baber/WOPTO huggingface dataset:
Patent JP-2006010610-A (JP)
Title: Three-dimensional positioning device and method by monocular vision
Inventor: OCHIAI KENJI
IPC: G06T7/60
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain a device and method capable of measuring a three-dimensional positions rapidly with slight landmarks on the basis of only a sheet of image information photographed by an imaging means.  <P>SOLUTION: In the three-dimensional positioning device and method by monocular vision, four landmarks are marked on an object, mutual distances are measured for all pairs of landmarks, two-dimensional images of the four landmarks are acquired with the imaging means, coordinates of landmarks within the two-dimensional images are determined, apparent angles of each two landmarks which are pinched by the imaging means is calculated based on the coordinate value, a quartic equation depending on the aforementioned mutual distances and the aforementioned apparent angles is solved to obtain pairs of the candidate values of distances between imaging means and each landmark for triangles formed by selecting three landmarks, consistency values with the candidate values derived from other triangles are selected to determined the aforementioned distance, and thus the three-dimensional positions can be decided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020387-A (JP)
Title: Insulator of axial gap rotary electric machine
Inventor: KATO TAKASHI
IPC: H02K3/34
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator of an axial gap rotary electric machine in which molding work can be facilitated by minimizing the number of molding dies even in a split type insulator.  <P>SOLUTION: In the insulator 1 of an axial gap rotary electric machine comprising a plurality of stators each formed by winding a coil around a trapezoid columnar core through a trapezoid tubular insulator, the insulator 1 is composed of an outer circumferential side part 2 forming an outer bottom face part 1c, and an inner circumferential side part 3 forming an inner bottom face part 1d and a leg surface part 1e. The outer circumferential side part 2 and the inner circumferential side part 3 are provided with fitting faces 2a and 3a perpendicular to the outer bottom face part 1c and the outer circumferential side part 2 is fitted to the inner circumferential side part 3 from radial outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018087-A (JP)
Title: Image display device
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having a gradation voltage supply circuit capable of performing voltage change at a high speed to an intermediate level gradation voltage.  <P>SOLUTION: The gradation voltage supply circuit 13 of this liquid crystal display device comprises a ladder resistive circuit 20 for generating 64 gradation voltages V1 to V64 by dividing power source voltage, a capacitive element 22 connected across an intermediate node NM of the ladder resistive circuit 20 and the node of the ground voltage GND, and switches 23, 24 for changing over the polarities of the power source voltage. Therefore, since current is supplied from the capacitive element 22 when changing over to the middle level gradation voltage, the voltage changeover can be carried out at a high speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017409-A (JP)
Title: Centrifugal blower and air conditioning unit using this blower
Inventor: TEI SHIMEI
IPC: F24F13/32
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum centrifugal blower for reducing the depth dimensions of an air conditioning unit, and to provide an air conditioning unit for reducing the depth dimensions by using the centrifugal blower.  <P>SOLUTION: The centrifugal blower 3 comprises an impeller 20; a swirl chamber housing 10; a motor 30 for drive; and a suction port 112 at a front panel 11 (the side panel of the swirl chamber housing 10 at right angle to a rotary shaft 31) in the swirl chamber housing 10. Then, the suction port 112 is open so that a blade 22 is covered at the blade section in which air being boosted may flow out to the outside of the swirl chamber housing 10 from the route in the chord length direction of the blade 22 for allowing a rear edge 22a to face a region S in which pressure in the swirl chamber housing 10 becomes high. In the other blade sections, the blade 22 may be opened by prescribed dimensions from the outer periphery of the impeller 20 partially or entirely. The air conditioning unit uses the centrifugal blower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018953-A (JP)
Title: Magnetic recording and reproducing apparatus and magnetic recording and reproducing method
Inventor: KOGA HIROHISA
IPC: G11B5/29
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing apparatus which is not affected by a tracking error at various recording and reproducing modes, such as non-tracking reproduction and recording time reproduction.  <P>SOLUTION: First and second magnetic head stack sections 31 and 32 respectively arrayed with a plurality of magnetic heads in a linear form are installed side by side apart a prescribed interval. Ceramic actuators 51 which are formed by laminating a plurality of ceramics and separating several sheets of the right and left in the upper parts thereof are arranged in the lower parts on the back of the stack sections 31 and 32. For example, the voltages to be applied to the actuators 51 when non-tracking reproduction are controlled and the driving force of the actuators 51 are transmitted to the stack sections 31 and 32 via a driving mechanism 50 and the heights of the magnetic heads on the stack sections 31 and 32 sides are controlled along the same recording tracks to the positions displaced from each other by as much as 0 to 1 track pitches, Tracking margins are thereby widened and the data smaller in the error signals among these is subjected to reproduction signal processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005208560-A (JP)
Title: Zoom lens and image pickup unit
Inventor: SUZUKI AKIO
IPC: G02B15/167
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that has a small size and a superior optical performance and that, while securing a working distance longer than that of a microscope, has the ability to continuously perform variable magnification from reduced magnification to unmagnification, and also to provide an image pickup unit.  <P>SOLUTION: Successively from an object side, there are arranged a first lens group G1 having positive refracting power, a second lens group G2 having negative refracting power, an aperture diaphragm S, a third lens group G3 having positive refracting power, and a fourth lens group G4 having positive refracting power. The second and third lens groups are the variable magnification lens groups movable along the optical axis direction. The spacing d1<SB>L</SB>between the first lens group and the second lens group in the state of low magnification, the focal length f1 of the first lens group, and the magnification β1 of the first lens group satisfy the following conditional expressions 0.08<d1<SB>L</SB>/f1<2.5 and -0.65<β1<-0.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006022558-A (JP)
Title: Aluminum scaffolding vertical frame and scaffolding device
Inventor: FUJIMOTO YUJI
IPC: E04G7/30
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum scaffolding vertical frame to which intersecting braces made of steel can be mounted by appropriately welding to stick fastening pins made of steel and provided with locking claws, to vertical members made of aluminum.  <P>SOLUTION: In mounting the fastening pin 6 with the locking claw for detachably fastening the end part of the intersecting brace made of steel, to a required part of the inner side face of each vertical member 1 made of aluminum in this aluminum scaffolding vertical frame 3, the other end side of the fastening pin 6 made of steel and provided with the locking claw 7 on one end side is pressed into a cylindrical sleeve 8 made of aluminum and having an inner diameter smaller than the outer diameter of the fastening pin 6 made of steel. The sleeve 8 passes through the vertical member 1 made of aluminum, to carry out aluminum welding of the sleeve 8 to the vertical member 1. The fastening pin 6 made of steel and provided with the locking claw is thereby mounted to the vertical member 1 made of aluminum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005029158-A (JP)
Title: Fitment for attenuating movements of car body parts including metal wire
Inventor: BORG EVRARD
IPC: B60R21/34
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety system for an automobile; particularly a fitment for attenuating the movements of car body parts that arise during the collision of an automobile, featuring a simple structure, ease in use and attachment, and high reliability in operation.  <P>SOLUTION: An attenuating device 1 is designed to attenuate the movements of at least one component of an automobile triggered during the collision of the automobile and an outside object. The device is equipped with a gunpowder actuator 22, which can relocate a piston 9. Further, this attenuation device 1 contains a wire 21, one end of which is connected with a fixed portion 27 of the automobile body, and the actuator fitted to the position, where the attenuation is expected to occur, reciprocally works with the wire to delay and stop the movement of the attenuation portion. The actuator, meanwhile, is linked to a support 20, which is connected to the attenuation portion, while the support is fitted with two stoppers 24 for guiding the wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025230-A (JP)
Title: Receiving device and distribution system
Inventor: TAMURA MASAKI
IPC: H04H60/23
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device and a distribution system capable of reducing a risk that a data broadcasting program related to digital broadcasting is acquired by other unintended computers on a network, when the data broadcasting program is distributed through Internet.  <P>SOLUTION: A receiver 103 receives a second digital broadcasting program distributed through Internet, in addition to a first regular digital broadcasting program. When the receiver 103 requests a second data program desired by a user, the receiver 103 transmits an identification information unique to the receiver and an authentication information corresponding to the identification information to a server arranged at the Internet side. The server distributes the second desired data program to the receiver 103, if the identification information and the authentication information are proper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028202-A (JP)
Title: Elastic material having periodic structure whose structural color changes under tensile stress and its manufacturing method
Inventor: FUDOJI HIROSHI
IPC: C08L21/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural color-changing elastic material which can be applied to various areas including an inexpensive strain sensor of a completely new type that enables easy visual recognition of strain without using any expensive measuring instrument, various functional members such as a fuse element that blocks light transmission and a simple gravimeter, equipment, various toys, etc.  <P>SOLUTION: The structural color-changing elastic material is obtained through a method comprising a step wherein monodispersed particles are spatially and periodically arranged on a substrate, a step wherein an elastic body is filled in gaps between the periodically arranged monodispersed particles, a step wherein the period of the monodispersed particles filled with the elastic body is increased and a step wherein the elastic body is separated from the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030255-A (JP)
Title: Transflective color liquid crystal display device
Inventor: SONE TAKEHIKO
IPC: G02F1/1335
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective color liquid crystal display device of which the display brightness in a transmission mode is excellent, and further the display in a reflective mode is made to be bright and clear.  <P>SOLUTION: The transflective color liquid crystal display device 1 is equipped with: a liquid crystal display panel 9 comprising pixels respectively being provided with filters 13r, 13g, 13b for red, green, blue; a lighting device 5 to illuminate the liquid crystal display panel 9 from the rear face side; and a transflective film 12 which is formed inside the liquid crystal display panel 9 and has three openings 32 to transmit light formed on positions corresponding to the respective pixels of the liquid crystal display panel 9, and is characterized by having the filters 13r, 13g, 13b provided on each of the pixels being formed on the respective three openings 32, and reflection part exposing portions 45, on which practically none of the filter is formed, are formed on the reflection film on the periphery of the openings 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004287468-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: FUJIMORI KOICHI
IPC: G02F1/1339
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a stable cell gap and a good display grade even if the device has a plurality of cell gaps and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the liquid crystal display device has a process of forming transparent electrodes 7 for driving a liquid crystal on a counter substrate 11, a process of forming columnar spacers 10 on the transparent electrodes 7 and a process of forming an alignment layer 8 on the entire surface of the counter substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100947-A (JP)
Title: Nonaqueous secondary battery anode material, method for manufacturing same and nonaqueous secondary battery
Inventor: HISAYOSHI KANJI
IPC: H01M4/525
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in charging and discharge capacity when the charging and discharge is repeated.  <P>SOLUTION: The nonaqueous secondary battery anode material includes a lithium manganese nickel cobalt oxide consisting of lithium, manganese, nickel, cobalt and oxygen. The lithium manganese nickel cobalt oxide having a layered structure designated by Li[Li<SB>[(1-2x-y)/3]</SB>Ni<SB>x</SB>Co<SB>y</SB>Mn<SB>[(2-x-2y)/3]</SB>]O<SB>2</SB>that satisfies the conditions of 0.2<x<0.5, 0<y<0.2, and 1<2x+y. The method of producing the lithium manganese nickel cobalt oxide includes a step of producing a Ni-Co-Mn composite hydroxide by the reaction of a solution comprising a nickel salt and a cobalt salt with a strong alkaline solution, a step of producing a Ni-Co-Mn oxyhydroxide by oxidizing the composite oxide, a step of producing a starting mixture by mixing the Ni-Co-Mn oxyhydroxide with the lithium compound, and a step of producing a lithium transition metal composite oxide by firing the starting mixture in air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027638-A (JP)
Title: Dry food package
Inventor: NAKAYA MASAYUKI
IPC: B65D65/40
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry food package which is free from use of a metal such as aluminum, transparent, excellent in oxygen barrier property and moisture-proof, free from any discoloration, bleaching or taste change of dry food, capable of maintaining a flavor specific to the food, and capable of maintaining the preservation effect of the package for a long time even when the package is bent.  <P>SOLUTION: The dry food package has at least a compound film with a coating layer containing poly carboxylic-based polymer on a polymer film (a first polymer film) as a component, and is formed of a transparent packaging material of the oxygen permeation of 3cm<SP>3</SP>/(m<SP>2</SP>day atm) or less (at temperature of 20°C and relative humidity of 70%), and steam permeation of 6g/(m<SP>2</SP>day) or less (at temperature of 40°C). The dry food package stores a dry food in vacuum packaging, deoxidizer enclosure packaging, or gas-substitution packaging manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005034650-A (JP)
Title: Head cover of golf club
Inventor: VAKHARIA PREM
IPC: A63B55/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head cover of golf club comparatively easily mounted on and removed from a club heady.  <P>SOLUTION: A head cover contains a main body of the cover formed by a basically flexible and non-rigid material and a magnetic fastener. The size of the main body of the cover, in particular, is determined so that it provides easy access and defines the internal division that has an adjustable opening and receives at least the head part of a golf club. The magnetic fastener is positioned near the opening and closes the opening at least partly and it maintains the head cover on the club head when it is mounted. Since the fastener is operable by the magnetic force, the fastener can be engaged and disengaged without excess operation and the frequent use of the head cover can be promoted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006026863-A (JP)
Title: Bearing structure for cutter spindle in meat slicer
Inventor: MATSUSHIRO ATSUSHI
IPC: A22C17/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform adjustment of a clearance between a rotation cutter and a fixed cutter without requiring skill with simple method and operation.  <P>SOLUTION: In the bearing structure for the cutter spindle of a slicer S having the cutter spindle 1 fixed with the cutter A, front and rear sides of the cutter spindle are supported by bearings 3, 4 at two positions and screw shaft parts 8 are provided on front and rear sides of a journal 7 of the cutter spindle penetrated through one bearing 4. A pair of adjustment nuts being in contact with end surfaces of the bearing 4 from the front and rear sides is thread-engaged with the screw shaft parts and the bearing position of the cutter spindle is forwardly/rearwardly finely adjusted by relaxing one of the adjustment nut and fastening the other. The clearance between the rotating cutter A and the fixed cutter 2 fixed to a machine base F of the slicer is finely adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039633-A (JP)
Title: Information processor and program
Inventor: HAMA NOBUYUKI
IPC: G06F13/00
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of displaying the importance or the like of e-mail and whether or not a replay to a request mail is made independently from an e-mail software system of a transmitting source.  <P>SOLUTION: An analysis dictionary storage part stores keywords and conditions for determining the contents of e-mails containing the keywords. A mail text analysis part retrieves a keyword contained in the text of an e-mail on the basis of the conditions in the analysis dictionary storage part, and determines the content of this mail depending on the presence/absence of the keywords. A received mail ranking part sorts received e-mails according to the importance thereof. A display device displays the result of sorting. The same analysis is performed for a transmitting mail to determine whether this e-mail is a reply to a request mail or not, and the result thereof is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004296087-A (JP)
Title: Device for reproducing optical disk
Inventor: ITAGAKI TAKEHITO
IPC: G11B7/095
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize seamless reproduction, while always keeping optimum control conditions by determining the servo control timing, and determining the amount of data to be stored.  <P>SOLUTION: The device has servo control means 18, 19 in which servo control time for controlling the servo characteristics is different from each other; and a servo-control start means 20 that selects the optimum one between the servo control means 18, 19, based on the amount of the data in the data storage means 3 detected by the data-amount detecting means 8 or the time for reproducing the data, and determines the start timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006038484-A (JP)
Title: Voltage current generator
Inventor: MIZOTA HIROSHI
IPC: G01R31/316
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain a voltage current generator of the reduced number of component items capable of outputting a precise voltage to a tested object.  <P>SOLUTION: The present invention provides an improved voltage current generator provided with a plurality of cards having a DA converter with an output ranged determined by a reference voltage, and for imparting an output from the DA converter in each of the cards to the tested object. This generator is provided with a reference voltage distributing part for generating a reference voltage using the reference voltage of the tested object as a reference, and a reference voltage generation part provided in every of the cards, and for generating the reference voltage from a reference voltage of the reference voltage distributing part, using the reference voltage of the reference voltage distributing part as a reference, to be output to the DA converter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037995-A (JP)
Title: Active vibration eliminating device and active vibration eliminating mount
Inventor: WATAKARI SATOSHI
IPC: H01L21/027
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain damping property in a wide rage from a low frequency region to a high frequency region.  <P>SOLUTION: An elastic support 3, a displacement sensor 4 and an active vibration eliminating device 5 are incorporated between an upper plate 1 and a lower plate 2. The elastic support 3 elastically supports a weight. The active vibration eliminating device 5 is a combination of a piezo-actuator 6 and a coil spring 7. The piezo-actuator 6 compensates for displacement due to the vibration of a vibration eliminating mount A with a control signal from the displacement sensor 4 as an input to prevent the vibration amplification of coil springs 2, 7 in a low frequency region. The coil spring 7 supports a load and damps the high frequency vibration of the piezo-actuator 6. The displacement sensor 4 detects a change of a space between the upper and lower plates and outputs the control signal to the piezo-actuator 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037418-A (JP)
Title: Partition
Inventor: KOBAYASHI KOICHI
IPC: E04B2/74
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel useful partition easy to constitute, in which the basic structure of the partition itself has functions other than screening.  <P>SOLUTION: At least a part of a sheet material 1 is held in a folded state so that irregularities 11 are continued along a predetermined direction, and adjacent protruding parts 12 are in contact with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI