baber/WOPTO huggingface dataset:
Patent JP-2001314606-A (JP)
Title: Pachinko machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which achieves higher enjoyment of game. SOLUTION: When pachinko balls enter a special pattern starter port, a pattern varying screen is displayed on a special pattern display device 14. In this case, when the pattern varies form the bottom to the top, the screen stops at a losing pattern or a jackpot pattern and when the pattern varies to the top from the bottom, the screen stops at the jackpot pattern with the reliability of 100%. Thus, a player is allowed to have a higher expectation in looking at the pattern inversion screen raising hope for the generation of jackpot thereby enhancing the enjoyment of game.
Patent JP-2001320361-A (JP)
Title: Method and system for obtaining digital certificate using ic card
Inventor: KOMATSU KENJI
IPC: B42D15/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for obtaining a digital certificate by using an IC card, which can conveniently, safely and securely obtain the digital certificate. SOLUTION: The system is provide with a certificate accumulation server 5 for accumulating a plurality of digital certificates 6, the IC card 1 having information showing that a person is a legitimate acquisitor on one of a plurality of digital certificates, an IC card reader 2 for reading information that the IC card 1 has and a certificate take-out terminal 3 receiving information that the IC card 1 has and transmitted from the IC card reader 2, transmitting a signal requesting the distribution of the digital certificate 6 corresponding to the relevant information to the certificate accumulation server 5, receiving the digital certificate 6 transmitted from the certificate accumulation server 5 in corresponding to the transmission and setting a system at a state where an end user 7 can obtain the certificate.
Patent JP-2001220593-A (JP)
Title: Scalp smell composition of model for evaluation
Inventor: TSUCHIKURA KEIJI
IPC: C11B9/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a scalp smell composition of a model for evolution which can evaluate masking of a scalp smell or deodorant effect and can screen a material having the effect precisely and efficiently. SOLUTION: An evaluation method of making a scalp smell or deodorant effect uses a scalp smell composition of a model for evaluation which contains components such as (A) squallene, (B) cholesterol or its derivative and (C) a 2-24C fatty acid including at least one or more of acetic acid or propionic acid.
Patent JP-2001321149-A (JP)
Title: Smoking paraphernalia for cigarette
Inventor: ABE TAKEO
IPC: A24F13/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a smoking paraphernalia for solving problems that smokers have almost no smoking place where they can calmly smoke, they must move to a place where nobody stays and, especially in a narrow car or train, they can not smoke at all therein due to recent boom of prohibiting smoking. SOLUTION: This smoking paraphernalia comprises a bowl type body having a cigarette-loading part and a smoke outlet, wherein the cigarette-loading part has an openable cover and the smoke outlet has a filter and a fan. The paraphernalia may have an extended hose at the smoke outlet.
Patent JP-2001330105-A (JP)
Title: Damper mechanism
Inventor: YAMASHITA KAZUHIRO
IPC: F16H45/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a damper operation when clutch connection is released in a damper mechanism used together with a clutch. SOLUTION: A lock-up device 5 has a damper comprising the first and second elastic members 44, 45, the clutch comprising a piston 48 and a front cover 2, and a lock mechanism 61. The lock mechanism 61 allows the damper operation in a clutch-connected condition, and restrains the damper operation in a condition where the clutch connection is released.
Patent JP-2001331009-A (JP)
Title: Color image printing device
Inventor: UCHIDA TAKAO
IPC: G03G15/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To set paper carrying speed higher at the time of monochromatic printing than at the time of color printing. SOLUTION: In this tandem type color image printing device where color images different among four image forming parts are superposed and printed on the same printing medium, printing width in a subscanning direction in each printing mechanism part is defined as (w). In the black image forming part, a black image is printed at the intervals of (4×w) on printing paper based on printing data K1, K5 and so on in 1st, 5th rows and so on; in the yellow image forming part 2Y, the black image is printed similarly at the intervals of (4×w) from the 2nd line of the printing paper based on printing data K2, K6 and so on in 2nd, 6th rows and so on; in the magenta image forming part 2M, the black image is printed similarly at the intervals of (4×w) from the 3rd line of the printing paper based on printing data K3, K7 and so on in 3rd, 7th rows and so on;  and in the cyan image forming part 2C, the black image is printed similarly at the intervals of (4×w) from the 3rd line of the printing paper based on printing data K4, K8 and so on in 4th, 8th rows and so on.
Patent JP-2001332890-A (JP)
Title: Black metal foil mesh and manufacturing method thereof
Inventor: YOKOYAMA SHIGEYUKI
IPC: G09F9/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a black metal foil mesh as well as its manufacturing method which is manufactured in less processes, with less problem related to waste disposal. SOLUTION: There are provided a resin laminating process where photoresist layers 4a and 4b of solidifying resin are laminated on both surfaces of a metal foil 1A respectively, a mesh pattern forming process where the photoresist layer 4b is solidified into a desired mesh pattern while a non-solidified part is removed, an etching process where a metal foil 1A of a part of the hotoresist layer 4b with the non-solidified part is removed is etched to form a metal foil mesh, and a baking process where the metal foil mesh is heated to a specified baking temperature so that the photoresist layers 4a and 4b are baked to form a black baked resin layer 10 on both surfaces.
Patent JP-2001335791-A (JP)
Title: Process for preparing engine oil-deterioration inhibitor
Inventor: WATANABE ATSUSHI
IPC: C10N30/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a deterioration inhibitor which restores engine oils and inhibits their deterioration when added to engine oils. SOLUTION: The engine oil-deterioration inhibitor is prepared by separately culturing fermentation bacteria and soil bacteria in molasses media diluted with water, mixing both of the bacterial groups and adding organic oils and fats to this mixture.
Patent JP-2001335880-A (JP)
Title: Steel for heat treatment suitable for working in subhot temperature region
Inventor: MIYAMOTO MASAKI
IPC: C22C38/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide heat treated steel free from the generation of cracking caused by working such as forging cracking in the case of being subjected to working such as forging in the subhot region of 700 to 1,000 deg.C. SOLUTION: In this heat treated steel, the mass ratio of the total content of oxygen contained in the steel is <15 ppm, also, in an ASTM-D method, as for D series thick type (Heavy) oxide inclusions of >=8 μm, the number of the ones with a grade 0.5 is <=10, also, the number of the ones with a grade >=1.0 is zero, and there is no generation of forging cracking or the like in the burr parts 1 in the Fig. 1 in the forging work of subhot region of 700 to 1,000 deg.C.
Patent JP-2001344466-A (JP)
Title: Sales system for literary work
Inventor: YOSHIDA SHINICHI
IPC: G06Q30/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sales system which can easily sell a literary work by using a computer network. SOLUTION: This system which sells the literary work through the compute network is provided with a means which stores work information regarding contributed literary works and work contents so that they are related with each other, a means which displays a list of the work information to a reader terminal that a reader of the literary work uses according to the stored work information and urges the user to select a desired literary work from the displayed work information list, and a means which reads the work contents stored while related with the selected work information and outputs them to the reader terminal foe sale.
Patent JP-2001347829-A (JP)
Title: Ozone purifying device for vehicle
Inventor: OKAYAMA TATSUYA
IPC: B60H3/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ozone purifying device for a vehicle provided with a function capable of surely detecting deterioration of an ozone purifying catalyst caused by various kinds of factors such as deterioration due to sticking of foreign matter such as dust and deterioration due to SOx. SOLUTION: Ozone concentration CTO3U in air before passing the ozone purifying catalyst carried on a radiator 1 and ozone concentration CTO3L in air after passing the ozone purifying catalyst are detected. Based on the ozone concentration CTO3U and CTO3L, a deterioration degree of the ozone purifying catalyst is detected.
Patent JP-2001349756-A (JP)
Title: Flowmeter for heating medium, and reactor
Inventor: HIRAKAWA TOSHIHARU
IPC: B01J4/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter for a heating medium enhanced in measuring precision, reduced in a remaining amount of the medium in stopping to the utmost, and precluded from the possibility of leakage, and provide a reactor using the flowmeter. SOLUTION: This flowmeter is provided in the inside of a heating medium- flowing pipe to measure a flow rate of the heating medium. The flowmeter has a main body part 10 provided with a vortex generating body 7 for generating a vortex in its rear end side based on a flow of the medium, a sensor for detecting vibration generated based on the generation of the vortex by the vortex generating body 7, and a vibration tube 9 for transmitting the vibration to the sensor, and the sensor is connected to the vibration tube 9 via a metal gasket S.
Patent JP-2001348897-A (JP)
Title: High pressure energy storage facility in rock-bed, and its work execution method
Inventor: YABE YUKIO
IPC: E21D13/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a concrete plug for a high pressure energy storage facility in a rock-bed formed of safe and positive structure to the sliding of the concrete plug by shortening the length of the concrete plug to reduce the quantity of concrete, and avoiding the action of tensile stress to eliminate the use of reinforcements. SOLUTION: This high pressure energy storage facility in a rock-bed is composed of the concrete plug 10 installed at a storage facility end 4 of an access tunnel 3, with a built-in manhole 12 inside to block the access tunnel 3, and installed allowing a rock-bed face 7 relative to storage internal pressure 16, to take charge of sliding force caused by the storage internal pressure; and the access tunnel 3 disposed at an intersection angle to the sliding direction of the concrete plug.
Patent JP-2001346433-A (JP)
Title: Apparatus for discharging combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/46
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To make discharge of grains smooth and sure and facilitate maintenance and operation and improve operation efficiency. SOLUTION: In this apparatus for discharging a combine harvester, a thresher 2 is installed at upper position on either one side of right and left of a traveling apparatus 7 and a grain tank 3 is installed at upper position on the other side of right and left and a base-side cylindrical part 17 of a cylindrical member 14 for discharge connected to a blower 15 installed on the back side than the discharge part 12 is extended to the front once from the above discharge part 12 and folded toward the rear side at a prescribed position,  and connected to the front side of the discharge part 12 for discharging grains of he grain tank 3 and a starting end part of intermediate cylindrical part 21 for connecting to starting end of a vertical discharge cylindrical part 27 connected to the starting end of lateral discharge cylindrical part 28 having grain discharge port 16 of the above cylindrical member 14 for discharge is connected to the rear side of the above discharge part 12 and the starting end part of the intermediate cylindrical part 21 is positioned at forward side than longitudinal intermediate position of the above grain tank 3.
Patent JP-2001358841-A (JP)
Title: Telemetering data communication system
Inventor: WADA KIKUO
IPC: H04M11/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To transmit data measured by a meter by a public line as telemetering data, without having to lay a telemetering data communication channel outdoors. SOLUTION: Meter reading data (a), measured by the meter 1 outdoors, are converted into the high-frequency signals (b) of a frequency which does not affect an ISDN line 10 in a modem circuit 2 and is superimposed on the ISDN line 10. At this time, the transmission of the high frequency signals (b) from the ISDN line 10 to a digital exchange (not shown) is blocked by a band- pass filter 3. The transmission of first band high-frequency signals (c) transmitted indoors to the side of a DSU 5 is blocked by the band-pass filter 4 and they are demodulated in the modem circuit 7 as second band high-frequency signals (d), connection-controlled in an NCU 8 as demodulated data (e) and transmitted on the ISDN line 10 by terminating equipment, such as a TA 6 and the DSU 5 as the telemetering data (f).  Thus, the need for a data line dedicated to the telemetering data between the indoors and the outdoors is eliminated.
Patent JP-2001359083-A (JP)
Title: Imaging unit mounted on mobile body
Inventor: YOSHIDA RYUICHI
IPC: H04N7/18
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit mounted on a mobile body that can easily pick up an image of an object while moving the mobile body. SOLUTION: The imaging unit is mounted on a helicopter and provided with an object position entry section 125 that is used to enter an absolute position of a place in a building where a fire takes place, a camera 103 that images the fire in the building, an imaging direction revision section 105 whose one end is fixed to the helicopter 150 and to the other end of which the camera 103 is turnably fitted, a flight direction detection section 111 to detect the flight direction of the helicopter and a GPS 109 that detects the absolute position of the helicopter. The imaging direction revision section 105 turns the camera with respect to the mobile body at a turning angle obtained on the basis of the absolute position of the helicopter, the absolute position of the fire in the building and the flight direction of the helicopter.  Thus, the camera can automatically capture the fire in the building in its frame.
Patent JP-2001319108-A (JP)
Title: Recreation, shopping, and business model
Inventor: UCHIYAMA KAZUO
IPC: G06T17/40
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a shopping and business model which enables a member to feel as if the member is having real shopping and enjoy various virtual realities. SOLUTION: The member is treated as a star and made to enjoy shopping like a TV drama and graphics persons of respective countries are employed to give dramatic thrilling elements. An exchanger and a connection circuit are secured. A virtual system provides a two-way chat on screens between friends using a keyword, shopping by a family, a wedding dress, ornaments, a tuxedo, and changing of dresses for a bridal, and atmosphere and picture software for a ceremonial hall and makes a primary contract after repetitive confirmation. System software enables the member to try a favorite thing repeatedly as desired, put on ornaments and others to enjoy a gorgeous atmosphere, and virtually experience desired foreign countries and desired stores.
Patent JP-2001358767-A (JP)
Title: System and method for on-line time zone reservation
Inventor: TOUCHI TOSHIO
IPC: G06Q30/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide stable communication by an Internet provider, by which users who connect with the Internet at the same time zone are suppressed to equal to or below the fixed number of users by making the users reserve the time zone of Internet connection. SOLUTION: A user preliminarily accesses a Web server 110 and makes a reservation for connecting with the Internet 108. The reservation is registered in a reservation table 140 via a contract server 150. When the user connects with the Internet 180 at the reserved time zone, an authentication server 120 performs authentication, the server 150 confirms the reservation and the user is subsequently allowed to connect with the Internet. A reservation end time is set in a timer 230 when the connection starts, and when the reservation end time passes, the server 150 is notified and disconnects the connection between an edge router 220 and the Internet 180.
Patent JP-2002004508-A (JP)
Title: Roof
Inventor: FUJITA HIDEO
IPC: E04D3/35
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the heat-insulating effect of a roof. SOLUTION: In the substrate material 2 of a roof structure, the horizontal base sections 4a of a plurality of fittings 4 are fixed onto the substrate material 2, and a heat-insulating material 8 such as thick plate-shaped glass wool is arranged onto the substrate material 2 while being positioned among the lower upstanding sections 4b of the fittings 4. A plate-shaped upper substrate material 10 is placed and fixed onto the upper horizontal sections 4e of the fittings 4. An air layer 12 having a fixed space partitioned by the upper upstanding sections 4d of the fittings 4 is formed between the underside of the upper substrate material 10 and the heat-insulating material 8, and a plurality of metallic roof plates 14 are mounted on the upper substrate material 10 through connecting means such as clips 18.  Holes 5 are formed to the upper upstanding sections 4d of the fittings 4, and the air layer 12 can be made to flow towards a ridge from the edge of eaves through the holes 5.
Patent JP-2002008097-A (JP)
Title: Bill handling device
Inventor: MOCHIZUKI AKIRA
IPC: B65H29/70
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To discharge a charged bill. SOLUTION: In a circulation chamber of bills in this bill handling device, discharge parts 50a, 50b are installed on a guide, and an out-of-plane-deformed charged bill is flattened once, and discharged while keeping prescribed distance.
Patent JP-2002006907-A (JP)
Title: I/o unit and programmable controller system
Inventor: OTANI SHUJI
IPC: G05B19/05
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an I/O unit which allows the user to customize it to user's application by providing a programming function in the unit in order to enable the user to program I/O control logic and arithmetic functions freely. SOLUTION: The user inputs programs for I/O control logic and arithmetic functions into the I/O unit 20 to establish user's original operation mode for the unit and customize the system to optimum condition for the control targets and control system. The I/O unit 20 permits an input/output board 23 to be mounted and the input/output board 23 is equipped with a special input circuit 31 to which pulse input, analog input, special sensor input, etc., are input and a special output circuit 32 from which pulse output, analog output, etc., are output; and the I/O unit 20 controls the special input/output.
Patent JP-2002011639-A (JP)
Title: Main spindle device for precise finishing machine and its theremal displacement stabilizing method
Inventor: SAITO MASAMICHI
IPC: B23Q1/38
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device capable of reducing a thermal displacement amount due to the generation of heat occasioned by rotation operation of a main spindle and shortening the warming-up time occasioned by rotation of the main spindle, in the main spindle device used in a precision finishing machine. SOLUTION: In the main spindle device used in the precision finishing machine, heating devices 7 and 8 are provided to heat working fluid, such as air, supplied to a radial pad 3 and a thrust pad 4 serving as a hydrostatic bearing. During a stop before rotation operation of the rotary shaft 1, the temperature of working fluid is heated by the heating devices 7 and 8 to feed it to the hydrostatic bearing. A main spindle rotating body and its vicinity are heated, and simultaneously with the starting of rotation operation of the main spindle or after a lapse of a specified time beginning with a time after the starting of rotating operation of the main spindle, heating of the working fluid is stopped.  This constitution can provide thermal stability of the main spindle and its peripheral part in a short time, reduce thermal displacement due to the generation of heat occasioned by rotation operation of the main spindle, and shorten the time for warming-up occasioned by rotation of the main spindle.
Patent JP-2002004984-A (JP)
Title: Manufacturing method of coating holder in pore
Inventor: NAGASAKA KENZO
IPC: C09D5/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a coating holder in a pore having coating with high thickness uniformity in the pore. SOLUTION: The manufacturing method of the coating holder in the pore comprises a process of supplying coating material liquid to a region including at least an opening edge on one opening side 12 of the pore 4 and absorbing the coating material liquid passing through the pore 4 into an absorber 16 of the coating material liquid on the other opening side 10 of the pore in a base material 2 having the penetrating pore 4, and a process of removing the coating material liquid near one opening.
Patent JP-2002014729-A (JP)
Title: Backlash correcting method
Inventor: SATO KAZUO
IPC: F16H55/18
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a backlash correcting method by which a backlash quantity is directly detected and accurately corrected with a simple constitution. SOLUTION: When a backlash generated when the direction of a move command changers is corrected, backlash correction 7 detects inertia at the same time with move command input from a CPU 1, and the movement is carried on when no load inertia is detected. When load inertia is detected, the movement quantity by the move command is instructed from there and if the direction of the move command changes halfway, load inertia detection is performed again. The movement is carried on while no load inertia is detected and once load inertia is detected, the movement quantity by the move command is instructed from there; and the movement quantity up to load inertia detection is obtained as a backlash quantity and stored, and when the direction of the move command changes thereafter, the stored backlash correction quantity is used to correct the backlash.
Patent JP-2002019105-A (JP)
Title: Ink jet head and ink jet recorder
Inventor: MATSUO HIROYUKI
IPC: B41J2/045
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and an ink jet recorder wherein a liquid drop having a minimum quantity not greater than 2 pl can be ejected, a single large liquid drop is ejected by combining a plurality of ejected ink drops and a dynamic range in the ejection quantity is great. SOLUTION: An actuator driving means temporarily stops a restoring action of an actuator in the way of returning to a zero position from a maximum position when a small liquid drop is ejected so that the ink ejected from an end of a nozzle is cut to eject a fine ink drop. When a large liquid drop is ejected, an interval of driving pulses supplied to a piezoelectric element is made close to a natural period of the actuator.