baber/WOPTO huggingface dataset:
Patent JP-2000189157-A (JP)
Title: Culture of human mast cell-containing composition and transformation
Inventor: EMERSON STEPHEN G
IPC: C12M3/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a propagated material of human hemopoietic system- originating precursor cells useful for the treatment of a cancer, etc., in ex vivo efficiently in a high yield by culturing a human hemopoietic system-originating precursor composition in a liquid culturing medium exchanged in a specific rate associated with the cell density in its culture. SOLUTION: This method for culturing a human mast cell-containing composition is to culture a human hemopoietic system-originating precursor composition such as human precursor cells, etc., found in human peripheral blood, human bone marrow, human fetal liver or human cord blood in a liquid culturing medium exchanged in a rate associated with the cell density of the culture i.e., in a rate corresponding to a rate for exchanging 500-100% per day so as to become 1×104-1×107 cells/ml medium cell density to obtain a human hemopoietic system-originating precursor cell propagated material in ex vivo. Further, it is preferable to use a medium containing IL-3, GM-CSF, steel factor, Epo, IL-1α, IL-1β, G-CSF, a basic fibroblast growth factor, IL-6 to IL-11, POGF or EFG.
Patent JP-2001206222-A (JP)
Title: Traverser device for vehicle bogie
Inventor: GO AKIHIKO
IPC: B61J1/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration and the impact to be applied to a vehicle bogie traveling on a rail for main track vehicle and a traverser traveling on a rail for traverser by operating the traverser cross the rail for main track without notching the rail for main track vehicle. SOLUTION: Rails 2 for main track vehicle are continuously laid, and rails 3 for traverser are cut for layout at a part crossing the rails 2 for main track vehicle. A slope block 5 is arranged on the side of one rail 3a of the rails 3 for traverser in front and rear of the crossing part, and a traverser 4 traveling on the rails 3 for traverser has traveling wheels 23 having a flat wheel read and a guide wheel 24 with flange. The guide wheel 24 is provided freely to be moved in the vertical direction, and energized downward by a spring 29, and moved upward when a flange 26a rides over the slope block 5 during the traveling on the crossing part.
Patent JP-2001209784-A (JP)
Title: System for supporting elevator design specification decision
Inventor: ITO EITARO
IPC: G06T11/80
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly select and decide a design specification for an elevator among various design specifications (color) in an interactive manner. SOLUTION: When an item to which the color of a menu 306 of a display picture, e.g. a 'wall' is clicked, a window 401 having the names of many selectable colors and their color samples is opened. When a user clicks and selects one among the color samples displayed within the window 401, the selected color is reflected on the wall of a platform displayed as a design sample. When the user clicks a closing button 402 in the window 401, the window 401 is closed and the display picture shown in the diagram 3 is returned. Desired colors can be allocated to the platform constituting the elevator and each part in a container by selecting an item such as a jamb 302 and a platform door and performing selection of colors as shown above.
Patent JP-2001204556-A (JP)
Title: Storage rack structure for sanitary space
Inventor: YAMASHITA TOSHIKI
IPC: A47B81/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage rack structure for a sanitary space enabling a storage rack to be easily installed in a desired position and capable of enhancing convenience and cleanability at the same time. SOLUTION: The storage rack structure is installed on a wall surface in a sanitary space, such as a bathroom or washroom, and includes a storage box body molded from resin into a box shape that is approximately rectangular on frontal view and having a plurality of grooves integrally molded in predetermined spaced relation on the opposite parts of both side faces thereof, and a plurality of rack members disposed in the grooves in the storage box body in such a manner as to be capable of moving in and out. The grooves are formed to be inclined such that they are high at the opening in the storage box body and low at the bottom face of the body. The rack members have groove insertion parts inclined at a predetermined angle to the rack faces thereof. When the groove insertion parts are inserted upside down into the grooves, the rack faces differ in inclination angle.
Patent JP-2001212579-A (JP)
Title: Acidic wastewater treatment apparatus
Inventor: OSADA TAKESHI
IPC: C02F1/66
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a acidic wastewater treatment apparatus simple in constitution, dispensing with complicated pH adjustment, conserved in energy and capable of stably and efficiently treating acidic wastewater over a long period of time. SOLUTION: The acidic wastewater treatment apparatus is constituted by filling a vertical cylindrical container, which has a wastewater introducing port arranged to the lower part thereof and has a treated water discharge port arranged to the upper part thereof, with crushed limestone with a mean particle size of 0.1-100 mm.
Patent JP-2000346710-A (JP)
Title: Infrared detector
Inventor: NISHII KATSUMASA
IPC: B60R21/01
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the effect of noise light through a simple arrangement in a structure comprising an optical window member having noise light scattering characteristics. SOLUTION: An infrared image sensor 9 detects the temperature distribution of a predetermined region in a vehicle focused through a condenser lens 15. A signal detecting/processing circuit 19 generates a thermal image data based on the temperature distribution thus detected. A control circuit 23 for various systems operates various systems based on the heat image data thus generated. Although the condenser lens 15 has characteristics for scattering/cutting noise light, e.g. visible light, a scattering visible light may enter into the infrared image sensor 9. When the temperature detected by all thermal detection elements constituting the infrared image sensor 9 rises substantially uniformly, the signal detecting/processing circuit 19 makes a decision that a scattering visible light entered into the sensor 9 and invalidates an acquired data.
Patent JP-2001226093-A (JP)
Title: Control device for vehicle for high lift work
Inventor: KANAZAWA TAKAO
IPC: B66F7/24
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To perfectly support a vehicle in a stopped state even in an inclined place. SOLUTION: In a vehicle for high lift work having a jack 15 equipped with a roller 18 at a lower end when the vehicle is supported with the jack, travelable support supporting the vehicle in a wheel road-holding state and perfect support supporting the vehicle in a wheel floating state are available. A dedicated jack base 50 laid on the lower surface of the roller 18, for regulating the rotation of the roller is fixable, and when the dedicated jack base 50 is fixed, a jack operation control device 30 allows the operation to the travelable supporting state and the perfect supporting state, but when the dedicated jack base 50 is not fixed, the jack operation control device 30 allows only the operation to the travelable supporting state and regulates the operation to the perfect supporting state.
Patent JP-2001219772-A (JP)
Title: Seat device for vehicle
Inventor: IWAMOTO YOSHIYUKI
IPC: B60R21/207
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of securing a development space of an air bag of a side air bag device and downsizing a seat back. SOLUTION: An air bag unit 10 is disposed in a support part of a side part of a seat back 7, and a seat back frame 11 is provided, at the rear position of the air bag unit 10, with a reinforcing member 27 that extends substantially vertically along a disposing direction of the air bag unit 10 and of which car body outside and surface projects outside of the car body outside end surface of the air bag unit 10.
Patent JP-2001229890-A (JP)
Title: Seal head for packaging polymer battery and sealing method thereof
Inventor: YAMASHITA RIKIYA
IPC: H01M10/058
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a seal head and a sealing method assuring the seal of tab portion by heat-sealing when packaging a polymer battery. SOLUTION: The seal head for packaging the polymer battery is used when heat sealing a sheathing portion which includes a tab of housing structure and houses the polymer battery body in the sheathing structure composed of flexible multi-layered composite. When heat sealing at least the one face of the seal head, the concave portion is formed at the region connected to the tab.
Patent JP-2001228745-A (JP)
Title: Electrophotographic image forming device
Inventor: CHIHARA HIROSHI
IPC: G03G15/20
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which detects lighting of a plurality of heating elements by one detecting means and has the improved detection accuracy. SOLUTION: The electrophotographic image forming device having a plurality of heating elements equipped with a heating element driving means for controling each lighting of a plurality of the heating elements, a power source for supplying an electric power to the heating elements, an electric current detecting means disposed between the heating element driving means and power source, a saved area for storing electric current values detected by the electric current detecting means, and a control means for performing a fault detection based on the electric current values and the stored values stored in the saved area.
Patent JP-2001237992-A (JP)
Title: Device for selecting communication service
Inventor: TAKAHASHI REI
IPC: H04M1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To select a communication service capable of selecting the most inexpensive communication service while satisfying quality requested by the user, or selecting the communication service satisfying the second best communication quality when the communication service which satisfies quality requested by the user does not exist. SOLUTION: Information showing the communication charge of each communication service and information showing the communication quality of each communication service are held in a database 12 to be made correspond to originating condition. A service selecting part 11 retrieves information in the database 12 based on the given originating condition and the requested communication quality, selects the communication service which satisfies the requested communication quality and also which is inexpensive in charge from the communication services satisfying the originating condition and outputs it. In this case, the part 11 selects the communication service being closest to the communication quality requested by the user unless the communication service satisfying the quality requested by the user is provided.
Patent JP-2001107018-A (JP)
Title: Modified silicone adhesive and bonding process
Inventor: KAWABATA KAZUHIRO
IPC: C09J183/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fast-curing, modified silicone adhesive which is suitable for a high-speed coating process, and a bonding process using this. SOLUTION: A modified silicone adhesive contains a modified silicone polymer, a curing catalyst and a solvent. A bonding process comprises the steps wherein the modified silicone adhesive is applied to substrates, the solvent is dried, and the substrates are laminated.
Patent JP-2000307326-A (JP)
Title: Active multiple beam antenna
Inventor: LUH HOWARD H
IPC: H01Q19/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To simplify the design and manufacture of an active multiple beam antenna by employing all amplifiers identical to each other for the antenna. SOLUTION: A feed array 11 having a plurality of antenna elements supplies RF energy to a microwave lens 13. The microwave lens 13 is placed in the vicinity of a feed array 11 and weakly converges the RF energy emitted from the feed array 11. An amplifier array 20 (or grid amplifiers) is placed to a position with the microwave lens 13 in between with respect to the feed array 11. The feed array 11 emits the RF energy to the amplifier array 20 (or grid amplifiers) via the microwave lens 13. The amplifier array 20 (or grid amplifiers) amplifies the weakly converged RF signals without changing their propagation direction resulting in creating a strong multiple beam in a remote field.
Patent JP-2001235685-A (JP)
Title: Microscope for surgical operation
Inventor: NAKANISHI KAZUHITO
IPC: G02B21/22
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgical operation which makes display of an index to a microscopic observation image only when an operator is needed and is capable of preventing the unnecessary index from hindering the microscopic observation image. SOLUTION: The operating state of an LCD 11 is controlled by a timer controls section 18, by which the display state of displaying reticle 14 in the microscopic observation image A of a stereomicroscopic optical system 2 and a non-display state are changed over.
Patent JP-2000189580-A (JP)
Title: Variable display device
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To draw attention of a player by visually recognizing identification information concerning big winning and identification information concerning a blank to be different from each other. SOLUTION: The outer peripheral surface of a rotation drum 70 is formed in a recessed and projected state to display identification information concerning big winning on its projecting display part 73a and identification information concerning a blank on its recessed display part 73b. Thus, big winning identification information can be displayed by emphasizing compared with blank identification information to draw attention of the player to identification information.
Patent JP-2001232830-A (JP)
Title: Thermal printer
Inventor: YOROZU HIDENORI
IPC: B41J2/32
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer which can print high printing quality images by pressing a thermal head into contact with a platen when executing printing and, unifying a press contact pressure applied to recording papers. SOLUTION: A press contact face 2a of the platen 2 is shaped to curve so that parts where both end parts in an arrangement direction of a plurality of heating elements 9a of the thermal head 9 are positioned are higher than a part where the vicinity of a central part in the arrangement direction of the heating elements 9a is positioned. The press contact pressure applied to the recording paper 1 being printed and to an ink ribbon 11 in the arrangement direction of the heating elements 9a formed to the thermal head 9 can be unified without variations, and therefore high printing quality images without a density irregularity can be printed to the recording paper 1.
Patent JP-2001244089-A (JP)
Title: Lighting device for discharge lamp
Inventor: SHIBATA HIROYA
IPC: H05B41/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting device for a discharge lamp, which can start to oscillate within a short time and turn the lamp on without incongiuity when a discharge lamp cannot start or it is in an abnormal condition at the end of it life or when the lamp is removed or in momentary power interruption. SOLUTION: The device has a high frequency generating circuit 2 connected with a direct current source 1 to generate high frequency output, a discharge lamp load circuit 3 turning on the lamp with high frequency output, an abnormality detector circuit 4 detecting abnormality of the lamp, an oscillator control circuit 6 controlling the high frequency oscillator circuit 2, and an oscillation stop circuit 5 interrupting the oscillation in the circuit 2 on the output from the circuit 4. It is also equipped with a non-oscillation detector circuit 7 to detect non-oscillation in the circuit 2 and a reset circuit 10 to reset the circuit 6 and the circuit 5 after the interval previously determined based on the output from the circuit 7.
Patent JP-2001211503-A (JP)
Title: Vehicle or bodywork installed with auxiliary engine run by wind power of vehicle or bodywork in motion
Inventor: ISHIZUKA MITSUNORI
IPC: B60L50/10
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To save consumption of fuel, reduce CO2, NOx, and SOx, and solve pollution problem and social problems, by generating electricity by wind power of which air resistance of a vehicle or a bodywork in motion generates, running a motor of the vehicle or the bodywork in motion, and primarily using them as an auxiliary engine or power source. SOLUTION: Installing the vehicle or the body with a wind power generation instrument X1, RX2, or LX2 as an auxiliary engine or power source.
Patent JP-2001239184-A (JP)
Title: Separation plate type centrifugal separator
Inventor: TANAKA YASUHISA
IPC: B04B3/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a separation plate type centrifugal separator wherein separation can be desirably effected even if solid contents exceed 1%, and unbalance of a rotary body can be avoided during operation. SOLUTION: In the separation plate type centrifugal separator 1, wherein a large number of separation plates are stacked one over another in the axial direction of a guide cylinder in a rotary body, and a valve discharge mechanism wherein a raw liquid is introduced from the guide cylinder into a separation chamber SZ having a circular cross section to separate a sludge by centrifugal forces and thereafter a valve cylinder radially mounted at the bottom in the rotary body is actuated in the axial direction by means of a working water to open or close an abutting part where a valve packing 7 provided on the peripheral bottom of a rotary body cover abuts the valve cylinder to discharge the sludge from a sludge discharge port to the outside,  a plurality of nozzle discharge mechanisms 8 are provided in the upper circumferential direction of the abutting part of the valve packing 7 and the valve cylinder 6 at a maximum diameter part within the separation chamber SZ.
Patent JP-2001243059-A (JP)
Title: Control system
Inventor: HIROMAE KOZO
IPC: G06F9/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To operate the writing or rewriting work of a control program without stopping the operation of a controller or each peripheral equipment even when a system is operating, and to improve memory efficiency. SOLUTION: When peripheral equipment 2 is newly added, a software managing means 5 for peripheral equipment of a controller 1 copies a control program for peripheral equipment stored in a back-up memory 17 to a program memory 9, and copies the data of a parameter memory 18 to a data memory 11. Then, the controller 1 controls the peripheral equipment 2 by using the control program copied to the program memory 9.
Patent JP-2001240660-A (JP)
Title: New polyester polymer and method for producing the same
Inventor: KA SHUKO
IPC: C08G63/199
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polymer excellent in heat resistance, low water- absorption and optical characteristics, and further excellent in moldability. SOLUTION: This polyester polymer is obtained by condensing a diol component comprising at least one kind of tricyclo[5.2.1.02,6]decanedimethanols represented by formula (1) (wherein, two hydroxymethyl groups are bonded to the carbon atoms constituting the tricyclo[5.2.1.02,6]decane ring; and the carbon atoms constituting the ring may have other substituents), with a dicarboxylic acid component comprising tricyclo[5.2.1.02,6]decanedicarboxylic acids represented by formula (2) (wherein, two carboxy groups are bonded to the carbon atoms constituting the tricyclo[5.2.1.02,6] decane ring; and the carbon atoms constituting the ring may have other substituents).
Patent JP-2001238999-A (JP)
Title: Game machine
Inventor: IINUMA TAKUMI
IPC: A63F5/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the difference of numbers of acquired medals between a person who can not acquire medals for a prescribed reference number or more during a special game and the person who can acquire them, enabling even a beginner to enjoy a game and enabling even an expert to enjoy the game provided with a new game property. SOLUTION: A controller (20) is provided with a high probability game control means (102) for performing a high probability game having a winning probability higher than the winning probability in a normal game. The high probability game control means (102) performs the high probability game in the case that the number of the acquired medals during the special game is less than the prescribed reference number after the special game is ended.
Patent JP-2001246438-A (JP)
Title: Manufacturing method of flanged container
Inventor: NAKANO HIDENORI
IPC: B21D51/26
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a flanged container of high strength and rigidity. SOLUTION: This manufacturing method comprises a first step of forming an inverted portion 3 by inverting an end 1a of a metal cylinder 1, a second step of integrating a first tapered portion 9 on an opening side with the inverted portion 2 closely attached to the cylinder 1, a contracted portion 10 adjacent thereto, and a second tapered portion 11 between the contracted portion 10 and a non-contracted portion of the cylinder 1 with each other by contracting the inverted portion 2 and the cylinder 1 on the inverted portion side, and a third step of forming a flange 13 by expanding the first tapered portion 9.
Patent JP-2001238927-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately discriminate the position of a specified part such as the shoulder of a user in relation to a massage machine by simple constitution. SOLUTION: In this massage machine for which a supporting arm 26 to which a treater is attached is freely swingably supported and also made freely movable along the human body of the user. The position of the specified part of the user to the massage machine is discriminated by the relation of the moving position of the supporting arm 26 and the swinging position of the supporting arm 26. Also, a swing detection sensor 6 for detecting that the supporting arm 26 comes to a prescribed swing range is provided. Also, the swing detection sensor 60 for detecting the swing position of the supporting arm 26 is provided. The position of the specified part of the user to the massage machine is discriminated by the moving position of the supporting arm 26 when the swing of the supporting arm 26 is set to the prescribed range.
Patent JP-2001246459-A (JP)
Title: Heat treatment method of cast product as pre-treatment for coating
Inventor: SAKAI TAKAYUKI
IPC: B22D29/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a heating work by rapidly heating up a cast product, in a heat treatment method of the cast product as the pre- treatment of the cast product. SOLUTION: The heated air is made flow into a fluidized bed furnace 10 to heat the fluidized bed 2. In this state, the cast product 3 is taken out by opening molds and hung down with a hanging rope 51. Further, the cast product is buried in the fluidized bed at 540-550 deg. for about 1 hr to execute a solution treatment of the cast product. Thereafter, the cast product is pulled up from the fluidized bed and water-cooled. Again, the cast product is hung down and buried into the fluidized bed at about 150 deg. for about 1 hr to execute an aging treatment of the cast product. Then, since the surface of the cast product is ground by the fluidized medium in the fluidized bed at the same time with the heating, a shot process as the after-process is omitted and this cast product can be worked and coated.