baber/WOPTO huggingface dataset:
Patent JP-2002355299-A (JP)
Title: Air cleaning filter using photocatalyst
Inventor: YAHAGI MASATAKA
IPC: A61L9/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning filter using a photocatalyst. SOLUTION: This air cleaning filter uses functional powder with photocatalytic action. The structure of the carrier itself is simplified as an absorptive material. A photocatalyst which can be prolonged in catalytic activity time after shading, easily available at low cost, and can effectively absorb and remove toxic gas, bacteria, odor, etc., is used. Functional powder with photocatalytic action is carried by activated charcoal fiber.
Patent JP-2002355421-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with excellent manufacturing efficiency, maintainability and recyclability. SOLUTION: Among a plurality of divided control boards, the control boards 39, 40, 42 and 43 of a first group to be exchanged matched with the exchange of a game panel 5 are attached to the game panel 5 and a power supply board 45 is attached to a front frame 4. A power supply voltage from the power supply board 45 is supplied through a panel assembly board 50 mounted on the game panel 5 to the control boards 39, 40, 42 and 43 of the first group together with other signals.
Patent JP-2002359620-A (JP)
Title: Broadcast type information system, broadcast information filtering method and program for allowing computer to execute the method
Inventor: ASADA KAZUSHIGE
IPC: G06Q50/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast type information system that can reduce a processing load of a receiver side filtering broadcast information and to provide a broadcast information filtering method and a program for allowing a computer to execute the method. SOLUTION: A distributor 100 creates a neighboring node list denoting a relation of inter-node distance, that is, distance of other nodes around each node based on a radius R for calculating distance, and receivers 110, 120 create a list of nodes (sublist) located in the vicinity of a representative point from the neighboring list based on a sampling radius (r) and apply filtering to the nodes based on the sublist.
Patent JP-2002366949-A (JP)
Title: Device and method for processing image, recording medium and program
Inventor: KONDO TETSUJIRO
IPC: G06T3/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To detect a mixture ratio showing a mixed state of a plurality of objects. SOLUTION: A weight generating part 422 generates weight the value of which sequentially increases from a prescribed initial value in response to one frame. A weighted frame difference operating part 423 calculates a weighted pixel value by multiplying the weight supplied from the weight generating part 422. The weighted frame difference operating part 423 subtracts the weighted pixel value of a corresponding pixel from the pixel value of a pixel under consideration of an input image to calculate a weighted difference. A correlation value operating part 426 operates the correlation value between weighted difference image data supplied from a motion compensating part 424 and subjected to motion compensation and weighted difference image data supplied from a frame memory 425 and delayed by one frame in each pixel in each case of weight that sequentially increases from the initial value. A maximum value deciding part 427 detects weight in which correlation becomes maximum and outputs the weight as an estimated mixture ratio.
Patent JP-2002362715-A (JP)
Title: Picking carriage
Inventor: TERAMOTO KEIICHIRO
IPC: B65G1/137
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a sorting error at sorting openings in a simple mechanism and to reduce power consumption. SOLUTION: This picking carriage 1 has wheels 7 and 7a on the lower surface, one or more bucket storage shelves 1a on the upper surface, and a plurality of free rollers 6 on the bottom of each bucket storage shelf 1a. A photoelectric sensor 8 is disposed in each sorting opening 5 of each bucket storage shelf 1a, and detects whether or not an article is inputted into the specified sorting opening 5.
Patent JP-2002364550-A (JP)
Title: Pump control device
Inventor: DOI KAZUYUKI
IPC: F04B49/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To increase working efficiency by maximizing the capacity of a pump. SOLUTION: The pump control device comprises a variable displacement main pumps 11, 12 and a fixed capacity auxiliary pump 13, a control piston 4 and a regulator 15 provided with a low pressure region spring 16 and a high pressure region spring 17, the regulator 15 being used to control the tilt rotation of the main pumps 11, 12 depending on pump pressure for horse power control operation, wherein a switching point of the springing force o both springs 16, 17 is controlled so that a region of the flow rate of the pump controlled by the low pressure region spring 16 is longer as pressure in the auxiliary pump increases.
Patent JP-2002368770-A (JP)
Title: Switching hub with delay time measurement function
Inventor: SUZUKI RYOJI
IPC: H04L12/44
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a switching hub with a delay time measurement function that measures the number of cascade connections in an entire network and a delay time required for relaying frames. SOLUTION: A memory 103 stores a table to which the number of cascade connections of switching hubs led ahead to each port is stored, the number of cascade connections of all the ports 1-4 is set to '0' in the initial state, the switching hub 101 transmits a cascade connection number notice frame, to which a value resulting from adding '1' to a maximum value of the number of cascade connections of all the ports 2-4 except a port 1 is se, from the port 1, applies the transmission processing above to all the ports 1-4 periodically, rewrites the number of cascade connections of a port receiving a cascade connection number notice frame into the number of cascade connections set to the cascade connection number notice frame when receiving the cascade connection number notice frame from other switching hub and aborts the received cascade connection number notice frame without relaying the frame.
Patent JP-2002330982-A (JP)
Title: Articulator for gothic arch tracer
Inventor: SUGANO YASUYUKI
IPC: A61B5/11
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an articulator for gothic arch trace with which data on the horizontal jaw locomotion route or various functional jaw positions of a patient provided by using a gothic arch tracer with a digitizer as an input device can be converted to the horizontal movement route or horizontal position of the articulator while using a personal computer(PC) and can be utilized on the articulator when producing prosthesis or examining a jaw function. SOLUTION: In order to continuously input coordinate signals showing the relative horizontal position relation of the upper jaw and lower jaw parts of the articulator to the PC, in one set of digitizer used for PC and composed of coordinate indicators, sensors and control circuit parts, the coordinate indicator and the sensor are installed while being confronted like the upper jaw and lower jaw on the centers of the upper jaw and lower jaw parts of the articulator, and coordinate signals corresponding to the horizontal motion of the articulator are continuously inputted to the PC by the control circuit part connected with the sensor.
Patent JP-2002366843-A (JP)
Title: System and method for advertisement distribution and program
Inventor: IMAI YUJI
IPC: G06Q50/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To distribute more effective advertisement according to the current position of a user of a portable terminal. SOLUTION: The CPU 11 of an advertisement server 10 concerned with the present invention stores user information of the portable terminal and advertisement information registered by an advertisement registering terminal in a storage device while making them correspond to user attributes as an object of advertisement distribution and current position information. When a connection request is made by the portable terminal, advertisement information corresponding to the current position of the user is selected from advertisement information matching the user information of the user carrying the portable terminal and the selected advertisement information is sent to the portable terminal.
Patent JP-2002372099-A (JP)
Title: Damper mechanism
Inventor: YOSHIMURA YOSHIYA
IPC: F16F15/123
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion and fracture of coil springs and a spring storage part in a damper mechanism. SOLUTION: A clutch disk assembly 1 mainly comprises an input rotation member 2, an output rotation member 3, and the damper mechanism 4. The damper mechanism 4 elastically connects the input rotation member 2 to the output rotation member 3 in the rotation direction and is provided with the multiple coil springs 21 and a pair of spring sheets 51 supporting the end surfaces of the coil springs 21. The spring sheet 51 is provided with a pair of conical engagement parts 57 extending inversely to the coil springs 21, non- rotationally engaged with sheet receiver parts 86 and 96 formed in the input rotation member 2, and has a function engaged with a circumferential end part of a spring storage hole 71.
Patent JP-2002373198-A (JP)
Title: Real estate buying and selling supporting system
Inventor: KOBAYASHI NOBUTAKA
IPC: G06Q50/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a real estate buying and selling supporting system capable of simplifying the buying or selling and lease of real estate, and efficiently executing transaction. SOLUTION: This real estate buying and selling supporting system is provided with a server (advertising agent) 12 for accepting the registration of the data of the non-contracted property of real estate, and for carrying the data on the web page of an Internet 11 so that the data can be read by a plurality of client terminals. In this case, the contact destination of a person who wants to buy or sell or lease the real estate is included in the data carried on the web page of the server 12 so that the person who tries to buy or sell the property or a lessor can contact the contact destination in order to directly negotiate with each other without asking any mediator for help.  Therefore, it is possible for a client terminal 14 to read the web page, and it is possible for a person who wants to buy or sell his or her desired property to directly contact, and to freely negotiate with the other party who carries the data.
Patent JP-2003008907-A (JP)
Title: Image processor
Inventor: KAMINARI JUNJI
IPC: G06T1/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for decoding a color signal expressing a color image after applying irreversible compression to the color signal that enhances the reproducibility of a decoded image. SOLUTION: A parameter setting section 110 sets coded parameters P1, P2 having a different compression parameter corresponding to a compression characteristic of a color component to image data K and other image data Y, M, C as the coding parameter of a coding section 81. The coding section 81 uses the coding parameter P1 for the image data K and uses the coding parameter P2 for the other data to apply irreversible compression to the image data K, Y, M, C. A decoding section 89 uses the coding parameter P1 for the image data K and uses the coding parameter P2 for the other data to decode the coded image data. Since the proper compression parameter corresponding to the compression characteristic of the color component is set to the image data K and the other image data Y, M, C, the reproducibility of the decoded image can be enhanced.
Patent JP-2003000049-A (JP)
Title: Roll baler
Inventor: HAMAMOTO KATSUHIKO
IPC: A01F15/07
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To enable the so-called whole crop operation by mounting a cutting device on an existing type self-propelled type roll baler according to a simple construction, soiling crops, feeding the soiled crops into the roll baler and forming the resultant crops into a roll bale. SOLUTION: This self-propelled roll baler is capable of raking up grass cut down to the ground surface with a pickup device 2 while traveling, feeding the grass into the side of a baler chamber 1 and forming the roll bale. In the self-propelled roll baler, the cutting device 3 for cutting the grass is installed on the horizontal side of the pickup device 2 to soil rice plants, barleys or wheats, pasture grass, etc. The resultant soiled crops are then collected with the pickup device 2 and formed into the roll bale in the baler chamber 1.
Patent JP-2003010228-A (JP)
Title: Thermotherapeutic apparatus
Inventor: BILGIN KESERCI
IPC: A61F7/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To detect temperature rationally on treating boundaries. SOLUTION: The first contour line 802 of an interest region is set on a tomogram while the second contour line 804 is set enclosing the first contour line. A plurality of segments 810 to 880 starting a supply point 806 of heat are set radially and temperatures at parts corresponding to intersections between the plurality of segments and the first and second contour lines are determined separately based on a temperature distribution image. When the temperature at least at one point reaches a specified value, the treatment is stopped.
Patent JP-2001353300-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of simplifying a signal transmitted from a main controlling means for pattern control and easily enhancing variety of pattern fluctuation of a designated rendering pattern and an optional rendering pattern. SOLUTION: This pinball game machine is provided with the main controlling means 31 performing control about a game board 4 side and a pattern controlling means 40 controlling patterns in a designated rendering display part 23 and an optional rendering display part 24. The main controlling means 31 is provided with a rendering command transmitting function, by which a rendering command including hit/miss data and fluctuation time data for designating a fluctuation time of the designated rendering pattern 25 and the optional rendering pattern 26 is transmitted according to a lottery result in the lottery for selecting a hit/miss, in addition to a hit/miss lottery function.  The pattern controlling means 40 is provided with a designated pattern controlling function, by which designated rendering contents matching the rendering command from the main controlling means 31 are decided for displaying the designated rendering pattern 25 in the designated rendering display part 23, and an optional pattern controlling function, by which optional rendering contents matching the rendering command are decided for displaying the optional rendering pattern 26 in the optional rendering display part 24.
Patent JP-2003003655-A (JP)
Title: Unit panel structure for double floor and its construction method
Inventor: ISHII MITSUO
IPC: E04F15/024
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a unit panel structure for a double floor and its construction method capable of easily cutting a panel by being matched with the laid area of a jobsite, easily modifying panel size and for improving construction. SOLUTION: In the unit panel for the double floor composed of a plurality of support parts 10 laid on a floor face at prescribed intervals and a connection part 20 for spacing and mutually connecting the support parts 10, an engaging part appearing by being cut on a prescribed part of the connection part 20 is provided and a receiving part engaged with the engaging part is provided on the support part. Thereby the connection part 20 is cut to allow the engaging part to appear, the side of a unit panel can be quickly and easily modified only by engaging it with the receiving part provided on the support part 10, and the workability of the unit panel P for the double floor can be improved.
Patent JP-2003004991-A (JP)
Title: Optical transmission and reception module and its manufacturing method
Inventor: TOGO HITOMARO
IPC: H01L31/0232
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, low-priced optical transmission and reception module which eliminates the need for an optical waveguide requiring a complicated process. SOLUTION: A slit 16 is formed obliquely crossing an optical fiber core 15 halfway, a wavelength-selective filter 2 is inserted and fixed in the slit, and a light receiving element 5 is optically coupled with the wavelength-selective filter. A light emitting element 7 is optically coupled with the front end surface of the optical fiber core.
Patent JP-2003009916-A (JP)
Title: Band
Inventor: NAGASHIMA SHIZUO
IPC: A44C5/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an outer member of a band which is reduced in a production cost. SOLUTION: A frame piece of an articulated band has a structure in which inner members 2 turnably connected with a connection pin 3 is inserted into the inside of an outer member 1, and is concealed by the outer member 1. A regulator member 4 is fixed inside the outer member 1, which is formed separately from the inner member 2 and the outer member 1, and regulates a turnable position of the inner member 2 inside the outer member 1.
Patent JP-2002135970-A (JP)
Title: Integrated circuit with built-in protective relay
Inventor: FOURNEL RICHARD
IPC: H03K17/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent access to confidential information. SOLUTION: This integrated circuit has a reference ground voltage Gnd and a power supply voltage Vdd for logical operation and is applied with a high voltage HV. It has a protective device 2 that has, at least, one gate oxide circuit element in combination. The protective device 2 is applied with a logical operation voltage Vdd at the power supply node N of, at least, one of the gate oxide circuit elements when operating normally, but the high voltage VH is applied to break down the gate oxide when malfunctioning.
Patent JP-2003016166-A (JP)
Title: System for mediating real estate
Inventor: UCHIDA MAKOTO
IPC: G06Q10/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a person who wants to purchase a real estate or a lease wisher to easily view and survey an object and also to receive real estate mediation with small commission. SOLUTION: A computer system 11 manages information about objects desired to be sold and objects desired to be leased as objects desired to be sold information and objects desired to be leased information respectively, and if a terminal device 13-1 to 13-N accesses the computer system through the Internet and inputs a preregistered member password, the computer system allows real estate mediation. The computer system retrieves real estate objects coinciding with desired conditions given from the terminal device to display the real estate objects as real estate objects on the terminal device. If mediation is established in accordance with the real estate object information, a commission that is predetermined uniformly is collected.  In the case of acquiring a member password, a terminal device desires a registration including predetermined necessary information and pays a preregulated admission charge, the computer system issues/registers a member password.
Patent JP-2003013950-A (JP)
Title: Guide rod and cross roller guide by use thereof
Inventor: OTSUKA HIROSHI
IPC: F16C29/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and precise guide rod usable even in an adverse environment and a cross roller guide by use of the guide rod. SOLUTION: A V-shaped groove 2 of the guide rod 1 is formed in the longitudinal direction of a square rod made of ceramics composed of aluminium oxide (alumina), silicon nitride, and a sintered substance bearing zirconia. The cross roller guides 27 are held on a holder 10 at every specified interval and disposed in a mutually crossing state at right angles and has many rollers 8, 9 made of ceramics rolling within the V-shaped groove 2.
Patent JP-2002076037-A (JP)
Title: Electronic module with optimized adhesion of sealing material, and forming method thereof
Inventor: RAMESHU R KODONAANII
IPC: C08J7/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic module having improved adhesion at the interface between a passivation and an underfill of a chip. SOLUTION: The surface of a passivation of a chip is chemically reformed to a sufficient depth so that a set passivation is more reactive. The reformed surface is processed with a polyamide. During reflow of solder joint of an electronic module under heat, the reformed passivation reacts with the polyamine at an amine functional group, After the electronic module is underfilled with the polymer material, the polyamine on the surface of the passivation reacts with the underfill material while the underfill material sets. Since the amine acts as a chemical fixing part for both the reformed passivation and the underfill material, the provided electronic module is less fragile.
Patent JP-2003019563-A (JP)
Title: Method and device for welding aluminum-base stud
Inventor: SAKOTA KANJI
IPC: B23K9/23
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for welding a stud with which even in the case of being an aluminum-base stud, desired welded shape and welded strength can surely be obtained. SOLUTION: For the purpose of welding the aluminum-base stud 11 onto an aluminum-base main material 14, electric current is divided into a plurality of steps (II, III, IV) and increased in order during generating period of a main arc. The tip of the melted stud comes into pressure contact with the melted main material within 5 mm second after the current of the main arc is interrupted.
Patent JP-2002131063-A (JP)
Title: On-vehicle navigation system
Inventor: YOSHIDA MOTOMASA
IPC: B42D15/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation system simply setting a traveling route. SOLUTION: At least the figure data of roads and some traveling courses are stored to an IC card 3 to be shown on a display device 1. A start position and a destination are set by a position setting device 7, and the traveling route therebetween is set by a route setting device 8 in accordance with prescribed algorithm. In addition, an arbitrary traveling course is selected from the some traveling course stored in the IC card 3 to be displayed.
Patent JP-2003021258-A (JP)
Title: Solenoid valve driving circuit
Inventor: HIRAIZUMI ITSUKI
IPC: H02M7/5387
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving circuit using an AC power source, capable of solving a problem that a valve opening and closing speed is different in accordance with a command timing from a control device, and quickening the operation of a valve element of a solenoid valve with high repeatability. SOLUTION: In this solenoid valve driving circuit provided with a transistor bridge circuit capable of converting the inputted constant DC voltage into the AC voltage of rectangular wave, the constant voltage is applied to the solenoid valve from the start of the power supply to the solenoid valve to the termination of the opening motion of the solenoid valve, and the AC voltage of 100 Hz-200 Hz is applied to the solenoid valve during an opening condition of the solenoid valve.