baber/WOPTO huggingface dataset:
Patent JP-2006050717-A (JP)
Title: Controller of dc motor
Inventor: KANEKO EIJI
IPC: H02P6/06
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a DC motor for reducing a process by a microcontroller and development of a firmware, and controlling the DC motor at a low speed or in a wide speed range from the low speed to an intermediate speed.  <P>SOLUTION: The controller comprises an internal rotation phase signal generating circuit 201 for generating an internal rotation phase signal REF_FG on the basis of an external reference signal REF_CLK, a rotation speed control signal generating circuit 202 for finding a deviation between the internal rotation phase signal REF_FG and an external rotation phase signal EXT_FG for indicating a rotation phase of the DC motor and generating a rotation speed control signal, a phase control signal generating circuit 203 for generating a phase control signal corresponding to a phase difference between the external reference signal REF_CLK and an external index signal INDEX, and a control signal generating circuit 204 for generating a control signal on the basis of the rotation speed control signal and the phase control signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049508-A (JP)
Title: Solid state imaging device
Inventor: OKOCHI NAOKI
IPC: H04N5/335
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the element structure of a unit pixel effective to enlarge the occupying area of a photodetector.  <P>SOLUTION: A solid state imaging device includes a plurality of unit pixels formed on a semiconductor substrate. This unit pixel has the photodetector for generating a signal charge according to an incident light, and a JFET (junction field effect transistor) which captures the signal charge generated by the photodetector and outputs a pixel signal according to the signal charge. Particularly, this JFET is a vertical type JFET, and has a channel region for forming a current path in the substrate depthwise direction of the semiconductor substrate, and a gate region formed in the depthwise direction to hold this channel region and controlling the channel width of the channel region according to the signal charge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046466-A (JP)
Title: Image forming device
Inventor: SAWAI KUNIO
IPC: F16H57/023
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device using a coil spring for turning a turn arm without increasing the number of parts and man-hours for assembling.  <P>SOLUTION: The image forming device (a thermal transfer printer) comprises a rocking gear 16 including a holding portion 16c having a circular outer peripheral face for holding the inner peripheral face 15a of the coil spring 15 in predetermined thrust contact and the turn arm 14 including a holding portion 14c having a circular inner peripheral face for holding the outer peripheral face 15b of the coil spring 15 in predetermined thrust contact. The holding portion 14c of the turn arm 14 is formed in a grooved shape and the rocking gear 16 meshes with an ink sheet winding gear 17 at a predetermined turn position of the turn arm 14 when a feed roller gear 13 is rotated in a predetermined direction (an arrowmark K shown in Fig.2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043838-A (JP)
Title: Guide device
Inventor: SATO TOSHINORI
IPC: F16C29/02
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive guide device, smoothly guiding an object in a predetermined direction even in the case where the parallel accuracy of a base face or a guide face is low.  <P>SOLUTION: This guide device includes: a pair of guide rails 10a, 10b extended in a predetermined direction; a base plate 16 provided with base surfaces 16a, 16b for fixing the respective guide rails; a pair of guide movable parts 12a, 12b moved along the respective guide rails; a movable table 14 stretched between a pair of guide movable parts and provided with guide surfaces 14a, 14b to which the respective guide movable parts are fitted; and an adjusting mechanism provided between the respective guide movable parts and the movable table to adjust the fitting angle of the respective guide movable parts to the guide surface of the movable table keeping the relative angle between the base face of the base plate and the guide face of the movable table. The adjusting mechanism includes at least one adjusting bolt R on one guide movable part and at least two adjusting bolts on the other guide movable part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334244-A (JP)
Title: Arayed waveguide grating, demultiplexer, and mutiplexer
Inventor: KANEKO TARO
IPC: G02B6/12
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrayed waveguide grating, a demultiplexer and a multiplexer are able to adjust a signal level outputted from each waveguide without necessitating circuit components compensating for loss difference and a highly accurate component attaching operation.  <P>SOLUTION: The arrayed waveguide grating is provided with one or more input waveguides capable of inputting optical signals, a plurality of outpout wavguides capable of outputting optical signals, a channel waveguide array provided with a predetermined light path length difference, an input slab optical waveguide for connecting between the output waveguides and the channel waveguide array, an output slab wveguide for connecting between the output waveguides and the channel waveguide array, and a loss adjusting means for adjusting optical signal losses at connection points of the output waveguides and the output slab waveguide, and the loss adjusting means is characterized by adjusting the losses by varying contact angles of the output waveguides to the output slab waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006052555-A (JP)
Title: Locking device for sliding door
Inventor: KITAJIMA SEIICHI
IPC: E05B65/08
