baber/WOPTO huggingface dataset:
Patent JP-2002363311-A (JP)
Title: Biaxially oriented polyester film
Inventor: MUROOKA HIROBUMI
IPC: C08K3/32
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for a magnetic recording medium which is excellent in resistance to dry heat degradation and in preventing the separation of foreign matters, very hardly causes drop-out, does not cause errors due to track slippage, and is useful as a digital data storage tape excellent in output characteristics. SOLUTION: This film is made of a polyester which contains (a) at least one compound selected from among alkali metal compounds, alkaline earth metal compounds, and manganese compounds, (b) a phosphorus compound, and (c) at least one compound selected from among germanium compounds and antimony compounds in such amounts as to satisfy specific relations. The thermal expansion coefficient αt of the polyester is in a fixed relation with the dimensional change in the width direction from before to after a treatment. The number of coarse projections (with heights of 100 nm or higher) on at least one side of the film is 500/100 cm<2> or smaller, and the film thickness is 2-7 μm.
Patent JP-2002358955-A (JP)
Title: Cylindrical lead acid storage battery
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M10/12
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lead acid storage battery in which the problem of the conventional battery is eliminated and has a stable performance by making small the fluctuation of the electrode plate thickness, while making constant the filling thickness of the active substance paste. SOLUTION: In the cylindrical lead acid storage battery, the thickness of the upper frame and the lower frame at the both side ends of the band-shape electrode plate grid is formed thicker than the lattice portions and the active substance paste is filled between the upper frame and the lower frame.
Patent JP-2002364835-A (JP)
Title: Kiln
Inventor: YOTSUYA NORIO
IPC: F23L17/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent carbon monoxide or soot in a kiln from being discharged indoors in a large quantity. SOLUTION: This kiln is provided with an exhaust part 36 which discharges combustion gas 50 to the open, an armor 43 which houses a furnace 27, a burner 8, and a blast means 20, and a suction part 46 which discharges the air within this armor 43 to the open. Such a structure can secure the safety by preventing a large quantity of carbon monoxide for reductive burning from being discharged outdoors since the combustion gas is discharged outdoors as suction air 51 even if the combustion gas 50 leaks out from the furnace 27 or the burner 8.
Patent JP-2002367068-A (JP)
Title: Data transfer method for gas charging system
Inventor: SUGAWARA HIDEAKI
IPC: H04M11/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To actualize a data transfer method for a gas charging system which enables a gas meter or a network controller to securely operate continuously for 10 years only with its internal battery without being supplied from external electric power for the gas charging system which performs prepayment processing. SOLUTION: A managing center 1 which performs reception processing from gas consumers and the prepayment processing for subtracting a gas charge from a prepaid amount and the gas meter 7 which measures a gas flow rate to integrate the consumption of gas and hold its related information inside are connected by a communication network 5 and the network controller 6 which mediates in communication between the managing center 1 and gas meter 7; and the managing center 1 and gas meter 7 send and receive data to and from each other. The managing center 1 performs the prepayment processing by performing data transfer with the gas meter 7 twice in total, i.e., data transfer in money reception from the gas consumers and data transfer of remaining amount reaching information.
Patent JP-2002049412-A (JP)
Title: Tool path generator
Inventor: ETIENNE REERUMYUZOO
IPC: G06F19/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for generating a path to be traced by a cutting tool in a milling cut situation. SOLUTION: A new shape concept called a 'focal area' suitable for a milling cut situation is used so that a fixed contact with materials to be cut can be held by a cutting tool, and that a tool path minimizing the abrasion of the tool and an impact load can be generated. Moreover, the tool path is optimized so that the short path can traced, and the cutting time can be shortened. This tool path generator is suitable especially for a high speed slice cutting application.
Patent JP-2003003347-A (JP)
Title: Yarn-fastening attachment
Inventor: KUWABARA JUNICHI
IPC: D03J1/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a yarn-fastening attachment capable of easily conducting operation of fastening the yarn to a winding member of a weaving machine. SOLUTION: This yarn-fastening attachment 6 is used for fastening plural threads of the yarn W to the winding member 2 of the weaving machine A, wherein the attachment has a main body 60 in which a concave part 63 for being engaged with the winding member 2 is formed, so that the attachment 6 is fastened to the winding member 2 in such a manner that the plural threads of the yarn W are interposed between the winding member 2 and the attachment 6. The attachment preferably has a comb-like toothed part 61 composed of plural projections 61a for carding the plural threads of the yarn W.
Patent JP-2002373230-A (JP)
Title: Hydrogen supply method and device
Inventor: NISHIZAKI KUNIHIRO
IPC: G06Q50/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen supply method and device utilizing a computer and enabling a vehicle (hydrogen automobile) consuming hydrogen at the time of drive to surely receive the replenishment of fuel hydrogen. SOLUTION: The hydrogen supply method for supplying the hydrogen to the vehicle (2) consuming the hydrogen at the time of the drive is provided with the process of transmitting the residual hydrogen amount, hydrogen filling system and present position of the vehicle, the process of deciding the travelable distance of the vehicle (2) from the residual hydrogen amount, the selecting process of selecting a service station (11 or the like) capable of supplying the hydrogen to the vehicle (2) by data regarding the travelable distance, the hydrogen filling system of the vehicle, the position of the vehicle (2), the positions of the service stations (11 and 12, etc.), and the hydrogen filling system of equipment equipped in the service stations (11 and 12, etc.),  and the information transmitting process of transmitting the position information of the selected service station (11 or the like) to the vehicle (2).
Patent JP-2003008392-A (JP)
Title: Surface acoustic wave device
Inventor: ISHIKAWA KAZUO
IPC: H03H9/25
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a means for suppressing the variation of the frequency- temperature characteristic and the variation of the peak temperature of a SAW device. SOLUTION: The hardness (by JIS-A) of an adhesive for fixing a surface acoustic wave device element constituted by arranging an IDT electrode and a grating reflector on a piezoelectric substrate to the inner bottom surface of a package with the adhesive is equal to or lower than 45.
Patent JP-2002064787-A (JP)
Title: Method and device for receiving digital signal
Inventor: OWASHI HITOAKI
IPC: H04N7/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To record digitally compressed information and to limit reproduction of the information. SOLUTION: An encrypted signal, a view right information, and guide information of a recorded program are recorded, and charging processing is conducted for each reproduction. Or a signal whose encryption is decoded, the view right information, and guide information of the recorded program are recorded, and the reproduction is permitted only for a prescribed period, based on the view right information. Since the reproduction can be limited readily and surely, unlimited reproduction and copy generation can be prevented for safeguarding the right of copyright holders and service suppliers.
Patent JP-2003008583-A (JP)
Title: Information processing apparatus and method, recording medium, and program
Inventor: NODA TAKURO
IPC: H04L12/28
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive system where devices connected to an IEEE 802 network are enabled to communicate with each other. SOLUTION: A UPnP control point 1 and a UPnP device 2 are connected to the IEEE 802 network 11. When controlling the UPnP device 2, the UPnP control point 1 describes control contents on the basis of AV/C commands used by an IEEE 1394 network. Then the UPnP control point 1 stores the AV/C command into a command on the basis of the SOAP(simple object access protocol) used by the IEEE 802 network 11. The command on the basis of the SOAP is transferred to the UPnP device 2 via the IEEE 802 network 11. The UPnP device 2 extracts the AV/C command from the command on the basis of the SOAP and carries out the corresponding processing.
