baber/WOPTO huggingface dataset:
Patent JP-2004127587-A (JP)
Title: Continuous baking furnace of plasma display panel, and manufacturing method of plasma display panel
Inventor: KOJIMA HIROSHI
IPC: H01J11/38
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking furnace of a plasma display panel capable of preventing contaminated air from leaking to the outside of the furnace; and to provide a manufacturing method of a plasma display panel using the baking furnace.  <P>SOLUTION: This baking furnace 1 is composed of a temperature raising part 2, a keeping part 3 and a cooling part 4, and the respective parts are each composed of a plurality of furnace chambers 5. In each furnace chamber 5 of the raising part 2, an air supply pipe 8 and an air exhaust pipe 9 are installed; the supply pipe 8 is disposed on the upstream side in a board moving direction 12; and the exhaust pipe 9 is disposed on the downstream side of the supply pipe 8. Dry air is supplied into the furnace chamber 5 from the supply pipe 8 at a flow velocity of 0.5-10 m/sec. The exhaust air amount by the exhaust pipe 9 is so regulated as to be set to an amount not less than the supply amount by the supply pipe 8 in the volume amount in an ordinary temperature and ordinary pressure condition to set the pressure of the furnace chamber 5a of the most upstream part to negative pressure with respect to the outside of the baking furnace 1. The exhaust air amount in the furnace 5e is set larger than those of the other furnace chambers 5 in the raising part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121046-A (JP)
Title: Whey fermentation beverage and method for producing the same
Inventor: OKANO MASAKO
IPC: A23C21/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whey fermentation beverage using no stabilizer, having a fresh aftertaste, fluffy palate feeling, favorable flavor unlike that of a conventional lactic acid bacteria beverage, and new palate feeling, and excellent in a storage stability in spite of having such a high viscosity of 100-2,000 cP.  <P>SOLUTION: The whey fermentation beverage is produced by the following process: heat-sterilizing, at 90-100°C for 2-30 s, raw material where 2-7 wt.% of high-purity whey protein having protein content of ≥80% is formulated followed by cooling the mixture, adding a lactobacillus starter thereto to ferment the mixture, and thereafter, subjecting the fermented mixture to homogenization under a homogenizing pressure of <100 kg/cm<SP>2</SP>so as to have a viscosity of 100-2,000 cP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124767-A (JP)
Title: Heat insulating device for internal combustion engine exhaust system
Inventor: TSURUTA YUICHIRO
IPC: F16L59/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply make an exhaust system member into a double structure while inhibiting cost increase.  <P>SOLUTION: In the heat insulating device for the internal combustion engine having a first heat insulating plate 82 and a second heat insulating plate 83 supported by a U-shaped exhaust pipe 63 extending from an exhaust port of the engine 16 via support members such as band members 86, 87, heat insulating plate fitting 88, the first heat insulating plate 82 covering whole circumference of the U-shaped exhaust pipe 63 is provided on a bend part 63a provided in proximity of the exhaust port of the U-shaped exhaust pipe 63 and the second heat insulating plate 83 covering an upper part of the U-shaped exhaust pipe 63 is provided on a straight part 63b connecting to the bend part 63a of the U-shaped exhaust pipe 63. Since the first heat insulating plate covering whole circumference of the exhaust system member is provided at the bend part in proximity of the internal combustion engine without using double exhaust pipe, the bend part 63a can be easily made into the double structure by the band members 86, 87, heat insulating effect can be demonstrated while reducing cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122544-A (JP)
Title: Method for producing prepreg
Inventor: FURUKAWA SADAFUMI
IPC: G02F1/1333
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which can omit prepreg lamination work when a substrate is manufactured from the prepreg, reduce the cost of the substrate by eliminating an unnecessary resin composition between fiber cloths, and thin the substrate, and is excellent in surface smoothness and a method for producing the prepreg.  <P>SOLUTION: In the method for producing the prepreg, a glass cloth 30 μm or below in thickness in which the diameters of filaments are 5 μm or below is made the outermost layer, and a resin composition is applied on the glass cloth having at least two layers laminated in advance and dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121518-A (JP)
Title: Presentation device and game machine equipped with the same
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation device capable of providing a high presentation effect, and a game machine equipped with the same.  <P>SOLUTION: The presentation device 78 comprises a pole-shaped light transmitting body 85, which is elastically deformable and whose side surface emits light, and a driving means 79 for driving at least one end of the light transmitting body 85. When at least one end part of the light transmitting body 85 is driven by the driving means 79, the light transmitting body 85 is deformed accordingly. When the light transmitting body 85 is illuminated, the side surface of the light transmitting body 85 emits light. When the light transmitting body 85 emits light while being deformed, a player's attention is attracted to the deformation and the light emitting manner, so that the player can play the game feeling very interested. Accordingly, the presentation device 78 with enhanced presentation effect can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124592-A (JP)
Title: Glazing channel joint member
Inventor: YAMADA TOSHIHIRO
IPC: E06B3/62
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazing channel joint member which suppresses the formation of a gap at a joint portion of a glazing channel, and prevents the exposure of the gap even if it is formed.  <P>SOLUTION: The glazing channel joint member 1 is provided for connecting abutting edges of a glazing channel 10 which encloses the peripheral edge of a glass body 30 fitted into a glass insertion channel 24b formed in a sash casing 20. The glazing channel joint member 1 is formed of a partition plate 2 which has a glass channel 4 broader in thickness than the glass body 30, and cap plates 3 arranged on both upper edges across the glass channel 4 of the partition plate 2. Both the abutting edges of the glazing channel 10 are abutted on both surfaces of the partition plate 2 and connected to the same, and the cap plates 3 cover the abutting edges of the glazing channel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126400-A (JP)
Title: Working method for optical fiber connector and optical fiber
Inventor: ABE YOSHITERU
IPC: G02B6/38
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connector whose reliability can be improved.  <P>SOLUTION: In the optical fiber connector, an end face 802 of an optical fiber fixed to a plug in a cantilever shape is connected in a thin hole 914 whose diameter is slightly larger than an outer diameter of the optical fiber 802. A relation of a chamfering angle θ' of the optical fiber 802, a chamfering angle ψ of an entrance of the thin hole 814, a length L of the optical fiber 814 in a cantilever state and an angle α=tan<SP>-1</SP>(δπ/L) derived from an amplitude amount δof a bend of the optical fiber 802, which occurs when the chamfering part of the optical fiber 802 is brought into contact with a thin hole entrance chamfering part 818, is θ'>ψ+α. Since the end face of the optical fiber 802 is chamfered, the optical fiber 802 can be inserted into the thin hole 814 without making dust 302 adhere to the end face of the optical fiber 802.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134001-A (JP)
Title: Disk drive unit and prepit detection method
Inventor: SANO TATSUFUMI
IPC: G11B7/004
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To extract a proper prepit signal irrespective of fluctuation in push-pull signals.  <P>SOLUTION: For a land prepit detection signal LPPout' obtained by comparison between a push-pull signal and a comparison reference signal, a correct land prepit detection signal LPPout is obtained by eliminating a signal with short pulse length as a noise pulse. Pulse counting is carried out for the land prepit detection signal, and the comparison reference signal is variably controlled in accordance with the counted value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137422-A (JP)
Title: Polyether derivative and method for producing the same
Inventor: YUMOTO MASATOSHI
IPC: C08G65/333
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyether derivative useful for chemical modification of microcapsules and physiologically active proteins and chemical modification, etc., of a drug delivery system and to provide a method for advantageously producing the derivative.  <P>SOLUTION: The polyether derivative is represented by general formula (I) [wherein X<SP>1</SP>is -CO- or -SO<SB>2</SB>-; Ar<SP>1</SP>is an unsubstituted arylene or an arylene substituted with a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, an alkoxycarbonyl group, an aryloxycarbonyl group or a cyano group; L is an alkylene; m is 1 or 2; A is -X<SP>2</SP>-Ar<SP>2</SP>-(NH<SB>2</SB>)<SB>l</SB>, a hydrogen atom, an alkyl group, an aryl group or an acyl group; X<SP>2</SP>, Ar<SP>2</SP>and l are respectively the same as X<SP>1</SP>, Ar<SP>1</SP>and m; n is 10-500 being the average addition mol number of polyether group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143782-A (JP)
