baber/WOPTO huggingface dataset:
Patent JP-2005282178-A (JP)
Title: Cleaning method for injection pipe
Inventor: KOJO MAKOTO
IPC: E02D3/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cleaning method for use in an injection pipe for a water glass-based chemical solution injection method, which prevents clogging in the injection pipe by inexpensively and easily removing scale, without affecting a chemical solution injection step.  <P>SOLUTION: This cleaning method for use in the injection pipe for the water glass-based chemical solution injection method makes a 1-10 mass% aqueous solution of a hydroxide of an alkali metal such as a sodium hydroxide infilled into the injection pipe for a predetermined time (preferably for six hours or more), and makes the aqueous solution of the hydroxide of the alkali metal circulated in the injection pipe for a predetermined time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287231-A (JP)
Title: Removal method for of cable oil-immersed insulating layer and device for the method, and waste liquid recycle device
Inventor: YAMAMOTO NORIYUKI
IPC: H01B15/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal method for an OF cable oil-immersed insulating layer that can completely and surely remove an oil-immersed insulating layer out of an OF cable when removing the OF cable that is no longer used and thrown away, and can smoothly perform the removal work of the whole of the OF cable, and a device for the method.  <P>SOLUTION: Oil-immersed craft paper 32a that constitutes the oil-immersed insulating layer 32 is released in tissue while a cellulose solvent 48 passes through in the OF cable 12 when press-inserting the cellulose solvent 48 into the OF cable 12 from its one end from which a spiral pipe and a conducting wire bundle are drawn out. The oil-immersed insulating layer 32 that is released in tissue is easily peeled from the inner face of the OF cable 12 by the liquid pressure of the cellulose solvent 48, and removed out of the OF cable 12 together with the cellulose solvent 48.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283430-A (JP)
Title: Method for analyzing structure of biological sample
Inventor: NAKAZAWA TAKASHI
IPC: G01N27/62
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the interpretation of mass spectral data at the determination of the amino acid sequences of proteins and peptides through the use of mass spectrometry.  <P>SOLUTION: Hydrogen atoms capable of replacing proteins and peptides are substituted into deuterium atoms in heavy water of 50% to analyze the proteins and the peptides in a mass spectroscope. A series of peak groups are formed in an acquired mass spectrum according to a ratio of deuterium substitution. By selecting a peak of 50% deuterium substitution at the center of the peak groups and performing MS/MS analysis, product ions form an isotope pattern due to the polymerization degree of deuterium. The spectral data is interpreted by considering the isotope pattern to identify the amino acid sequences.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005089444-A (JP)
Title: Sustained release preventive agent for algae and legionella bacteria, and composition of the same
Inventor: WATANABE YASUTOSHI
IPC: A01N43/26
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sustained release preventive agent for algae and Legionella bacteria improved in skin irritation and used for controlling algae/Legionella bacteria living in circulation water in cooling towers, circulating cooling water of freezers or a cold-hot water system, a heat storage water system, or the like, of warm water pools, bathrooms, and the like, and a composition of the same.  <P>SOLUTION: The sustained release preventive agent for algae and Legionella bacteria improved in skin irritation contains a dithiol compound expressed by formula (I) as an essential ingredient. In formula (I), R<SB>1</SB>and R<SB>2</SB>express each H or a halogen atom and are the same or different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282831-A (JP)
Title: Hydraulic type transmission for vehicle
Inventor: NASU HIDEO
IPC: F16D48/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic type transmission for an industrial vehicle, in which operation for changing on/off states of a clutch in emergency can be manually conducted easily without complicating constitution of a hydraulic circuit.  <P>SOLUTION: A modulation valve (spool valve) F0 is provided with a housing F1, a valve element F3 movable in the housing F1 between an open position and a closing position to select on/off of hydraulic, and a spring f4 to resiliently energize the valve element F3 toward the constantly closing position, so that normally, the valve element F3 is moved to the opening position against resliency of the spirng F4 by pilot pressure. On the housing F1, a rod F2 to push the valve element F3 toward the opening position against resiliency of the spring F4 from the outside is supported to be capable of axially reciprocating. The rod F2 is composed to be capable of the state where it pushes the valve element F3 to the opening position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288451-A (JP)
Title: Wire twisting machine
Inventor: NAKANE AKIHIRO
IPC: D02G3/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wire twisting machine, which reduces power consumption at the time of high speed operation, reduces a generated noise and has a mechanism being inexpensive and easy to maintain.  <P>SOLUTION: The wire twisting machine 1 has rotary bodies 16, 17, which give a twist to a wire rod. A single or a plurality of cowls 19, 20, 21 are arranged on driving shafts 7, 8 surrounding the rotary bodies 16, 17 in a manner that the cowls cover the periphery of the rotary bodies 16, 17. The cowls 19, 20, 21 are rotatably provided on the driving shafts 7, 8. The cowls 19, 20, 21 rotates in the same direction as the rotary bodies 16, 17 by an aerodynamic force produced at the time of rotation of the rotary bodies 16, 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294006-A (JP)
Title: Manufacturing method of ceramic heater
Inventor: TOMINAGA SUMUTO
IPC: H05B3/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic heater, capable of keeping the electric resistance of a conductor pattern within a range of its design value.  <P>SOLUTION: In this manufacturing method of the ceramic heater, an unbaked substrate for a ceramic heater which is provided with an unbaked ceramic sheet (made of alumina or the like) and a plurality of unbaked conductor patterns (containing platinum powder or the like) is made, a plurality of unbaked ceramic heaters provided with unbaked ceramic layers and unbaked conductor patterns are cut off from this substrate, they are baked, electric resistance of each conductor pattern is measured after that, their average value is then calculated, after that, an unbaked substrate for a ceramic heater which is provided with a plurality of line width adjusted unbaked conductor patterns the line width of which is adjusted so as to make the difference between the average value and the design value of the electric resistance small is made, a plurality of the unbaked ceramic heaters obtained after the line width has been adjusted is then cut off, and it is baked after that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312013-A (JP)
Title: Front filter and plasma display comprising it
Inventor: KIM KYUNG KU
IPC: G02B1/11
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front filter capable of shielding an electromagnetic wave while ensuring transmissivity, and to provide a plasma display comprising it.  <P>SOLUTION: The front filter 130 comprises a nonreflective film 150, a glass 152, an electromagnetic wave shielding film 154 dispersed with conductive powder, a near infrared ray shielding film 156, and a color correction film 158. The electromagnetic wave shielding film 154 is formed by coating a base film with a mixture of conductive powder and a specified synthetic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246024-A (JP)
Title: Tiptoe forcing sandal
Inventor: KASAI FUMIO
IPC: A43B3/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide health aiding footwear for straining balancing nerves only by putting on the footwear and walking, which leads to the activation of the brain and physical ability, and increasing the amount of exercise.  <P>SOLUTION: An elliptic sole part with a toe root and joint part projected large is formed at a sole part, abutting on the ground, of the footwear. With this effect, a wearer becomes unstable in walking and has to stand on tiptoe and concentrate on his or her nerves, which succeeded in increasing a sense of body balance and the amount of muscular movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294178-A (JP)
Title: Corona discharge type ionizer
Inventor: OKANO KAZUO
IPC: H01T19/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corona discharge type ionizer, in which a piezoelectric transformer can be used and a low noise is realized by adding an effective ion balancing function, without adding special changes to the structure and which has a simple structure.  <P>SOLUTION: In the corona discharge type ionizer 10, a control electrode 6 is arranged at a location for making the ion balance in perfect balance in a cylindrical part of a blower pipe 2 serving also as a shield unit; and when the pipe inner diameter of the blower pipe 2 is made D<SB>s</SB>, and the ring outer diameter of the control electrode 6 is made D<SB>c</SB>, 2D<SB>c</SB><D<SB>s</SB>is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297999-A (JP)
Title: Packaging box for l-shaped article
Inventor: MATSUDA YASUAKI
IPC: B65D5/42
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated carton box for packaging an L-shaped article, such as a stand, easily.  <P>SOLUTION: According to the corrugated carton, a vertical face board 2 is formed consecutively on one end of a bottom face board 1 on which a stand 31 is placed. Bottom side boards 3 and bottom lid boards 4 are formed consecutively on both sides of the bottom face board 1, and vertical side boards 5 and vertical lid boards 6 are formed consecutively on both sides of the vertical face board 2, respectively. The bottom side boards 3 and the bottom lid boards 4 are folded to wrap up the base 32 of the stand 31, and both ends of the bottom lid boards 4 are engaged with each other. The vertical face board 2 is raised, and the vertical side boards 5 and the vertical lid boards 6 are folded to wrap up a vertical portion 33 of the stand 31, then both ends of the vertical lid boards 6 are engaged with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004327434-A (JP)
Title: Transparent insulative enclosure
Inventor: SOKOL ROBERT L
IPC: H02G15/113
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable inspection of crimping of a connector and a label without opening an insulative enclosure.  <P>SOLUTION: An enclosure has a first compartment and an identical second compartment to house an electrical connector. Each compartment has a main body that is defined by a first wall, a second wall and ends. The first wall of each compartment has an outer tab with at least one projection that extends inwards and an inner tab positioned adjacent to the outer tab. The second wall of each compartment has an aperture. When the compartments are mounted to each other to form the enclosure, the projection of the first wall of the first compartment is disposed in the aperture in the second wall of the second compartment and the projection of the first wall of the second compartment is disposed in the aperture in the second wall of the first compartment. The enclosure also includes a label and label cover that are disposed inside the enclosure to identify the connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064461-A (JP)
