baber/WOPTO huggingface dataset:
Patent JP-2004067341-A (JP)
Title: Sheet affixing apparatus and sheet feeding apparatus for wheel
Inventor: MAEDA TAKESHI
IPC: B29C65/78
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet affixing apparatus for a wheel, capable of easily and effectively affixing an attachment sheet, with a miniature and inexpensive structure.  <P>SOLUTION: This sheet affixing apparatus for the wheel 10 for affixing an annular attachment sheet S onto the surface of the wheel is provided with a sucking plate 14, a shaft member 17 and a press-bonding means 13. The sucking plate 14 is an annular member formed with a through-hole for sucking the attachment sheet on the bottom, with a smaller diameter than a wheel rim diameter. The shaft member 17 is fitted into a hub of the wheel and is used to align the center of the sucking plate 14 with that of the wheel. The peripheral edge portion of the annular attachment sheet S sucked onto the bottom 14B is press-bonded against a rim by the press-bonding means 13, and can be relatively displaced in the axial direction relative to the sucking plate 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065863-A (JP)
Title: Pressure rice cooker
Inventor: HAMADA KENJI
IPC: A47J27/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure rice cooker in which power to a pressure detecting means can be cut off when the pressure detecting means is not used.  <P>SOLUTION: The pressure rice cooker is provided with a pressure sensor 13 (pressure detecting means) for detecting pressure within an inner pot 2 and a microcomputer 8 (control means) for receiving a detecting signal from the pressure sensor 13 and carrying out a predetermined rice cooking operation. A power control circuit 31 is provided for feeding or cutting off power to the pressure sensor 13 according to an operating signal from the microcomputer 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073027-A (JP)
Title: Apparatus for roasting granular material
Inventor: AOKI TAKASHI
IPC: A23N12/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can effectively roast a granular material such as coffee beans or nut beans.  <P>SOLUTION: This apparatus for roasting the granular material 6, comprising a vessel 1 to be heated, a blower 3 disposed on the bottom of the vessel 1 to be rotated in an approximately horizontal direction, and a ceiling 2 disposed on the vessel 1, is characterized by being designed so that most of air 7 blown from the blower 3 is raised in the vessel 1, reflected from the ceiling 2 without being moved to the approximately central portion of the vessel 1 along the ceiling 2, and then lowered in the vessel 1, by adjusting the speed of the air at the projected holes 31 of the blower 3, the rotation speed of the blower 3 and the number of the projected holes 31. Thereby, the granular material 6 can be stirred so that the granular material 6 can be lifted and then lowered along the inner wall of the vessel 1 or its neighbors without being moved to the approximately central portion of the vessel 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075746-A (JP)
Title: Two-part liquid filler for underground junction
Inventor: UNO TAKASHI
IPC: C09K17/32
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-part liquid filler for underground junction having a strength required in underground junction, a water stop performance equal to that of a cement grout material, and a greatly improved handleability in work.  <P>SOLUTION: The two-part liquid filler is injected into and fills a cavity from the inner side of the skin plate of one of shield excavators at the penetration side and acceptance side to the junction site of each of the shield excavators, thus sealing between the outer sides of the junction part. The filler is composed of liquid A mainly comprising a binder and liquid B mainly comprising a hardening accelerator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076343-A (JP)
Title: Retaining wall and block therefor
Inventor: ITOI MOTOYASU
IPC: E02B3/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a retaining wall from being weakened and keep a slope stablizing capacity even when an unexpected incident (heavy rain, spring water, flash flood, etc.) arises.  <P>SOLUTION: Retaining wall blocks 1 including surface plates 2, counterfort plates 3, and joint plates 4 are arranged right and left while filling a coarse granular filler 17 in a space 6 between the surface plates 2 and the plates 3 and these plates are vertically stacked in stages to construct the retaining wall. A foundation 13 is formed by surrounding the coarse granular foundation members 14 by geogrid 15 under the lowermost stage retaining wall blocks 1 and stabilizing members 21, 22 by which the coarse granular filler 17 is prevented from vertically moving in the space 6 and stabilized are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042592-A (JP)
Title: Apparatus for forming creeping insect catching case
Inventor: MATSUMOTO SADATOSHI
IPC: B31B50/52
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To form at one time the opening part of a case for catching creeping insects, comprising a box body in the form of a square cylinder.  <P>SOLUTION: The apparatus for forming the catching case comprises a case setting means in which an accepting table 3 is arranged on a table plate 2 where long grooves are formed so as to be arranged on both sides of the receiving table 3, a stopper 5 is arranged on the both sides of the accepting table 3, and a receptacle 6 is protrudingly arranged at both ends of the long grooves, a case bending means in which a retaining plate is arranged on the moving plate capable of sliding on the table plate 1 with a guide body, at the center of the moving plate allowing the retaining part 14a of the retaining plate to protrude in the sliding direction, bending bodies 15 capable of sliding in the tip end are arranged on the moving plate corresponding to each other, inside the corresponding two retaining plates, and the bending body 15 are arranged so as to be constantly pulled inside with the corresponding coil spring 20 moving freely, while retaining bodies 19 are fixed on the moving plate inside the bending body 15, and a sliding means in which a crank mechanism by way of freely swingable plates 25 to 28 and a connecting plate 30 are used to enable the case bending means arranged in the opposite direction to operate inwardly at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079388-A (JP)
