baber/WOPTO huggingface dataset:
Patent JP-2002366834-A (JP)
Title: Device and method for managing distribution of advertisement information and storage medium
Inventor: NAKAGAWA SUSUMU
IPC: G06Q50/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To suitably manage advertisement information to be inserted into contents distributed through the Internet. SOLUTION: Advertisement picture raw materials which are distributed through the Internet are put in an advertisement video group as one advertisement picture, whose distribution frequency, distribution period, etc., are managed. For example, advertisement picture raw material of the same article for men and women are managed as an advertisement picture group. When a grouped advertisement picture is selected as an advertisement picture to be distributed according to information on audience properties, advertisement picture raw materials to be distributed are further selected according to the audience properties and information on days of the week, time zones, weather (temperature), etc.
Patent JP-2002020347-A (JP)
Title: Production of acid anhydride and acid chloride
Inventor: THAYER GORDON L JR
IPC: C07C53/42
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organic acid anhydride, an organic acid halide, or their mixture. SOLUTION: This method comprising bringing a reaction medium into contact with a catalyst, characterized in that the reaction medium comprises at least one organic acid, a combination of the organic acid with phosgene, a combination of at least one organic acid anhydride with phosgene, or a combination of the organic acid, the organic acid anhydride, and phosgene. The reaction medium may further contain a solvent. The catalyst is a group IVB transition metal halide.
Patent JP-2002239139-A (JP)
Title: Game machine
Inventor: NANBA KENJIRO
IPC: A63F7/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an improved idea of a game, capable of providing an excellent game property to a player. SOLUTION: In the case of prize detection in a special pattern start prize hole, a big hit lottery and an event generation lottery are executed, and main patterns and sub patterns displayed on a display part are selected on the basis of each the lottery result (steps 300-308). In the case that each the lottery result is a hit and that an event is generated, all the sub patterns displayed in a stop state are set to the same pattern, for example. Each the pattern is variably displayed, the main patterns are re-displayed after display of matched sub patterns, the main patterns are finally displayed such that all the main patterns coincide with the same pattern, and a big hit process is executed (steps 316, 318, 324).
Patent JP-2002364623-A (JP)
Title: Aluminum panel fastening part structure
Inventor: HAYASHI KENJIRO
IPC: F16B37/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the low-priced aluminum panel fastening structure: capable of securely connecting a fastening part made of a different kind of metal to an aluminum panel material for fixation; capable of maintaining the bonding strength between them for a long time; and improved in the recycle property. SOLUTION: This aluminum panel fastening part structure for fitting a fastening means made of a different kind of metal to the predetermined position of the aluminum panel is provided with an iron base plate electro-deposited in the condition that the iron fastening means is connected to the predetermined position for fixation, and an aluminum plate to be caulked for connection by mechanical bonding in the condition that the base plate is overlapped at the predetermined position and formed with a flange part to be welded to the aluminum panel at a position different from the predetermined position overlapped with the base plate.
Patent JP-2002368775-A (JP)
Title: Router
Inventor: KAWABATA RYOICHI
IPC: H04L12/46
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a router that can solve a security problem, efficiently utilize the communication channels of a communication enterprise and cause no inconvenience even in the case of utilizing an on-line application for a long period of time. SOLUTION: The router is provided with: a LAN side monitor section that monitors the link state with a LAN side device at a LAN side port and informs a WAN side channel control section of it when the link state is changed; and the WAN side channel control section which conducts changeover control of connection/disconnection of a communication channel at a WAN side port according to prescribed conditions with respect to the link state at the LAN side port when receiving the notice from the LAN side monitor section.
Patent JP-2002372456-A (JP)
Title: Ir spectrophotometer
Inventor: TANAKA TOYOHIKO
IPC: G01J3/45
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an IR spectrophotometer which efficiently deals with various measuring methods and allows the cost to be down. SOLUTION: A parabolic mirror 1 condenses IR rays, a plane mirror 2 deflects the rays to a parabolic mirror 4 for converting them in parallel rays and a plane mirror 5 deflects the parallel IR rays toward a parabolic mirror 7. Movable members 8, etc., are adjusted about the positions and angles of the plane mirror 5 and the parabolic mirror 7 for focusing the IR rays on a sample holder 11, so that the rays pass through a sample to a parabolic mirror 13. A movable member 14 and a parabolic mirror rotation control 15 are adjusted about the positions and angles of the parabolic mirror 13 and a plane mirror 17 so as to convert the IR rays into parallel rays again and then deflect the rays by the plane mirror 17.  A parabolic mirror 18 condenses the IR rays, a plane mirror 20 deflects them to an elliptic mirror 21 which focuses them on an IR detector 23 to measure the IR absorption spectrum.
Patent JP-2002370339-A (JP)
Title: Thick film printer
Inventor: MITSUKAWA YASUYUKI
IPC: B41F15/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a thick film printer capable of suppressing occurrence of a pinhole even when a printing thickness is thick. SOLUTION: When a screen 60 is heated by a heater 54, its heat is transferred to a paste 62 on the screen 60, its temperature is raised, and hence its viscosity is lowered. Accordingly, the paste 62 is coated on a board surface 14 in a sufficiently low viscosity state. Thus, even when a bubble 66 are entrained in the paste 62, the bubble can be rapidly extracted from a film surface 68 after coating, and hence occurrence of the pinhole is suppressed. Then, since the screen 60 is heated, there is no difficulty that the paste 62 previously warmed like the case of heating before supplying is cooled up to the printing time. There is no difficulty as well that the surface is dried in association with heating like the case of directly heating the paste 62.
Patent JP-2002335803-A (JP)
Title: Monitaring device for artificial fish reef installed at or deeper than 60 m water depth
Inventor: SUGA JIRO
IPC: A01K61/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitaring device to investigate continuously for a long time an artificial fish reef without driving fishes away and installed at a depth to which even a diver can not reach. SOLUTION: This monitaring device is obtained by attaching plural small light weight cameras (3) to a rope (2) standing vertically from the bottom of the sea by using a weight (1) and a float (4), and performs the monitoring the fishes gathering around the artificial fish reef (5) for a long time (24 hr or longer). It is possible to extend its effect by simultaneously using an unmanned submerging machine capable of performing various works in water by a remote control with a wire from the surface of the sea.
Patent JP-2003003570-A (JP)
Title: Roof truss structure of unit building
Inventor: HORIUCHI ATSUSHI
IPC: E04B1/348
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss structure of an economical unit building capable of securely supporting a roof even when a large roof load is applied. SOLUTION: The building unit 17 has a frame 40 formed in a box shape by connecting the upper and lower ends of columns 41 at four corners to ceiling beams 42A, 42B. The roof truss structure of the unit building is equipped with two-story building units 16 plurally arranged by gathering the corner parts, a supporting structure 13 disposed on these two-story building units 16, and a roof 14 supported by this supporting structure 13. The supporting structure 13 is equipped with a roof truss beam 20 arranged along at least one ceiling beam 42A of the two-story building unit 16.
Patent JP-2003009540-A (JP)
Title: Capacitor discharging method and inverter apparatus having capacitor discharging function
Inventor: KANEKO HIROYUKI
IPC: B60L9/18
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor discharging method for surely discharging a filter capacitor to a lower voltage after a main switch is turned OFF, and also provide an inverter apparatus having discharging function. SOLUTION: This inverter comprises main switching elements Q1, Q2 which execute periodically the switching operations to convert a DC voltage outputted from a DC power supply E1 to an AC voltage; a filter capacitor C1 to be charged to the DC voltage outputted from the DC power supply E1; main switches SW1a, SW1b provided between the capacitor C1 and DC power supply E1 to switch connection and disconnection with the DC power supply E1.  A plural transformer TR1 for lowering the terminal voltage of the filter capacitor C1 to generate a drive voltage of the main switching elements Q1, Q2; and a pre-driver 10 for causing the main switching elements Q1, Q2 to maintain the operations thereof until the terminal voltage of the filter capacitor C1 is sufficiently discharged by changing the winding ratio of the pulse transformer, when the terminal voltage becomes lower than predetermined by monitoring the terminal voltage of the filter capacitor C1 and then controlling the drop of a secondary voltage of the pulse transformer TR1.
Patent JP-2003004925-A (JP)
Title: Optical element
Inventor: SAITO RYO
IPC: B42D15/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical element in which functions as a beam splitter and a light converging function are integrated and which can be easily mass-produced at a low cost. SOLUTION: The optical element diffracts an incident monochromatic beam 13 to branch into a plurality of diffracted monochromatic beams 14A to 14E and condensing a plurality of the branched diffracted monochromatic beams 14A to 14E to the respective beam spot positions 15A to 15E different from one another, with the different beam spot positions 15A to 15E disposed in a specified arrangement. In the optical element, a plurality of binary zone plates 21A to 21E to diffract the incident monochromatic beam 13 to converge to the specified beam spot positions 15A to 15E are disposed together as one body.
Patent JP-2003002961-A (JP)
Title: Thermoplastic polyester elastomer
Inventor: KOBAYASHI KOJI
IPC: C08G63/668
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an extremely soft thermoplastic polyester elastomer having excellent low-temperature characteristics without mixing a plasticizer or an olefin elastomer. SOLUTION: A thermoplastic polyester elastomer composition comprises a thermoplastic polyester elastomer resin and at least one or more kinds of additives of an antioxidant, a light stabilizer or a lubricant. The thermoplastic polyester elastomer composition is composed of >=85 wt.% of the thermoplastic polyester elastomer resin and the surface hardness measured by JIS K6253 is smaller than 70A.
Patent JP-2002043452-A (JP)
Title: Semiconductor element module and semiconductor device
Inventor: TAKAGI SHINICHI
IPC: H01L23/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element module that can prevent the solder used for mounting from flowing into between a package bottom surface and a substrate to cause a short circuit between leads when mounting the semiconductor element module on the substrate via the through hole provided in the substrate. SOLUTION: When the leads for connecting the semiconductor element module to an external circuit is connected to a package side surface, recessed steps are provided so as to form a space to the leads on the side of the package mounting surface of the package side surface.
Patent JP-2002083086-A (JP)
Title: Guide service method using portable communication terminal
Inventor: KUMASAKA KENJI
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To completely correspond to needs on a travel, which differ for respective customers, without increasing the number of attendants or local guides, and to realize one-to-one correspondence for the respective customers. SOLUTION: A portable communication terminal 20 lent to the customer joining in the travel accesses to the Web server 10 of a service supplier-side and the Web server 10 of a travel company-side guides the customer at destinations by one-to-one correspondence with the portable communication terminal 20.
Patent JP-2003005225-A (JP)
Title: Electrophoresis display device, and driving method therefor
Inventor: MATSUDA YOJIRO
IPC: G09G3/34
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent display quality from deteriorating. SOLUTION: A 1st display electrode 5a is placed along a lower face F1 , and 2nd display electrodes 5b are placed along an upper face F2 , and between these electrodes, 1st control electrodes 6a are placed. When the voltage applied to this 1st control electrodes 6a is large, charged electrophoretic particles 3 are inhibited from moving between the 1st display electrode 5a and the 2nd display electrodes 5b, and when the voltage applied to this 1st control electrodes 6a is small, the movement is permitted. Here, since the 1st control electrodes 6a are placed at the positions as stated above, display contrast can be enhanced, and the display quality can be prevented from deteriorating.
Patent JP-2003014308-A (JP)
Title: Heat exchanger
Inventor: ARIYAMA KAZUYA
IPC: F24H9/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent local boiling from occurring in a heating pipe by uniformly heating a heating pipe. SOLUTION: A plurality of parallel heating pipes 5 communicated with a heating water passage are provided in parallel and vertically, further a plurality of parallel lines of the heating pipes are provided in the same fin 4, and a semi-circular cutaway section 8 is formed underside of a hole of an insertion portion of the heating pipe 5 located at a lower stage of the fin 4.
Patent JP-2003015415-A (JP)
Title: Image forming device
Inventor: KOYATSU ATSUSHI
IPC: G03G15/08
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To form a stable developing nip that is free from uneven pressure. SOLUTION: The photoreceptor drum 11 has a substrate made of a flexible, thin, and tubular member, a magnetic substance layer formed on the substrate, a conductive layer formed on the magnetic substance layer, and a photoreceptor layer 24 formed on the conductive layer. A developing roller 33 has a roller 35 made of a permanent magnet. The magnetic substance layer is attracted to the roller 35 by the magnetic force of the roller 35. Thus, the developing roller 33 and the photoreceptor drum 11 are axially pressed to each other over the entire length at specific pressure without a gap between the photoreceptor layer 24 and the roller 35.
Patent JP-2002100830-A (JP)
Title: Gallium nitride light-emitting element
Inventor: OCHIAI MASANAO
IPC: H01L21/205
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride light-emitting element in high slope efficiency and high-reliability with its life prolonged by suppressing a braking of the end surface of the light-emitting element during the high-output operation of the light-emitting element. SOLUTION: A gallium nitride light-emitting element is formed in a structure that more than one layer of low reflective films having refractive indexes lower than that of a gallium nitride are laminated on a light emitting side mirror surface, in such a way that the refractive indexes become lower in order from the light emitting side mirror surface, and the first low reflective film directly over the mirror surface is formed of one kind of a material of either selected from among a ZrO2, an MgO, an Al2O3, an Si3N4, an AlN and an MgF2. Moreover, a protective film consisting of one kind of a material of either selected from among a ZrO2, an MgO, an Si3N4, an AlN and an MgF2 is formed on the mirror surface and a high reflective film formed by alternately laminating low-refractive index-layers and high-refractive index layers is formed on the protective film.
Patent JP-2002094452-A (JP)
Title: Operation of cellular remote communication system
Inventor: MORTENSEN IVAR
IPC: H04J13/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a cellular remote communication system in which one base station communicates with at least one mobile station, at least two channels are included in transmission and the power level of transmission is increased or decreased in response to request from a mobile station. SOLUTION: One base station communicates with at least one mobile station and transmission power level is increased or decreased by the request from a mobile station. At least two channels DPDCH and DPCCH for data and control are included in transmission. One channel DPDCH is turned off when the transmission power level reaches a first maximum value DPDCH-MAX.
Patent JP-2002119489-A (JP)
Title: Description of two poles of cardiac potential
Inventor: GOLDIN ALEXANDER
IPC: A61B5/296
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To measure electric activities of the heart. SOLUTION: A catheter is formed of a distal region, a narrow and long tubular object having a circular recess along the length of the distal region, a first electrode attached on the distal region extremely approaching to the circular recess, and a second electrode attached in the circular recess. The distal region is disposed in such a position in the heart that the first electrode directly contacts with the cardiac tissues and the second electrode contacts with the blood without directly contacting with the cardiac tissues. A first signal is obtained by the first electrode and a second signal is obtained by the second electrode. The first signal and the second signal are compared to each other for providing the electric activities in the surrounding of the position in the heart.
Patent JP-2003020409-A (JP)
Title: Temperature-sensitive resin composition
Inventor: YAMASHITA MASAHIKO
IPC: C08L101/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive resin composition suppressing sagging during coating and having excellent smoothness, gloss and water resistance of a coating film possessed by a solvent type coating. SOLUTION: This temperature-sensitive resin composition comprises an aqueous composition produced by using an oil-soluble initiator and an oil-soluble reducing agent in an aqueous medium and a polymer assuming excellent temperature responsivity having the lower limit critical codissolving temperature.
Patent JP-2003023376-A (JP)
Title: Method and device for repeating and transmitting data on power line carrier network and data supervisory and control system utilizing the same
Inventor: OZAKI KAZUMASA
IPC: H04B3/54
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for repeating and transmitting data, with which data communication is performed with a power line network as a communication line, and further, a data supervisory and control system utilizing the same. SOLUTION: In the data supervisory and control system for supervising and controlling a slave device 8 of equipment 9 connected to a multistage power line network 4 through the power line network by a data processor 2 of a host device 1, during idle time, in which there is no data communication request, a power line carrier master 3 of the host device and a repeater master 7 of a repeater 5 detect/store the constant of an optimal communication channel with a repeater slave 6 of the slave device 8 directly connected to the power line network and when the data communication request is generated, a communication channel constant suited to the state of the power line network to be dynamically fluctuated is speedily detected by utilizing the detected/stored channel constant.  Thus, total communication throughput is improved and synchronism of data or responsiveness at controlling is secured.
Patent JP-2003030920-A (JP)
Title: Disk unit and disk reproducing method
Inventor: FUJINAMI TOSHIHIKO
IPC: G11B17/24
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk unit or the like, provided with an auto-changer function which is capable of quick and easy reproducing with a simple structure. SOLUTION: The disk unit is provided with a rotatable disk storage part 10, in which a plurality of disks 70 are stored, a transport tray 40 which is arranged freely slidably and transports a disk 70 placed thereon to a recording/ reproducing part 60 arranged at the bottom of the unit, and a casing having a first insertion hole 2 through which the disk 70 is inserted to the disk storage part 10 and a second insertion hole 4 through which the transport tray is slid out. A clamping part 20 is moved along a guide rail part 30, arranged between the disk storage part 10 and the carrying tray 40 and grasps one disk stored in the disk storage part 10 and carries it to the transport tray 40 and places the disk there, and a chucking part 50 presses the disk 70 placed on the transport tray 40 and sets it to a disk drive head 61 of a reproducing/recording part 60.
Patent JP-2002356573-A (JP)
Title: Polypropylene resin extruded foamed sheet, its production method and heat-molding method of its extruded foamed sheet
Inventor: MUROI TAKASHI
IPC: C08J9/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin foamed sheet, excellent in heat- moldability, having an apparent density of 150-750 g/L, and at a low cost. SOLUTION: The polypropylene resin extruded foamed sheet is composed of a mixture of a polypropylene resin (A) of 15-70 wt.%, having a melt-tension at 230 deg.C of 10 cN or above, and a polypropylene resin (B) of 85-30 wt.%, having the melt-tension at 230 deg.C of 5 cN or below (wherein the polypropylene based resin (A) + the polypropylene based resin (B)=100 wt.%), wherein an apparent density is 150-750 g/L and an independent porosity is 50% or above.
Patent JP-2002318907-A (JP)
Title: Deliverability notifying network system and information processor, deliverability notifying method, program and storage medium
Inventor: SASAKI ICHIRO
IPC: G06Q40/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a deliverability notifying network system capable of surely executing distribution of information required by a member or the like and early finding out the fault of the system. SOLUTION: This deliverability notifying network system comprises a server computer 4 for delivering settlement information or the like to a member 2 side. The server computer 4 receives the report that the address information of a client computer 9 is not stationary from the client computer 9 of the member 2 side in log-in, receives the living information that the client computer 9 is under log-in from the client computer 9, adds settlement information and/or the deliverability information that the settlement information is deliverable to the report of the receipt of the living report, and delivers it to the client computer 9 that is the transmitter of the living report.