baber/WOPTO huggingface dataset:
Patent JP-2002341639-A (JP)
Title: Image forming apparatus
Inventor: KITAYAMA MASAHIRO
IPC: G03G21/16
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus where the residue quantity of toner can be accurately estimated according to the variation in the ability of toner replenishment with the passage of time without using any special sensor. SOLUTION: In a toner bottle 10, nonvolatile memory is loaded. The memory 20 is provided exposed on a top surface of the toner bottle 10. Connection is made with a control unit on the side of an image forming apparatus main body with a contact terminal 22 provided on a toner bottle fixing member 21. Information on replenished toner quantity for the toner bottle 10 is stored in the memory 20 and the residue quantity of the toner inside the toner bottle 10 is calculated from the replenished quantity, the replenishing ability of the powder pump (for example, 0.5 g/sec.) and the accumulated replenishing time.
Patent JP-2002338755-A (JP)
Title: Nonhalogen flame-retardant resin composition and electric wire/cable using the same
Inventor: SUGITA KEISUKE
IPC: C08K3/38
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which does not generate a noxious gas on combustion and has good flame retardance and excellent mechanical strengths, and an electric wire/cable using this resin composition in the insulator/ sheath. SOLUTION: The nonhalogen flame-retardant resin composition can be obtained by adding 50-250 pts.wt. metal hydroxide and 3-20 pts.wt. composite rubber based graft copolymer to 100 pts.wt. polyolefin based resin. Further, a boric acid compound may additionally be added to this composition. The nonhalogen flame-retardant resin composition is used in the insulator of an electric wire or in the sheath of a cable.
Patent JP-2002341229-A (JP)
Title: Holding structure for mirror element
Inventor: TOMINAGA TAKAHIRO
IPC: G02B7/198
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a mirror element which can suppress the influence of expansion of a mirror element due to temperature and humidity along not only the length, but also the width and hold not only the position, but also the rotational attitude with high precision. SOLUTION: Dowels 4 to 7 are provided on the mirror surface 2 of the mirror element 1 respectively in the reverse-side center of expansion and at mirror end parts where the influence of optical characteristic deterioration due to expansion and contraction is small, and the center axes of two dowels are in vertical relation in the same plane, and two Z-control parts are provided which control only the Z-directional position in an XY plane containing the center axis direction (Z direction) of the dowel 7 on the optical center part reverse as a normal to constitute the holding structure for the mirror element.
Patent JP-2002342258-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAHARA TADAYOSHI
IPC: G06F13/24
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for preventing mismatching between a actual transferred data quantity an data quantity obtained by reading the number of transfer byte registers of a DMA controller. SOLUTION: An ASIC1 performs an access via a PCII/F 11 to a CPU 13 and a storage device 12, and temporarily stores data received from the outside through a centro-I/F 14 in a plurality of buffers in a DMA controller 3, and subjects the data to DMA-transfer to the storage device 12. When a read access is started from the CPU 13 to the number of transfer byte register, indicating the number of transfer bytes of the data from the buffers to the storage device 12, and the data are stored in the buffer, the BUSY signal of the centro-I/F 14 is asserted. Therefore, generation of mismatchings between the number of data bytes, actually transferred to the storage device 12 and the number of data bytes to be read from the number of transfer byte register by the CPU 13, can be avoided by stopping the reception of any data from the outside.
Patent JP-2002244701-A (JP)
Title: System for motion control, method for using system for motion control and computer readable instruction to be used by the same system
Inventor: PEARCE ROBERT
IPC: H04J99/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a motion control system reducing wires, holding a centralized control, and a method for using the system. SOLUTION: This system is provided with a central control device 36 constituted so as to generate first and second request control signals for stipulating each actuation motion of first and second actuators, first and second nodes 32 and 34 communicating with the central control device 36, a timing mechanism constituted so as to set timing in each node based on each propagation delay parameter to simultaneously generate time for energizing the actuators in the nodes 32 and 34 and a data network constituted to communicate the central control device 36 with the first and second nodes 32 and 34. The nodes 32 and 34 are characterized by comprising a memory for storing the propagation delay parameters of signal propagation delay between the central control device 36 and the nodes 32 and 34.
Patent JP-2002341867-A (JP)
Title: Method and device for editing performance data and storage medium
Inventor: YAMAUCHI AKIRA
IPC: G10H1/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To properly and efficiently give expression related to rendition peculiar to a prescribed musical instrument to performance data. SOLUTION: A control means performs such control that inputted musical expression is added to only some of note information included in supplied performance data on the basis of abbreviation information which is set correspondingly to each of note information included in performance data. That is, when inputted musical expression information is added to performance data, addition of inputted musical expression information is controlled in accordance with whether or not abbreviation information is added to each of note information included in performance data, and musical expression information is added to only note information to which abbreviation information is not added. Thus automatic addition of musical expression information to entire performance data can be easily and efficiently processed.
Patent JP-2002341417-A (JP)
Title: Camera
Inventor: AMANO KENICHIRO
IPC: G03B17/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent writing into memory inside a camera from outside by error. SOLUTION: In the camera, access to the memory inside the camera from an outside device is only allowed when a discriminating signal that is identical to the discriminating signal fed from the camera to the outside device is fed from the outside device to the camera.
Patent JP-2002351299-A (JP)
Title: Education system by using network
Inventor: KUNO SHINTARO
IPC: G06Q50/20
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To establish a system that is easy to be introduced to an internal training and other uses. SOLUTION: Personal computers existing in a company are used as a client machine 10 used by a person in charge for education and as client machines 20 used by attendants. Each client machine 10, 20 is connected through a network 100 to a management server and a Web server 40 provided by a specific company. First of all, the person in charge for education carries out a registration by sending an authentication information to authenticate each attendant and a lecture designation information to designate lectures to be provided to each attendant to a server 30. When an attendant logs in by using the authentication information, a listing of the designated lectures to attend is presented. The material contents with regard to a lecture selected from this lecture listing are presented as Web pages from a server 40.  The browsing result and the test result of the Web pages are stored into the management server 30 as an attendance record and are presented to the person in charge for education.
Patent JP-2002352526-A (JP)
Title: Information reproducing device
Inventor: TSUBOI YOSHINORI
IPC: G11B7/005
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device capable of achieving highly accurate information reproducing. SOLUTION: The information reproducing device for reproducing land and groove addresses from a recording medium in which the addresses are recorded in positions misaligned each other is provided with an AM detection circuit 13 for detecting a read address mark to generate an AM detection pulse, a mask signal generation circuit 15 for eliminating, during land scanning, the AM detection pulse generated while a pickup 3 passes through the land adjacent to the area of the recorded groove address and, during groove scanning, the AM detection pulse generated while the pickup 3 passes through the groove adjacent to the area of the recorded land address, to generate a synchronous detection pulse, an AND circuit 17, and an address data decoding circuit 19 for decoding the information in accordance with a synchronous detection signal and generating address data.
Patent JP-2002350976-A (JP)
Title: Light source device and optical instrument using the same
Inventor: OZAWA TAKAAKI
IPC: F21Y101/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and an optical instrument which do not scatter fragments outside even when a light source lamp bursts and in which the service life of the light source lamp is prolonged by efficient cooling. SOLUTION: The light beam emitting surface of a reflector 412 is covered with a transparent board 501. A discharge side opening 503 and a feeding side opening 504 which are a pair of openings and symmetrically placed around the optical axis of the reflector 412 are formed on the contact surfaces of the transparent board 501 and the reflector 412. A casing 500 is provided with a cooling passage which supplies cooling air to the feeding side opening 504, and guides the cooling air discharged from the discharge side opening 503 to the back surface side of the reflector 412, a discharge side cooling passage opening/closing part 505 and a feeding side cooling passage opening/closing part which open the cooling passages in mounting the device in the projector and block up the cooling passages in removing the device from the projector.
Patent JP-2002358708-A (JP)
Title: Recording medium carrier
Inventor: SHINKAI YASUHIRO
IPC: G11B17/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference of the rotation numbers of a driving motor in press-fitting a recording medium and in idle running and to reduce electric noise and operation sound generated by the rotation drive of the driving motor. SOLUTION: In a recording medium carrier carrying in a recording medium DS from a prescribed carry-in position to a prescribed mounting position or discharging the recording medium DS from the prescribed mounting position to the prescribed carry-in position, a carrying roller 6 for carrying in or discharging the recording medium DS and a rotation number suppression means 29 for suppressing the rotation number of the carrying roller 6 when the recording medium DS is carried in or discharged are provided. The rotation number suppression means 29 is constituted so as to supply mechanical loads at least when the carrying roller 6 is idling.
Patent JP-2002355996-A (JP)
Title: Method for manufacturing printing sheet, and thermal transfer printer
Inventor: SOEDA YOSHIKAZU
IPC: B41J15/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To develop a manufacturing method for printing sheets, or a thermal transfer printer in which printing sheets can be efficiently produced at a printing speed substantially equal to when a wax-based ink ribbon is used even when a resin-based ink ribbon superior in the thermal stability and the like is used by adding simple improvements without greatly changing the conventional thermal transfer printer mechanism while making use of the most of the mechanism as it is, and a thermal head is made superior in the durability. SOLUTION: There is provided the manufacturing method for the printing sheet (8). In the method, when a sheet (1) to be printed which is a rolled winding body (11) is rewound and transferred via a transfer roll (5), and ink information is applied via a thermal transfer printing mechanism (5, 6 and 7) to the rewinding part, at least either the rewinding part of the sheet or the ink ribbon for thermal transfer at the printing mechanism is preheated (3 and 4) at a process prior to the process of applying the ink information.
Patent JP-2002358429-A (JP)
Title: Computer system, settling method registering method, admission application processing method, and account transfer setting method
Inventor: KANEISHI SHINO
IPC: G06Q40/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To pay for membership charged service through account transfer by a financial institution. SOLUTION: An ISP system 3 has a means which generates a sign-up check key when there is an application for the use of account transfer for payment for the membership charged service and information for the account transfer is received from a user's terminal 5, a transmitting means which transmits the check key and information for the account transfer to, for example, a computer 7 of the financial institution or the user's terminal 5 for use by the computer 7 of the financial institution which carries out the account transfer, a receiving means which receives at least the check key and the information for the account transfer, a confirming means which confirms whether or not specific conditions are met by using at least the check key received by the receiving means,  and a registering means which performs registration processing when the confirming means confirms that the specific conditions are met.
Patent JP-2001354114-A (JP)
Title: Seat belt tension detecting device
Inventor: KITAZAWA KENJI
IPC: B60R22/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt tension detecting device having the advantages of capability of improving in durability, trouble shooting or the like. SOLUTION: When tension of a lap belt of webbing W becomes a prescribed value or more, a lever 5 overcomes spring energizing force of a coil spring 11, and rotates with a lever support pin 7 as the rotational center. According to it, a pressing piece 47 is displaced in the direction going away from a piston rod 13 of a displacement sensor 31. The piston rod 13 of the displacement sensor 31 gradually advances according to displacement of the pressing piece 47. Afterwards, when the tensile force of the lap belt and the spring energizing force of the coil spring 11 balance with each other, a rotational movement of the lever 5 stops in the balanced position. At the same time, an advance of the piston rod 13 of the displacement sensor 31 stops.  The displacement sensor 31 outputs an immersion quantity of the piston rod 13 at this time to an ECU, and the tension is calculated on the basis of this output value.
Patent JP-2002357028-A (JP)
Title: Key handle insertion/extraction type locking device
Inventor: ASADA TOSHIAKI
IPC: E05B3/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a key handle insertion/extraction type locking device which can surely prevent the occurrence of situations, in which a locking shaft is kept in an unlocked state and in which a key handle cannot be inserted into a fixed body, by reversely utilizing back tension acting on the locking shaft. SOLUTION: When the locking shaft 5 is excessively turned from a normal locking position at an angle corresponding to loose play between the fixed body 1 and the locking shaft 5, an opening width of a groove 11 for identifying a location of the insertion/extraction of the fixed body 1 is set to be greater than a width of a protrusion 14 for pulling of the key handle 13 so that the protrusion 14 can be extracted from the groove 11, and a play space 32 corresponding to the loose play is set between a locking groove 10 of the locking shaft 5 and a locking pin.
Patent JP-2002362624-A (JP)
Title: Packaging structure for absorbent article
Inventor: HAMASHIMA YOSHIJI
IPC: B65D85/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure for an absorbent article which is simple to unseal, can highly prevent shifting, and needs the irreducible minimum cost for a packaging sheet wherein a whole packaging structure is compact. SOLUTION: The packaging structure comprises an absorbent article (sanitary napkin) 2 having a body 3 and a buttock protective portion 4, and the packaging sheet 6 for individually packaging the article. The sanitary napkin 2 and the packaging sheet 6 are integrally folded. A separating portion (cut) 7 is formed inwardly on a part of both sides 63 of the sheet 6 respectively from both side rims 62. The buttock protective portion 4 is folded together with a side portion 64 of the sheet 6 toward a side 32 of the body 3 to come into contact with a skin. The napkin 2 is folded together with the sheet 6 in a state that the sheet 6 is folded and packaged with the sheet 6.
Patent JP-2002359868-A (JP)
Title: Radio synchronization device and method
Inventor: DOI KAZUMI
IPC: H04W56/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which maintains synchronization, while suppressing variation of internal timing, even when the transmission interval of a burst wave is long. SOLUTION: A radio synchronization device for synchronizing a subordinate synchronizing device 2 with a synchronization destination device 1 with a burst signal transmitted from the synchronization destination device 1 by radio, is provided with a means 7 for measuring the timing difference, between a timing signal reproduced from the burst signal and the internal timing signal of the subordinate synchronizing device 2 a plurality of times, a means for comparing the average value of timing differences of the plurality of times measured by the means with a value showing a prescribed allowable range and a means 8 for correcting the timing of the internal timing signal, when the average value exceeds the allowable range with the means.
Patent JP-2002357591-A (JP)
Title: Method and device for performing salt permeation test on concrete
Inventor: HASEGAWA SATOSHI
IPC: G01N27/447
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To easily perform highly reliably salt permeation tests on concrete, by bringing the whole front and rear surfaces of a concrete test piece into contact with a test solution, while the occurrence of wasters is being suppressed. SOLUTION: After a rubber material 5 is wound around the columnar concrete test piece 1, the material 5 is adhered in liquid-tight manner to the peripheral surface of the piece 1, by fastening the material 5 tight by winding a band 6 around the material 5. Then cylindrical containers 2A and 2B, into which the test solution is poured from the front and rear surfaces 1a and 1b sides of the piece 1 are installed, so that the opening-side edge sections of the containers 2A and 2B is joined in liquid-tight manner to the front and rear surfaces 1a and 1b of the piece 1.  After installation, the test solution is poured into the containers 2A and 2B from their test solution inlets, so that the test solution is brought into contact with the whole front and rear surfaces 1a and 1b of the piece 1 and the permeating amount of a chloride ions is measured by applying a voltage across electrodes 4A and 4B.
Patent JP-2002362104-A (JP)
Title: Elastic wheel
Inventor: KIKUCHI HIROBUMI
IPC: B60B9/12
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wheel capable of enhancing riding comfort performance, vibration-proof performance and soundproof performance, and enhancing weight saving, productivity and recyclability by improving an elastic member such as a rubber vibration insulator in the elastic wheel. SOLUTION: This elastic wheel is provided with a disk 1 stuck to an axle hub, a rim 2 bearing a tire, a pair of guides 5a, 5b stuck annularly to the inner circumference of the rim 2 and a projection part 4 projected annularly to the outside in the radial direction of the wheel on the outer circumference of the disk 1. An elastic member 3 extends at least on both sides of the wheel shaft direction on the projection part 4, and is fixed annularly with a gap between the inner circumference of the rim 2 on the projection part 4. The both ends of the elastic member 3 which extend on both sides of the shaft direction are fixed on the both side faces opposing in the direction of the wheel shaft directions of a pair of guides 5a, 5b. The rim 2 and/or the disk 1 are/is consisted of plastic material mainly composed of a thermoplastic resin.
Patent JP-2002363194-A (JP)
Title: Cyclic phosphazenes, method for producing the same, flame retardant using the same as active ingredient and resin composition and molded article including the same
Inventor: FUKUOKA NAOHIKO
IPC: C08G79/025
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide cyclic phosphazenes having low content of linear phosphazenes without repeating purification, a new method for production of the same, a flame retardant using the same as an active ingredient, a resin composition and a molded article including the same. SOLUTION: The cyclic phosphazenes are expressed by general formula (1), (Q is a halogen atom and/or an aryloxy group, m is an integer of 3 to 10), substantially free from linear phosphazenes expressed by general formula (2) (Q is a halogen atom and/or an aryloxy group, n is an integer of 1 to 20), and the invention includes the method of producing the same, the flame retardant using the same as the active ingredient, the resin composition and the molded article including the same.
Patent JP-2002366098-A (JP)
Title: Driving method of plasma display panel
Inventor: WANI KOICHI
IPC: G09G3/293
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a plasma display panel in which the generation of cross talk in a writing interval is prevented, no erroneous display is generated for a highly precise panel and the display quality is high. SOLUTION: Two substrates are placed opposite to each other so as to form an electric discharging space between them. On one of the substrates, electric discharging electrode pairs made by scanning electrodes (Y1 to Yn ) and sustaining electrodes (X1 to Xn ) are formed so that the scanning electrodes and the sustaining electrodes are alternatively arranged in each row. In a sustaining interval, reversed phase pulses are applied to the scanning electrodes Yi and the sustaining electrodes Xi of each row. Moreover, the phases of the pulses applied to the scanning electrodes Yi of even numbered rows are delayed for a half period with respect to the pulses applied to the scanning electrodes Yi-1 of odd numbered rows.  Furthermore, the phases of the pulses being applied to the sustaining electrodes Xi of even rows are delayed for a half period with respect to the pulses applied to the sustaining electrodes Xi-1 of odd numbered rows.