baber/WOPTO huggingface dataset:
Patent JP-2002007732-A (JP)
Title: System and method for providing contents
Inventor: MIYAJI RIKA
IPC: G06Q30/06
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing system and a contents-providing method by which contents can be rented or purchased via the Internet. SOLUTION: When a server 40 for authentication performs electronic decision normally, a server 20 for distribution, that receives a contents transmission instruction from a user terminal 30, confirms authentication information and subsequently transmits the contents to the user terminal 30. When it is a rental case at transmitting of the contents from the server 20 for distribution to the user terminal 30, the rental period and a program that make the stored contents in the user terminal 30 are made unreadable or deleted, after the lapse of the rental period are incorporated into part of the contents to be transmitted and are transmitted to the user terminal 30.
Patent JP-2002000875-A (JP)
Title: Game machine, package for integrated circuit of game machine and label for package of integrated circuit of game machine
Inventor: OGURA NOBUO
IPC: H01L23/28
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a package for the integrated circuit of the game machine and a label for the package of the integrated circuit of the game machine for easily finding a forged integrated circuit. SOLUTION: This label 70 constituted of a transparent base material is stuck to the surface of the transparent package 51 of a CPU 42 by a transparent adhesive material layer 72 and the manufacturer name and machine kind name of a pachinko machine are printed on the label 70 by a translucent ink layer 74. Thus, the view of an integrated circuit chip 53 and a lead frame 52 inside the CPU 42 is not obstructed.
Patent JP-2002005442-A (JP)
Title: Igniter
Inventor: SAITO MASAKI
IPC: F23Q3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an igniter in which ignitibility is ensured by controlling diffusion of gas ejected from an ejection nozzle into a better state and reliability is enhanced by making smaller the air hole of a cap thereby suppressing the effect of an intruding foreign matter or wind. SOLUTION: A nozzle 6 for ejecting gas is provided and a tubular cap 9 having a tip 91 is disposed on the outer circumference of a nozzle holder 8 for holding the ejection nozzle 6 made of an insulating material when ejected gas is ignited through discharge. The nozzle holder 8 has a cover part 82 surrounding the outer circumferential part of the ejection nozzle 6 in proximity to the forward end part thereof and controlling diffusion of ejected gas.
Patent JP-2002010150-A (JP)
Title: Program reserving device and program reserving system and program reserving method and recording medium recorded with program reservation set information
Inventor: NISHIKAWA YOICHIRO
IPC: H04N5/44
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To reserve programs in the same or similar category in a batch. SOLUTION: Program reservation set information is stored through a network 14 or a storage medium in a program reserving device 12. A floppy (registered trademark) disk, a CD-ROM, a DVD, or a memory card or the like is used as the storage medium, and a remote controller or a portable telephone or the like is used as the program reserving device 12. In the program reserving device 12, when a desired reservation set name is selected from the program reservation set information by an input device 28, a reservation information list corresponding to the reservation set name is converted into a remote control code corresponding to a TV receiver 16 by a central control unit 18, and the remote control code is transmitted from a remote control command transmitting device 30 to a TV receiver 16.
Patent JP-2002006430-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: MURAKAMI SHUJI
IPC: G03C1/09
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide (color photographic) emulsion having high- contrast gradation in scanning exposure suitable for a silver halide color photographic sensitive material and also having high sensitivity and low fog and to provide a silver halide color photographic sensitive material using the silver halide emulsion. SOLUTION: In the silver halide emulsion containing silver halide grains having >=98 mol% silver chloride content, each of the silver halide grains has a region in which a spectral sensitizing dye is locally present at a high density on the surface.
Patent JP-2002006013-A (JP)
Title: Method for calculating residual quantity and pack battery
Inventor: TOYODA KAZUHIRO
IPC: H02J7/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a residual quantity without using a fast processing unit in a micro computer. SOLUTION: A current of charging/discharging which flows a battery 1 is integrated to calculate a residual quantity in digital value while the residual quantity between 1 bits of the residual quantity calculated in digital value is corrected by detecting the charging/discharging current.
Patent JP-2002005923-A (JP)
Title: Inspection method and device for concrete structure
Inventor: TERAYAMA AKIRA
IPC: G01N33/38
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and a device for a concrete structure capable of not only inspecting accurately the scale or the state of a gap of a crack or the like but also confirming blocking after filling a cut-off agent. SOLUTION: A suction instrument 1 is set on a surface part of the crack K of the concrete structure 1, and while a fluid in the crack K is forcibly sucked by a vacuum generation device 3, the change of the suction pressure is measured by a pressure gage, to thereby inspect a defect of the concrete structure 1.
Patent JP-2002011634-A (JP)
Title: Radiation type separation chain pot device
Inventor: OKI SEISHI
IPC: B23Q3/157
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a chain pot device capable of shortening tool change time, increasing tool change speed, and reducing cost by effecting movement of a tool pot 1 to a tool change waiting position 9 in the same direction of an opening part 11 of a tool pot 1 as that of an opening 11a of a main spindle C through drive operation of one linear process when the tool pot 1 is separated in a tool change position 8 away from the chain pot device, in the chain pot device with which a tool magazine device is equipped. SOLUTION: During linear running of a chain, an opening part 11 of the tool pot 1 parallels a chain axis 71 externally in an orthogonal direction and during curve running of the chain, the opening part 11 of the tool pot 1 is radially spread. By forming structure that the tool pot 1 can be separated in one direction in which the tool pot parallels the chain axis 71, solution is effected by the radiation type separation chain pot device capable of effecting linear movement to the tool exchange waiting position 9 in the same direction of the opening part 11a of the main spindle C as that of the opening part 11a of the main spindle C through one full process drive operation in a tool change position 8.
Patent JP-2001070228-A (JP)
Title: Endoscope device
Inventor: NAKAMURA TETSUYA
IPC: G01B11/24
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device capable of providing a scanned image as well as normal image and fluorescent image. SOLUTION: An OCT part 23 is provided on an endoscope device 1 capable of performing a normal observation and fluorescent observation. The OCT part 23 comprises a first wave guiding path 236 having a base end opposed to an SLD 231, a second wave guiding path 237 having a base end opposed to an optical detector 232, a coupler 238 for optically connecting these devices to each other, and a reference mirror 233 disposed at the tip of the second wave guiding path. A measurement light beam coming out of the tip of the first wave guiding path 236, reflected by a body cavity wall, and launched to the first wave guiding path 236 is interfered with a reference light beam coming out of the second wave guiding path 237, reflected by the reference mirror 233, and launched in the second wave guiding path 237 at the coupler 238, and these light beams are detected by an optical detector 232.  Because the depth of a measured object can be changed by displacing the reference mirror 233, a scanned image of the body cavity wall can be provided.
Patent JP-2002015761-A (JP)
Title: Heat insulation device for fuel cell stack
Inventor: HARADA TAKASHI
IPC: H01M8/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation device for a fuel cell stack in which heat insulation control is safely done and, when the thermostat is in abnormal state by adhering to the conducting state to the heater, the emergency of the restoration work is reduced at its discovery and further, its adherence state can be easily and safely discovered. SOLUTION: At least one electric heater 54 and at least two thermostats 55 are connected in series at the prescribed position at the periphery 51 of the fuel cell stack between the outside power source 53. A detection circuit 58 for detecting the abnormality of the thermostat is led from the connection point 57 provided at the position interposed by the adjoining two thermostats. And the terminal 59 at the terminal end of the detecting circuit is grounded. Further, for example, a differential voltage detector 100 which is connected in series with a light emitting diode that is illuminated by micro current and a current limiting resister is provided in the detecting circuit 58.
Patent JP-2002017979-A (JP)
Title: Pachinko game machine having injection unit on sub- flange
Inventor: INOUE YASHI
IPC: A63F7/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To enable removal of a sub-flange having an injection unit while a baseboard is held on a Pachinko base and reinstallation of it to a Pachinko base whose design is changed or to a Pachinko base o f a different manufacturer for recycling. SOLUTION: A stopper member and a hammer are fixed integrally to a sub-flange. The Pachinko game machine having an injection unit on a sub-flange has this sub-flange attached, freely removably to a baseboard fixed on a Pachinko base.
Patent JP-2002022371-A (JP)
Title: Heat exchanger for cold water supply and water temperature control method
Inventor: NISHIOKA SEIJI
IPC: F25B6/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for cold water supply capable of supplying and discharging cold water at a predetermined temperature, and a water temperature control method thereof. SOLUTION: This heat exchanger for cold water supply is adapted to include a heat exchanger body having a heat transfer tube through which a refrigerant passes and a water flow passage through which water cooled by the foregoing heat transfer tube passes, a freezing cycle system through which the foregoing refrigerant passes is circulated, and system control means for controlling the foregoing freezing cycle system based upon cold water temperature supplied and discharged from the foregoing heat exchanger body.  In the cold water supply heat exchanger, the foregoing heat exchanger body is adapted to include a high temperature refrigerant heat transfer tube where the high temperature refrigerant produced in the foregoing freezing cycle system is communicated properly to the foregoing water flow passage, high temperature refrigerant supply means for supplying the high temperature refrigerant to the foregoing high temperature refrigerant heat transfer tube, and high temperature refrigerant supply control means for controlling the supply of the high temperature refrigerant.  The temperature of the cold water supplied and discharged is controlled to be kept a predetermined one by cooling the water flowing through the water flow passage of the heat exchanger body with the aid of the low temperature refrigerant and heating the water properly with the aid of the foregoing high temperature refrigerant.
Patent JP-2001035068-A (JP)
Title: Device and method for reproducing vibration induced disk
Inventor: KOH YOUNG-OK
IPC: G11B19/20
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To appropriately set a multiple speed by counting track crossing pulses at the time of minimum and maximum multiple speeds of a disk and varying a disk reproducing multiple speed in accordance with the amount of disk vibration discriminated by the difference of the counts. SOLUTION: A signal comparison section 250 compares tracking crossing signals from an error amplifying section 240 with reference signals to generate pulse shaped signals. A microcomputer 260 counts pulse signals from the section 250 at the time of minimum and maximum multiple speeds of a disk, discriminates the amount of vibration by the difference and changes the rotational speed of a spindle motor 270 by the amount of vibration. In other words, the microcomputer 260 subtracts a low multiple speed track crossing count value from a high multiple speed track crossing count value to discriminate a shaft eccentricity disk and a shaft centroid disk, detects the amount of vibration by dividing the subtracted count value by the spindle rotational speed and changes the disk rotational speed by comparing the detected amount with a reference value.
Patent JP-2002019360-A (JP)
Title: Filing instrument
Inventor: TONO TAKAYOSHI
IPC: F16B2/10
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a filing instrument capable of improving the connecting yield of a connecting shaft and a spring member to a pressing member and realizing the smooth operation of the pressing member. SOLUTION: The pressing member 13 is provided so as to be capable of being separated from or approached to the installing surface unit 20 of a base 11 by turning an operating member 12. The pressing member 13 is constituted of a plate body 60 and two sheets of pressing pieces 61 mounted on the lower surface side of the plate body 60. Respective one end sides of the connecting shafts 16 and 17 and one end side of a spring member 14 are pinched between the plate body 60 and the pressing pieces 61 while being arranged so as to cross the surface of the pressing pieces 61.
Patent JP-2002025034-A (JP)
Title: Magnetic recording medium and method for producing the same
Inventor: KUMAGAI AKIYOSHI
IPC: G11B5/70
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance the level lowering characteristics of recording and reproducing signals in a magnetic recording medium. SOLUTION: The surface of the magnetic layer 3 of the magnetic recording medium is measured with an X-ray photoelectron spectroscopic analyzer and the area ratio O/C of an O1s (oxygen) peak to a C1s (carbon) peak obtained by the measurement is adjusted to <2.0.
Patent JP-2002025935-A (JP)
Title: Conductor member forming method and pattern forming method
Inventor: EOMO TOMOHIKO
IPC: H01L29/778
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely forming a fine conductor member. SOLUTION: The conductor member forming method is provided with a process for forming a first film 106 on a base material 100, a process for forming a second film 108 on the first film 106, a process for forming a first opening part 110 in the second film 108 so that the second film 108 has a prescribed pattern, a process for removing a part of the first film 106 so that the second film 108 has an overhang shape, a process for forming the conductor member 114 in the base material 100 with the first film 106 and the second film 108 as masks, and a process for removing the first film 106 and the second film 108.
Patent JP-2002026905-A (JP)
Title: Information distribution system and information distribution method
Inventor: SHIMIZU MASAYUKI
IPC: H04L12/54
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize an information distribution system and an information distribution method that can distribute distribution information only to a specific area. SOLUTION: This invention provides the information distribution system and the information distribution method that are provided with a server that transfers distribution information, to which area information denoting an area with distribution permission provided thereto is added, to a terminal via a network, with a relay means that adds specific address information to the distribution information transferred from the server, with the terminal that compares the address information added to the distribution information by the relay means finally conducting relaying in the network with the area information added to the distribution information and executes reproduction processing of the distribution information only when the address information corresponds to the area information.
Patent JP-2002031978-A (JP)
Title: Pressurizing roll
Inventor: ABIKO KOICHI
IPC: G03G15/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing roll of low hardness with durability such that the release property for toner does not decrease even after the roll is continuously used for a long time and that sharp fixed images can be perpetually obtained. SOLUTION: A silicone rubber elastic layer 20 of 2 to 5 mm thickness, a fluorine rubber layer 30 of 12 to 40 μm thickness and a fluorocarbon resin layer 40 of 7 to 20 μm thickness are laminated on the outer circumference of a core metal 10. The elastic layer 20 exhibits 5 to 30 deg. JIS-A hardness and <=3 deg. changes in an absolute value in the JIS-A hardness after heated at 300 deg.C for 40 minutes in a sealed state.
Patent JP-2001340759-A (JP)
Title: Reforming catalyst for hydrocarbon, method of producing the same and steam reforming method using the catalyst
Inventor: FUKUNAGA TETSUYA
IPC: B01J37/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a reforming catalyst which does not cause corrosion of a piping system because it contains an extremely small amount of residual chlorine and is excellent in catalytic activity per ruthenium carrier, to provide a method of producing the same, and a steam reforming method for hydrocarbons using the reforming catalyst, by which hydrogen for a fuel cell can be efficiently obtained. SOLUTION: The reforming catalyst for hydrocarbons is obtained by supporting at least a ruthenium component and a zirconium component on an alumina carrier and contains chlorine in an amount of less than 0.1 wt.%. Further, the method of producing the reforming catalyst is provided, and the steam reforming method using the catalyst is also provided.
Patent JP-2002032807-A (JP)
Title: Vehicle management system and vehicle management method
Inventor: KIKUCHI YUTAKA
IPC: G07B15/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently control, without troubles, ETC vehicles parked on roads. SOLUTION: This road parking control system includes an antenna 3 forming a radio communications region in a predetermined area on the road and making radio communications with an on-vehicle device 2 mounted in a vehicle 1 entering the predetermined area, to obtain vehicle information from the on- vehicle device 2; and a control device 4 for measuring the time during which the vehicle 1 stays in the predetermined area on the basis of this vehicle information obtained by means of the antenna 3 and, if the measured staying time of the vehicle 1 exceeds a preset time, reporting it to a control center as a parking violation.
Patent JP-2002031142-A (JP)
Title: Bearing device
Inventor: OUCHI HIDEO
IPC: F16C33/58
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To realize a small size and a light weight with a structure capable of sufficiently ensuring a bearing rigidity. SOLUTION: A pair of outer rings 10a, 10a is engaged and fixed to a hub 4 in the state that axial inner end surfaces are abutted on each other. A pair of inner rings 8a, 8b is urged in an approaching direction to each other in the state that a gap is interposed between these inner rings 8a, 8a to impart a desired pre-load thereto and in this state, these inner rings 8a, 8a are engaged and fixed to a support shaft 3. The axial center of respective outer ring tracks 9, 9 provided on inner periphery surfaces of the respective outer rings 10a, 10a is deviated to a side at which the respective outer rings 10a, 10a are abutted on each other regarding the axial direction of the respective outer rings 10a, 10a. Respective retainers are made to a crown type retainer and main parts 17, 17 constituting the respective retainers 12, 12 are disposed near both axial ends of the bearing device 1a.
Patent JP-2002028146-A (JP)
Title: Adipometer
Inventor: TAKAHASHI TORU
IPC: A61B5/05
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To find the impedance of the whole body or the body part of a subject in such a way that the tissue impedance of the whole interior of the body part is reflected as much as possible. SOLUTION: The value of the impedance of the interior of the body part and/or the whale body is found through an equivalent circuit in which plural impedance pieces r1-r4 set for corresponding to each tissue inside the body part of the subject are connected in parallel or in series. Based on the found impedance value, the fat quantity inside the body part and/or the whole body is found.
Patent JP-2002031886-A (JP)
Title: Pattern inspection method for electron beam lithography and electron beam lithography method
Inventor: OBINATA HIDEO
IPC: G03F1/20
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pattern inspection method for electron beam lithography and an electron beam lithography method which are capable of automatically detecting the points where a doughnut problem, a leaf problem and an aspect problem arise and exactly transferring patterns without formation of burrs. SOLUTION: The pattern inspection method for electron beam lithography for detecting the defect regions generated in the mask for electron beam lithography is provided. The defect regions of the pattern shapes formed on a mask are extracted by comparing design pattern data D1 for transfer and data D2 of the pattern shapes of the mask actually exposed and formed in accordance with the pattern data D1.
Patent JP-2002043915-A (JP)
Title: Driver circuit
Inventor: ONO AKIHIKO
IPC: G05F3/26
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a driver circuit that conducts stable damping independently of specification revisions of a load and an output current IO and dispersion or the like with a simple circuit configuration without the need for external adjustment. SOLUTION: In a damping circuit 13, a diode connection transistor(TR) Q8 and a damping current limit resistor Rd are connected between an NPN TR Q7 whose base is controlled by a damping circuit control signal Vd and an output terminal VoY. A resistance ratio of an ON resistance Ron-P9 of a PMOS TR Q9 to a resistance of a resistor Rb is selected to a multiple of m of a resistance ratio of an ON resistance Ron-P1 of a PMOS TR in a damping control circuit 12X to a resistance of a load resistor RL. A damping control current source circuit includes an NMOS TR Q6 configuring a current mirror circuit with a mirror current ratio of a multiple of (1/N) with respect to that of an NMOS TR Q5 being a component of a driver constant current 150. Malfunction in damping can be prevented by selecting a relation between a voltage of the damping control signal Vd and a low level voltage VO at the output terminal VoY to be shown in the following expression; ΔVdo=Vd-VO=((m/ N)-1)×RDRV×IO<Vbe7+Vbe8, where RDRV=Ron-P1+RL, IO is a driver current, Vbe7 is base-emitter forward voltage of the NPN TR Q7 and Vbe8 is a forward voltage of the diode connection TR Q8.