baber/WOPTO huggingface dataset:
Patent JP-2008098362-A (JP)
Title: Semiconductor laser device and method of manufacturing the same
Inventor: HOSOI HIROYUKI
IPC: H01S5/042
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser whose contact resistance during element operation is small and the method of manufacturing the same.  <P>SOLUTION: The method of manufacturing a semiconductor laser device includes a step (a) of laminating a first conductive type first clad layer 103, an active layer 104, a second conductive type second clad layer 105, a second conductive type contact layer 110, and a damage absorption layer 111 on a substrate 102 in this order, a step (b) of processing the second clad layer 105, the contact layer 110, and the damage absorption layer 111 and forming a stripe-shaped ridge, a step (c) of forming a current block layer 107 comprising a dielectric material in such a manner that the second clad layer 105 and the ridge are covered with the current block layer, a step (d) of forming a current injection region 116 by removing at least a portion of the current block layer 107 on the damage absorption layer 111, and a step (e) of removing the damage absorption layer 111 of the portion of the current injection region 116 on the contact layer 110 after the step (d).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100789-A (JP)
Title: Seat locking device for stair elevating device
Inventor: NAKAJIMA HIDEKAZU
IPC: B66B9/08
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat locking device for a stair elevating device capable of carrying a user safely.  <P>SOLUTION: In a conveyance device, a control part 124 controls an operation of a motor 55 for angular displacement in accordance with a permission order given from a permission part 123 having a function for detecting whether an elevating device body 9 is at a loading position at an upper story 5 or not when the elevating device body 9 is at the loading position at the upper story 5. The control part 124 prevents a seating part 10 from being displaced from a reference position around a first axis L1 by arranging a first locking piece 72 at a locking position without giving current to a first solenoid part 74 when the permission order is not given from the permission part 123. Consequently, when the elevating device body 9 is not at the loading position at the upper story 5, the angular displacement of the seating part 10 from the reference position is prevented, and the angular displacement of the seating part 10 during running on a guide rail 8 is prevented without fail to carry the user more safely than a conventional device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099827-A (JP)
Title: Curved part structure of endoscope
Inventor: KITAGAWA HIDEYA
IPC: G02B23/24
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved part structure of an endoscope preventing the bite of an outer jacket between nodal rings when curving a curved part and facilitating the manufacture of an endoscope insertion part.  <P>SOLUTION: By providing a swelling part 39 on the part of an outer jacket tube 38 positioned at a gap part S between the respective nodal rings 31 along the insertion direction of the insertion part 2 of the endoscope 1 and deforming the swelling part 39 of the outer jacket tube 38 in the direction of bending it to the outer side at a part positioned on the inner side of the curve of the curved part 5 accompanying the turning operation of the respective nodal rings 31, the outer jacket tube 38 is prevented from being bitten between the respective nodal rings 31 when curving the curved part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102748-A (JP)
Title: Program execution method, language processing system, and run-time routine
Inventor: CHIBA YUJI
IPC: G06F9/45
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that chances allowing optimization decrease in view of overwriting through an overwriting function, in a programming language to provide a function for overwriting a variable through a variable name.  <P>SOLUTION: A set of variables is obtained that can be updated through the overwriting function at run-time. Regarding a variable not belonging to the obtained set, compilation and optimization are applied (614) by assuming that no update is caused by reflection (615). If it becomes possible to newly update a variable through the overwriting function during an execution process, an optimized code is invalidated (613) by assuming that the variable can not be updated through the overwriting function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007028680-A (JP)
Title: Monitoring device
Inventor: IWASAKI MASAHIRO
IPC: G08B25/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device capable of calling attention to a monitoring person by determining an abnormal situation while preventing detection errors, tracking errors and collation errors.  <P>SOLUTION: A monitoring device includes: a camera 101 for generating an entire image by capturing an image within a monitoring area; a moving object image generation unit 102 for generating moving images that are images of a plurality of moving objects or a crowd from the entire image; a density calculation unit 103 for calculating density indicating the congestion degree of the moving objects or the crowd based on the moving object image; a condition determination unit 106 for comparing the density at a current time with reference density so as to determine the density at the current time as an abnormal situation if they are different by an amount not smaller than a prescribed threshold; the other camera 701 including at least either of pan, tilt and zoom functions; and a camera control unit 702 for controlling the other camera 701 so as to image a region whose density at the current time is different from the reference density when the situation is determined to be abnormal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102089-A (JP)