Title: Conductive ball mounting method, bump forming method, and conductive ball mounting substrate
Inventor: KONO TARO
IPC: H01L21/60
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ball mounting method and a bump forming method whereby a bump defect is prevented without the need for an apparatus or an instrument of high accuracy when applying flux in a method of forming bumps on a substrate.  <P>SOLUTION: In the conductive ball mounting method, flux is applied over an area where at least a circuit is formed on the substrate, and then conductive balls are mounted. In the bump forming method, the conductive ball mounting substrate is heated to melt the conductive balls, and then the conductive balls are cooled and solidified to form the bumps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122097-A (JP)
Title: Positive resist composition and method of forming resist pattern
Inventor: YAMAZAKI AKIYOSHI
IPC: G03F7/033
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition to hardly cause development defects while retaining resolution, and also to provide a method of forming a pattern using the positive resist composition.  <P>SOLUTION: The positive resist composition comprises: a resin ingredient (A) which has acid-dissociable dissolution-inhibitive groups and comes to have enhanced alkali solubility by the action of an acid; and an acid generator ingredient (B), wherein the resin ingredient (A) is a copolymer (A1) which comprises first structural units (a1) derived from hydroxystyrene and second structural units (a2) derived from a (meth)acrylic ester having an alcoholic hydroxy group, and in which part of the hydroxy groups of the structural units (a1) and of the alcoholic hydroxy groups of the structural units (a2) have been protected by the acid-dissociable dissolution-inhibitive groups. The composition further contains (C) a compound which has at least one acid-dissociable dissolution-inhibitive group and generates an organic carboxylic acid by the action of an acid generated from the ingredient (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005308401-A (JP)
Title: Information processing system
Inventor: ISHIO MASAHITO
IPC: H04W4/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of reporting a course to a welcome point and the time required for reaching thereto or the like to a driver D and a user U demanding welcome even when the driver D is located in a site distant from a vehicle C.  <P>SOLUTION: This information processing system is provided with a means for searching for a path of the driver D reaching the vehicle C based on the current position data of the driver D obtained from a mobile communication device 5 and the current position data of the vehicle C obtained from a navigator 1, a means for searching for a path of the vehicle C reaching the welcoming place based on the current position data of the vehicle C and a user's U welcoming place data obtained from a mobile communication device 6, and a means for informing information for the movement to a welcoming point to the mobile communication devices 5, 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308852-A (JP)
Title: Collapsible lens barrel and imaging unit
Inventor: SHIRAKATA SEI
IPC: G02B7/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible lens barrel advantageous to miniaturization, and an imaging unit.  <P>SOLUTION: In the lens barrel, three cam pins 1606 of a two-group lens frame 1602 comprises a columnar part 1606A, a circular cone surface 1606B formed on the top part of the columnar part 1606A and made to be engaged with inclined surfaces formed on both the sides of a cam groove formed on the top part of the cylindrical part 1606A and an end face 1606C formed on the tip of the circular cone surface 1606B, and an engaging part 1606D to be engaged with the cam groove is constituted of the circular cone surface 1606B and the end face 1606C. In the cam pins 1606, one of both the side parts of the cam pin 1606 in the peripheral direction of the outer peripheral part of the two-group lens frame 1602 is cut off from the engaging part 1006D over the whole length of the cylindrical part 1606A and a first flat part 1606E whose single plane is extended over the whole length of the cam pins 1606 is formed on one side out of both the side parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304326-A (JP)
Title: Granule-delivering apparatus
Inventor: KATO SATORU
IPC: A01C15/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granule-delivering apparatus which can easily discharge granules, even when the granules are wet.  <P>SOLUTION: This granule-delivering apparatus in which a recovery pipe 85 for recovering granules left in a hopper 60 and in granule-delivering portions 61 is disposed in a delivering portion 61-arranging direction and in which the granules are discharged from the granule-delivering portions 61 to the recovery pipe 85 and then recovered at the end of the recovery pipe 85 is characterized by disposing an air-supplying device 69 for supplying compressed air into the hopper 60 and disposing an air-supplying port 60b and an air-discharging port 60c for discharging the air on the outside of the hopper 60. When the discharging port 60c of the hopper 60 is opened, air flows in the hopper 60 to efficiently dry the granules, whereby the granules can accurately and stably be delivered in the granule-delivering portions 61. When the discharging port 60c is closed, the pressure of the air in the hopper 60 is enhanced to accelerate the supply of the granules from the hopper 60 to the recovery pipe 85. Thereby, the granules can smoothly be recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005199345-A (JP)
Title: Casting device for cast-molding, cast-molding die and cast-molding method
Inventor: NISHIDA TOSHIYUKI
IPC: B22D19/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting device for cast-molding where a plurality of planar members can be satisfactorily set to prescribed positions at the inside of a molding die.  <P>SOLUTION: The casting device for cast-molding where, on the casting of cast parts, a plurality of planar members 7 are subjected to cast-molding comprises: a cast-molding die 14 having positioning parts 16 positioning the plurality of planar members 7 at prescribed pitch intervals; a planar member delivery apparatus 2 where the pitch intervals of the plurality of planar members 7 can be freely changeably set, and further, they are positioned at the set pitch intervals and are delivered; and a plurality of take-up parts 13 where the plurality of planar members 7 delivered from the planar member delivery apparatus 2 can be taken up, and is equipped with a planar member set apparatus 8 where the pitch intervals of the plurality of take-up parts 13 can be freely changeable, and the plurality of planar members 7 taken-up by the plurality of take-up parts 13 can be set to the plurality of positioning parts 16 in the cast-molding die 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304649-A (JP)
Title: Riding golf cart
Inventor: KIMURA TAKAHIRO
IPC: A63B55/60
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding golf cart capable of easily loading/unloading a golf bag 4 to/from a loading part 4 and firmly fixing the golf bag 4 to the loading part 4 so that the golf bag 6 does not move due to vibration while the riding golf cart is moving.  <P>SOLUTION: At the rear part of a cart body, the loading part 4 using a pair of loading frames 15 and a golf bag support 9 is provided. In this case, the left end of the golf bag support 9 is fixed to the loading frame 15 on the left side by a rotatable fulcrum 9. At the left end of the golf bag support 9, a golf bag support fixing part 17 is provided. On the loading frame 15 on the right side, a locking metal fitting 8 having a hook part 13 is formed with a hook part fulcrum 14 incorporating a hook part returning spring 10 as a rotary shaft. Then, the golf cart has a structure where the fixing part 17 and the hook part 13 can be locked or unlocked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004245042-A (JP)
Title: Rotating bearing
Inventor: TADOKORO HIROAKI
IPC: E04B1/36
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower-shaped standing structure provided with spaces in many layers therein for accommodating equipment, formed with a relatively small number of structural members.  <P>SOLUTION: The standing structure 1 is made of third rope members 3a stretched from the top end of a mast-like construction, in which cross-shaped bundling members 6 perpendicular to an axis member 1a are provided in many layers along the axis member 1a, to a tie member 8, and fourth rope members 3b stretched from the tie member 8 to the bottom end of the mast-like construction. These rope members 3a and 3b are given the initial tension. This structure is made to stand up by connecting first rope members 2 from stay feet 10 on a foundation 5 to the tie member 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005308492-A (JP)
Title: Quality inspection method and instrument for endless metallic belt
Inventor: MIZUNO KEISUKE
IPC: G01B21/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality inspection method and a quality inspection instrument for an endless metallic belt, which can improve inspection accuracy.  <P>SOLUTION: First and second height detection sensors 24, 25 which are arranged at a loose side entrance section 18 and a tight side exit section 16, respectively, detect height values E1, E2 of first and second detection elements, and a judging section 26 calculates a detection difference value G [G=E1-E2], compares the detection difference value G with a reference difference value GL("0") and judges whether or not the endless metallic belt 1 as well as an object element 4 are acceptable. Since the above method differs from a conventional technique in which the quality is judged by measuring a relative position of adjacent elements, it is not influenced by accuracy of locking positions of the adjacent elements and furthermore, does not cause an incorrect judgement to be made due to the influence, thereby improving the accuracy of quality judgement by just that much.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312180-A (JP)
Title: Digital protective relay system
Inventor: UNO TOKUSHIRO
IPC: H02H3/28
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital protective relay system which is equipped with a means for quickly and surely protecting a power transmission system by making other normal differential current relays exhibit their essential rapidity even if at least one differential current relay falls in operation failure.  <P>SOLUTION: In a digital protective relay system, where a power substation 1 and load electric places 6(A-E) are connected annularly and a breaker 2 and a current transformer 3 are installed each in a transmission line to each load electric place 6 and a current differential relay 5, which intercepts the breaker 2, based on the difference of the current from the current transformer 3, is installed to correspond to each load electric place 6 and an operation means (not shown in Figure), which judges the existence of an accident, based on the current from each current differential relay 5 and the information about a switch, is installed in the power substation 1, the operation means in the power substation 1 includes a signal generating means which intercepts the breaker 2 corresponding to the faulty current differential relay 5(B), based on the difference of the current between the currents from both neighboring normal current differential relays 5(A) and 5(C) that are the nearest to the faulty current differential relay 5(B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI