baber/WOPTO huggingface dataset:
Patent JP-2005092099-A (JP)
Title: Curable resin composition and optical article, and image display device using the same
Inventor: OBAYASHI TATSUHIKO
IPC: G11B7/24
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which permits formation of periodic fine ruggedness structures and an optical article suitable for various optical applications and an image display device using the same.  <P>SOLUTION: The curable resin composition contains polysiloxane which is a hydrolysis condensate prepared by hydrolyzing and condensing a trifunctional silane compound expressed by general formula (1): RSiX<SB>3</SB>and is formed by silane bonding of ≥90% of one silicon atom to other three silicon atoms . The above curable resin composition is used for forming the fine ruggedness structure of the optical article. The optical article has the fine ruggedness structure formed by using the curable resin composition. The image display device is arranged with the optical article. In the general formula (1), R represents a group including a reactive unsaturated group or ring-opening polymerizing group and X represents a hydroxyl group or hydrolyzable group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097045-A (JP)
Title: Method for manufacturing group iii nitride wafer
Inventor: UEMATSU KOJI
IPC: C30B29/38
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a group III nitride wafer by which a substrate part and the group III nitride wafer can be uniformly separated.  <P>SOLUTION: The method for manufacturing the group III nitride wafer 20 comprises separating the wafer 1000 having the substrate part 10 in which an electroconductive group III nitride layer 30 is formed between the substrate part 10 and the group III nitride wafer 20 comprising at least one group III nitride layer, into the substrate part 10 and the group III nitride wafer 20 by decomposing the electroconductive group III nitride layer 30 by passing an electric current through the electroconductive group III nitride layer 30 in an electrolytic solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105330-A (JP)
Title: Vessel for plating treatment, barrel plating equipment, and method for manufacturing vessel for plating treatment
Inventor: KONNO MASAHIKO
IPC: B29C45/14
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for plating treatment with which the circulation of a plating solution is smoothly carried out between the inner side and outer side of the vessel and the agitation of articles to be plated and media can be efficiently carried out, and to provide barrel plating equipment which is equipped with the vessel for plating treatment and a method for manufacturing the vessel for plating treatment.  <P>SOLUTION: The vessel for plating treatment used for the plating treatment is equipped with a transmission section which makes the circulation of the liquid possible between the inner side and outer side of the vessel for plating treatment and an agitation section which comprises projecting parts disposed on the inside surfaces of the vessel for plating treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103157-A (JP)
Title: Pinball machine
Inventor: YOSHIFUJI TAKAFUMI
IPC: A63F7/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine wherein the display of a holding status to a game player is rich in amusing property, and also, the game player can easily check the display.  <P>SOLUTION: The pinball machine is equipped with a pattern displaying device which can variably display patterns, a detecting means which detects the entering of a game ball in a start winning port, and a holding displaying device 100 which can display the game ball detected by the detecting means during the variable display of patterns by the pattern displaying device as a held ball. The holding displaying device 100 has a storage mechanism 110 which visibly stores a substituting display object for the game ball detected by the detecting means during the variable display of patterns, and a feeding mechanism 120 for the substituting display objects, and displays the quantity of held balls by the substituting display objects which are fed from the feeding mechanism to the storage mechanism and stored. Thus, the display of the holding status of game balls can be made rich in amusing property by the substituting display objects, and in addition, the game player can easily check the display state. Therefore, the game status can be accurately grasped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103198-A (JP)
Title: Visceral fat computing method and visceral fat computing device
Inventor: YAMAMOTO AKISHI
IPC: A61B5/296
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visceral fat computing method and device using a biological impedance method simple with high accuracy.  <P>SOLUTION: The visceral fat area of a measured person is computed using an arithmetic expression with sex and the ratio of electric impedance of abdominal length to abdominal breadth as variables. As the arithmetic expression, the visceral fat area (cm<SP>2</SP>) is made VFA and the abdominal aspect ratio is made R1, and an expression expressed by VFA=a1+b1+R1 (wherein a1, b1 are constants) is used. Or the visceral fat area is computed by an arithmetic expression with an abdominal circumferential diameter added to the variables. In this case, the abdominal circumferential diameter (cm) is made W and the abdominal aspect ratio is made R4, and the arithmetic expression is expressed by VFA=W×(a4+b4×R4)+c4 (wherein a4, b4, c4 are constants) or VFA=W<SP>2</SP>×(α4+β4×R4)+γ4 (wherein α4, β4, γ4 are constants). The computed visceral fat area is compared with a reference value, and the compared result is outputted. In the same manner, visceral fat weight and visceral fat volume can also be computed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111701-A (JP)
Title: Formaldehyde-adsorbing and ageing plate
Inventor: URAKAWA SHIGEO
IPC: E04G21/30
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formaldehyde-adsorbing and ageing plate for trapping formaldehyde volatilized from a woody floor material after the woody floor material is applied at the time of building of a house to prevent the diffusion of formaldehyde into a room.  <P>SOLUTION: An ageing plate 1 comprises an insulating board capable of physically adsorbing formaldehyde in its numberless gap parts between fibers thereof and a coating layer 3 comprising a formaldehyde adsorbent for chemically adsorbing formaldehyde is provided to the rear surface of the insulating board. Diffusion of formaldehyde adsorbed into the insulating board is prevented by the coating layer 3 to adsorb a large amount of formaldehyde for a short time and the concentration of formaldehyde in a room after the ageing plate 1 is removed is lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145328-A (JP)
Title: Optical sheet and back light unit using the same
Inventor: HARADA KENICHI
IPC: G02B5/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet such that an optical function of light convergence etc., is greatly high and easily and securely controlled and other members which are stacked are deterred from flawing and a back light unit which uses the optical sheet to have more improved quality such as higher front-directional luminance and uniformity of luminance.  <P>SOLUTION: The optical sheet 1 has a microlens array 3 on its surface and the height ratio (H/R) of the microlenses 4 constituting the microlens array 3 to the radius (R) of curvature is 5/8 to 1. The the interval ratio (S/D) of the inter-lens distance (S) of the microlneses 4 to the diameter (D) is preferably ≤1/2, the lens filling rate of the microlenses 4 is ≥40%, and the refractive index of a raw material constituting the microlens array 3 is preferably 1.3 to 1.8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111823-A (JP)
Title: CONTROL METHOD OF pH OF COATING LIQUID, INK JET RECORDING PAPER MANUFACTURED BY USING THE METHOD, AND MANUFACTURING METHOD THEREOF
Inventor: KASAHARA KENZO
IPC: B41J2/01
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of pH of a coating liquid which is contrived for obtaining the coating liquid causing little agglomeration or clod and for obtaining, in its turn, ink jet recording paper being little faulty in a coating film.  <P>SOLUTION: In the control method of the pH of the coating liquid, a pH controlling liquid C containing a compound B satisfying following relational formulas: pA≤pB≤pA+3.5, pA≤pC≤pA+3.0 (wherein pA denotes pH of the aqueous coating liquid A before pH control, pC pH of the pH controlling liquid C, and pB a pKa value of the compound B), is added to the aqueous coating liquid A containing inorganic particles of which the primary particle size is 5-30 nm and the secondary particle size 30-300 nm, and polyvinyl alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102304-A (JP)
Title: Simulated infant model
Inventor: JURMAIN MARY M
IPC: G09B25/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved infant model that realistically demonstrates the head support required for infants and includes a monitoring means for enabling an educator or other instructor to ascertain whether the head is properly supported by the learner throughout an assigned period.  <P>SOLUTION: The infant model comprises a doll equipped with: a realistically unsteady neck 12; and a means for sensing and recording or reporting instances in which the head 16 is not properly supported when handling and allowed to move into an unacceptable bent position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005121496-A (JP)
Title: Obstruction detecting radar installation of vehicle
Inventor: TOKORO SETSUO
IPC: G01S13/93
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine the accuracy of an obstruction existing at its detected position, and effectively operate a collision influence reduction device without wasting it, according to the accuracy of the existence of the obstruction.  <P>SOLUTION: Distance values L1, L2 up to obstructions existing in a first range 24 and a second range 26 respectively, relative velocity values Vr1, Vr2 of the obstructions, and direction values θ1, θ2 of the obstructions are calculated (S10, 20). When it is judged that obstructions have been detected in the first range 24 and the second range 26 (S30, 40), it is judged whether or not the positions of the detected obstructions are the same (S50), by judging whether or not the distance values L1 and L2 are the same, and whether or not the direction values θ1 and θ2 are the same, and it is judged whether or not the relative velocity values Vr1 and Vr2 as physical quantities of the obstructions judged to be at the same position are the same (S60). According to these judgment results, the existence accuracy X of each obstruction is set to AA-C (S70-150).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121151-A (JP)
Title: Gasket
Inventor: KOTAKA TAKESHI
IPC: F16J15/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket capable of improving the heat resistance while suppressing the reduction of rigidity.  <P>SOLUTION: A pair of plates (intermediate plates 33, 35) having through holes 34, 36 extended in the plate thickness direction are stacked in a state that peripheral edges of the through holes 34, 36 are at least partially shifted from each other to constitute the gasket 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121567-A (JP)
Title: Scratching testing device and scratching test method
Inventor: KUROKAWA TOSHIO
IPC: G01N3/46
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scratching testing device and a scratching test method capable of securing high scratching accuracy, while shortening a processing time of a scratching test.  <P>SOLUTION: This device is equipped with a test material holding table 49 for holding a plurality of sheet-shaped test materials flatly in parallel, a plurality of scratching arms wherein a scratching needle 63 for scratching the test material held on the test material holding table 49 is held in the drooped state on one end, and a balance deadweight 75 for adjusting a pushing pressure of the scratching needle 63 to the test material at a prescribed fixed load is disposed movably in the arm longitudinal direction on the other end, respectively, rocking by fulcruming a point between the scratching needle 63 and the balance deadweight 75, and a sending means for moving relatively each scratching needle 63 of the plurality of scratching arms 59R, 59L integrally to the test materials. Concerning the scratching needle 63 of each scratching arm 59R, 59L, the same spot corresponding respectively of each test material is scratched by the same scratching needle 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061608-A (JP)
Title: Ball screw
Inventor: HAYASHI EIJI
IPC: F16H25/22
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw capable of preventing the occurrence of a step being caused by the occurrence of vibration to a boundary part between a ball load rolling path and a ball circulation path, without increasing so much precision of fitting-in between a through-hole for scooping up a nut ball or a through-hole for ball return and the cylindrical part of a ball circulation member.  <P>SOLUTION: A ball circulating member 17 to circulate a ball 15 has a cylindrical part 21 fitted in each of a through-hole 19 for scooping up a ball bored in a ball circulation member mounting surface 12a of a nut, and a through-hole for ball return. The cylindrical part 21 is provided with a protrusion part 30 engaged with a ball screw groove on the non-load zone side of a nut 12 to position the ball circulation member 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128272-A (JP)
Title: Image display device
Inventor: TSUCHIDA MASAMI
IPC: H05B33/14
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can precisely compensate the characteristic of a light emission element deteriorating with the lapse of driving time and which can provide uniform display brightness.  <P>SOLUTION: The image display device 1A is provided with: a display panel 18 in which a plurality of display cells C<SB>1,1</SB>-C<SB>M,N</SB>, each having at least one light emission element, are arranged; a driving part 15 for generating a data signal corresponding to the gradation value of an image signal and for providing it to the display cells C<SB>1,1</SB>-C<SB>M,N</SB>so that the light emission element performs the emission of light; a driving time measuring part 21 for counting the total driving time of the light emission element; a table memory 22 for storing a correction coefficient for correcting the change with the lapse of time of the light emission element according to the total driving time; and an adjustment circuit 20 for adjusting the gradation value of the image signal by the unit of cell, using the correction coefficient provided by the table memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127970-A (JP)
Title: Optical system for measuring light of wide dispersion light source, instrument for measuring light of wide dispersion light source, and light measuring method therefor
Inventor: ISHIZUKA AKIRA
IPC: G01J1/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for measuring light of a wide dispersion light source and an instrument for measuring the light of the wide dispersion light source capable of measuring the whole light beam at the same time, reduced in labors and times for a measuring operation, simple in system/instrument constitution, capable of dispensing with a detector of high sensitivity, and capable of measuring the overall light beam accurately even when uneven brightness and an irregular color exist in the wide dispersion light source, and a light measuring method therefor.  <P>SOLUTION: In this optical system for the instrument 1 for measuring the light of the wide dispersion light source for measuring the light from the measured light source W by a measuring part of a light measuring means arranged in a side opposed to the measured light source, the optical system is an elliptical mirror 14 of a spheroid expressed by rotation around a major axis of an ellipse as the center, and is provided with openings 14e, 14f formed respectively in rear sides of the first focal point and the second focal point in the elliptical mirror, and is set to position the measured light source in the first focal point, and to position the measuring part 13a of the light measuring means in the second focal point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133124-A (JP)
Title: Aluminum alloy superior in strength and sliding characteristics, sideplate of gear pump, and bearing mechanism of gear pump
Inventor: ITO KATSUTO
IPC: F04C2/12
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy superior in strength and sliding characteristics; a sideplate of a gear pump with superior pump efficiency; and a bearing mechanism of the gear pump.  <P>SOLUTION: The aluminum alloy comprises 2.0-5.0% Cu, 5.0-15% Sn, 3.0-13.0% Pb and the balance Al with unavoidable impurities. The sideplate of the gear pump is manufactured by forming aluminum alloy into a tabular shape, and drilling two axial bores 6 and 7 in contrasting positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131905-A (JP)
Title: Liquid storage container and recording apparatus
Inventor: HATASA NOBUYUKI
IPC: B41J2/175
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink tank which uses a pigment as a coloring agent that prevents a recording object from density differences of a visually observable level even if ink sediments after a liquid level changes due to the consumption of the ink in the ink tank by printing.  <P>SOLUTION: In a container for supplying a liquid to a recording apparatus, a liquid storage container has a liquid storage chamber set in the container for storing the liquid, a stir chamber extended to a nearly equal height to a container internal height in a vertical direction from a bottom part of the container, and a passage which includes the stir chamber from a bottom part of the liquid storage chamber to connect a supply port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135156-A (JP)
Title: Article management system
Inventor: SUGIURA NOBUAKI
IPC: G06Q50/10
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable only an article, which is to be discarded because of expiry of its sell-by date, can be registered for discarding.  <P>SOLUTION: Wireless tags are fitted to respective articles and identification information of articles at least corresponding to the wireless tags is stored. Article display parts 10A and 10B where the respective articles are displayed are provided with display part tag recognition means 11A and 11B. A store server 6 acquires information regarding the sell-by date of each article displayed at an article display part from wireless tag storage information read by a display part tag recognition means to generate a list of articles whose sell-by date expired, and outputs the list of the articles to a POS terminal 5. The POS terminal 5 has an input means 7 of inputting identification information on an article. Then the POS terminal 5 retrieves whether an article identified with the identification information inputted from the input means is present in the list of the articles whose sell-by date is expired and performs data processing wherein the article is decided as an article to be discarded when the article is present in the list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135284-A (JP)
Title: Cash register with voucher adjustment processing function
Inventor: SUGANO TATSUYA
IPC: G06Q20/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the dissatisfaction of a customer using a voucher giving no change for purchase below its face value, to lower burden of a shop, and to speed up adjustment processing.  <P>SOLUTION: This cash register 1 having a voucher adjustment processing function is provided with a voucher adjustment means (CPU100), which detects the operation of a specific key (a voucher key in a key operation part 114) complying with the voucher adjustment in presentation of the voucher by the customer, compares a total sum of purchased items with a face value of the voucher, and allows additional registration of commodities if the face value is higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138113-A (JP)
Title: Method for casting ingot for bonding wire and bonding wire produced by using the method
Inventor: FUKAZAWA MIKIO
IPC: B22D11/22
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of such defective leaning that a bonding wire (1) leans at an immediate above portion (3) of a ball (2) adhered to a pad of a semiconductor element (4), then, the loop top part (1a) of the bonding wire (1) comes close to the loop top part (1b) of an adjacent bonding wire.  <P>SOLUTION: A method for casting an ingot for a bonding wire by slowly cooling a crucible from the lower part thereof or by a continuous casting method is disclosed, wherein molten metal is solidified by setting a relative shifting speed at the interface between the molten metal and the solidified portion to ≥20 mm/min. The boundary wire in which additive is uniformly dispersed in the main component metal can be produced by using the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140952-A (JP)
Title: Toner and method for manufacturing toner
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which is free from deformation or flattening of composite crosslinked particles even when the toner is used for a large number of prints, and a method for manufacturing the toner.  <P>SOLUTION: The toner contains composite crosslinked particles having inorganic particles present on the surface or near the surface. The composite crosslinked particles are produced by polymerization or condensation in the presence of polymerizable monomer liquid drops which are the source material of resin particles as a dispersion stabilizer of inorganic particles. Since the inorganic particles can be bonded to the surface of resin particles without adding mechanical impact, firm adhesion strength between the inorganic particles and the organic particles which are parental bodies is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111961-A (JP)
Title: Clear holder for filing
Inventor: IIDA YASUTOSHI
IPC: B42F7/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filing clear holder which can put in and out documents at ease as are filed and can file many documents as a binder while a clear holder original function as a single body is provided.  <P>SOLUTION: A holding out part (2) is provided to one of upper and lower two sheets of a horizontal opening part (1) of a conventional clear holder (shown in Fig.2), and a clearing holder for filing on which a hole (3) for a binder is opened is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI