baber/WOPTO huggingface dataset:
Patent JP-2001342008-A (JP)
Title: Active oxygen generation system, active oxygen generation agent for use in the same and active oxygen generation device
Inventor: MORITA KENICHI
IPC: A61L2/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an active oxygen generation system capable of readily generating for a long generate an time, active oxygen in an amount sufficiently for sterilization and decomposition of an organic compound even in the absence of light. SOLUTION: A positive electrode is formed in polyaniline layers 1 at both sides of a plate-shaped electroconductive member 2, a agar-gel 3 containing common salt is placed between the positive electrode and an negative electrode (iron) 4 wherein a lead line 5 is connected electrically between them. The polyaniline layers 1 generate active oxygen by feeding electrons to oxygen and become a oxidation state. Because of a lower oxidation-reduction potential of the iron 4 than the polyaniline 1, the former 4 provides the electrons to the poly-aniline 1 via the lead line 5 with a result that the polyaniline layers 1 are reduced.
Patent JP-2001337104-A (JP)
Title: Semiconductor acceleration sensor
Inventor: ISHIDA TAKUO
IPC: H01L29/84
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To make a temperature characteristic relating to the detection of acceleration hard to deteriorate. SOLUTION: This semiconductor acceleration sensor includes an acceleration sensor chip 1 having a beam-shaped deflecting part 12 extended therefrom, with a weight part 13 supported against the end of the deflecting part 12 by integral molding, the weight part being displaced by acceleration; a first cap 2 joined to one face of the acceleration sensor chip 1 in such a manner as to face the weight part 12; and a second cap 3 having a joining face 32 joined to the other face of the acceleration sensor chip 1 in such a manner as to face the weight part 13 from the side opposite to the first cap 2, with the second cap being supported on a base. The second cap 3 is so formed that a recessed stress-relieving part 33 for relieving stress is provided on the joining face 32 thereof.
Patent JP-2001329784-A (JP)
Title: Shield machine
Inventor: KADOTA KATSUMI
IPC: E21D9/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine shortened in the whole length of a system by reducing the number of rear trucks. SOLUTION: This shield machine 1 is provided with a machine body 2 advancing while excavating a facing to construct a tunnel 13 behind; hydraulic apparatus 9-12 provided at the machine body 2 and actuated by oil pressure; a plurality of rear trucks 18a, 18b, 18c arranged being connected in the tunnel 13 behind the machine body 2; an oil tank 21 provided at the rear truck 18a and stored with oil 20 to be sucked and discharged to the hydraulic apparatus 9-12; hydraulic pumps 24a-27a for force-feeding the oil 20 in the oil tank 21 to the hydraulic apparatus 9-12; and motors 24b-27b for driving the hydraulic pumps 24a-27a. The hydraulic pumps 24a-27a and the motors 24b-27b are accommodated in the oil tank 21 being submerged in the oil 20.
Patent JP-2001344235-A (JP)
Title: Method and device for automatically proofreading characters
Inventor: KOBAYASHI RYOJI
IPC: G06F17/24
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To make simply and accurate proofreadable characters. SOLUTION: Character code data LD prepared based on an original of non- character code data and the image data ID of the original are read out and stored in a computer 1. A character to be compared with the image data ID is segmented to form a standard image character SI, a character to be compared with the character code data LD is extracted and converted into a converted image character CI corresponding to the character code. The standard image character SI is compared with the converted image character CI and the compared result is outputted to a display 7 or the like.
Patent JP-2001340877-A (JP)
Title: pH NEUTRALIZATION TREATMENT APPARATUS FOR ALKALINE WASTE LIQUID
Inventor: CHIGA TATSUYA
IPC: B01F3/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pH neutralization treatment apparatus for an alkaline waste liquid performing effective neutralization treatment by compact constitution, capable of being arranged at a low cost and reduced in running cost. SOLUTION: A carbon dioxide supply pipe 4 is allowed to meet with a water discharge pipe 3 extended from an underwater pump 1 in a reaction tank 2 and formed into a nozzle at its leading end part and a raw water suction pipe 7 upwardly guided from a raw water tank 8 of an alkaline waste liquid is allowed to communicate with the negative pressure part of the outer periphery of the nozzle to constitute an ejector 9 and the upper part in the reaction tank 2 is demarcated into a hermetically closed gas reservoir chamber 13 and a venting chamber 14 opened to the atmosphere by a partition plate 10 guided from the upper surface part in the reaction tank 2 to the region under the opening position of an outflow port 11,  and the outflow port 11 led out to the outside from the venting chamber 14 is opened and the led-out leading end part of a pipe 17 branched from the raw water suction pipe 7 to be guided therefrom is opened to the gas reservoir part 13 above the surface of the liquid to constitute a carbon dioxide re-suction passage.
Patent JP-2001343711-A (JP)
Title: Apparatus and method for three-dimensional coloring
Inventor: IMAIZUMI YUKIHIRO
IPC: G03F7/26
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional coloring technique which can easily color a three-dimensional object with high accuracy. SOLUTION: The three-dimensional coloring device 1 has a photosensitive agent applying section 2, an exposure section 3, a developing section 4 and a transport section 11 for transporting the three-dimensional object 9 between the respective sections. In the photosensitive agent applying section 2, many photosetting capsules are sprayed from a nozzle 21 and are stuck to the surface of the three-dimensional object 9. In the exposure section 3, the chromatic image displayed on a CRT 31 is projected via a lens 32 to the photosetting capsule layer of the three-dimensional object 9. The cured capsule groups and the uncured capsule groups are formed in the photosetting capsule layer are formed by the projection of the chromatic image. In the developing section 4, the uncured capsule groups are pressurized and destroyed through many steel balls as the medium by a piston 42.  As a result, the chromophoric substances enclosed in the destroyed photosetting capsules flow out, therefore, the three-dimensional object 9 is colored. Since the light is utilized for coloring of the three- dimensional object 9 in this manner,the simple coloring of the three-dimensional object with high accuracy can eventually be made.
Patent JP-2000357694-A (JP)
Title: High-power semiconductor device
Inventor: HAYAMA NOBUYUKI
IPC: H01L29/73
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high power semiconductor device, where the parasitic oscillation in parallel operation of transistor regions on a chip is prevented for improving the performance, such as stable operation, power efficiency, etc., and reliability. SOLUTION: In forming transistor regions 5, a conductive layer 9 is formed for electrically connecting at least a part which lies between the transistor regions 5. This layer 9 is composed of either a collector (sub-collector) layer or both a base layer. On the conductive layer 9, wirings or pads are formed via a layer insulation film.
Patent JP-2001349648-A (JP)
Title: Refrigerating cycle device
Inventor: AWASHIMA HIROKI
IPC: F25D23/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that as a result of silicone being adhered to a sensor part, sensitivity is lowered and the sensor part is not functioned as a safety device, in a refrigerating cycle device provided with a sensor to detect hydrocarbon. SOLUTION: By using lubrication oil containing no silicone, even when a gas detecting sensor is of a system having a low degree of silicone tolerance, the sensor can be used in the refrigerating cycle device employing a hydrocarbon refrigerant.
Patent JP-2001341842-A (JP)
Title: Polymerizer of printed circuit board
Inventor: TANAKA TAKASHI
IPC: B65G57/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizer which can cope with change in width of a printed circuit board. SOLUTION: When a handle 21 is rotated and an adjustment shaft 17 is rotated forward, each pair of drive rods 13a and 13b of operation units A-C are moved in the width direction by a gear mechanism in a gear box 12, and width regulating rails 7a and 7b at the position for guiding a side surface of a plate of the maximum width are brought close to each other by the same quantity in the width direction with respect to the carrying axis CL1, and stopped at the position corresponding to the width of the plate to be carried. Since the plate of the small width is guided along both sides in the axial direction by the width regulating rails 7a and 7b with the regulated interval corresponding to the width, the plate (a lower board, or a laminate of the board with the substrate) generates no deviation in the width direction while being carried and moved on a carrying rail 6A.  The laminated plates can be arranged without any deviation in the carrying direction because the rear side is pressed by a carrying claw 39.
Patent JP-2001352753-A (JP)
Title: Power source
Inventor: HIROKAWA KAZUHIKO
IPC: H02M3/28
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To remove an unstable low output region from a control range in a power source having a transformer 11 having a primary winding and a secondary winding to be applied with an input voltage at one end to obtain an output voltage at the secondary winding, by switching of the switching circuit 12 connected in series with another terminal of the primary winding. SOLUTION: A subtracter circuit 14 provided at the output side of the secondary winding reduces the output voltage of the secondary winding. For example, a rectifying and smoothing circuit 13 connected to the secondary winding rectifies and smoothes a voltage induced in the secondary winding, and the subtracter circuit having a Zener diode connected to the smoothing circuit reduces the output voltage from the smoothing circuit. The output voltage is supplied to the load 3, and a CPU 21 of an MCU 2 controls a duty value of a PWM signal to the switching circuit based on the detected voltage value by a detector 15.
Patent JP-2001351457-A (JP)
Title: Manufacturing method of key sheet
Inventor: NAKASHINO MASARU
IPC: H01H11/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a key sheet having abundant variations at low cost by preparing display layers in all films by transfer, without taking into consideration a solvent resistance and a heat elasticity which the film has. SOLUTION: In a manufacturing method of the key sheet which forms the display layer in the film by transfer, subsequently carries out a curve deformation of the film to a shape of an upper surface side of a button, and integrally molds the button after filling a resin in the curve deformation, the films in the manufacturing method of the key sheet consists of a resin film chosen from an urethane resin, a nylon resin, an acrylic resin, a poly-carbonate resin, an amorphous polyethylene tele-phthalate resin, and an olefin system resin, or thermoplastic elastomer.
Patent JP-2001347047-A (JP)
Title: Game system
Inventor: TOKUNAGA TAKAYUKI
IPC: A63F13/335
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such problems that game media such as medals are not handy to carry when increased by winning a game nor usable in other parlors and that information on the use conditions of every customer is uncollectable. SOLUTION: A center system is provided with a customer information registration client 101 and a customer information data base 102 for inputting and storing the information of users and issuing IC cards for recording medal information, a medal control server 103 and a medal control data base 104 for controlling medal information for every user, and a parlor access server 105 so as to be connected to one or plural parlors. A game parlor system is composed of a game sale terminal 201, a medal control substitute server 202 and a plurality of game terminals 203. The parlor access server 105 and the medal control substitute server 202 are connected by a communication network 001.
Patent JP-2001355529-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: SAITO YOSHIO
IPC: F02M37/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an engine, and to restrict the discharge of the harmful exhaust gas component by accurately controlling the fuel to be injected from a fuel injection valve J when canceling the quick decelerating operation of the engine for reset to the normal engine operation. SOLUTION: The fuel discharged from a fuel pump P is adjusted to the first predetermined pressure A (kgf/cm2) by a first fuel pressure control valve R and supplied to a demand type fuel pressure control valve DR through a first fuel passage F1. The fuel is adjusted to the second predetermined pressure B (kgf/cm2) lower than the first predetermined pressure A (kgf/cm2) by the demand type fuel pressure control valve DR, and supplied to a fuel injection valve J through a second fuel passage F2. A bypass passage BP communicates the first fuel passage F1 with the second fuel passage F2 without interposing a valve seat 25, and an on-off valve V for opening the bypass passage BP when cutting the fuel of the fuel injection valve J is arranged in the bypass passage.
Patent JP-2001355407-A (JP)
Title: Turbine nozzle supporting device
Inventor: TANAKA TAKASHI
IPC: F01D9/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To inhibit the vibration of a turbine nozzle in operating an engine and to prevent the generation of fretting between end faces of segments in advance. SOLUTION: A front flange 14 of an outer band 12 forming the turbine nozzle 11 is engaged with a hook part 16a of an inner peripheral face of an outer turbine case 16. A plate spring 20 curved to allow the load of the spring to act in the radial direction is mounted on a rear end part of a back plate 19 of a chip shroud 18 positioned on a front end of the turbine nozzle 11. The plate spring 20 is fitted in a space between the hook part 16a of the turbine case 16 and an outer band front end part 12a of the turbine nozzle 11 to support the turbine nozzle 11.
Patent JP-2001357839-A (JP)
Title: Method of manufacturing for battery
Inventor: MATSUEDA NAOTO
IPC: H01M10/058
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing for a battery capable of preventing the soiling of a roll for carrying a separator 4 caused by an adhesive 2 and the breakage of the separator 4 by unreasonable force applied to the separator 4. SOLUTION: The adhesive 2 within recesses 1a installed on the surface of a coating roll 1 is transferred to the surface of the separator 2. The adhesive 2 is supplied to the surface of the separator 4 stretched between two carrying rollers 6 and 6 and transferred to the separator 4.
Patent JP-2001358468-A (JP)
Title: Electronic equipment for accommodating operation panel
Inventor: SHIBUYA YASUSHI
IPC: G11B33/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of forming a large clearance on the front of a case body while an operation panel is being accommodated since cutout or the like for allowing an operation knob on the operation panel to pass should be provided at an opening part in equipment for accommodating the operation panel inside the case body. SOLUTION: When an operation knob 23 is pressed, retention is made by an input member having a latch function retreating from an operation surface 21, thus preventing the operation knob 23 from touching the edge of an opening part 12 when an operation panel 20 is accommodated inside a case body 11 through the opening part 12, and hence preventing the large clearance from being formed on a front 11a when the operation panel 20 is accommodated into the case body 11.
Patent JP-2001352945-A (JP)
Title: Method for producing fiber bundlelike fish paste product and apparatus for producing the same
Inventor: KATO YOSHIKIYO
IPC: A23L17/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve problems that respective fibrous materials are readily loosened when the respective fibrous materials are completely divided into pieces and the processing thereof is difficult when attempts to form cuts are made in an incomplete state of the fibrous materials by leaving a part thereof though a fiber bundlelike fish paste product in the form of the adductor or a shelled crab meat is formed by forming cuts in a heated beltlike sheet into many fibrous materials and then bundling the fibrous materials into a rodlike shape. SOLUTION: A fiber bundlelike fish paste product having a binding strength with an applied fish meat raw material even when respective fibrous materials are completely cut off in a dividing step can be produced by carrying out respective steps of extending a fish meat raw material P0 into a thin sheet beltlike form and continuously feeding the raw material in the extended state, heating the beltlike raw material sheet P1, applying the fish meat raw material P0 having adhesion to respective front and back surfaces of the heated beltlike sheet P dividing the resultant beltlike sheet P4 with the raw material into many pieces of a fibrous form, bundling the divided beltlike sheet P5 into a rodlike form of the final product thickness and successively cutting the rodlike fiber bundle P6 by each product length.
Patent JP-2001356023-A (JP)
Title: Navigation system
Inventor: HASHIMOTO KIYOSHI
IPC: H04W88/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system in which a plurality of pieces of individual information can be controlled. SOLUTION: When a user A connects a communication device, e.g. a portable telephone, to the navigation system, an individual discrimination code which is used to discriminate the user on the basis of the portable telephone in an initial connection. an individual identification code which is selected and read out by a prescribed operation in order to read out individual information such as a specific telephone number or the like, e.g. by a menu MB (a) and the individual information are made to correspond so as to be stored according to an individual. The stored individual information, e.g. a telephone number list ATL, is displayed on a display device DSP. When the user A connects the portable telephone next time, the individual information, on the user A, in which the user A is discriminated is displayed on the display device DSP on the basis of the individual discrimination code and the individual information which are stored in the navigation system. When a user B connects a portable telephone, the user B is discriminated, and individual information on the user B is displayed on the display device DSP as shown in (b).
Patent JP-2002010660-A (JP)
Title: Motor-driving unit
Inventor: YAMADA DAISUKE
IPC: H02P25/08
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driving unit that effectively reduces noise of the motor and precisely controls a coil current. SOLUTION: In the driving unit of a SR motor 1, a controller 30 reads out a signal Tc that indicates a predetermined forcible chopping time in accordance with the number of revolutions of the motor 1 and an inter-terminal voltage Vb of a battery 5 and conducts a forcible chopping according to the signal Tc. Therefore, noise of the motor can be effectively reduced comparing with that of a usual unit in use when the forcible chopping time has been fixed to a certain time.
Patent JP-2002003628-A (JP)
Title: Production method for polyacrylonitrile-based anti- flaming substance
Inventor: ITO TAKASHI
IPC: D06M11/09
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an effective production method of the anti-flaming substance of acrylonitrile resin. SOLUTION: The production method for the polyacrylonitrile-based anti- flaming substance comprises contacting an acrylonitrile resin with iodine gas.
Patent JP-2002010345-A (JP)
Title: System of information service for waiting spot and record medium of its program
Inventor: MIYAMURA TOSHIHIKO
IPC: G06Q50/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To achieve information service determining automatically the most suitable potential spot for waiting to allow gathering to the spots for a short time, without any confusions for waiting target persons, and informing potential spot respectively to each mobile telephone terminal owned by the persons, in need of decision of a waiting spot while on the road, in consideration of relevance of distance between the persons. SOLUTION: A spot detecting unit 2A is installed on the each terminal 2 owned by the persons. The each terminal 2 transmits present spots information detected by the unit 2A to a server 1. The server 1 specifies the most suitable potential spot for the persons based on the present information transferred from the each terminal 2 so as to inform respectively to the each terminal 2.
Patent JP-2002007278-A (JP)
Title: Display method for electronic mail sentence, electronic equipment for electronic mail sentence display, and storage medium stored with display control program
Inventor: OKUNO HIDEKI
IPC: G06F3/0484
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To displays electronic mail sentences, prepared by electronic equipment having a large screen such as a personal computer, in an easy-to-read state without spoiling the image of the original sentences of the electronic mail sentences, when the electronic mail sentences are received and displayed by electronic equipment, having a small display screen, such as a portable telephone set. SOLUTION: Electronic mail sentences received by a communication means, which can send and receive electronic mail are displayed by electronic equipment. When the number of display columns of the original sentences of the received electronic mail sentences is larger than the number of display width columns of one line of the electronic mail original of the electronic equipment, it is decided whether there are successive identical symbols in the original sentences and when so, the mail sentences are displayed, while the successive identical symbol parts are deleted so that the electronic mail sentences are arranged within the number of the display width columns of the electronic equipment.
Patent JP-2001036046-A (JP)
Title: Capacitor of semiconductor memory device and its manufacture
Inventor: LEE KI-JUNG
IPC: H01L21/314
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor of a semiconductor device which allows a high capacity to be ensured, by providing a specific dielectric film which produces less leakage current and has a high permittivity. SOLUTION: An amorphous TaxOyNz film 43 as a dielectric, 50 to 150 Åin thickness, is formed on a surface-treated lower electrode 40, where the total of x, y, and z in the amorphous TaxOyNz film 43 is 1, y is 0.3 to 0.5, preferably 0.4, and y is 0.1 to 0.3, preferably 0.2. The TaxOyNz film 43 is crystallized in a heat treatment process so that the TaxOyNz film is kept in more stable state. By the crystallization process, the amorphous TaxOyNz film 43 is turned into a crystalline TaxOyNz film 43a, and impurities are discharged from the crystalline TaxOyNz film 43a, so that the permittivity of the crystalline TaxOyNz film 43a is improved. Thereafter, a conductive barrier 44 is formed on the crystallized TaxOyNz film 43a, and an upper electrode 45 is formed on the conductive barrier 44.