baber/WOPTO huggingface dataset:
Patent JP-2006123685-A (JP)
Title: Electric railroad vehicle control device
Inventor: SHINMOTO YASUAKI
IPC: B61C17/12
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrain vibration generated when an electric railroad vehicle travels.  <P>SOLUTION: This electric railroad vehicle control device 6 is constituted of a plurality of electrical equipment of semi conductors, coils, various switches, etc. (not shown in Figure). A plurality of the electrical equipment constituting the electric railroad vehicle control device 6 are arranged on a frame body, a case body, etc. and are integrated. Additionally, it is mounted on the electric railroad vehicle 1 by fixing means od bolts, nuts, etc. (not shown in Figure) through fixing parts 6a provided at plurality of points on a horizontal surface in the middle of an upper end and a lower end of the electric railroad vehicle control device 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123968-A (JP)
Title: Disk-shaped recording medium storing body, and book body
Inventor: TATSUOKA ISATO
IPC: B42D1/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-shaped recording medium storing body of easily managing combination embodiment in which a book and a disk-shaped recording medium can be stored in a combined manner by using a box, a book purchaser can easily determine presence/absence of the disk-shaped recording medium from the appearance of a book commodity while taking an advantage of single handling of the disk-shaped recording medium when using the recording medium, and a book handling store and a book distributor such as a bookstore and a convenience store, and the book purchaser can easily manage in the combination of the book with the disk-shaped recording medium.  <P>SOLUTION: An entrance 10 of a box body 2 is divided into a book entrance 17 and a disk-shaped recording medium entrance 18 by a partition plate 14 connected to the box body 2 via a fastener part 13. The disk-shaped recording medium entrance 18 is closed by the fastener part 13, and by closing the disk-shaped recording medium entrance 18 having the fastener part 13, take-out of the disk-shaped recording medium 4 from a disk-shaped recording medium storing part 20 becomes unable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127901-A (JP)
Title: Plasma display panel
Inventor: TANAKA HOUSHIYU
IPC: H01J11/40
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve discharge characteristics of a PDP equipped with a lattice-shaped partition wall.  <P>SOLUTION: A protection layer coating a dielectric layer 3 has a crystalline magnesium oxide layer 5 containing magnesium oxide, performing cathode luminescence light emission having a peak within a wavelength band of 200 to 300 nm by being excited by electron beam, and discharge gas sealed inside a discharge space S is set at a pressure maintaining a value lower than an atmospheric pressure by 80 torr or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124537-A (JP)
Title: Lubricating oil composition suitable for lead-containing metallic material
Inventor: YAGISHITA KAZUHIRO
IPC: C10M159/18
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition capable of preventing lead corrosion which occurs even in such a situation that a base value enough remains in the composition although it is used for a long period, while the lubricating oil composition is decreased in an amount of zinc dithiophosphate, or does not contain the same, and tends to extremely cause the corrosion of a lead-containing metal, such as a lead-containing sliding material.  <P>SOLUTION: This lubricating oil composition contains the zinc dithiophosphate in a base oil for a lubricating oil in an amount of ≤0.08 mass% as an amount of phosphorus, or does not contain the same, and is suitable for being in contact with a lead-containing metallic material, wherein the lubricating oil composition contains (A) a boric acid ester and/or a derivative thereof in an amount of 0.001-0.1 mass% as an amount of a boron element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158243-A (JP)
Title: Master disk exposure apparatus and master disk exposure method
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/135
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master disk exposure apparatus and master disk exposure method for manufacturing an optical information recording medium with high recording density at a low cost by shortening an exposure time per a sheet of master disk for information recording medium.  <P>SOLUTION: The master disk exposure apparatus corrects fogging by using a plurality of semiconductor laser light sources of ≤390 nm in wavelength. An exposure waveform can be modulated in a ≤1 ns rise time, so that exposure to a bit pattern can be performed at a ≥30 Mbps bit rate. Consequently, master disk exposure with recording density of ≥15 Mbit/mm<SP>2</SP>is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006126612-A (JP)
Title: Memory type liquid crystal display device
Inventor: KONDO MASAYA
IPC: G02F1/133
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device using a memory type liquid crystal, which prevents inversion between black/white display.  <P>SOLUTION: The memory type liquid crystal display device (100) has: a memory type liquid crystal layer (10) interposed between first and second substrates (11a, 11b) and having first and second stable states; a reflection type polarizing plate (16) disposed on the first substrate, having a first transmission axis and a first reflection axis perpendicularly intersecting each other, and having characteristics of transmitting linearly polarized light with a vibration plane parallel to the first transmission axis and further reflecting linearly polarized light with a vibration plane parallel to the first reflection axis; a polarizing plate (15) disposed on the second substrate, having a second transmission axis, and transmitting linearly polarized light with a vibration plane parallel to the second transmission axis; an auxiliary light source (60) arranged on the reflection type polarizing plate side; and an inversion controlling portion (21) to control the stable states of the memory type liquid crystal so as to be transferred from one state to the other state in synchronization with turning on of the auxiliary light source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126694-A (JP)
Title: Energy beam sensitive acid generator, method for generating acid and energy beam sensitive curable composition
Inventor: TSUSHIMA MARE
IPC: C08G85/00
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy beam sensitive acid generator having high sensitivity to light in the wavelength region of 300-450 nm and effectively usable in various uses applying acid catalyzed polymerization reaction, crosslinking reaction, decomposition reaction, etc.  <P>SOLUTION: The energy beam sensitive acid generator is represented by formula (1) wherein R<SB>01</SB>-R<SB>06</SB>each represent H, alkyl, aryl, alkenyl, acyl, alkoxyl, aryloxy, acyloxy, alkoxycarbonyloxy, amino or halogen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122873-A (JP)
Title: Adsorbent filling structure for denitrification device
Inventor: OZORA HIROYUKI
IPC: B01D53/34
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent filling structure for a denitrification device capable of minimizing the rise in pressure loss without giving an effect to another adsorbents even a part of the adsorbent causes clogging, and further reducing the pressure loss by securing much more surface area than the sectional area of a gas flow passage.  <P>SOLUTION: In the denitrification device used in a tunnel or the like, multiple rows of adsorbent layers 3 comprising a single layer are vertically, in parallel arranged with intervals with respect to the flow direction of the gas, and each of the adsorbent layers 3 has a zig-zag structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134579-A (JP)
Title: Apparatus for detecting fault in threaded connecting part
Inventor: KANAZAWA MASAHITO
IPC: H05B3/00
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting faults in a threaded connecting part where a resistance load is connected to a feeder by threadedly engaging a male screw passed through an end of the resistance load used under a high temperature environment with a metal member of the power supply side.  <P>SOLUTION: An arithmetic processing unit 6 measures a resistance value Ra of a load circuit A by a resistance measurement means 4 in a cut-off state where power supply equipment P is cut off from the feeder W by a power connection cutoff part 5; if the resistance value Ra is out of a normal range, the cut-off state is continued; and if within the normal range, in a connecting state where the power supply equipment P is connected to the feeder W by the power connection cutoff means 5, power is supplied to the load circuit A. While power is supplied to the load circuit A, a voltage V and a current I are measured by an amplitude measurement means 3 and a current measurement means 2, the resistance value R of the load circuit A is calculated based on them, and if the resistance value R is out of the normal range, it is determined to be abnormal. As a result, the fault of the threaded connecting part C can be detected and fault detection can be done before supply.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133544-A (JP)
Title: Zoom lens barrel
Inventor: SATO NORIO
IPC: G02B7/04
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens barrel in which a zoom mechanism is structured so as to eliminate the need to rotate a rotary cam ring in a fixed position and the need to move it linearly forward and backward in the direction of an optical axis while rotating.  <P>SOLUTION: The configuration of the zoom lens barrel is as follows. A flat gear is formed on the back of the peripheral face of a rotary cam ring. On the other hand, a cam follower or a nonlinear fixed cam groove is formed in the front. A nonlinear fixed cam groove or a cam follower that engage with the cam follower or the nonlinear fixed cam groove, respectively, is formed on the internal circumferential face of a fixed cylindrical member located on the outer circumference of the rotary cam ring. A pinion that meshes with the flat gear is provided. The rotary cam ring is rotated via the flat gear by the rotation of the pinion, and is moved such that an amount of movement in the direction of optical axis relative to the angle of the rotation is nonlinear in accordance with the nonlinear fixed cam groove.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134176-A (JP)
Title: Interoperable personal computer use method and server
Inventor: NAKAHAMA KIYOSHI
IPC: G06F15/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To restore own work environment without causing heavy traffic on a network even if any personal computer is used in an interoperable computer system.  <P>SOLUTION: After user authentication, from an iSCSI initiator of a Windows personal computer used by a user, a user ID and an initiator identifier are transmitted to a server S. After a user authentication section 11 has confirmed the validity of the user ID, a target control section 12 executes a mapping command 14 having a target virtual volume corresponding to the initiator identifier and user ID as arguments, maps temporarily the virtual volume to the initiator identifier in a mapping table 13, and maps the virtual volume as a native drive on the personal computer used by the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005139191-A (JP)
Title: 3-(4,4-dimethyl-1-cyclohexen-1-yl)propanal, use of the same compound as perfume component or food perfume component, perfume composition, food perfume composition, perfume-added product, and food perfume-added product
Inventor: MARTY MAURUS
IPC: A23L27/20
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound capable of being used as a perfume component or a food perfume component in perfume production industries or food perfume production industries, having useful sensuously-stimulative properties, and having two alkyl groups on the 4-position carbon atom in its cyclohexene ring.  <P>SOLUTION: This compound of 3-(4,4-dimethyl-1-cyclohexen-1-yl)propanal and a use of the 3-(4,4-dimethyl-1-cyclohexen-1-yl)propanal as the perfume component or the food perfume component are provided, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006136175-A (JP)
Title: Motor traction controller for vehicle
Inventor: YOSHIKOSHI MAKOTO
IPC: B60L50/16
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor traction controller for a vehicle which makes compatible both the prevention of hunting on a low-μ road and the prevention of vibration on a high-μ road when controllihg the motor traction is controlled.  <P>SOLUTION: The motor traction controller for the vehicle includes at least one motor installed at a power source which drives driving wheels, and a motor traction control means which detects drive slips of the driving wheels and recovers a grips of the driving wheels by motor torque down control. In the controller, an estimating means of an equivalent value to the friction coefficient of a road surface which estimates the equivalent value is provided, wherein, when the motor traction is controlled, the motor traction control means makes a phase lag of a motor torque command value lesser to a calculated motor torque limit value when the equivalent value to the friction coefficient of the road surface is at a lower friction coefficient side, while the motor traction control means makes the phase lag of the motor torque command value larger with respect to a calculated motor torque limit value when the equivalent value for the friction coefficient of the road surface is on a higher friction coefficient side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134267-A (JP)
Title: Policy search system and method, and program for policy search
Inventor: OTANI TETSUO
IPC: G06F17/30
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of no selection of a compromise type policy as a selection candidate when circumstances shows that the compromise type policy can be selected reasonably.  <P>SOLUTION: This policy search system 1 comprises a policy database 2 for storing a plurality of policies as independent files individually; a policy selection means 3 for constructing an artificial immunization network by using a plurality of policies stored in the policy database 2, performing policy concentration calculation at a fixed calculation period interval, and selecting a policy with a concentration exceeding a previously decided threshold value; a closed circuit search means 4 for searching for a suppression related closed circuit from the artificial immunization network; an employment confirmation means 5 for inquiring a system user whether the compromise type policy 11 included in the closed circuit is used or not when all the execution conditions of an allegation type policy 10 related to the closed circuit are established; and a calculation element addition means 6 adding a new calculation element stimulating the compromise type policy 11 when the system user answers the intention of employment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005070809-A (JP)
Title: Stereoscopic microscope
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B21/22
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic microscope of which the size from the top to the bottom of a microscope main body is reduced, and which facilitates observation with naked eye from the vicinity of the eyepiece section toward the bottom direction and eliminates a conventional failure regarding an assistance microscope.  <P>SOLUTION: In the stereoscopic microscope, an objective optical system 21 is arranged in a longitudinal direction state and a zoom optical system 22 is arranged in a lateral direction state and is divided into two groups arranged parallel to each other so that they are in the same level in a longitudinal direction. The luminous flux passed the zoom optical system 22 is passed through the top side of the zoom optical system 22 and folded back to an eyepiece optical system 23 side. The lens L2 of the objective optical system 21 whose edge is cut causes a luminous flux K1 to passes the position where the radius of the lens L2 is made small. An assistant microscope 7 to which an objective optical system 15, a zoom optical system 16 and an eyepiece optical system 18 are independently provided with respect to the microscope main body 2, are mounted onto a taking-in port 3 of the microscope main body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006137478-A (JP)
Title: Multi-stepped cap
Inventor: TAKATANI TSUYOSHI
IPC: B65D47/20
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy installation/removal of a replacing spout member and a top lid, prevent them from being lost, prevent the hand or clothes from being stained with the contents and reduce product cost.  <P>SOLUTION: The multi-stepped cap having a mounting tube 12 having a shutoff wall 15 with a standard spout 14 and fitted to the mouth of a container 50, the replacing spout member 20 connected to the shutoff wall and having a replacing spout 22 connected to the standard spout, a lower hinge 30 connecting the replacing spout member and the mounting tube, a top lid 37 placed on the replacing spout member to close the replacing spout and an upper hinge 44 connecting the top lid and the replacing spout member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145611-A (JP)
Title: Contrast improving sheet and display device
Inventor: GOTO MASAHIRO
IPC: G02F1/1335
