baber/WOPTO huggingface dataset:
Patent JP-2008223893-A (JP)
Title: Rolling bearing device for wheel
Inventor: TAKADA YOSHITO
IPC: F16C33/76
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit water from flowing down from an outer ring member to a seal part while a wheel is stopped even when the shape of an outer peripheral surface of the outer ring member allows water to flow down thereon.  <P>SOLUTION: An outer surface shape of the outer ring member 12 is formed in an inclined shape for water to flow down toward the direction of a flange 22, the outer ring member 12 has a shape with the diameter gradually reduced from a large diameter to a small diameter. A projecting stepped shape 32 formed by fitting an annular member capable of inhibiting water from flowing down to the seal member 28 by an inclined shape, is provided on an outer surface of the outer ring member 12 at a small diameter side position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226384-A (JP)
Title: Semiconductor memory device and its testing method
Inventor: MABUCHI SHUJI
IPC: G11C29/12
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and its testing method by which a normal read-out operation is performed in a state that a supply voltage to memory cells is more lowered than a power source voltage in a normal mode, and a data holding property of the memory cell can simply be tested.  <P>SOLUTION: The device is provided with: a first current path adjusting part M1 adjusting a value of conductance of a current path R1 provided between a low potential power source of the memory cell and ground; a second current path adjusting part 40 adjusting a value of conductance of a current path 2 to a larger value than a value of conductance of the current path R1; and an adjusting capability restricting part 50 restricting adjusting capability of the second current path adjusting part 40. In the test mode, values of conductance of the current paths R1, R2 are adjusted respectively by the first current path adjusting part M1 and the second current path adjusting part 40, and then access operation is performed for the memory cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228527-A (JP)
Title: Stator core, motor stator, and motor
Inventor: SATO IKUMI
IPC: H02K1/14
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous-motor stator that prevents increase in cogging torque, while reducing the motor loss of an AC servo motor, and to provide its motor.  <P>SOLUTION: A motor stator has a divided-core structure in which each inner peripheral side of each tooth part of a stator core is connected with each other. A radial yoke width 5 of a yoke-part core 1 is narrower than a half of a tooth-part width 6 of a tooth-part core 2. A yoke-part core length 7, being an axial length of the yoke-part core 1, is longer than a tooth-part core length 8 being an axial length of the tooth-part core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230647-A (JP)
Title: Package box
Inventor: TANAKA TADAHIRO
IPC: B65D5/22
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package box which is of a simple structure and enables the inhibition of occurrence of damage to objects and booklets to be accommodated in a storing space, the damage being due to their shift during transportation, and which allows a person to recognize the booklets by sight first in opening the package box.  <P>SOLUTION: The package box 10 includes: a bottom wall 16 that demarcates the bottom face of the storing space S; a pair of supportive walls 12, 12 that demarcate the front and rear faces respectively of the storing space S, being provided so as to arise from the bottom wall 16 so that they are directed opposite each other at a prescribed interval; and a pair of restraint walls 14, 14 that define the left side and right side faces respectively of the storing space S, being provided so as to rise from the bottom wall 16 to block the spaces between the opposite ends of a pair of the supportive walls 12, 12. A pair of the supportive walls 12, 12 are thicker in depth than a pair of the restraint walls 14, 14 and their upper end edges are located on approximately the same plane, while a pair of the restraint walls 14, 14 are provided higher than a pair of the supportive walls 12, 12 at least at the bordering sections with a pair of the supportive walls 12, 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231742-A (JP)
Title: Track for rolling stock
Inventor: ASANUMA KIYOSHI
IPC: E01B5/18
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track for a rolling stock enhanced in safety by preventing the derailed wheel from being largely displaced from the track.  <P>SOLUTION: A corrugated steel 5 is so vertically installed on each of the outer side-surfaces 2A of the vertical sleeper 2 of a rudder sleeper 1 that recesses 6 and projections 7 are alternately formed along the vertical sleeve 2 and as to project upward from the upper surface 2B of the vertical sleeper 2. By these corrugated steels 5, even if a train derails, the wheel W derailed from a rail R is guided, and the wheel is prevented from being largely displaced from the track.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236249-A (JP)
Title: Image processing apparatus, program and image processing method
Inventor: SAEKI IWAO
IPC: H04N1/21
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of performing information addition or elimination from a paper original to source original image information, by reflecting user's intention on the source original image information, when proofreading the source original image information on the paper original.  <P>SOLUTION: A difference between original image information and the source original image information is acquired, when the source original image information on the paper original is proofread, to thereby select image formation blocks to be a processing target, on the basis of the position of the acquired corrected information on the original image information (S1 to S5), set processing items associated with one or a plurality of selected image formation blocks to be a processing target are presented as the processing candidates (S6); the selection of one set processing item from the presented set processing items is accepted (S7); and an image formation block to be a processing target of the source original image information is processed, according to the selected set item processing item (S8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007266602-A (JP)
Title: Assembly having adjustment system and at least one object, adjustment system, lithography device, and method therefor
Inventor: VAN DER HAM RONALD
IPC: H01L21/027
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustment system capable of performing accurate and stable measurement by properly controlling gas-pressure-temperature conditions in a space in which beams propagate, in an interferometer system that measures a table position.  <P>SOLUTION: The adjustment system is configured so that the system is provided with a fluid discharge passage that supplies an adjusted fluid to a beam space, at least a part of the space can be moved in the beam space and/or the outside of the beam space, and the discharge of an adjusted fluid is adjusted from the fluid discharge passage in accordance with the positions of the table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007170410-A (JP)
Title: Compressor
Inventor: NAKAYAMA YUUJI
IPC: F04B39/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of a compressor main body and a drive motor by making flow of cooling air smooth.  <P>SOLUTION: This compressor is constructed to circulate cooling air in a same direction by a suction fan 16 and a discharge fan 17. Consequently, cooling air can be smoothly circulated from a compressor main body 7 side to a drive motor 14 side, and damage of the drive motor 14 due to retention of dust or the like mixed in cooling air can be prevented. Also, since an intermediate partition plate 29 partitioning the compressor main body 7 and the drive motor 14 is provided on an inner surface of a cover 19, cooled cooling air can be supplied to the drive motor 14 through a suction port on an upper surface part and cooling efficiency of the drive motor 14 can be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008240742-A (JP)
Title: Damping force generating device
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/348
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a damping force generating device.  <P>SOLUTION: This damping force generating device 10 is provided with an outer circumference flange 21C and an inner circumference flange 21B projecting to one side from an inner and an outer circumference of an annular web 21A, and has a piston collar 21 including an oil hole 21D used for the annular web 21a. The two piston collars are put face to face. The inner circumference flanges 21B of both piston collars 21 put through a piston rod 12. The intermediate collar 2 is gripped between the outer circumference flanges 21C of the both piston collar 21. A piston ring 23 is provided on an outer circumference of the intermediate collar 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239269-A (JP)
Title: Tension adjusting method for moving handrail of passenger conveyer
Inventor: MIURA TAKAYUKI
IPC: B66B31/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension adjusting method for a handrail of a passenger conveyor, allowing a single operator to adjust the tension of the moving handrail accurately and simply.  <P>SOLUTION: An inner deck board on the over-part of a flexible guide 12 is removed, and the other end of the flexible guide 12 fastened to a handrail rail is loosened. Position adjustment is made so that a piston rod 21a presses the back face of the flexible guide 12 approximately vertically, and a mounting plate 22 whereto a hydraulic cylinder 21 is fixed, is fastened to an inner deck board angle 17 using a mounting bolt 24. Working oil set to the prescribed pressure is supplied to the hydraulic cylinder 21 via a hose 25, and the moving handrail 9 is pressed by the piston rod 21a through the flexible guide 12 so as to generate a prescribed tension in the moving handrail 9. Then the other end of the flexible guide 12 is fastened to the handrail rail, followed by stopping the working oil being supplied, and the mounting plate 22 and the hydraulic cylinder 21 are removed while the inner deck board is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244023-A (JP)
Title: Soft magnetic powder, producing method thereof, dust core and magnetic element
Inventor: WATANABE ATSUSHI
IPC: H01F1/20
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic powder of which the low-loss dust core having a smaller loss (iron loss) in a high-frequency region can be produced, a producing method of soft magnetic powder capable of easily producing the soft magnetic powder, the low-loss dust core produced using the soft magnetic powder, and a magnetic element equipped with the dust core.  <P>SOLUTION: A choke coil 10 has the dust core 11 of a toroidal shape, and a lead 12 wound to the dust core 11. The dust core 11 is obtained by mixing, pressurizing and molding the soft magnetic powder and a binder. The soft magnetic powder used for the dust core 11 is metal powder whose main component is Fe, a mean particle diameter is 5-25 μm, and a maximum particle diameter is <63 μm. Further, the soft magnetic powder preferably contains at least one of Si and Cr. Because each particle of the soft magnetic powder is insulated by the binder, an eddy current loss especially in a high-frequency region of the choke coil 10 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244685-A (JP)
Title: Congestion control system, service edge node, guidance server, congestion control method, its program, and recording medium
Inventor: MITSUTAKE HARUO
IPC: H04L12/66
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion control system for preventing traffic concentration on an IP telephone network and minimizing a range affected by congestion.  <P>SOLUTION: A service edge node 1 for controlling a call request by a subscriber according to a congestion status of a core network 6 and subscriber's priority and a guidance server 2 for transmitting guidance to the subscriber without passing through the core network 6 are arranged at an edge area between an access network 8 for connecting IP telecommunication terminals such as a phone 10 and a PC 11 of the subscriber through a gateway 9 and the core network 6 for providing the subscriber with IP telephone services. If congestion at the core network 6 is light, the service edge node 1 connects a call request by a high-priority subscriber to a call control server 5, but transfers a call request by a general subscriber having a low priority to the guidance server 2. If congestion at the core network 6 is heavy, all the call requests by subscribers are transferred to the guidance server 2, regardless of subscriber's priority. The guidance server 2 transmits guidance showing the congestion status to a caller subscriber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240910-A (JP)
Title: Oil-impregnated sintered bearing
Inventor: TANAKA TOSHIHIKO
IPC: F16C33/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain prevention of generation of noise and suppression of slide abrasion by improving sliding characteristics at slide starting especially under low temperature environment at slide starting of an oil-impregnated sintered bearing.  <P>SOLUTION: At the inside of the oil-impregnated sintered bearing, a large number of pores 3 exist singly or in the state that the plurality of pores 3 are communicated with each other. A large number of pores 3 are impregnated with a lubricant, and on the surface of the pores 3, a covering film (oil-repellent cover film) 5 indicating oil-repellency relative to the lubricant to be impregnated is formed. The oil-repellent covering film 5 is formed not only on a surface of the pore 3 at a bearing central part but also on a surface of the pore 3 opened to the bearing surface. The oil-repellent covering film 5 is removed from the bearing surface for substantially sliding/supporting the shaft, and an outer surface of the sintered body containing Fe and Cu as main components constitutes the bearing surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242830-A (JP)
Title: Data reading method, data reading system, storage device and data reading device
Inventor: KOBAYASHI YOSHITERU
IPC: G06F21/62
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reading method, a data reading system, a storage device, and a data reading device, capable of improving security by limiting the accessible frequency to the storage device to reduce opportunities for unauthorized reading.  <P>SOLUTION: An information storage area within a portable storage device is preliminarily divided to a use terminal storage area and a data storage area. An information processor determines whether the use terminal storage area has any blank space or not (S207), transmits own terminal information to the portable storage device (S208) when presence of the blank space is determined (YES in S207). The portable storage device permits access to the data storage area when the own terminal information transmitted from the information processor is received and stored in the blank space, and rejects the access to the data storage area when the own terminal information is not stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244160-A (JP)
Title: METHOD FOR FORMING ELECTRODE ON GROUP III NITRIDE-BASED COMPOUND SEMICONDUCTOR AND METHOD FOR MANUFACTURING p-TYPE GROUP III NITRIDE-BASED COMPOUND SEMICONDUCTOR
Inventor: MORIYAMA JITSUKI
IPC: H01L33/32
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrode of favorable ohmic characteristics by obtaining a low-resistance p-type group III nitride-based compound semiconductor.  <P>SOLUTION: As shown at 1. A, an undoped GaN layer 1 of 3 μm thick is formed by MOVPE on a sapphire substrate 10 through a buffer layer (not shown) of an aluminum nitride (AlN), and a GaN layer 2 of 100 nm thick doped with Mg by 5×10<SP>19</SP>/cm<SP>3</SP>is formed. As shown at 1. B, an ITO film 3 of 300 nm thick is then formed by vacuum deposition (EB). Thereafter, a wafer is held under nitrogen at 700°C for five minutes and a p-GaN layer 2p is obtained (1. C) by decreasing the resistance of the GaN layer 2 of 100 nm thick doped with Mg by 5×10<SP>19</SP>/cm<SP>3</SP>. An aqueous solution of FeCl<SB>3</SB>is then prepared and the ITO film 3 is removed, thus exposing the surface 2ps of the p-GaN layer 2p having decreased resistance (1. D). Hole density is 4.3×10<SP>17</SP>/cm<SP>3</SP>and resistivity is 3.0 Ωcm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007221154-A (JP)
Title: Semiconductor device
Inventor: HIKITA JUNICHI
IPC: H01L25/065
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device having chip-on-chip structure, which can be connected direct to a printed board or the like, without using a base board.  <P>SOLUTION: The chip-on-chip structure is formed with a semiconductor element 1 and a semiconductor chip 21 joined to the surface of the semiconductor element 1. Bump electrodes 6 are arranged outside a region where the semiconductor chip 21 on the surface of the semiconductor element 1 is joined. The bump electrodes 6 are connected with bump metals 8 which penetrate through-holes 1a of the semiconductor element 1, through wirings 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242972-A (JP)
Title: Coin dispenser
Inventor: WAKABAYASHI EIKI
IPC: G07D1/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin dispenser for stably dispensing coins even if a supply voltage to a coin dispensing means is reduced.  <P>SOLUTION: The coin dispenser 20 comprises a motor 25 and solenoids 26A-26E for simultaneously dispensing a plurality of coins A; a voltage sensor 23 for detecting a supply voltage to the motor 25 and the solenoids 26A-26E; and a control unit 22 for controlling the maximum value of the number of coins A simultaneously dispensed by the motor 25 and the solenoids 26A-26E based on the voltage detected by the voltage sensor 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243070-A (JP)
Title: Environmental transition server device, terminal device, environmental transition method and environmental transition program
Inventor: SHIMADA DAISUKE
IPC: G06F9/445
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental transition server device capable of generating configuration information of software suitable to terminals and reducing environmental transition cost between the terminals by performing conversion processing of configuration information between the terminals, and to provide a terminal device, an environmental transition method and an environmental transition program.  <P>SOLUTION: The environmental transition server 100 generates and applies configuration information suitable to a terminal device 121 of a transition destination. Configuration management agents 112 and 122 are arranged in a high function terminal 111 and a high function terminal 121, respectively, manages respective software configuration information of the high function terminal 111 and the high function terminal 121, and exchanges the configuration information with the environmental transition server 100. During applying the configuration information, a binary file is distributed from a software repository 102 and installed. Consequently, the environmental transition server 100 and the configuration management agents 112 and 122 cooperate to generate the configuration information, so that environmental transition between terminals of different types and equivalent environmental construction can be made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250491-A (JP)
Title: Client, communication system, and program for client
Inventor: NAKAMURA TOMOTAKA
IPC: G06F13/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client, a communication system and a program for client displaying service information on a device in a language familiar to a user.  <P>SOLUTION: When the client requests the service information on the device, language information familiar to the client is transmitted from the client to a data server. The data server is provided with a database 25a for a data server in which link destination URL receiving the service information is stored in association with each language information, and configured to retrieve the link destination URL receiving the service information described in the language information familiar to the user based on it, and to return it to the client. The client which has received the link destination URL acquires the service information relating to the device described in the familiar language information from the link destination URL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257893-A (JP)
Title: Method of manufacturing substrate for dye-sensitized solar cell, method of manufacturing dye-sensitized solar cell, and substrate for dye-sensitized solar cell and dye-sensitized solar cell manufactured by these methods
Inventor: NAKAGAWA HIROKI
IPC: H01M14/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for a dye-sensitized solar cell capable of manufacturing the substrate for the dye-sensitized solar cell having a porous layer having high bonding properties of metal oxide semiconductor fine particles and capable of manufacturing the dye-sensitized solar cell having high power generation efficiency by reduced processes.  <P>SOLUTION: The method of manufacturing the substrate includes a porous layer laminate forming process forming a porous laminate by laminating a catalyst layer 2 made of metal, a porous insulating layer 3 made of an insulating substance, a porous layer 4 containing oxide semiconductor fine particles in this order on a heat resistant substrate 1; and a transparent electrode layer forming process forming a transparent electrode layer 5 made of metal oxides on the porous layer of the porous laminate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258319-A (JP)
Title: Manufacturing method of zeolite containing film
Inventor: HAMADA YOSHITAKA
IPC: H01L21/316
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a zeolite containing film in which a zeolite component in the film is increased by a dry gel conversion method, surface physical properties can be controlled, and a film having a high smoothness is obtained.  <P>SOLUTION: The manufacturing method of the zeolite containing film contains the steps of: forming a precursor film containing an amorphous silicon oxide portion and a zeolite-like repeat portion from a material having the amorphous silicon oxide portion and a material having the zeolite-like repeat portion; and heating the precursor film under the presence of vapor for growing the zeolite-like repeat portion and applying the dry gel conversion method thereto. In this manufacturing method of the zeolite containing film, the material having the amorphous silicon oxide portion and/or the material having the zeolite-like repeat portion contain a silicon atom bonded to a carbon atom of an organic group containing at least one carbon atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT