baber/WOPTO huggingface dataset:
Patent JP-2002257595-A (JP)
Title: Device and method for detecting rotational displacement quantity, correcting device and method and disk
Inventor: IIDA TAMOTSU
IPC: G01D5/38
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for highly accurately detecting a rotational displacement quantity, a correcting device and a method, and a disk. SOLUTION: A rotary encoder system detects a rotational state of an object by detecting a mark by constituting the mark in response to an angle of circumference of the disk, and detects an eccentric quantity from a groove crossing signal obtained from a groove formed in the radial direction of the disk and a diffraction phenomenon of the light by a light beam of fixing a light emitting position, and corrects a turning angle by converting the eccentric quantity into a positional dislocation quantity of the mark corresponding to the angle of circumference by dislocation of a rotary shaft of the disk.
Patent JP-2002254561-A (JP)
Title: Hard coated film and transparent conductive film
Inventor: MARUYAMA MITSUNORI
IPC: H01B5/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hard coated film and a transparent conductive film which do not break through the whole film body like glass even if a stress is applied and bring about no difficulty in a cutting process and the like and further, show extremely high resistance to moisture permeation. SOLUTION: This hard coated film has a hard coat layer formed of an ionizing radiation-curable resin applied to at least one of the sides of a cyclic olefin film. Also the transparent conductive film has a transparent conductive thin film formed on the hard coat layer or between the hard coat layer and the cyclic olefin film. In addition, an elastomer layer having a rubber-like elasticity is formed between the hard coat layer and the cyclic olefin film.
Patent JP-2002261650-A (JP)
Title: Transmitting and receiving device
Inventor: EBIHARA HITOSHI
IPC: H04B1/44
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting and receiving device which can streamline the circuit structure, having a transmitting amplifier laid out close to an antenna. SOLUTION: This transmitting and receiving device, having a transmitting amplifier 101 near an antenna 102, supplies power with different voltage levels depending on transmitting or receiving conditions via a coaxial cable 100 to the transmitting amplifier 101 or a receiving amplifier 103, and performs the switching between transmission and reception by switching between a switch 105 and a switch 106 based on the given power voltage level which is different between transmitting and receiving.
Patent JP-2002259532-A (JP)
Title: Support method, apparatus and system for joint purchase of land
Inventor: OKADA MITSUO
IPC: G06Q30/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a support method, a support apparatus and a support system for joint purchase of land capable of selling securely wide land owned by persons who want to sell the land and also attaining easily conditions desired by persons who want to purchase the land. SOLUTION: In the method, information on land for sale invited from the persons who want to sell the land is disclosed to recruit applicants for a joint purchase of the land for sale. A purchaser group is organized by persons who have agreed to a land partition plan with adjusting partitions of the land for sale among multiple persons who want the joint purchase, moreover, sales and purchases of the land are performed between groups and the persons who want to sell the land. The method is the system capable of connecting the apparatus to a terminal on a side of the persons who want the joint purchase via a communication network.
Patent JP-2002257364-A (JP)
Title: Hot water supplying/heating system
Inventor: SATO YOICHI
IPC: F24D3/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplying/heating system that can efficiently perform both hot water storage and heating. SOLUTION: In the hot water supplying/heating system S1, a hot water storage bath 10 and a heat pump 20 (heat source equipment) are connected by a water circulation system 40. A heating medium circulation system 60 is connected to the water circulation system 40 via a heat exchanger 50. A floor- heating panel 30 (heater) is connected to the heating medium circulation system 60. When the floor-heating panel 30 is off, the heat pump 20 is driven, and at the same time water is circulated between the hot water storage bath 10 and the heat pump 20 by the water circulation system 40, thus heating water and storing hot water. When the floor-heating panel 30 is on, the heat pump 20 is driven and at the same time water is circulated between the heat pump 20 and the heat exchanger 50 by the water circulation system 40.  At the same time, a heating medium is circulated between the heat exchanger 50 and the floor-heating panel 30 using the heating medium circulation system 60 for heating.
Patent JP-2002213347-A (JP)
Title: Magnetic rotation power generator
Inventor: NARUISHI YUKINOBU
IPC: F03G3/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of obtaining the electric power by rotating a generator by applying the attraction force and the repulsion force between magnets as the torque. SOLUTION: Bevel gears 5 are mounted on lower parts of a main disc 1 and a sub-disc 2 of the equal diameter, an outer circumference on a face of the main disc 1 is equally divided into the even number of 4 more, and an outer circumference on a face of the sub-disc 2 is divided into the number two times of the division number of the main disc 1. Magnetic pole faces are inclined to the left rotating direction from each section of the main disc 1, and magnets 3 with inclined magnetic pole faces are arranged and fixed in a state that N and S magnetic poles are changed every section. Further the magnetic pole faces are inclined in the right rotating direction from each section of the sub-disc 2, and magnets 4 with inclined magnetic axis parallel feces are arranged and fixed while changing the N and S magnetic poles every two sections.  Shafts 8 are mounted on the centers of the main disc and the sub-disc to be used as a main disc rotor 6 and a sub-disc rotor 7. The bevel gears 5 are engaged at a position where the N-magnetic pole of two sections of the sub-disc 2 is slightly shifted to the N-magnetic pole of the main disc 1, and the shafts 8 are supported by bearings 9. A shaft of a power generator 15 and the shaft 8 are connected by a joint 16.
Patent JP-2002271552-A (JP)
Title: Instrument and method for measuring chromatic aberration of color image reader, and storage medium
Inventor: TADA TAKESHI
IPC: G03F3/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To speedily and with highly accurately measure a chromatic aberrations, by completely separating a chromatic aberration in a measuring direction and a chromatic aberration in the other direction and excluding the influence of the reading position deviation component of a reader. SOLUTION: In a chromatic aberration measuring instrument 3, which measures the chromatic aberrations of a color image reader 1, provided with a one-dimensional imaging device 21 for one-dimensionally imaging of an arbitrary object by providing imaging devices for three colors of R, G and B, located in known imaging device pitches and an optical system for making the image of the object incident to the one-dimensional imaging device 21, by scanning in one direction, this instrument has a cumulative value calculating means 31 for calculating the cumulative value of the absolute value of the difference of image data streams in two colors at arbitrary relative positions in an image signal provided from an original 10 having a density, which is not uniform in the measuring direction of chromatic aberrations but is uniform in a direction vertical to that measuring direction,  and acquiring the cumulative value, while shifting the image data streams and a minimum value calculating means 33 for comparing the respective cumulative values provided by the cumulative value calculating means 31 and calculating the minimum value thereof.
Patent JP-2002265609-A (JP)
Title: Boron-containing polyorganosilsesquioxane and adhesive composition
Inventor: MIYATA TAKESHI
IPC: C09J183/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a boron-containing polyorganosilsesquioxane excellent in heat resistance, weather resistance and the like, and useful as an adhesive component in a moisture curing adhesive composition which is excellent in the adhesivity to an adherend, and an adhesive composition using the same. SOLUTION: The boron-containing polyorganosilsesquioxane has a structure in which a part of intramolecular silicon atoms are bonded to silicon atoms via oxygen atoms. The adhesive composition contains the boron-containing polyorganosilsesquioxane as adhesive component.
Patent JP-2002273688-A (JP)
Title: Charcoal cutting device
Inventor: IWAKAWA TORU
IPC: B24B27/06
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal cutting device capable of suitably cutting very brittle charcoal into a specified shape. SOLUTION: The charcoal cutting device 1 is composed of a placing table 11 whereon charcoal A is placed, a drive motor 10 to rotate the table 11 for a certain angle, a push rod 16 which pushes the charcoal A on the table 11 and whereto a resilient member 17 is fixed, a driving cylinder 14 to elevate and sink the push rod 16, cutting blades 26 installed coaxially at a certain spacing for cutting the charcoal A, a drive motor 29 to rotate the blades 26, and a driving cylinder 21 to elevate and sink the blades 26.
Patent JP-2002280970-A (JP)
Title: Two-way communication system via optical fiber transmission line
Inventor: SERIKAWA ATSUO
IPC: H04B17/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-way communication system via an optical fiber transmission line that makes two-way communication, using a signal with the same wavelength via one optical fiber transmission line and effectively detects a fault in the optical fiber transmission line, so as to prevent confusion in a network, such as a LAN connected to the optical fiber transmission line. SOLUTION: An optical conversion bridge 30 transmits a packet having a direction identification tag denoting a communication direction added thereto, to an optical conversion repeater 40 with each other via the optical fiber transmission line 50. Each of the bridge 30/the repeater 40 detects the direction identification tag and discriminates whether the direction identification tag comes from the opposite device, that is, the repeater 40/the bridge 30. When the direction identification tag is not the direction identification tag coming from the opposite device, the bridge 30/the repeater 40 discriminates that there is a fault in the optical fiber transmission line 50, issues an alarm, forcibly inserts an error to a CRC code of the packet, to which the wrong direction identification tag is added and allows a succeeding circuit to abort the packet.
Patent JP-2002275291-A (JP)
Title: Method for producing prepreg and laminate
Inventor: MURAKAWA KIDO
IPC: C08J5/24
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capable of saving resources and having stable and good quality without causing air pollution at a low cost. SOLUTION: This method for producing prepregs is characterized by making a slurry at a high concentration consisting essentially of a fine particulate thermosetting resin obtained by using a wet, high-pressure fine particulating and dispersing device present in at least a surface of each sheetlike fiber substrate. The method for producing the laminate is characterized by hot-pressing one of the prepregs or superimposing a plurality of the prepregs and hot-pressing the prepregs.
Patent JP-2002276455-A (JP)
Title: Cylinder internal pressure detecting device for internal combustion engine
Inventor: HOSOYA HAJIME
IPC: F02D45/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect fluctuation of combustion torque (combustion pressure) by correcting dispersion of an output characteristic of a cylinder internal pressure detection means for detecting cylinder internal pressure of each cylinder of an engine. SOLUTION: When a state discrimination means decides that cylinder internal pressure of each cylinder is substantially the same as atmospheric pressure, an output value of a cylinder internal pressure detection means of each cylinder is detected. A correction value of each cylinder internal pressure detection means is set by a correction value set means so that the detected output value may be a reference output value, and is stored. When measuring combustion pressure, the output of each cylinder internal pressure detection means is corrected by each correction value by the cylinder internal pressure correction means and outputted.
Patent JP-2002278325-A (JP)
Title: Rubber composition for transfer member and transfer member using the rubber composition
Inventor: OCHI ATSUSHI
IPC: C08L21/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to unitarily predict and manage the transfer characteristics of a transfer member independently of materials to be used, to improve the transfer efficiency of transferring members such as transfer rollers and a transfer belt and to obtain a clear image free from blur and unevenness. SOLUTION: A transfer roller 1 is formed by using a rubber composition prepared for a transfer member, constituted of blending one or more kinds of rubber components and having a dielectric tangent of >=0.05 and used for an image forming device as a transfer roller 1 arranged on the rear face side of paper 18 to be a transferred body and capable of transferring toner or ink to the surface of the paper 18 by charging the transferred body.
Patent JP-2002275405-A (JP)
Title: Heat-resistant printing ink
Inventor: OGAWA NORIYOSHI
IPC: C09D11/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant printing ink capable of maintaining adhesion and having excellent flex resistance of a printed surface of a decorative printing film. SOLUTION: This heat-resistant printing ink uses a polycarbonate resin which is a polycarbonate obtained by reacting a compound represented by general formula A with a compound represented by general formula B or the compound represented by general formula A, the compound represented by general formula B and a compound represented by general formula C (R1 to R19 are each independently H, an alkyl, an aryl, an alkenyl, an alkoxy or an aralkyl group; X is a polysiloxane chain; Y is a hydrocarbon group, S, SO2 , O, CO or SO) with a carbonic ester-forming compound in which the amount of the compound represented by general formula B is 20-60 wt.% based on the whole monomer components (compounds represented by general formulae A, B and C). The polycarbonate resin has C5.1-1.0 [dL/g] intrinsic viscosity [η]and is used as a binder resin.
Patent JP-2002275683-A (JP)
Title: Electroplating apparatus
Inventor: OTSUBO TETSURO
IPC: C25D5/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating apparatus which allows symplification of the apparatus, reduces the time and plating solution required for the treatment and improves the plating quality. SOLUTION: A retaining part 40 for retaining a semiconductor wafer 71, with its surface (the surface subjected to plating treatment) faced-up, in contact with a cathode 31, and an anode 30 positioned above the retaining part 40 are coupled to an elevator 50 to enable vertical movement. A plating tank 60 is positioned below these. Electroplating is performed by sending down the retaining part 40 and the anode 30 and soaking them in a plating solution 61 inside the plating tank 60 together with the semiconductor wafer 71.
Patent JP-2002240856-A (JP)
Title: Container for refill bag
Inventor: MIZUNUMA OSAMU
IPC: B65D83/76
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a container for refill bag wherewith refilling works are eliminated for effectively using the bag thereby reducing quantities of wastes. SOLUTION: The container for making the refill bag usable effectively is composed of a bottomed cylindrical body and a cap equipped with a spout, and the container is used with a suction pipe of the spout inserted into a hole provided at the upper end of the refill bag which is housed in the bottomed cylindrical body.
Patent JP-2002289281-A (JP)
Title: Male connector terminal
Inventor: SHIBATA AKIRA
IPC: H01R27/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To save cost by reducing the number of parts. SOLUTION: A signal terminal pin 51 is arranged at the position corresponding to a signal terminal hole 40 of a female connector terminal 31, and earth terminal pins 52 in the number less than that of earth terminal holes 41 are arranged at the position corresponding to the earth terminal holes 41 of the female connector terminal 31.
Patent JP-2002273440-A (JP)
Title: Method of treating acidic waste water including phosphate ion
Inventor: KITAKO YUJI
IPC: C02F1/46
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating acidic waste water which efficiently removes phosphate ions and heavy metal ions in the case of treating cleaning waste water after phosphate chemical conversion treatment. SOLUTION: This method of treating acidic waste water including phosphate ions comprises a process of neutralizing the acidic waste water to >=pH 6 with a basic substance containing calcium and a process of performing electrolysis in such a manner that the pH of the acidic waste water becomes >=7.
Patent JP-2002287742-A (JP)
Title: Electronic musical instrument
Inventor: MASAKI KAZUO
IPC: G10G1/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which facilitates visual recognition of string touch strength to improve the usefulness. SOLUTION: A display part 22 consisting of an LED is provided for every fret member 35. Piezo-sensors 15x and 15y are provided in leaf springs 14x and 14y for every string member 51 and detects a string touch operation and the string touch strength for every string member 51. Touch data Pz(n) is substituted into touch strength data TC(n) of a channel CHn to which sounding is indicated. Pz(n) is determined by a signal supplied from the n-th string touch detection part 67 out of 12 detection parts and takes a larger value for a stronger string touch. A key code table is referred and a current of current value L(F)=A×TC(n) is made to flow to the display part 22 corresponding to a fret F calculated by KCD of DREG(n) in EVTBUF to emit light for display. The display part 22 emits light the more brightly, the stronger the string touch.
Patent JP-2002287797-A (JP)
Title: Voice recording and reproducing device
Inventor: NAGAI MICHIO
IPC: G10L19/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device which quickly starts the recording operation even in the case where the operation mode of the device is set to a reproducing mode. SOLUTION: The voice recording and reproducing device has a reproducing only mode allowing reproducing of a sound file and a recording and reproducing mode allowing recording and reproducing of the voice file as the operation mode, and the operation mode is automatically switched to the recording and reproducing mode by a CPU 20 and an operation switch group 28 when the instruction for recording of the voice file is given during operation in the reproducing only mode. After switching to the recording and reproducing mode, the recording operation of the voice file is performed by the CPU 20 and a memory card 23.
Patent JP-2002288248-A (JP)
Title: System, method and program for layout design support for logistics warehouse
Inventor: ASAOKA SHIGEKI
IPC: B65G1/137
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a layout design support system for a logistics warehouse, where the layout can be designed with ease, without trial and errors, and where the time for the retrieving operation can be shortened by the layout, after design. SOLUTION: In the system, a floor plan data for the depot, a depot floor master file 1e, where the installation space for specified storage instruments in the plan, are sub-sectioned into a multiple number of cells and attribute information stored for each cell are stored and a storage instruments master file 1f, including icon data for storage instruments and where attribute information such as retrieving the frequency for the products to be stored is inputted and the storage instrument icons are registered are provided. In this case, the depot floor plan data is displayed on a display screen 3, the storage instrument icons are pasted and displayed on an arbitrary cell on the plane, and the retrieving frequency of the product contained in the storage instrument registered to the storage instrument master is displayed according to group classification.
Patent JP-2002289452-A (JP)
Title: Method for manufacturing laminated ceramic electronic component having recessed terminal
Inventor: SASAKI AKIO
IPC: H01G13/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chipping or cracking in recessed edges where terminal electrodes are arranged, to easily form terminal electrodes, and to prevent the generation of steps due to thicknesses of inner electrodes or the like. SOLUTION: Ceramic layers 1a, 1b are so formed as to contain a caking material W, which is decomposed when a ceramic element is fired, by an amount that corresponds to the volume of a recessed part of the ceramic element, in a same layer kept flush. The caking material W is decomposed by firing the ceramic element to form a recessed part on each end of the ceramic element, while inside conductive layers 4a, 4b are exposed to the outside of the ceramic element to form terminal electrodes on the inside faces of the recessed parts 5a, 5b. The ceramic element having no step is formed by laminating the ceramic layers 1a, 1n, each containing the caking material W, including the conductive layer 4a or 4b, in a same layer kept flush.
Patent JP-2002289919-A (JP)
Title: Led array
Inventor: HONJIYOU TOMOIKU
IPC: B41J2/455
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To improve yield of manufacturing and reduce the manufacturing cost, by enlarging the adhesion of a connecting electrode with an external circuit thereby enhancing the wire bonding performance. SOLUTION: A one conductivity-type semiconductor layer 2 and an opposite conductivity-type semiconductor layer 3 are stacked in the order separately for each light-emitting element on a single-crystal substrate 1; the one conductivity-type semiconductor layer 2 is drawn out to make an extension 8; and further the one conductivity- type semiconductor layer 2 is covered with an insulation film 7, consisting of a polyimide film or the like; however a common electrode 5 is provided, connected at its exposed section, and even though the insulation film 7 has grown up to the face which is not covered with the semiconductor film o the single-crystal substrate 1. Furthermore, the opposite conductivity-type semiconductor layer 3 is covered with the insulation film 7, too, however individual electrodes 4 are provided, being connected in its exposed section. Then, the individual electrodes 4 and the common electrode 5 are extended on the insulation film 7, and its end forms an electrode 5 for external connection being the connecting electrode with an external circuit, and this electrode 6 for external connection is provided in the diffusion region 9 of the single-crystal substrate 1.