baber/WOPTO huggingface dataset:
Patent JP-2001331364-A (JP)
Title: Cpu system and peripheral lsi
Inventor: MURAMATSU EIJI
IPC: G06F13/18
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a CPU system formed by generalizing peripheral LSI and increasing speed of a memory for peripheral LSI with small circuit scale at low cost. SOLUTION: Whether an access from a CPU 1 is the access to its internal circuit 22 or the access to the outside is discriminated by a selector 211. In the case of the access to the outside, a bus signal is read at double speed or faster, after storing it in a timing adjustment circuit 212. An access operation is performed to an SDRAM 3 with the read bus signal by an SDRAM interface circuit 213. In addition, the internal circuit 22 performs access operation to the SDRAM 3, while performing bus mediation with the access from the SDRAM interface circuit 213.
Patent JP-2001329236-A (JP)
Title: Tape
Inventor: TAKEI ATSUSHI
IPC: C09J7/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel tape. SOLUTION: The tape has on one surface a resin layer having a critical surface tension of not higher than 3×10-2 N/m and on the other surface a self-adhesive layer. As the tape has a resin layer having a critical surface tension not higher than 3×10-2 N/m, this tape can be laminated with the self-adhesive layer directly put on the resin layer without causing sticking and can be easily released to be placed at the service. This tape can be suitably employed as a semiconductor wafer process tape in every field where a semiconductor wafer is processed.
Patent JP-2001330422-A (JP)
Title: Outer diameter measuring method and apparatus
Inventor: SAWAFUJI SUSUMU
IPC: G01B13/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an outer diameter measuring method and apparatus which enable measuring of the outer diameter of work without damaging the work. SOLUTION: The measuring apparatus 10 inserts work 30 into a reference hole 22A fed with a fluid and detects the current back pressure with an A/E converter 18. A control part 20 compares a detection value of the A/E converter 18 with a master reference value to be converted to the outer diameter of the work 30.
Patent JP-2001330109-A (JP)
Title: Transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16N13/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce an idling rattling noise generated between meshing gears in a gear train by lowering a lubricating oil level in a gear box to reduce rotational resistance of a transmission, in a low speed.low load driving condition such as an idling condition. SOLUTION: A lubricating oil inside the gear box comprising a main casing 4 and a sub-casing 10 of the transmission 1 is recovered to a reservoir 83 of a lubricating oil supplying and discharging mechanism 80 through piping 84 in the low speed.low load condition. The resistance applied to the gear train by the lubricating oil is reduced when the gear train is rotated in response to each speed gear stage N1-N5 or the like by lowering the oil level of the lubricating oil in the gear box, and the idling rattling noise generated in the gear train is restrained thereby. When the oil cooler 70 as an oil cooling device for the transmission 1 is used, the piping 84 of the mechanism 80 is connected to cooling piping 72 to simplify piping structure.
Patent JP-2001338161-A (JP)
Title: Electronic commerce method
Inventor: KATAYAMA KAZUAKI
IPC: H04N21/238
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce method having advantages of both of browsing of a catalog to be used in a mail order and browsing of a homepage to be performed via a network. SOLUTION: The electronic commerce method is constituted by characterizing that a signal to specify the contents of an electronic catalog to be browsed is transmitted from a center provided on the network via the network when the electronic catalog which is distributed by being preliminarily recorded in a recording medium is browsed by a terminal.
Patent JP-2001330385-A (JP)
Title: Heat storage equipment and cogeneration system
Inventor: ISHIGURO YOSHIAKI
IPC: B01D53/94
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To lessen the capacity of heat storage equipment storing the exhaust heat of a heat engine and also to always reduce NOx contained in the exhaust gas to be low in a cogeneration system equipped with the heat storage equipment. SOLUTION: The heat storage equipment has an exhaust-gas-system heat exchanger 12 having a passage of combustion exhaust gas and transferring the heat of the combustion exhaust gas to a heat storage medium 30 through the heat transfer surface, and a heating- medium-system heat exchanger 13 having the passage of a heating medium and outputting the heat stored in the heat storage medium 30 to the heating medium through the heat transfer surface.  As the heat storage medium 30 in this equipment, a mixture of a first solid heat storage medium and a second liquid heat storage medium in a heat storage temperature zone and having a function of filling gaps formed between the first heat storage medium and the heat transfer surface of the exhaust-gas-system heat exchanger 12 and between the first heat storage medium and the heat transfer surface of the heating-medium-system heat exchanger 13 is used. Moreover, NOx removal equipment having an NOx removal catalyst is provided in the passage of the combustion exhaust gas in the heat storage equipment, and storage of the heat from the exhaust gas and taking-out of the stored heat are controlled so that a heat storage temperature be kept in a region wherein the activity of the NOx removal catalyst is high.
Patent JP-2001333903-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OOWAYA YUJI
IPC: A61B8/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device that can be made into an automatic rotatory mode by providing an ultrasonic probe with an adaptor or an outer sheath connector. SOLUTION: When an ultrasonic probe 7B or 7A is connected with the driving section 3 through an adaptor 9B or an outer sheath connector 9A, a switch 63a is turned on for sensing the connection through a sensing circuit 64, and the sensing signal 67 of LOW level 67 L is sent to a system controller 26, which in turn outputs a high speed switching signal 68 to a DC motor control circuit 66 for allowing high speed rotation of a DC motor 56 for radial scan that makes it possible to obtain ultrasonic images by high speed radial scan.
Patent JP-2001329640-A (JP)
Title: Partition and method for installing the same
Inventor: ITO KENTARO
IPC: E04B2/82
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a partition which has airtightness to a certain extent, facilitates its movement, and does not leave setting marks on a ceiling and a floor. SOLUTION: The partition 1 which extends from the floor 2 to the ceiling 3, for partitioning the interior of a room into a plurality of spaces, is constituted of a panel 5 forming a wall surface 4, a height adjusting board 6 arranged at an upper portion of the panel 5, backup members 7 each formed of an elastic body and arranged at a lower portion of the panel 5 and an upper portion of the height adjusting board 6, and round bases 8 having curved surfaces to cover a lower end of the panel 5 and the backup member 7 below the same from both sides of the panel.
Patent JP-2001035880-A (JP)
Title: Manufacture of display and image sensor
Inventor: FUKUI TAKESHI
IPC: H05K1/11
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion between electrodes while solving the problem of allowance of electrode position by providing one electrode on a substrate and providing the electrode with one non-electrode part thereby increasing the electrically effective area as compared with one electrode. SOLUTION: An electrode 6 having a comb type ITO conductive film is formed wider than the OLB(outer lead bond) part 7 in order to correct insufficient accuracy at the OLB part 7 of a TAB such that the electrical contact area with an electrode 6 is invariant even if an error on the order of ±50 μm appears at the OLB part 7 of the TAB. Electrically effective area is increased as compared with that of the electrode 6 by providing it with a comb type non-electrode part 8 thus enhancing adhesion between the OLB 7 of the TAB and the electrode 6. According to the structure, adhesion between the electrodes 6 can be enhanced while solving the problem of allowance of electrode position.
Patent JP-2000352456-A (JP)
Title: Method and apparatus for setting automatic transmission of vehicle having speed limiter
Inventor: LINDEN THOMAS
IPC: B60K31/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To heighten the amenity and safety of a vehicle having an automatic transmission suitable for the speed limit system by specifying the lower limit of the minimum gear stage, and calculating the minimum gear stage from the gear upper limit value as a function of the current vehicle speed to set the gear upper limit value to a defined value as a function of the specified maximum speed. SOLUTION: First, the speed limiting system is turned on with the maximum speed Vmax specified, and according to the stored maximum speed Vmax, the it is assigned to the gear upper limit value (Gearober). Secondly, the system confirms the presence/absence of condition which becomes a proper reason for lowering the gear upper limit value (Gearober). It is examined whether a vehicle is located in an ascent area with an angle α inclination exceeding the specified limit value αgrenz or not. The gear upper limit value Gearober is decreased by one so that the vehicle can reach the allowable maximum speed Vmax. The gear lower limit is specified by using the minimum gear stage (Gearmin) which can be expressed as a function fkt of the gear upper limit value Gearober depending on the actual vehicle speed (Vist).
Patent JP-2001341871-A (JP)
Title: Friction clutch and paper feeder using the same
Inventor: UKITA MAMORU
IPC: B65H3/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a friction clutch capable of miniaturizing a recording device and a paper feeder using the same. SOLUTION: One-rotation clutch 50 for switching on and off the transmission of the driving force to a paper feeding roller 30, and a friction clutch 40 with a trigger lever 42 for determining the on and off the one-rotation clutch are mounted, the trigger lever 42 of the friction clutch 40 is oscillated (released) in the direction separating from the one-rotation clutch 50 by backward rotation of a driving motor 10 of the paper feeding roller 30, and oscillated in the direction to be close to the one-rotation clutch 50 by forward rotation, and the one- rotation clutch 50 is off after one rotation of the paper feeding roller 30 to stop the paper feeding roller 30.
Patent JP-2001343879-A (JP)
Title: Image forming device
Inventor: WATANABE KIYOSHI
IPC: B65H29/58
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the maintainability of an uncurling mechanism provided with a fan and a duct is improved. SOLUTION: The image forming device has a device main body 1 in which an image forming means 3 for forming an image on a sheet is housed. The device also has an ejection roller 10 which ejects the sheet having the image formed by the image forming means, and a sheet carrying path which is arranged between the image forming means and the ejection roller. The device further has the fan 11 which supplies air to cool the sheet passing through the sheet carrying path, and the duct 12 which is connected to the fan 11 and conveys air from the fan to the sheet carrying path. The fan and the duct can be integrally drawn out of the device main body 1.
Patent JP-2001341848-A (JP)
Title: Apparatus for quantitatively spraying powder and granule
Inventor: HIDAKA NORISUMI
IPC: B65G65/48
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus cable of quantitatively spraying the powder and the granule with a simple structure. SOLUTION: This apparatus cable of quantitatively spraying the powder and the granule comprises a container body, a stirring bar which is installed inside the container body, and rotated to stir the powder and the granule inside a container, a powder throw-in box installed on an upper portion of the container body, and a quantitatively powder feeding machine installed on a lower portion of the container body. The quantitatively powder feeding machine has an elastically deformable rubber gear 52 which is rotated by the driving force of a variable motor, the rubber gear 52 is divided into a plurality of uniform spaces by a plurality of elastic blades 52a and 52a extending in the radial direction with respect to a center 53 of rotation, and the powder or the granule of the consistent volume is realized by feeding the powder or the granule in the spaces.
Patent JP-2001349285-A (JP)
Title: Diaphragm pump
Inventor: TAKEDA YASUSHI
IPC: F04B43/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To simplify structure and facilitate use. SOLUTION: A diaphragm pump 10 comprises a right-left pair of pump parts 20a and 20b having pump chambers 24a and 24b expandable and compressible through deflective deformation of diaphragms 22. A rod 26 is supported for axial displacement between bath pump parts 20a and 20b, and both ends of the rod 26 are coupled to the diaphragms 22 of the pump parts 20a and 20b. A motor 16 mounted with an eccentric cam 29 (cam member) on an output shaft 16a is disposed between both pump parts 20a and 20b, and the eccentric cam 29 is situated between a pair of cam followers 26a fixed on the rod 26. When the motor 16 rotatively drives the eccentric cam 29, the rod 26 is reciprocated.
Patent JP-2001309962-A (JP)
Title: Massage appliance
Inventor: MUKODA NAGAKAZU
IPC: A61H39/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a massage appliance which is put on a muscle so as to cross the direction of muscular strings, and applies a compressive pressure on the muscle by use of either an exerted force added thereto or body weight. SOLUTION: This massage appliance is a slender trigonal rod with rounded peripheral edges of the body, a slender rod comprising three glued round rods, a slender solid rod with three rounded projections along the length of the rod, or the like.
Patent JP-2001347934-A (JP)
Title: Brake device for industrial vehicle
Inventor: NAKADA TAKUYA
IPC: B66F9/075
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for an industrial vehicle capable of providing a prescribed brake frictional force without using any special booster, reducing a treading force and treading strokes in treading a brake pedal, having superior operability. SOLUTION: The industrial vehicle is provided with a car body 2 having a driver's seat 5 disposed with the brake pedal 52 and a brake lever 76, and a pair of front wheels 3a and 3b driven by a power transmission from an engine 15 is supported to the car body. Each front wheel incorporates a normally used drum brake 40 actuated according to the treading operation of the brake pedal. An output shaft 26 interlocked with the front wheels is connected to the output end of an engine. A wet multiplate brake 60 actuated when the brake pedal is treaded and the brake lever is operated in the braking direction is also installed on the output shaft. The wet multiplate brake has both functions as the normally used brake and a parking brake.
Patent JP-2001045155-A (JP)
Title: Method and device for calculating work stand-by time from current processing stage of preceding work item
Inventor: ANDERSON GREGORY L
IPC: G06Q10/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability and to accomplish the accuracy of a calculated value within several seconds by estimating a time up to the processing completion of an item from acquisition information and using the estimated time as predictive data for the stand-by time of a plurality of items waiting for being processed. SOLUTION: Each agent station 11 is provided with one or more actuators. Each of the actuators is programmed to generate an event with which a stand-by time prediction function 22 can refers to how long calling processing that is currently processed in the station 11 continues when started. The function 22 predicts that other processing is in an available state from call history data stored in a call management system 13. They offer an additional data point used for stand-by time prediction in a queue 21 to the function 22 with keys 17 to 19. Thus, the prediction becomes more accurate.
Patent JP-2002008300-A (JP)
Title: Optical disk recording and reproducing device
Inventor: ITO HIDEO
IPC: G11B19/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of speedily performing search operation of an optical disk recording and reproducing device using a disk of which the signal recording area is divided in the radial direction. SOLUTION: This device is comprised of a pickup for reproducing signals recorded on the disk 1 and recording signals thereon, a pickup feed motor 7 for moving the pickup in the radial direction of the disk 1, a spindle motor 3, and a spindle motor drive control circuit 11 for controlling a rotary action of the spindle motor 3, and based on the rotating speed obtained from the pickup feed motor 7 at the search operation, the device decides a travel amount up to the target position and also recognizes from the travel amount the signal area to which the target position belongs.
Patent JP-2002003380-A (JP)
Title: Composition containing sweetener of high sweetening degree
Inventor: TANABE MITSUNORI
IPC: A23L33/15
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the solubility and bitter taste of riboflavin. SOLUTION: When riboflavin or its derivative is coexisted with acesulfam K, the solubility and bitter taste of riboflavin is improved. By formulating them, foods, medicines or cosmetics which have the improved solubility of riboflavin and show no bitter tastes are obtained.
Patent JP-2002003406-A (JP)
Title: Cerebrovascular spasm prophylactic preparation
Inventor: MIYAJIMA MAKOTO
IPC: A61P9/10
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for intracerebral embedding, having a stable form even after sterilizing treatment and for preventing cerebrovascular spasm. SOLUTION: This preparation for intracerebral embedding is such as to be covered with a material not deformed by sterilizing treatment.
Patent JP-2002000008-A (JP)
Title: Vertical motion-controller in tractor
Inventor: NAKAMURA TADASHI
IPC: A01B63/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to descend a lift arm down to the lower limit even in the state where an auto lever has been shifted to the shallower side when a rotary tiller is removed from a tractor, in a vertical motion controller which uses a position controlling valve. SOLUTION: The vertical motion controller is provided with a flexibility range-changing means having the following structure: the end of an inner wire of a sensor wire 37 for detecting vertical motions of a rear cover and a controlling lever 22b of a position controlling valve for vertical motion in the rotary tiller are mechanically interlocked and coupled with each other via a cooperation mechanism 38 of a linking structure having a slotted hole flexibility by a slotted hole 43; the position of the cooperation mechanism 38 is determined under interlocking with the attaching and detaching of the end of an inner wire to the cooperation mechanism 38 so that it can be movably controlled in the direction of the flexibility by the auto lever 32;  and the range of the slotted hole flexibility is automatically shifted and changed so that, in the state where the tension of the sensor wire 37 does not act on the cooperation mechanism, the end of the slotted hole flexibility is extended in the descending direction side of the control lever 22b.
Patent JP-2002006601-A (JP)
Title: Developer replenishing container and image forming device
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container which enhanced reliability of the discharge of a toner and a stabilizing level of mixing ratio, and an image forming device provided with the same at a low cost. SOLUTION: A toner replenishing container 50 to supply the toner to a developing means 6 of an electrophotographic image forming device 1 has a toner housing part 52 to house the toner, a toner carrying part 54, a receiving port 55a communicating with the toner housing part 52 and the toner carrying part 54, a discharge port 53a to discharge the toner from the toner carrying part 54, the first carrying means 57 to carry the toner in the toner housing part 52 to the receiving port 55a, and the second carrying means 58 to carry the toner received from the receiving port 55a to the discharge port 53a.
Patent JP-2002001477-A (JP)
Title: Cold forging die
Inventor: KOJIMA SATORU
IPC: B21J13/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold forging die capable of extracting a forging longer than a knockout stroke in the whole length and preventing residual metal chips from accumulating in the die hole. SOLUTION: An air passage 15 for blowing air with a specified pressure into the die hole 2 of a die 1 is provided to blow air having a specified pressure into the die hole 2 of the die 1 and extrudes a forging by the pressure of air blown and further, discharge outward metal chips generated in the forging work.
Patent JP-2001058824-A (JP)
Title: Surface-modified and pyrogenically produced titanium dioxide, its production and use thereof
Inventor: DELLER KLAUS
IPC: C09D7/62
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility in a lipophilic medium and a hydrophilic medium by treating titanium dioxide with at least one ammonium functional silane. SOLUTION: A surface-modified titanium dioxide is produced as follows: A solution of a silane or a silane mixture is sprayed on a pyrogenically prepared titanium dioxide, as necessary, in the presence of water or a dilute acid in a mixing unit for carrying out vigorous mixing. The resultant mixture is further stirred for about 10-30 min and then heated at 100-400 deg.C for 0.5-6 h. The resultant titanium dioxide has the following physicochemical properties: 15-100 m2/g BET specific surface area, 150-700 g/L bulk density, 2.5-8.5 value of pH, 0.1-2.0 mass % loss on drying, 0.3-13.0 mass % ignition loss, 0.3-12.0 mass % carbon content and 0-50 mass % wettability with methanol.
Patent JP-2002003547-A (JP)
Title: Acenaphthylene derivative-containing copolymer, and molding material, sheet or film and optical part obtained by using the same
Inventor: YAMASHITA YUKIHIKO
IPC: C08J5/18
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in heat resistance and optical characteristics as well as a low hygroscopic property and low permittivity. SOLUTION: This acenaphthylene-containing copolymer is a graft copolymer having the weight average molecular weight of 3×104 or less and consisting of a polymer (A) comprising at least one kind of acenaphthylene derivative shown by formula (I) and a polymer (B) having a glass transition temperature below that of the polymer (A), and is characterized that the polymer (B) consists of styrene or a styrene derivative and a monomer copolymerizable with the same. (In the formula, R1, R2, R3, R4, R5 or R6, which may be the same or different, shows a hydrogen atom; univalent hydrocarbon group containing a nitrogen atom, oxygen atom or silicon atom; 1-6 alkyl group; univalent aromatic hydrocarbon group; halogen atom; acyl group; alkoxy group; nitrile group).