baber/WOPTO huggingface dataset:
Patent JP-2001213958-A (JP)
Title: Ethyleneimine polymer and its production method
Inventor: SUZUKI SEIICHI
IPC: C08G73/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous, low-cost ethyleneimine polymer and a production method thereof. SOLUTION: This ethyleneimine polymer is produced by polymerizing crude ethyleneimine which is prepared by subjecting an ethyleneimine-containing reaction mixture formed by the intramolecular dehydration reaction of ethanolamine to a simple distillation operation, especially crude ethyleneimine which has an impurity content adjusted to a value in a specified range.
Patent JP-2001219076-A (JP)
Title: Powder carrying body, its manufacturing method and device for decomposing gas
Inventor: SATA NAOAKI
IPC: B01J32/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable powder carrying body on which powder such as titanium oxide can be supported firmly and from which the powder cannot fall off over a long period of time. SOLUTION: Powder 3 is supported on a substrate 1 while interposing inorganic glass 2.
Patent JP-2001228300-A (JP)
Title: Structure for supporting filament
Inventor: KATAYAMA YOSHIHIRO
IPC: G21K5/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the melt of filament supporting plates in a contact part between a filament and the supporting plates. SOLUTION: The two filament supporting plates 32 that support the filament 8 elastically are formed out of a high-melting metal belonging to the 4A, 5A or 6A family in the periodic table of the elements.
Patent JP-2001230788-A (JP)
Title: MULTIPLEXED DHCP (Dynamic Host Configuration Protocol) SERVER
Inventor: HASEGAWA TAKASHI
IPC: H04L12/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a DHCP server thereby dynamically replacing the DHCP servers by multiplexing the DHCP server in one network. SOLUTION: The multiplexed DHCP server has a function of automatically sharing tasks with DHCP servers as one master DHCP server and slave DHCP servers in order to allow the DHCP servers in existence in one local area network to share address assignment information.
Patent JP-2001227794-A (JP)
Title: Method of estimating air-conditioning load, and method of controlling regenerative air-conditioning system, and these devices
Inventor: ISHIDA KOICHI
IPC: F24F11/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To perform the highly accurate estimation of air-conditioning load, even in condition that the data for learning is insufficient. SOLUTION: In the case that the actual measurement value of air-conditioning load for a specified period is not obtained, it is judged whether the air- conditioning load by the times on a peak load day assumed by the system designer at system design and the assumed outside air temperature exist or not. In the case that the air-conditioning load by the times on the peak load day assumed by the system designer at system design and the supported outside air temperature exist, the air-conditioning load at the time t is estimated, using the actual result value of air-conditioning load on the previous day and the air-conditioning load by the times on the peak load day.  Conversely, in the case that it is judged that the air-conditioning load by the times on the peak load day assumed by the system designer at system design and the assumed outside air temperature do not exist, the air-conditioning load is estimated, using the rated capacity of an air conditioner and the assumed outside air temperature.
Patent JP-2001215696-A (JP)
Title: Photosensitive resin composition
Inventor: TAKAHASHI SHUICHI
IPC: G03F7/023
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of ensuring both high film-leaving property and enhanced sensitivity in practical use. SOLUTION: In the photosensitive resin composition containing an alkali- soluble resin and a quinonediazido-containing photosensitive agent, the photosensitive agent is contained by a smaller amount than the amount of a conventional photosensitive agent, that is, 1-20 pts.wt. based on 100 pts.wt. resin in the composition and the velocity of dissolution of the composition in 2.38 wt.% aqueous tetramethylammonium hydroxide solution is adjusted to <= 5,000 Å/min.  This velocity can be attained by adding (a) an alkali-insoluble polyacrylic ester, polymethacrylic ester or polystyrene derivative, (b) a copolymer obtained from at least two monomers selected from acrylic esters, methacrylic esters and styrene derivatives, (c) a copolymer of the monomers and an organic acid such as a polyacrylic acid or (d) a mixture of the alkali-insoluble polymer and an organic acid polymer by 1-10 pts.wt. based on 100 pts.wt. alkali-soluble resin in the composition, e.g. novolak resin.
Patent JP-2001241656-A (JP)
Title: Control system for combustor
Inventor: OKUMURA KAZUAKI
IPC: G10L17/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a combustor easy to be adapted to individual users by controllably setting the combustor or its remote controller to a preset state via a previously registered voice, and enhancing general purpose properties of the combustor. SOLUTION: A combustor control unit 10 and a voice functional control unit 20 are provided in a control unit 2 of the combustor. An arithmetic processor 21, a program memory 22 for storing various programs and a voice signal memory 23 for storing a voice registered by a user are provided in the unit 20. Thus, a corresponding control to be executed when the user previously registers a plurality of types of voices (e.g., an alarm sound of a gas leakage alarm, an alarm sound or a fire alarm and the like) and the registered voices are detected by remote controllers 3, 4 is preset. For example, a corresponding control to stop an operation of the combustor by closing a main gas valve of the combustor based on the alarm sound when a gas leakage is detected is executed.
Patent JP-2001244314-A (JP)
Title: Wafer transporting apparatus
Inventor: AZUMA MASAYUKI
IPC: H01L21/68
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transporting apparatus for a dicing apparatus, which can be simply controlled and can raise a speed of transportation. SOLUTION: A wafer transporting apparatus 70 connects a rotating frame 74 and an arm assembly 76 through a planet movement mechanism 78, moves the arm assembly 76 in parallel by the planet movement mechanism 78 along with a rotating action for the rotating frame 74, and moves the center of a chuck along a rectangular locus. Thus, the wafer transporting apparatus 70 can be activated only by a motor 82 for rotating the rotating frame 74. Therefore, a control system of the wafer transporting apparatus 70 is simplified. In addition, transportation speed can be raised, as the structure moves the arm assembly 76 along with rotating of the rotating frame 74.
Patent JP-2000278249-A (JP)
Title: System and method for making secret multiple wavelength communication on optical fiber
Inventor: ALFONSO B PICCIRILLI
IPC: H04J14/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide data protection engineering originally safe to the interception of signals by carrying data contents with the energy of two or more wavelengths in an optical output signal to be transmitted. SOLUTION: Inside a transmitter 15, a first part 35-1 of an input data flow 10 is allocated to a first wavelength channel, a second part 35-2 is allocated to a second wavelength channel, the following parts are similarly allocated and a final part 35-N is allocated to a channel N of the largest number. This allocation is performed according to a time window designated to each wavelength channel by a channel allocating function element 40. Then, the individual parts of these allocated data are multiplexed to a single output data flow 20 by a multiplexing function element 45 and carried with the energy of different wavelengths. This data flow 20 is demultiplexed by a demultiplexing function element 50 in a receiver 25 and concatenated by a concatenating function element 60 and a recovered data floe 30 is generated.
Patent JP-2000278700-A (JP)
Title: Device and method for decoding moving picture
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/463
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device of high error resistance by inputting a code string where information showing the prediction mode of the highest significance and information of comparatively lower significance are arranged in the order of significance among information on the prediction of a plurality of divided blocks and multiplexing them, decoding the string and reproducing an original moving picture signal. SOLUTION: A code string where information showing the prediction mode of the highest significance and information whose significance is comparatively low are arranged in the order of significance among information on the prediction of a plurality of divided blocks and multiplexed is inputted. The string is decoded and an original moving picture signal is reproduced. In the device, information showing the prediction mode of the highest significance (mode information) is inputted after the picture header of the higher hierarchy code string. That is, the code string of prediction mode information among the code strings obtained by encoding large area prediction mode/moving vector information 116 and small area prediction mode information 117, which are outputted from a prediction circuit 102, by a variable length encoding circuit 118 is inputted after the header.
Patent JP-2001252731-A (JP)
Title: Plate material working machine
Inventor: KAWAGUCHI KOJI
IPC: B21D43/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve quality by preventing a work holder 47 from sinking downward from a transfer height position and preventing a work W from generation of an indentation due to the work holder 47. SOLUTION: After a position of a clamper 33 for a work W is changed, air is discharged from an upper air chamber 75 in an air cylinder 49 for holder, a first valve actuation pressure switch 95 is actuated, when detecting that an air pressure, which is discharged from an upper air chamber 53 in the air cylinder 49 for holder, is turned to a prescribed pressure for a first valve actuation or lower, it is switched to the state that a lower air chamber 59 in an air cylinder 45 for support is set to communicate with an air source 65 by actuating a first selector valve 57.
Patent JP-2001255939-A (JP)
Title: Method for controlling movement of mobile robot
Inventor: ASAMA HAJIME
IPC: B25J5/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the movement of a mobile robot capable of coorperating with humans and the mobile robot, to cooperatively steer objects. SOLUTION: In this method for controlling the movement of a mobile robot for controlling the characteristics of the motion of the mobile robot, the characteristics of the motion of the mobile robot are virtually turned into those which are equivalent to a caster so that moving performance adaptive to an outer force can be realized.
Patent JP-2001256786-A (JP)
Title: Buffer circuit, semiconductor device incorporating this circuit, and semiconductor storage device
Inventor: KAWASUMI ATSUSHI
IPC: G11C11/409
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption and to improve an operation frequency when plural gate circuits scattered in a semiconductor integrated circuit are selectively driven by a buffer circuit. SOLUTION: A global write-buffer 12 drives a global data line 13 in accordance with input data <;0>; to be written in a memory cell MC. The global write-buffer 12 enlarges drive amplitude based on section selection signals SEC<;0>; and SEC<;7>; when write-in is performed for the remotest section SECO, reduces drive amplitude when write-in is performed for the nearest section SEC7, and intermediate drive amplitude is applied when write-in is performed for intermediate sections SEC1-6.
Patent JP-2001252312-A (JP)
Title: Bed device
Inventor: OYAMA HIROSHI
IPC: A61G7/05
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a bed device in which a side fence, which is attachably and detachably provided at the side part of a bed frame, is prevented from being unexpectedly detached. SOLUTION: This device is equipped with a bed frame 5, holding member 15 having inserting holes 16 provided at the side part of this bed frame, side fence 18, which has a pair of leg parts 17 and a connecting pole 22 provided at the middle part of leg parts, provided attachable to and detachable from the side part of the bed frame by inserting the lower end parts of the leg parts to the inserting holes, and stopper 23, which has a first member 25 having an engage part 24 to be engaged with the attaching part of this side fence so as to turn and a second member 26 integrally coupled to this first member, for preventing the leg parts from being dropped out of the inserting holes by engaging the second member with the holding member by turning the first member while engaging the engage part with the connecting pole.
Patent JP-2001255469-A (JP)
Title: Electronic endoscopic device having variable power function
Inventor: YAMANAKA KAZUHIRO
IPC: H04N5/262
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To permit the easy judgment of the transition time of optical variable magnification and electronic variable magnification. SOLUTION: A motor 16 is driven by a driving circuit 18 of an electronic scope 10 and a movable lens 14 is moved by operating variable magnification switches 21A and 21B, by which an optically enlarged image is obtained. The electronic enlarged image is formed by an electronic variable magnification circuit 30. When both of the optical variable magnification and the electronic variable magnification are executed by the operation of the variable magnification switches 21A and 21B, the operation of the variable magnification switches 21 is once invalidated and is stopped. The operation is restarted by the second switch operation.  As a result, an operator is able to recognize the time for switching of the optical variable magnification and the electronic variable magnification. the switching between the optical variable magnification and the electronic variable magnification is executed by disposing a time lag of the prescribed time.
Patent JP-2001252406-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit a player to execute 'control shooting' in a 'REACH (ready-to-win) state' and a 'reserved ball full state'. SOLUTION: A game machine providing a benefit to a player when patterns are variably displayed on a display part and plural stopped patterns have a specific combination, comprises a start winning port (starting port) 7, and a movable distributing member (movable member) 26 capable of being changed from a specific first state to a second state for guiding the game balls to the start winning port 7 to be won easier than the first state, and continuing the second state at least during the REACH condition.
Patent JP-2001253528-A (JP)
Title: Control method for ultrasonic floating power and its device
Inventor: WATANABE TORU
IPC: B06B1/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a control method for ultrasonic floating power by direct control of an oscillator capable of carrying out speedy and precise floating control of a floating object by accelerating convergence of oascillation of the floating object by directly controlling high frequency voltage applied on the ultrasonic oscillator and controlling amplitude of the oscillator and its device. SOLUTION: A control device of ultrasonic floating power is furnished with an ultrasonic oscillator electric power source 1, an oscillator 3 having a horn 4, a solid relay 2 provided between the ultrasonic oscillator electric power source 1 and the oscillator 3, a glass disc 5 to be set on the horn 4, a CCD laser displacement sensor 6 to measure floating height of this glass disc 5, an electronic controller 8 to take in a data from this sensor 6 and a means to on-and-off-control the solid relay 2 by an output signal from the electronic controller 8.
Patent JP-2001267871-A (JP)
Title: Noise filter
Inventor: OE SHUICHI
IPC: H03H7/075
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by the fact that a conventional distribution constant-type noise filter cannot consume energy and it becomes a radiation noise generation source since it is constituted only of inductance component and capacitance component, that the noise filter resonates by the connection of the inductance component and the capacitance component and that noise reduction effect in a specified frequency is reduced. SOLUTION: A pair of sheet-like electrodes 1 and 2 having longitudinal directions are laminated through a dielectric 3 and an insulator 4 and they are wound. A resistance body is used for the electrode 2, the electrodes 1 and 2 are formed on a trapezoid where one end part in the longitudinal direction in the electrodes 1 and 2 is set to be a base and the other end part in the longitudinal direction of the electrodes 1 and 2 is set to be an upper side, an input terminal 5 is formed at the base of the electrode 2 and an output terminal 6 is formed on the upper side. Plural terminals 7, 8, 9, 10 and 11 are fitted at an end part in the lateral direction of the electrode 1 along the longitudinal direction. The plural terminals 7, 8, 9, 10 and 11 are mutually connected to be one ground terminal.
Patent JP-2001264508-A (JP)
Title: Antidazzle antireflection film, polarizing plate and liquid crystal display
Inventor: SOTOZONO HIROHISA
IPC: G02B1/11
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an antidazzle antireflection film which can easily be produced at a low cost only by forming an antidazzle hard coat layer and a low refractive index layer and has satisfactory antireflection performance, scuffing resistance and stain-proofing property. SOLUTION: [1] The antidazzle antireflection film is obtained by disposing (A) a antidazzle hard coat layer containing particles of 1-10 μm average particle diameter and (B) a low refractive index layer having a refractive index of 1.35-1.49 formed from a composition containing inorganic fine particles of 0.001-0.2 μm average particle diameter, a hydrolyzate of a photo-curable organosilane and/or its partial condensation product and a fluoropolymer in this order on a transparent substrate. [2] The haze value of the antireflection film is in the range of 3-20% [3] and the average reflectance of the film in the range of 450-650 nm is <=1.8.
Patent JP-2001260175-A (JP)
Title: Injection molding equipment
Inventor: TSUNODA KAZUHIKO
IPC: B29C45/76
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To perform feedback control of injection pressure, injection speed, etc., and to efficiently perform molding work by detecting pressure in a mold, position of a nozzle, etc. SOLUTION: The apex position of an injection screw provided in an injection cylinder device is detected as a nozzle position by means of a position sensor 16 and injection pressure in a mold is detected by means of a pressure sensor 17. Temperature in the mold is detected by means of a temperature sensor 18. The nozzle position which is a target of the injection screw is set by means of a position setting tool 19 and the injection pressure which is a target of a resin material is set by means of an injection pressure setting tool 20. Injection speed which is a target of the resin material is set by means of an injection speed setting tool 21.  In an injection process, feed back control of the injection pressure is performed by means of a pressure control valve 14 in corrsponding to the aimed injection pressure and feed back control of the injection speed is performed by means of a flow rate control valve 15 in corrsponding to the aimed injection speed.
Patent JP-2001265827-A (JP)
Title: Device and method for totalizing faulty part, and recording medium recorded with the totalizing method
Inventor: HASEGAWA TAKUMI
IPC: G06F17/50
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a totalizing device for faulty parts which automatically detects and totalizes the faulty parts without any human assistance. SOLUTION: This totalizing device for the faulty parts when the design of the faulty parts of a drawing designed by using a CAD device is altered is equipped with a faulty part detecting means 4 which detects whether or not an alteration of a faulty part exceeds a predetermined standard and a totalizing means 5 which totalizes and records alteration information 2 as an alteration of the faulty part when the detecting means 4 detects the alteration information 2 including the alteration exceeding the specific standard.
Patent JP-2001265030-A (JP)
Title: Monolayer type electrophotographic photoreceptor
Inventor: TANAKA YUJI
IPC: G03G5/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently scrape the surface of a monolayer type photoreceptor in the initial stage of printing so that contaminants such as NOx and ozone sticking to the surface of the photoreceptor are removed by cleaning and the lowering of surface potential is prevented. SOLUTION: A silicone compound of formula (1) (where R1-R4 are the same or different and are each a 1-5C alkyl and (n) is an integer of 100-100,000) is added to a photosensitive layer by 0.2-1.0 wt.% of the weight of a resin in the layer so as to increase the scraping amount of the surface of a photoreceptor only in the initial stage of printing and the objective photoreceptor free of the lowering of surface potential from the initial stage of printing is provided.
Patent JP-2001226464-A (JP)
Title: Curable resin composition
Inventor: IMURA TETSURO
IPC: C08G59/40
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in flame retardance, heat and moisture resistance and advantageously used for sealing semiconductors, laminated sheets, electrical insulation, etc. SOLUTION: This curable resin composition comprises the following components (A) and (B). component (A): an epoxy resin and component (B): a phenol compound represented by the following general formula (1) [wherein R1 and R2 denote each hydrogen atom or a 1-4C alkyl group; R3 denotes amino group, a 1-4C alkyl group, phenyl group, vinyl group or the like; and m is a number of 1 or 2].
Patent JP-2000238976-A (JP)
Title: Elevator device without machine room
Inventor: ISHII TOSHIAKI
IPC: B66B9/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a linear-motor-drive-type elevator device which can effectively use height of a building and is safe during inspection. SOLUTION: The lower part of a car 1 on the facing surface side of a balance weight 2 is hoisted with a rope and a hoisting pulley 5 is placed in the upper part of a hoistway on the balance weight 2 side than a projection plane of the car 1 to shorten top clearance size of the car 1, and the hoisting pulley 5 is placed with an angle of less than 90 degrees in relation to the center line of a rail 10 to shorten hoistway size and apply offset load counter measures of the car 1. As a safety precaution against reduction of the top clearance size during inspection of an elevator device, an inspection opening is provided in the building side of the car 1 and the hoistway so as to inspect it without riding on the upper part of the car 1, and as a safety precaution in riding on the upper part of the car 1, a human body detecting sensor and an inspection stopper are provided.