baber/WOPTO huggingface dataset:
Patent JP-2003272281-A (JP)
Title: Music reproduction controller, music reproduction control program, and recording medium
Inventor: FUJIWARA YUJI
IPC: G11B27/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To relieve a load of a user imposed on selecting a piece of preferred music from a storage medium.  <P>SOLUTION: A CPU 11 selectively stores music data whose output time from a CD drive 13 to a sound output device 17 exceeds prescribed time among music data stored in a CD 131 to a hard disk unit 18. When receiving a music reproduction instruction from a user, the CPU 11 reads the music data stored in the hard disk unit 18 and outputs the data to the sound output device 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225548-A (JP)
Title: Container provided with function of discharging viscous material such as ink with high viscosity
Inventor: WATANABE HAJIME
IPC: B65G65/46
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate discharge of a viscous material such as ink having a high viscosity, which is difficult to be discharged out of a container, in order to reliably discharge the viscous material filling a container out of the container as entirely as possible in a short time at a delivery site by fluidizing the content in the container and generating the flow toward a discharge port of the container.  <P>SOLUTION: A screw and/or a ribbon-like screw is installed in the inner bottom part of the container filled with the viscous material such as ink having a high viscosity, as a means for imparting the viscous material such as ink having the high viscosity with fluidity and easily discharging the material out of the container by rotating a rotary shaft of the screw by a rotation motor installed in the outside of the container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265679-A (JP)
Title: Slot machine
Inventor: KEIJI YASUAKI
IPC: A63F5/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance of a rear surface unit, etc., in a slot machine including the rear surface unit on the rear surface of a front door.  <P>SOLUTION: The slot machine 10 comprises: a case 20, the front door 30, the rear surface unit 60; and a lock member 110. The front door 30 is turned with a door hinge 90 as a center to open/close the opening part of the case 20. The rear surface unit 60 is turned with a rear surface unit hinge 100 as a center, and stored in a prescribed position on the rear surface of the front door 30, or shaken in a rear direction from the prescribed position. The lock member 110 is moved to a preclusion position being a position to preclude the closing of the front door 30 or a release position being a position to close the front door 30. When the front door 30 is opened, and the rear surface unit 60 is shaken, the lock member 110 is moved from the release position to the preclusion position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301401-A (JP)
Title: Magnetic filter
Inventor: ASTERLIN GUNTHER E
IPC: B03C1/02
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic filter for removing a magnetic particle from a fluid passed through. SOLUTION: The magnetic filter is provided with long magnetic element capable of collecting the magnetic particle taken in a fluid and installed at intervals in the circumferential direction and is required to be periodically cleaned for removing particles from elements by moving a scraper plate from one end to the other end of a housing. Thus, in the moving end part of the scraper plate, the particle is scraped and removed to a non-magnetic end part (having residual magnetism in some cases) of the magnetic elements and washed out with a fluid passed through an intake port via another port formed in the housing.
Patent JP-2002350574-A (JP)
Title: Wristwatch with vibrating function
Inventor: SAITO MASARU
IPC: B06B1/16
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a wristwatch, with a vibrating function, which increases a vibrating effect and which can act on a user effectively even when, e.g. the user sleeps soundly. SOLUTION: A box part which houses at least one vibrating motor so as to protrude partly is formed on the rear of a watch case. The vibrating motor is covered with a cover molded of a flexible blank so as to be positioned. A window hole is formed in a part of a bottom case to be used as the rear. A vibrating source which is housed in the case protrudes from the window hole in a loose fit state.
Patent JP-2003283468-A (JP)
Title: Error correction processing method and transmission apparatus
Inventor: MIYASHITA ATSUSHI
IPC: H04N19/89
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus for transmitting a digital signal, to which transmission line coding processing such as error correction coding is applied, that enhances a successful rate of error correction so as to realize transmission with higher reliability.  <P>SOLUTION: The transmission apparatus transmits the digital signal to which transmission line coding processing such as error correction coding is applied. A receiver side applies preliminary correction processing to error information on a signal form of a received signal in the case of applying decoding processing to the signal and then applying prescribed error correction processing thereto. Thus, even a TS signal including many errors and having been so far disabled of correction can be corrected and the frequency of occurrence of stopping the image demodulation processing can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276833-A (JP)
Title: Aligning and conveying system
Inventor: KOSAKA HAJIME
IPC: B65G47/30
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning and conveying system conveying articles to be conveyed arranged at a lateral row on a feed conveyor in every one by arranging them at a vertical row on a receiving conveyor disposed at a side of the feed conveyor without jamming.  <P>SOLUTION: The feed conveyor 1 is constituted to a linear shape by a butting connection of two belt conveyors 2, 3. The butted part of both conveyors is made to the butting of inclined ends inclined to an angle other than a right angle against the conveying direction. A guide means 4 is arranged on the belt conveyor 3 at a downstream side in line symmetrical to an inclination direction of the butted inclination part. A receiving conveyor 5 is connected/ disposed at the downstream side of the guide means and at a side of the belt conveyor at the downstream side. Regarding the speed of the two conveyors constituting the feed conveyor, the speed of the conveyor 3 at the downstream side is made faster than that of the conveyor at an upstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279360-A (JP)
Title: Traffic information delivering method and on-vehicle navigation apparatus
Inventor: SATO HIROYUKI
IPC: G08G1/0968
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information delivering method for rapidly delivering traffic information concerning a route which a user requires, and an on-vehicle navigation apparatus applicable to the traffic information delivering method.  <P>SOLUTION: An information delivery center 42 acquires always-newest traffic information from a traffic information center 43. Moreover, a user registers at least one route in the delivery center 42 beforehand. A navigation apparatus 40 makes an access to the delivery center 42 via a moving substance communication means, and requests the delivery of traffic information on the route registered in the delivery center 42. The delivery center 42 transmits traffic information concerning the requested route to the navigation apparatus 40, in response to the request from the navigation apparatus 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281005-A (JP)
Title: Calling server device and terminal device
Inventor: NOMURA HIROYOSHI
IPC: H04L12/70
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to directly transmit data to a terminal in a house from an application server as an origin in order to ensure security or the like.  <P>SOLUTION: A server side of an information center is provided with a calling server 4. The calling server 4 is provided with an instruction analysis part and receives an instruction from a plurality of application servers 2. A terminal 1 accesses the calling server 4. The calling server 4 is provided with a communication responding part and transmits to the terminal 1 information from the application servers 2 as a response of the communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288726-A (JP)
Title: Erasing device for optical disk recording/reproducing apparatus
Inventor: NAKAGAWA SHINKO
IPC: G11B7/0055
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasing device for an optical disk recording/reproducing apparatus which is constituted so as to be capable of recording a signal on a disk by an optical pickup.  <P>SOLUTION: In the optical disk recording/reproducing apparatus which is constituted so as to record the signal, on the basis of an instruction signal outputted from a host apparatus, the read out operation of information data which are recorded in an information recording area where the information data of the signal recorded on the disk are recorded is performed. When the amount of the signal recorded in a signal-recording area of the disk is more than a prescribed amount, the erasure operation for the information data recorded in the information recording area is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285212-A (JP)
Title: Cutting-head-replaceable cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away tipped drill capable of being easily attached/ detached to connect firmly without use of any special tool, the cutting head of which can easily be attached/detached.  <P>SOLUTION: The cutting-head-replaceable cutting tool 1 consists of a cutware body 2 and a cutting head 5 having a cutting blade on its tip attachably/ detachably installed in the cutting tool body 2. The base end side of the cutting head 5 and the tip side of the cutting tool body 2 are protrusion-recess-fitted. The engagement of protrusion-recess-fitting is released by tightening a bolt 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287263-A (JP)
Title: Power source frequency determining device for air- conditioner
Inventor: IMOTO MITSURU
IPC: G01R23/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source frequency determining device for an inexpensive air-conditioner of simple structure capable of reducing a size of a wiring board.  <P>SOLUTION: This power source frequency determining device comprises a current transformer 4 for converting the voltage of a commercial power source 3 into low voltage, a rectification circuit 5 for rectifying a voltage signal from the current transformer 4, and a microcomputer 6 receiving a signal from the rectification circuit 5 and determining the frequency of the commercial power source 3. As the current transformer 4 converts the voltage of the commercial power source 4 into low voltage, an insulation distance of the wiring for determining the power source frequency on a printed wiring board can be reduced. The microcomputer 6 receives the signal from the rectification circuit 5 at its control port 9 through a smoothing circuit 7, and performs the load control and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292083-A (JP)
Title: Packing band
Inventor: HATTORI MANABU
IPC: B65D85/671
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing band wound like a coil having its wound end fixed to the outer peripheral surface of the coil to prevent a failure from occurring in a packing operation.  <P>SOLUTION: The packing band 11 is wound like a hollow coil, a self-adhesive film 2 is wound around the coil 1 by a plurality of turns to surround a cross section of the coil through the hollow part 12 of the coil 1, and in addition, the wound end 13 of the band 11 is positioned between wound plies of the film 2. The end 13 is fixed to the outer peripheral surface 14 of the coil 1 by the self-adhesive film 2, and since it is not fixed by an adhesive tape, avoiding such a problem that the adhesive tape enters an automatic packing machine. Since the end 13 is positioned between the wound plies of the self-adhesive film 2, it can be securely fixed to and held on the outer peripheral surface 14 of the coil 1 without untying while suppressing unnecessary motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293240-A (JP)
Title: Base fabric for air bag
Inventor: KANO KENICHIRO
IPC: D03D1/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight base fabric for air bags having low air permeability and excellent in economical efficiency.  <P>SOLUTION: The base fabric for air bags is produced by weaving synthetic fiber filaments and carrying out shrinkage processing of the resultant woven fabric. In the base fabric, the synthetic fiber filament constituting the base fabric for air bags comprises a modified cross-section yarn and a flatness degree is 1.5-5.0 and a boiling water shrinkage factor of the synthetic fiber before shrinkage processing is 6-15%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295258-A (JP)
Title: Structure for finder
Inventor: NAGATA KAZUAKI
IPC: G03B13/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a finder by which dust is prevented from entering after being used and dust and another foreign matter entering in a camera assembly process are easily removed.  <P>SOLUTION: The shape of the holding part 16 of a visual field frame 11 in the image formation part 10 of the finder and the shape of the supporting part of a prism 20 are made box-like so as to be independently pulled out without interfering with each other, and a dustproof glass 12 is arranged on the front surface of the holding part 16 of the visual field frame 11, and a part from the dustproof glass 12 to an image formation surface is surrounded by a finder main body 1 and a cap 2, and a tape 13 is applied to an aperture 17, so that a dustproof structure is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285160-A (JP)
Title: Solder material coating method
Inventor: NORO SHINYA
IPC: B05D1/26
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder material coating method capable of surely jointing a jointing part with the required quantity of jointing material.  <P>SOLUTION: The solder material coating method for soldering members 110, 120 together, in which correlation between the solder coating quantity M and the solder material coating position a to reach the jointing part 130 of the members 110, 120 is determined previously, based on which the solder material coating position a or the solder coating quantity M is decided to coat the solder material 140 after assembling the members 110, 120. The solder material coating position a is defined by the distance a from the jointing part 130, deciding the distance a to be made smaller than 1/2 of the spread dimension of the solder material 140 to be determined corresponding to the solder material coating quantity M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309606-A (JP)
Title: Virtual router, and data relay system using the same
Inventor: MATSUI TAKEO
IPC: H04L45/58
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily designate a route and manage a network by unifying a packet transmission route in the network.  <P>SOLUTION: A data relay system includes: a LAN3 to which hosts 14 are connected; and a virtual router 20 where the port of an interface for a transmission/reception part 21 for transmitting/receiving the packet is made to be common. A network discriminating part 22 selects a routing control unit 23 or 24 connected to a provider in response to the transmission source IP address of the packet from each host 14, and, then, the packet is transmitted. Thus, only one packet transmission route is obtained between the respective hosts 14 and the virtual router 20 in the LAN3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308797-A (JP)
Title: Gate electrode structure and manufacturing method of electrode structure
Inventor: YOTANI JUNKO
IPC: H01J9/24
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To lower a gate electrode driving voltage in a gate electrode structure for controlling electron emission of cathodes with a field emission type electron source, and to provide a gate electrode structure free from a risk of misregistration and easy to assemble.  <P>SOLUTION: The gate electrode structure 120 comprises an insulating support 121 comprising a thick film insulator, and strip gate electrodes 122 fixed to the insulating support 121. The insulating support 121 comprises plate spacer parts 124, reinforcing walls 125 suspended from one side of the spacer parts 124 to enclose the gate electrodes 122, and column projections 126 suspended in a matrix of given pitches from the other side of the spacer parts 124. The spacer parts 124 are placed on the cathodes 110, and the projections 126 are inserted in through-holes 113 of the cathodes 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307460-A (JP)
Title: Torque sensor
Inventor: ISHIKAWA TAKUJI
IPC: G01L3/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor which is lightweight and whose reliability of a torque signal is ensured sufficiently with respect to a magnetic flux noise.  <P>SOLUTION: The torque sensor comprises an iron-based metal upper housing 93 used to house a torsion bar 90, an input shaft 91, an inner ring 2, an outer ring 6, guides 12, 15, spacers 13, 16 and coils 14, 17; and an aluminum-based metal under housing 22 used to house an output shaft 92. A spacer 21 by which the magnetic flux noise to be input from a side of the under housing 22 is guided to the upper housing 93 from the output shaft 92 and which is composed of a magnetic material is installed between the upper housing 93 and the under housing 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348804-A (JP)
Title: Cleaning machine for ballast in track
Inventor: THEURER JOSEF
IPC: E01B27/00
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a special cleaning machine which implements specially high cleaning performance by using two cleaning chains. SOLUTION: The cleaning machine 1 for ballast includes a machine frame 5, and two cleaning chains 7, 8 subsequently arranged along a longitudinal direction of the machine between track bogies 4 for digging the ballast 10 again. The machine comprises a first conveyor device 20 at a location between the front first cleaning chain 7 and a front first sifting device 23. For cleaning, the ballast dug again by the second cleaning chain 8 is conveyed via a second conveyor device 25 to a second sifting device 30 arranged at a rear end of the machine.
Patent JP-2003313227-A (JP)
Title: Deaeration and drying method for polymer powder
Inventor: ISOHATA JUZO
IPC: C08F6/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable method for producing a polyolefin which can prevent such a trouble that fastening of a polymer occurs in a container for removal of a monomer and/or a solvent whereby gas does not flow homogeneously in a sedimentation layer of polymer powder and in the container to reduce a removal effect on the monomer and/or the solvent and also to cause insufficient blowdown of polymer powder from a bottom of a hopper.  <P>SOLUTION: The method comprises using a deaeration and drying apparatus for polymer powder for removing a trace amount of the non-reacted monomer and/or the solvent remaining in polymer powder, the apparatus being a vertical column container having a cone shape at the bottom site, which is equipped with a polymer inlet and a gas outlet at the upper site of the container, a gas blowing slot and a polymer extraction slot at the bottom site of the container and a stirrer for stirring the inner part of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311807-A (JP)
Title: Polypropylene resin foamed sheet, laminated foamed sheet using the same, and manufacturing method for molded container and foamed sheet from them
Inventor: FUSHIMI TATSURO
IPC: B29C48/32
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin foamed sheet excellent in moldability and secondary processability, a polypropylene resin laminated foamed sheet obtained by laminating a polypropylene resin non-foamed layer to the foamed sheet and a molded container obtained by thermal molding of these sheets.  <P>SOLUTION: The polypropylene resin foamed sheet has a mean thickness of 1-5 mm, a value obtained by dividing the difference between the maximum and minimums values of thickness by the mean thickness of 0.20 or less, a closed-cell ratio of 60% or more and a density of 0.1-0.5 g/cc and is characterized in that the number of cells per a unit area is 30 cells/mm<SP>2</SP>or more and the cyclic number of times of cyclic thin-walled parts looked in the width direction of the sheet is 30 times/m or more. The polypropylene resin laminated foamed sheet is obtained by laminating a polypropyrene resin non-foamed layer on at least the single layer of the foamed sheet. The molded container is obtained by thermoforming the foamed sheet or the laminated foamed sheet and the difference between the maximum and minimum values of the thickness of the side part of the molded container is not more than 0.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313814-A (JP)
Title: Earthquake-resistant bridge pier structure
Inventor: FUKUSHIMA KINYA
IPC: E01D19/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage or breakage of each part of a structure in an earthquake-resistant bridge pier structure to prevent the enormous time and cost required for the repair.  <P>SOLUTION: This structure comprises an earthquake-resistant pier 5 raised on a foundation E provided in the ground and a first girder 4 supported on the pier 5, the pier 5 comprising a damper 11, and the foundation being directly constituted as the foundation E. Otherwise, this structure comprises a first pier directly raised on a foundation through a movable bearing part, a second pier directly raised on the foundation through a movable bearing part, and a first girder erected between the first pier and the second pier through a fixed bearing part, and the earthquake-resistant pier is directly interposed between the foundation and the girder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315955-A (JP)
Title: Silver salt photothermographic dry imaging material and image forming apparatus therefor
Inventor: MORITA SEIWA
IPC: G03C1/498
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having high density, ensuring slight lowering of density and no fogging with age before heat development and after heat development, and improved in unevenness in density and conveyability when heat-developed and to provide an image forming apparatus.  <P>SOLUTION: In the silver salt photothermographic dry imaging material having on a support at least one photosensitive layer comprising a photosensitive emulsion comprising non-photosensitive organic silver salt grains and photosensitive silver halide grains, a silver ion reducing agent and a binder, at least one compound represented by formula (A) is comprised, wherein R<SP>1</SP>-R<SP>4</SP>are each H, halogen, alkyl, aryl or a heterocyclic group.  <P>COPYRIGHT: (C)2004,JPO