baber/WOPTO huggingface dataset:
Patent JP-2002269627-A (JP)
Title: Automatic vending machine
Inventor: MARUYAMA HIDEO
IPC: G07F11/62
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine allowing easy separation of a heat insulating material of a partition plate from other components in disposal. SOLUTION: In this automatic vending machine, the partition plate 10 inside a commodity storage box 2 is formed by the plate-like heat insulating material 11 formed in a nearly same outer shape as the partition plate 10, and front end side and rear end side frames 12, 13 installed to end parts of the heat insulating material 11 as reinforcement members. The respective frames 12, 13 are fixed to the heat insulating material 11 by screws. Thereby, the heat insulating material 11 of the partition plate 10 can be easily separated from the respective frames 12, 13 that are the metal components.
Patent JP-2002264407-A (JP)
Title: Printer controller
Inventor: SHIMAMOTO KAZUHIKO
IPC: G06F3/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of input/output terminals of a memory controller and shorten a data transfer time from a RAM to an image processing unit in a printer controller. SOLUTION: A bus between the memory controller 12 and the RAM 13 and a bus between the memory controller 12 and the image processing unit 14 are shared. Transferring data from the RAM 13 to the image processing unit 14 is carried out without passing the data through the memory controller 12.
Patent JP-2002264103-A (JP)
Title: Cutter for wood waste
Inventor: OKAZAKI MASARU
IPC: E02F3/36
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a wood waste capable of surely cutting wood waste principally. SOLUTION: A constitution is provided wherein a pair of receive pieces 2 on both sides which are made an almost bent state are, at a specific interval, disposed in an array to a tip part of a holder 1, an almost semicircular movable edge 4 equipped with a saw tooth-like edge body 6 on a peripheral edge is rotatably, in a freely fitting manner, supported with an axis between the receiving pieces 2, and a fluid pressure cylinder 8 is connected to the movable edge 4.
Patent JP-2002275896-A (JP)
Title: Torque control device for rotary press-in pile
Inventor: MATSUZAWA NOBUHIRO
IPC: F15B11/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a torque control device for a rotary press-in device capable of controlling the generation of appropriate torque corresponding to a pile diameter by selecting the rotation of a hydraulic motor in an efficient range. SOLUTION: The rotary press-in pile is rotated by an elevating pile driving device provided with the hydraulic motor, and pushed into the ground for construction. This torque control device for the rotary press-in pile is provided with a solenoid proportional relief valve 21 capable of changing the set pressure in response to a command signal and a supply pressure sensor 17 for detecting the supply pressure P1 in a pressure oil supply flow passage 18 for the hydraulic motor 6, a solenoid control valve 15 and a control pressure sensor 16 for detecting the control pressure P2 in a control flow passage 19 to feed the control pressure for changing the displacement volume of the hydraulic motor 6, a set pressure P1 setting means and a control pressure P2 setting means 24 and 25,  and a management control device 22 for computing the set torque Ts for display on the basis of the set pressure P1 and the signal from the control pressure sensor 16 and for computing the output torque T for display on the basis of the signal from the control pressure sensor 16 and the supply pressure sensor P3.
Patent JP-2002268937-A (JP)
Title: Device and method for data transfer and program
Inventor: KANAI TATSUNORI
IPC: G06F12/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a proxy device capable of relieving a load of a network. SOLUTION: When reply data with the new contents is transferred from a proxy 230 on the server side to a proxy 240 to the client side, the data is correlated with fingerprint calculated by applying a hush function to the data and registered in a finger print cache in both of the proxies 2. When reply data with the same fingerprint as the one registered in the fingerprint cache is transferred from the proxy 230 on the server side to the proxy 240 on the client side, the finger print is transferred as a substitute for the reply data and when the same fingerprint is not registered, however, the data to be transferred is compressed and expressed by using the fingerprint of reference data by defining other piece of registration data as the reference data, the compressed data is transferred.
Patent JP-2002270064-A (JP)
Title: Switch
Inventor: WATADA TSUTOMU
IPC: H01H15/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a switch allowing an ON/OFF switching position to be easily adjusted and providing a high durability by suppressing wearing. SOLUTION: In this inhibitor switch for detecting the gear shift position of an automatic transmission, the insulator parts 39 and 39A of an insulator having a sliding surface 93 formed on the surface thereof are projectedly installed on a pole panel, and recessed parts 94 and 94A for reducing surface pressure are provided on the sliding surface 93. When a movable contact 63 is slid relative to a fixed contact S3 to the ON/OFF switching position, the movable contact 63 starts to ride on the insulator parts 39 and 39A so that the movable contact 63 becomes non-contact away from the fixed point S3, and the movable contact 63 is allowed to move from the sliding surface 93 into the recessed parts 94 and 94A. When the movable contact 63 gets down the insulator parts 39 and 39A, the movable contact 63 comes into contact with the ON/OFF switching position of the fixed contact S3.
Patent JP-2002268966-A (JP)
Title: Network management system
Inventor: KIMURA SHUJI
IPC: G06F3/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a network management system to enable log collection with high reliability on the premise of a PULL type in the case of collecting the log. SOLUTION: In the network management system formed by connecting a printer 1 having a function to store the log with a client PC 2 having management software to perform remote control of the printer via a network by the network, it is provided with a function to request log collection to the printer 1 by the management software, a function to transmit all the stored logs to the management software at a requesting origin by the printer 1, a function to set read flags of all the transmitted logs on to an applicable discrimination ID by the printer 1, a function to investigate whether all the read flags of the log specified by the printer 1 are on or not, a function to delete a specified log from a storage medium 5 for storage of the logs by the printer 1 and a function to investigate whether or not the next log exists by the printer 1.
Patent JP-2002027414-A (JP)
Title: Method and device for format conversion using bidirectional motion vector
Inventor: LEE SUNG-HEE
IPC: H04N7/01
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for format conversion which realizes frame rate conversion and de-interlacing using bidirectional motion vectors. SOLUTION: There are provided a process to estimate a bidirectional motion vector to a frame which is interpolated using a motion vector to a current frame and a previous frame, a process where a motion vector of a peripheral block whose pixel error is minimum among motion vectors estimated during the process to the interpolated frame is set to a motion vector of a current block, and a process to form a frame which is interpolated with the motion vector set in the process. Thus, with a frame to be interpolated as a reference, bidirectional motion vectors for two continuous frame are directly provided, for improved picture quality with no occurrence of overlapped part or a drop-out part.
Patent JP-2002281305-A (JP)
Title: Method and device for processing image, and image forming apparatus
Inventor: MURAKAMI YOSHINORI
IPC: G06T5/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing image to enable recording with high image quality which is visually more favorable and with excellent resolution and gradation and to provide an image forming apparatus. SOLUTION: Whether or not an inputted density value of image data to be inputted is >=n1 is judged in a step s1. When the inputted density value is >=n1, a processing is proceeded to a step s2 and when the inputted density value is <n1, the processing is proceeded to a step 4. Whether or not the inputted density value is <=n2 is judged in the step s2. When the inputted density value is <=n2, the processing is proceeded to a step s3 and when the inputted density value is >n2, the processing is proceeded to the step s4. Noise is superimposed on the image data by a noise superimposition processing part in the step s3 and in this case, the noise is superimposed on a range of the inputted density value with the inputted density value more than double the amplitude of the noise. A halftone output gradation processing is performed in the step s4.