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contrast improving sheet improving a contrast without deteriorating the brightness of a screen by effectively utilizing diffusion light from an image source, capable of suppressing the contrast deterioration of image due to external light and capable of broadening a viewing angle by suppressing the occurrence of a ghost.  <P>SOLUTION: Lens parts with trapezoidal cross-section are arranged at prescribed intervals, material different from the lens parts is packed in wedge-like parts between the adjacent lens parts and the wedge-like parts have the head edges on the observer side and have the bottom faces on the image source side and the cross-sectional shape of the wedge-like parts is substantially an isosceles trapezoid having the lower bottom face which is broader in width on the image source side. In the contrast improving sheet which satisfies the relation of Nx<Ny between refractive index Nx of material constituting the wedge-like part and refractive index Ny of material constituting the lens part, light absorbing particles are added to the wedge-like part and the average particle size of the light absorbing particles is at least 3μm, is ≥1/2 of the upper bottom face of the isosceles trapezoid and is ≤1/2 of the lower bottom face thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097316-A (JP)
Title: Method for immobilizing nucleic acid
Inventor: KRUSE-MUELLER CORNELIA
IPC: C07H21/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and effective method for immobilization of nucleic acids, to provide a method for detecting the nucleic acids and using the method for immobilization, and to provide reagents applied in the method and a kit corresponding thereto.  <P>SOLUTION: The method for immobilizing nucleic acid comprises hybridizing the nucleic acid with a capture probe, wherein the capture probe is protected against the enzymatic extension and/or enzymatic degradation of the formed hybrid. The method for detecting the nucleic acid and using the method of immobilization is provided. The reagents for using in the method and a kit corresponding thereto are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006153910-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA MITSUTAKA
IPC: G03G21/16
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage or deformation due to collision between a projection shape part of a drawer unit and the lower end part of a cover part when the drawer unit is drawn out, by a simple and inexpensive mechanism.  <P>SOLUTION: Since the image forming apparatus is provided with a drawer cushioning guide part 17 which is arranged near the lower end part 12a of the cover part 12 and can smoothly receive interference of the projection shape part 10 of the drawer unit 6 so that the projection shape part 10 does not interfere with the lower end part 12a when the drawer unit 6 is drawn out, the projection shape part 10 preferentially and smoothly interferes with the drawer cushioning guide part 17 in drawing out the drawer unit 6, then, interference with the lower end part 12a is prevented. Consequently damage or deformation due to collision between the projection shape part 10 and the lower end part 12a can be easily and inexpensively prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151708-A (JP)
Title: Method for casting polycrystalline silicon, polycrystalline silicon ingot obtained by using the same, polycrystalline silicon substrate, and solar battery element
Inventor: YAMATANI MUNEYOSHI
IPC: H01L31/04
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting polycrystalline silicon, by which a polycrystalline silicon ingot having large crystal grain diameters can be easily obtained at a low cost, and to provide a polycrystalline silicon ingot having good characteristics, obtained by using the same, a polycrystalline silicon substrate, and a solar battery element.  <P>SOLUTION: The method for casting the polycrystalline silicon comprises uniaxially solidifying a silicon melt held in a casting mold 3 having a bottom part 11 toward an upper part. The inner surface of the bottom part 11 of the casting mold 3 is composed of first areas 8 where the contact angle with the silicon melt at a temperature range of 1,420-1,600°C is <40° and second areas 9 where the contact angle with the silicon melt at the same temperature range is ≥40°. When the surface area of the first areas 8 is defined as A and the surface area of the second areas 9 is defined as B, A and B are set to satisfy following formula: 0.1≤A/(A+B)≤0.75.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156043-A (JP)
Title: Junction structure and heater unit having the junction structure
Inventor: MIYANO MARI
IPC: H05B3/74
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction structure that prevents cracks in an electrode end at heating, and a heater unit having the junction structure.  <P>SOLUTION: The junction structure comprises an electrode with one end connected to a heater of sintered silicon carbide for generating heat when energized, and a helical feeding terminal helically connected to the other end of the electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157537-A (JP)
Title: Packet transfer device
Inventor: HIGASHIMURA KUNIHIKO
IPC: H04L12/70
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer device having a structure capable of easily adding a new extension function without changing existing hardware.  <P>SOLUTION: The packet transfer device specifies at least one of interfaces connected to external networks NW-1 and NW-2 as an extended interface. An extended device 40 equipped with an additional function is connected to the packet transfer device 10 through the extended interface. A receive packet, which is received by another network interface and should be processed by the additional function, is transferred to the extended device 40. The received packet processed by the extension function is inputted again into the packet transfer device 10 through the extended interface, and sent out to an external network through a network interface corresponding to a destination address of the receive packet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI