baber/WOPTO huggingface dataset:
Patent JP-2002248363-A (JP)
Title: Rice mixer
Inventor: ITO MASATO
IPC: B02B7/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To make rice mixing work of >=2 kinds of milled rice and unpolished rice possible, the discharge of mixed rice possible and the independent discharge of the milled rice and the unpolished rice possible as well. SOLUTION: The rice mixer is provided with the following; a cylindrical tank body 6, a supply port in the upper part of this tank body 6; a motor 10, a screw trough 18 to compartmentalize the inside of the tank body in a longitudinal direction to a double pipe structure, an umbrella section 20 projecting to the tank body 6 side on the outer peripheral surface of the screw trough 18, a shutter section 24 having an opening/closing function to open and close a discharge port 22 of the tank body in the lower part of the tank body 6, a partition plate 26 to compartmentalize the tank body 6 and the screw trough 18 to at least two in a vertical direction, screws 28 rotated by the motor 10 respectively in the screw trough 18, an aperture 30 for communicating the inside of the screw trough 18 compartmentalized to at least two by the partition plate 26 at the partition plate 26.
Patent JP-2002251903-A (JP)
Title: Led luminaire
Inventor: YAMAMOTO YUTAKA
IPC: F21V7/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED luminaire eliminating defects of existing LED lighting device and lighting an object without decreasing the quantity of light from a light source to the utmost. SOLUTION: This luminaire has LEDs as light source, and a plurality of LEDs or a plurality of lighting devices formed by combining the LED with a light guide body are installed within a housing having a light projecting part formed with an opening 2 or a translucent cover, and light from the LED is directed to the outside from the light projecting part.
Patent JP-2002209488-A (JP)
Title: Casting multi-purpose float for fishing on beach and method for producing the same
Inventor: ODAGIRI TADAAKI
IPC: A01K93/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a casting multi-purpose float which enhances the rationality and convenience of a fishing on a beach, enables a new fishing technique, and can be used in high frequency. SOLUTION: This casting multi-purpose float is characterized by forming a sleeve insertion hole 11 at the lower side center of the lower portion of a float main body 1, further forming a sea water-introducing space 12 having the same inner diameter as the inner diameter of a sleeve 2 in the lower portion of the central portion in the float main body 1 on the sleeve-insertion hole 11 as a base hole in the vertical axis direction, allowing a vertical pipe insertion hole 13 to penetrate from the center of the tip portion to the upper end center of the float main body 1, further allowing a small diameter width lateral pipe insertion hole 14 gradually downward inclined to penetrate from the lateral side portion of the float main body 1 to the opposite side, and then inserting and fixing a vertical pipe 3 and a lateral pipe 4 into the pipe insertion holes, thus disposing the vertical and lateral fishing line-passing holes 31, 41 in the float main body 1. In addition, the sleeve 2 is inserted into the sleeve insertion hole 11 formed in the lower side center of the lower portion of the float main body 1, and a flexible lightweight cap 6 is threadedly integrated with the sleeve 2 through a female screw on the inside of the sleeve 2.
Patent JP-2002255376-A (JP)
Title: Paper feeding device
Inventor: NAKAJIMA AKIRA
IPC: B65H3/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of suppressing the displacement of sheet carrying timing and defective carrying of skew even if an image forming device is small in size and cost and a fed sheet is rather thick. SOLUTION: A paper feeding roller part 1 generally comprises a paper feeding roller 2 and a shaft 3. The shaft, 3 is loosely fitted to the paper feeding roller 2 through the center part of the paper feeding roller 2. The paper feeding roller 2 and the shaft 3 are disposed so that the projection 5 of the paper feeding roller 2 and the end face 11 of a disk 4 and the projection 6 of the shaft 3 and the other end face 10 of the paper feeding roller 2 are positioned through a distance W and so that the projection 5 of the paper feeding roller 2 is positioned opposedly to each other on the forward rotating direction of the paper feeding roller 2. A spring 7 as an elastic member is installed between the projection 5 and a projection 6, and both end parts of the spring 7 are fixed to the end faces of the projection 5 and the projection 6.
Patent JP-2002261728-A (JP)
Title: Method for synchronizing in multi-carrier modulation system
Inventor: ICHINOSE YUJI
IPC: H04B3/54
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten a time of and to improve an accuracy of an FFT frame synchronizing processing in a power line carrier apparatus for executing an OFDM system via a power line. SOLUTION: A method for synchronizing in a multi-carrier modulation system comprises the steps of coarsely synchronizing the FFT frame through delay processing and product-summing, by using a correlativity of synchronizing signals 2 of an N/4 period, and executing folding correlating processing 17 for obtaining a higher correlation peak than the synchronizing signal due to full carriers at a synchronizing point. Thus, enhancing the accuracy of the synchronizing is enhanced, and time is shortened. Therefore, the processing time can be shortened, and the high accuracy can be performed by a combination of the coarse synchronizing and precise synchronizing.
Patent JP-2002261704-A (JP)
Title: Fault diagnosis system
Inventor: WATANABE YOSHICHIKA
IPC: H04B17/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnosis system, which can specify a fault module at a high speed and with high precision by extremely reducing intervention of a human being, by eliminating the problem of a conventional fault diagnosis system requiring a very long time period for replacing a module, after generation of an error and confirming normal operation to return. SOLUTION: In a fault diagnosis system, a service device 2 receives a report of a generation of obstacles from a wireless transmitter/receiver 1, is connected to the wireless transmitter/receiver 1, acquires stored self-diagnosis test results, and specifies an obstacle module in accordance with correspondence of combination of the occurrence of an error in each item, which is stored beforehand and the obstacle module. The specified monolithic obstacle module carries out a confirmation test, in accordance with the predetermined method to confirm a generation of the obstacle.
Patent JP-2002269953-A (JP)
Title: Information recording and reproducing device
Inventor: FUJITA MICHIO
IPC: G11B27/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device by which every player can reproduce an information recording medium where tracks with different recording formats exist and an operation load of a user can be reduced. SOLUTION: The information recording and reproducing device detects a recording format of each track of an information recording medium having a plurality of the tracks and writes a reproduction sequence to a prescribed area of the information recording medium so that data with the same recording format can consecutively be reproduced.
Patent JP-2002271400-A (JP)
Title: Method of data transmission
Inventor: MIYA KAZUYUKI
IPC: H04W28/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of data transmission for avoiding congestion on radio transmission line and network line to effectively transmit data without infrastructure investment. SOLUTION: For a congested radio or network line, a number of data transmission such as downloading are performed at a low traffic volume by temporarily holding data to be downloaded in a mobile network(M-NW) and monitoring traffic in the radio or network line side.
Patent JP-2002271916-A (JP)
Title: Method for drive control of vehicle motor
Inventor: ASHIZAKI YUKIHIRO
IPC: B60L15/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for drive control of a vehicle motor which can manage both a sufficient braking force and smooth stop performance on a slope and on a level ground and has high safeness. SOLUTION: When an operation force is not detected for a prescribed time or an operator is not detected, a road surface state is decided by a road surface inclination deciding means (first step). If the road surface is decided to be a level ground in the first step, a road surface inclination deciding action is switched to a speed feedback control action with a zero speed command (second step). After the second step, when a motor revolution reaches a value not larger than a prescribed revolution, the action is switched to a dynamic braking action. Or, even if the motor revolution is not smaller than the prescribed revolution, the action is switched to the dynamic braking action after a lapse of a certain time (third step). Further, a mechanical brake is put into action after a lapse of a prescribed time (fourth step).
Patent JP-2002271647-A (JP)
Title: Image display device, and control method and control program used for the device
Inventor: FUKUDA YASUHIRO
IPC: H04N5/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can greatly control display position by a large amount in the horizontal direction. SOLUTION: Upon the receipt of a horizontal display position control signal, a microcomputer 49 counts number of horizontal synchronizing signals Hsync, by using a timing when a vertical synchronizing signal Vsync is in off state for a reference. The microcomputer 49 determines whether the count corresponds to the prescribed timing and brings a mask enable signal S49b to an of state. In this case, an output signal S41 of a mask circuit 41 goes to 'L'. The microcomputer 49 sets a decode value S49a when the output signal S41 is at 'L' state, to revise a display position in a horizontal direction. After setting the decode value S49a, the microcomputer 49 counts number of the horizontal synchronizing signals Hsync and brings the mask enable signal S49b to on state, when the count reaches a value corresponding to a the prescribed timing.  A composite synchronizing signal HVS is outputted as the output signal S41 from the mask circuit 41.
Patent JP-2001277433-A (JP)
Title: Method and machine for laminating a number of polycarbonate films
Inventor: SHARP GARY D
IPC: B32B27/36
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a good laminate of films by a simple method. SOLUTION: A film welding machine which welds a first film to a second film by using a solvent is installed. The machine has a movable support surface formed to support the first film, a press roller formed to press the second film to the first film, and a solvent dispenser formed to inject the solvent between the first film and the second film.
Patent JP-2002273048-A (JP)
Title: Competition video game device, control method and control program for competition game article preparation display
Inventor: MAEDA KOJI
IPC: A63F13/55
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To display the result of a game such as a competition game in the form of an image mimicking a real newspaper article. SOLUTION: A competition video game device has an attention index computation section 103 storing data that are attention indices of individual characters and set for individual kinds of game conditions in advance, and accumulably adding a corresponding attention index to a corresponding character every time when a game condition occurs, an extraction section 104 extracting a game condition and a character for which a maximum attention index is set at least at one time point of the start and end of a competition game, an article image preparation section 105 preparing a mock newspaper article image reporting a competition condition from a game condition and a character sampled, and an article image display section 106 displaying a prepared newspaper article image on a monitor 22.
Patent JP-2002279846-A (JP)
Title: Apparatus fitting member
Inventor: NISHIBE KIYOSHI
IPC: H01H9/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus fitting member in which components number is few and fitting and removal of apparatuses on the building member can be easily done without tools and the appearance on installation and after removal of the apparatus is good, and yet sufficient installation strength is obtained. SOLUTION: This switch fitting member is constructed of a first fitting part 1 that comprises a first front plate 11, a first column engagement plate 12, and a first switch engagement plate 13 and a second fitting part 2 that comprises a second front plate 21, a second column engagement plate 22, and a second switch engagement plate 23. Under the condition where the first and second column engagement plates 12, 22 are opposed to each other at the back of the both front plates 11, 21, and the first and second switch engagement plates 13, 23 are opposed to each other at the front of the both front plates 11, 21, the first front plate 11 of the first fitting part 1 is inserted capable of sliding between the second front plate 21 and the second switch engagement plate 23 of the second fitting part 2.
Patent JP-2002273525-A (JP)
Title: Hydraulic forming method of superposed plate
Inventor: TODAKA HIROSHI
IPC: B21D26/059
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours and to enhance the yield of a material by setting a forming medium pouring part within a forming area. SOLUTION: A tapered pouring nozzle 16 is protruded in a product-shaped space 15 formed by upper and lower dies 11 and 12. A pouring hole 18 and an embossed part 19 are formed in a metal plate 7 on the lower side of a superposed plate 4 and in a metal plate 6 on the upper side thereof, respectively, and tip part of the pouring nozzle 16 is fitted into the pouring hole 18, and placed in the embossed part 19. In this condition, the hydraulic pressure is introduced to bulge the upper and lower metal plates 6 and 7 so as to copy recessed forming surfaces 11a and 12a of the upper and lower dies 11 and 12.
Patent JP-2002279239-A (JP)
Title: Ordering device, order receiving device, ordering system, and ordering program
Inventor: YAMAMOTO HIROO
IPC: G06Q10/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to place an order for a commodity while checking its workmanship. SOLUTION: A terminal device displays the alternatives of a cake base and receives the selection of the cake base by a customer (S11 in Fig. 2). Then, the alternatives of a topping are displayed, and the selections of materials, colors, etc., by the customer are received (S12). The input of a message written on the top of a cake is received (S13). An image of the workmanship of the cake is displayed under conditions specified by the customer (S14).
Patent JP-2002273537-A (JP)
Title: Wire-like body pulling mechanism
Inventor: UCHIDA YUJI
IPC: B21F27/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire-like body pulling mechanism capable of continuously manufacturing a structural body by facilitating the transfer to a next structural body forming step when manufacturing a three-dimensional structural body by stranding a plurality of wire-like bodies. SOLUTION: The pulling mechanism 5 comprises two pulling devices 5A and 5B. A holding means 31 of one pulling device 5A is disposed at the pull- starting position, and protruded into a structural body pulling area to hold the wire-like body 1. A base 33 is retracted, and the structural body is formed by an entangling means while pulling the wire-like body 1. When the holding means 31 reaches the pull-ending position, and the structural bodies of the predetermined quantity are formed, the base 33 of the other pulling device 5B is advanced, and the holding means 31 is disposed at the pull-starting position. The holding means 31 of the pulling device 5B is protruded into the wire- like body pulling area to hold the wire-like body, and the wire-like body at the end of the already formed structural bodies by advancing/retracting and elevating/lowering a cutting means 32. When the structural body ST is cut out and carried out, the next structural body ST is continuously formed while pulling the wire-like body by the pulling device 5B on the right side.
Patent JP-2002273488-A (JP)
Title: Treatment method and equipment for organic waste containing salts
Inventor: NAGAI KOZO
IPC: C05F17/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a good compost which does not give rise to a salt damage from an organic waste containing salts and to effectively utilize generated methane gas to power generating, heating and warming. SOLUTION: The organic waste containing the salts is subjected to desalting treatment by desalting equipment 3, 6 and 9 and are then subjected to methane fermentation treatment in a methane fermenter 10. A generator 13 is driven by generated methane-containing gas, by which electric power is generated. The waste combustion gas thereof is utilized for a heat source for temperature control of the methane fermenter 10. The post-fermentation liquid from the methane fermenter 10 is subjected to a separation of solid from the liquid in a filter machine 17 and is separated to a solid slurry and a waste liquid. The solid slurry is dried by a drying machine 21 using the waste combustion gas from the generator 13 as a heat source until the moisture content suitable for composting is attained. The resultant dry matter is composed in a primary fermenter 22 and a secondary fermenter 23.
Patent JP-2002275125-A (JP)
Title: Method for distilling (meth)acrylic acid solution
Inventor: SAKAMOTO KAZUHIKO
IPC: C07C57/07
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively preventing the polymerization of (meth)acrylic acid in a distillation column when it is to be recovered by distillation from its solution in a (meth)acrylic acid production process so as to ensure the distillation in the distillation column to be carried out stably for a long period. SOLUTION: This method comprises carrying out distillation in recovering (meth)acrylic acid so as to meet the following requirement: 0 deg.C<=|T0-T1|<=30 deg.C (wherein, T0 is the temperature of a stock solution fed into the distillation column; and T1 is the temperature inside the distillation column for the raw material feed section).
Patent JP-2002280629-A (JP)
Title: SOLUBLE SURFACE TREATMENT METHOD FOR LaSrAlO4
Inventor: SATO HISASHI
IPC: H01L21/308
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a soluble surface treatment method for LaSrAlO4 single crystal substrate by which a superconductive oxide thin film having a super conductivity transition temperature can be formed with a high yield, by removing a deteriorated layer left on the surface of a substrate by a soluble surface treatment. SOLUTION: The deteriorated layer left on the surface of the LaSrAlO4 single crystal substrate is etched in a solution containing e.g. a hydrochloric acid or a nitric acid to remove it. In this method, the surface of the LaSrAlO4 single crystal substrate is immersed in a solution containing an acid, and the vicinity of the surface of the substrate is dissolved by this operation, thereby removing the deteriorated layer left on the surface. By executing this solution surface treatment of the substrate, a high-temperature superconductor can be epitaxially grown on the single crystal substrate excellently, and thus the superconductive oxide thin film having a high superconductivity transition temperature can be formed.
Patent JP-2002278244-A (JP)
Title: Developing device and image forming device
Inventor: KATO SHINJI
IPC: G03G15/01
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a variation in concentration of toner in a developing unit by preventing the developing unit from being replenished with toner of an amount that differs from a newly set amount. SOLUTION: The device has a replenishment pipe which connects the developing unit and a toner cartridge, and a carrying screw 505 which is disposed in the replenishment pipe and is capable of rotating in a direction in which toner is moved toward the developing unit. The device also has a discharge opening which is provided in the replenishment pipe and discharges toner which is moved by the carrying screw, toward the developing unit. The device further has a holding means which is disposed near the discharging opening and sucks and holds toner staying near the discharging opening during the stop of the carrying screw, and a control part 17 which can set an amount of replenishment performed by the carrying screw. The control part 17 can set the amount of replenishment in accordance with the amount of toner sucked and held near the discharging opening.
Patent JP-2002289569-A (JP)
Title: Residue release agent composition and its application method
Inventor: MOTAI TOYOKI
IPC: H01L21/768
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide residue release agent composition which is excellent in residue releasability and can prevent corrosion of copper wiring effectively. SOLUTION: By residue release agent composition characterized by containing ammonium fluoride, polar organic solvent, water and epoxy polyamide, the above purpose is attained.
Patent JP-2002291012-A (JP)
Title: Method and device for transmitting control supervisory signal
Inventor: ITO SATORU
IPC: H04W92/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance a transmission efficiency of an incoming transmission slot in a link channel network configured in a tree form. SOLUTION: In a system configured in a form of tree, a slot synchronization selection section 23 compares incoming slots with the same slot number sent from base stations 3-5, selects an incoming transmission slot including a control supervisory signal and transmits the selected slot to a headquarters station 1. Thus, the method and device of this invention has an excellent effect from the standpoints of transmitting the incoming transmission slots to the headquarters station at a high transmission rate without causing collision among the incoming transmission slots.
Patent JP-2002286881-A (JP)
Title: Time data receiver
Inventor: SANO TAKASHI
IPC: G04R20/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a time data receiver for receiving exact time data from electric waves containing time information. SOLUTION: Two kinds of time data obtained by a first and a second time- counting means are compared with a value indicated with a display means and a received time data, obtained with a time receiving means using a comparison means. When at least one of the differences from among the time data by the first or the second time counting means is within a specific range, as a result, a first correction means provided corrects the time data of the time counting means based on the received time data. When both the time data by the first and the second time counting means have differences over a specific range from the received time data, as a result, a second time correction means corrects only the time data of the second time counting means, based on the received time data.
Patent JP-2002289208-A (JP)
Title: Electrode catalyst for fuel cell and its manufacturing method
Inventor: WAKITA HIDENOBU
IPC: H01M4/92
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst for a fuel cell, in particular, a cathode-side catalyst capable of exerting high durability. SOLUTION: This electrode catalyst is formed by supporting particles of metal other than platinum and harder to oxidize than platinum in an acidic condition by a conductive carbon material in order to restrain particle growth of platinum particles and by covering the outside surfaces of the particles with platinum.