Patent JP-2003001810-A (JP)
Title: Calibration apparatus, ink jet recording apparatus, calibration method, and recording medium wherein testing images for calibration are recorded
Inventor: TSUCHIYA OKINOBU
IPC: B41J2/01
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To record a patch pattern enabling patch measurement in which the effect of density fluctuations in the patch pattern caused by variation in the moving speed of a recording head and in the temperature of the recording head in calibration is precisely reduced. SOLUTION: Dummy patches which are not measurement targets are recorded on the peripheral part of the measurement patch. The dummy patches are to be recorded by ejecting ink from every ejection port of the recording head. Thus, the head temperature is sufficiently raised and is stabilized when the measurement patch is recorded. While the end parts of a searching region for recording the dummy patches have large variation in the moving speed of the recording head, the measurement patch can be recorded in a stable speed region.
Patent JP-2003005782-A (JP)
Title: Method for delivering acoustic model for voice recognition
Inventor: TAKAMI JUNICHI
IPC: G10L15/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for delivering an acoustic model for voice recognition, which is reduced in the expected value of calculation cost required for providing a user with the acoustic model, with a high probability. SOLUTION: The method uses a system which is constituted of a user's personal computer 1 having a digital sound recorder 2 like an A/D converter of a sound board, a host computer 4 which uses a large quantity of sound data to learn an acoustic model for unspecific speakers, and a network which connects them. Filtering processing to correct frequency characteristics on the basis of recording frequency characteristic data 3 presented from the user with respect to the large quantity of sound data preserved in a sound database 6 connected on the host computer 4 and down sampling processing are performed, and a learning history database 5 after these processing is used to learn the acoustic model, and the model after learning is provided for the user.  Thereby, the acoustic model for unspecific speakers which is adapted to recording frequency characteristics of the user's personal computer is provided.
Patent JP-2002338410-A (JP)
Title: Antibacterial and antifungal composition
Inventor: TSURUOKA MASAFUMI
IPC: A01N43/40
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving light resistance in using as an antibacterial and antifungal agent for mixing in a thermoplastic resin and enabling the addition of zinc pyrithione to a vinyl chloride resin. SOLUTION: When zinc pyrithione is added to a thermoplastic resin, light resistance is improved by using the same together with hydrotalcite and it becomes possible to add to a vinyl chloride resin.
Patent JP-2002001914-A (JP)
Title: Squeegee for screen printing machine
Inventor: TANI OKIE
IPC: B41F15/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a high accuracy/density of a screen process printing, and especially, a high accuracy/density of mounting of a chip-shaped electronic components on a printed circuit board. SOLUTION: This squeegee is thin in its wall thickness produced from a carbon steel band or an alloy steel band, and a tip 3 of the squeegee which contacts with a top face of a screen 1 in printing is rounded.
Patent JP-2003013737-A (JP)
Title: Cylinder-injection-of-fuel-type spark ignition internal combustion engine
Inventor: FUJIKAWA TAKETOSHI
IPC: F02F3/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder-injection-of-fuel-type spark ignition internal combustion engine capable of remarkably improving the output performance and the fuel cost performance by homogeneously distributing an air-fuel mixture in a combustion chamber (forming homogeneous air-fuel mixture), and sufficiently exercising a merit of the homogeneous combustion, when the homogeneous air-fuel mixture is formed by directly injecting the fuel into a cylinder during an intake stroke. SOLUTION: This cylinder-injection-of-fuel-type spark ignition internal combustion engine 10 is provided with a first inclined plane 32 and a second inclined plane 34 on a top of piston 18. The first inclined plane 32 has a rising gradient of a predetermined angle toward the fuel injecting direction, and the second inclined plane 34 has a rising gradient of a predetermined angle. The fuel atomization injected during the intake stroke is uniformly divided and diffused to the injecting direction and a side opposite to the injecting direction, whereby the air-fuel mixture can be homogeneously distributed in a combustion chamber 16, and the homogeneous combustion can be achieved.
Patent JP-2003009266-A (JP)
Title: Remote controller
Inventor: AKITA ICHIRO
IPC: H04Q9/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can carry out from selection of a connected device to detailed operations with excellent user-friendliness. SOLUTION: A central remote controller 10 for remotely controlling a plurality of hot water heating terminals is provided with a display section 13 that displays an operating menu respectively corresponding to each of a plurality of the hot water heating terminals and with an operation section 12 that sequentially select the operating menu displayed on the display section 13. A microcomputer 11 of the central remote controller 10 allows the display section 13 to display the operating menu in the order depending on an operating state of a plurality of the hot water heating terminals every time the user makes a display switching operation.
Patent JP-2003009692-A (JP)
Title: Stress-resistant plant
Inventor: SATO YUTAKA
IPC: A01H5/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide stress-resistant transformed plant. SOLUTION: The stress-resistant plant includes a recombinant vector bearing the gene encoding the following protein (a) or (b) as well as the overexpression promoter: (a) the protein having the amino acid sequence represented by the sequence No.2 (refer to the patent specification); (b) the protein having the amino acid sequence in which one or several amino acids are deleted from, substituted with other amino acids or added thereto and has the ascorbate peroxidase activity.
Patent JP-2003017090-A (JP)
Title: Polymer electrolyte membrane and fuel cell using it
Inventor: HIDAKA YASUMASA
IPC: H01M8/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polymer electrolyte membrane with high water resistance, high heat resistance, practical strength usable as a separator of a solid polymer electrolyte fuel cell. SOLUTION: This polymer electrolyte membrane is a composite material of a polymer electrolyte containing a block copolymer having one or more of blocks into which a sulfonic group is introduced and a block into which the sulfonic group is not practically introduced, and having at least one block among the whole blocks, which has an aromatic ring in the main chain; and a porous membrane.
Patent JP-2003019623-A (JP)
Title: Surface function improving method for workpiece and device thereof
Inventor: KATAHIRA KAZUTOSHI
IPC: B24B53/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface function improving method for a workpiece and a device thereof capable of improving a surface function of the workpiece at the same time as ELID grinding. SOLUTION: This surface function improving device is provided with an electrolysis inprocess dressing grinding device 10 and a workpiece application device 12 for applying the workpiece to a higher electric potential than an electrode to apply the workpiece to the higher electric potential than the electrode using alkaline grinding fluid as conductive grinding fluid 3. Consequently, the number of OH ions in the grinding fluid and the concentration of dissolved oxygen can be increased, the OH ions are attracted to a surface of the workpiece having a plus (+) electric potential, and the surface thereof is oxidized by the OH ions and the dissolved oxygen to form an oxide film on the surface thereof.
Patent JP-2003022636-A (JP)
Title: Hard disk device
Inventor: TSUTO HIROYUKI
IPC: G11B33/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device which is small in the coefficient of thermal expansion in both of a spindle and ramp structure, high in rigidity and light. SOLUTION: The hard disk device having the spindle on which a disk is to be mounted and the ramp structure having a loading/unloading ramp, in which the spindle and ramp structure described above consist of metal-ceramic composite materials formed by combining ceramic powder or ceramic fibers which are reinforcing materials and aluminum or aluminum alloys which are matrices.
Patent JP-2003011103-A (JP)
Title: Method for manufacturing wooden tray
Inventor: SHIGEKUSA HISASHI
IPC: B27D1/04
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a wooden tray which is excellent in stability of a shape. SOLUTION: In a method for manufacture of the wooden tray to obtain the wooden tray, a plain plate-like wood sheet comprising a first area 12 becoming a bottom plate part and a second area 13 arranged around the area 12 to become a wall plate part are pressed to form the tray consisting of the bottom plate part and the wall plate part arranged around the bottom plate part. A triangular area Δ of a corner part of the second area 13 is used as a compression area and the other part is used as a constriction area not compressed. By raising the second area 13 to either direction of front or rear of the first area 12, an excess area content generated following the simultaneous rise is made absorbed by compressing the triangular area Δ as a compression part 8.  Then, a sticking plate is stuck with an adhesive so that the compression part 8 is not restored to obtain the wooden tray.
Patent JP-2003022199-A (JP)
Title: Program development device, program development method, recording medium and development program
Inventor: OTANI YUSUKE
IPC: G06F11/28
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a program development device and a program development method, capable of suitably executing a test of a program by an emulator even when a current execution process is influenced by another process simultaneously driven in a general computer and to provide a recording medium and a development program. SOLUTION: An instruction to be tested is inputted to an automatic test device 3, which inquires of a state monitoring device 4 whether the instruction from the device 3 can be received or not. When the instruction can be received, the instruction is transmitted to an emulation device 2. The device 2 executes a test program by the received instruction and transmits an execution result to the device 3. The device 3 stores the execution result and repeats the execution of the test program 5 on all instructions to test the test program.
Patent JP-2003022770-A (JP)
Title: Fluorescence luminescence bulb formed with getter mirror film
Inventor: YONEZAWA SADAHISA
IPC: H01J61/26
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To form a getter mirror film of arbitrary form by irradiating laser light to a getter. SOLUTION: By irradiating the laser light L to a ring-less getter 31 of a quadrangle shape attached in an anode substrate 11, from the outside of a front substrate 12, and by evaporating the ring-less getter 31, the getter mirror film 32 is formed. If an irradiated point of the laser light L is moved along with a scanning line 33, in that case, the square-shape getter mirror film 32 will be formed in the circumference of the scanning line 33. A burnt part 34 of almost the same shape and almost the same size of the scanning line 33 is formed by the laser light L on the getter mirror film 32.
Patent JP-2003019215-A (JP)
Title: Low frequency treatment device
Inventor: OGAWA SOUICHI
IPC: A61N1/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a low frequency treatment device having such a structure that a conductor made of a conductive metal brought into contact with the surface of the human body is supported on a grip rod capable of being gripped by either one of left and right hands and a switch is disposed between the other end of a low frequency power supply capable of being electrically connected to the human body at one end thereof and the conductor and constituted so that a low frequency current can be applied to the human body for the first time when the conductor comes into contact with the surface of the human body over a sufficient area and the stimulation applied to a person to be treated does no become too intensive. SOLUTION: A support arm 20, which is made revolvable at least in either one of left and right directions within a restricted range from a neutral position and energized toward the neutral position, is connected to the grip rod 17 and the conductor 12 is provided to the leading end of the support arm 20. The switch 15 cut off in such a state that the support arm 20 is present at the reutral position is housed and fixed in the grip rod 17 so as to be brought to a continuity state corresponding to the revolution to either one of left and right directions from the neutral position of the support arm 20.
Patent JP-2003028571-A (JP)
Title: Far-infrared grain drying machine
Inventor: YUMITATE MASASHI
IPC: F26B17/14
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a grain drying machine which provides a compact far infrared ray radiator having a small ventilating resistance and less power required by accelerating mixing of hot air by a hot air generator with the atmosphere and which is capable of lowering a body height. SOLUTION: A storing section 3 filling grain to be dried is formed in the upper part of the inside of a machine body formed into a box shape. A drying passage 4 of the grain which has many holes for breathability is formed beneath the section 3. The lower end part of the passage 4 is provided so as to face a feeding device 11 which feeds a fixed quantity of the grain. A grain collecting plate 13 which bridges laterally across the lower part of the center of the body is provided so as to flow down the grain fed from the feeding device 11 into a lower part conveyance device 12 which conveys the grain to an ascende 14 provided at one side in the front of the body. The far infrared ray radiator 20 of which one side is communicated with a burner generating the hot air and of which another side is communicated with an opening formed in the lower part of the rear side of the body is placed so as to position the center part of the radiator 20 at almost the same height as the feeding device 11 in a plan view.