Title: Negative ion generating device
Inventor: TAKEDA KOICHI
IPC: A61H33/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To well diffuse negative ions generated between a discharge electrode and a grounding electrode and miniaturize a fan for saving power and lowering noises.  <P>SOLUTION: The negative ion generating device 100 provided with a discharge electrode 103, a grounding electrode 104 and a fan 101 to send them wind, and enabling to generate negative ions by generating corona discharge with the discharge electrode 103 and the grounding electrode 104 and to diffuse the negative ions with the wind sent out from the fan 101, is also provided with a base pedestal 105 with the plurality of discharge electrodes arrayed in a row on, and the fan 101 with a wind volume capable of partially diffusing the negative ions generated between the grounding electrode 104 and the plurality of the discharge electrodes 103, by a back-and-forth motion of which 101, the negative ions are to be diffused by turns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083620-A (JP)
Title: Method for producing copolyester
Inventor: SUZUKI KEISUKE
IPC: C08G63/78
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a copolyester having a high degree of polymerization suitable for molding or forming engineering plastics, a sheet, a film, or the like, with excellent productivity.  <P>SOLUTION: This method for producing the copolyester comprises subjecting a raw material mainly comprising terephthalic acid, ethylene glycol and neopentyl glycol to direct esterification reaction and then carrying out a polycondensation reaction after the esterification reaction. In the process, oligomer characteristics after the esterification reaction are characterized as satisfying formulae (1) to (3). 200≤AVo≤800 (1), 900≤OHV≤1,800 (2) and 0.53≤OH%≤0.90 (3) [wherein, AVo and OHV denote each the number of equivalents of carboxy end groups and hydroxy end groups in 1 ton of the oligomer; and OH% denotes OHV/(OHV+AVo)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088263-A (JP)
Title: Foldable electronic apparatus
Inventor: MAKINO MASAMI
IPC: H04B1/38
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable electronic apparatus provided with a main display apparatus and a sub display apparatus, wherein the casing to accommodate a display assembly is made thin.  <P>SOLUTION: The foldable electronic apparatus is formed by connecting a main body and a cover so that they each can be opened and closed, a frame 6 for supporting the main display apparatus 4 and the sub display apparatus 6 in a back to back manner is placed inside the cover, a chip mount area 42 of a flexible lead 41 extended from the main display apparatus 4 is opposed to a chip mount area 53 of a flexible lead 51 extended from the sub display apparatus 5 at an opening provided on the frame 6, and electronic circuit chips 43, 54 are mounted on opposed faces of both the chip mount areas 42, 53 in a crossing positional relation to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087674-A (JP)
Title: Substrate processing device
Inventor: INAGAKI YUKIHIKO
IPC: G03F7/30
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device that can improve throughput without increasing the occupation area.  <P>SOLUTION: The substrate processing device changes a coating processing for a substrate W with a photo resist liquid and a developing processing therefor by a developer, and controls coating and individually performed developing processings of a shared cell in accordance with a serial processing flow of a group of substrates W. Therefore, in the case when a serial processing flow thereof is mainly for coating, the shared cell 11 is changed to a coating processing to increase the quantity of coating, and in the case when a serial processing flow thereof is mainly for developing processing, the shared cell 11 is changed to developing processing to increase the quantity of development. Therefore, the shared cell 11 can be effectively used and the throughput be also improved without increasing the occupation area of the substrate processing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082842-A (JP)
Title: Vehicular driving force control device
Inventor: KAMATA TATSUYA
IPC: B60K6/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular driving force control device capable of preventing the generation of shock when disengaging a clutch interposed between a driving source follower and a driving wheel follower during travelling.  <P>SOLUTION: If it is determined that output torque of a motor is in course of decreasing during travelling, the clutch is disengaged when the output torque becomes torque corresponding to a torque with which acceleration in a rear wheel side and acceleration in a motor side become equal to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082610-A (JP)
Title: Thermal transfer printing method
Inventor: NAKAMURA TOSHIKI
IPC: B41J2/325
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printing method which can meet printing by a double size without being accompanied by the replacement work of ink ribbons and increase of running cost.  <P>SOLUTION: In the thermal transfer printing method, the ink ribbon conforming to printing by a predetermined size is overlapped with a roll paper and is heated, whereby an image of a predetermined size is formed to the roll paper. The method includes the steps S3A and S4A of forming a first image of the predetermined size onto the roll paper with the use of the ink ribbon, and the steps S6A and S7S of forming a second image of the predetermined size to be adjacent to the first image onto the roll paper with the use of the ink ribbon. A partial overlap is set at a boundary region between the first image and the second image, and image processing by dithering or the like is carried out to the overlap. Thus, one sheet of the image of the double size without discontinuity is formed of two images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086767-A (JP)
Title: Automated guided vehicle system and its method
Inventor: WATARI TAKAHIRO
IPC: G05D1/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated guided vehicle (AGV) system and method capable of preventing an AGV from arriving at a position different from a destination.  <P>SOLUTION: An electromagnetic induction type AGV (20) traveling by being guided by an electromagnetic induction line network consisting of a plurality of electromagnetic induction lines (A, B, B') detects magnetic flux generation means (16a, 16b) arranged in the vicinity of the electromagnetic induction lines (A, B, B') and moves from one electromagnetic induction line of the electromagnetic induction line network to another electromagnetic induction line crossing with the former electromagnetic induction line. The AGV is provided with: induction line selection devices (12a, 12b) for selectively supplying currents to these electromagnetic induction lines (A, B, B'); and a magnetic flux means selection device (12c) having structure to be excited by supplying power to the magnetic flux generation means (16a, 16b) and capable of selectively exciting the magnetic flux generation means (16a, 16b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086056-A (JP)
Title: Developer charging unit, development apparatus, image forming apparatus, and computer system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer charging unit for uniformly charging a developer and to provide a development apparatus, an image forming apparatus and a computer system.  <P>SOLUTION: The developer charging unit is provided with a developer charging member for charging the developer carried by a developer carrier by being abutted to the developer carrier and a supporting member for supporting the developer charging member. Then, on the developer charging unit, a plurality of fixing parts for fixing the developer charging member and the supporting member are arranged side by side. Also, the interval of the fixing parts at the longitudinal direction center part of the developer charging member is made shoter than the interval of the fixing parts at the longitudinal direction end of the developer electrifying member. Further, the supporting member is provided with a first bent part formed by bending a rectangular member along the longitudinal direction, a supporting part and a second bent part. Also, the supporting part supports a layer thickness control member and the bent direction of the first bent part is opposite to the bent direction of the second bent part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090228-A (JP)
Title: Inkjet recording sheet
Inventor: TASHIRO TOMOKO
IPC: B41M5/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, which shows a favorable ink absorbing performance, the ozone resistance of which is improved over an enough longer period of time and, at the same time, a paper face tinting of which is suppressed.  <P>SOLUTION: In the inkjet recording sheet having a coloring material accepting layer provided on a support, the coloring material accepting layer includes a triazine compound having at least one kind of an alkenyl group and/or alkynyl groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094646-A (JP)
Title: Method for switching commodity display price in vending machine
Inventor: TOMODA KAZUHISA
IPC: G07F5/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch display prices when the prices of display commodities are revised.  <P>SOLUTION: Before revising the prices of display commodities S in a commodity sample display part 2, new display tools 6' in each of which the revised price m' of the corresponding display commodity S is displayed are attached to the near-by positions of corresponding display commodities S in the commodity sample display part 2 and temporary display tools 8 in each of which the unrevised price m of the corresponding display commodity S is written are detachably attached to the near-by positions so as to hide the display prices m of the new display tools 6'. When the prices of the display commodities S are revised, the temporary display tools 8 are detached from the near-by positions and the display prices m' of the new display tools 6' are turned to display states to switch the display prices of the display commodities S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090537-A (JP)
Title: Slider-linked openabe lid type seal case
Inventor: TANIGAWA YUJI
IPC: B41K1/58
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To propose a slider-linked openable lid type seal case which is light-weight and is provided inexpensively by employing a simple structure wherein a seal, such as a permiation seal or a private seal, and a case are integrated into a unit closed with an openable lid.  <P>SOLUTION: A tubular case body 1 having a fore end 2 opened and a rear end 3 closed is provided and the openable lid 8 is hinge-connected openably and closably to the fore end opened part of the case body 1. A tubular seal holder 6 is provided slidably in the case body 1 and the seal 10 is provided on the open part side of the seal holder 6 so that it is fitted therein. A slider 5 is provided on the surface of the case body 1 to be slidable in the longitudinal direction of the tube of the case body 1. The slider 5 is linked with the seal holder 6 by a beltlike link plate 7, which is curved in the shape of U on the rear end side inside the case body 1. By pulling the slider 5, the seal holder 6 is advanced and the lid 8 is pushed to open by the seal 10 provided in the holder 6, while the lid 8 is closed by pushing the slider 5 to proceed forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089119-A (JP)
Title: Drink and food with reduced vinegary feeling and method for producing the same
Inventor: INABA AKEMI
IPC: A23L23/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance deliciousness and flavor and to improve palatability while keeping natural sweetness by reducing vinegary feeling of a drink and food having the vinegary feeling.  <P>SOLUTION: The food and drink is produced by adding a reduced starch syrup having a specific sugar composition. The sugar composition is ≤17 wt.% monosaccharide, 6-20 wt.% disaccharide, 7-23 wt.% trisaccharide, 1-13 wt.% tetrasaccharide and 43-82 wt.% penta- or more saccharides based on the solid components. As a result, the vinegary feeling is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097320-A (JP)
Title: Spring play equipment
Inventor: MATSUMOTO NOBORU
IPC: A63G31/14
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide play equipment which can be readily moved and safely used even in a room or the like.  <P>SOLUTION: The spring play equipment includes a seat portion 10 and a flat base 20 for supporting the seat portion 10 from below through springs. The seat portion 10 is supported by two springs 30 and 30 disposed in a horizontal direction of the seat portion 10 side by side to receive horizontal load on the spring equipment, and the movement of the seat portion 10 is limited into vertical and back and forth directions to restrict rolling and tilting in hopping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103835-A (JP)
Title: Coating processor and coating processing method of substrate
Inventor: TAKEI TOSHICHIKA
IPC: B05C5/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coating end part of resist liquid in an end of a wafer from becoming a projecting/recessing shape in a resist coating device of a scan system.  <P>SOLUTION: Mask holding arms 82 and 83 hold mask members 80 and 81 through piezoelectric elements 90 and 91. When a nozzle 62 moves to an X positive direction side and it reaches the end of the wafer W, the mask member 80 is shifted to an X direction negative direction side by a prescribed distance E by expansion of the piezoelectric element 90. When the nozzle 62 moves to the X negative direction side and it reaches the end of the wafer W, the mask member 81 is shifted to the X positive direction side by expansion of the piezoelectric element 91. Even if resist liquid has a speed component in a travel direction of the nozzle 62, a last drop position when the nozzle 62 moves from the wafer W onto the mask member 80, and a first drop position when the nozzle 62 moves from the mask member 80 onto the wafer W, are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098492-A (JP)
Title: Ball-point pen
Inventor: IWASE KAZUO
IPC: B43K7/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen which can offer sure sealability between a pen-nib sealing member and the tip of a pen nib even if the repulsive force of the pen-nib sealing member is decreased with time, and which prevents damage to the pen-nib sealing member in capping.  <P>SOLUTION: This ball-point pen 1 is composed of a main body 3 which is equipped with the pen nib 2, and a cap 4 which can be freely attached to/detached from the side of the pen nib 2 of the main body 3. The pen-nib sealing member 5, which can be brought into close contact with the tip of the pen nib 2 and is composed of an elastic material, is arranged in the cap 4. The repulsive force of the member 5, which is elastically deformed by the close contact with the tip of the pen nib 2 when the cap 4 is fitted on the side of the pen nib 2 of the main body 3, is set to be in the range of 0.55-2N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098541-A (JP)
Title: Optical recording medium and optical recording/reproducing method
Inventor: FUKUZAWA SHIGETOSHI
IPC: G11B7/24067
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium in which a recording layer mainly comprises an organic compound, and an optical recording/reproducing method using a blue-violet semiconductor laser beam (the wave length is 390-420 nm) as a recording/reproducing laser beam.  <P>SOLUTION: The optical recording medium 1 has at least the recording layer 3 with an organic compound as a main component and an optical transmitting layer 4 transmitting a laser beam for recording/reproducing with the wave length of 390-420 nm on a supporting base 2. The organic compound of the recording layer 3 has a minimum value n<SB>min</SB>of a refractive index n (real part of complex index of refraction) in a range of 370-425 nm. In addition, for the refractive index in the wave length of the laser beam for reproducing the recording, a monomethine cyanine coloring matter is incorporated so that it absorbs the laser beam to generate a change in the refractive index by melting or decomposition, and recording of information can be performed thereby.  <P>COPYRIGHT: (C)2004,JPO