baber/WOPTO huggingface dataset:
Patent JP-2001273027-A (JP)
Title: Co-generation plant monitoring system
Inventor: YOSHIKAWA TAKASHI
IPC: H04M11/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitor system capable of analyzing data with versatility in a monitor center. SOLUTION: The plant monitor system having a data acquisition division acquiring data from devices installed to the plant, a computer system storing/ processing the data sent from the data acquisition division and being linked to a communication network, and the remotely located monitor center being linked to the communication network and monitoring the data, includes a condition input division inputting data acquisition conditions of the data acquisition division to the monitor center and sending them to the communication network and a condition establishment division establishing the data acquisition condition of the condition input division at the computer system or the data acquisition division.
Patent JP-2001273702-A (JP)
Title: Optical disk reproducing device
Inventor: KONISHI TSUZUKI
IPC: G11B20/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which is capable of displaying video, suitable for the taste of a user, as opening video and screen saver video. SOLUTION: The device is provided with a reloadable nonvolatile memory, a first means which stores reproduced video based on the command of the user and a second means which displays the video stored in the nonvolatile memory with a prescribed timing.
Patent JP-2001284060-A (JP)
Title: Transparent electrode and organic electroluminescent element
Inventor: ISHII SATOSHI
IPC: H05B33/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electrode keeping a high work function for a long period by improving the work function. SOLUTION: A transparent electrode composed of a transparent substrate and a transparent conductive film, formed on the transparent substrate, into which oxygen ion in the state of a plasma is injected, is provided. Oxygen ion is injected by using a bucket ion source. The work function of the transparent conductive film is 5.5 eV or more. Further, the material of the transparent conductive film is made of conductive oxide.
Patent JP-2001282642-A (JP)
Title: Network-managing device
Inventor: ITOU TERUAKI
IPC: G06F15/177
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a network-managing device which prevents a specific managing device from being overloaded, even if a quantity of fault notification increases. SOLUTION: To manages a managed device connected to a network, plural managing devices are provided, and each managing device is equipped with a managing device tape which contains information on other managing devices and a notice count table which holds how many times notice is received from the normally managed device is received in each unit time. When notice is received from the currently managed device, the notice count table is referred to and when a specific value is exceeded, the managed device is instructed to change a notice destination thereafter, with respect to the managing device table.
Patent JP-2001283639-A (JP)
Title: Insulating resin composition for build-up substrate
Inventor: ISHIZUKA TAKESHI
IPC: C08G59/62
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulating resin composition as a halogen-free insulating material for a buildup substrate, having superior resistance to alkali and acid and superior mechanical characteristics including breaking elongation and break ing strength. SOLUTION: The composition contains, as essential components, an epoxy oligomer component having two or more epoxy groups and an epoxy hardening agent consisting of 10-(2.5-dihydroxyphenyl)-10H-9-oxa-10-phosphaphenanthrene-1- oxide or dihydro-3-(6-oxide-6H-dibenz(c,e)(1,2)oxaphosphorin)-6-yl)methyl)-2,5- fwrandione.
Patent JP-2001279630-A (JP)
Title: Concrete snow melting tank
Inventor: ISHIOKA MICHIHIRO
IPC: E01H5/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize ground heat in a deep portion of the ground. SOLUTION: A heat accumulating space having a predetermined volume is formed with a bottom portion in a double structure and a pipe arranged along the side wall of a snow melting tank is arranged to communicate at its lower end with the heat accumulating space. A high-temperature gas may be supplied from an opening at the upper end of the pipe. The high-temperature gas is desirably obtained from waste heat during heating a house.
