baber/WOPTO huggingface dataset:
Patent JP-2003132330-A (JP)
Title: Rfid label printer
Inventor: MURATA SHINSUKE
IPC: B42D15/10
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To detect and notify an RFID (Radio Frequency IDentification) label fallen into an electrically read/write error after printing by a thermal head. SOLUTION: Antennas of a reader/writer 28 of an RFID label printer 10 are disposed in the upstream side 40 and the downstream side 46 of a printing part 30 along the label carrier part.
Patent JP-2003130482-A (JP)
Title: Air conditioner
Inventor: KAMEYAMA JUNICHI
IPC: F25B1/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner preventing refrigerant from leaking to an indoor unit side even if a crack in a pipe or looseness of a pipe connection part occurs on the indoor unit side. SOLUTION: This air conditioner comprises: one unit of heat source machine A having a compressor 1, a four-way selector valve 2 for changing the flow passage of the refrigerant discharged from the compressor, and a heat source side heat exchanger 3; a plurality of indoor units B, C, and D having indoor side heat exchangers 5 and flow control devices 9; a first branch part 10 having valve devices 8a and 8b connecting the heat source machine to the indoor units through a first and a second connection pipes 6 and 7 and connecting one end parts of the indoor side heat exchanges selectively to the first and second connection pipes;  and a relay machine having valve devices 20 connected to the other end parts of the indoor side heat exchangers, and also having a second branch part 11 connecting the other end parts of the indoor heat exchangers to the second connection pipe through check valves 17 and 18 connected to the valve devices.
Patent JP-2003133690-A (JP)
Title: Method for forming circuit by using ultra short pulse laser
Inventor: TANAKA KENICHIRO
IPC: B23K26/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To realize fine circuit formation for a three-dimensional circuit forming board without generating cracks or the like due to heat influence or the like and damaging the conductive thin film and an insulating base material. SOLUTION: The circuit forming method for the three-dimensional circuit forming board forms a circuit by forming a conductive thin film 2 consisting of a conductor on an insulating base material 1, and removing a non-circuit part 11 of the thin film 2 by using an ultra short pulse laser. High intensity ultra short pulse laser light whose pulse width is set up to an ultra short area <=pico-second is used as laser light to be used for the removal of the thin film 2.
Patent JP-2002220156-A (JP)
Title: Method and device for manufacturing yarn package
Inventor: UMETANI HIROSHI
IPC: B65H63/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a yarn package capable of efficiently removing a bunch winding part formed when winding of yarn is started and/or winding thereof ends without causing waste. SOLUTION: In the method and device for manufacturing the yarn package in which the yarn package 1 forming a yarn winding layer 3 in a bobbin 2 and bunch winding parts 3a, 3b of unnecessary threads at outer periphery of the yarn winding layer and/or in a bobbin end part is supported in a support part to remove the bunch winding parts 3a, 3b from the yarn package 1, bunch winding detection means 5, 5' for detecting the presence or absence of the bunch winding parts 3a, 3b are arranged in the vicinity of the yarn package 1 to stop the removing operation of the bunch winding parts when the disappearance of the bunch winding parts 3a, 3b is detected by the bunch winding detection means 5, 5'.
Patent JP-2003135363-A (JP)
Title: Dish dryer
Inventor: INUI HIROAKI
IPC: A47L19/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems that by a conventional dish dryer, a large amount of water drops adheres to a space between the dishes and basket pins, requiring a longer drying time. SOLUTION: A surface member having an uneven shape is formed on the surface of a core member of a dish basket. Thus, the amount of water drops remaining in spaces between the dish basket and tableware can be greatly reduced. Therefore, a drying period of time can be reduced, an energy-saving accompanying the shortening of the drying period of time can be realized. Alternatively, damages to the dishes due to the decreasing of a drying temperature can be reduced.
Patent JP-2002200944-A (JP)
Title: Trim insert and trim, and weatherstrip
Inventor: HAYASHI KEIZO
IPC: B60R13/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a trim insert, a trim, and a weatherstrip easy in molding, and stably contractible to longitudinal directional compression without practically extending in the longitudinal direction of the trim while securing high strength. SOLUTION: A car inside connecting part 23 and a car outside connecting part 24 for connecting adjacent bone pieces 21 of the insert 15 are formed so as to obliquely extend to the bone pieces 21 in a flat state, and to gradually expansively open over to the other end from the one end. In an acute angle part 26 in a connecting part 25 with the respective connecting parts 23 and 24 in the respective bone pieces 21, a notch 27 is connected to the side edge of the respective connecting parts 23 and 24, and is arranged so that the inner peripheral surface of the notch forms a part of an almost cylindrical surface.
Patent JP-2003141560-A (JP)
Title: Image generating method, recording medium, image generator, and program
Inventor: TSUDA JUNPEI
IPC: A63F13/5255
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image generating method enabling a number of 3D and 2D characters to exist in combination without a sense of mismatch. SOLUTION: Up to 50 characters within 50 m from a virtual camera are determined as 3D characters, while characters 50 m or more away from the virtual camera or beyond the fiftieth character are determined as 2D characters. For the character determined to be a 3D one, a 3D character is drawn in a character position on a 3D virtual space according to a relative angle between a direction connecting the position of the character to the position of the virtual camera and the forward direction of the character. For the character determined to be a 2D one, the two 2D sprites closest to the horizontal component of the relative angle are selected from among 2D sprites in all azimuths 16 prepared according to the rendered image of 3D polygon data; the two 2D sprites selected are combined into the width of the character as seen from the relative angle.  The 2D sprites combined are subjected to shear deformation according to the vertical component of the relative angle to plot the 2D character.
Patent JP-2003138290-A (JP)
Title: Perfume composition having mosquito repellent effect
Inventor: SAKURAI KAZUTOSHI
IPC: C11B9/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a mosquito repellent which is a safe mosquito repellent friendly with the human body and the environment, has an excellent mosquito repellent effect equal to DEET and, in addition, its excellent durability. SOLUTION: A mixture composed of isomenthone, linalool, geraniol, citral, and citronellol is incorporated into a perfume composition as the effective component of the mosquito repellent effect.
Patent JP-2003103219-A (JP)
Title: Vibrator utilizing reverse electromotive force
Inventor: KUMADA KOICHI
IPC: H02J7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator in which a reverse electromotive force generated when a primary current is shielded is utilized, a restitution force restituted against a butted permanent magnet is made as an vibromotive force, an electric power is further rectified and is charged to a secondary battery and a use of the secondary battery for a long period of time is maintained and which is assembled to a cellular phone, PHS or the like and is used as a vibrator for slave-calling. SOLUTION: In the vibrator, after a primary current is energized to a primary coil in a switching circuit in which the primary coil is wound on a laminated iron core and an input signal current applies a positive magnetic characteristic of a compound semiconductor magnetic resistance element, when it is shielded to generate a reverse electromotive force, since it becomes the same polarity as a magnetic pole of the permanent magnet, a large restitution is generated and the restitution force is made as an electromotive force. A rectification circuit for taking out the electric power from a secondary coil and charging it to the secondary battery is assembled to maintain a use of the secondary battery for a long period of time. A miniaturization and a light weight become possible and it is assembled to the cellular phone. PHS or the like to make it as a vibrator for slave-calling.
Patent JP-2003140058-A (JP)
Title: Optical waveguide substrate and its manufacturing method
Inventor: TERAMOTO MIYUKI
IPC: G02B26/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide substrate capable of realizing the wavelength selecting function of an optical switch with a simple constitution and to provide a manufacturing method for manufacturing the optical waveguide substrate in the smaller number of processes without degradation of the optical waveguide performance. SOLUTION: A wave guide thin film (12) constituting an optical waveguide is formed on a silicon substrate (11). The substrate (11) and the wave guide thin film (12) are made of materials which can be subjected to dry etching, and the dry etching speed of silicon being the material of the substrate (11) is >=10 times as high as that of polyimide resin being the material of the wave guide thin film (12) in the etching condition of the substrate (11). A groove (H) transversing the optical waveguide is formed in the wave guide thin film (12) by dry etching, and the groove (H) is dug down in the silicon substrate (11) halfway by dry etching with the wave guide thin film (12) as a mask.
Patent JP-2003143205-A (JP)
Title: Optical communication network, program, and recording medium
Inventor: YAMANAKA NAOAKI
IPC: H04L12/701
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer burst data without the need for setting a cut- through path in advance and to reduce a buffer capacity of a relay node. SOLUTION: Each node sequentially sets the cut-through path by detecting a head packet of the burst data when the burst data arrive. The transmitter side edge node starts transfer of the burst data with a prescribed delay time between the head packet and its succeeding packet in this case. The prescribed delay time is equivalent to a time being a total sum of cut-through path setting processing times in a plurality of relay nodes passed through between the transmitter side edge node and the receiver side edge node.
Patent JP-2003138752-A (JP)
Title: Magnetic cement filling construction method
Inventor: TATSUOKA TETSUJI
IPC: C04B7/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic cement filling construction method capable of uniformly and densely filling cement in a cement filling passage by imparting magnetism to the cement. SOLUTION: This construction method is composed of a first process of making the cement 1 flow in the cement filling passage 2, and a second process of pulling the cement 1 in the magnet 3 side by arranging a magnet 3 outside the cement filling passage 2. Actually, the cement 1 is constituted by mixing a magnetic member 10 at a rate within 5% to 30% of the weight ratio with a mixed body composed of 22 wt.%, silicon oxide 5 wt.% aluminum oxide, 3 wt.% iron oxide, 64 wt.% calcium oxide, 1 wt.% magnesium oxide and cement, 1.5 wt.% sulfur trioxide, and 3.5 wt.% water. In the second process, the magnet 3 is arranged in a part supposed to have the possibility of generating a void P, and is laterally and vertically moved so that the cement 1 is completely filled in a branch-shaped filling passage 20 easily generating the void P.
Patent JP-2003140479-A (JP)
Title: Image forming apparatus
Inventor: NAKAHARA HISASHI
IPC: G03G15/20
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a transfer member from being contaminated due to image elongation or image formation beyond paper which result from heat expansion of a pressure roller. SOLUTION: The value of an applied transfer bias is read after the passage of the rear end of a recording material through a transfer nip or the period of time in which the transfer bias is kept ON is measured. According to the voltage value or the ON-period, the speed at which the recoding material is transported is altered. Alternatively, the speed at which a heating device in a fixing part is driven is altered. By altering the speed at which a material is transported, image elongation and soil on the transfer member are prevented and satisfactory image can be obtained without, for example, altering the transport distance of the upstream side from the heating device.
Patent JP-2003148530-A (JP)
Title: Brake shoe, its manufacturing method, and manufacturing device
Inventor: TAKIGUCHI ETSUO
IPC: F16D69/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a brake shoe capable of preventing intrusion of moisture and preventing rust of a rim and peeling of a lining material. SOLUTION: This brake shoe comprises a shoe body 11 providing a web 13 inside the rim 12 having an arc-shaped outer circumferential surface and having an approximately T-shaped cross section, and the lining material 14 stuck to the outer circumferential surface of the rim 12 by adhesive. This brake shoe is characterized in that a boundary part side between the rim 12 and an adhesive layer 27 and a boundary part side between the adhesive layer 27 and the lining material 14 are covered with a sagging part 14b of the lining material 14.
Patent JP-2003149899-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TAKANOBU
IPC: G03G15/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which waste toner can be eliminated without enlarging the apparatus or reducing productivity. SOLUTION: In the apparatus, a black developing device 4K is installed in a position downstream from a secondary transfer position in an intermediate transfer belt 50 and upstream from a primary transfer position in the intermediate transfer belt 50 through a transfer cleaning roll 54 recovering secondary transfer residue toner and returning it to the black developing device 4K when a yellow developing device (developing device of first color) 4Y provided to a rotary developing device 4 is installed to face a photoreceptor 1.
Patent JP-2003144699-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To allow a game player to keep an eagerness to play a game by outputting information when the times of cumulative changes satisfy a prescribed condition while relieving burden in control on a main control means. SOLUTION: A CPU 1020 accumulates the times of change which are designated to perform pattern change display by a display control command during a period without a special prize and outputs predetermined message information to encourage the game player, for example, to a special pattern display device 100 when the cumulative value of the times of changing reaches a setting value (steps S1550 and S1560). Thus, the eagerness of the game player to play the game is obtained without increasing burden in control on the main control part 200.
Patent JP-2003147228-A (JP)
Title: Black composite particle powder, coating material containing the black composite particle powder and resin composition
Inventor: HAYASHI KAZUYUKI
IPC: C09D201/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain black composite particle powder which is black composite particle powder useful as a black pigment, a coloring material for a coating material and a resin composition, a filler, or the like, can be provided with various kinds of functions such as electric properties according to uses and has excellent light resistance, tinting strength, dispersibility in a vehicle. SOLUTION: The black composite particle powder comprises composite particle powder which is obtained by coating the particle surface of white inorganic particle powder having <2.0 refractive index with a paste and in which black pigment is adhered to the coating film. The total amount of the black pigment adhered to the coating film is 1-500 parts wt. based on 100 parts wt. of the white inorganic particle powder.
Patent JP-2003151708-A (JP)
Title: Ic connector and assembly for installing ic
Inventor: TAKEUCHI SHINOBU
IPC: H01L23/40
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which a radiator is removed without damaging IC in the connector attached with the IC attached with the radiator and to simultaneously shield an electromagnetic wave from the IC. SOLUTION: The connector 1 is provided with an inner case 4 reflow-soldered to a circuit board; an outer case forwardly/rearwardly sliding thereon; and a cover 6 covering a surface of a CPU placed on the outer case 5. A shield part 22 of a metal plating is provided on a surface of the cover 6 and is electrically connected to the conductive radiator through a clip 26. When the CPU is covered with the cover 6 and the radiator is attached to the CPU, the cover 6 is disposed between the radiator and the CPU. Thereby, when the radiator is removed from the CPU, since the CPU becomes the state that it is covered with the cover 6, the radiator can be removed without loading the CPU. The electromagnetic wave generated from the CPU can be shielded by the shield part of the cover 6.
Patent JP-2003155514-A (JP)
Title: Method for charging raw material into melting furnace
Inventor: TSUJI TAKASHI
IPC: C21C5/46
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To improve a working environment by supressing fuming and dust generation and to efficiently burn and recover volatile compounds in a raw material when charging the raw material into a melting furnace, particularly charging the raw material having the volatile components obtained from a waste into the furnace. SOLUTION: When the raw material and an energy raw material charged into the melting furnace are charged, the fuming and the dust generation are supressed by wrapping these raw materials with metallic plate, and charging into the melting furnace. As the raw material, it is desirable to select the one from the raw materials having volatile compound in a waste car scrap, a waste electric appliance scrap, a waste plastic, a waste tire and a waste tire crawler.
Patent JP-2003155405-A (JP)
Title: Flame-retardant polycarbonate resin composition excellent in light reflection and light reflecting board therefrom
Inventor: SATO ICHIRO
IPC: C08K5/42
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polycarbonate resin composition excellent in light reflection having excellent performance in environmental protection because it does not contain halogen flame-retardants comprising chlorine compounds, bromine compounds, and the like and a phosphorus flame retardant, having not only high flame-retardant property and light reflection property but also excellent in impact resistance, fluidity, and molding property, and especially suitable for using as a material for a reflecting board for liquid crystal backlight, or the like. SOLUTION: The flame-retardant polycarbonate resin composition excellent in light reflection comprises 100 pts.wt. polycarbonate resin (A), 5-25 pts.wt. titanium oxide (B), 0.01-3 pts.wt. polyorgano hydrogen siloxane (C), 0.01-1 pts.wt. silicone compound (D) comprising a branched main chain and an organic functional group contained as an aromatic group or comprising an aromatic group and a hydrocarbon group (except an aromatic group), 0.01-2 pts.wt. organic metal salt (E), and 0.01-2 pts.wt. fiber-forming polymer containing fluorine, and the light reflecting board is prepared by molding this composition.
Patent JP-2003155674-A (JP)
Title: Dyeing technique for polytrimethylene terephthalate fiber
Inventor: NAKATANI HIROKO
IPC: D06P1/20
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing technique for PTT fibers excellent in clarity of blue dye and reproducibility of the dyeing. SOLUTION: The method uses a blue dispersed dye comprising following dye (A) and (B) with a compounding ratio of (A)/(B)=30-40%/60-70% in dyeing the polytrimethylene terephthalate fiber. (A) C.I. Disperse Blue 60 (B) C.I. Disperse Blue 183.
Patent JP-2003158763-A (JP)
Title: Wireless communication system and terminal thereof
Inventor: KUBOTA SATORU
IPC: H04W28/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system capable of avoiding congestion at a low cost. SOLUTION: The system is provided with terminals 3, a control station 2a and a base station 2b, is constituted so that the terminals 3 are distributingly arranged in a communication area of the station 2b and can be connected through a wireless line, and is provided with relay stations 4 connected to the station 2a via wired liens L2. The station 2a transmits control signals through wired lines L1 at the time of congestion to allow the station 2b to shift to a communication mode in congestion. At this time, the station 2b transmits control signals to the terminal 3 through the wireless line to allow the terminal 3 to shift to a communication mode in congestion. At this time, each terminal 3 changes over to a control channel for relay station connection which is different from a control channel for base station connection.  Each relay station 4 executes reception processing in congestion upon reception of a request for line connection by the control channel for relay station connection from the terminal 3.
Patent JP-2003162564-A (JP)
Title: Order control system
Inventor: IKEUCHI KIYOKAZU
IPC: G06F17/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order control system capable of controlling orders of goods, while controlling sale in stores and properly maintaining an amount of stock.  <P>SOLUTION: The week starting from now on is set as a 39-th week, and the week plus a lead time (42nd week) becomes a control targeted week. When determining the amount of order, the amount of order is determined so that the amount of an inventory at a starting time of the control targeted week (42nd week) becomes equal to the sum of expected sales during designated weeks plus the control targeted week (called 'the forecast stock weeks'). Further, the expected sales on a calculating basis of the amount of order will be revised on actual results by each week.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163972-A (JP)
Title: Mobile communication apparatus
Inventor: IMURA MINORU
IPC: H04W36/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly select and transfer radio equipment and a frequency which is suitable for a corresponding communication system in a mobile communication apparatus to an awaiting operation.  <P>SOLUTION: The mobile communication apparatus efficiently selects an initial starting system and a frequency for detecting an initial base station by utilizing district information obtained by set clock information, district system operator information obtained by a UIM card 3 or the like or previously used system frequency information. Thus, detection of a waste communication system and frequency is omitted. As a result, since the apparatus can be rapidly transferred to the awaiting operation, the waste power consumption of a battery 23 for supplying a power to respective parts of the mobile communication apparatus is reduced during this period, and the battery lifetime can be prolonged.  <P>COPYRIGHT: (C)2003,JPO