baber/WOPTO huggingface dataset:
Patent JP-2003245701-A (JP)
Title: Rolling method for grooved flat bar
Inventor: TSUNOMURA YOSHIYUKI
IPC: B21B1/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the highly precise rolling of a grooved flat bar extending longitudinally at a designated distance apart from one of edge faces to serve as an reference face.  <P>SOLUTION: A universal rolling mill that is comprised of a pair of horizontal rolls 31, 32 in a vertical manner, and a pair of vertical rolls 33, 34 in a horizontal manner is used as a finish rolling mill. A ring-shaped projection 31a is formed circumferentially on the peripheral surface of the top horizontal roll 31, and the left and the right vertical rolls 33, 34 are pressed against the edge faces of the top and bottom horizontal rolls during a non-rolling state. During finish rolling, a groove 55 of the flat bar 50 is formed by the projection 31a around the top horizontal roll 31, which the reference face 53 of the flat bar 55 is formed by one of the vertical rolls 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255567-A (JP)
Title: Image forming method, image forming apparatus, process cartridge and electrophotographic photoreceptor
Inventor: KOBAYASHI NOBUAKI
IPC: G03G21/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method, an image forming apparatus, a process cartridge and an electrophotographic photoreceptor realizing good image quality, preventing peeling at the end of the coating layer of a photoreceptor, toner filming, the occurrence of a black spot or the like, and faulty cleaning, and realizing excellent durability.  <P>SOLUTION: Assuming that the average value of the film thickness of the coating layer at the center part in the image forming width direction of the electrophotographic photoreceptor is P (μm), the average of the maximum value of the film thickness out of an image forming area is Pmax (μm), and the average value of a distance from a point showing the maximum value to the end of the coating layer is D (μm), they satisfy following expressions (1) and (2); and toner whose number average particle size is 4 to 9 μm and in which toner components whose number reference particle size is <3.17 μm are incorporated by 1.0 to 7.0 number % is used in the image forming method. The expression (1) is 0<Pmax<2P and the expression (2) is 2≤(Pmax/ D)×100≤h50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251260-A (JP)
Title: Coating method
Inventor: TOKIMASA YASUHIKO
IPC: G03C1/74
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To ameliorate the step-like unevenness in coating with a slot die coater and flapping and pulling in of a web by reduced pressure.  <P>SOLUTION: The surface of the web 12 is subjected to coating application of a coating speed 30 m/min by using a slot die 13. Cellulose triacetate is used for the web 12 and a methyl ethyl ketone solution of a liquid crystalline compound is used for a coating liquid 14. A roll of 150 mm in external diameter is used as a backup roll 11. The waggle width of the waggle of the backup roll is confined to ≤1 μm and the number of vibration frequency at the waggle width 1 μm is 1.06 Hz. The winding angle θ of the web 12 around the backup roll 11 is specified to 5° and the tension acting on the web to 5×10<SP>5</SP>N/m<SP>2</SP>. The flapping and pulling in of the web 12 by the pressure reduction do not occur and the step-like unevenness is not admitted in the coating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255953-A (JP)
Title: Acoustic material
Inventor: FUKUHARA HIROSHIGE
IPC: G10K11/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic material with easily selectable sound absorbing characteristics.  <P>SOLUTION: In manufacturing a sound absorbing board, the space is formed by joining a multiplicity of bits of metal, the percentage of void is assigned by selecting the sizes of the bits of metal and the results thereof make the selection of the sound absorbing characteristics possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256475-A (JP)
Title: Image data controller, and computer program
Inventor: KAMON SEIICHI
IPC: G06F3/048
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an operation and management of image data, and to make them viewed easily in a summary format.  <P>SOLUTION: An image data controller 1 collects and accumulates a plurality of image data, and displays and outputs and/or prints and outputs the image data in response to requirement. A summary edition means 13 extracts an image portion of a fixed position and a fixed form size from each of the image data, and arranges the extracted portions to be summary-output.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250672-A (JP)
Title: Commodity rack of show case
Inventor: WATANABE MASATANE
IPC: F25D11/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity rack of a show case, allowed to be fitted with display plates displaying different information pieces such as a commodity price plate and a cold/hot display plate.  <P>SOLUTION: The front end side of the commodity rack 4 is provided with a first holding part 9c for holding the cold/hot display plate 7 and a second holding part 9e for holding a price display plate 8, whereby the commodity rack 4 can be fitted with the cold/hot display plate 7 and the price display plate 8, so that not only the price of the commodity, the discrimination between the cold commodity and the hot commodity is precisely displayed on the commodity rack 4. In this case, the lower end of the cold/hot display plate 7 is held by the first holding part 9c, and a second holding part 9e is formed between the upper end side of the cold/hot display plate 7 and a back holding plate 9b positioned on the back side, whereby a part of the cold/hot display plate 7 is used to hold the price display plate 8, so that the structure can be simplified and the appearance can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258511-A (JP)
Title: High frequency circuit for active integrated antenna
Inventor: OSHIMA KIYOSHI
IPC: H01Q1/38
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency circuit for an active integrated antenna, on the dielectric board of which a conductive film is formed and which is provided with a circuit section comprising a transmission line or the like, capable of efficiently enhancing its function while ensuring the transparency.  <P>SOLUTION: The high frequency circuit 10 is provided with: the dielectric board 12 having transparency on which the conductive film 15 is formed; the circuit section 16 on the dielectric board 12 made of the conductive film 15; and an active element 14 connected to the circuit section 16 and mounted on the dielectric board 12, and the conductive film 15 of the circuit section 16 comprises a thick film conductor 18 with a different thickness and transparent thin film conductors 20, 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003044226-A (JP)
Title: Method and system for time-based storage access service
Inventor: YAMAMOTO MASAYUKI
IPC: G06Q10/10
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide techniques for managing access to a storage resource according to an access time. SOLUTION: A user site A 101 is constituted of a host system 102 and a host system manager 103. The user site A 101 is constituted of the single host system 102, and the host system 102 is a server in the user site A 101, and accesses a disk system of an SSP site 106. Also, the host system 102 is provided with at least one host interface port between host interface ports 102a-102k. A control communication line 105 serves as a data channel for exchanging a control message between the host system 102 and a disk system 109.
Patent JP-2003264022-A (JP)
Title: Female-type terminal for tab state terminal
Inventor: HARADA TOMONORI
IPC: H01R13/115
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To insert a tab state terminal between a pair of elastic pinching pieces even if it is laterally inserted.  <P>SOLUTION: A pair of flexible and elastic pinching pieces 17, 17 to extend and exist along the direction into which the tab state terminal is inserted are installed. Pinching parts 25, 25 to pinch the tab state terminal 2 by respectively contacting with the surface of the tab state terminal 2 are respectively installed at opposed faces of these elastic pinching pieces 17, 17. The opposed faces of the elastic pinching piece 17 from the pinching part 25 to the tip part of the rear side in the insertion direction of the tab state terminal 2 are formed as guide faces 26 to guide so that they are made to be mutually separated as they go to this tip part, and the tab state terminal 2 is inserted between the pinching parts 25. Side parts with which the tab state terminal 2 of the guide faces 26 can contact are made to be slanted in the exterior surface side, and picking-up taper parts 28 are installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269800-A (JP)
Title: Hot air heater
Inventor: SATO KOHEI
IPC: F24F6/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air heater providing a stable humidifying performance for a long period by improving the strength and the durability of an evaporation accelerating body attached to a humidifying dish.  <P>SOLUTION: This hot air heater 1 is provided with: a body case 2 having an air suction port and a hot air blowing port 6; a ventilation passage 15 formed in the body case and connecting the air suction part to the hot air blowing port; a convection fan 30 and a heat exchanger part 21 disposed in the ventilation passage, a combustion part 16 feeding a combustion hot air into the heat exchanger; the humidifying dish 32 disposed in the ventilation passage in the lee side of the heat exchanger and storing the humidifying water to be evaporated by the hot air; and the evaporation accelerating body 34 having permeability and absorbency and attached to the humidifying dish with its one part dipped in the humidifying water in the humidifying dish. This heater 1 mixes vapor vaporized from the evaporation accelerating body with air, feeds it to a room inside by the convection fan, and humidifies the room. The evaporation accelerating body is formed of an inorganic material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266108-A (JP)
Title: Bar steel sawing method
Inventor: TANAKA NAOKI
IPC: B21B39/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar steel sawing method for eliminating non-drop troubles caused by a tail end crop locked in a saw groove when a single swinging inclined table is used.  <P>SOLUTION: The bar steel sawing method to measure and cut a rolled bar steel by using a gauge-stopper type saw-cutting equipment 1 having the single swinging inclined table 7 pivotably supported by a support shaft 7A at the position with the approaching direction to a saw 3 being a forward 20 direction comprises a step (a) of cutting the bar steel and classifying the cut-bar steel into products S and tail end crops BC, a step (b) to feed the products S and/or tail end crops BC by a predetermined distance α in the reverse direction 21, and a step (c) of turning the inclined table 7 downwardly in an opening direction 13A to incline the table from a carrying line. In the step (b), both the products and the tail end crops are preferably fed in a two-way reverse direction, and the predetermined distance α is preferably ≥β.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301324-A (JP)
Title: Dust collector
Inventor: ARAI TAKESHI
IPC: B01D47/02
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured, inexpensive and integrated dust collector with two kinds of dust collecting functions which are a filtering dust collecting function and a washing dust collecting function. SOLUTION: This dust collector (50) is provided with a cylindrical collector body (54) provided with an air entrance (58) and an ejector (88). The inner side of the collector body (54) is partitioned into a cyclone dust collecting chamber (52) and a filter chamber (74) provided with a filter (72) by a cylindrical partitioning plate (70). The cyclone dust collecting chamber (52) and the filter chamber (74) are communicated at a lower part and a scrubber structure (80) of collecting dust by gas-liquid contact is constituted when putting the water into the bottom part of the cylinder body (54) and forming a pool (78). The dust in air to be treated is collected by gas-solid separation by the cyclone dust collecting chamber (52), washing by the scrubber structure (80) and a filtering action by the filter (72).
Patent JP-2003267601-A (JP)
Title: Mounting device of roll paper, and printer using it
Inventor: KOBAYASHI NAOKI
IPC: B65H19/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waste of roll paper, in a roll paper mounting device for double-folding the roll paper and conveying the roll paper to a discharge port with the edge of the double-folded paper in the lead.  <P>SOLUTION: The mounting device comprises a main driving roller 21 for conveying the roll paper 6 toward the discharge port 7, a sub driving roller 28 for conveying the roll paper 6 in the return direction to a storing part 5b, and also a mechanism for moving a pressing roller 52 to one of a first position contacting with the main driving roller 21 and a second position contacting with the sub driving roller 28. Thus, the roll paper 6 can be returned to the storing part 5b side, and the double-fold part formed at the tip of the roll paper can be shortened before conveying the roll paper 6 to the discharge port 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272973-A (JP)
Title: Electric double layer capacitor
Inventor: YAMADA YOSHIAKI
IPC: H01G11/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor for ensuring cooling characteristics of a capacitor unit including a control board and the like.  <P>SOLUTION: The electric double layer capacitor includes a capacitor cell 1 in which a plurality of positive and negative electrodes and separators are stored along with an electrolytic solution in a bag-shaped soft case, a capacitor module 20 in which the plurality of capacitor cells 1 arranged in a heat-radiating hard case 21 are stored, and a control box in which a control board 42 for charging or discharging each capacitor cell 1 is stored. The heat-radiating hard case 21 is projected under the control box 41 so that the heat-radiating hard case 21 is exposed to the outside air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265262-A (JP)
Title: Resin seat frame and molding method therefor
Inventor: TAOKA YOSHIBUMI
IPC: B29C45/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin seat frame and a molding method therefor capable of preventing damage to a mounting part and being constituted at a low cost.  <P>SOLUTION: In the resin seat frame 1 which bends by a load of a person sitting on a seat, mounting parts 5 of the seat frame 1 are constituted by continuously unifying them with a resin material the rigidity of which is higher than those of an upper face board 2 and a peripheral face board 3. For achieving this structure, two-color molding successively executing a frame molding process for molding the upper face board 2 and the peripheral face board 3 except the mounting part 5 of the seat frame 1 and a mounting part molding process for molding the mounting part 5 using a resin material the rigidity of which is higher than that of the resin material for the frame molding process, is executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265857-A (JP)
Title: Game system, program, information memory medium in which program is recorded
Inventor: FUJITA KOJI
IPC: A63F9/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system for a game apparatus storing items in which system the position and arrangement condition of the item storage can be changed to make it easy to obtain an item which a player wants if the player obtains an item which the player does not intend to obtain, and to provide the program for it and an information memory media in which this program is recorded.  <P>SOLUTION: This system for a game apparatus in which an item-storing means for storing items is incorporated and items can be paid out has a point- giving means which gives a point, when an item becomes possible to be paid out, corresponding to the item. This system also has a changing means which changes the item-storing condition in the item-storing means when the given point reaches a predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282948-A (JP)
Title: Light emitting unit and its manufacturing method
Inventor: TAKENAKA YASUJI
IPC: H01L29/22
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting unit which can prevent a reflector from being released from a resin.  <P>SOLUTION: The light emitting unit comprises a semiconductor light emitting element 3 fixed no a substrate 1 with an Ag paste 2 and wire bonded via a gold wiring 4 having a fracture strength of 100 mN or more at the ambient temperature. The reflectors 7 are disposed at both right and left sides of the element 3. The reflector 7 is made of a liquid polymer containing a glass of 5 to 25 wt.%, a titanium oxide of 5 to 25 wt.%, and a calcium oxide of 5 to 25 wt.%. Reflecting surfaces 7a, 7b are formed in a rough surface having an arithmetic mean roughness of 1 to 20 μm. An epoxy resin 9 having a glass transition temperature of 40 to 100°C is disposed between the two reflectors 7 and 7 to seal the element 3 and the wire 4. The resin 9 and the reflector 9 brought into close contact with each other via the rough surface are hardly released from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279405-A (JP)
Title: Limited reflection type photoelectric sensor
Inventor: HAMADA TAKEHIKO
IPC: G01J1/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limited reflection type photoelectric sensor which can easily move the detecting range thereof.  <P>SOLUTION: A light projecting part 3 and a light receiving part 7 are provided to a rotating shaft 13 to detect a presence or absence of an object to be detected by locating the object at the position where a light projection direction of the light projecting part 3 and a reflection direction of the light receiving part 7 are crossed. In addition, by providing an angle control mechanism, an appropriate detection condition can be obtained. The angle control mechanism comprises the rotating shaft 13 in which the light projecting part 3 and the light receiving part 7 are provided on both sides thereof, a light projection control means which controls a light projection direction while the shaft 13 rotates, a light detection control means which controls a reflection direction while the shaft 13 rotates, and a simultaneous angle control means which change a light projection angle which the rotating shaft 13 forms with the light projection direction and a light receiving angle which the rotating shaft 13 forms with the reflection direction such that the angles simultaneously decrease if the shaft rotates in one direction, or the angles simultaneously increase if the shaft rotates in another direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002309158-A (JP)
Title: Storage-stable, fast-drying, multi-component water-based coating composition and coating derived therefrom
Inventor: HERMES ANN ROBERTSON
IPC: C09D201/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage-stable, fast-drying, multi-component water-based coating composition and a coating derived from the same. SOLUTION: The storage-stable, fast-drying, water-based coating composition comprises (a) an anionically stabilized binder polymer, (b) a vinyl amine polymer bearing 20-100 wt.%, based on the total weight of the vinyl amine polymer, of an amine functional unit, and (c) a volatile base in a sufficient amount enough to raise the pH of the composition to a pH where substantially all amine groups of the vinyl amine polymer are in a nonionic state.
Patent JP-2003281607-A (JP)
Title: Automatic transaction device
Inventor: FUJIOKA TOSHINORI
IPC: G06Q40/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To curb testing of counterfeit bills using an automatic transaction device.  <P>SOLUTION: When a user carries out cancel operation in process of a transaction accompanied with money depositing, the automatic transaction device notifies a host computer of the information of the transaction object account. The device also notifies the host computer of the account information when a rejection rate of deposited bills is high. Since these behaviors often happen when counterfeit bills are tested, the host computer registers the account on a monitoring database to monitor cancel frequency, rejection rate, and so on. If an account is determined to have strong possibility of being used for testing counterfeit bills based on its past records such as cancel frequency, the account is treated as a suspicious account. If a transaction targeting the suspicious account is carried out, the transaction is suspended and alarm communication is carried out to deal with the case. Thus testing of counterfeit bills could be monitored and restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279462-A (JP)
Title: Probe and its manufacturing method
Inventor: OTSU GENICHI
IPC: G01Q60/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily select guided polarized light.  <P>SOLUTION: One end of an optical fiber 12 is sharpened by chemical etching or the like to thereby form a sharpened part 3. A ferromagnetic metal film 13 is formed around the sharpened part 3. The ferromagnetic metal has a magneto-optical effect. Consequently, specific polarized light can easily enter from an opening part 14 by applying a magnetic field in the specific direction to the ferromagnetic metal film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240157-A (JP)
Title: Straight type vacuum valve
Inventor: ONOZAKI KAZUMI
IPC: F16K51/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small straight type vacuum valve which is used in vacuum equipment and responds to high vacuum.  <P>SOLUTION: The vacuum valve comprises a control holder, and a welded and sealed nozzle and nozzle part using special alloy exchangeable as a component so as to respond to small straight type stainless based material and high vacuum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277992-A (JP)
Title: Automobile fuel tank or oil feeding pipe made of stainless steel having excellent corrosion resistance
Inventor: TOMIMURA HIROKI
IPC: C22C38/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank or an oil feeding pipe which consists of a stock provided with formability required for working into a fuel tank or an oil feeding pipe, and can maintain corrosion resistance to severe corrosive environments over a long period.  <P>SOLUTION: As a base material, a ferritic stainless steel sheet in which freaking elongation on uniaxial tensile working is ≥30%, and the r<SB>min</SB>value in a Lankford value (r value) is ≥1.3 is used, and assembling is performed. After that, a cationic electrodeposition coating film is formed on the surface of the base material steel sheet. As the ferritic stainless steel as the base material, the one containing, by mass, ≤0.015% C, ≤0.5% Si, 11.0 to 25.0% Cr, ≤0.020% N, 0.05 to 0.50% Ti, 0.10 to 0.50% Nb and ≤0.0100% B, or, if required, further containing one or more kinds of metals selected from ≤3.0% Mo, ≤2.0% Ni, ≤2.0% Cu and ≤4.0% Al is preferably used.  <P>COPYRIGHT: (C)2004,JPO