baber/WOPTO huggingface dataset:
Patent JP-2002106990-A (JP)
Title: Electric refrigerator
Inventor: HIROE YOICHI
IPC: F25B1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator, contriving electric power saving by abolishing a heater for heating a vegetable chamber, which is used conventionally. SOLUTION: A third condenser 2c is arranged in the vegetable chamber 11b and refrigerant discharged out of a compressor 1 is made to flow to the third condenser to heat the vegetable chamber when temperature in the vegetable chamber becomes a specified temperature or higher. The heater for heating the vegetable chamber, which is provided conventionally, becomes unnecessary and an electric power consumed by the heater can be eliminated thereby permitting the realization of electric power saving.
Patent JP-2002107290-A (JP)
Title: Colored liquid replenishing device and colored liquid replenishing method
Inventor: OKU HIRONOBU
IPC: B41F33/14
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a colored liquid replenishing device and colored liquid replenishing method for supplying a colored liquid of desired component ratio to a housing means in order to continuously supply the colored liquid consisting of a mixture of a plurality of components, particularly, for supplying a printing ink having a desired component ratio to the ink tank of a printer. SOLUTION: This device comprises the housing means for housing the colored liquid; a component replenishing means for supplying each component of the colored liquid while controlling the supplying quantity thereof; a viscosity measuring means for measuring the viscosity of the colored liquid; a capacity measuring means for measuring the capacity in the housing means of the colored liquid; a measuring means for measuring the spectral reflectance and spectral transmittance of the colored liquid; and a residual component quantity calculating means for calculating the residual component quantity in the housing means of the colored liquid from the viscosity, capacity, spectral reflectance, and spectral transmittance of the colored liquid.
Patent JP-2002117356-A (JP)
Title: Authentication information preliminary registering system
Inventor: FUJIWARA KENJI
IPC: G06Q20/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an authentication information preliminary registering system capable of safely transmitting a card authentication information such as a card number or a personal identification number required for a card settlement and thereby enhancing the utilization of the card settlement. SOLUTION: When the card authentication information required for a card settlement such as a credit settlement or a debit settlement is sent from a store terminal through a dedicated communication network together with user's personal identification information for accessing an administrative server, the administrative server links the user's card authentication information to the personal identification information to record in a customer data base.  When an account settlement request information is sent from a user's terminal through a commercial communication network together with the personal identification information, the administrative server extracts the card authentication information corresponding to the personal identification information from the customer data base, and transmits the card authentication information to a server of a financial institution designated by the account settlement request information through a dedicated network to make the settlement.
Patent JP-2002118038-A (JP)
Title: Manufacturing equipment of laminated ceramic capacitor
Inventor: YOSHIDA KAZUHIRO
IPC: H01G13/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor manufacturing equipment, capable of transferring sheets stably, and specially preventing the sheets introduced into a punching/stacking device from varying in tension to ensure transfer stability for the sheets. SOLUTION: The equipment is used for manufacturing a laminated capacitor through the use of a green sheet which is held on a carrier film in close contact with it. A let-off gear 20, an electrode-printing device 30, a drying device 35, a punching/stacking device 40, and a take-up gear 50 are successively arranged. A suction roller 44 is arranged in the front of the punching/stacking device 40. The suction roller 44 prevents variation in tension that occurs in a carrier film in the drying device 35 from influencing the transfer of the sheets at the punching/stacking device 40.
Patent JP-2002123991-A (JP)
Title: Digital reproducing device
Inventor: NAGAO AKIYOSHI
IPC: G11B15/467
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital reproducing device where continuity of a front frame and a rear frame is secured in the case of repeating a normal reproduction and a special reproduction in the SDL format. SOLUTION: The digital reproducing device that reproduces a signal recorded in the SD format and the SDL format from a recording medium and conducts frame matching and tracking control on the basis of a pilot signal recorded on each track, employs a 1st reference signal FP with the same period as a frame period, a 2nd reference signal PFP on the basis of the pilot signal on the recording medium, and a 3rd reference signal FP2 whose period is twice the frame period. The digital reproducing device conducts the frame matching and the tracking control on the basis of the 1st reference signal FP and the 2nd reference signal PFP in the case of reproduction according to the SD format and conducts the frame matching and the tracking control on the basis of the 3rd reference signal FP2 and the 2nd reference signal PFP in the case of reproduction according to the SDL format.
Patent JP-2002115674-A (JP)
Title: Rotary compressor
Inventor: TOYAMA TOSHIYUKI
IPC: F04C18/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor capable of eliminating a defect related to a discharge valve. SOLUTION: A hole 2 communicating with a face opposing to a front head 6 from a side face on a compression chamber H side of a blade 1 joined with a rotary piston 3 is formed in the blade 1. A discharge port 6a communicating with a discharge space from a cylinder chamber 4a is formed in the front head 6. The hole 2 is communicated with the discharge port 6a only when the hole 2 and the discharge port 6a are overlapped mutually.
Patent JP-2002113248-A (JP)
Title: Storage device of game medium
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of noises and to reduce labor and costs in the maintenance and management of devices and installation construction. SOLUTION: A vertical type storage tank 1 and a lower auxiliary storage tank 2 constitute a unit for supply. The tank 1 is disposed on the rear side of a polishing machine 3, close to the machine, and a passage 16 is vertically provided in the tank 1 to allow excessive pachinko balls 4 polished at the machine 3 to flow down therethrough. The inner space of the tank 1 outside the passage 16 is a storage space for the pachinko balls. The storage space communicates with a through hole of the passage 16, while the tank 2 is disposed on either side of the machine 3 and the length of each tank 2 corresponds to the width of a game machine 6. The pachinko balls 4 flowing down through the passage 16 move into the storage space of the tank 1 via the through hole and further into the tank 2 from the storage space via a connection chamber 18 and a transfer trough 28.
Patent JP-2002123645-A (JP)
Title: Selling system
Inventor: KOSUGI HIROTOSHI
IPC: G06Q30/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a selling system, with which a client to purchase an article can obtain pleasure in place of a price negotiation with a store clerk. SOLUTION: Article data making the items of selling articles correspondent to the standard prices of respective articles and a discount/probability correspondence table 5 making a discount rate 6 correspondent to a success probability 7 are stored in a data storage part 3 and a data processing part 4 receives an article select signal selecting a specified article out of the article data and a specified signal specifying the discount rate or success probability, specifies correspondent discount rate and success probability from both the received signals and the discount/probability correspondence table 5 and performs lot drawing corresponding to the specified success probability. In the case of success, on the basis of the specified discount rate, a price discounted from the standard price of the article is calculated and this is defined as a selling price of the specified article.  In the case of failure in the lottery, on the other hand, the standard price is defined as a selling price of the specified article.
Patent JP-2002119834-A (JP)
Title: Method of manufacturing inorganic hydrogen separating membrane
Inventor: ITO HITOSHI
IPC: B01D71/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inorganic hydrogen separating membrane capable of effectively closing the pinholes generated in a Pd-base thin film, improving the yield of the Pd-base hydrogen separating membrane, drastically reducing a manufacturing cost and easily manufacturing the Pd-base hydrogen separating membrane having a high permeability. SOLUTION: The method of manufacturing the inorganic hydrogen separating membrane for selectively permeating and separating hydrogen from hydrogen- containing gas, in which the palladium-base hydrogen separating membrane is manufactured by forming the palladium-base thin film on the surface of a porous carrier, then searching the pinholes of the thin film, depositing an alloy mainly composed of palladium or the metal to be alloyed with the palladium on the searched pinhole parts and subjecting the thin film to heat treatment at the temperature at which the deposited metal alloys with the palladium.
Patent JP-2002081901-A (JP)
Title: Abnormal-part detector
Inventor: AOYAMA YOSHITAKA
IPC: G01B5/00
Filed: 2000-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal-part detector which is provided with at least two detection pins which are driven to different spots provided in containers housing parts according to the outside dimensions of the parts and can accurately discriminate abnormal parts from normal parts, even when the shape and size of the abnormal parts are little different from those of the normal parts while the parts are accurately positioned in the containers by using the detection pins. SOLUTION: This abnormal-part detector is provided with at least two detection pins 7 and 8 which are driven to different spots provided in the containers 3 of parts 13 and 14 according to the outside dimensions of the parts 13 and 14. Since both or one of the detection pins 7 and 8 collides against the parts 13 and 14, abnormal parts can be detected from the colliding states of the pins 7 and 8.
Patent JP-2002126463-A (JP)
Title: Method for manufacturing acid silica sol
Inventor: OKETA YUTAKA
IPC: B01D61/54
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out electrodialysis stably for a long time without generating scales consisting essentially of silica on the surface of an ion exchange membrane during the electrodialysis when desalted acid silica sol which can be used suitably as a ground improving material is manufactured by desalting salt-containing acid silica hydrosol by an ion exchange membrane electrodialysis method. SOLUTION: The desalted acid silica sol is manufactured by using an electrodialyzer prepared by forming alternately a desalting chamber, in which a cation exchange membrane and an anion exchange membrane are arranged alternately between the anode and the cathode so that the anode side and the cathode side are partitioned respectively with the anion exchange membrane and the cation exchange membrane, and a concentrating chamber, in which the anode side and the cathode side are partitioned respectively with the cation exchange membrane and the anion exchange membrane, and supplying the acid silica hydrosol containing alkali metal salt to the desalting chamber to carry out the electrodialysis.  At that time, the pH of the aqueous solution in the concentrating chamber is made to be equal to or smaller than that of the solution in the desalting chamber by adding an acid or the like to carry out the electrodialysis.
Patent JP-2002134494-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MATSUURA MASAZUMI
IPC: H01L23/522
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method therefor, wherein it has an embedded copper-wiring structure, having an applied silicon carbide film thereto, and its leakage current can be reduced by improving the film quality of the silicon carbide film, and further, the crosstalk problems which invite malfunctions can be prevented. SOLUTION: This semiconductor device has an embedded-wiring structure, and a third interlayer insulation film 6b provided in the periphery of a first embedded metal wiring 15 is formed out of a silicon carbide film, whose film quality is improved by projecting on it a gas plasma which contains nitrogen ions and ammonia ions.
Patent JP-2002132375-A (JP)
Title: Clock signal control circuit
Inventor: TORIYAMA IZUMI
IPC: G06F1/32
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a clock signal whose pulse width is narrower than a normal one at the time of setting and releasing a power down mode, and also to prevent the generation of a through-current in a clock buffer in the power down mode. SOLUTION: The clock signal control circuit, which has a synchronization circuit 12 for supplying the clock signal inputted from the outside to the internal circuit of an integrated circuit or synchronizing a control signal that controls the supply so as to be stopped with the clock signal and a 1st AND circuit 16 for supplying the clock signal to the internal circuit with the output signal of the synchronization circuit as a gate signal, is provided with an OR circuit 18 for performing an OR operation of the control signal and the output signal of the synchronization circuit and a 2nd AND circuit 20 for ANDs the clocks signal and the output signal of the OR circuit and outputting an AND output as a clock signal to be inputted to the 1st AND circuit.
Patent JP-2002130392-A (JP)
Title: Planetary carrier
Inventor: HAYABUCHI MASAHIRO
IPC: F16H1/28
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a carrier supporting a pair of pinion gears combined in a planetary gear set and to improve durability of a planetary gear by disposing multiple gear pairs. SOLUTION: A planetary carrier rotatably supports shafts of gear pairs in which a pinion P1 engaging only with a sungear and a pinion P2 engaging at least with a ring gear are engaged with each other, wherein both end walls 1, 3 of the carrier which rotatably support the shafts of each pinion at one end and at another end are connected by a bridge wall 4 extending in axial direction. The pinion P1 has a smaller diameter than the pinion P2, and a siding wall part 42 of the bridge wall extends in circumferential direction along the outside of the pinion P1. Thereby, the stiffness intensity enough to withstand the multiple arrangements of gear pair is obtained and the durability of the planetary gear is improved by reducing the load per each gear pair.
Patent JP-2002133189-A (JP)
Title: Construction material dealing management system
Inventor: KUSAKABE TOMOAKI
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a construction material dealing management system capable of efficiently executing the service for selecting the construction material, estimating the cost, ordering the material, and delivering the material. SOLUTION: This construction material dealing management system for managing the dealing when the construction material provided by a maker of the material is sold to a construction company who constructs a building, comprises a merchandise information managing means for registering the information on the merchandise of the material to be provided by the maker of the material, and providing the information on the merchandise according to the necessity, an estimate processing means for forming and issuing the estimate information on the merchandise registered in the merchandise information managing means according to the necessity, and an order managing means for selecting a material supplier who receives the order, in reference to the estimate information issued by the estimate processing means in accordance with the order from the construction company,  and making the order of the construction material to the selected material supplier.
Patent JP-2002134512-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: MIYOSHI KOSUKE
IPC: H01L21/336
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a dislocation produced at the bottom of a trench device- isolation region from spreading to the surface of a silicon substrate. SOLUTION: In the silicon substrate 1 having a trench device-isolation region, a trench 3 which spreads from the surface to inside the silicon substrate 1 is formed, and a trench device-isolation insulator 5 is filled inside the trench 3 through a liner oxide 4 formed on an inner wall of the trench 4. Then, a crystal defect 2 is formed inside of the silicon substrate 1 where the trench device-isolation region is not formed. Now, a depth of he crystal defect layer 2 is set so as to be less than the depth of the trench 3. The crystal defect layer 2 is formed due to the ion implantation and a heat treatment of the silicon substrate.
Patent JP-2002137952-A (JP)
Title: Hydraulic composition
Inventor: UZAWA MASAMI
IPC: C04B103/40
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition which is excellent in segregation resistance, fluidity and self-compactability before hardening and develops compression strength of >=150 MPa and bending strength of >=25 MPa after hardening. SOLUTION: The hydraulic composition comprises a cement of 100 pts.wt., a pozzolan-based fine powder of 5-50 pts.wt., a fine aggregate, whose particle size is <=2 μm, of 50-250 pts.wt., a dispersing agent of 0.5-4.0 pts.wt. (as a solid), a metal fiber of 0.1-4.0% (volumetric ratio to the composition), water of 10-35 pts.wt. and a needle-like particle or a flaky particle, whose average particle size is <=1 mm, of <=4.5% (volumetric ratio to the total amount of the cement and the pozzolan-based fine powder).
Patent JP-2002127460-A (JP)
Title: Cartridge for printer and printer
Inventor: KOYAMA MINORU
IPC: B41J2/175
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent erasing of information which should not be erased in information stored in a memory in the case where the memory is mounted on an ink cartridge and management of ink is executed. SOLUTION: The memories 11, 12 are mounted on a cartridge body 10. As the memory 11 is constituted of a read-only-memory, a memory controller 20B can not write data therein. As a result, when data which should not be erased is written in the memory 11 in advance, it is impossible to erase the data by the memory controller 20B.
Patent JP-2002131883-A (JP)
Title: Method for manufacturing photomask, and photomask
Inventor: TANAKA TOSHIHIKO
IPC: G03F1/54
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resist mask which has a sufficient resolution in the case of using the exposure light of which wavelength is 200 nm or more. SOLUTION: A light shielding pattern 2a composed of an organic film for transferring pattern is constituted of a laminated film which is formed by laminating a light absorbability organic film 3a, which shows a light shielding property or a light attenuating property to the exposure light of which wavelength is 200 nm or more, and a resist film 4a mainly to do patterning this.
Patent JP-2001189053-A (JP)
Title: Device and method for enhancing reproducing performance by adjusting filter coefficient of equalizer
Inventor: SHIM JAE-SEONG
IPC: H04L25/34
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide device and method for enhancing reproducing performance by adjusting a filter coefficient of an equalizer. SOLUTION: This device is constituted so that a level corresponding to a reference level used in a viterbi detector is detected from among output values of the equalizer consisting of a digital filter connected to a preceding stage of the viterbi detector, and a level error between the detected level and a prescribed reference value is detected, and the filter coefficient of the equalizer is adjusted to that the level error becomes minimum, thus the data detection performance of the viterbi detector is enhanced.
Patent JP-2002133089-A (JP)
Title: Purchase article deciding system
Inventor: INOUE SOICHIRO
IPC: G06Q50/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent purchase oblivion and the double purchase of existed materials when the materials of a recipe is purchased in the case that the recipe of a dish is transmitted from a site. SOLUTION: A portable telephone set 16 accesses the site 4 transmitting the recipe of the dish through the Internet 2. The dish material is down-loaded and is stored in the memory of the portable telephone set 16. It is transmitted to a home server 6. The home server 6 compares the name of the existed material, which is stored in the refrigerator memory 14 of a refrigerator 10, with the transmitted material name of dish, decides the material which is to be newly purchased, transmits it to the portable telephone set 16 and displays it on the display part 16b of the portable telephone set 16.
Patent JP-2002136651-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHITAKA
IPC: A63F5/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a more complicated production with full of interest of making a display part for production and lighting of a lighting system inside a rotating reel have continuity. SOLUTION: The lighting system for illuminating patterns is provided inside the rotating reel, and the display part is provided near the rotating reel. The lighting system inside the rotating reel can be controlled to be lighted corresponding to the display of the display part.
Patent JP-2002136224-A (JP)
Title: Method for seedling raising of paddy-rice plant, pool for seedling raising box of paddy-rice plant and assemblage of pool for seedling raising box
Inventor: CHIBA SHIGERU
IPC: A01G27/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To lighten an operation load on seedling raising. SOLUTION: Nursery boxes are transferred to a pool P for seedling raising boxes without watering the seedling raising boxes (b) in a seeding process A. In a raising process B, after the seedling raising boxes are transferred to the pool P for seedling raising boxes, the pool P for seedling raising boxes is watered and water is drained to water the seedling raising boxes (b). Then seed rice is germinated and raised.
Patent JP-2002141338-A (JP)
Title: Conductive deposit monitor, plasma processor, and plasma processing method
Inventor: YASHIRO YOICHIRO
IPC: H01L21/3065
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a conductive deposit monitor for monitoring a conductive deposit adhered on an inner wall of a vacuum chamber, a plasma processor, and a plasma processing method. SOLUTION: A resistive value between two of terminals 11 for resistance measurement buried in an inner wall of a vacuum chamber 1, by means of a resistance measuring instrument 13 to estimate the amount of conductive deposit adhered on the inner wall of the chamber.