Title: Deformation sensor system
Inventor: KANAZAWA HIROSHI
IPC: G01L1/20
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation sensor system capable of detecting addition of external force and the like certainly without using protective members for electrically-conducting path including electrodes.  <P>SOLUTION: The deformation sensor system consisting of rubber elasticity material, electric resistance of which increases as elastic deformation increases, is equipped with a sensor body 12 with a force receiving surface 12a capable of receiving external force, electrodes 13a to 13h placed multiply to space at a rim of the force receiving surface 12a of the sensor body 12, and a detecting section 22 detecting variation of electric resistance of the sensor body 12 due to external force between the electrode 13a to 13h when voltage is applied between the electrode 13a to13h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107912-A (JP)
Title: Business management apparatus, business management method and business management program
Inventor: SHIRAISHI SUSUMU
IPC: G06Q10/06
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business management apparatus, a business management method and a business management program for efficiently and accurately performing approval on a work flow and surely managing the voucher for the approval.  <P>SOLUTION: An applicant prepares an application and requests approval of the application on a client terminal 10. Then, the client terminal 10 transmits an approval request including data concerned with the contents of the application and a specified attached document file to a work flow management server 20. An approver executes confirmation processing in a client terminal 15. When an approval instruction is included in a confirmation result note received from the client terminal 15, a work flow management means 212 of a control part 21 in the work flow management server 20 allows a time stamp acquisition means 213 to acquire a time stamp and embeds the time stamp in the attached document file. Further, the control part 21 executes approval time registration processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108791-A (JP)
Title: Multilayer printed wiring board and method of manufacturing the same
Inventor: TSURUMI MITSUYUKI
IPC: H05K3/46
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board that is superior in adhesion to an insulation film and is provided with highly fine wiring with less irregularity on the boundary with the insulation film, and to provide a convenient and easy method of manufacturing the same.  <P>SOLUTION: A number of layers with wiring patterns are formed by means of an insulation layer having electric insulation, and the wiring patterns are electrically connected in interlayer manner by vias formed in the insulation layer. In this case, (a) an insulation layer, (b) a chemical active point generation layer to establish mutual action between the insulation layer and a reactive polymer-containing layer, (c) a reactive polymer compound-containing layer to establish mutual action between the chemical active point generation layer and a conductor layer, and (d) one or more layers of a wiring formation layer wherein the conductors are stacked in the sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105149-A (JP)
Title: Cutting edge exchangeable cutting tip
Inventor: OMORI NAOYA
IPC: B23B27/14
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge exchangeable cutting tip which exerts sufficient visibility in the cutting field or the like where the intensity of illumination is insufficient.  <P>SOLUTION: The cutting edge exchangeable cutting tip has a base material and a cover layer formed on the base material. The base material has a through hole penetrating from an upper surface to a lower surface, and the upper surface or the lower surface is formed of a hole peripheral region which encloses the periphery of the through hole with a width of 3 mm or less, and an external peripheral region other than the hole peripheral region. The cover layer is formed of a plurality of layers, and the outermost layer of the cover layer in the hole peripheral region has a color different from that of the outermost layer of the cover layer in the external peripheral region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106552-A (JP)
Title: Method of constructing underground vibration isolation wall
Inventor: ASANO KAZUO
IPC: E02D31/08
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of constructing an underground vibration isolation wall, according to which the vibration isolation wall can quickly exert vibration isolation effect after construction of the same even if ground rolling after back-filling cannot be sufficiently achieved in the process of construction of the underground vibration isolation wall.  <P>SOLUTION: The method of constructing the underground vibration isolation wall, is composed of: a step of forming a recess 3 by excavating the ground 2; a step of inserting and arranging a vibration isolating material 1 which has a number of voids opening to a surface thereof, and is made of a thermoplastic resin foamed body having a density of 10 to 50 kg/m<SP>3</SP>in the recess 3; and a step of filling a backfilling material 7 obtained by mixing cement into soil, into gaps 5, 6 between the recess 3 and the vibration isolating material 1, and backfilling the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111158-A (JP)
Title: Method of purifying brine for electrolysis
Inventor: SATO YOSHIHISA
IPC: B01J45/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streamlined method of purifying brine for electrolysis.  <P>SOLUTION: The method of purifying brine for electrolysis comprises dissolving a raw salt in water, adding a flocculating agent to the obtained crude brine, filtering the resultant crude brine and carrying a chelating resin treatment so that divalent metal ions are removed from the crude brine, wherein after the addition of the flocculating agent and before the filtration, an alkali agent is added to the crude brine so that the pH value is adjusted to fall within the range of 7.5 to 9.5 and thereafter the removal of divalent metal ions is carried out without changing the pH value of the crude brine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007037197-A (JP)
Title: Encrypted data delivery system
Inventor: NAKANO TOSHIHISA
IPC: H04L9/08
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution device for acquiring TRL (terminal revocation list), which is information for identifying a plurality of terminals and terminals to be invalidated and distributing data to only those terminals that are not to be invalidated and technology for suppressing the data volume of TRL, in a system comprising of a management device for generating the TRL.  <P>SOLUTION: The management device 110 generates and transmits a TRL formed from data that expresses terminal IDs of all terminals to be invalidated (i.e. terminals whose IDs have a common bit string), by only the value and the position of the common bit string in the IDs, to the content key distribution device 120. Each terminal 130 holds a terminal ID that includes manufacturer type, a serial number and the like, and requests the distribution of a content key by sending the terminal ID with respect to the content key distribution device 120. The content key distribution device 120 refers to the TRL, decides whether the terminal ID transmitted from the terminal is that of an invalidated terminal; and if the terminal ID transmitted is not the terminal ID of the invalidated terminal, encrypts and transmits the content key to the terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120482-A (JP)
Title: Conveyance device and image forming device
Inventor: HASEGAWA YUJI
IPC: B65H5/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance device and an image forming device capable of preventing occurrence of abnormal sound to be caused during conveyance of paper.  <P>SOLUTION: This image forming device 10 has an image forming means 14, an opposing roll 24 for conveying a paper to the image forming means 14, and a pressing device 58 for pressing the opposing roll 24. The pressing device 58 is provided with driven rolls 60, 60 capable of following the opposing roll 24. Since the driven rolls 60, 60 can follow the opposing roll 24, paper dust passes through among the driven rolls 60, 60 and the opposing roll 24 simply, a lump of paper dust is not easily formed, and abnormal sound to be caused when the lump of paper dust passes through among the driven rolls 60, 60 and the opposing roll 24 does not occur easily.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122131-A (JP)
Title: Location estimation method and location estimation system
Inventor: YAMADA ISAO
IPC: H04W64/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the initial setting for starting the location estimation of the wireless terminal, and also to improve the precision of the estimation of the location.  <P>SOLUTION: The location estimation system is provided with a radio node 1 for measuring the receiving radio wave intensity from a radio terminal 10, and a location estimation device 2. The location estimation device 2 comprises: a distance calculation means for calculating the estimation value between the radio terminal 10 and radio node 1 for every radio node by substituting receiving radio wave intensity measured every radio node and the parameters determined every radio node to the distance estimation equation; a location calculation means for calculating the location of radio terminal 10 from the estimation value of the radio terminal 10; a parameter determination means for making the distance calculation means and location calculation means repeatedly perform the process; and a location estimation means for determining the mean value of all of the location data calculated by the location calculation means as the estimated location of the radio terminal 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120617-A (JP)
Title: Production method of silicon carbide single crystal
Inventor: KUMAGAI SHO
IPC: C30B29/36
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce a silicon carbide single crystal having low nitrogen concentration contained therein and high electrical resistivity.  <P>SOLUTION: The silicon carbide single crystal is grown by using, as a silicon carbide raw material 2, a powder obtained by grinding a silicon carbide polycrystal produced by a chemical vapor deposition method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125228-A (JP)
Title: Bus duct supporting device
Inventor: YAMADA YUKIHIKO
IPC: H02G5/06
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus duct supporting device wherein a biasing means for flexible support can be added without increase in the scale of a structure or difficultly in use of a tool.  <P>SOLUTION: The bus duct supporting device includes a basic supporting portion 25 and an auxiliary supporting portion 35. The basic supporting portion includes: a biasing means 32 for biasing a floor-side structural portion and a bus duct-side structural portion in such a direction that they are moved away from each other; and a guiding member 26 having an adjusting member 34 that is disposed in such a position that the horizontal position of the biasing means 32 can be arrested, one end of which is fixed on either of the floor-side structural portion and the bus duct-side structural portion, the other end of which is not fixed on the other structural portion and is arrested in the horizontal position by the other structural portion, and which is used for compressing the biasing means and keeping it in compressed state. The auxiliary supporting portion includes: a biasing means 36 that is disposed between the bus duct-side structural portion and the floor-side structural portion and biases them in such a direction that they are moved away from each other; and a means 38 for arresting the horizontal position of the biasing means 36, provided on either of the floor-side structural portion and the bus duct-side structural portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124864-A (JP)
Title: Moving image recording apparatus, mobile communication terminal, and program
Inventor: TADOKORO HIROSHI
IPC: H04N5/225
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve moving image recording with high availability by verifying whether or not a write error is present in units of fragments in recording moving image data, and abandoning the fragment when the write error is present.  <P>SOLUTION: The mobile communication terminal 1 has a moving image imaging function with a camera part 20. A control part 100 obtains the moving image data generated by the camera part 20, and divides the data into a plurality of fragments after buffering the data in a data buffer 70 to write the data in a data memory 50 (built-in memory) or a memory card MC (external memory). The control part 100 verifies the moving image data written in the data memory 50 or the memory card MC in the fragment unit to detect a write error. When the write error is detected, the control part 100 removes data of the fragment from the data memory 50 or the memory card MC as well as stops imaging operation of the camera 20. Further, the control part 100 displays a predetermined error message in an error message display 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122844-A (JP)
Title: Phototool for solder resist exposure and solder resist pattern forming method in which exposure processing is performed using the same
Inventor: SHIBAZAKI YOKO
IPC: G03F1/54
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phototool for exposure processing of solder resist with which a high-resolution resist pattern can be formed with good reproducibility regardless of the thickness of a solder resist layer and the influence of a blue pigment, and to provide a solder resist pattern forming method in which exposure processing is performed using the phototool, and a photosensitive composition suitable for use in the forming method.  <P>SOLUTION: The phototool is used in exposure processing in pattern formation of solder resist and has a photomask, wherein the phototool has a protective film which cuts off ≥50% of light of ≤370 nm and transmits ≥80% of light of ≥400 nm on the resist face side of the photomask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136667-A (JP)
Title: Hand tool device driven by public network power supply
Inventor: EGE MANFRED
IPC: B25F5/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand tool device, having higher housing strength without any increase in size of a maintenance cover, and facilitating access to a connector of a power supply cable.  <P>SOLUTION: This hand tool device includes: a housing 4 having the power supply cable 6 extended to be connected to a remote power supply public network; and an connector 14 having a through opening 23 for passing the power supply cable 6 led out of the housing 4, which is provided with an electric connecting means 24 electrically connected to the power supply cable 6 and a fixing means 20 for fixing the power supply cable 6, wherein an assembling opening 40 of the housing 4 is provided to be closed by an assembling lid 18, and the assembling lid 18 is separated from the housing 4 to be accessed to the connecting device. The connecting means 24 and the fixing means 20 are at least partially drawn out and moved from the internal space 42 of the housing through the assembling opening 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087960-A (JP)
Title: Connection part between flat cable and wiring circuit body and connection method of flat cable and wiring circuit body
Inventor: ENOMOTO KENJI
IPC: H01R4/24
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection part between a flat cable and a wiring circuit body capable of surely implementing connection without exposing a flat conductor from the flat cable nor using solder.  <P>SOLUTION: This application uses a connection piece 3 having crimp pieces 2 on both sides of a plate part 1 with tip parts of the respective crimp pieces 2 formed into press fit parts 16, the flat cable 6 composed by covering a flat conductor 4 with a flat insulating cover 5, and the wiring circuit body 11 composed by forming through-holes 9 by piercing an insulation board 7 and a wiring conductor 8 arranged on the insulation board and by forming a conductive layer 10 electrically connected to the wiring conductor 8 on the inside surface of each through-hole 9. The flat conductor 4 and the connection piece 3 are electrically connected to each other by sticking each crimp piece into the flat cable 6 at the position of the flat conductor 4 and the press fit part 16 at the tip of each crimp piece is brought into press contact with the conductive layer 10 by inserting the crimp piece 2 of the connection piece 3 into the through-hole 9 of the wiring circuit body 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT