baber/WOPTO huggingface dataset:
Patent JP-2002064995-A (JP)
Title: Paper feed control system of dot printer
Inventor: SUNAOSHI MASAYUKI
IPC: B41J11/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To improve stop position accuracy of a printing paper in order to improve the print quality. SOLUTION: The stop position accuracy of a printing paper can be improved by employing a paper feed control method and by equalizing a holding torque during the stop of each phase the paper feed control method can individually be set for the case where a stop phase current when the printing paper is stopped is stopped with the single phase excitation method, and for the case where such stop phase current is stopped with the double phase excitation method.
Patent JP-2002058523-A (JP)
Title: Rod member for eyelash permanent curl
Inventor: KURODA RYOJI
IPC: A45D2/48
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a rod member for eyelash permanent curl for applying the permanent curl to the whole eyelashes, allowing a user to carry out the permanent curl easily without using special skill and on the stable condition. SOLUTION: The rod member, comprising a plate-like base part 13 and a rod part 14 formed at one end of the base part 13, is made of a soft resin material. The rod part 14 projects to the front side of the base part 13 in such a way that the section is nearly semicircular, and extends along one end of the base part 13. The front surface of the base part 13 is formed as an eyelash fixing surface 15 on which the top of eyelashes 12, crossing over the rod part 14, are fixed by proper adhesive members 18 and 21. The rear surface of the base part 13 is formed as an eyelid adhesion surface 16 to be made to adhere to an eyelid 19 by the proper adhesive member 18.
Patent JP-2002076665-A (JP)
Title: Rack device with cooler
Inventor: TAKADA MIGAKU
IPC: H05K7/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a rack device with cooler which can prevent the occurrence of such a situation that the number of revolutions of a fan is increased more than needed or a very long time is spent for lowering the temperature in the device to a required value. SOLUTION: This rack device is loaded with a plurality of kinds of printed wiring boards 6, 7a, 7b, 7c, 8a, 8b, 8c, 9a, 9b, 9c, 10a, and 10b in a rack 1 and cools the wiring boards with a cooler 2. The device is provided with a first temperature sensor 4a which detects the temperature in the device, a second temperature sensor 4b which detects the temperature of the outside air, and board information detecting means 6a and 11b which detect the loaded number and operating states of the wiring boards. The device is also provided with a cooler control means 6a which controls the cooling power of the cooler 2 in accordance with the temperatures in the device and outside air detected by means of the temperature sensors 4a and 4b and the information on the loaded number and operating states of the printed wiring boards detected by means of the detecting means 6a and 11b.
Patent JP-2002041717-A (JP)
Title: Generating method for vehicle management cartulary
Inventor: GOTO HIROSHI
IPC: G06Q50/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To generate a vehicle management record tile on a network and to visually provide it for a user terminal. SOLUTION: A Web server 7 and a storage device 8 of a vehicle management data service center to be connected to the communication network 1 display entry items of a vehicle inspection, etc., that a user previously registers and generate the vehicle management record tile 30 on the network, and send operation records consisting of numerals and charts to an operation record table 40 of the file in response to the input of operation data on meter indicated travel kilometers, an oil-feeding amount, etc., from a user terminal 3 so that they can visually be outputted to the user terminal 3. When the center plans to sell an article with operation, the server 7 takes a file having entries of fittable vehicle types out of the storage device 8, sends an estimate with a purchase article management table 83 to the vehicle user, and records a sale fitting record in the table on some other day.
Patent JP-2002070899-A (JP)
Title: Disc brake
Inventor: ISHII HIDEAKI
IPC: F16D55/224
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembling work of a protection boot by providing a thick-walled part and thin-walled part at an installing portion of the protection boot at a sliding-pin side. SOLUTION: The protection boot 24 is constituted of a bellows portion 25, a cylindrical portion 26, an installing portion 27 at a guide hole side, a thick- walled part 28, a thin-walled part 29, an installing portion 30 at a pin side and a vent groove 31. During assembling work of the protection boot 24, air pressure inside ring-shaped space S is escaped through the vent groove 31 so that the installing portion 30 at the pin side, which slopes to an inner peripheral side via the thin-walled part 29, is slid with a sliding pin 21. The thick-walled part 28 restrains unnecessarily bending of the installing portion 30 at the pin side toward the inner peripheral side. Thus, the assembling work of the protection boot 24 can be performed smoothly.
Patent JP-2002076866-A (JP)
Title: Semiconductor relay
Inventor: FURUMOTO NORITERU
IPC: H03K17/687
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay that can protect an output MOSFET against a large current and allow the output MOSFET to be surely conductive in the case of receiving an input signal. SOLUTION: The semiconductor relay is provided with a light emitting element 1 that emits an optical signal, a light receiving element 2 that generates a photoelectromotive force on the basis of the optical signal, the output MOSFET 3 that is conductive when the photoelectromotive force is applied, a control circuit 30 that controls charging/discharging of the output MOSFET 3, an over-voltage detection MOSFET 6 whose gate is connected to a drain of the output MOSFET 3, a discharge MOSFET 7 that is connected in series with the over-voltage detection MOSFET 6, a discharge resistor 8 that is connected between a drain of the discharge MOSFET 7 and a gate of the output MOSFET 3, a discharge control MOSFET 9 whose gate and source are connected with both ends of the discharge resistor 8,  and a switching element 10 that is placed in a charging path of the discharge MOSFET 7 and is conductive slower than the output MOSFET 3 when the photoelectromotive force is applied.
Patent JP-2002081440-A (JP)
Title: Dynamic pressure bearing device and spindle motor comprising it
Inventor: ICHIYAMA YOSHIKAZU
IPC: F16C17/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To level a holding amount of lubricant held at each bearing part for rotating stably when a pair of radial dynamic pressure bearing parts separated by an air intervening part and a pair of thrust dynamic pressure bearing parts next to the radial dynamic pressure bearing parts respectively are constituted. SOLUTION: Each of the pair of radial dynamic pressure bearing parts 28a, 28b is placed next to each of the pair of thrust dynamic pressure bearing parts 32a, 32b respectively. The pair of thrust dynamic pressure bearing parts is functioned such that each of them is pumped to the adjoining radial dynamic pressure bearing part side for the lubricant 24 held in thrust small gaps respectively. An expanding gap part 19a of which a gap size between an outer circumferential face of a thrust plate 4a and a plate facing inner circumferential face 18c changes circumferentially and continuously and an opening is made outward in an axial direction is formed in a part, in a circumferential direction at a gap in a radial direction of an outer circumference of the thrust plate 4a.  At least one lubricant communicating passage 34 adapted to communicate between each of outer circumferential end parts of the pair of thrust small gaps is formed on a sleeve body 6a.
Patent JP-2002073214-A (JP)
Title: Information processor
Inventor: OBA HARUO
IPC: G06F1/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by saving a space. SOLUTION: This information processor 1 is provided with a stand 5 having a base 29 and a supporting arm 30 erected from the base and a display 4 supported by the supporting arm so as to be freely rotatable for shielding the base of the stand in a state that a display screen 22 is made visible when the display 4 is rotated to the supporting arm. In this case, an arrangement space 65 in which the keyboard is arranged between the display and the base when the base is shielded by the display is formed, and the keyboard is provided with positioning parts 8 and 9 on a lower face part 6b, and constituted so as to be movable to right and left directions on the base in a state that the base is shielded by the display.  Also, the base of the stand is provided with position regulating parts 36, 37, 38, and 39 for regulating the position of the keyboard in the right and left directions so that when the keyboard is moved in the right and left directions on the base, and a part of the keyboard is projected from the arrangement space, the positioning parts of the keyboard can be butted to the position regulating parts.
Patent JP-2002079013-A (JP)
Title: Dpf blow-cleaning method and apparatus for the same
Inventor: OZEKI HIROSHI
IPC: B01D39/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a DPF blow-cleaning method capable of efficiently separating and removing broken and adhered fibers to a DPF when manufacturing the DPF made of inorganic fibers, and to provide an apparatus for the method. SOLUTION: In a manufacturing process of a DPF 10 composing a filter main body 10a using an inorganic filter material, air flow from the inlet 11 side to the outlet 12 side of the DPF 10 and air flow from the outlet 12 side to the inlet 11 side of the DPF 10 are reciprocally generated to blow out the dropping fibers generated during the manufacturing process of the DPF 10.
Patent JP-2002084537-A (JP)
Title: Method and device for transmitting image
Inventor: HASEGAWA MAKOTO
IPC: H04N19/70
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a stable video display which can be received by an image transmission device and will not cause a sense of abnormality, even when a frequency deviation of a pixel rate of a video input signal is not within a specified range. SOLUTION: Compressed data, obtained by compressing a video signal, which is an output of a frame-drop processing unit for dropping an arbitrary frame of a video input signal, by a video signal compression processing unit and a synchronous video signal, are generated. A value of PCR data generated by a PCR-generating unit, in response to a system clock generated based on the synchronous video signal from the frame-drop processing unit is randomized by a PCR randomizing unit. The compressed data and the PCR data are multiplexed and are transmitted as a multiplexed stream.
Patent JP-2002084378-A (JP)
Title: Communication terminal device
Inventor: KO TOSHIO
IPC: H04M11/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of transmitting/ receiving voice data in a voice data encoding/decoding system which is common between transmission and reception sides among a plurality of systems. SOLUTION: The device at reception side notifies the device at transmission side of a type of voice encoding system corresponding to its own device. The device at the transmission side transmits the voice data with the voice encoding system of the type identical to the type of voice encoding system corresponding to the device at reception side and to the type of voice encoding system corresponding to its own device.
Patent JP-2002090717-A (JP)
Title: Liquid crystal display device
Inventor: FUJIWARA SUSUMU
IPC: G02F1/1335
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the angle between the striation of a prism array and the transmission axis of a liquid crystal polarizing plate is arranged so that the brilliance of the display surface of the device is improved. SOLUTION: The angle θ between the ridgeline (21A) of the prism array (21) and the talweg (21B) of the light guide plate is almost made to zero in the direction (30A) of the transmission axis of the liquid crystal polarizing plate (30) attached to the light guide plate (20) side of a liquid crystal main body part (40), and thereby the brilliance of the liquid crystal display surface is increased at the maximum.
Patent JP-2002058876-A (JP)
Title: Stock quatation game allowing participation of many unspecified persons through network
Inventor: KAWAI SEIICHI
IPC: A63F13/33
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems of (1) having no game allowing many specified persons of all ages and both sexes to enjoy together due to no game allowing the simultaneous participation of many unspecified persons at present, (2) being unable to acquire information in a wide range since the information is one-sided although there seems to be excessive information, (3) being unable to acquire evaluation and information at real time and information for individual judgment on what is needed at present and what is good or bad, and (4) providing children with no opportunity to study while experiencing the economical structure although they need to know how economy is actually moving and to understand how the world is moving. SOLUTION: This stock quotation game played using the Internet or an i-mode allows the simultaneous participation of many unspecified persons and the recognition of unoperated information and evaluation, and an educational result is great by actually experiencing the economical structure through the game.
Patent JP-2002092515-A (JP)
Title: Lease management system
Inventor: AIZAWA EMI
IPC: G06F19/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To realize an integrated and efficient lease management for lease contract, payment of lease charge, and lease article management. SOLUTION: This lease management system is for a borrower side of a lease, and it comprises a contract data memory means for storing contract data based on a lease contract provided from the lender side of the lease and a payment slip forming means for automatically forming a payment slip for the lease charge to the borrower side. Since the borrower side has the same contract data as the lender side, a lease management matched to the lender side can be realized. Since the borrower side automatically forms the payment slip on the basis of the contract data, the issue of a bill by the lender is dispensed with, and mistakes concerning claim/payment can be eliminated. Further, since the lease article information can be stored in relation to the contract data, individual lease articles can be precisely managed.
Patent JP-2002098204-A (JP)
Title: Pulley device
Inventor: OTAKI KATSUYUKI
IPC: F16H7/12
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pulley device to work favorably as an intermediate pulley in which it is practicable to adjust the tension of a V-belt easily and certainly. SOLUTION: The pulley device is composed of a second bracket supported by a first bracket in such a way as turnable round a coupling shaft, a fixing means to fix the second bracket to the first bracket, a first and a second pulley held by the second bracket and supported rotatably by a supporting shaft arranged parallel with the coupling shaft, and a moving means installed at the second bracket and moving the supporting shaft in the direction of joining it to the coupling shaft.
Patent JP-2002101066-A (JP)
Title: Change point detection system of monitor control data in transmitting device
Inventor: FUKUSHIMA HIROYUKI
IPC: H04J3/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a change point detection system of monitor control data in a transmitting device, capable of preventing a load from increasing, when a change point detection followed by an increase in OH data is processed through software. SOLUTION: Overhead data of a SONET frame and monitor data are input by subjected to cellularizing of ATM, the overhead data and the monitor data are separated and extracted from the input ATM cells, and detection of the change point in the overhead data is carried out independently parallel to a process with respect to the monitor data.
Patent JP-2002098301-A (JP)
Title: Waste heat recovery boiler
Inventor: HIRANO TETSUO
IPC: F22B1/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery boiler capable of preventing condensation from happening on a beat transfer pipe and hence rust from being formed, and of preventing the rust from being scattered to the outside. SOLUTION: A warming heater 20 is disposed at a lower portion in a casing 12 for heating an interior atmosphere upon interruption of a gas turbine. Further, the warming heater 20 is adapted such that a heating pipe equipped with a spiral fin is disposed with a descending slope in a zig-zag manner.
Patent JP-2002063454-A (JP)
Title: Business reservation system by application server provider(asp) in which portable terminal, personal computer and the like in internet environment are used
Inventor: YAMAGUCHI TOSHIKI
IPC: G06Q30/06
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To perform reservation reference, reservation, reservation change, etc., for a plurality of business proprietors by accessing a destination that unitarily manages the plurality of business proprietors and to utilize data to be stored. SOLUTION: An 'application service provider(ASP)' offers a business reservation service to a 'customer' and a 'business proprietor' who utilize a personal computer and a portable terminal in an Internet environment without receiving locational and temporal restrictions. One database is installed in the ASP, customer information and business proprietor information are stored there and the ASP maintains and manages the customer information and the business proprietor information. The customer can perform reservation reference, reservation, reservation change, simple new reservation by utilizing a reservation history, waiting time reference, prevention from forgetting the reservation through e-mail in advance, etc.  The business proprietor can perform labor saving of reservation business, grasp a reservation situation, and perform business management of personal distribution, etc., that corresponds to the reservation situation and data utilization for marketing and the like.
Patent JP-2002090313-A (JP)
Title: Pattern defect inspection device
Inventor: UTO YUKIO
IPC: G01B11/24
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a fine circuit pattern with high resolution while solving the problem of coherence decrease in illumination using an ultraviolet laser beam source. SOLUTION: The laser beam source 3 is installed independently of an optical system, and ultraviolet laser beam L1 is made multispot light by a coherence reducing device 6 provided in an optical path to swingingly illuminate a semiconductor wafer 1, thus suppressing the appearance of laser speckles. Invisible ultraviolet laser beam is made visible by a screen 25, and an illuminating state on the pupil of an objective lens 11 is monitored to correct a lighting system so as to have optimum lighting conditions. At the same time, a lighting angle and a lighting area are made variable to efficiently illuminate and detect a pattern on the semiconductor wafer 1.
Patent JP-2002098084-A (JP)
Title: Screw compression equipment and its operating method
Inventor: KANEZAKI KAZUYA
IPC: F04B1/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the shaft power of screw compression equipment provided with a plurality of load and no-load operation type screw compressors. SOLUTION: This screw compression equipment is provided with a plurality of screw compressors controlled in capacity by repeating load operation and no-load operation. A master controller B1 determines the operating number of the screw compressors A1-An using the output of a timer T1 corresponding to the compressed gas consumption of a demand origin with gas consumption equipment 5. When the operation of the screw compressors A1-A3 is determined, the screw compressors A2, A3 excluding the screw compressor A1 are put in load operation. The master controller B1 controls the discharge pressure of the screw compressors A1-A3 detected by a pressure detector dt1 to be lower than that at the time of maximum gas consumption according to the load factor of the screw compressor A1.
Patent JP-2002102911-A (JP)
Title: Apparatus for adjusting height of pass line in rolling mill
Inventor: WATANABE KUNIAKI
IPC: B21B31/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for adjusting the height of the pass line in the rolling mill capable of inserting and removing a slide liner for adjusting the height of the pass line by securing a clearance between a sled and a liner. SOLUTION: A lifting and lowering device to elevate the bottom backup roll chock is provided on a thread and a lifting lug for elevating a pressure block, a hard liner, and a soft liner as well as elevating the bottom backup roll chock by the operation of the lifting and lowering device is provided at a lower end section of the bottom backup roll chock, which is elevated by the lifting and lowering device, and by securing a clearance between the sled and the soft liner, an apparatus for adjusting the height of the pass line in the rolling mill provided with a transfer device to insert and remove the slide liner in the clearance for adjusting the height of the pass line.
Patent JP-2002098986-A (JP)
Title: Liquid crystal display device and electronic apparatus provided with the liquid crystal display device
Inventor: BABA NORIMITSU
IPC: G09F9/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, which is made highly fine in liquid crystal panels and is easily and compactly packaged by arranging the electrodes of the liquid crystal panels to a zigzag form, in order to eliminate the threshold that exists heretofore in the narrowness of the pitch of the junctions of the liquid crystal display device constituted by connecting the liquid crystal panels and a circuit board. SOLUTION: About twice the number of pixels can be assured by arranging the electrodes of the liquid crystal panels to the zigzag form. Furthermore, if a liquid crystal drive IC generating the drive timing signals corresponding to the zigzag-form wiring of the liquid crystal display panels is used, the laying about of the wiring on the circuit board is simplified and the area thereof can be decreased.
Patent JP-2002097895-A (JP)
Title: Automatic excavator for mountain tunnel
Inventor: OKUBO MASAKICHI
IPC: E21D9/10
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the execution efficiency by relatively easily obtaining a present position of a cutting face. SOLUTION: An automatic following and surveying device 14 provided at a well-known coordinate point obtains a distance to each target 2a and 12b, and these values are input to a computing control unit 12e. Torsion of crossing three shafts of a gantry jumbo 1 is taken through an inclino meter 12c and a gyrocompass 12d. The computing control unit 12e computes three-dimensional coordinate values and direction of the gantry jumbo 1 on the basis of each measurement value. A positional coordinate of a present cutting face is decided on the basis of these three-dimensional coordinate values and the direction. When the present coordinate of the working place is obtained by the computing control unit 12e, an excavation cross section corresponding to the information stored in a memory is selected, and the operation of an automatic cross section excavating device 10 is decided on the basis of the selected excavation cross section, and the decided control signal is sent to a control unit 10d. The control unit 10d controls a cutter drum 10a on the basis of the control signal so as to excavate the cutting face into the set cross section shape.