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism for a sliding door, which is constitutionally simplified by reducing the number of components.  <P>SOLUTION: This locking device comprises: a door body 20 which can horizontally slide along a rail fixed to an inner surface of a transverse frame; a gripping space 26 which is opened at an almost equal length along the vertical direction; a lever handle 30 which is extended at an almost equal length along the vertical direction in the gripping space, and which is turned around a rotating shaft in a horizontal plane so as to be switchable between a locking position and an unlocking position; a locking piece 40 which is urged to protrude from above the door body, and which continuously forms a locking inclined plane 44 and a locking vertical plane 47, protruding in a dogleg shape in the state of facing an upper end surface of the door body; an unlocking piece 60 which slides on an upper end surface while being interlocked with the turning of the lever handle and where an unlocking inclined plane 62 is formed at a leading end; and a cover piece 50 inside which an insertion space 55 for inserting the unlocking piece is formed, and which makes an opening edge serve as an almost vertical cover plane 56.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051992-A (JP)
Title: Lid of cup-shaped container
Inventor: TAKEUCHI MASAKI
IPC: B65D43/08
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid of a cup-shaped container, which is a fall lid having a simple structure, partly unsealable after being bonded to a flange of the container and not separable from the container.  <P>SOLUTION: A lid (A) has a heat-sealing material layer on the lower side and used for a cup-shaped container (B) with a flange (1), and consists of an aluminum foil. A portion corresponding to an area which is about one half of the entire area of a container mouth part of an inside diameter of 62.7 mm and exceeds one half is formed to a depth of 8 mm so as to be retained by the container (B), formed of a retaining part (3) as a recess having an arc-shaped side wall (2) along the inner circumferential surface of the container mouth part, and a remaining portion is formed to be a partially opened part (4) to be separable from the container (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053433-A (JP)
Title: Optical element, lens unit and imaging apparatus
Inventor: KATO TAKASHI
IPC: G02B7/04
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element maintaining light transmissibility over a long term, a lens unit, and an imaging apparatus.  <P>SOLUTION: Insulating liquid and conductive liquid having a different refractive index each other, liquated each other and respectively having the light transmissibility, are stored in a liquid container constituted of plastic through which gas is transmitted. Furthermore, the optical element is equipped with a 1st electrode coming into contact with the conductive liquid and a 2nd electrode insulated from the conductive liquid, and the shape of a boundary surface between the conductive liquid and the insulating liquid is changed by applying voltage having a reverse polarity to each other to the 1st electrode and the 2nd electrode. At such a time, the gas generated by electrolyzing the conductive liquid comes off to the outside of the plastic liquid container, so that the light transmissibility is maintained over a long term.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056921-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: IMADA TOMOYUKI
IPC: H01L23/29
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having physical properties such as flame retardance, heat resistance or dielectric properties of a cured product in combination and usable as a resin composition for a printed circuit board, a resin composition for layer insulation used in the printed circuit board and a copper foil with the resin, a resin composition for an encapsulant for electronic parts and suitable for a resist ink, an electroconducting paste, a coating, an adhesive, a composite material, etc., and to provide a cured product thereof.  <P>SOLUTION: The epoxy resin composition is characterized as comprising a monomaleimide-modified phenol resin composition obtained from a phenol resin composition having a triazine ring and a monomaleimide compound and an epoxy resin. The cured product is obtained by curing the epoxy resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058980-A (JP)
Title: Maintenance system, maintenance terminal device, and maintenance and monitoring software start method for use therein
Inventor: YANAGISAWA YOSHIO
IPC: G06F9/445
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance system that can prevent an error of abnormal maintenance of each of a plurality of base station devices, without storing maintenance and monitoring software in the same pieces as the plurality of base station devices.  <P>SOLUTION: A maintenance software start program 31 of a maintenance terminal device 3 sends a maintenance software download request to the base station device 1-1. The base station device 1-1 first sends a maintenance software download response to the maintenance terminal device 3 to notify normal reception of the maintenance software download request, and then downloads maintenance and monitoring software data 2-1 to the maintenance terminal device 3. Upon receiving the maintenance and monitoring software data 2-1, the maintenance terminal device 3 temporarily deploys the maintenance and monitoring software data 2-1 to start them as maintenance and monitoring software.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058053-A (JP)
Title: Laser marker
Inventor: TADANO AKITAKA
IPC: G01C15/02
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotation mechanism of a laser marker capable of controlling accurately the stopping position of a laser marker body.  <P>SOLUTION: The rotation mechanism 6 is equipped with a rotating shaft (including a clutch sleeve) 43 provided rotatably on a fixed shaft 14 projected in the vertical direction on a pedestal 4, for driving rotatively a rotating table 5; a worm wheel gear 15 bonded to the rotating shaft 43; a power source 12 loaded on a support member 13 for applying a torque; a worm gear 9 bonded to the power source 12, and loaded on the support member 13 so as to be engaged with the worm wheel gear 15; a mounting part 19 for rotatably supporting the support member 13 on the pedestal 4; the first elastic body member 20 for energizing the support member 13 in the rotating direction so as to energize the worm gear 9 by the first load F1 in the horizontal direction, with respect to the worm wheel gear 15; and the second elastic body member 22 for energizing the support member 13 by the second load F2, in the vertical direction with respect to the pedestal 4 so as to energize the worm gear 9, in the vertical direction with respect to the worm wheel gear 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060425-A (JP)
Title: Image generating method and apparatus thereof
Inventor: MIYOSHI TAKASHI
IPC: B60R1/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate a viewpoint conversion image having high degree of recognition without being influenced by difference in lightness/darkness in photographing an object region having large difference in lightness/darkness.  <P>SOLUTION: The apparatus has a different kind image acquiring means for photographing a single-viewpoint image in different characteristics by a plurality image pickup means or spectral optical means in generating a viewpoint conversion image from a virtual viewpoint, by using image information acquired by one or more image pickup means arranged in an object in which the image pickup means are arranged. The virtual viewpoint image is generated while mutually interpolating different kind image region acquired by the different kind image region acquiring means by different kind image, thereby enabling clearly displaying a composite image even if it has a large difference in lightness/darkness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084175-A (JP)
Title: Water leakage detection circuit and washing machine equipped with water leakage detection circuit
Inventor: FUKUDA HIDEHIKO
IPC: G01M3/16
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a water leakage detection circuit by a hardware circuit without using a microcomputer, and to provide the water leakage detection circuit capable of detecting a water leakage surely.  <P>SOLUTION: A water leakage detection circuit 100 is equipped with a signal generation circuit A for removing a direct current component from a pulse signal generated from an oscillation circuit 23 by a differential circuit, and outputting a positive/negative alternating voltage; a water leakage detection circuit B for changing the amplitude of the positive/negative alternating voltage from the signal generation circuit A, and shifting it to a positive voltage by a capacitor, to thereby change (raise) an output side voltage, when leakage liquid is splashed on an equivalent resistance 102; and a determination circuit C for inputting the output voltage from the water leakage detection circuit B, and determining the water leakage based on the change (rise) of the output voltage converted into a direct-current voltage by an integration circuit 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056977-A (JP)
Title: Rubber composition for tire
Inventor: HODAKA TAKESHI
IPC: C08K3/04
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for tire, having improved on-ice friction property and abrasion resistance.  <P>SOLUTION: The rubber composition comprises (i) 100 parts wt. of diene-based rubber and (ii) 0.5-20 parts wt. of a blowing agent-containing resin having 5-65 wt.% of a mixture of at least two kinds of chemical blowing agents. The resin component of the blowing agent-containing resin comprises a polyolefin-based resin as a main component not cocrosslinkable with diene-based rubber. The rubber composition has a structure in which the rubber composition has microcapsule-like foams coated with a resin after vulcanization of the diene-based rubber. The blowing agent-containing resin comprises two kinds of chemical blowing agents of N,N'-dinitrosopentamethylenetetraamine (DPT) and azodicarbonamide (ADCA) and has the blending ratio DPT/ADCA of 5/95-95/5 (weight ratio).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099001-A (JP)
Title: Method of measuring anti-peptide antibody, and method of selecting vaccine candidate of peptide vaccine
Inventor: KOMATSU MASAKAZU
IPC: G01N33/564
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-peptide antibody measuring method and a vaccine candidate selecting method for a peptide vaccine capable of preparing carriers at once, and capable of monitoring an immunological response in a short time.  <P>SOLUTION: In this anti-peptide antibody measuring method of the present invention, the plurality of carriers 1 discriminated each other and brought into a solid phase with another kind of peptide 2 are prepared collectively, a specimen is poured in the respective carriers 1 after the preparation to make a peptide recognition antibody 4 contained in the specimen react specifically with the peptide 2, a secondary antibody 5 is coupled further to the peptide recognition antibody 4 coupled with the peptide 2 in the reaction, a label 6 is coupled to the secondary antibody 5, and measurement of coupled amount of the label 6 and identification of a kind of the carrier 1 are executed to measure a coupled amount and a kind of the peptide recognition antibody 4. The peptide when the coupled amount of the peptide recognition antibody exceeds an infectious disease negative reference value is determined as a vaccine candidate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006059200-A (JP)
Title: Facial image storage system, facial image storage method, and facial image storage program
Inventor: YONAHA MAKOTO
IPC: G06T1/00
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To store further more facial images by image-compressing a facial image used for authentication at a higher compression ratio.  <P>SOLUTION: This facial image storage system comprises an imaging part taking facial images of users; a facial image storage part storing a plurality of facial images; a similar facial image selection part selecting a similar facial image showing a similarity of a predetermined reference value or more with respect to a facial image taken by the imaging part; a differential compression part differentially compressing the taken facial image based on the difference between the similar facial image and the taken facial image; and a storage processing part storing the taken facial image differentially compressed by the compression part in the facial image storage part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052368-A (JP)
Title: Paste composition, fired product, resin for paste, resin solution composition for paste and method for producing front plate of plasma display panel
Inventor: AOKI YUMIKO
IPC: C08L33/06
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste composition having excellent printability of a fine line, and capable of providing a coated layer having good adhesion to a sheet material; to provide a resin for the paste, suitable for the paste composition; to provide a resin solution composition for the paste; and to provide a method for producing a front plate of a plasma display panel, having a black matrix by using the paste composition.  <P>SOLUTION: An acrylic polymer containing 0.5-30 mass% monomer having a hydroxy group as a polymerization component and having 370,000-1,000,000 weight average molecular weight is used as the resin for the paste. The paste composition comprises the acrylic polymer containing the monomer having the hydroxy group as a polymerization component, an inorganic powder, a nonionic surfactant and a solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067241-A (JP)
Title: Automatic manuscript feeder unit and image register device having the same
Inventor: TSUNODA MASAYUKI
IPC: B65H5/38
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic manuscript feeder unit and an image read device having the same, capable of coping with miniaturization of the unit, preventing the occurrence of blurs in the read manuscript image, and obtaining a satisfactory image, even when a pasted manuscript is read.  <P>SOLUTION: The automatic manuscript feeder unit includes a contact-type image sensor 10 for reading the image of a manuscript 34 and a manuscript guide member 11 for guiding the manuscript 34 to a manuscript read plane 13a, which are disposed with an inclination with respect to the manuscript read plane 13a. Accordingly, an angle d formed between the light axis b of a light source 14 and the transferred manuscript 34 becomes large, so that full irradiation of the light source 14 by the light emitted from the light source 14 becomes possible. Thus, a satisfactory image can be obtained, when reading the manuscript 34. In particular, when pasted manuscript is read, effectively avoiding a inconvenience where a pasted end appears as a stripe in the image can be avoided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042764-A (JP)
Title: Coral-protecting fence against acanthaster
Inventor: MOTOMIYA NOBUO
IPC: A01M29/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection fence having a characteristic shape for protecting important coral colonies from Acanthaster.  <P>SOLUTION: This coral-protecting fence against Acanthaster comprises warps, an Acanthaster-returning portion, and a frame. The Acanthaster crawls up on the warps in an unstable state, but drops in the Acanthaster-returning portion by its self weight or returns. Thereby, the Acanthaster can not climb over the protecting fence. Thus, a coral colony in the protecting fence can be maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065970-A (JP)
Title: Optical element for optical pickup, and optical pickup using the same
Inventor: EZAWA HIROSHI
IPC: G11B7/135
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for an optical pickup with which the deterioration in characteristics by temperature can be prevented and satisfactory optical characteristics can be stably obtained without increasing mass.  <P>SOLUTION: The optical element for the optical element has an objective lens 1 for converging luminous fluxes, aberration correction means 2 and 3 for correcting aberrations, and a holder for fixing the relative positions of the objective lens 1 and the aberration correction means 2 and 3. The aberration correction means 2 and 3 have an aberration correction element 3, and the holder 11 is formed to an annular shape having a hole for passing the light in its central part and is molded of a synthetic resin. Gates 12a and 12b for molding the same are characterized to be provided on the side where the aberration correction element 3 exists in the optical axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336824-A (JP)
Title: Surface acoustic wave filter
Inventor: NAKAMURA HIROYUKI
IPC: H03H9/145
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a conventional surface acoustic wave (SAW) filter is limited to realize excellent filter characteristics such as having wide band characteristics.  <P>SOLUTION: The SAW filter includes a piezoelectric substrate 101, input IDT electrodes 103 and 104 disposed on the piezoelectric substrate 101, and an output IDT electrode 102 disposed on the piezoelectric substrate 101, a pitch of electrode fingers of the input IDT electrodes 103 and 104 differs from a pitch of electrode fingers of the output IDT electrode 102, and a peak frequency in radiation characteristics of the input IDT electrodes 103 and 104 is substantially equal with a peak frequency in radiation characteristics of the output IDT electrode 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI