displacement speed of a treatment instrument when operating the treatment instrument.  <P>SOLUTION: The medical system includes: a medical instrument 40 provided with a treatment portion 41 for performing treatment operations on living body tissue; a treatment portion displacement mechanism 60 for displacing the position of the treatment portion of the medical instrument; a treatment detection portion 20a that detects whether the treatment portion is in a treatment state or a non-treatment state; and a control portion 20 that controls displacement of the treatment portion by controlling the treatment portion displacement mechanism according to detection results from the treatment detection portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210714-A (JP)
Title: Mirror unit and rear projector
Inventor: YAMADA KAZUHIRO
IPC: H04N5/74
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror unit for a rear projector or the like, which can surely prevent the sticking of dust without requiring a special operation with a simple configuration.  <P>SOLUTION: The sticking of water and oil to a surface 30S is suppressed by a water- and oil-repellent film 30 provided on the reflecting surface 20S of a base material 20. The base material 20 is made of metal, thereby reducing a surface resistance on the surface 30S. Thus, the sticking of foreign matter to the surface of the mirror unit 18 such as the surface 30S can be prevented without the special operation. Further, when the dust is stuck, the stuck dust can easily be removed by a blower, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213300-A (JP)
Title: Separator and conduit structure
Inventor: TAKEDA SHINICHI
IPC: H02G1/06
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of bending in the in-plane direction and in the out-plane direction.  <P>SOLUTION: In the separator 1, the body part 2 of one separator is used while rotatably coupled to the couple part 3 of the other separator. A rotary shaft 31 is integrally provided to the couple part 3, and a hole part 21 for rotation into which the rotary shaft 31 is inserted is provided to the body part 2, and a space is provided between the rotary shaft 31 and the hole part 21 for rotation. The shaft part of the rotary shaft 31 is formed longer than the thickness of the member in the vicinity 25 of the hole part for rotation, and the body part 2 and the couple part 3 are formed relatively bendable in the out-plane direction relative to the rotating surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208140-A (JP)
Title: Manufacturing method of aluminum alloy sheet for planographic printing plate, aluminum alloy sheet for planographic printing plate and support for planographic printing plate manufactured by the method
Inventor: SUZUKI SHINYA
IPC: C22F1/043
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an aluminum alloy sheet for planographic printing plate which can produce an aluminum alloy sheet for planographic printing plate with a homogeneous surface composition and a support for planographic printing plate which does not cause surface problems.  <P>SOLUTION: In the manufacturing method of an aluminum alloy sheet for planographic printing plate through a continuous casting process, a molten aluminum alloy is fed via a molten metal feeding nozzle into an aperture between a pair of cooling rollers and rolled by the pair of cooling rollers while the molten aluminum alloy is solidified. In a vessel for supplying the molten aluminum alloy into the molten metal feeding nozzle, magnitude of vertical fluctuation of liquid surface level of the molten aluminum alloy inside the vessel is controlled within 10 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218676-A (JP)
Title: Radio communication method and system
Inventor: SAKATA MASAYUKI
IPC: H04W92/10
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method and the radio communication system capable of improving the utilization efficiency for frequency bands to offer communication services to many more users.  <P>SOLUTION: A first communication device transmits a notification on an existence verification request using a first frequency band and a second frequency band different from the first frequency band. In response to the normally received notification on the existence verification request over the first frequency band and the second frequency band, a second communication device answers a notification on an existence verification response for answering to the first communication device using frequency bands corresponding to the first frequency band and the second frequency band. When one or more notifications on the existence verification response transmitted from the second communications device are received, the first communication device performs transmission/reception of data with the second communication device using a frequency band corresponding to the notification on the existence verification response transmitted employing a higher frequency band between the first and the second frequency bands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213586-A (JP)
Title: Dart and dart game device
Inventor: YAMADA MASAYUKI
