baber/WOPTO huggingface dataset:
Patent JP-2004268220-A (JP)
Title: Electric discharge machine
Inventor: INUKAI MASARU
IPC: B23H7/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatically controllable electric discharge machine for simplifying preparatory work.  <P>SOLUTION: This electric discharge machine machines a workpiece by generating discharge between a tool and the workpiece, and has a detecting means for detecting a specific point arranged on the workpiece, a specific point processing means for determining a measuring method in the specific point by comparing information on this detected specific point with prestored information, a program processing system for making a program for measuring a detailed position and a shape of the workpiece on the basis of the information from this specific point processing means, and a measuring means for executing measurement on the basis of this made program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269330-A (JP)
Title: Processing method of gas extraction dust
Inventor: SUGAYA KIMIO
IPC: B01D11/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of gas extraction dust that enables effectively utilization of the gas extraction dust having heavy metal elements separated therefrom as a non-ferrous smelting raw material, a fertilizer raw material or a halogen raw material.  <P>SOLUTION: The processing method comprises steps of mixing water with cement kiln dust obtained by cooling a gas extracted from the bottom of a kiln kettle which is generated when cement is manufactured by the kiln equipped with a suspension preheater, measuring the pH of the resultant mixture solution, adjusting the pH of the mixture solution to 9-11 by adding a pH adjuster comprised of an acid or alkali in accordance with the pH, then adding a water-soluble carbonate to the mixture solution, leaving it to stand and obtaining the filtrate and the filtration residue by filtering the same together with the precipitant after being left to stand sufficiently. The pH adjuster of the alkali is Ca(OH)<SB>2</SB>and the water-soluble carbonate is sodium carbonate, potassium carbonate and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268524-A (JP)
Title: Recycled recording paper capable of performing inkjet recording/electrophotographic recording
Inventor: KAMOZAWA TATSUO
IPC: G03G7/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycled recording paper which has no bleeding and set-off of ink in a recording using a water-soluble ink by an inkjet recording system, and is excellent in toner transfer properties in a recording by an electrophotographic recording system, and has good carrying properties.  <P>SOLUTION: The recycled recording paper is characterized by adding a surface sizing agent with 0.05-0.15 g/m<SP>2</SP>per solid content on an original paper made by singly using a pulp of a used newspaper beated into a length-weighted mean fiber length of ≤1.0 mm. In addition, it is also characterized by adding a cationic resin with 0.5-1.0 g/m<SP>2</SP>per solid content and having a surface resistance value of 1.0×10<SP>9</SP>-9.9×10<SP>13</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269241-A (JP)
Title: Paper feeding device
Inventor: TAGAWA YOSHIYASU
IPC: B41J11/42
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To set a threshold for surely detecting double feed even when an output of an ultrasonic sensor is fluctuated due to the variance of sensitivity of the ultrasonic sensor and the acoustic pressure.  <P>SOLUTION: This paper feeding device is provided with the transmission side ultrasonic sensor 17 outputting an ultrasonic wave, a driving circuit 41 supplying the transmission side ultrasonic sensor 17 with a driving signal for driving the same, the reception side ultrasonic sensor 18 arranged to face the transmission side ultrasonic sensor 17 having a conveyance path in the paper feeding device in between, a setting means 26 setting the threshold for detecting the conveyance of a plurality of sheets of paper 100 with the output of the reception side ultrasonic sensor 18 at the time of stopping the output of the transmission side ultrasonic sensor 17 as a reference value, and a detecting means 26 detecting the conveyance of the plurality of sheets of the paper 100 comparing the output of the reception side ultrasonic sensor 18 with the threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276043-A (JP)
Title: Multistage forging apparatus
Inventor: MIYANO SHINICHI
IPC: B21J5/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage forging apparatus which easily forms, by a small number of man-hour and time, a plurality of kinds of rear axle shafts, for example, which have the same flange part in one end part of a columnar work by multistage upsetting forging and are different only in the length in the axial direction.  <P>SOLUTION: This multistage forging apparatus has a plurality of rows of a set constituted of slidable punches 2, 36, 51, 61 for upsetting one end parts of the works W0 - W3 along the axial direction, dies 12, 40, 54, 64 for upsetting the works W0 - W3 together with the punch 2 or the like and forming inserting holes 16, 46, 59, 69 through which the works W0 - W3 are penetrated, a guide part 20 which is situated on the opposite side of the punch 2 or the like and on the other side of the die 12 or the like, and with which a through hole 24 is formed for making the work W0 or the like penetrate and a stopper pin 25 which is movable back and forth in the through hole 24 and a position just before the hole and the position of the tip of which is adjustable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277306-A (JP)
Title: Method for producing monoallylisocyanurate compound
Inventor: MIYAUCHI YUKIO
IPC: C07D251/34
