baber/WOPTO huggingface dataset:
Patent JP-2003150510-A (JP)
Title: Method for electronic mail distribution service
Inventor: ERIKAWA KAZUYA
IPC: G06Q50/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for electronic mail distribution service to portable phones of members. SOLUTION: The system in constituted of an electronic mail delivery system server 5 provided with an electronic mail delivery data base 6 storing individual information including mail addresses of a client 1 who is an electronic mail delivery client and members 9 and connected to the Internet 4, and portable phones 8a, 8b, etc., belonging to members 9 (A, B, etc.), registered in the electronic mail delivery data base 6 and receiving electronic mail delivery connected to the Internet, the client 1 sends contents Z1 requested to be delivered to the electronic mail delivery system server 5 indicating delivery date and time T1 and members A, B, C, D, E who are objects for delivery Q, an administrator 7 of the electronic mail delivery system server 5 makes delivery information Z2 for electronic mails based on the received contents Z1 requested to be delivered, selects members A, B, C, D,  E out of the electronic mail delivery data base 6, converts the delivery information Z2 into description languages compatible with respective portable phones 8a, 8b, 8c, 8d, 8e, then delivers through the Internet automatically setting mail addresses axx of respective members at the delivery day and time T1.
Patent JP-2002235029-A (JP)
Title: Base material for transparent protective overcoating on color image
Inventor: KASPERCHIK VLADEK P
IPC: B41J11/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a protective coating with which a color image printed by offset, ink-jet or xerographic means is protected from scratch, image resistance and undesirable retransfer of ink from an ink-jet image to an unnecessary surface and is stabilized. SOLUTION: This protective coating is obtained by using a thermoplastic ionomer so as to form a transparent protective overcoat on a color image printed by offset, ink-jet or xerographic means.
Patent JP-2003148478-A (JP)
Title: Rolling bearing
Inventor: FUJII OSAMU
IPC: F16C33/60
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of receiving a radial load, axial loads in both directions, and a moment load and suppressing a spin sliding between rolling elements and raceway grooves and reducing a torque by lowering a rolling resistance. SOLUTION: A plurality of rolling elements 5 are incorporated between the outer ring 1 and the inner ring 2, the outer ring 1 and the inner ring 2 comprise raceway grooves having raceway surfaces larger in radius than the rolling elements 5, and at least either of the outer ring 1 and inner ring 2 comprises two raceway surfaces. The rolling elements 5 are formed in a ball shape having an outside diameter 5a forming a rolling contact surface with a curvature also in axial direction and having at least one flat surface 5b. The plurality of rolling elements 5 are disposed on a circumference in intersected state, and the outside diameters 5a of the rolling elements always come into contact with the raceway surface of the outer ring 1 and the raceway surface of the inner ring 2 opposed to each other at a total of two points.  Only the areas of the rolling elements near the contact part of the rolling surface with the raceway track raceway surface are finished with a specified roughness.
Patent JP-2003144800-A (JP)
Title: Ironing board cover
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F81/14
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an ironing board cover which can be easily replaced, which can be easily fit to an ironing board, which is hardly affected by heat, and which has favorable durability. SOLUTION: This ironing board cover is formed in such a rectangular form as to be stretched from side to side to fit to a round setting surface 1a of the ironing board. It is folded inward at the periphery to form a cord inserting part 4. In cord inserting parts 4a on the front side and the back side extended long length, the same tension coil springs 5 are contained to set their center position to a lateral center part of a cover main body 6. Cords 7 for connecting the tension coil springs 5 are inserted to cord inserting parts 4b on both sides extended in a shorter side direction.
Patent JP-2003146495-A (JP)
Title: Winding core for film and winding method
Inventor: KUSAKABE ITSUKI
IPC: B65H18/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a core and a winding method, not causing an appearance defect possibly generated in a core part when winding a film in a roll state by use of the core. SOLUTION: In this core winding the film, surface hardness of all the peripheral surface or a part of the peripheral surface winding the film is 1-50 degree in the SRIS 0101 scale. By the winding method for winding the film by use of the core, the appearance defect in the core part can be prevented regardless of a thickness change of the film.
Patent JP-2003158847-A (JP)
Title: Motor arrangement
Inventor: SAKOTA EISAKU
IPC: H02K3/52
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor arrangement which is free from abnormal noise from a motor and allows machining cost reduction. SOLUTION: Each wiring portion 18 of coils on a stator P plate 16 has a size sufficient to perform soldering. All the wiring portions 18 are positioned in a range at an angle of not more than 180 deg. with a shaft 11 as the center. Two points 19 at which the stator P plate 16 and a housing 13 are welded together are provided.
Patent JP-2003148126-A (JP)
Title: Filter fixing method for exhaust emission control device
Inventor: IMAI TAKETO
IPC: B01D46/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an exhaust emission control device which efficiently and positively fixedly holds a filter in the exhaust emission control device by using exhaust gas of an engine and irreversibly expanding an inorganic mat fixedly holding the filter, without providing a heating furnace or a hot air generator in a factory. SOLUTION: In the exhaust emission control device 1, the filter 10 for purifying particulate matter in the exhaust gas G of the engine is held via the inorganic mat 30. In an initial operation of the engine after attaching the exhaust emission control device 1 to an exhaust path of the engine, by carrying out exhaust temperature control operation of forcibly raising an exhaust temperature, high temperature exhaust gas is sent into the exhaust emission control device 1, the inorganic mat 30 is heated to a predetermined temperature or more and it is irreversibly expanded, and the filter 10 is fixed.
Patent JP-2003145652-A (JP)
Title: Ultra-water-repellent material and manufacturing method therefor
Inventor: TAKEDA KOJI
IPC: B32B3/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-water-repellent material having ultra-water- repellency for a long time, and a manufacturing method therefor. SOLUTION: A water-repellent material having a water-repellent layer formed on a base of which the surface is formed of V-shaped grooves consecutive in one direction, of which the vertical angles of the projecting and recess parts are 60 deg.-80 deg. or below and of which the cycle of the groove is 1 μm-2 mm, is provided. In another way, the ultra-water-repellent material formed by a method wherein the surface is formed of the V-shaped grooves consecutive in one direction and a water-repellent agent prepared by dispersing particulates and a hydrophobic resin in a solvent so that they are 20-99% and 1-80% respectively in weight fractions after volatilization is applied on the base of which the vertical angles of the projecting and recess parts are 60 deg.-90 deg. and the cycle of the groove 1 μm-2 mm, is provided.
Patent JP-2003156896-A (JP)
Title: Image forming device
Inventor: ABE NOBUMASA
IPC: G03G15/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a belt and an image forming means from being soiled by toner. SOLUTION: In this image forming device, image forming stations Y, M, C and K where an electrifying means 19 and a developing means 20 are arranged around an image carrier 17 are provided along a transfer belt 14 for every color, and the transfer belt and the respective image forming stations are disposed in an oblique direction or a perpendicular direction, and an exposure means 6 forming a latent image on the image carrier is disposed under the image forming stations.
Patent JP-2002198106-A (JP)
Title: Strain relief device for bga connector
Inventor: LEMKE TIMOTHY A
IPC: H01R12/52
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector which is equipped with a housing and the first plural contact units installed at the housing and is suitable for being electrically coupled with a first substrate. SOLUTION: The electrical connector is further quipped with second plural contact units, installed at the housing and suitable for being joined with the first substrate. The first body part made of an electroconductive material that is capable of being remelted is installed at least at one of the first contact units, and the second body part made of the material is installed at least at one of the second contact units. The first body part is suitable for providing an electric passage between the connector and the first substrate, and the second body part is suitable for providing a relief device of mechanical distortion between the connector and the first substrate. Furthermore, the second body is installed adjacent to a series of the contacts which, surround the first body part and/or neighboring an end part of the connector.
Patent JP-2003158187-A (JP)
Title: Battery voltage detecting circuit
Inventor: MASUKO TAKESHI
IPC: G01R31/36
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage detecting circuit which can securely detect a battery voltage by eliminating parasitic capacitance caused by the structure between an on-structure polycrystalline silicon film resistor and a semiconductor substrate. SOLUTION: The semiconductor substrate 3 right below the polycrystalline silicon film resistor 1 is provided with a layer which is insulated from the semiconductor substrate like a well 6 and the potential of the layer is held at a stable potential which exerts no influence on the potential on the polycrystalline silicon film resistor 1 and detecting operation for a battery. Consequently, the parasitic capacitance 8 which is constituted is eliminated the structural to securely detection of the battery voltage.
Patent JP-2003156051-A (JP)
Title: Bearing holder
Inventor: KOMATA TOSHIO
IPC: F16C33/66
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a bearing holder which hardly causes fretting corrosion even when it is continuously used with a small stroke, and can increase the total traveling distance of a bearing. SOLUTION: In the bearing holder comprising two-split members of the same shape having an open window with the bearing exposed therefrom and a sliding surface to rotatably hold the bearing, recesses are partially formed in the sliding surface, and lubricant can be stored in the recesses.
Patent JP-2003167632-A (JP)
Title: Gas pressure balance/gas supply controller
Inventor: BAGNORI MARIA
IPC: G05D16/06
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To much more safely, efficiently, and inexpensively balance the pressure of two kinds of gas in a simplified configuration.  <P>SOLUTION: When gas pressure of gas introduced to a left compartment 3 increases, a thin film body 2 bends after receiving the gas pressure G, and expands to a right compartment 4 side. An opening 8a of a gas outflow pipe 8 in the right section chamber 4 is maintained in a closed state by the thin film body 2 according as the thin film body 2 expands, and an opening 7a of a gas outflow pipe 7 in the left compartment 3 where the gas pressure increases is opened according as the thin film body 2 separates. Thus, the gas in the left compartment 3 outflows through the gas outflow pipe 7 to the outside, and the gas pressure in the left compartment 3 decreases. The outflow of the gas is continued until the gas pressures in the both compartments 3 and 4 are balanced. When the unbalance of the gas is solved, a normal state that the thin film body 2 does not bend is restored between the compartments 3 and 4, and the openings 7a and 8a in the compartments 3 and 4 of the both gas outflow tubes 7 and 8 are closed by the thin film body 3. Then, gas is supplied through gas branch tubes 5 and 6 to the destination of supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163895-A (JP)
Title: Data output reservation apparatus, storage device, mobile terminal, printer, display device, print system, display system, and data output reservation method
Inventor: OKADA YUJI
IPC: H04H60/37
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional data output reservation apparatus wherein a user has had to make print reservation separately to print out particular data entered to an STB (Set Top Box) afterward when the particular data are not stored in the STB at the reception of a print instruction even in the case that the user gives the print instruction to the STB to print the particular data.  <P>SOLUTION: The STB 2 is provided with: a storage means 10 that stores data received from a broadcast station 1; a retrieval means 11 that retrieves whether or not the storage device 10 stores particular data on the basis of an output instruction to output the particular data from the user; and a reservation means 13 that makes output reservation to allow a printer 4 to print out the particular data received from the broadcast station 1 afterward when it is discriminated that the particular data are not stored in the storage means 10, as the result of the retrieval by the retrieval means 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163803-A (JP)
Title: Image processing apparatus and method, recording medium, as well as program
Inventor: NAKANISHI TOSHIAKI
IPC: H04N1/46
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method that can select a background image suitable for a photographed image.  <P>SOLUTION: An image extraction section 71 extracts part of an image of an object from image data captured by a camera 48. The image data extracted by the image extraction section 71 are supplied to a skin color detection section 72 and a closing color detection section 73, which respectively calculate a skin color (face) part of the object and lightness of the closing of the object. A background image selection section 74 reads proper background image data from a background image storage section 22 on the basis of the lightness of the face calculated by the skin color detection section 72. Further, when a user calls an object of other background image, the background image selection section 74 reads proper background image data on the basis of the lightness of the clothes calculated by the clothes color detection section 73. A background composite section 75 composes the background image data selected by the background image selection section 74 with the image data of the object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160990-A (JP)
Title: Floor slab using precast concrete slab
Inventor: MORITA MITSURU
IPC: E04B5/43
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the property of integration between a metal plate as a waterproofing membrane and concrete against a load and thermal stress, acting on a floor surface, etc., and reduce an influence of a joint on the waterproofing membrane, in a metallic floor, etc., used as a floor, etc., of a building, requiring waterproofness.  <P>SOLUTION: A floor slab 11 comprises a plurality of precast concrete slabs 1 which are comprised of: the metal plates 2 in which flanges 2a are provided at least on one side of a periphery; and the concrete 3 which is integrated with surfaces, on the side of formation of the flanges 2a, of the metal plates 2 and inside which sheaths 8 are arranged. Tension members 7 are inserted into the sheaths 8 of all the concrete slabs 1 and tensioned so that all the concrete slabs 1 can be integrated with one another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002214763-A (JP)
Title: Photosensitive flexographic printing element having ir ablation layer containing polyether polyurethane
Inventor: PHILIPP SABINE
IPC: G03F1/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexographic printing element having an IR ablation layer of high sensitivity and high quality and suitable for the CTP(computer-to- plate) process. SOLUTION: The photosensitive flexographic printing element for making a flexographic printing plate contains a support, a photopolymerizable layer containing an elastomer binder, a polymerizable compound and a photoiniaitor or a photoiniaitor composition, a laser ablation layer having 2.5 optical density and containing an elastomer binder and an IR absorbent for laser irradiation, and a soft removable protective film. The elastomer binder of the laser ablation layer consists of an elastomer of polyether polyurethane. The printing element is used for digital imaging by laser.
Patent JP-2003165641-A (JP)
Title: Sheet feeder
Inventor: YUI HAJIME
IPC: B65H3/48
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably float and separate various types of sheets such as specified sheets like cardboards, thin paper sheets, and plain paper sheets without enlarging the device.  <P>SOLUTION: This sheet feeder is provided with a sheet stack means 1 stacking the sheets S, a sheet delivery means delivering a bundle of the sheets S stacked on the sheet stack means 1 from an uppermost sheet S in order, an outlet 4 opened facing to the side of the bundle of the stacked sheets S, and an air assist device 3 floating and separating the sheet S by blowing air toward the side of the bundle of the sheets S from the outlet 4. The air assist device 3 is provided with a plurality of air flow generating devices 6 (for example 6a-6c) in an air passage 5 leading to the outlet 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165795-A (JP)
Title: Oxide single crystal wafer, method for producing the same, and its evaluation method
Inventor: SHIONO YOSHIYUKI
IPC: H03H9/25
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide single crystal wafer in which an expected high yield is attained during production of a device by identifying factors, except TTV, causing the reduction of device producing yield and then controlling the factor causing the reduction of the yield, and in which the production of a high-frequency device requiring extremely fine interdigital electrodes can be realized.  <P>SOLUTION: The oxide single crystal wafer is characterized in that TTV on the surface of the wafer is 2.5 μm or less and the maximum amplitude of the waviness of a wavelength having 0.8-15 mm is 1.2 μm or less. A piezoelectric single crystal, specifically the single crystal of lithium tantalate is preferable as an oxide single crystal. This oxide single crystal wafer is produced by mirror- polishing the wafer surface and then immersing the oxide single crystal wafer into hydrofluoric acid, nitric acid, or the mixed acid thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165147-A (JP)
Title: Demolding device for injection molding machine
Inventor: RYU TAKAO
IPC: B29C45/42
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demolding device which can highly pull up a holding apparatus while controlling the total height of an injection molding machine and can deliver a molding safely and surely to a desired place.  <P>SOLUTION: A horizontal frame 2 crossing the opening/closing direction of the horizontal injection molding machine 21, in which the opening/closing direction of a mold device is horizontal, at right angles and extending horizontally, an approach/separation type frame 3 which extends in the opening/closing direction and is supported by the frame 2 to be able to travel along the frame 2 and in the opening/closing direction, and an ascending/descending arm 6 which extends vertically and is fitted vertically movably to the front end of the frame 3 are provided. A plate-shaped holding apparatus 7 for holding the molding 25 to be demolded from the mold device is fitted to the lower end of the arm 6 to be positioned in front of the arm 6 by a connection body 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168192-A (JP)
Title: Getting-off signaling system for driver-only bus
Inventor: SUZUKI HITOSHI
IPC: G08G1/127
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety getting-off signaling system of a driver-only bus which never imposes a risk during traveling by enabling a visually handicapped, various kinds of handicapped persons, or an elderly person to turn off a switch regardless of the position of a switch box for signaling getting-off.  <P>SOLUTION: In the getting-off signaling system of the driver-only bus 10 where a stoppage display lamp 52 is lighted, at least one of switch boxes 50 for signaling getting-off is a sensor switch 60 which operates after detecting a radio signal. The switch 60 is turned on by a radio signal originator, the lamps 52 at the other switch boxes 50 are lighted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172875-A (JP)
Title: Erecting observation optical system
Inventor: ISHII SHINICHIRO
IPC: G02B23/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small erecting observation optical system with low magnifying power and particularly with large real field of view.  <P>SOLUTION: Sequentially from an object side, an erecting observation optical system has the first prism which has an incident plane and at least two reflective planes, a front group of an objective optical system, the second prism which has an incident plane and at least two reflective planes, a rear group of an objective optical system, a field diaphragm, and an eyepiece optical system. The system has any one of reflective plane of the first prism or the second prism and a roof plane and satisfies the following conditional expression (1) and (2). Wherein (1) is sin(θ-ω')>1/n, (2) is 6°<ω<16°, θ: An angle made by an incident plane of the first prism and the first reflective plane, ω': An angle formed with an optical axis inside the first prism of a light beam of real field of view (half amount) ω, n: A refractive index of the first prism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174773-A (JP)
Title: Power supply
Inventor: SHIBUYA YOSHIHIRO
IPC: H02M3/28
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply wherein a dead time at optimal off time in accordance with an input voltage range and load conditions is implemented and thus the conversion efficiency is improved, and further regulation is improved without use of a dummy resistor.  <P>SOLUTION: The power supply is provided with a PFM/PWM controller. The PFM/PWM controller optimally controls a dead time between ON signals of a pair of transistors according to an input voltage range and the state of an output load, and thereby shifts normal operation by frequency modulation to operation by pulse width modulation in a specific load range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169545-A (JP)
Title: Thin-layer greening method using succulent plant
Inventor: NAGAI TATSU
IPC: A01G1/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container, a soil base material and a planting base material for raising succulent plants suitable for thin-layer greening on an artificial ground such as a building roof and to provide a thin-layer greening method.  <P>SOLUTION: This container for raising succulent plants is a rectangular solid container having a bottom, a peripheral wall and an opened top. The inner face of the bottom is formed in a gable roof shape with both slopes having 2-5% inclination towards the wall. An outlet is formed on the bottom of the peripheral wall.  <P>COPYRIGHT: (C)2003,JPO