baber/WOPTO huggingface dataset:
Patent JP-2001186539-A (JP)
Title: Image processing unit and projection type display device
Inventor: OUCHI AKIHIRO
IPC: H04N9/64
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing unit that can reproduce natural colors, even, when a light in a color and especially with a specific wavelength band is received to give priority to the lightness, in the case of displaying a color image. SOLUTION: In the case of modulating three color lights, red, green and blue with high purity generated by separating a white light with corresponding display elements to generate a color image, a detection means 1 detects the use of a light with a wavelength band of 570 nm-600 nm as a red light to close a switch means 2 and to connect a red video signal to an attenuate means 3. The attenuate means 3 attenuates the red video signal at a prescribed ratio. An adder means 4 adds attenuated red video signal to a blue video signal to obtain a blue video signal at a post-stage.
Patent JP-2002119973-A (JP)
Title: Wastewater treatment apparatus
Inventor: YAMASHITA YORIHIKO
IPC: C02F1/463
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus capable of efficiently performing the treatment of wastewater. SOLUTION: Water W in which an electrolyte substance is dissolved is allowed to flow from an upstream side to a downstream side. Wastewater to be treated is allowed to flow in the froth part 10 of the surface 20 of the water W from above.
Patent JP-2002125360-A (JP)
Title: Linear motor and its control method
Inventor: KIN KOUCHIYUU
IPC: H02P25/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce leakage from a flux passing through a gap between pole teeth of an armature, and to reduce a magnetic attractive force produced between the armature and a moving piece. SOLUTION: This linear motor comprises a 1st member and a 2nd member, the 1st member has at least a 1st polarity pole with 1st facing parts and a 2nd polarity pole with 2nd facing parts, the 2nd member is held between the 1st facing parts, and the 2nd member is held between the 2nd facing parts so as to move relatively. The 1st member comprises a core and windings and the 2nd member comprises one among a permanent magnet, a magnetic element, and a winding or combination of a plurality of these items.
Patent JP-2002120727-A (JP)
Title: Train information providing system
Inventor: SHIRAKI KAZUJI
IPC: G06Q50/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a train information providing system whereby it is possible to acquire the information of the departing and arriving times of a train and its station and other relevant information anywhere at any time via a portable communication terminal unit quickly and simply. SOLUTION: The train information providing system is configured with portable communication terminal unit and a train information transmitting device to be connected with a network in which such portable terminal units are integrated, wherein the train information transmitting device searches train information in conformity to a guide request received from the portable terminal unit and transmits the obtained data to the portable terminal unit, wherein the portable terminal unit is equipped with a talk means, a communication means to exchange information with the train information transmitting device, a display means for train information given from the train information transmitting device and a terminal unit control means, while the train information transmitting device is equipped with a memory means to record the station name data,  a memory means to store the train information data, a searching means to search the particular train information corresponding to the train information data on the basis of the departure/arrival station name and specified departure/arrival time frame, a communication means to exchange information with the portable terminal unit, and a control means for the operations of the mentioned means.
Patent JP-2001096761-A (JP)
Title: Ink supply container and ink jet recording head
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/175
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a period capable of supplying ink to an ink container becomes short because air penetrates in the ink container along the inner wall surface of the ink container storing ink supplied to a recording apparatus. SOLUTION: The first liquid absorbing member 6 arranged on the side of an ink supply part 9 storing ink used in recording to supply the same to a head part 2 and the second liquid absorbing member 5 arranged on the side of an atmosphere communication part 11 in such a state that only one surface is in contact with the first liquid absorbing member 6 are housed in an ink supply container 1 having the ink supply part 9 and the atmosphere communication part 11 allowing the interior of the ink supply container to communicate with the atmosphere and the first liquid absorbing member 6 comprises a fiber aggregate of which the individual fibers are arranged in one direction and compressed in the direction crossing the fiber arranging direction and the fiber direction thereof is set along the contact surface with the second liquid absorbing member 5.
Patent JP-2002133502-A (JP)
Title: Exhibition sample
Inventor: NAKAI MASAHIKO
IPC: G09F3/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To make a size and a display content of a display label changed substantially in response to a size of an article. SOLUTION: Frame 8a, 8b of a label holding frame 8 constituting an exhibition sample 7 are relatively moved along a separating direction, so as to be separated to have a space allowing the display label 9 to be extracted, and the label 9 of a size attached in the last is extracted thereafter from the space between the frames 8a, 8b. Then, a desired size of label 9 is attached between the frame 8a, 8b, the frame 8a, 8b are moved thereafter along a dirction to hold the label 9, and the label 9 is corrected and held in a curved condition curved into a prescribed radius of curvature, adjacent to the held space.
Patent JP-2001197344-A (JP)
Title: Photographic device for photographing subject
Inventor: MISAWA TAKASHI
IPC: G03B17/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vertical photographic device which an operator can handle with his/her single hand. SOLUTION: The photographic device 100 is provided with a picture monitoring part 110, a group of operation switches 112 and a release switch 114 on its front surface 102. On each surface of the device 100, a grasping part 116 to be grasped by a human hand is formed. The switch 114 is a shutter button to be pressed by the operator and is provided in an area except for the part 116 on the surface 102. The switch 114 is desirably provided nearly in the center of a direction vertical to a longitudinal direction. The device 100 is oblong-shaped and the operator can handle it with his/her single hand.
Patent JP-2002133477-A (JP)
Title: Ticketless reservation system
Inventor: UMEMURA MASAYA
IPC: G07B15/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a ticketless reservation system capable of executing discov ery processing of a train ticket or the like or gating processing by using a small-output mobile terminal. SOLUTION: This ticketless reservation system comprises the small-output mobile terminal 1, and a service providing system 3 having a reception device 31 having a communication means 731 having large output and sensitivity and a service providing device 33 equipped with a communication means 733 capable of changing output sensitivity to the value of two or more. In the system, the mobile terminal 1 performs the role of a master and provides the reception device 31 having large output and sensitivity with service, and the service providing device 33 performs the role of a master and provides the specific mobile terminal 1 with service with reduced output and sensitivity.
Patent JP-2002126505-A (JP)
Title: Plasma discharge tube for decomposition device of organic halogenated compound
Inventor: BESSHO MASAHIRO
IPC: C07C19/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma discharge tube for a decomposition device of an organic halogenated compound having an excellent corrosion resistance. SOLUTION: In the device for decomposing an organic halogenated compound, thermal plasma is generated by charging gas containing the organic halogenated compound with the energy of a microwave and the same is reacted with water vapor in the thermal plasma and decomposed. The discharge tube 21 used for the above device is made of either one among silicon carbide, silicon nitride, hexagonal boron nitride, aluminum nitride, magnesium oxide and alumina. In the case of alumina, the discharge tube is made as porous alumina one by thermal spraying, or the like, in particular.
Patent JP-2002126250-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To enrich a variable display mode by devising the array order of display picture patterns. SOLUTION: A special picture pattern display device is constituted by arranging three reels. When the display pictures of the left reel are expanded and shown, the picture patterns of 'A', '7G', 'J', '7W', 'Q', '7B', 'K' and '7R' are provided while holding the picture pattern of '.', which is not related to a great success, between these picture patterns. When the display picture patterns of middle and right reels are expanded and shown, the picture patterns of 'A', '7R', 'J', '7W', 'Q', '7B', 'K' and '7R' are provided while holding the picture pattern of '.', which is not related to the great success, between these picture patterns and the order is made completely reverse to the left side reel.  On the assumption that the special picture pattern display device displays picture patterns on three of upper, middle and lower stages and sets valid lines in two diagonal directions, the display mode of double ready-to-win states having totally eight picture patterns can be formed. Further, when the left side and right side reels are rotated reversely to each other, the display picture patterns can be varied in point symmetry to the central point of the special picture pattern display device.
Patent JP-2001196300-A (JP)
Title: Liquid treatment apparatus
Inventor: MATSUYAMA YUJI
IPC: H01L21/306
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To form a liquid film of a uniform treatment solution when liquid treatment is performed by scanning a supply nozzle in which discharge holes for the treatment solution are arranged extending over the length that corresponds to the width in an effective area of a substrate and suppress the generation of a micro bubble when the treatment solution is supplied. SOLUTION: The discharge holes of the supply nozzle are constructed so that the treatment solution can be discharged in the horizontal direction. The discharge pressure of the treatment solution is weakened at the location opposed to the discharge holes and a guide plate that introduces the treatment solution to the substrate at the lower side is provided. The inner side of the guide plate on which the treatment solution strikes is slightly inclined to the discharge direction side of the treatment solution and the lower edge portion of the guide plate is formed in a recessed circular arc downward. The supply amount of the treatment solution can be changed for each place by changing the inclination of the guide plate and the shape of the lower edge portion, and for example, a great amount of the treatment solution can be supplied to the peripheral portion.
Patent JP-2002130212-A (JP)
Title: Hydraulic jack
Inventor: KAWAHARA FUMIO
IPC: B66F3/42
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance the sense of use and avoid metal contact at the maximum shrinkage time in a hydraulic jack, without impairing the operability. SOLUTION: In the hydraulic jack 10, an elastic body 52 interposed between a piston rod 16 and a cylinder 12 absorbs the impact at the maximum shrinkage.
