baber/WOPTO huggingface dataset:
Patent JP-2002065859-A (JP)
Title: Contrast tube for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a contrast tube for an endoscope capable of easily performing the contrast by selecting one of a pancreatic duct and a hepatic duct by an operator. SOLUTION: A distal part 1a of a flexible tube 1 which is passed through a passing channel 11 of a treatment tool of the endoscope is shaved in a tongue shape in the longitudinal direction.
Patent JP-2002067107-A (JP)
Title: Method for manufacturing filter and mold for molding filter
Inventor: OKANO SATOSHI
IPC: B29C45/40
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a filter capable of easily projecting the molded filter from a mold for molding the filter and easily externally releasing gas retained in a cavity and the mold for molding the filter. SOLUTION: The mold for molding the filter to manufacture the filter by filling a molten resin in a network cavity comprises insert 3 and 8. In this mold, the insert 3 is formed of a cavity block 2 obtained by dividing the cavity 1 near a center of a lattice surrounding the network. The insert 8 has a fixed cavity block 6 in which projections 5 each engraved with the network cavity 4 and recesses 5a are alternately provided and a movable cavity block 7 inserted into the recess 5a and engraved on its surface with the network cavity 4 so that a gas vent part is provided near a center of the lattice surrounding the network.
Patent JP-2002077757-A (JP)
Title: Av network system
Inventor: ITO ATSUSHI
IPC: H04L12/28
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an AV network system which can select and provide a tuner optimum for a user. SOLUTION: The AV network system 100 has a display device 110 which displays the operating state by the user; a plurality of tuners A 120, B 130 which receive broadcast waves from a broadcasting station, and in which information about the operation of itself is held as functional test information; and a test-information control means A 140 which is equipped with an uploading means 144 used to upload the functional test information in the plurality of tuners A 120, B 130; connected to each other by respective communication means D 112, A 122, B 132, C 145 and a communication line 150.  The means A 140 is provided with a text-data collation means 142 by which the uploaded functional test information is collated and which sorts the tuner requested by the user and a text-data generation means 141 by which a result collated by the means 142 is put in order so as to be generated as image information. The generated image information is displayed on the display device 110.
Patent JP-2002084029-A (JP)
Title: Optical semiconductor element equipped with heat pipe
Inventor: FURUKAWA YUKIO
IPC: H01L31/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor element which has superior heat radiation and facilitates size reduction in a thin film array and is equipped with an easy-to-manufacture heat pipe. SOLUTION: The semiconductor optical element is equipped with a heat pipe. A 1st base body including at least one optical function area 13, 15, 17, 19, or 21 formed on a 1st substrate is thermally coupled with 2nd base bodies 111-1 and 111-2 equipped with the heat pipe comprising a thin pipe 115 and heat carrier fluid filled in the thin pipe 115.
Patent JP-2001118323-A (JP)
Title: Method and device for recording/reproducing multichannel data
Inventor: CHUNG HYUN-KWON
IPC: H04N5/781
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for recording/reproducing the multichannel data. SOLUTION: This device contains a recording/reproducing controller writing the data read out from a recording medium when a free channel buffer exists in reproducing channel buffers while reading out the data from the buffer when the buffer filled with the data to be recorded exists in plural channel buffers for recording/reproducing and the channel buffers for recording corresponding to multichannel and recording them in allocated continuous space, and records/ reproduces simultaneously the multichannel data in real-time by allocating the size of the continuous space on the medium and the sizes of the recording channel buffers and the reproducing channel buffers based on recording/ reproducing speed information of recording/reproducing channel requested to be recorded/reproduced.
Patent JP-2002093405-A (JP)
Title: Nonaqueous secondary battery and its charging method
Inventor: KITA FUSAJI
IPC: H01M4/133
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having high capacity and a storage characteristic. SOLUTION: This nonaqueous secondary battery has a positive electrode, a negative electrode, and nonaqueous electrolyte using lithium complex oxide as a positive active material. A positive mixture and/or a negative mixture contains an ester compound or ether compound having a carbon hydride chain with 8 or more carbons, and the nonaqueous secondary battery has either one of a peak between 168 to 170 eV due to sulfur, a peak between 291 to 295 eV due to carbon, and a peak between 399 to 401 eV due to nitrogen in the XPS analysis of the surface of the positive electrode. An atomic ratio of each element on the surface of the positive electrode determined by each peak is 1% or more for sulfur, 3% or more for carbon, and 0.3% or more for nitrogen.  The battery further has a peak between 135 to 138 eV due to phosphorus and a peak between 685 to 689 eV due to fluorine, and is preferably charged at 4.3 V or more positive electrode voltage with lithium as the reference.
Patent JP-2002095191-A (JP)
Title: Core structure
Inventor: ISOBE SHINICHI
IPC: B60K6/365
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To make the core structure of a motor, generator, generator-motor or the like smaller in the diametrical direction than a conventional limit. SOLUTION: This core structure is disposed with a permanent magnet 71b in the outer-periphery area of an annular core 71a having a prescribed thickness in the axial direction, a coil 72d in the inner-periphery area of an annular core 72a; and formed with magnetic paths having magnetic fluxes therearound in the inner-periphery area of the annular core 71a and the outer-periphery area of the annular core 72a. The annular cores 71a, 72a are attached with protruding core sections 71c, 71c, 72f, 72f extending in the axial direction, at sections in which the magnetic paths are formed.
Patent JP-2002087223-A (JP)
Title: Fluid type retarder
Inventor: TANAKA SATORU
IPC: B60T1/087
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To restrain turbulence of a flow of a hydraulic fluid by a cutoff plate when switched to a braking state from a nonbraking state in a fluid type retarder having a mechanism for inserting the cutoff plate for disturbing an air flow between both impellers at nonbraking time. SOLUTION: This fluid type retarder 2 brakes a rotary body by the hydraulic fluid, and has a rotor 24, a stator 25, a hydraulic fluid supply device, an air cutoff device 31 and an air pressure supply device. The rotor 24 is fixed to the rotary body. The stator 25 is oppositely arranged to the rotor 24. The hydraulic fluid supply device has a sump 22 for storing the hydraulic fluid. The air cutoff device 31 has the cutoff plate 32 taken in and out between both impellers 24 and 25, and can operate the cutoff plate 32 from the outside of both impellers 24 and 25. The air pressure supply device supplies air pressure to the sump 22, and supplies the hydraulic fluid between both impellers 24 and 25.
Patent JP-2002085983-A (JP)
Title: Method of activating carbon monoxide removing catalyst, method of operating carbon monoxide removing apparatus and method of operating fuel cell system
Inventor: ECHIGO MITSUAKI
IPC: H01M8/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of activating carbon monoxide removing catalyst, which is capable of reducing the concentration of carbon monoxide with the suppression of the consumption of hydrogen for the purpose of enabling the low temperature operation of the a carbon monoxide removing apparatus. SOLUTION: The method of activating the carbon monoxide removing catalyst is performed by allowing the carbon monoxide removing catalyst for oxidizing and removing carbon monoxide in a fuel gas consisting essentially of hydrogen to bring into contact with an inert gas or a mixed gas containing equal to or above finite value to <50 vol.% hydrogen and the balance, the inert gas, to activate.
Patent JP-2002093185-A (JP)
Title: Semiconductor memory and semiconductor device
Inventor: MORIKAWA YOSHINAO
IPC: G11C17/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To make only a potential of unselected word line rapidly fall without making a chip large-sized and also without having influence on a potential rise of selected word lines. SOLUTION: The semiconductor memory is provided with a signal control means comprising an inverter circuit train in which an inverter circuit set to a high inversion voltage is included and of which the input side is connected with a word line end, an n-channel type transistor 6 of which the source is grounded and the drain is connected with the word line end, and a NOR circuit 5, and is also provided with a latch circuit 4 as an information holding means. An output of the inverter circuit train is supplied to the latch circuit 4 to latch the output by a pulse signal from an address transition detection circuit, and is also supplied to one of the input terminals of the NOR circuit 5; the output of the latch circuit 4 is supplied to the other input terminal of the NOR circuit 5; and the output of the NOR circuit 5 is supplied to the gate of the transistor 6.  Thus, the transistor 6 is brought into conduction state at a prescribed timing of the fall of the word line to form a current path between the word line and the ground line and make the word line potential swiftly fall.
Patent JP-2002093127-A (JP)
Title: Setting method for control point of magnetooptic disk
Inventor: YAMADA TOMOHIRO
IPC: G11B20/10
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a control point setting method for a magnetooptic disk which makes it possible to detect as a control point a specific position in the middle of sound data corresponding to a unit of one pieces of music during reproduction. SOLUTION: The sound data corresponding to the unit of one piece of music recorded on the magnetooptic disk are sectioned into parts having successive addresses and the sectioning positions are connected by link pointers, so that the sectioning positions can be detected as control points.
Patent JP-2002094998-A (JP)
Title: Digital camera and image correction device and recording medium
Inventor: WATANABE NOBUYUKI
IPC: H04N9/73
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera and an image correction device and a recording medium that can conduct space variant gamma correction and white balance correction so as to allow a user to make more sophisticated image processing and enhance less latitude specific to the digital camera. SOLUTION: A frame memory (6) stores an image after image pickup, photometry data are collected from light receiving areas, the gradation is corrected on the basis of the photometry data, an individual tone curve in response to the luminance of each position is used to correct the gradation.
Patent JP-2002085678-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of reducing the number of items and allowing an easy part management installation operation. SOLUTION: This game machine comprises a main start means 13 for detecting a game ball in conjunction with the game of a player, a main game means 19 started when the game ball of the main start means 13 is detached, an auxiliary start means 14 for detecting the game ball in conjunction with the game of the player, an auxiliary game means 20 started with the game ball of the auxiliary start means 14 is detected and increasing the possibility of the main start means 13 to detect the game ball in relation with the results of game of the game ball, a variable wining means 15 switchable between a first mode for providing an advantage to the player and a second mode for providing a disadvantage to the player, and a special game producing means 68 for producing a special profitable state to the player by converting the variable winning means 15 from the second mode to the first mode.  The game device is formed integrally with the auxiliary start means 14 and the variable winning means 15.
Patent JP-2002090877-A (JP)
Title: Projection-type video display device
Inventor: KOBA HIROKI
IPC: G03B21/14
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device, capable of suppressing the occurrence of irregular colors, even when one or more light sources stop light emission when there are plural light sources. SOLUTION: Light sources 1a, 1d of four light sources 1a to 1d have mutual compensation characteristics for color shading, and light sources 1b, 1c thereof have mutual compensation characteristics for light shading. A light emission stop detection part 36 detects the stoppage of light emission due to the off of a lamp of each light source, and when the light emission of the light source 1a stops, information indicating the stop of light emission of the light source 1a is provided to a current supply control part 37. At receipt of the information indicating the stop of light emission of the light source 1a, the control part 37 stops current supply to the light source 1d to turn off the light source 1d. Likewise, when the light emission of the light source 1d is stopped, current supply to the light source 1a is stopped, to turn off the light source 1a.  When the light emission of either one of the light sources 1b, 1c is similarly stopped, current supply to the other light source is stopped to turn off the light source.
Patent JP-2002088979-A (JP)
Title: Roof tile
Inventor: KONDO TAKEYA
IPC: E04D3/32
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile capable of being firmly mounted so as not to blow it off even in the case of strong wind and, at the same time, preventing the incursion of rain water to make a leak. SOLUTION: A hanging down edge 2 approximately vertical to a roof tile body 1 is hung down to the end of an eaves side of the approximately plate-like roof tile body 1. The end of a ridge side of the roof tile body 1 is used for a fixing piece 4 fixed by driving a fixing tool 3 such as nail, screw or the like. A pair of back-inclined ribs 5 and 6 inclined so as to approach the ridge side with the approach to the tip are projected to the lower surface of the eaves side of the roof tile body 1 in approximately parallel with each other and, at the same time, an insertion groove 7 is formed between a pair of post- inclined ribs 5 and 6. A front-inclined rib 8 inclined so as to approach the eaves side with the approach to the tip and capable of being inserted and locked with the insertion groove 7 is projected to the upper surface of the ridge side of the roof tile body 1.
Patent JP-2002108614-A (JP)
Title: Input interpretation device and method, and dialog system
Inventor: YANO TAKEHIDE
IPC: G06N5/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To execute abbreviated supplement without requiring database retrieval of a domain and without depending on a database form of the domain. SOLUTION: This input interpretation device 2, which receives an input analysis result obtained by analyzing input of the user from an input analyzer 1, interprets intention of the user from the input analysis result and imparts an interpretation result to application, is provided with a problem structure storage part 21, a supplement processing part 22 and a dialog processing part 23. The problem structure storage part 21 stores a problem structure table to classify problems to be interpreting objects by every kinds of problems and to indicate basic structure including dependence relation among the kinds of problems by kinds of the problems and previous problem information as the imparted interpretation result. The supplement processing part 22 executes a supplement processing of newly inputted information as referring to the problem structure table by using the previous problem information and the newly inputted information. The dialog processing part 23 decides the interpretation result from the newly inputted information supplemented by the supplement processing part 21, imparts it to the application 3 and reflects the decided interpretation result on the previous problem information of the problem structure storage part 21.
Patent JP-2002103445-A (JP)
Title: Film clip driving device in simultaneously biaxially stretching tenter
Inventor: SEKO TATSUFUMI
IPC: B29C55/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a film clip driving device which can handle a softened film gently and control the film clips to avoid the mutual collision of the film clips in a return zone. SOLUTION: A group of the films clips is formed by the first film clips 21 and the one or more second film clips 22 placed between the first film clips 21, a magnet 23 forming a synchronous linear motor with the primary circuit 25 of the synchronous linear motor and an induction secondary circuit forming an induction type linear motor with an induction secondary circuit are installed in the first film clip 21, and the first induction secondary circuit 24A forming the induction type linear motor with the primary circuit 25 and the second induction secondary circuit forming the induction type linear motor with the primary circuit 25 are installed in the second film clip.
Patent JP-2002104523-A (JP)
Title: Packing package with air cushion
Inventor: OGUMA HIROSHI
IPC: B65D81/133
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a packing package with an air cushion which can be reused, is rich in energy saving effects, has little load on environments and is friendly to the earth. SOLUTION: A package body 12 is formed of a housing 13 on a side and a housing 14 on the other side which can be divided into two wherein contact notched rims 18 and 19 can be brought into contact with each other and/or separated from each other, wherein the rims 18 and 19 are provided via a pair of side faces 15 and 16 which comprise a non-shape-retaining hexahedron whose shape with an article packed exhibits either a cubic form or a parallelopiped form having the sides 15 and 16 facing when packing and via an interposed side face 17 coupling the side faces 15 and 16 with each other. Air pipes 33 and 43 with a shape retention property applied by a pressure of filled air are placed in the housings 13 and 14 at respective internal corners 31 and 41.  In addition, air bags 36 and 46 whose swelling capacity is variable according to the pressure of the filled air are placed on respective internal side faces 35 and 45.
Patent JP-2002111333-A (JP)
Title: Dielectric resonator and band-pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P7/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve non-loaded Q (Qu) of a dielectric resonator in a dielectric resonator equipped with a TE01δ mode dielectric resonance element. SOLUTION: The dielectric resonator is equipped with the TE01δmode dielectric resonance element and an external conductor housing the TE01δ mode dielectric resonance element. When defining a wavelength of a resonance frequency of the dielectric resonator as λo, and the length of the external conductor arranged around the TE01δ mode dielectric resonance element, when the external conductor is cut on a plane orthogonal to a shaft length direction of the TE01δ mode dielectric resonance element as L, 1.4λo<=L<=1.6λo is satisfied. Further, when the external conductor is cut on a plane orthogonal to a shaft length direction of the TE01δ mode dielectric resonance element, the external conductor is of a circular ring or square ring shape.
Patent JP-2002107486-A (JP)
Title: Device for recovering submerged foreign matter
Inventor: MIYAMAE ISAMU
IPC: G21C19/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently recover foreign matter coming off to fall down into water or scattered in the water. SOLUTION: This recovery device 20 is constituted of a suction pipe assembly suspended vertically from a fuel replacing crane 37, a suction side hose 27, a strainer 29, an Wilden pump 31 and a discharge hose 33. The suction pipe assembly is constituted by connecting an upper suction pipe 21, a lower suction pipe 23 and at least one intermediate suction pipe 25 each other. A bag filter 35 is provided in a water discharge port of the discharge side hose 33.
Patent JP-2002108659-A (JP)
Title: Method for collecting data access history and apparatus for the same
Inventor: KITAYAMA YOSHITAKA
IPC: G06F12/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for collecting the history of data access capable of collecting an access log, and for analyzing the collected log. SOLUTION: This device is provided with: a log information managing means for periodically collecting log data; a monitoring means for realizing data analysis when a designated significant file is accessed; a filtering means for selecting the collected data, and for switching a condition to that for collecting the log data related with the accessed file cooperatively with another computer having a function being different from the pertinent computer when the designated significant file is accessed; and a collected data analyzing means for automatically switching the condition to an analytic condition suitable for the accessed file when the designated significant file is accessed.
Patent JP-2002104126-A (JP)
Title: Air bag device for protecting head part
Inventor: OTSUKA TAKESHI
IPC: B60R21/20
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for protecting a head part constituted so as to unnecessitate separate holding parts for holding the air bag in a folded state and to smoothly expand and deploy the air bag to the side of the head part of an occupant along a door within a cabin. SOLUTION: In the air bag 2 stored in a space at the inside along a side edge part 1J1 of a roof lining 1J, a base end side to be the expansion starting end side is wound in a roll shape for embracing/holding a tip side to be the expansion termination side so that the air bag may expand and deploy within the cabin by smoothly pushing and opening the side edge part 1J1 of the roof lining 1J at the time of the expansion. The air bag 2 is provided with holding cloth 5 which holds the air bag 2 in a roll winding state by connecting a mounting tongue piece 2H provided projectingly at the base end and an external surface on the base end side wound in the roll-shape and is broken by starting expansion of the air bag (2).
Patent JP-2002105254-A (JP)
Title: Ethylene copolymer composition and its application, and molded article made of the same
Inventor: MORI RYOJI
IPC: C08L23/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a ethylene copolymer composition capable of improving stiffness of a resin, particularly elongation at break and impact resistance at a low temperature when used as a modifier, and having a good productivity and workability by preventing problems such as blocking for using as a modifier. SOLUTION: The ethylene copolymer composition comprises and ethylene-α- olefin copolymer (A) which is a copolymer of ethylene and linear or branched α-olefin having 4-20 carbon atoms and has the ethylene contents, density, [η], glass transition temperature, crystallinity, Tαβ/Tααand B value within a specific range, an ethylene copolymer (B) which is a copolymer of ethylene and at least one olefin selected from a group consisting of linear or branched α- olefins having 3-20 carbon atoms and cyclic olefins and has ethylene contents, density, and MFR within a specific range, and (C).