Title: Grave foundation structure
Inventor: SATO TOSHITAKA
IPC: E04H13/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grave foundation structure in which aseismicity is improved by forming an integral structure in a box shape apart from a concrete foundation without joining the concrete foundation and a grave foundation.  <P>SOLUTION: A plurality of slates 10a to 10d are laid on the concrete foundation 1 in a square frame shape so as to surround a charnel 5, and mortices 12 and 12 are formed to opposed sections of each adjacent slate 10a to 10d respectively while tenon slates 13 are fitted into the opposed mortices 12 and 12. Each slate 10a to 10d is connected integrally and a square frame-shaped foundation slate 10 is formed, fitting grooves 14 are formed at the slates 10b to 10d along each side of the slate 10, projecting sections 16 projected from the bottoms of drum stones 2b to 2d2 are fitted in the fitting grooves 14 and the drum stones 2a to 2d2 are assembled in a box shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248600-A (JP)
Title: Software crash event analysis method and system
Inventor: NASH JAMES W
IPC: G06F11/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for internal analysis of crash events in software.  <P>SOLUTION: The method for internal analysis of crash events in software comprises sending a first operation signal from a first software checkpoint to an event log (14), sending a second operation signal from a second software checkpoint sequentially following the first software checkpoint to the event log (14), and computing the reliability of the software from data contained in the event log (14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147173-A (JP)
Title: Image forming system and program
Inventor: OKAMOTO KIYOSHI
IPC: G06F3/0484
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which prevents a user from forgetting to perform maintenance in required sub-maintenance items after execution of maintenance in maintenance items such as replacement, cleaning, and adjustment.  <P>SOLUTION: In the image forming system constituted of an image forming device main body 10, a folding device 500 connected to the main body 10, a bookbinding device 600, and a finisher 700, a table is held which indicates a plurality of maintenance items and sub-maintenance items related to the plurality of maintenance items, and the table is referred to decide whether a selected maintenance item has relevant sub-maintenance items or not after the end of maintenance of the maintenance item selected from the plurality of maintenance items, and sub-maintenance items related to the selected maintenance item are displayed on an operation and display device 400 when being found.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144661-A (JP)
Title: Noise prediction method
Inventor: TANIGAWA MASAKI
IPC: G01H3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To predict noise at high elevations with high accuracy in consideration of the effect of background noise.  <P>SOLUTION: A reference point Q is set at a position of a prescribed height h<SB>M</SB>. An observation point P is set at a position of a height h<SB>M</SB>the same as a prediction object point P'. Equivalent noise levels L<SB>eq</SB>M'L<SB>eqH</SB>are measured at these points. Hour rate noise level at the reference point is assumed to be equal to background noise level BGN<SB>M</SB>. Based on a distance r<SB>M</SB>from a sound source S to the reference point, an actual measurement of the equivalent noise level at the reference point, the assumed value of the equivalent noise level at the reference point, a distance r<SB>H</SB>from the sound source to the observation point, and an actual measurement of the equivalent noise level at the observation point, background noise level BGN<SB>H</SB>at the observation point is calculated and it is assumed to be background noise level at the object point. Based on a distance r<SB>H</SB>' from the sound source to the object point and the assumed value of background noise level at the object point, noise level L<SB>eqH</SB>' at the object point is estimated. The value of 95% hour-rate noise level L<SB>95</SB>is employed as background noise level at the reference point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146729-A (JP)
Title: Semiconductor resin sealing mold and resin sealing method
Inventor: YOSHIDA TETSUYA
IPC: B29C33/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor resin sealing mold which does not produce deformation, such as warping or waviness, at a lead frame when resin sealing is carried out.  <P>SOLUTION: Semiconductor resin sealing molds 1, 2 used for resin-sealing a semiconductor chip 12 bonded on a lead frame 11 include: knife-shaped projected parts 3a, 3b with each predetermined length; a first mold 1 having a first hollow part for storing the semiconductor chip and injecting resin around the semiconductor chip; recessed parts 4a, 4b engaged with the projected parts; and a second mold 2 having a second follow part opposite to the first hollow part for storing the semiconductor chip and injecting resin around the semiconductor chip. The lead frame is clipped between the first mold and the second mold to seal the semiconductor chip with resin and to form a folded part 14 at the lead frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004478-A (JP)
Title: Image display device
Inventor: NIHEI NORIO
IPC: G02F1/17
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device wherein image quality deterioration due to flocculation of particles when the image is repetitively displayed is suppressed and durability can be enhanced, in the image display device of a dry type which has high speed response performance and a simple structure and is inexpensive and excellent in stability.  <P>SOLUTION: In the image display device provided with an image display plate wherein two or more kinds of particles having colors and static charge characteristics different from each other are encapsulated between two substrates 22 and 24 at least one of which is transparent and the particles are made to fly by imparting an electric field to the particles from a pair of electrodes consisting of electrodes provided at the substrates to display an image, fine notched holes 25 are provided at a part of the surface or over the entire surface of the electrode 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152057-A (JP)
Title: Charging system for video chat or the like
Inventor: KIMURA HITOSHI
IPC: G06Q30/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system for video chat for performing the control and charging processing of a user's access right according to the classification of sponsor, participant, and viewer in every event.  <P>SOLUTION: This system has a user information storage means for storing user information of the sponsor, participant or viewer of an event executed by data transmitted and received through a server; an event information storage means for storing event-related information for every event executed on a network by the transmitting and receiving of moving image data/voice data; an authentication means for performing a user authentication in reference to the user information; a video chat control means for performing the processing of transmitting and receiving the moving image data and/or voice data between user terminals through the server; and a charging information storage means for storing charging information for the charging of every event in association with the user information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152066-A (JP)
Title: Advertisement display system by internet area
Inventor: SAITO SATORU
IPC: G06Q10/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional Internet or the like that information closely fitted to an area cannot be provided.  <P>SOLUTION: An access area is automatically determined or estimated based on the area information inputted by a user and an IP address or through-server to form area information, and an advertisement-based service by areas is provided based on the area information. As the determination means, when a registered user passes a specified through-server in the same area, or when a number of users having close IP addresses are in the same area, the area concerned is estimated, and the service is provided thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150764-A (JP)
Title: Air-conditioner
Inventor: KOWASE MASAHIKO
IPC: F24F13/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner with a control board easy of replacing work.  <P>SOLUTION: A bath room ventilator 1 comprises the control board 30 arranged on the outside of a body case 5 to be inserted into the corner of an opening portion 4 of a ceiling 3. The control board 30 is stored in a board box 21 detachable from the outside of the body case 5 and formed into one unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150398-A (JP)
Title: Fuel injection valve
Inventor: KAWAMURA KIYOMI
IPC: F02M61/18
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve excellent in fuel micronization performance.  <P>SOLUTION: The fuel micronization performance in which fuel is supplied in injection is made to be excellent in such a manner that an injection hole 7, open at a valve body 2 supplies fuel in injection; the diameter of entrance side 8 of the injection hole 7 is D1; when the diameter of exit side 9 is D2, the diameter D2 of the exit side 9 is set to be greater than the diameter D1 of the entrance side 8 of the injection hole 7, and axial direction length of the entrance side 8 of the injection hole 7 is L1 simultaneously; and, when axial direction length of the exit side 9 is L2, the relationship of the above dimensions is set to be L2/D2 > 0.11×(D2/D1)+2.66(L1/D1)/(L2/D2) < 2.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075661-A (JP)
Title: Skin external agent characterized with epidermis basement membrane care, epidermis basement membrane structure formation-accelerating agent
Inventor: AMANO SATOSHI
IPC: A61K45/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means and skin external agent for accelerating the repair and re-formation of skin basement membrane structure, and a new means for achieving the sufficient formation of the basement membrane in the production of an artificial skin.  <P>SOLUTION: This epidermis basement membrane structure formation-accelerating agent consisting of a serineprotease inhibitor and optionally an extracellular matrix protein production-accelerating agent as active ingredients and a skin external agent are provided. Further, the method for producing the artificial skin having sufficiently formed basement membrane is provided by using a medium containing a mixture of the serineprotease inhibitor, optionally the extracellular matrix protein production-accelerating agent of the epidermis basement membrane and a matrix metalloprotease inhibitor, and the method for producing the medium is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209175-A (JP)
Title: Fuse element and trimming circuit
Inventor: ISHII TOSHIKI
IPC: H01L21/82
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse resistance element in which a resistance value can be controlled accurately and a trimming circuit having the fuse element.  <P>SOLUTION: The fuse element comprises; a plurality of first fuse resistance element patterns 101 to be trimmed; two or more second fuse resistance element patterns 102 each having a contact hole 103 which is subjected to electrical wiring; and a fuse opening part 104 opened for trimming the first fuse element patterns 101. The first fuse element patterns 101 are disposed to be sandwiched between the second fuse element patterns 102, and the first and second fuse resistance element patterns 101, 102 have square shapes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158806-A (JP)
Title: Method for manufacturing insulated gate field-effect transistor
Inventor: ANZAI HISAHIRO
IPC: H01L29/78
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein in an extension impurity region which has been already formed, a surface part thereof is dug by unintentional etching in the middle of a process, to reduce the characteristics.  <P>SOLUTION: A method for manufacturing insulated gate field-effect transistors includes steps of: forming a laminate of a gate insulating film 2 and a gate electrode 3 on a semiconductor 1 on which a channel is formed; covering at least a surface region of the semiconductor 1 with an oxide preventing film 4 for preventing the surface region of the semiconductor 1 exposed to the periphery of the gate electrode 3 from oxidizing; ion-implanting impurities on the surface region of the semiconductor 1 with the oxide preventive film 4 remaining thereon to form the extension impurity region (distributed region 3a) of a source or drain; and forming a source/drain impurity region in the semiconductor 1 separate from an edge of the gate electrode 3 by a predetermined distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190218-A (JP)
Title: Automatic elevating seat
Inventor: NEWMAN DUNCAN
IPC: A61G5/14
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically elevating a seat of a chair, which is an assisting device for saving a user's power in spite of a compact shape and dispensing with the user's weak muscular power in sitting on a chair or standing up from it.  <P>SOLUTION: This automatic elevating seat is provided with a pivot 46 for pivotally connecting one end of the seat 48 and one end of a base 41, a pair of cam plates 45, 44 projecting opposite to the lower surface of the seat 48 and the upper surface of the base 41, respectively, rollers 13, 14 engaged with the cam plates 45, 44, respectively, a raveling beam 16 rotatably holding the rollers 13, 14 and having female screw 17 embedded in the central area thereof, a male screw 18 engaged with the female screw 17 of the traveling beam 16 to intersect perpendicularly to the traveling beam 16, a coupling 19 connected to one end of the male screw 18, and a motor 42 connected to one end of the male screw 18 through the coupling 19.  <P>COPYRIGHT: (C)2003,JPO