Patent JP-2002134338-A (JP)
Title: Electromagnetic equipment
Inventor: SATO HIROMICHI
IPC: H01F29/14
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexible power facility that can cope with diversification of loads, such as system voltage fluctuations, etc., by realizing electromagnetic equipment which changes reactance over a wide range, without using taps making changes in main magnetic path and main winding. SOLUTION: The electromagnetic equipment is constituted with an auxiliary magnetic path being formed by arranging E-shaped auxiliary cores 5a and 5b along a main core 3 through which the main magnetic flux ϕ generated from an AC main winding 1 passes, and control windings 2a and 2b are wound around the pair of core window sections formed of the auxiliary cores 5a and 5b and a main core 3. Then the control windings 2a and 2b are connected in series, so that the induced voltages generated in the windings 2a and 2b by the main magnetic flux ϕ compensate each other, and a control circuit 6 is connected to the opened terminal sides of the windings.  A counter magnetomotive force is generated with respect to the flux ϕ by making a DC control current Ic to flow to the windings 2a and 2b, and generated leakage magnetic fluxes are focused and applied to the main magnetic path and guided to the auxiliary iron cores 5a and 5b working as side magnetic paths. Consequently, the reactance is continuously changed by continuously controlling the magnetic resistance of the passing magnetic path of the main magnetic flux ϕ.
Patent JP-2002133989-A (JP)
Title: Unification structure of tube and shaft, electromagnetic relay utilizing the unification structure and manufacturing method of construction provided with the unification structure
Inventor: IDA MIZUHITO
IPC: H01H50/20
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a unification structure of a tube and a shaft, an electromagnetic relay utilized a unification structure and a manufacturing method of a construction provided with the unification structure, which enables fixing accurately the shaft and tube having the shaft inside in a short time at any points. SOLUTION: The unification structure comprises the shaft 32 and the tube 44 which has an insertion hole 44a for the shaft 32. The shaft 32 is intercalated into the insertion hole 44a. A hole peripheral surface 44b arranged at the end of an insertion hole 44a, and an end surface 32d provided on the side of the hole peripheral surface 44b are intersected with each other. An intersection point P is welded, where is intersected between an inside fringe 44e of a hole girth surface 44b and an outside fringe 32e of a shaft edge 32d.
Patent JP-2002127179-A (JP)
Title: Laminated molding and its molding method
Inventor: ONO TATSUFUMI
IPC: B29C45/37
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve a product appearance and to secure the uniform foaming of a foamed resin base material in a laminated molding using the base material to reduce the weight of the molding and a method for molding the molding. SOLUTION: A skin material 12 of high heat conductivity is set in a split mold 30. During the injection packing of a foamed resin liquid M, by setting the clearance between the split molds 30 and 40 to be narrow, e.g. 0-5 mm, the packing dispersion of the resin liquid M is eliminated. After packing, skin layers 11b are formed instantly on both sides of a foamed layer 11a by the high heat conductivity of the skin material 12. By regulating the foaming non- uniformity of the foamed layer 11a by the skin layer 11b, the uniform foaming of the foamed resin base material 11 is secured.
Patent JP-2002142275-A (JP)
Title: Remote monitor system
Inventor: ANZAI AKIO
IPC: G08C19/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system for preventing a third person who is not authorized to perform access from easily performing access by providing a communication network for connecting a slave station device to a master station device which monitors the slave station device. SOLUTION: A slave station device 22 is connected to a packet communication network 20 by radio. Also, the slave station device 22 incorporates its own identifier and the identifier of a master station device 23, and transmits read meter data such as the flow rate and pressure of gas to the master station device 23 based on those identifiers. The master station device 23 totals the data transmitted from the slave station device 22, and applies the totaled data to a server device 11. A gas user or a gas agent or the like is allowed to perform access through an Internet 10 to the server 11 by using a user computer 12, and to refer to the data such as his or her own gas usage. In this case, it is not possible to perform access from the user computer 12 through the Internet 10 or the server 11 to the master station device 23 or the usage station device 22.
Patent JP-2002128239-A (JP)
Title: Online coin locker reserve system
Inventor: NARUSHIMA KOJI
IPC: G06Q30/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reserving method of a coin locker high in using efficiency at the time of reserving and using the desired coin locker online. SOLUTION: This system is constituted by connecting a user PC1 to input specified information at the time when a reserving user reserves the desired coin locker, a host computer 2 to control functions of the coin lockers set at various points by functioning as a server in an internet and allocating the number of the lockers for the reserving user and for no reserve by checking a using status of the lockers, the first coin locker 3 free to adjust the alloting number of the lockers for the reserving user and the no reserve by controlling the host computer 2 and the N coin locker 4, the locker 5 which is a constitutional element of the coin lockers and the internet 6 which is a computer network to connect the user PC1 and the host computer 2.
Patent JP-2002141209-A (JP)
Title: Variable resistor
Inventor: YUSA AKIO
IPC: H01C10/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor where a slider can be easily positioned, when the slider is built in a rotor so as to enable the variable resistor to be assembled through a simple assembly process. SOLUTION: A rotor is equipped with a housing which contains a slider at its bottom, a boss formed on the surface of the housing, protruding upward, and a guide formed on the surface of the housing, receding inward. The slider is composed of a lower member, where a slide contact and a common contact are provided and an upper member where a claw, that is bent so as to confront the lower member and at least a hole are provided, the upper and lower member are formed into one piece through the bent part of the claw, the boss provided to the rotor is engaged with the hole bored in the slider, the guide provided to the rotor is engaged with the claw provided to the slider, and the slider is housed in the housing of the rotor, so as to make the surface of the housing of the housing bear against the surface of the upper member of the slider for the formation of a variable resistor.
Patent JP-2002141535-A (JP)
Title: Method of taking out power leads of solar cell module
Inventor: WATANUKI YUJIRO
IPC: H01L31/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of taking out power leads of a solar cell module, which is simple and has a high insulation reliability and does not damage the appearance. SOLUTION: Power leads using a flexible laminate lead wire having a metal foil 42 on one side of a resin film 44 and an adhesive layer 43 on the other side are adhered tightly at specified positions in a solar cell 1 through the adhesive layer 43, the resin film and the adhesive layer on one end of each power lead are previously removed to form a conductor-exposed part 45 of the metal foil, the exposed part 45 is electrically connected to a specified electrode 31 of the solar cell, and the other end of the lead wire is electrically connected to an outer power lead terminal and sealed with an adhesive resin seal laminated between a surface protective member of the cell and a backside protective member, thereby manufacturing a solar cell module.
Patent JP-2002137330-A (JP)
Title: Decorative steel panel
Inventor: OSHIMA YUTAKA
IPC: E04C2/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative steel panel having a stable and highly accurate lateral pattern, easily obtained and capable of being subjected to joining work in its lateral direction in an extremely simple manner. SOLUTION: The decorative steel panel consists of a steel panel having a pattern applied to the surface thereof and having a watermark pattern applied to the rear surface thereof and the almost transparent film laminated to the surface of the steel panel. For example, the film is formed form a plurality of almost transparent films, the heat resistance of the upper film is made higher than that of the lower film, and the watermark pattern is applied to the rear surface of the upper film. The pattern applied to the steel panel is set to an almost stripe like state formed in predetermined width in the direction crossing the flow direction of the steel panel almost at a right angle at the time of production of the decorative steel panel.
Patent JP-2002136732-A (JP)
Title: Pachinko ball replenishing device
Inventor: MURAKI SHIGENOBU
IPC: A63F7/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a storage space inside a ball container, to simplify constitution on a Pachinko island side and to reduce an equipment cost. SOLUTION: A ball replenishing pipe 17 formed of a freely bendable hose-like member is connected to the ball flow passage of a Pachinko island and a cylindrical part 22 communicated to the most upstream part of the ball container 13 is provided on a side face 21 on the most upstream part side of the ball container 13. Then, by inserting the ball exit part 17a of the ball replenishing pipe 17 into the cylindrical part 22 and clamping it with a clip 23, the ball exit part 17a of the ball replenishing pipe 17 is connected and fixed to the ball container 13. Thus, Pachinko balls are almost uniformly stored inside the ball container 13 while pushing the Pachinko balls inside the ball container 13 in a downstream direction by the ball pressure of the Pachinko balls flowing in from the side direction of the ball container 13 to the most upstream part of the ball container 13.  Also, even at the time of opening a Pachinko game machine to the Pachinko island, the connection of the ball replenishing pipe 17 and the ball container 13 is kept.
Patent JP-2001178481-A (JP)
Title: Method for producing useful protein with high purity
Inventor: MOECKEL BETTINA
IPC: C12N1/21
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved fermentation process for producing an L- amino acid, particularly L-lysine by using a Coryneform bacterium. SOLUTION: The objective fermentation process for producing L-amino acid, particularly L-lysine characteristically comprises the following steps: a) the step where a bacterium that can produce a desired L-amino acid in which at least cspl gene is attenuated; b) the step where the formation of the desired product is increased in the culture medium or in the cells of the bacterium, and c) the step where L-amino acid, particularly L-lysine is isolated.