baber/WOPTO huggingface dataset:
Patent JP-2001203004-A (JP)
Title: Battery pack
Inventor: SAKAKIBARA KAZUMASA
IPC: H01M10/653
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To elongate life of the battery by adjusting its temperature balance. SOLUTION: Inside a battery pack 1, a ventilating passage is formed through which cooling air coming in from an inlet 9 is sent off through cells 70, 71 inside an inner case 13 to an exhaust opening 11, and metal radiation plates 73, 73 contacting the cells 14a-14d and a radiation plate 74 made of synthetic resin are provided in the ventilating passage inside each inner case.
Patent JP-2002103967-A (JP)
Title: Rear structure of vehicle
Inventor: SASE MASAYUKI
IPC: B60J1/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To remove water droplets deposited on a window glass by using a convenient and good-looking mechanism. SOLUTION: A rear spoiler 3 is mounted at a gap to the outer face at the upper end of a tail gate 2, and a dam 10 having a back portion 10a for allowing the flow of water from the side of glass 4 to the upper side of the tail gate 2 during opening of the tail gate 2 and a belly portion 10b for receiving the flow of water from the upper side of the tail gate 2 to the side of the glass 4 during closing the tail gate 2 is provided on the outer face of the tail gate 2 ranging over the cross direction of the vehicle so as to be covered with the rear spoiler 3. Thus, water droplets deposited on the glass 4 are introduced into the gap between the rear spoiler 3 and the tail gate 2 during opening the tail gate 2 and water droplets staying in the gap are received by the dam 10 during closing the tail gate 2, preventing the flow onto the surface of the glass 4.
Patent JP-2001160738-A (JP)
Title: Asynchronous finite state machine triggered by spike
Inventor: RUBEN HERERA
IPC: G06F7/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a finite state machine capable of encoding the n-pieces of the individual states of the machine by using the set of the n-pieces of different elements and simplifying the decoding of the states. SOLUTION: In this finite state machine, transition between the individual states is executed by selectively turning a bistable circuit to 1 state by using a transition circuit activated by the positive transition of asynchronous spiking input for example. In an example execution form, the positive transition is capacitively connected to a switch, the switch connects the complementary output of a bistable element to the ground and thus, the normal output of the element is brought closer to a voltage corresponding to the 1 state. In a second example execution form, by the combination of path transistors, a capacitor is maintained at the normal output voltage of the bistable element of the 1 state until spiking input signals arrives.  By the combination of the voltage on the capacitor and the spiking input signals, the complementary output of a different bistable element is connected to the ground and thus, the different bistable element is switched on.
Patent JP-2002109943-A (JP)
Title: Backlight device
Inventor: MATSUNAGA IKUO
IPC: G02F1/13357
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a backlight to reduce a leak current and a power consumption without lowering a brightness. SOLUTION: For the backlight device comprising an almost rectangular light guide plate having one main plane as a light outgoing plane, a pipe-shaped light source arranged at least at one side surface of the light guide plate having electrodes at its both end parts, a reflector arranged at the side opposite to the side that the tube-shaped light source is facing, the reflector has a plurality of reflection films separated from each other with a prescribed distance in the direction of discharge between the electrodes of the pipe-shaped light source.
Patent JP-2002107778-A (JP)
Title: Up-conversion optical element
Inventor: TODORI KENJI
IPC: G02F1/37
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an up-conversion optical element having new configuration for suppressing a relaxation process from an intermediate excitation level to a base state in up-conversion. SOLUTION: In order to forcedly suppress relaxation emission in up- conversion, an up-conversion medium is arranged in a field where light of the wavelength of relaxation emission can't exist. Such a 'fieldβ can be formed by a photonic structure and the wavelength of relaxation emission is made coincide with a photonic band gap.
Patent JP-2002107671-A (JP)
Title: Waveguide type optical isolator
Inventor: IMAMURA KAZUO
IPC: G02B27/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To compact a means for applying a magnetic field to a Faraday rotation element regarding a waveguide type optical isolator having the Faraday rotation and to highly accurately and simply produce the optical isolator. SOLUTION: The Faraday rotation element 2 arranged between both polarization control elements 9, 9 has fiber type constitution consisting of a core 21 having a non-reciprocal effect and a clad 23 formed on the outer periphery of the core 21 and a coat layer 10 consisting of a magnetic material for applying a magnetic field to the element 2 is formed on the outer periphery of the element 2.
Patent JP-2002103306-A (JP)
Title: Apparatus for inspecting plate thickness
Inventor: YAMAMOTO JIRO
IPC: G01B21/06
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting a plate thickness wherein quick inspection and stable quality are realized. SOLUTION: A plate thickness is measured by arranging a displacement sensor 2 at a three positions in a width direction. Besides, the quality of the plate thickness is judged by a programmable controller depending on how much degree the plate thickness deviating from a tolerable range exists in a carrying direction.
Patent JP-2002111962-A (JP)
Title: Image-processing device
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/032
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing device for appropriately performing transport action including the feed/return of recording paper. SOLUTION: The image-processing device B comprises a thermal print head A where a plurality of printing element 8 are aligned in a line on a substrate 4, and a platen roller P2 for pressure-contacting the recording paper K to the printing elements 8. Further, the image-processing device B comprises a record paper feed mechanism for carrying the recording paper K in a direction for crossing the rows of the plurality of printing elements 8, and an operation mechanism C3 for bringing the platen roller P2 closer to or away from the plurality of printing elements 8.
Patent JP-2002102841-A (JP)
Title: Water area cleaning system
Inventor: MIYAOKA SHUJI
IPC: E02B3/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of water quality in a closed water area such as in a harbor. SOLUTION: In a water area cleaning system, the first water flow control body 5 is installed along the borderline between the inner water area 2 of the harbor 1 and the outer water area 3 located on the outside of the inner water area, which is a straight line connecting the opposite shores of a bay inlet 4, and the first water flow control body can cut off surface layer communication while securing bottom layer communication between the inner water area 2 and the outer water area 3. A latent bank 8 is formed as the second water flow control body on the outer water area side of the first water flow control body 5, and the latent bank can cut off the bottom layer communication while securing the surface layer communication.
Patent JP-2002110468-A (JP)
Title: Method of manufacturing solid-state electrolytic capacitor
Inventor: AKAMI KENJI
IPC: H01G9/004
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that in a solid-state electrolytic capacitor using conductive high molecules for the electrolyte, leakage current increases due to thermal stress at the time of mounting and a high breakdown voltage characteristic cannot be achieved. SOLUTION: Electrodeposition is provided through a conductive manganese oxide layer, first conductive high molecular layer, or conductive composition layer formed on a dielectric layer, which makes possible a selective formation of an insulating high molecular layer so as to cover a defective insulation section of an anode oxide film wherein leakage current is caused to flow and the periphery of that section. Thus, at the time of mounting or in use, even if leakage current is caused to flow in the anode oxide film due to the damage on the film generated in the defective insulation section or its periphery due to thermal stress, the increase in leakage current is prevented and thereby the solid-state electrolytic capacitor having a superior withstanding voltage characteristic can be obtained.
Patent JP-2002121075-A (JP)
Title: Method of producing ceramic green sheet and multilayer ceramic electronic component
Inventor: ANAHARA TOSHIYA
IPC: C04B35/622
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic green sheet, e.g. having a thickness of 0.3 to 3 μm, almost free from an un-perforated hole or a perforated hole formed by the influence of a filler contained in a supporting body and having excellent smoothness. SOLUTION: The ceramic green sheet is produced by providing the supporting body on which a releasing layer is provided and which has such a smoothness that a projection having a height of >=1 μm is absent at least in the area where a ceramic slurry is coated, and then coating the ceramic slurry, obtained by dispersing a ceramic powder into a solvent, onto the releasing layer formed on the supporting body.
Patent JP-2002115216-A (JP)
Title: Road information panel
Inventor: KANETANI HIROYUKI
IPC: E01F9/623
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a road information panel, by which the safety of traveling is improved further while maintenance inspection can be reduced by avoiding an increase in the number of the road information panels installed as much as possible by sharing the road information panels mounted on both up-down lanes respectively in consideration of road environment. SOLUTION: When an up-left lane is used as bus priority in the morning and a down lane is set in 'no right turn' in the afternoon, an electric display section 12 for the road information panel 10 is directed in the visible direction from a traveling car on the up lane in the morning by the control of a road- information panel controller 21 installed to a road control office 20-for example, 'a left lane and bus priority' is marked, an information panel body 11 is inverted and controlled by an information inversion drive mechanism 13 in the afternoon, and directed in the visible direction from the raveling car on the down lane-for example, 'no right turn' is marked.
Patent JP-2001184307-A (JP)
Title: Method and system for network type data transmission, server or terminal equipment for the same system, recording medium recording the same programmed and recorded method and sales managing system using the same method
Inventor: YAMADA TOKUHIRO
IPC: G06F17/30
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the operation of a DB server from a client computer only by packaging a communication driver for providing a TCP-TP and to construct an effective sales managing system such as POS while utilizing this operation. SOLUTION: In a client/server system, on which a DB server 4 (5) and a plurality of clients 1 (2 and 3) sharing this DB server 4 (5) are connected through a network line 6, each time data are collected by the clients, a packet generating means 223 for each client generates a packet command according to a DB command transmitting protocol, which does not depend on the network line, and the packet command is executed by being converted to a desired DB operating instruction by a packet converting means 423 of the DB server, which receives the packet command. Thus, the system responds to a request from the client in real time while reflecting the contents of the command on a DB.
Patent JP-2002116273-A (JP)
Title: Welding/cutting remote operation apparatus for nuclear fusion reactor blanket
Inventor: TAKATSU HIDEYUKI
IPC: G21B1/05
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient welding/cutting remote operation apparatus for nuclear fusion reactor blankets, which can access the welds and cut supporting legs of the blankets through remote operations from the front side of the blankets. SOLUTION: The welding/cutting remote operation apparatus for the nuclear fusion reactor blankets comprises a frame, sliders and a manipulator. The frame is provided with two right and left vertical guide rails, each having a slightly larger width than a blanket width, supporting bars at right angles forward from upper and lower end parts of the right and left guide rails, and bolt-tightening tools set to leading ends of the supporting bars for tightening bolts to a back plate. The slider is set movably in the vertical directions to each of the right and left guide rails of the frame and has a welding/cutting head set movably back and forth. A nozzle part of the welding/ cutting head which has a width enabling the nozzle part to be inserted in a gap between adjacent blankets is made rotatable.  A tool panel of the manipulator, where four tools for bolting coupling tools coupled to the center of a rear face of the frame and the bolt tightening tools altogether to the back plate, are set movable in the back and forth direction is mounted to an arm leading end.
Patent JP-2002113176-A (JP)
Title: Member and method for guiding game ball
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a member and a method for guiding game ball, with which an installation space is reduced and production efficiency can be improved. SOLUTION: A game ball 40 entering a game ball guiding member 30, which can be installed at a small space and can be efficiently and easily produced, rolls toward a circular part 33a1 by gravity while improving the rate of dropping into a guiding part 33a2 since a guiding part 33a2 of an opening 33a provided on a plate 33 to place the game ball itself becomes gradually wide toward the circular part 33a1 of the plate 33. When the game ball reaches the circular part 33a1, the game ball passes the circular part 33a1 and falls onto the plate 33 adjacent downward. Since this game ball 40 is decelerated by being guided while turning and changing a moving direction in zigzag, the game ball is discharged from an outlet 34 in the state of weakening power.
Patent JP-2001142002-A (JP)
Title: Confocal laser scanning microscope
Inventor: KNEBEL WERNER
IPC: G02B21/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a general type confocal laser scanning microscope constituted so that a light source which is inexpensively acquired and operated can be used for the purpose of CLSM. SOLUTION: This confocal laser scanning microscope having at least one detector 4 to detect detecting light 3 coming from at least one laser beam source 1 for irradiating a sample 2 is provided with additional light source 5 and 8 which are not single mode (TEM00) laser beam sources in order to extend the use of the CLSM while using the light source which is inexpensively acquired and operated.
Patent JP-2002052610-A (JP)
Title: Laminating apparatus
Inventor: HAGIWARA MINORU
IPC: H05K3/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminating apparatus constituted so as to enhance productivity by increasing the length of a joining film obtainable by one tact time. SOLUTION: Storage means 34, 53, 66 and 39 for a base film 20, laminating films 21 and 22 and a joining film are respectively provided in a vacuum chamber 15. In such a state that the base film 20 and the laminating films 21 and 22 are stored in the storage means 34, 53 and 66, the vacuum chamber 15 is closed to be evacuated, these films are continuously pressed by pressure rollers 17 and 18, and the pressed joining film is stored in the storage means 39.
Patent JP-2001160972-A (JP)
Title: Encoding circuit for conversion coding of image signal, decode circuit for decoding the signal, coding method and decoding method
Inventor: PETER HENDRIK NERISU DE UIZU
IPC: H04N7/30
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an encoding circuit and a decode circuit that can further reduce the bit rate. SOLUTION: In this coding circuit that converts an image signal into blocks each consisting of, e.g. 8×8 coefficients, each block having the coefficient is read adaptively to a motion. When a sub image has motion, the coefficient blocks are read in an order in which the sequence of the obtained coefficients have two interleaved sub sequences. Two interlaced sub fields are converted separately, the first sequence is started from a DC component and the second sequence begins with a DC coefficient. As a result, the coefficients are transmitted in the order of importance to the utmost. Thus, a mass with zero coefficients as large as possible is generated. Since the mass as above is transmitted by a small run length code, the bit rate with respect to a moving picture can be reduced effectively.
Patent JP-2002119784-A (JP)
Title: Pulsator, and washing machine
Inventor: ONISHI AKIRA
IPC: D06F17/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulsator capable of preventing clothes from being subjected to shocks or friction during the washing, and minimizing damages to clothes by the washing. SOLUTION: For example, five intermittent projections 2 are formed on a surface of the pulsator P1 in a substantially radial direction at equal angular spaces outwardly from a part in the vicinity of a center part 1. A valley 3 is formed between the adjacent intermittent projections 2. A continuous projection 4 having a ring shape in the circumferential direction when viewed from the center part is provided in the middle of the center part and the circumferential part of the pulsator P1 so as to connect the respective intermittent projections 2 to each other. This continuous projection dams water flow toward the outer circumferential direction by the centrifugal force and guides it upward when the pulsator P1 is rotated. The clothes entering the valley 3 are moved upwardly together with water flow to prevent the clothes from colliding against the intermittent projections 2.
Patent JP-2002121614-A (JP)
Title: Method for producing highly clean steel
Inventor: MATSUNO EIJU
IPC: C21C7/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly clean steel by decreasing inclusions in molten steel. SOLUTION: When the steel is produced by applying an RH degassing treatment to the molten steel for components adjustment in an RH degassing treatment apparatus in a ladle after tapping off from a converter, a ladle slag after applying the RH degassing treatment is regulated to contain 0.4-7 mass% T. Fe concentration, <=9 mass% SiO2 concentration and to be the ratio of CaO/Al2 O3:1-2.
Patent JP-2002124636-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KURIHARA KAZUAKI
IPC: H01L21/3205
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To enable containing of a decoupling capacitor, having a large capacity by reducing a power source noise of an LSI which has high drive frequency in a semiconductor device, having an integrated circuit and the decoupling capacitor. SOLUTION: The semiconductor device comprises a first insulating film 7 formed on a semiconductor element 6, a multilayer interconnection structure having a first power source wiring 13a, a second power source wiring 13b and a signal wiring 13d formed on the film 7, a second insulating film 14 formed on the multilayer structure, a first electrode 16 of the decoupling capacitor 19 electrically connected to the wiring 13a formed on the film 14, a first dielectric film 17 of the capacitor 19 formed on the electrode 16, and a second electrode 18 of the capacitor 19 electrically connected to the wiring 13b formed on the film 17.
Patent JP-2001158926-A (JP)
Title: Product containing noble metal alloy and producing method therefor
Inventor: BISHOP DAVID JOHN
IPC: C22C5/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To produce an element having an electric contact formed from an alloy having improved wear resistance. SOLUTION: The alloy is particularly useful for a microrelay formed by an MEMS technique. In one executing mode, sufficient precipitation hardening improves its wear resistance, but, the alloy is selected so as to maintain the electrical conductivity to the level lower than that in which the precipitation is reduced to a degree which is not allowable. As the alloy, at least one among rhodium, platinum, palladium, gold and ruthenium is contained. This is attained by an alloying material which has extremely limited solid solution properties in noble metal lattices, e.g. a solid solution degree lower than 4 wt.% or does not have solid solution properties. In a second executing mode, the alloy contains noble metal lattices 50 and dispersive particles 52 insoluble in the lattices, and these dispersive particles provide similar strengthening mechanisms.
Patent JP-2002123760-A (JP)
Title: Information distributing system, information distributing device, information receiving device, recording medium stored with information distributing program and recording medium stored with information receiving program
Inventor: NOZAKI IWAO
IPC: G06Q30/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing system which has much circulation quantity and in which transaction is actively performed in the information distributing system distributing contents data supplied from an information source supplier through a communication network. SOLUTION: A kiosk terminal returns a part of the number of reproducible times on music data received from a distributing server or the whole of it to the distributing server. Thus, a rate corresponding to the returned number of reproducible times is returned to the kiosk terminal from the distributing server.
Patent JP-2001147050-A (JP)
Title: Refrigerating system for refrigerator equipped with two evaporators
Inventor: RII WON HII
IPC: F25B1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system for a refrigerator having two evaporators, which can maximize energy efficiency at a minimum coast by constituting a single-loop cycle. SOLUTION: A refrigerating system for a refrigerator, having two evaporators is provided with a compressor 51 for compressing the refrigerant, a condenser 53 for condensing the refrigerant, and an expanding means 56 for freezer, which reduces the pressure of the refrigerant to a first pressure. The refrigerating system is also provided with an expanding means 58 for cold storage room, which reduces the pressure of the refrigerant to a second pressure, an evaporator 61 for freezer which cools the sir supplied to a freezer 8 to a first temperature, by vaporizing the refrigerant expanded by means of the expanding means 56, and an evaporator 63 for cold storage room which cools the air supplied to a cold storage room 9, by vaporizing the refrigerant expanded by means of the expanding means 58.  In addition, the system is also provided with an ejector 65, which supplies the refrigerants respectively passed through the evaporators 61 and 63 to the compressor 51, after mixing the refrigerants with each other and raising the pressure of the mixed refrigerant.