Patent JP-2002278330-A (JP)
Title: Thermal fixing device and printer
Inventor: TOMATSU YOSHIYA
IPC: B65H5/36
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent scattering or the like of toner in inserting paper into a thermal fixing device. SOLUTION: In the thermal fixing device (18) provided with a heating means (26), a pressurizing means (27) and a fixing inlet guide plate (58) for guiding a recording medium (3) carried through a photosensitive body (23) to a nip part (60) between the heating and pressurizing means (26, 27), the tip part (58a) of the guide plate (58) is arranged between a 1st face (a) extended so as to be brought into contact with both of the pressurizing means side surface of the heating means (26) and the transfer side surface of the photosensitive body (23) and a 2nd face (b) extended so as to include both of the nip part between the heating and pressurizing means (26, 27) and the common tangent of the nip part.
Patent JP-2002274556-A (JP)
Title: Exchangeable nozzle for mayonnaise container and exchangeable nozzle unit
Inventor: HAGIWARA TAKAYUKI
IPC: B65D47/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an exchangeable nozzle to be mounted on an opening of a mayonnaise container to allow mayonnaise to be dispensed in small quantities. SOLUTION: The exchangeable nozzle 20 has an attachment 21 to be mounted on the opening 11 of the mayonnaise container 10, and an extension 22 extending in a tapered manner in the direction of an arrow A from the attachment 21. An opening 23 with an opening area smaller than that of an opening 11a is formed at a tip of the extension 22, so that the mayonnaise pushed out of the opening 23 can be dispensed in small quantities.
Patent JP-2002277482-A (JP)
Title: Rotational sensor
Inventor: MATSUO HITOSHI
IPC: G01D5/245
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that curing time is required, a storage location before curing is required, productivity is poor, and efficiency is poor since a magnetoelectric transducer 4 of a rotational sensor is fixed by RTV rubber so that a magnetoelectric transducer 4 is not vibrated and is moved due to external vibration. SOLUTION: A retention section for retaining the magnetoelectric transducer that is mounted to the tip of a circuit board is formed at the tip of the sensor support section of the rotational sensor using the magnetoelectric transducer, and the magnetoelectric transducer is retained at the retention section.
Patent JP-2002286028-A (JP)
Title: Hydrodynamic bearing unit
Inventor: KOMORI ISAO
IPC: H02K7/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of bearing rigidity caused by unequal widths of clearance for clearance of a radial bearing and thrust bearing. SOLUTION: A thinned portion 17 is arranged at a corner portion of a shaft portion 15 and flanged portion 16 among a shaft member 10 of a hydrodynamic bearing unit. The thinned portion 17 is therein formed in a range excluding an opposing range between a radial bearing surface 51a and thrust bearing surface 43b. The clearance Cra and Ctb of the radial bearing and thrust bearing are controlled in designated widths respectively.
Patent JP-2002287421-A (JP)
Title: Method for manufacturing toner, master batch pigment, color toner, method for manufacturing color toner, method for forming image and image forming device
Inventor: KURODA NOBORU
IPC: G03G9/087
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the coloring degree and transparency as well as to obtain electrification stability in a high temperature environment. SOLUTION: The toner is prepared by using a dry powdery pigment as the pigment and by adding water to mix the dry powdery pigment and a binder resin to obtain a mixture, then heating and kneading the mixture to remove the water added during mixing. The mixture is kneaded in such a manner that the mixture shows 0.01 to 5.0% weight reduction by drying at 110 deg.C and <=0.5% weight reduction by drying at 70 deg.C after kneaded.
Patent JP-2002284994-A (JP)
Title: Polyimide resin composition and highly antistatic seamless belt
Inventor: ISHIZAKI SATORU
IPC: C08L79/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyimide resin composition capable of dealing with a wide resistance range, having a slight dispersion of resistance, hardly causing reduction in resistance by change of an environment and with time while making the best use of high mechanical strength of a polyimide resin composition, and a highly antistatic seamless belt using the same. SOLUTION: This polyimide resin composition is characterized in that in a polyimide resin composition obtained by uniformly dispersing carbon black into a polyimide resin, a spin-lattice relaxation time (T1 ) obtained from a free induction decay curve measured by a pulse hydrogen nuclear magnetic resonance spectrum analysis at 30 deg.C is 50-300 msec. This highly antistatic seamless belt has a semielectroconductive layer composed of the polyimide resin at least on the external surface of the belt.
Patent JP-2002285964-A (JP)
Title: Discharge valve and gas compressor using the same
Inventor: RI TAKUGUN
IPC: F04B39/10
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability discharge valve having excellent mechani cal strength and normally operable even a long time, and to provide a gas compressor using the discharge valve. SOLUTION: A tip abutting part 52 of a valve plate 50 is provided with a cross-shape rib 54, as a reinforcing member R for reinforcing a bending strength of the tip abutting part 52; and an arc shape part (not shown) as a means of relaxing stress concentrated on a boundary between the tip abutting part 52 of the valve plate 50, and an arm part 53 of the valve plate 50 is arranged at the boundary.
Patent JP-2002295293-A (JP)
Title: Fuel injection device
Inventor: NARUSE HIDEO
IPC: F02D41/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To secure valve opening of an injector, even in a state in which a battery voltage is lowered in a fuel injection device composed, so as to switch from a high electric current application to the low application on the way of vale opening of the injector. SOLUTION: When a battery voltage +B is lowered, ECU 200 prolongs the on time of a switching signal SG1 for a constant current value. Since the inductance of each of the solenoid coils 101a to 104a is reduced gradually with the lapse of time, the time required until the current reaches a first drive current value is lengthened. Accordingly, even though the time required for opening the valve is prolonged because the increase speed of the attracting force of solenoid is delayed, the predetermined time for which the first drive current value is applied is prolonged. Therefore, the valves of the injectors 101 to 104 can be opened surely.
Patent JP-2002295479-A (JP)
Title: Cage for bearing
Inventor: OOITSU JIYUNYA
IPC: F16C33/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made cage for a bearing allowing mass production by injection molding and capable of achieving long service life. SOLUTION: This resin-made cage 4 for the bearing is produced by injection molding by specifying thermoplastic resin having an excellent out gas characteristic and using a material prepared by blending a proper amount of reinforced fibers and solid lubricant by specifying them to enable mass production by injection molding, keep the use environment in a clean condition above a predetermined level for a long time, and ensure stable bearing performance.
Patent JP-2001338472-A (JP)
Title: Audio signal transmitting method
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To divide plural musics including an original music into groups, to transmit these musics and to reproduce the musics without making the constitution and the operation of the reproducing side unnecessarily complex. SOLUTION: Transmission is made for a data structure through a recording medium and a communication medium. The data structure has a first title group which is constituted of audio titles including an original music, a second title group made up of audio titles including bonus information, interactive data which are used to access the bonus information and a search pointer which is used by a reproducing device to search for the audio titles. At the reproducing device side, an approval is given for the reproducing of the musics of a group in which inputted interactive data and the transmitted interactive data agree with each other and the reproducing is conducted based on transmitted reproducing control information.
Patent JP-2002292138-A (JP)
Title: Computer readable recording medium wherein program of video game is recorded, program of video game, video game processing method, and video game processing device
Inventor: AOKI KAZUHIKO
IPC: A63F13/58
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To increase the amusement property further by strategically and flexibly dealing with a game while combining strategies and various kinds of techniques for an enemy character. SOLUTION: When to fight is selected by cursor key (e.g. ten character keys 51), and either one of a button 52a, a button 52c or a button 52d is depressed, the initial setting of an attacking force, and an increase portion per attack of a limit gauge 504 are set under a specified relationship. In a battle process, every time when a normal technique is performed, the accumulated amount of the limit gauge 504 is detected. Then, the attacking force is reset in response to the detected result. When the limit gauge 504 becomes 100%, the technique is transferred to special techniques, and a special technique is performed in response to the button operated by a player among the button 52a, the button 52c and the button 52d.
Patent JP-2002292390-A (JP)
Title: Underwater aerator and underwater support structure thereof
Inventor: MATSUMOTO KOJI
IPC: C02F3/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simply eliminate the clogging of an underwater aerator, to regulate a position in water and to cope with the vibration caused by the turning of an internal fluid. SOLUTION: A revolving stream generation means is provided in a cylindrical pipe body permitting a fluid to pass and a weight for suppressing the shaking due to centrifugal force of the internal revolving fluid is integrally fixed to the outside of the pipe body to constitute a treatment cylindrical main body. An air feed pipe, wherein a leading end nozzle is allowed to face from the fluid supply side of the treatment cylindrical main body toward the revolving stream generation means, is fixed to the treatment cylindrical main body. A hanging means for supporting the aerator in the fluid is provided in the treatment cylindrical main body. The weight is constituted of the outer pipe made of concrete or a metal with a predetermined thickness surrounding the cylindrical pipe body of the aerator.  As the hanging means, the bolt piercing the weight in the axial direction thereof to be connected to the receiving plate provided to the lower part of the treatment cylindrical main body at the lower end thereof is used.
Patent JP-2002296780-A (JP)
Title: Photosensitive resin composition
Inventor: ODEMURA JUNJI
IPC: C08L65/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in various performances of flatness, heat resistance, transparency, chemical resistance or the like, having good degassing property and excellent low dielectric property which can easily form a hardened film in a fine pattern. SOLUTION: The photosensitive resin composition contains cyclic olefin polymers, a dissolution controlling agent, a photoacid generating agent and a crosslinking agent.
Patent JP-2002303410-A (JP)
Title: Waste gasifying melting device
Inventor: MARUMOTO TAKAHIRO
IPC: F23J1/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste gasifying melting device capable of keeping a pressure in a gasifying furnace at a negative pressure regardless of an amount of gas generated in a gasifying furnace. SOLUTION: By providing a bypass line 35 through which gas 22 generated in the gasifying furnace 3 flows in a melting furnace outlet line 25 by causing the gas to bypass a melting furnace 5, a part of gas in the gasifying furnace is hardly reduced in a pressure and can flow in a melt furnace outlet line 25, where a pressure is comparatively low, not through the melting furnace 5, where a pressure is comparatively high. This constitution can reduce a pressure in the gasifying furnace 3 compared with conventional constitution wherein after the melting furnace 5 is decreased in a pressure, the gasifying furnace 3 is decreased in a pressure, and can keep the interior of the gasifying furnace 3 at a negative pressure regardless of an amount of the gas 22 generated in the gasifying furnace 3.
Patent JP-2001351836-A (JP)
Title: Semiconductor wafer and its manufacturing method
Inventor: KURITA HIDEKI
IPC: H01L21/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer which can carry out optical angle adjustment accurately, and a method for manufacturing it readily. SOLUTION: An outer circumferential side surface excepting an orientation flat part is chamfered and is made continuous with both sides by a smooth curve. An orientation flat part is not chamfered and its side surface alone is mechanically processed. As a result, an orientation flat part side surface which is at right angles to both sides is provided.
Patent JP-2002301807-A (JP)
Title: Picture color tone control method and device for printing machine
Inventor: OZAKI IKUO
IPC: H04N1/46
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To control color tone by a spectral reflectance by utilizing work flow setting data which is provided from a plate making process on the upstream side, regarding a picture color tone control method for a printing machine. SOLUTION: A table wherein one or a plurality of kinds of color tone representing values are made to correspond with the spectral reflectance is prepared for each printing condition, and stored in a data base 5. Then, the plate-making process work flow setting data on the upstream side is obtained, and the spectral reflectance in a specified picture element on a printing sheet 6 is measured. Then, the table in response to the printing condition information contained in the work flow setting data is retrieved from the data base 5. Then, the measured value of the spectral reflectance in the specified picture element is compared with the target value of a specified color tone representing value in the specified picture element contained in the work flow setting data, on the table.  Then, based on the comparison result, control data to make the spectral reflectance in the specified picture element on the printing sheet 6 meet the target spectral reflectance is computed, and the feeding amount for an ink is controlled.