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a monoallylisocyanurate compound, by which the monoallylisocyanurate compound can selectively be produced from low toxic and highly safe raw materials in a high yield.  <P>SOLUTION: This method for producing the monoallylisocyanurate compound is characterized by heating a triisocyanurate compound, a carboxylic acid compound and a metal salt in a solvent. The charging molar ratio of the triisocyanurate compound : the carboxylic acid compound is preferably 1:4 to 1:8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277612-A (JP)
Title: Fluorescent material thin film and manufacturing method therefor
Inventor: HAMANAKA KOICHI
IPC: C09K11/64
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent material thin film formed by doping a rare earth element ion as a light-emitting center into an Al<SB>2</SB>O<SB>3</SB>thin film as a mother crystal, that is excellent in controlling the composition and the concentration of the light-emitting center, and has a good color purity and a high brightness.  <P>SOLUTION: This fluorescent material thin film comprises an Al<SB>2</SB>O<SB>3</SB>thin film as a mother crystal laminated on a heated substrate, and a CeO<SB>2</SB>thin film as a rare earth element oxide for a light-emitting center laminated thereon. It has a structure in which the light-emitting center is present as a component of a solid solution in the mother crystal of the Al<SB>2</SB>O<SB>3</SB>thin film. The Al<SB>2</SB>O<SB>3</SB>and CeO<SB>2</SB>thin films are formed by sputtering. The fluorescent material thin film prepared in an atmosphere of a gas mixture of argon and hydrogen emits a very strong blue light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281952-A (JP)
Title: Hall element
Inventor: SAKAI KATSUHIKO
IPC: G01R33/07
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a Hall element such as a GaAs Hall element or the like at a low price by using a resin such as a silicon resin or the like as a package material.  <P>SOLUTION: In the Hall element, a Hall element chip 1 is die-bonded on a lead frame 5, and an inner lead part 6a of a lead 6 of the lead frame 5 is connected to an electrode 3 of the Hall element chip 1 by a bonding wire 2. A thermosetting resin such as a silicone resin 7, or the like is coated on the whole of the bonding wire 2 and the inner lead part 6a for sealing, to form a package 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276109-A (JP)
Title: Lost wax pattern for lost wax casting method
Inventor: SHIBATA TOMOKI
IPC: B22C9/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax pattern with which, even when a casting of complicated shape having large variation of the thickness in each portion is produced by a lost wax casting method, the development of deformation or crack in the product casting can be prevented without giving any trouble to make a mold.  <P>SOLUTION: In the wax pattern in the lost wax casting method in which a plurality of product parts as a whole are fitted to a center sprue part or runner parts which is branched from the center sprue part through two or more gate parts in each product part, a notch is formed in the center sprue part or the runner part between the gates of one of the product parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004630-A (JP)
Title: Power source device for display and picture display device
Inventor: YAMATO ASAHI
IPC: G02F1/133
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent afterimage after power off and latch-up and to reduce the power consumption for driving.  <P>SOLUTION: A power source device for display is provided with a boosting circuit being a voltage generation means for generating a prescribed output voltage on the basis of an input voltage and a FET-SW 14a being an active element having a switching function, and the FET-SW 14a being an active element is connected between an output terminal of a power source circuit 12 and GND (earth), and the FET-SW 14a being an active element and the boosting circuit 15 are controlled on the basis of a power off notice signal being an input control signal so that the FET-SW 14a being an active element is turned on and output of the boosting circuit 15 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285442-A (JP)
Title: Finish-annealing method for grain oriented electrical steel sheet
Inventor: KOGA YASUNARI
IPC: C21D9/46
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the ununiformity of temperature in the inner part of a coil caused by overshoot etc., without lowering a product yield even in the case of being temperature rising speed at the heating time to the coil in a finish-annealing at higher speed than the ordinary.  <P>SOLUTION: The conventional finish-annealing method to a grain oriented electric steel sheet wound as the coil state which charges and heats into a butch type annealing furnace so as to form the winding axis to the vertical direction is improved. The new method is performed, with which the upper end part of the coil is covered with a plate composed of a material having 0.5-3.0 times of thermal conductivity to the thermal conductivity of the steel sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285268-A (JP)
Title: Ink for ink-jet recording, ink set and ink-jet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/326
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording, generating little bleeding of recorded image even under a high humidity condition.  <P>SOLUTION: The ink for ink-jet recording at least contains water, a water-soluble organic solvent, a dye and betaine compounds. At least two kinds of betaine compounds are included in the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289074-A (JP)
Title: Associated equipment with manufacturing printed board
Inventor: TAGA RIYOUJI
IPC: H05K3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide associated equipment with manufacturing a printed board wherein foreign matter can be prevented from invading into an inspecting apparatus and its inside space can be utilized effectively.  <P>SOLUTION: In the associated equipment with manufacturing printed boards, a board 2 having thereon printed cream solder is carried by a conveyer 3 while maintaining it at a predetermined height, and in the course of its carriage route, the inspecting apparatus 1 is provided. The inspecting apparatus 1 has a housing 11 and an inspecting means 12. The housing 11 comprises an upper box 32 in the lower portions of whose sidewalls opening portions 41 for passing the board 2 therethrough are provided, and a lower box 31 in the front of whose right-side lower sidewall portion 34 an openable front door 35 is provided. The inspecting means 12 inspects the printed state of the board 2 present in the housing 11. Also, in the upper end portion of the front door 35, there is provided a mouse table 81 which is stored in the back-surface side of the front door 35 along the back surface and is so rotated by using the upper end portion of the front door 35 as a rotational center as to be able to keep it horizontal or nearly horizontal by protruding it to the front of the front door 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003288723-A (JP)
Title: Optical recording medium, power setting method for light beam and recording device
Inventor: TAKAHASHI HIROYUKI
IPC: G11B7/007
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can perform power adjustment for a light beam, in a short period of time.  <P>SOLUTION: This medium is arranged with a plurality of test areas (TEST1- TESTn) to which trial write operation is performed by a light beam, and a plurality of power setting information recording areas (PREC1-PRECn), positioned between each of a plurality of these test areas to record an optimal power setting parameter and device identification information for a recording device, to which the trial write operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296588-A (JP)
Title: Semiconductor device
Inventor: MIURA SHOJI
IPC: H01L23/48
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded semiconductor device which can respond to an increase in the area of a heat sink.  <P>SOLUTION: A package 100 for a power element comprises a semiconductor chip 7, heat dissipation members 1 and 4, molding resin section 11, lead terminal 8 for a control signal, and lead terminals 9 and 10 for a large current. The semiconductor chip 7 and the heat dissipation members 1 and 4 are connected in such a manner that a conductivity path may be formed among them by means of solder connecting sections 5 and 6. On a heat receiving surface 1p of the heat dissipation member 1, an insulation layer 2 and a conductor layer 3 are formed. A conductivity path between the lead terminal 8 for a control signal and a gate 7g of the semiconductor chip 7 is achieved through the conductor layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291390-A (JP)
Title: Medical inkjet recording material
Inventor: NAGASHIMA TAKESHI
IPC: B41M5/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical inkjet recording material, which is excellent in ink absorbency, paper continuous feeding properties and light transmission properties and prevent glittering caused by the reflected light of outside light.  <P>SOLUTION: In the medical inkjet recording material, in which at least two ink accepting layers are provided on a light transmissible support, its ink accepting layer A nearer to the support is mainly made of fine vapor phase method silica particles while the ink accepting layer B the farthest from the support is mainly made of fine alumina or alumina hydrate particles including a pigment having a mean particle diameter of 0.5-10 μm therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291487-A (JP)
Title: Order sheet and printing system/method
Inventor: NOMURA YASUHIRO
IPC: G06F3/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which easily makes an order sheet correspond to an invoice.  <P>SOLUTION: In this system, gift recipient data, gift giver data, message data, attached photograph data and the like prepared at an orderer main terminal are sent to a store terminal through a management computer at a sales center. At the store terminal, an order sheet 40 is prepared by printing a paper P1 through a printer based on the data. The order sheet 40 has a message card part 42 and an order sheet part 45. At the store, a flower gift is prepared by perusing the name of a goods 45c, a goods photograph 45d and the like printed on the order sheet part 45. After that, a message card part 42 of the order sheet part 45 is cut off at perforations 47 and attached to the flower gift. The gift recipient confirms a message from the orderer by perusing a message sentence 42a and the like printed on the message card part 42 upon the receipt of the flower gift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293740-A (JP)
Title: Shifting link device
Inventor: IZUMI NARUAKI
IPC: F16H61/36
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shifting link device capable of smoothly driving a power shift for shifting to control a transmission, allowing easy layout of a cable for control, and to be manufacturable at a low cost with simple structure.  <P>SOLUTION: The cable 7 connected to a control lever 6 is connected to a first lever 8a of a lever mechanism 8, and a driving rod 9 of the power shift 5 for shifting to control the transmission 1 is connected to a second lever 8b of the lever mechanism 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301507-A (JP)
Title: Electronic device system and time correction method
Inventor: AKIBA MAKOTO
