baber/WOPTO huggingface dataset:
Patent JP-2003211321-A (JP)
Title: Band saw type cutting device
Inventor: ISHIKAWA YUSUKE
IPC: B23D55/08
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band saw type cutting deice capable of preventing falling down of a band saw edge, and conducting cutting work in a short time.  <P>SOLUTION: This band saw type cutting device 10 comprises a guide frame 91 disposed directly above the band saw edge 58, a supporting member 90 vertically and downwardly attached to the guide frame 91, and a guide member 88 attached to a lower end of the supporting member 90. The supporting member 90 is structured to freely expand/contract by telescopically coupling three sleeves 92A to 92C. The guide member 88 guides the band saw edge 58 by guide rollers 98A to 98E, and prevents falling down of the band saw edge 58.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216570-A (JP)
Title: Copying-machine
Inventor: ITO ATSUSHI
IPC: H04N1/21
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying-machine which can attach, detach and exchange a storage device, and automatically recognize the maximum transfer rate between the attached storage device and the copying-machine.  <P>SOLUTION: When that an ATA (IDE) standardized storage device is attached is detected, whether the attached storage device is a storage device corresponding to each transfer mode such as PIO transfer and DMA transfer is determined by executing prescribed communication. The data transfer with the storage device is performed in the transfer mode of the maximum speed transfer rate among the corresponding transfer modes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211710-A (JP)
Title: Method for erasing printing on rewritable card by rewritable card printer
Inventor: FUNEKAWA KOJI
IPC: B41J2/32
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce a printing erasing time, improve the erasing quality and restrain generation of irregularity by preliminarily heating the erasing head in a method for erasing the printing on a rewritable card by having the same passing by a heated erasing head of a rewritable card printer.  <P>SOLUTION: In a waiting state before insertion of a rewritable card RC from a card insertion opening 2 of a rewritable card printer 1, an erasing head 5 is heated to a preliminary heating temperature BT lower than a predetermined erasing temperature ST of the rewritable card RC. The rewritable card RC inserted from the card insertion opening 2 passes by the erasing head 5 in contact therewith after raising the temperature of the preliminarily heated erasing head 5 to the predetermined erasing temperature ST by heating so as to erase the printing on the rewritable card. By the heating operation from the preliminary heating temperature instead of the environment temperature, the processing time for erasing the printing can be reduced, and the rise gradient of the temperature rise by heating is moderate so that the difference between the temperature of the erasing head and the temperature detected by a built-in temperature sensor thereof is made smaller and thus the erasing quality can be improved stably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212278-A (JP)
Title: Viscous material storing cartridge
Inventor: MURAKI HIDEO
IPC: B65D81/32
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous material storing cartridge for use in concurrently pushing out two types of viscous material into a mixing tool installed at a mounting section of the mixing tool capable of mixing and pouring out the material showing a superior operability when viscous material left in a cylinder is stored after pushing- out and showing a superior storage characteristic for the viscous material.  <P>SOLUTION: This viscous material storing segment 1 is composed of two cylinder members 1a arranged side-by-side. The cylinder member 1a has an opening 1c at its rear end and a discharging port 1b at its front end. Its inner sectional shape has a specified constant shape. Each of viscous material extruding members 1d is fitted to an inner surface of the cylinder member. A rotary shutter 2 having a size capable of closing at least all the discharging ports 1b and having a communication port 2a punched in advance at a position corresponding to each of the discharging ports 1b is rotatably held at the viscous material storing segment 1 by a rotary shutter holding means 3 in such a manner that the communication ports 2a and the discharging ports 1b can be transferred to a communicated state and a closed state. There is provided a mixing tool installing segment 4 having the mixing tool 5 installed therein to mix viscous materials A and B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215943-A (JP)
Title: Belt transfer device and image forming apparatus
Inventor: SAMEJIMA TAKAO
IPC: G03G15/16
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt feeding device and an image forming apparatus for improving an image quality by stably circulating and moving a belt.  <P>SOLUTION: The belt transport device and the image forming apparatus possess: an intermediate transfer belt 5a circulated and moved by being laid over several driving rollers 40 and driven rollers 41; and rollers 100 and 102 coaxially freely rotatable to the driving rollers 40 and the driven rollers 41. The intermediate transfer belt 5a is provided with a rib 5r consisting of an elastic member on only its back face end part of one side in a band-shaped state. Grooves 101 and 103 whose diameters are nearly the same as the outside diameters of the driving rollers 40 and the driven rollers 41 and in which the rib 5r is dropped are provided on the end parts of one side of the driving rollers 40 and the driven rollers 41, so that the deviation of the intermediate transfer belt 5a is regulated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219326-A (JP)
Title: Image reproducing apparatus
Inventor: OHARA KAZUTO
IPC: H04N5/91
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing apparatus capable of quickly displaying a list of image files with excellent visibility in the case that an image file generated by other apparatus is recorded on a recording medium and reproducible image files and image files unable to be reproduced are intermingled and recorded on the recording medium.  <P>SOLUTION: The image reproducing apparatus is provided with: an identification information storage means (identification information storage section 6) for storing an identification result by an identification means (identification section 4) as identification information; and a reproduction propriety discrimination means (reproduction propriety discrimination section 7) for using the identification information to discriminate whether or not the image file is to be reproduced. Recording the information as to whether or not the image file is reproduced can prevent unnecessary access to the image files unable to be reproduced. Further, a display method of the reproduction disabled files is selected to improve the visibility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277209-A (JP)
Title: Method for killing weed by using sodium bicarbonate
Inventor: MATSUGU YUTAKA
IPC: A01N25/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast weed killing method whereby weeds can be killed without any adverse effect on the environment, and the dwarfing of weeds is accelerated to reduce the times of mowing and to reduce the cost of mowing and the cost of disposing of the mowed weeds.  <P>SOLUTION: It is possible to kill weeds and accelerate the dwarfing of weeds without any adverse affect on the environment at a low cost by spraying the weeds with a powder of sodium bicarbonate and/or an aqueous dispersion or solution of sodium bicarbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212386-A (JP)
Title: Recording device and kind discrimination method of recording medium on recording device
Inventor: FUKASAKA TOSHIHIRO
IPC: B65H7/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify setting concerning a recording medium by a user at the time of recording.  <P>SOLUTION: This recording device capable of recording sound on a plurality of kinds of the recording media different in recording characteristics is provided with a recording medium carrying sound collection device 190 to convert the sound generated at the time of carrying the recording medium to an electric signal by collecting it between a recording medium supply part 110 to supply the recording medium stored at a specified position and a recording medium carrier part 120 to carry the recording medium in accordance with recording at a recording part 160, discriminates the kind of the recording medium by analyzing a frequency characteristic of the electric signal at a recording medium discrimination part 140 and carries out recording control in accordance with the discriminated kind at a recording medium individual recording control part 150.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002373414-A (JP)
Title: Magnetic recording medium and magnetic coating material
Inventor: SASAKI YUICHI
IPC: G11B5/712
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-noise magnetic recording medium having superior high-density recording characteristics and a magnetic coating material to be used, when the magnetic recording medium is manufactured. SOLUTION: This magnetic recording medium has a nonmagnetic support 102 and a magnetic layer 103 formed, by kneading the pretreated ferromagnetic powder together with at least an organic solvent and a binder, to obtain the ferromagnetic powder-dispersed magnetic coating material and applying the obtained magnetic coating material on the support 102. The pretreatment of the ferromagnetic powder is carried out, by immersing ferromagnetic powder in a strong acid to dissolve the surface, rinsing the surface-dissolved ferromagnetic powder with water until metallic ions do not exist on the surface, neutralizing the ferromagnetic powder, adding an auxiliary dispersant (suitably a water-soluble silane compound) to the neutralized ferromagnetic powder without drying it and extracting the auxiliary dispersant-added ferromagnetic powder.
Patent JP-2003220329-A (JP)
Title: Method for manufacturing thermally expansible microcapsule and thermally expansible microcapsule
Inventor: OMURA TAKAHIRO
IPC: C08F20/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expansible microcapsule having a high expansion ratio and capable of receiving the high expansion ratio even particles having ≤10 μm particle diameter.  <P>SOLUTION: In a method for manufacturing a thermally expansible microcapsule, a volatile blowing agent is capsuled in oil droplets of a polymerizable monomer and a surfactant is incorporated in a dispersion medium and/or oil droplets. The surfactant is preferably bonded to a polymer forming a shell part of the microcapsule chemically, and more preferably a reactive surfactant has double bonds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227563-A (JP)
Title: Controller of driving mechanism including continuously variable transmission
Inventor: OSHIUMI TAKAHIRO
IPC: F16H61/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a driving mechanism enabling appropriate handling of slip of a clutch disposed in series with a continuously variable transmission.  <P>SOLUTION: The continuously variable transmission is disposed on the output side of a power source. The controller of the driving mechanism includes the continuously variable transmission in which the clutch for transmitting torque with frictional force is disposed in series with the continuously variable transmission. The controller comprises a slip detecting means for detecting slip of the clutch(step S2), and a slip factor determining means for determining whether the slip is caused by change of the torque of the power source or change of the torque on the output side of the clutch when the slip of the clutch is detected by the slip detecting means (steps S4, S5, and S6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239144-A (JP)
Title: Cotton feeding device
Inventor: HIRAI HARUMI
IPC: D01G15/40
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cotton feeding device capable of mixing cotton materials fed from two or more bale opening devices so as to feed the materials into one carding machine.  <P>SOLUTION: In this cotton feeding machine having two or more bale opening devices 30, the cotton materials are each scraped from bales P by using cotton scraping units 32 in the bale opening devices 30, then the scraped cotton materials are fed into one cotton material mixing device 10 by pneumatic transportation. The mixed cotton materials mixed by the cotton material mixing device 10 are further transported and fed into one shoot feeder 2 of the carding machine 1. Thus, two or more kinds of the cotton materials are mixed, so that a carded material satisfying a wide variety of user's requirement is formed. Further, the device is suitable for producing small amounts of the materials in a wide variety of their kinds, because a set-up unit of the material corresponds to one unit of the carding machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231909-A (JP)
Title: Og exhaust gas duct of converter, and self-fluxing alloy thermal spraying method and apparatus
Inventor: KAWABATA TERUO
IPC: F27D17/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OG exhaust gas duct of converter excellent in resistances to impact, abrasion, and corrosion; and a method and apparatus for self-fluxing alloy thermal spraying whereby a structure after a fusing treatment is not distorted even when the structure is platy or cylindrical and is not highly stiff.  <P>SOLUTION: The OG exhaust gas duct has a self-fluxing alloy thermal spray layer 2 on is inner peripheral surface and an alloy layer 3 formed thereon by the self-fluxing alloy and the duct material. In a fusing method for a self- fluxing alloy thermal spray layer thermally sprayed on the surface of a cylindrical or platy structure, the thermal spray layer is heated together with the opposite side of the thermal spray layer. A fusing apparatus used therefor is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230468-A (JP)
Title: Picture frame
Inventor: SUGINO YOSHIO
IPC: A47G1/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture frame not only functional as a frame but also usable as a simple Buddhist altar.  <P>SOLUTION: This picture frame comprises a frame body and a support base mounted on the lower part of the frame body to protrude forward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235027-A (JP)
Title: Simultaneous reproduction method for distribution video, video distribution system, and terminal
Inventor: IIJIMA SACHIKO
IPC: H04N7/173
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image communication system capable of mutually exchanging impressions and opinions or the like between a distribution server and terminals via a network for communication of them while simultaneously reproducing a video image distributed from the distribution server.  <P>SOLUTION: After unifying times of clocks of each section in matching with time information from a time distribution server 401, a video distribution server 201 delivers a multicast packet including video data and information indicative of a distribution time to each of terminals 301a to 301n. Each of the terminals 301a to 301n receives the multicast packet, e.g. the terminal 301a collects the information of the distribution time and the reception time, calculates a maximum distribution delay time, and a reproduction timing control section 322 of each terminal adjusts the reproduction timing of the video data by using the maximum distribution delay time for a reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230746-A (JP)
Title: Game machine
Inventor: AISO HIDEO
IPC: A63F7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of simplifying a program for lowering capacity by controlling the practicing timing of a sheltering means with the timing of interruption permission.  <P>SOLUTION: INT interruption processing for conducting processing in case of blackout is constituted in a state where the inhibition setting of interruption is possible. When timer interruption processing for controlling a game is practiced, an MPU21 comes into the state of interruption inhibition. Thus, though a blackout signal 51 is outputted in the middle of the practice of the control of the game and INT interruption occurs, its practice is made to wait until the timer interruption processing is finished and interruption is permitted at the S19 of main processing. Thus, it is possible to control the practicing timing of blackout time processing with the timing of interruption permission. Consequently, only with timing suitable for the practice of the blackout time processing, the blackout time processing is practiced. To the contrary, with timing inconvenient for the practice of the blackout time processing, the practice can be made to wait. Thus, a control program can be a program of simplification and a small capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234840-A (JP)
Title: Device, program and method for supporting communication
Inventor: NAGAHASHI TOSHINORI
IPC: H04M1/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication supporting device which facilitates communication about a purchased product, etc., and can appropriately perform a service limited to a qualified user.  <P>SOLUTION: An RFID (radio frequency identification) non-contact type IC tag 102 capable of storing contact address information and reading the contact address information in a non-contact manner is attached to a target product 100. A portable terminal 200 reads the contact address information from the RFID non-contact type IC tag 102 by a contact address information reading part 202 in a non-contact manner, communicably connects to a user registration server 300 on the basis of access information included in the contact address information, and registers a user on the basis of a product number included in the contact address information and inputted user information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235592-A (JP)
Title: Method for producing organic acid
Inventor: YAMAGISHI KENJI
IPC: C12R1/15
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an organic acid at high production rate and in high yield relative to a raw material saccharide using aerobic bacteria.  <P>SOLUTION: The method for producing the organic acid by reaction of aerobic bacterial cells comprises culturing the aerobic bacteria at ≥10.5 wt.% but <25 wt.% in the maximum concentration of the raw material saccharide in the culture liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237531-A (JP)
Title: Seat belt device for vehicle
Inventor: NISHIMOTO YOSUKE
IPC: B60R21/015
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle capable of detecting a passenger without being influenced by a tension of a seat belt and detecting an exact weight by mounting a front end of a rail member for forwardly/ rearwardly sliding an anchor of the seat belt to a seat side above a weight detection means and not inhibiting getting on/off of a rear seat passenger by the seat belt.  <P>SOLUTION: In the seat belt device for a vehicle, a retractor 32 of the seat belt 31 for restricting a front seat passenger is provided at the inside of a rear door 3 and an anchor 44 of the seat belt 31 is positioned near a side for a front seat 21. The rail member 41 for forwardly/rearwardly sliding the anchor 44 of the seat belt 31 is provided and a weight detection means 45 for detecting a weight applied to the front seat 21 is provided between the front seat 21 and a floor 18. A buckle means engaged with a tongue of the seat belt 31 is provided at the seat 21 side above the weight detection means 45. A front end of the rail member 41 is mounted to the seat 21 side above the weight detection means 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239055-A (JP)
Title: Method and apparatus for producing hot-dip coated metal strip
Inventor: KABEYA KAZUHISA
IPC: C23C2/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a hot-dip coated metal strip with which the hot-dip coated metal strip having higher quality than that produced with the conventional method can be produced.  <P>SOLUTION: The method for producing the hot-dip coated metal strip is constituted of a drawing-in process for drawing the metal strip into molten metal bath, a sticking process, in which the molten metal is stuck on the metal strip and also, the metal strip is pulled up to the outside of the molten metal bath without receiving dynamic action except a directional conversion in the molten metal bath, an adjustment process for adjusting the stuck amount of the molten metal with a wiper and a control process for controlling the shape of the metal strip under non-contacting state just before or just after performing the wiper. The control process is performed by controlling the metal strip under non-contacting state with an electromagnet devices disposed at the two positions for interposing the strip centers on the strip surfaces of the metal strip projecting near the center part in the warp of the metal strip developed in the strip width direction so that the neighborhood of the center part in the width direction of the metal strip is more projecting in comparison with the edge parts thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238988-A (JP)
Title: Wax composition and cosmetic containing the wax composition
Inventor: YOSHIDA KATSUHIKO
IPC: A61K8/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax composition which possesses the properties characteristic of a natural Japan wax, is inexpensive, and can be stably supplied to the market.  <P>SOLUTION: In the wax composition to be obtained by esterifying glycerin with a mixed fatty acid containing a fatty acid (at least one kind to be selected from the group consisting of a ≥10C straight-chain saturated fatty acid, an unsaturated fatty acid, and a hydroxyfatty acid) and a ≥10C long-chain dibasic acid, a surface active agent (preferably at least one kind of a polyol fatty acid ester) is incorporated when the esterification is carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241415-A (JP)
Title: Toner, image forming device and process cartridge
Inventor: SHIBAYAMA YASUKO
IPC: G03G9/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner free from melt sticking on a photoreceptor and giving a favorable image even for a long-term use.  <P>SOLUTION: The toner contains at least a binder resin and a coloring material. In the binder resin, the mass composition ratio of polyester monomers to vinyl monomers ranges from 50/50 to 90/10. The contact angel of the toner with water ranges from 90° to 130°. The toner contains a hydrocarbon wax having 60° to 130° melting point defined by the endothermic peak temperature during elevation of temperature in a DSC (Differential Scanning Colorimeter). The surface layer of the photoreceptor contains a polyallylate resin, a fluorine- based comb-like graft polymer and fluorocarbon resin particles. The above toner and the photoreceptor are combined in an image forming device.  <P>COPYRIGHT: (C)2003,JPO