IPC: A63B65/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dart capable of emitting light without providing a battery or a movable member inside the dart and is highly recognizable under the gloomy illumination of a dart bar or the like, and to provide a dart capable of executing the performance of making the dart emit light changing the color of the light and the quantity of the light corresponding to a target position and a game condition, etc.  <P>SOLUTION: The barrel and shaft of the dart are provided with a hole, and light from an external light-emitting body is made incident on a chip part formed of a transparent member. By transmitting the light made incident on the chip part through the hole to the flight, the dart capable of making the flight emit the light and the dart game device provided with the light-emitting body are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214444-A (JP)
Title: Manufacturing process of liquid jet head
Inventor: NAKAYAMA MASAO
IPC: B41J2/055
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a liquid jet head which can form a pressure chamber precisely.  <P>SOLUTION: A manufacturing process of a liquid jet head comprises a step for preparing a substrate 10 having a first surface 10a and a second surface 10b, a step for forming a diaphragm 20 above the first surface 10a, a step for forming a piezoelectric element 30 above the diaphragm 20, a step for forming a pressure chamber 12 in the substrate 10, and a step for forming a nozzle plate having a nozzle hole communicating with the pressure chamber 12, wherein the step for forming the pressure chamber 12 comprises a step for forming a hard mask layer 60 above the second surface 10b, a step for patterning the hard mask layer 60, a step for forming a protective film 70 on the side face of the hard mask layer 60, and a step for forming a pressure chamber 12 by performing anisotropic wet etching of the substrate 10, the substrate 10 is overetched such that the interface of the substrate 10 and the hard mask layer 60 are exposed when the hard mask layer 60 is patterned, and the protective film 70 is formed to cover the interface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217058-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: YAMADA TATSUTOSHI
IPC: B41J29/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can be set up without connection to a personal computer or host computer and dispenses with a dedicated storage medium storing information necessary for setup.  <P>SOLUTION: The image forming apparatus includes a storage means 108 for storing guidance information for setting up the apparatus to a usable state, a display means 102 can display the guidance information, and a control means 101 for displaying the guidance information stored in the storage means 108 in order on the display means 102 according to a setting procedure to prompt setup and, after setup, for deleting the guidance information from the storage means 108.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215125-A (JP)
Title: Silicon oxide sintered compact for film vapor deposition, method for producing the same, and method for producing silicon oxide vapor deposition film
Inventor: FUKUOKA HIROFUMI
IPC: C23C14/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon oxide sintered compact for film vapor deposition which can stably prevent the occurrence of a defect such as pinholes on a film caused by splashes being the conventional problem, by using the silicon oxide sintered compact as a film vapor deposition material, thus enables a wrapping material having excellent gas barrier properties and reliability to be stably produced, and to provide a method for producing the silicon oxide sintered compact for film vapor deposition by which inexpensive and mass-producible silicon oxide sintered compact can be supplied to the market without requiring a special technique.  <P>SOLUTION: The silicon oxide sintered compact for film vapor deposition has density of 1.0 to 2.0 g/cm<SP>3</SP>, three-point bending strength of ≥50 g/mm<SP>2</SP>and a BET specific surface area of 0.1 to 20 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225539-A (JP)
Title: Superconducting coil system
Inventor: KUSUNOKI KIYOSHI
IPC: H02J15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To set current attenuation speed to be low and to discharge energy without quenching a superconducting coil at the time of a stop when abnormality such as an input power loss of an excitation means does not exist in the superconducting coil and energy is not necessary to be discharged rapidly.  <P>SOLUTION: A superconducting coil system includes the superconducting coil 1, the excitation means 3 exciting the superconducting coil, an opening/closing means 4 opening/closing an electric path connecting the superconducting coil 1 with the excitation means 3, first and second discharging means 51 and 52 which are arranged in the superconducting coil 1 in parallel and whose current attenuation time constants differ, a switching means 6 which changes over to one discharging means and forms a closed circuit with the superconducting coil, and a control means 7 giving an opening command to the opening/closing means 4 when at least an abnormality detection signal or an emergency stop signal detected on an excitation means-side or a superconducting coil-side is inputted, giving a switching command to the switching means 6, selecting the discharging means of the current attenuation time constant decided in accordance with an object of abnormality detection and discharging energy of the superconducting coil with the superconducting coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT