baber/WOPTO huggingface dataset:
Patent JP-2002290919-A (JP)
Title: Optical disk reproducing device
Inventor: KATO SHUNJI
IPC: H04N5/93
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that main video is partly hidden by sub-video in the case of displaying a plurality of sub videos in main video. SOLUTION: This device is provided with a data separation part for separating video data, audio data, sub picture data and navigation data from reproduction data, an audio decoder, a video decoder, a sub-picture decoder, a video data generation part which output first video data obtained by superimposing the first sub-picture data selected from the sub-picture data of a plurality of streams to the video data and second video data obtained by superimposing second sub-picture data selected from the sub-picture data of the plurality of streams to the video data after switching them in a previously fixed time based on displaying time information of the sub-picture data, and a control part for controlling the audio decoder, the video decoder and the sub-picture decoder.
Patent JP-2002286191-A (JP)
Title: Raised covering
Inventor: KISHIMOTO AKIRA
IPC: F15D1/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide raised covering which can reduce fluid resistance by being applied to piping, ducts, etc., whose general inner-face is smooth. SOLUTION: A covering is attached at least partially to an inner face of a cylindrical member for conveying fluid, wherein a raising portion 13 is provided on the surface to be in contact with the fluid, and micro projecting villi 12 for reducing fluid resistance are provided on the surface of this raising portion 13. The micro villi 12 affect micro vertical vortex formed by fluid and as a result, the fluid resistance can be reduced.
Patent JP-2001296066-A (JP)
Title: Refrigerating cycle
Inventor: LIFSON ALEXANDER
IPC: F25B40/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To ease the temperature rise in the economizer line of a refrigerating cycle. SOLUTION: A cutoff valve 48 for cutting off the flow of refrigerant in an economizer line 28 is arranged in such a manner that the distance from the cutoff valve 48 to an economizer heat exchanger 34 is smaller than the distance from the cutoff valve to a compressor 22, or an additional volume part is provided in the economizer line 28. Thereby, the length or the volume of the blocked part of the economizer between the cutoff valve 48 and the compressor 22 becomes relatively large in a condition in which the cutoff valve 48 is closed.
Patent JP-2002288326-A (JP)
Title: System for product information
Inventor: KANESHIRO TETSUYA
IPC: G06Q30/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To promote repurchase demand through product recommendation about a product information system that calculates running costs of electricity for household electric appliances, etc., gas and water service and efficiently realizes energy saving for each customer. SOLUTION: This product information system is composed of terminal machines 12 connected to an information server 10 through a communication network 11. The information server 10 operates the total running costs of products that a customer has on the basis of customer information and products information respectively stored in a database to transmit the total running costs to the terminal machine 12 of the customer, and also transmits recommendation information of products that can reduce the total running costs to the terminal machine 12. Thus, products that can realize energy saving can be scrupulously and efficiently recommended to each customer, and the repurchase demand for products recommended by taking environmental problems into consideration can be promoted.
Patent JP-2002283244-A (JP)
Title: Finishing grinding wheel and method of manufacture
Inventor: TODAKA HIDEHIRO
IPC: B24D15/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous and inexpensive finishing grinding wheel causing no crack, and a manufacturing method therefor. SOLUTION: This finishing grinding wheel is composed of a sintered body of a silica abrasive grain. This finishing grinding wheel has a water absorption rate of 2% or less, porosity of 4% or less, and scratch hardness of 0.1 to 0.15 N (10 to 15 gf). Here, the scratch hardness expresses a load required for forming a scratch streak having a width of 0.01 mm on the surface. This finishing grinding wheel is manufactured by being quenched up to a temperature of 100 deg.C or less within 5 hours after performing a baking process by holding a mold within 30 min at a baking temperature of 1,000 to 1,500 deg.C after being molded into a prescribed shape by adding superfine amorphous silica powder having the average particle size of 0.02 to 0.1 μm to the silica abrasive grain having the average particle size of 2 to 10 μm.
Patent JP-2002289980-A (JP)
Title: Flexible circuit board, fluorescent lamp unit and on- vehicle instrument unit
Inventor: SENZAKI SHIGERU
IPC: H05K1/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a cost to be reduced by increasing the number of available units with a molding plate and to enable mass productivity to be improved. SOLUTION: A flexible circuit board comprises a plurality of printed and formed wirings 22, bent parts Ba, Bb and adhered in their bent state to a final shape. In this board, the flexible circuit board FPCa before bending and formed is formed substantially in a rectangular shape.
Patent JP-2002288534-A (JP)
Title: Information processing device and method, information processing system, recording medium and program
Inventor: MUTO AKIHIRO
IPC: H04N7/173
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement conformed to each viewer. SOLUTION: A data transmitter 60 transmits advertisement data to a personal computer 70. The personal computer 70 extracts advertisement data conformed to information about an advertisement set by a viewer from the received advertisement data, and stores them in an HDD 74. The personal computer 70, while receiving contents from the data transmitter 60, reads the advertisement data stored in the HDD 74 at given timing to provide the viewer with the advertisement based on the advertisement data.
Patent JP-2002282524-A (JP)
Title: Game medium lending machine
Inventor: KAMATA SHIGERU
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game medium lending machine capable of activating a game parlor by imparting a realistic ambience to a game player under playing to the change of a game state and further gorgeously decorating a game island, and also preventing the game player to take a wrong game medium. SOLUTION: This game medium lending machine is provided with an attachable and detachable display means for performing a display operation on the basis of the signal outputted from a game machine or external control device or the operating state of the game medium lending machine.
Patent JP-2002297531-A (JP)
Title: Connection system of avionics apparatus for use in aircraft
Inventor: MATSUKAWA TADAHIRO
IPC: G06F13/38
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that an ARINC659 bus for connecting an avionics apparatus in aircraft can not be used in communication with requirement specification having a large transmission capacity and updating rate of data, and a large quantity of incoming and outgoing data in which connection modules are sixteen or more. SOLUTION: A plurality of avionics apparatuses are connected with a backplane bus having an exclusive high-speed multiplex serial bus. There is provided a transmission direction controlling section 21 comprising an ID storage part 26 for storing IDs of the avionics apparatuses, a switching control section 22 for switching transmission, reception or non-connection, and a transmission direction table 27 for storing routes of the transmission, reception or non- connection. The transmission directional controlling section 21 determines the reception or non-connection of transmission data from a specific avionics apparatus on the basis of ID of the avionics apparatus transmitting the data by referring to a transmission direction table. The switching control section 22 switches the reception or non-connection of the data.
Patent JP-2001304428-A (JP)
Title: Stop valve
Inventor: NEU KUNIBERT
IPC: F16K31/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stop valve capable of effectively stopping the outflow of gas. SOLUTION: This stop valve has an upper valve seat 7 having a diameter D1 and a lower valve seat 8 having a diameter D2, and is provided with double disc type valve elements 12, 11, 10 and 14 for stopping the cross flow of a fluid to be sealed in a closed form. The fluid to be sealed is applied to the annular surface (D1-D2) of the double disc type valve elements formed by the outside diameter D2 and the inside diameter D1 and closing force is generated. The annular surface is divided into two regions 10 and 14 by a diameter D3 (D1<D3<D2) and thereby, the closing force is distributed to the upper valve seat 7 and the lower valve seat 8.
Patent JP-2002297557-A (JP)
Title: Agent system and program for the same
Inventor: KOIZUMI YOSHIHIRO
IPC: G06F15/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enable selecting an appropriate agent corresponding to the business by supporting operators who are not familiarized with an agent system. SOLUTION: The agent system 1 makes at least one digital protection control device execute a plurality of jobs on the basis of a plurality of agents (program modules)PM1 to PMn that are movable between a plurality of digital protection control devices 2a1 to 2a3 being connected through a communication network 6.  The system comprises a storage function 40 of a Web server 5 for storing the plurality of agents PM1 to PMn corresponding to the plurality of jobs, respectively, an association table processing facility 42 for storing an association table representing correspondency between the plurality of jobs and the plurality of agents PM1 to PMn, and a program module transmitting and receiving function 41 for selecting an agent corresponding to a desired job within the plurality of jobs on the basis of the stored correspondency data and sending out the selected agent according to a predetermined route through the communications network 6.
Patent JP-2002296298-A (JP)
Title: Probe card
Inventor: OGAWAUCHI SHOJI
IPC: G01R1/073
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To allow a probe pin to be replaced in a desirable position, and to shorten a working time for replacing the probe pin. SOLUTION: This probe card is provided with plural frame bodies (plates 10A, 10B for fixing probe pins) with guide grooves (grooves 11) formed in faced faces of the layeredly arranged frame bodies, the probe pins 102 sandwiched in the guide grooves of the frame bodies to make their tips contact with a measured object, and a base plate (probe card base plate 21) for fixing the frame bodies by removable fixing members (fixing screws 22). Since the frame body is removable by this constitution, only one probe pin is replaced, for example.
Patent JP-2002304906-A (JP)
Title: Lighting fixture for vehicle
Inventor: AIISO YOSHIAKI
IPC: F21W107/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the outward appearance of a lighting fixture when a bulb socket is fit to a reflector or the like and make the bulb socket small. SOLUTION: The bulb socket 4 is equipped with a cylindrical socket body 41 and a fitting groove 42 inclined from the front end surface to the rear end surface formed on the outer circumferential surface of the socket body 41. The reflector 2 is equipped with a socket fitting cylinder part 22 projecting from a reflecting surface 21 toward the rear; a fitting projection 23 projecting on the inner circumferential surface of the socket fitting cylinder part 22 in the inner diameter direction and to be fit to the fitting groove 42, and a blocking projection 24 for blocking the front end part of the fitting groove 42. The bulb socket 4 is supported to the reflector 2 by fitting of the fitting groove 42, the fitting projection 23, and the blocking projection 24.  Since the front end part of the fitting groove 42 is blocked with the blocking projection 24, the cut out front end part of the fitting groove 42 is not exposed to the front side of the reflector 2 to enhance the outward appearance. Formation of a flange or a bayonet piece is unnecessary, increase in diameter of the bulb socket is prevented, and a small device is realized.
Patent JP-2002303172-A (JP)
Title: Engine stop/start control device for vehicle
Inventor: TSUCHIYA YUJI
IPC: F02D41/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To change a time from stopping an vehicle up to automatically stopping an engine depending on present travel conditions. SOLUTION: The engine stop/start control device 1 for the vehicle, allowing fuel consumption to be saved by stopping the revolution of the engine if predetermined stop conditions are established during idling operation and restarting the engine if predetermined start conditions are established, comprises an operation mode change, over switch 8 in use for selecting a manual mode where a controlled delay time from establishing the stop conditions up to stopping engine idling is adjustable and a setter 9 in use for adjusting the controlled delay time.
Patent JP-2002255411-A (JP)
Title: Receiving table for center winding reel web in paper machine
Inventor: SETO KOTARO
IPC: B65H19/12
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a receiving table for a center winding reel web in a paper machine having a device for lifting the web from a fall-down preventing recessed portion to a floor surface, a device for identifying receipt of the web, a device for separating the web from a fixed chuck and a weight measuring detector, storing them in a compact fashion, allowing remote or automatic operation and having a plane shape smaller than the plane size of the web. SOLUTION: The receiving table for the center winding reel web in the paper machine comprises an outer box and a moving box, the moving box storing a lifter based on the operation of two air springs and a web receiving plate inclining arm and an identifier for transmitting the up-and-down moving operation of an protrusion piece and a link arm to a limit switch and identifying the receipt of the web, wherein rollers are provided at four points outside the moving box, a mechanism is provided to be transferred on a rail inside the outer box side plate by a small air cylinder for separating a spool from the fixed chuck, and the web weight detectors are mounted at four points on the reverse of the outer box, which are all integrated to achieve a smaller size.
Patent JP-2002308029-A (JP)
Title: Driving support system
Inventor: MIZUSAWA KAZUFUMI
IPC: B62D53/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide driving support during reversing a vehicle provided with a rear view camera and a hitch to couple a vehicle to be hauled. SOLUTION: In a driving support system indicating a picture taken with the rear view camera mounted on a rear part of the vehicle on a display of an indication means arranged in a location where a driver can see, when a designated instruction input is given, a locus estimation line 10 of the hitch mounted on the rear part of the vehicle is superimposed on the picture of the rear view camera. Preferably, a locus line 10a provided by vertically projecting the locus estimation line 10 on a road surface is also superimposed. The driver can accurately find relative position relation of a hitch image 3a of own vehicle and a coupling fixture image 5a of another side through the locus estimation line 10 floating up from the road surface and can reverse the vehicle to accurately meet the hitch and the coupling fixture.
Patent JP-2002315023-A (JP)
Title: Distribution system for viewer favorite program and method thereof
Inventor: HANDA KEISUKE
IPC: H04H60/33
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an audience favorite program distribution system, constituted so that individuals of audience enjoy different broadcast contents at the same time, according to their tastes/favorite contents in data broadcast programs, using a digital satellite broadcast. SOLUTION: In a digital broadcast service with data broadcastings, such as BS digital broadcasting, a receiver having stored tastes/favorites of the audience in a nonvolatile memory as set values receives screen-from frame writing data, contents data constituted by the tastes/favorites and data broadcast program data which include scripts for displaying on a TV screen the contents data, corresponding to the set values stored in the receiver. A central arithmetic processor contained in the receiver interprets/executes the scripts, so that audience receives only contents corresponding to his taste/favorite settings as data broadcast programs.
Patent JP-2002311405-A (JP)
Title: Method and apparatus for inspecting liquid crystal panel
Inventor: TSUDA KEISUKE
IPC: G02F1/1343
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method and an inspection apparatus which can detect and specify a short-circuited portion between signal wiring and common wiring in a liquid crystal panel. SOLUTION: In the inspecting method of the liquid crystal panel, by which scanning wiring and the common wiring are arranged in parallel on one substrate, the signal wiring is arranged orthogonally crossed with these wirings, switching elements to be arranged in a matrix shape and pixel electrodes to be connected to the signal wiring via the switching elements are provided at a crossed part of the scanning wiring and the signal wiring and an electric field approximately in parallel with the substrate surface is applied between a common electrode and pixel electrodes to be connected to the common wiring to operate a liquid crystal,  voltage 1 to be applied to the common wiring is set so that the voltage difference between the voltage 1 to be applied to the common wiring and average voltage 3 to be applied to the signal wiring is made larger than the voltage difference in the case of normal display so that vertical and horizontal line defects with the short-circuited portion as an intersection are displayed in the case of detection of the short-circuited portion between the signal wiring and the common wiring.
Patent JP-2002314276-A (JP)
Title: Printed board and sanitary cleaner
Inventor: KASAHARA KAZUMI
IPC: E03D9/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed board which increases the heat radiation efficiency on the whole, prevents bedewing, has an increased degree of freedom in component arrangement, and thereby has a higher assembling performance within a limited space. SOLUTION: In the printed board 50 mounted with various electronic components 52-59, a heat generation means is provided on the top surface side of a substrate 51, and the substrate 51 is formed with a ventilation hole 61 for allowing the heat generated by the heat generation means 60 to be radiated to the other surface side. The ventilation hole 61 is so formed as to overlap the heat generation means 60 in a top view. The heat generation means 60 is constituted of a chip resistor surface-mounted on the substrate 51.
Patent JP-2002313475-A (JP)
Title: Connector
Inventor: MATSUOKA HIROYUKI
IPC: H01R13/42
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To exactly detect an incomplete insertion of a retainer with a simple structure. SOLUTION: The retainer 40 is insertable from a side surface of a tower part 21 of a female housing 20. On a front surface of the tower part 21, a lateral groove 62 fitted tightly with a lateral rib for twisting prevention projectingly provided from a fitting surface of a counter male housing is formed. In the retainer 40, a through-hole 65 insertable with the lateral rib therein is formed. In a state of the retainer 40 transferred to a main locking position, detection parts 66 to be depth edges of the through-hole 65 are set to match with a depth edge 62A of the lateral groove 62.  When the retainer 40 is erroneously retained at a temporary locking position, the detection parts 66 face to the inside of the depth edge 62A of the lateral groove 62 and thereby when the lateral rib on the male housing side is advanced into the lateral groove 62 when fitting both of the housings, the corresponding end part hits on the detection parts 66 and the further fitting is regulated. As a result, the incomplete insertion of the retainer 40 is detected.
Patent JP-2002315305-A (JP)
Title: Switching mos-fet drive circuit
Inventor: HORIUCHI SATOSHI
IPC: H02M1/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a switching MOS-FET drive circuit of a multi-drive system that enables low-impedance discharging and that is miniaturized and is made light-weight. SOLUTION: A discharging transistor Q5 of low impedanc, which is turned on, when a negative voltage is outputted at the secondary side of pulse transformers T1, T2, is provided commonly at the secondary side of the two pulse transformers. Also, the discharging transistor Q5 is configured to have a function of controlling the secondary side output of the pulse transformers for eliminating effect by each transformer. When the secondary side output of the pulse transformer 1 is a positive voltage, parasitic capacitance of the switching MOS-FETs Q2, Q3 are charged via a resistor R1, a diode D1, resistors R3 and R5. In addition, current paths are formed for a terminal 3, resistor R1, diode D2, resistor 6, resistor R4, terminal 13, terminal 17, and terminal 7.  The diodes D1, D2 prevent the discharging transistor Q5 from being turned on by the negative voltage of the secondary side output of the other pulse transformer.
Patent JP-2002310109-A (JP)
Title: Calking method
Inventor: YOSHIMURA HIROBUMI
IPC: F24C7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable Tox (R) calking. SOLUTION: By forming a drawing part in advance so as to match a projected die 1 on a metal plate A3 of the projected die 1 side, the thickness of the metal plate A3 does not become thin, and an overhang part becomes large so that calking strength is increased, and reliability is enhanced.
Patent JP-2002310756-A (JP)
Title: Air-flow-rate measuring device
Inventor: ITAKURA KEISUKE
IPC: G01F1/684
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-flow-rate measuring device whose cost rise is restrained to a minimum and by which an air flow rate can be measured with high accuracy when mounted on a large-piston-displacement engine, by a method wherein an adaptor 4 (an extension passage member) is mounted on the air-flow- rate measuring device 1 for a small-piston-displacement angine. SOLUTION: The adaptor 4 which is formed by molding a resin or the like is installed. The piston in the radial direction of an intake pipe 100 at a second air inflow port 44 formed by the adaptor 4 is set in such a way that the central axis X (the center) of the port 44 is near the central axis C of the intake pipe 100. Consequently, an airflow near the central axis C of the intake pipe 100, i.e., in a region in which an air flow velocity inside the intake pipe 100 is maximum and stable can be introduced to a bypass flow channel 5, in which a flow- rate measuring element 9 and a temperature transducer 10 are arranged and installed, and the air-flow-rate measurement can be performed with high accuracy. It is possible to provide the air-flow-rate measuring device whose cost rise is restrained to a minimum.