Patent JP-2000334001-A (JP)
Title: Motorized wheelchair
Inventor: TERADA JIYUNJI
IPC: B62B5/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To adjust a mounting position of a battery so as not to interfere with a frame and other portions and to easily attach the battery to various types of wheelchairs with different frames. SOLUTION: This wheelchair comprises a frame 2 supporting a seat 2; a pair of right and left axles 34 fixed to the frame 2; and a pair of right and left wheels 5 rotatably attached to the axles 34 via hubs 30. The hub 30 comprises a hub body 31 fixed to a center of the wheel 5; and a cover body 35 that is arranged to cover an opening of the hub body 31, and is integrally fixed to the axle 34, and also is connected to the hub body 31 so as to relatively rotatable with respect to the hub body 31. A battery pack 7 is attached to the cover body 35 via a battery holder 110. The battery holder 110 serves as a motor cover 107. The motor cover 107 is swivel-able about the axis of a motor 41. Therefore, the mounting position of the battery pack can be adjusted.
Patent JP-2001291332-A (JP)
Title: Data recording device, data recording method and disk- like recording medium
Inventor: HASHIMOTO HIROKUNI
IPC: G11B20/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To record data in such a manner the reproduction in a reproduction- only device may be adequately carried out by subjecting a recordable disk-like recording medium to format processing for a long time or laborious processing. SOLUTION: A program region 114 where the user data of a recordable optical disk, such as a CD-RW, is virtually divided to plural zones. When there is a writing request from a host side, whether the logical address of the data having the writing request is included in the logical address allocated to the already used zone or not is judged and if the logical address is included therein, the data having the recording request is written to this address of the already used zone and if the logical address is not included therein, the continuous logical addresses are allocated to the zone existing on the innermost periphery of the disk among the unused zones and the data having the recording request is written into this address point.
Patent JP-2001287093-A (JP)
Title: Dehydration press
Inventor: AOYAMA YOSHIRO
IPC: B30B9/14
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the dehydration capacity of a compression chamber. SOLUTION: A feed screw shaft 7 is fitted to a liquid-passing cylinder 4, rotary drives 9, 10 of the shaft 7 are provided thereon, a feed-in passage 11 is formed in a space between a base end side of the liquid-passing cylinder 4 and a portion having blades of the feed screw shaft 7, a press screw shaft 12 is fitted to the liquid-passing cylinder 4, rotary drives 18, 19 of the shaft 12 are provided thereon, a transfer passage 20 is formed in a space between a tip side of the liquid-passing cylinder 4 and a portion having blades of the press screw shaft 12, a compression chamber 21 is formed in a space between the tip of the liquid-passing cylinder 4 and a tip having no blades of the press screw shaft 12, and moving devices 15-17, 25-27 of the press screw shaft 12 are provided.  The solid-liquid mixture to be fed to the base end side of the liquid-passing cylinder 4 is fed into the compression chamber 21 via the passages 11, 20 by the rotation of the shafts 7, 12, the solid-liquid mixture in the compression chamber 21 is pressed by the succeeding solid-liquid mixture, and compressed by the rotating and advancing press screw shaft 12.
Patent JP-2001294165-A (JP)
Title: Equipment for means for assisting automatic drive of automotive steering gear
Inventor: ADRIAN BALESTER
IPC: B62D5/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a device reacting automatically with motion of a steering wheel to assist properly a driving operation for a vehicle, and to reduce a cost. SOLUTION: A well-known auxiliary equipment having a valve attached to a steering column has a mechanical assisting means actuated by a torque arm 10 or operated by an electric impulse generated by a transducer. This equipment is driven by rotation of the steering wheel and the torque arm 10 of a steering gear based on a permanent magnet 12 attached to a support part of the steering column, the magnet operates an integrated circuit or chip board 13 attached to a main body of the steering column, and generates the electric impulse for driving the valve for supplying an auxiliary fluid for an electric mechanism for operating a rack.
Patent JP-2001289693-A (JP)
Title: Structure for electronic unit with installed submergence detection circuit
Inventor: NOMURA HARUHIRO
IPC: G01R19/15
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a structure for an electronic unit with an installed submergence detection circuit in which there is no fear of a malfunction and which is stable and of high sensitivity. SOLUTION: In the structure for the electronic unit, the submergence detection circuit which detects a continuity state across a pair of sensor electrodes due to a submergence and which detects the submergence is installed at a printed-circuit board housed inside an enclosure. The structure for the electronic unit is constituted in such a way that the submergence detection circuit wherein the sensor electrode on one side from among the pair of sensor electrodes is installed at the outside of a coupler for external input/output and the sensor electrode on the other side is installed at a ground which communicates with the surface of the enclosure is provided. Alternatively, the structure for the electronic unit is constituted in such a way that the submergence detection circuit wherein the sensor electrode which is installed at the coupler for external input/output is constituted of an input/output terminal for external input/output.
Patent JP-2001296474-A (JP)
Title: Objective lens system dealing with disk substrates different in thickness
Inventor: FUJIOKA IWATATSU
IPC: G02B13/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance objective lens system which deals with disk substrates different in thickness in the recording and reproduction of an optical information medium high in density and large in capacity with an extremely simple mechanism. SOLUTION: A positive lens, an objective lens and the disk substrates are arranged succeedingly from a light source side, and aberration is made excellent because a part of the positive lens is made into an aspherical surface or the positive lens is divided into zones and made different aspherical surfaces respectively corresponding to them to the increase of the aberration caused by the change of the thickness of the disk substrate, and focusing is performed by slightly moving the objective lens on an optical axis for the movement of an image point position due to the change of the thickness of the disk substrate.
Patent JP-2001302001-A (JP)
Title: Paper feeder and image forming device
Inventor: SHIGETA SEIICHI
IPC: B65H3/44
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder and an image forming device that have a structure capable of accurately determining the remainder of transfer paper via a reduced increase in parts and machining costs. SOLUTION: The paper feeder, which has paper feed cassettes juxtaposed in a plurality of stages to store transfer paper and can deliver transfer paper from a selected paper feed cassette, comprises a paper feed unit 10 movable in a direction of juxtaposition of the paper feed cassettes and capable of delivering transfer paper in a selected paper feed cassette, and a unit moving means 11 for moving the paper feed unit 10 to a position opposed to the selected paper feed cassette 2A. The unit moving means 11 has a structure 200 capable of detecting the remainder of transfer paper in the paper feed cassette from the travel of the paper feed unit opposable to the topmost sheet of the transfer paper in the paper feed cassette.
Patent JP-2001298044-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OHARA TSUTOMU
IPC: H01L21/60
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent defective standing of a chip component. SOLUTION: A solder being used for connecting a component is fed, as a performed solid of a constant volume, to the vicinity of the component. According to the method, variation is eliminated in the volume of solder and defective standing of chip component can be prevented.
Patent JP-2001303422-A (JP)
Title: Sewing machine
Inventor: OZEKI YUKIHIRO
IPC: D05C9/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which inhibits the distorted deformation of a driven frame to enhance the sewing accuracy and does transmit vibrations from the driven frame and a table to the head of the sewing machine not to affect a precise mechanism and the sewing accuracy. SOLUTION: This distortion-inhibiting mechanism 40 for inhibiting the distorted deformation of the separation site 9b of a driven frame 9 extended in the direction X, characterized by comprising a guide rail 41 extended in the direction Y, an elastic roller 42 as an upper cushion member which is disposed on the separation site 9b and is movably brought into contact with the guide rail 41 and a felt-like member 43 as a lower cushion member which is disposed under the separation site 9b and is movably brought into contact with a table.
Patent JP-2001309671-A (JP)
Title: Linear actuator
Inventor: HIRATA TATSUJIROU
IPC: H02N13/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To improve flexibility of a linear actuator. SOLUTION: The linear actuator disposes a lower sheet 13 which has a lower sheet corrugated part 13a on the top surface and laying on it an upper sheet 12 which has on its bottom surface an upper sheet corrugated part 12a, and has a mid-position electrode 11 disposed in the upper sheet and a driving electrode 14 in the lower sheet. A local force is applied in a direction catching the upper sheet 12 into the lower sheet 13 by changing the voltage applied position of the driving electrode 14, and the relative position of the upper sheet 12 to the lower sheet 13 is approximately displaced parallel by moving the force applied part approximately parallel with the upper sheet 12 and the lower sheet 13.
Patent JP-2001297124-A (JP)
Title: Recording medium with definition of interface specification recorded thereon, method for verifying connection, method for generating signal pattern, information transmission medium, and method for providing information
Inventor: ARA HIROMI
IPC: G06F17/50
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To store interface specification definition information capable of expressing the parallel operation of pipelines or the like of an LSI into a computer readable storage medium. SOLUTION: The combination patterns of signal values of respective terminals of a 1st terminal group formed in a circuit module at prescribed time are set as a 1st identifier(ID) group, the combination patterns of signal values of respective terminals of a 2nd terminal group formed in the circuit module at the prescribed time are set as a 2nd ID group and the interface information of the circuit module is recorded by combining the 1st ID group and the 2nd ID group.
Patent JP-2001304533-A (JP)
Title: Method and system for treatment of waste
Inventor: NAGAYOSHI GIICHI
IPC: F23J1/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To effectively and economically treat waste by realizing a waste- treatment system in which incineration ash B produced in a plurality of incineration apparatus 2, etc., is melted in a single apparatus 3 by avoiding flying of incineration ash B during transportation. SOLUTION: Char A produced by pyrolyzing wastes in a pyrolyzing apparatus 1 is transported to a melting apparatus 3. Incineration ash B produced by incinerating wastes in an incineration apparatus 2 is treated with moisture and transported to the melting apparatus 3. The ash B treated with moisture is dried in the apparatus 3 and melted together with char A.
Patent JP-2001302107-A (JP)
Title: Wire payout implement
Inventor: KAJII MASAHITO
IPC: B65H49/30
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To easily payout for a wire both in horizontal and in upward direction at a sharp angle from a wire delivery tool where the bunched wire is horizontally rotated. SOLUTION: An approximately U-shaped or laterally-U-shaped wire guide is mounted on a fixed base in a rising/falling manner.
Patent JP-2001302497-A (JP)
Title: Powdery preparation excellent in miscibility
Inventor: OWAKI TAKAYUKI
IPC: B01J2/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a powdery preparation prepared by formulating two or more kinds of powdery preparations and excellent in miscibility. SOLUTION: This powdery preparation is prepared by formulating (1) two or more kinds of powdery preparations with (2) calcium stearate and/or magnesium stearate.
Patent JP-2001305164-A (JP)
Title: Analog insulating circuit
Inventor: TOBARI TSUTOMU
IPC: G01R19/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an insulating circuit which actualizes a broad band, specially, an insulating circuit which is suitable to a digital oscilloscope(DSO). SOLUTION: Signals from floating-side input terminals 5a and 5b are applied to a multiplying circuit 20. The carrier from an oscillator 18 is received through an insulating circuit 12, the input signal is modulated with a sine wave, and the modulated signal is inputted to an A/D converter 51 through an insulating circuit 11. The A/D converter 51 synchronizes with the modulated signal and the modulated signal is converted from analog to digital and demodulated by a D/A converter 53 at a point where a through rate is zero (peak point of sine wave) to regenerate the input signal. A low-pass filter with a low cutoff frequency which affects the reproduced output signal need not be used. The multiplying circuit 20 and insulating circuits 11 and 12 are only added to the DSO.
Patent JP-2001308328-A (JP)
Title: Insulated gate semiconductor device
Inventor: KAWAJI SACHIKO
IPC: H01L29/739
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce ON voltage and restrain the operation of a parasitic thyristor or the like. SOLUTION: In a body region 30 of an insulated gate semiconductor device 20 which is constituted as a trench IGBT and in the body region 30 in a bonded part to an emitter region 32, a high concentration region 34 is formed by using P-type semiconductor whose impurity concentration is higher than that of the body region 30, so as not to be in contact with trench gates 28. The high concentration region 34 makes carriers stored in an element flow to the emitter region 32 in the case of turn-OFF, so that the ON-operation of a parasitic thyristor can be prevented. The body region 30 is formed of P-type semiconductor whose impurity concentration is low, so that a channel can be formed even if a voltage applied to the trench gates 28 is low. As a result, the ON-state voltage can be reduced.
Patent JP-2001307938-A (JP)
Title: Method of manufacturing laminated ceramic electronic part
Inventor: OKUYAMA SHINGO
IPC: B28B11/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a laminated ceramic electronic part, wherein a ceramic green sheet and/or a conductive film supported by a carrier film is accurately formed and laminated. SOLUTION: A transfer process, where a ceramic green sheet and/or a conductive film is formed on a carrier film, positioned on the basis of a positioning hole, the ceramic green sheet and/or the conductive film supported by the carrier sheet is fixed on another ceramic green sheet and/or another conductive film by application of pressure, and the carrier film is separated off, is successively carried out a few times for the formation of a laminate in the manufacture of a laminated ceramic electronic part, and a non-transparent carrier film is used as the above carrier film.
Patent JP-2001302848-A (JP)
Title: Rubber composition for studless tire
Inventor: MINOUCHI NORIO
IPC: C08L7/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a studless tire having improved slip resistance on ice and snow road by sufficiently exhibiting a microspike effect even if the surface of the ice and snow road is in a state in which a water screen is formed by melting of the surface of the ice and snow road, and further having improved abrasion resistance. SOLUTION: This rubber composition for the studless tire is obtained by blending 100 pts.wt. rubber components consisting of 40-80% dienic synthetic rubber having <=-70 deg.C glass transition temperature and 60-20 pts.wt. natural rubber with 1-20 pts.wt. hollow particles having 10-200 μm particle diameters, and 20-90 pts.wt. carbon black having 60-135 m2/g specific surface area measured by nitrogen absorption, and a value of DBP oil absorption expressed by ml/100 30-55 larger than the value of the specific surface area measured by nitrogen absorption.
Patent JP-2001308398-A (JP)
Title: Manufacturing method for thermoelectric module
Inventor: SUZUKI KATSUNORI
IPC: H01L35/34
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance thermoelectric module with a good yield when manufacturing a thermoelement where a cutting process is included. SOLUTION: A p-type rod-like thermoelement material 1 and an n-type rod- like thermoelement material 1 are alternately placed, and these are sequentially jointed with an electrode plate 2. Then the rod-like thermoelement material 1 is cut to provide a thermoelectric module where a p-type thermoelement 10 and an n-type thermoelement 10 are sequentially jointed with the electrode plate 2. Here, resin-coating is performed before cutting, and the cutting is done on the surface reinforced with a resin-coated layer 3.
Patent JP-2001304122-A (JP)
Title: Bearing structure in fluid machine and jig for demounting bearing
Inventor: HOSHINO NOBUAKI
IPC: F16C35/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To easily replace a bearing in a fluid machine in a short time. SOLUTION: A pair of jig insertion holes 132 and 133 are formed around an annular accommodation recessed part 46 accommodating a radial bearing 21. The jig insertion holes 132 and 133 are connected to a bottom 461 of the accommodation recessed part 46 along a side part of the accommodation recessed part 46 from an outer end face 131 of a front housing 13 in the direction of an axis 191 of a rotary shaft 19. The jig insertion holes 132 and 133 are formed on rotational symmetrical positions of 180 deg. on an axis 191 of the rotary shaft 19 as a center. Latching arms 52 and 53 of the bearing demounting jig 48 are inserted into the jig insertion holes 132 and 133, and hooks 521 and 531 are latched on end parts 213 of outer rings 212 of the. radial bearing 21.