baber/WOPTO huggingface dataset:
Patent JP-2002373765-A (JP)
Title: Current feeding terminal connecting structure of ceramic heater
Inventor: ITO YASUTAKA
IPC: H01L21/027
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a current feed terminal connection to a current feed terminal part of a resistance heating element favorable for the stable operation of a ceramic heater to be maintained for a long period of time. SOLUTION: The connecting structure of the current feed terminal 5 of the ceramic heater is configured so that the resistance heating element 2 is installed on that surface of a ceramic substrate 1 located on the surface opposite the heating side for a workpiece W, wherein the current feed terminal part of the resistance heating element 2 formed on the surface of the substrate 1 is arranged rigidly as a terminal pin 5 provided upright on the plate surface, and an external terminal 6 is connected to the terminal pin 5.
Patent JP-2002373058-A (JP)
Title: Information storage device, communication equipment, communicating method and communication system
Inventor: TERAJIMA TORU
IPC: G06F3/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an information storage device, a communication equipment, a communicating method and a communication system which increase the storable amount of information and also can improve the communication quality when a plurality of communication equipments simultaneously access the same radio tag. SOLUTION: This information storage device performs information transmission C1 and C2 with radio tag read/write communication equipment 1 to 3 about stored information, respectively installs a plurality of radio tags 4-1 to 4-N in the neighborhood regardless of sequence and direction to install, constructs a logical radio tag group 4, stores prescribed information in the radio tag group as a whole, enables information writing/reading to/from the radio tag group 4 and therefore, can increase the amount of storable information by performing reading/writing to/from the radio tag group 4 even with respect to information having capacity that surpasses the storage capacity of one of radio tags 4-1 to 4-N.
Patent JP-2003001304-A (JP)
Title: Integrated cooling device for cold pilger rolling mill guide
Inventor: KANEMURA RYOICHI
IPC: B21B39/14
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure to cool a roll for a cold Pilger rolling mill and a roll for formed products. SOLUTION: This integrated cooling device for a cold Pilger rolling mill guides is characterized in that it comprises a roll cooling nozzle which has an outshower piping arranged inside the guide-fixing frame through the oil groove.
Patent JP-2002374226-A (JP)
Title: Radio propagation path evaluation device
Inventor: YOKOTA YUICHI
IPC: H04J13/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio propagation path evaluation device that can obtain high evaluation accuracy, even from many kinds of diversified temporal fluctuations in a radio propagation path. SOLUTION: This radio propagation path evaluation device, by which an evaluation value decision means acquires quality evaluation value of the radio propagation path, on the basis of a reception demodulation signal through at least one path obtained from a received radio signal, is characterized in the provision of a propagation path time fluctuation detection means, that obtains a propagation path time fluctuation parameter denoting temporal fluctuations in a radio propagation path state, on the basis of at least one received demodulation signal and with an observation period control means that changes the observation period of the received demodulation signal, when the evaluation value decision means decides the quality evaluation value, on the basis of at least the obtained propagation path time fluctuation parameter.
Patent JP-2003008534-A (JP)
Title: Multiplexing/demultiplexing processing circuit
Inventor: TSUTSUMI KOICHI
IPC: H04N5/44
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexing/demultiplexing processing circuit that assigns a plurality of data packets with different input systems to one buffer storage area in a desired timing and multiplexes video data with the different input systems in the buffer storage area so as to simultaneously display the multiplexed data. SOLUTION: The multiplexing/demultiplexing processing circuit is provided with a packet storage area reference table 6 that stores a cross-reference among input line identification information, packet data identification information and a storage area of a buffer memory 9 and with a packet storage area decision circuit 5 that references this table 6 to decide the storage area of the buffer memory 9 to which received packet data are to be stored. The circuit assigns a plurality of video data packets to be simultaneously displayed to the same storage area and multiplexes a plurality of the video data packets in the order of input sequence and stores the multiplexed data to the buffer memory 9.
Patent JP-2003010176-A (JP)
Title: Method and device for ultrasonic transmitting and receiving, and ultrasonic imaging device
Inventor: SUZUKI YOICHI
IPC: A61B8/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To make a joint part of a focus area inconspicuous in a combination focus method. SOLUTION: An ultrasonic beam of plural times per one sound ray is transmitted by changing a frequency and a focus, respective echoes are received (602, 604, 606, and 610), a plurality of mutual echo received signals being the same in the sound ray are added (612), and the added echo received signals are filtered by a filter continuously changing in a frequency passing band up to a low area from a high area.
Patent JP-2002330649-A (JP)
Title: Device for naturally watering unglazed pottery pot with planted western orchid
Inventor: KUWAHATA RYOHEI
IPC: A01G27/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for naturally watering an unglazed pottery pot with a planted western orchid. SOLUTION: (1) This watering device utilizes a yogurt cup, a can for canned beer, and a widemouthed bottle. (2) The automatic watering device enables a widemouthed bottle having no lid, a large-scale bottle, a flower pot or the like which is not cited in the section (1) to be diverted, and a wide-ranging container to be used. Simultaneously, the watering device is directed so as to be an indoor interior. (3) The watering device is a practical and pragmatic automatic watering device, and is put to a practical use as a practical automatic watering pot, i.e., a pot. (4) The automatic watering pot can industrially be produced as a commodity.  (5) The watering device puts the base on the automatic watering device for the western orchid, and the automatic watering pot, but can feed the soil water in a natural shape to all plants if the characteristics of the other plants are known, and sufficiently has the possibility. The automatic watering pot can sufficiently be utilized on business.
Patent JP-2002069296-A (JP)
Title: Molding material and molded article produced therefrom
Inventor: BARTZ WILFRIED
IPC: F16K27/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding material or molded article with excellent low- temperature impact strength, with a loess amount of an impact modifier, and to provide a method suppressing the reduction of low-temperature impact strength by a plasticizer in a plastticized molding material. SOLUTION: This material contains 60-96.5 pts. mass (I) a polyamide, 3-39.5 pts.mass (II) an acid anhydrid group containing impact-resistant component, and 0.5-20 pts.mass (III) a copolymer, when the total sum of pts.wt. of components I, II, and III is 100, wherein the polyamide has terminal amino groups in excess over the terminal carboxyl groups.
Patent JP-2003005038-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup while securing a working distance with large numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out reading/writing of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first convex surface on the light source side and a second flat surface on the light source side, and a second lens having a third convex surface on the light source side and a fourth flat surface on the light source side. The first surface has an aspherical surface.
Patent JP-2003008796-A (JP)
Title: Information processor
Inventor: TAKUBO HITOSHI
IPC: H04N1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for managing the combined function, set in the order of optimum priority according to the usage of users. SOLUTION: The processor includes a functional relation table for storing the possibility of implementation, when each function is combined, a function priority order setting table for storing the priority order for each function, a combined function management means for canceling the low-order function in the priority order setting table out of functions which cannot be executed used in combined implementation among the combined relational functions, and a function priority order setting means for setting the priority order for each function in the function priority order table arbitrarily according to the operational input.
Patent JP-2002155745-A (JP)
Title: System and method for controlling coolant of internal combustion engine
Inventor: TAKAHASHI MASANORI
IPC: F02F7/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a coolant system of internal combustion engine for controlling the coolant circulation as well as mixing the coolant to keep the total flow of the coolant constant because two valves are connected to each other toe be operated. SOLUTION: A housing for mixing the coolant from a radiator and a bypass, a water pump with an impeller mounted in the housing, a heat sensitive element mounted downstream oft the impeller, an element with a piston which is extended when the temperature of the coolant is higher than a set temperature, a link to be connected to the piston, a butterfly valve mounted upstream of the impeller, and a bypass valve are disposed in the system. The two valves are connected to the link, and when the piston is extended, the openings of the two valves are adjusted to adjust the flow rate of eh coolant flowing from the bypass valve.
Patent JP-2003019124-A (JP)
Title: Spin exciting method, magnetic resonance imaging method and magnetic resonance imaging device
Inventor: UETAKE NOZOMI
IPC: G01R33/54
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To properly perform multi-slice imaging with saturation regardless of nonuniformity of magnetostatic field intensity. SOLUTION: A frequency error deltaB0(k) in a spin in respective slice positions is respectively measured. Among these, a maximum value deltaB0(2) in the direction for turning to a frequency fat of fat is extracted from a frequency wat of water. The spin is excited by a frequency (an arrow) separated in the wat direction from a central frequency by a value by adding this maximum value to a theoretical frequency variation by a chemical shift.
Patent JP-2003010503-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which meets a demand that a player wants to play a game for many hours with a small investment and a demand that a player wants to enjoy a win even if a realization rate is low. SOLUTION: When a rate selecting button of four yens per ball placed in the upper saucer of a Pachinko machine is operated (S51: YES, S52: YES), a big win value 1 ('7', '333') is selected from a big win value data storing area of a ROM to store in a big win value storing area of a RAM (S53). In addition, when a rate selecting button of two yens per ball is operated (S51: YES, S52: NO, S54: YES), a big win value 2 ('7') is selected from the big win value data storing area of the ROM to store in the big win value storing area of RAM (S55). Thus, when a lending rate becomes one second, twice as many as game balls can be borrowed, but probability of a win is reduced to half.
Patent JP-2002088623-A (JP)
Title: Windproof knitted fabric
Inventor: OHIRA TOSHIHIKO
IPC: D06C11/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an extremely flexible knitted fabric having low air permeability and excellent in windproof properties. SOLUTION: This knitted fabric is composed of polytrimethylene terephthalate fibers and has <=70 cc/cm2.s air permeability of the knitted fabric.
Patent JP-2003020378-A (JP)
Title: Transparent sliding thermoplastic resin composition
Inventor: TABUSE KOICHI
IPC: C08L83/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent sliding thermoplastic resin composition based on a rubber-reinforced styrene resin, excellent in sliding characteristics and heat resistance, with excellent molding processability. SOLUTION: The resin composition consists of a rubber reinforced styrene resin (A) comprising a graft polymer (a-1) obtained by polymerizing one or more monomers selected from aromatic vinyl monomers, vinyl cyanide monomers and (meth)acrylic ester monomers in the presence of a rubbery polymer, or a (co)polymer (a-2) obtained by polymerizing the graft polymer (a-1) with one or more monomers selected from aromatic vinyl monomers, vinyl cyanide monomers, and (meth)acrylic ester monomers or the like, and a polysiloxane compound (B) containing at least a phenylated polysiloxane. The composition gives a resin molding (3 mm thick) having a total light transmittance of 75% or higher and a haze value of 10.0 or lower.
Patent JP-2003021033-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NAGASE NOBORU
IPC: F02P3/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem in an ignition device for CDI + multiple ignition wherein ignition is generated by an ignition plug when an energy storage signal IGT of a short pulse is imparted as a signal for monitoring from an ECU when cutting ignition, a multiple ignition section signal IGW is imparted from the ECU even when cutting ignition, and thereby ignition is generated by electric energy stored in a capacitor. SOLUTION: Even if the energy storage signal IGT of the short pulse is outputted from the ECU when cutting ignition, an input filter 13 does not impart an Hi energy storage signal IGT' to a charging control part 7 due to ON delay of the input filter 13. Therefore, the charging control part 7 is not operated and a failure to generate ignition is eliminated. Since a flip-flop 16 is not set by the input filter 13 when cutting ignition, an AND circuit 17 does not output an Hi signal to the multiple control part 11. As a result, the multiple control part 11 is not operated and a failure to generate ignition is eliminated.
Patent JP-2003021638-A (JP)
Title: Microarray using sea-island type composite fiber
Inventor: TAKAHASHI ATSUSHI
IPC: G01N37/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a simplified method for manufacturing biological substance microarrays, to be more precisely, fiber-utilizing biological substance microarrays. SOLUTION: Similarly arrayed fiber bundles may be obtained by a simplified method in the process of island type fiber spinning when the island component is a gel precursor containing a biological substance. The thus-obtained fiber is segmented in the direction squarely crossing the fiber axes for the formation of similarly arrayed fiber flakes. Such fiber flakes may be used, for instance, as DNA microarrays capable of detecting a collective gene expression.
Patent JP-2003021759-A (JP)
Title: Optical fiber
Inventor: HASEGAWA TAKEMI
IPC: C03B37/012
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To increase the effective core cross-sectional area, to suppress deterioration in the material and to realize a long life. SOLUTION: The optical fiber has a core region 1 formed from a silica glass disposed in the cross section perpendicular to the axial direction, a clad region 2 surrounding the core region 1, and a fine structure including a plurality of holes 3 formed in at least the clad region and having a specified cross-section area in the silica glass. The optical fiber has such a structure that at least one propagation mode of light at 400 nm wavelength exists except for the base mode so as to propagate the light at 400 nm wavelength.
Patent JP-2003029572-A (JP)
Title: Method for evaluating characteristics of photoreceptor
Inventor: OWAKI HIRONORI
IPC: G03G21/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide evaluation techniques to detect the difference in the comprehensive performances of photoreceptors with high accuracy with respect to electrification characteristics, spectral characteristics, dark decay characteristics, optical memory characteristics or the like so as to design the characteristics of a photoreceptor suitable for the process of forming latent images in a wide range. SOLUTION: The method for evaluating characteristics of a photoreceptor is carried out by moving a work unit to which at least an electrifying means, an exposure means and a means to measure the surface potential are attached in the generatrix direction of the cylindrical photoreceptor to measure various kinds of values. The photoreceptor has a photoconductive layer essentially comprising amorphous silicon. The effective electrification range of the electrifying device is 2 to 15 cm. The exposure means is variable for the exposure light quantity and exposure light wavelength. Thus, the above characteristics can be comprehensively evaluated with high accuracy.
Patent JP-2003029288-A (JP)
Title: Display device, manufacturing method therefor, and meter panel using the display device
Inventor: KATO KOHEI
IPC: B60K35/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device 1 capable of reducing the number of man-hours for electrical connections with outside by connecting an FPC 22 for a heater 20 with an FPC for a liquid crystal panel 10 beforehand, a manufacturing method therefor, and a meter panel using this display device 1. SOLUTION: Both of the liquid crystal panel 10 and the heater 20 are configured so as to be supplied with electrical signals by connecting a 2nd end part 22a on the opposite side of a heating element 21 of the FPC 22 supplying an electric signal to the heater 20 with a terminal 12b on the FPC 12 supplying an electric signal to the liquid crystal panel 10, and connecting the FPC 12 with the outside. Thus, in the work for electrically connecting the display device 1 with the outside, the electrical connections between the display device 1 and the outside are completed by connecting only a single point of the FPC 12 without individually connecting the FPC 12 of the liquid crystal panel 10 with the FPC 22 of the heater 20 as conventionally, therefore, the number of man-hours for electrical connections can be reduced.
Patent JP-2002273904-A (JP)
Title: Ink container for ink jet printer and ink supply system for ink jet printer
Inventor: OKA YASUHIRO
IPC: B41J2/175
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink container for an ink jet printer which does not impair the stabilization of an ink discharge following the generation of a foreign substance and has sufficient strength and good transportability. SOLUTION: In the ink container 1 for an ink jet printer, a layer coming into contact with an ink is of a multi-layer structure, at least the top layer and the bottom layer of which contains 100 ppm or less of fatty acids. The ink supply system for the ink jet printer comprises the ink container 1 storing an ink for the ink jet printer, an ink introduction part 2 installed in an ink jet printer body and an ink flow path for supplying the ink from the ink introduction part 2 to a recording head 3. Further, the layer coming into contact with the ink of an ink supply line from the ink container 1 to the recording head 3 is constituted of a layer coming into contact with the ink as described in the claim clauses 1 to 9.
Patent JP-2002257181-A (JP)
Title: Bump rubber structure
Inventor: NARITA MASARU
IPC: F16F1/36
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent buckling of bump rubber and to avoid accumulated dust and muddy water in a through-hole of the bump rubber and to prevent improvement of durability and occurrence of noise of the bump rubber in a hydraulic buffer. SOLUTION: The bump rubber 30 provides a plurality of projections 35 extending to an axial direction in multiple position around peripheral direction of an inner periphery of the through-hole 30A arranged for a damper rod 12. A longitudinal groove 36 is formed between adjacent projections 35, and each projection 35 is kept in contact with the damper rod 12 with a face.
Patent JP-2002087694-A (JP)
Title: Finisher provided with movable shelf type mailbox
Inventor: COOMBS PETER M
IPC: B65H37/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a finisher provided with a sorter, particularly a mailbox function by receiving a stitched paper bundle with a receiving tray vertically moved by a cam mechanism. SOLUTION: A finishing device has a plurality of trays vertically moving above and below a paper discharging position respectively having L-shaped shelves integrated with the trays to receive rear end parts of paper sent out from the paper discharging position and tray portions extended outward and upward at a certain angle to a position higher than the shelves to support front end parts of the paper, a means horizontally pushing out the paper bundle from the shelf to load the paper bundle on the tray, and a means selectively stitching the paper bundle with staples before the paper bundle is pushed out from the shelf.
Patent JP-2003026335-A (JP)
Title: Method for scheduling allocation of vehicle, setting program therefor, and storage medium storing the same
Inventor: YAMASHITA TOSHIHIRO
IPC: G06Q50/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for scheduling the allocation of vehicles capable of easily making an optimum plan for the allocation of vehicles by which all target points can be visited by a minimum number of vehicles in the shortest time possible. SOLUTION: The method for scheduling the allocation of vehicles, for making an optimum plan of vehicle allocation by which a plurality of target points are visited by one or plural vehicles, includes gathering the target points into a plurality of clusters within the range in which the maximum value of the distance between the target points does not exceed the distance over which the vehicles can be controlled; gathering the target points in each cluster into a minimum number of groups within the range in which the maximum payload of each vehicle will not be exceeded on a route by which the target points including the starting points of the vehicles are visited within the shortest time possible; regarding each group as one element to determine partial evaluation functions for each cluster;  minimizing an evaluation function consisting of the sum total of the partial evaluation functions and then obtaining an approximate answer that satisfies a variety of limiting conditions; and varying the controllable distance of the vehicles to select one optimum vehicle allocation plan from a plurality of approximate answers obtained by repeating these processes a predetermined number of times.