IPC: G04G5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device system giving a user no unpleasant feeling.  <P>SOLUTION: This camera system (electronic device system) 1 is equipped with a remote controller 2 for transmitting a remote-control signal including a time data signal, and a camera 3 for receiving the remote-control signal and correcting time information. The camera has a remote-control receiving circuit 66 for receiving the remote-control signal, a flashing display means for performing flashing display as long as a prescribed time of the time shown by a time data signal included in the remote-control signal received by the remote-control receiving circuit 66, and a correction means for correcting the time information based on the time data signal included in the remote-control signal received by a receiving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301881-A (JP)
Title: Objective for optical recording medium and optical pickup device using the same
Inventor: KITAHARA TAMOTSU
IPC: G11B7/1353
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective for an optical recording medium capable of attaining numerical aperture and converging action respectively corresponding to two optical recording media in different standards though it is easily designed and is compact and inexpensive, and to provide an optical pickup device using the objective.  <P>SOLUTION: The surface 16 of the objective 8 on a light source side is made a discontinuous aspherical surface, and the diffraction optical surface thereof expressed by one specified phase difference function is formed so that its phase difference may be the integral multiple of 2π at the level difference part of the aspherical surface. A laser beam whose wavelength is about 650 nm is converged on the recording area 10a of a DVD 9a after it is excellently corrected in terms of aberration, and a laser beam whose wavelength is about 780 nm is converged on the recording area 10b of a CD 9b after it is excellently corrected in terms of aberration by the objective 8. The latter beam passes through an area on an outer side than the necessary numerical aperture for the CD but is not converged as a beam spot capable of realizing recording/reproducing on the recording area 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303775-A (JP)
Title: Laminated common mode choke coil and its manufacturing method
Inventor: NAGATOMO KENSHO
IPC: H01F17/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated common mode choke coil in which impedance in a normal mode is reduced.  <P>SOLUTION: A first internal conductor 31 is connected so that a first upper conductor 31a, a first lower conductor 31b and an internal conductor stereoscopic intersection part 33 are continued. A second internal conductor 32 is connected so that a second internal conductor 32a and a second lower conductor 32b are continued. A nonmagnetic insulating material layer 20 is obtained by sequentially laminating a second nonmagnetic insulating material 22 of one turn or more, in which the first upper conductor 31a is disposed at an outside and the second upper conductor 32a is disposed at an outside so as not to be short circuited; a third nonmagnetic insulating material 23 of one turn or more in which the first lower conductor 31b is disposed at the inside and the second lower conductor 32b is disposed at the outside so as not to be short circuited; and a fourth nonmagnetic insulating material C in which an internal conductor stereoscopic intersection 33 having the first lower conductor 31b stereoscopically intersected is provided to cross over the second lower conductor 32b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298375-A (JP)
Title: Image generating system, program, and information storage medium
Inventor: KAKO RYOICHI
IPC: A63F13/55
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating system for realistically expressing a display object such as a tree with a reduced processing load, and also to provide a program and an information storage medium.  <P>SOLUTION: A model object MOB (the tree) having a plurality of projected part objects POB 1, POB 2 (branches) where a projection is formed at the side of the display surface with an image plotted thereon is arranged in object space. The POB 1, POB 2 are rotated, while the display surfaces are directed toward a virtual camera VC. Z texture for setting a projection/recession on the display surface with a pixel as a unit or forming a virtual projected shape on the display surface is mapped on the part objects POB 1, POB 2. When the virtual camera VC is rotated around a Y-axis and an X-axis, while being directed to a columnar part object COB (trunk), the part objects POB 1, POB 2 are rotated around the Y-axis and the X-axis, so as to allow the display surfaces to be directed to the VC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302195-A (JP)
Title: Liquid crystal display device
Inventor: TASAKA YASUTOSHI
IPC: G02F1/1343
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which good display quality can be obtained by suppressing the occurrence of display unevenness.  <P>SOLUTION: Pixel electrodes 20 formed in a pixel region enclosed by a gate bus line 14 and a drain bus line 16 have a plurality of electrode units 40 which are disposed via slits 42 and are electrically connected to each other. The electrode units 40 have solid sections 46, a plurality of stem sections 48 extending from the solid sections 46 in a direction toward the periphery of the electrode units 40 and branch sections 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298121-A (JP)
Title: Sulky rice transplanter equipped with fertilizer applicator
Inventor: SONODA YOSHIAKI
IPC: A01C11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To readily and rapidly carry out supply of a paste fertilizer and preliminary seedlings from levee.  <P>SOLUTION: A fertilizer tank 21 for housing the paste fertilizer and a preliminary seedling placing stand 3b are installed in the front end of a traveling machine body, and the fertilizer tank 21 and the preliminary seedling placing stand 3b are constituted so that longitudinal position is freely changeable over a state set at operation position and a supplying position on front side of a traveling machine body than the operation position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI