baber/WOPTO huggingface dataset:
Patent JP-2001243430-A (JP)
Title: Method for updating id data in id system and method for updating registered or dleted card
Inventor: KASHO YASUNORI
IPC: G06Q50/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for updating ID data in an ID system by which an intrinsic number (card data) can be updated without replacing a reader. SOLUTION: The intrinsic number is composed of an update code and an identification code. When a registered or deleted card 1 needs to be updated, one identification code of the registered or deleted card 1 is added and the unique number is read by a reader 2; only when the identification code of the unique number stored on the registered or deleted card 1 matches the identification code of the unique number stored in the reader 2 and the update code of the unique number stored on the registered or deleted card 1 is larger than the update code stored in the reader 2, it is judged that the card is a regular registered or deleted card which has been updated and the update code stored in the reader 2 is updated according to the identification code of the registered or deleted card 1.
Patent JP-2001240970-A (JP)
Title: Atmospheric pressure cvd system
Inventor: NAKAHARA HIROSHI
IPC: G11B7/26
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure CVD system which can stably remove the exhaust gas with excellent balance. SOLUTION: The atmospheric pressure CVD system 1A is provided with an exhaust balance stabilizer 7 comprising a pendulum 71 to be swung by the exhaust gas flow passing through exhaust ducts 6111, 6112 on a center portion in a space below an exhaust pipe 6123 and above a supply head 4 of the atmospheric pressure CVD system comprising the supply head 4 to form a thin film by blowing the reaction gas on the surface of a semi conductor wafer S and a head cover 6 which surrounds the periphery of the supply head 4 and has the exhaust pipe 6123 in an upper center portion so that the exhaust ducts 6111, 6112 are formed between an outer surface of the supply head 4 and itself.
Patent JP-2001247327-A (JP)
Title: Method for thermal processing of optical fiber preform
Inventor: FUJII HIDENORI
IPC: C03B37/012
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for the thermal processing of an optical fiber preform, without occurrence of any adherence of contaminants, comprising drawing the preform with no need of removing by grinding the surface unevennesses thereof and such contaminants adhered thereto without any diameter fluctuation thereof. SOLUTION: This method comprises the following practice: a glass support 2 is coaxially connected to at least one end of an optical fiber preform 1 to revolve the preform 1 and a heating source 4 is relatively moved in parallel to the preform 1; wherein it is characteristic that a position A where the thermal processing is to be started lies on the glass support 2.
Patent JP-2001249850-A (JP)
Title: Function incorporating method, function incorporating system and information processor
Inventor: YAMAZAKI KIMITO
IPC: G06F21/62
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a function incorporating system as a managing method of a device and a unit when an extension unit is incorporated in an information processor such as an image forming device and capable of excluding its unauthorized use, an information processor and a managing device to be a part of the system. SOLUTION: Each serial number as intrinsic information about the device itself and the extension unit 31 is acquired by a CPU 24 of a digital complex machine 11 in the case of installation of the extension unit 31. Then, a service personnel transmits the number to a service center, makes the managing device 12 create cryptograph and makes the CPU 24 of the digital complex machine 11 decrypt it. The CPU 24 allows use of the extension unit 31 only when a decryption number coincides with at least one of the serial numbers of the device itself and the extension unit 31. Thus, a use state of the extension unit 31 in the digital complex machine 11 can be grasped at the service center.
Patent JP-2001250422-A (JP)
Title: Conductive paste for intaglio printing
Inventor: ADACHI FUMIYA
IPC: H05K1/09
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste that enables the formation of a concave board to be highly precise and accurate electrode lines even by intaglio printing. SOLUTION: A conductive paste for intaglio printing is composed of a conductive powder, glass frit, and an organic vehicle. The conductive powder comprises almost spherical particles having a coagulation rate of not more than 6.0%, tap density of not less than 3.0 g/cm3, average particle size (D50) of 0.3-3.0 μm, and specific surface of 0.3-2.5 m2/g.
Patent JP-2001253388-A (JP)
Title: Floating body for operation, and method for constructing and removing structure using it
Inventor: MAKIHATA TOSHIAKI
IPC: B63B35/44
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a floating body for operations enabling a structure to be rapidly constructed on the surface of water and removed at low cost, while minimizing the adverse effects of noises or the like on ambient areas. SOLUTION: The floating body 2 having an air chamber 4 formed therein for generating buoyancy has provided in the air chamber 4 both an air feed nozzle part 11 for supplying air to an air compressor 16 and an exhaust nozzle part 12 for exhausting the air out of the air chamber 4. Also, a revolving base 21 on which the structure can be placed is provided on the upper surface of the floating body 2.
Patent JP-2001044169-A (JP)
Title: Semiconductor etching solution, preparing method, and etching method
Inventor: TSUJI HIDEYUKI
IPC: H01L29/73
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor etching solution which can provide a large selectivity ratio between GaAs and AlGaAs layers, and less pH change with time, can be prepared stably on a mass production basis, and can fully etch a dense fine pattern, even when it is etched. SOLUTION: This semiconductor etching solution is for conducting selective etching of a GaAs layer with respect to an AlGaAs layer in a laminated structure of the GaAs and AlGaAs layers. The solution is obtained by adding a basic aqueous solution to an organic acid aqueous solution for adjusting the mixture to a pH value of 5.9 or lower and then by mixing it with a hydrogen peroxide solution. In this case, hydrogen peroxide solution is contained in the etching solution by 10-50 weight % with respect to the total weight of the etching solution.
Patent JP-2001261428-A (JP)
Title: Ceramic honeycomb structural body
Inventor: IKEJIMA KOICHI
IPC: C04B38/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic honeycomb structural body which has a reinforced outer peripheral wall part, which does not disturb gas flow in the outer peripheral partition wall of the honeycomb structural body and which is advantageously improved in thermal shock strength. SOLUTION: The ceramic structural body has many through holes surrounded with partition walls 1, the coefficient of the thermal expansion of the outer peripheral wall part 3 in the ceramic structural body is large than that of an inner partition wall part 5 in the diameter direction in the ceramic honeycomb structural body and the ceramic structural body is in a state that stress is applied from the outer peripheral wall part 3 to the inner partition part 5.
Patent JP-2001264960-A (JP)
Title: Original plate of planographic printing plate
Inventor: NAKAMURA IPPEI
IPC: G03F7/004
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a positive type original plate of a planographic printing plate excellent in image forming property, having so good shelf stability that the film characteristics of a photosensitive layer and the image forming property do not change even after long-term storage and adaptable to a heat mode. SOLUTION: A photosensitive layer containing a high molecular compound insoluble in water and soluble in an aqueous alkali solution and having solubility in the aqueous alkali solution increased by heat-mode exposure is formed on a substrate and held in an atmosphere at -20 to +15 deg.C, preferably -20 to +10 deg.C for >=3 hr, preferably >=6 hr.
Patent JP-2001265949-A (JP)
Title: Method and device for reserving article loan transaction
Inventor: MUROKAWA TOSHIHARU
IPC: G06Q30/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enable an article loaning side and a borrowing side to freely, quickly and easily reserve article loan transaction by utilizing bidirectionality of the Internet. SOLUTION: The information processor of the article loaning side inputs loan object data regulating articles for loan to an information processor opening a site for an article loan transaction, the information processor of the article borrowing side inputs borrowed article data regulating articles desired to be borrowed to the information processor opening the site for an article loan transaction, the information processor opening the site for an article loan transaction compares the borrowed article data with the loan article data, transmits the loan article data coinciding with the borrowed article data to the information processor of the borrowing side, and the information processor of the borrowing side reserves loan transaction of an article corresponding to the received loan article data.
Patent JP-2000335650-A (JP)
Title: Packing method for zeolite adsorbent and filling method employing the method
Inventor: HIRANO SHIGERU
IPC: B65D81/26
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a packing method for zeolite adsorbent in which the zeolite adsorbent as a product can be packed without substantially deteriorating it while making the zeolite adsorbent free from moisture absorption during transportation and storage and to provide a method for filling the packed zeolite adsorbent into an adsorber or the like without deterioration. SOLUTION: The present packing and filling methods are for putting a zeolite adsorbent into a packing bag having an opening and one or more layers including a metal layer through the opening and putting a dehydrating agent from above after a part above the put zeolite adsorbent is sealed up. Furthermore, a part above the put dehydrating agent is sealed up.
Patent JP-2001268527-A (JP)
Title: Picture signal processor
Inventor: FUJII HIDEYUKI
IPC: H04N5/445
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain picture signals of plural formats. SOLUTION: Picture data are read out from a frame memory 10 in the unit of line and picture data for the required number of lines are stored in a line memory 12. Data read out from the line memory 12 are converted into the desired number of lines by a vertical filter 14 and converted into the desired number of pixels through a horizontal filter 16. In this case, the reading of data from the memory 12 and processing in the filters 14, 16 are executed in time division so as to correspond to plural kinds of format conversion.
Patent JP-2000289402-A (JP)
Title: Wheel
Inventor: STACH JENS
IPC: B60B3/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bisected type wheel consisting of a wheel spider and a rim and capable of easily assembling for welding to weld without being hindered by a part. SOLUTION: A wheel 1 consists of a wheel spider 2 and a rim 3 being connected to each other by welding. For this purpose, connecting surfaces 9, 10 corresponding to each other are provided on the wheel spider 2 and the rim 3. These connecting surfaces are inclined so as to be different or similar. Both wheel parts 2, 3 are thereby centered for welding.
Patent JP-2000296785-A (JP)
Title: Working vehicle
Inventor: MINOURA AKIRA
IPC: B62D25/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To lighten a step and a rear part structure and simplify a production process in a case where a working vehicle is provided with the rear part structure having the step and a seat in a boarding part. SOLUTION: In this working vehicle, an upper layer formation part, a lower layer formation part, a vertical wall part connecting the upper layer and the lower layer formation parts, a hollow part A surrounded with the upper layer formation part, the lower layer formation part, and the vertical wall part, and a superimposed part B where the upper and the lower layer formation parts are superimposed together, are provided so as to constitute a step 8 and a rear part structure, and the step 8 and the rear part structure are integrally constituted with each other of a hollow resin molding. The seat 10 is provided in the superimposed part B of the rear part structure.
Patent JP-2001282373-A (JP)
Title: Line driver/bias voltage supplying circuit
Inventor: NUGA KENJI
IPC: H03F3/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To properly set the output operating states of line drivers, and to correctly and stably transmit the logical states of signals to be outputted to the circuit of the other party regardless of the fluctuation of manufacture or the fluctuation of environmental condition of an operation such as an element temperature. SOLUTION: A line driver/bias voltage supplying circuit 20 supplies a bias voltage Vb to be used for the constant current output control of line drivers 3 which output signals for transmitting logical states to another circuit. Then, signals Vfb1-3 to be outputted by the line drivers are feedbacked so that the magnitude of the bias voltage Vb can be decided.
Patent JP-2001285609-A (JP)
Title: Book data generator and book data generating method
Inventor: HATAKEYAMA FUMIHIRO
IPC: H04N1/387
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a book data generator that generates book data with a page sequence given by each page from a recording medium where images of pages are printed with page sequence information and to provide a book data generating method. SOLUTION: An input scanner 1 reads recording sheets RM on which page images are printed with page sequence information. Read data RD(n) obtained through read processing of the images are processed by a book data generating section 23 on the basis of print pattern information set by an arranged print pattern setting section 22. The book data generating section 23 comprises a page division section 23a that divides page data PD corresponding to respective page images and of a page sequence provision section 23b that gives a page sequence to the divided page data PD. Thus, the book data generating section 23 outputs book data BD where the page sequence is given to each page.
Patent JP-2001281769-A (JP)
Title: Image reader
Inventor: AOYAMA TAKESHI
IPC: G03B27/50
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image reader by improving the attaching accuracy of an image forming means to a device main body. SOLUTION: Rails 21a and 21b having 2nd moving supporting ranges 35a and 35b where a 2nd scanning base 5 moving interlocking with a 1st scanning base 2 is guided position and fix a lens base unit 18 on the extensions of the ranges 35a and 35b in the moving direction of the base 5 with respect to the ranges 35a and 35b.
Patent JP-2001280669-A (JP)
Title: Refrigerating cycle device
Inventor: TAKADA SHIGEO
IPC: F25B1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such a case that the stable supply, etc., of a refrigerating capacity is not secured, the number of starting and stopping times of the thermostat of a compressor increases, or the temperature fluctuation in a room increases due to an increase in number of defrosting operations. SOLUTION: A refrigerating cycle device is provided with a first control means 14a which uses a detecting means 11 for detecting the discharge temperature of a compressor, detecting means 10 and 12 for detecting the suction superheat of the compressor, and detecting means 9 and 13 for detecting the subcooling at the outlet of a condenser as sensors and a changing means 6 for changing the heat-exchanging amount of the condenser, a gas by-passing means 7, and a liquid by-passing means 8 as actuators and controls the actuators in a linked state so that the detected values of the sensors may respectively fall within prescribed desired ranges preset at every sensor.
Patent JP-2001276682-A (JP)
Title: Liquid jetting vessel
Inventor: KAWASHIMA HIDEYOSHI
IPC: B05B11/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting vessel which has a constitution that a pump 3 is mounted by engaging a mounting cylinder 7 with a neck part 6 of a vessel main body 2, a liquid in the vessel main body is sucked by vertically moving a push down head 8 on a pump upper end and jetted from a jetting port 14, which does not cause the leak of the liquid even if the head is pushed down by mistake, allows the engaging and releasing of the head with a simple operation and has a simple structure. SOLUTION: The liquid jetting vessel is constituted so that an engaging cylinder 21 is provided vertically movably at the lower part of the push down head 8, an elevating structure specially structured to elevate the engaging cylinder 21 is provided and the engaging cylinder 21 is brought into contact with the lower surface to prevent the pushing down in the case of careless pushing down of the head.
Patent JP-2001284687-A (JP)
Title: Optical amplification controlling method, optical amplification device, and computer readable recording medium with program recorded therein
Inventor: HATTORI TSUKASA
IPC: H01S3/067
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive output which can occur when the setting of an optical band pass filter is changed, related to an optical amplification device comprising an APC function and an optical band pass filter. SOLUTION: A controlling method is disclosed for an optical amplification device wherein an input light is amplified, a light of optical band pass region set to an optical filter among amplified light is extracted, and the output light is adjusted to a specified level based on the extracted light. In order to change the optical band pass region set to the optical filter, the level of output light is suppressed. Then, a new optical band pass region is set to the optical filter. Further, the output light is set to a specified level.
Patent JP-2001283197-A (JP)
Title: Device for inspecting back cover
Inventor: NAKAMURA TAKASHI
IPC: B42C1/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a back cover inspecting device which can be easily installed on a carrying path. SOLUTION: This back cover inspecting device is constituted of a CCD camera 1a for image picking-up the picture of a back cover 61, a ring illumination 2 for illuminating the back cover 61 of a book 6 being an object to be inspected, an arithmetic control part 3 for judging the validity/invalidity of the attaching position of the back cover 61 by comparing the image picked-up picture to be inspected of the back cover 61 with an already registered master picture, and a monitor 4 for displaying the inspection state or the like.
Patent JP-2001277491-A (JP)
Title: Method and apparatus for printing on rewritable recording medium
Inventor: MINOWA YOSHIKI
IPC: B41J29/26
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing on a rewritable recording medium even when the rewritable recording medium has already been stuck to a three-dimensional carrier or has been formed thick. SOLUTION: The printer 1 for a rewritable recording medium P on which a character can be written and erased reversibly through a write operation comprising thermal printing and subsequent quenching and an erase operation comprising heating and subsequent gradual cooling is provided with means 20 (21) for thermally printing a character by coating the rewritable recording medium P with high temperature liquid.
Patent JP-2001278082-A (JP)
Title: Motor-driven power steering device
Inventor: NORO EIKI
IPC: H02P7/29
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To correct the motor speed corresponding to the leak amount of resistance when resistance in a current sensor or a voltage sensor for detecting a current or voltage of a motor leaks. SOLUTION: A motor speed estimating means 22 calculates an estimated motor speed MV from a motor current signal detected by a motor current detecting means and a motor voltage signal detected by a motor voltage detecting means and outputs the same to an estimated motor speed correcting means 23. In the estimated motor speed correcting means 23, an offset amount from the center value of a change component removed signal VLPF obtained by passing the estimated motor speed signal MV through an LPF 31 to remove a high frequency component is calculated. According to the change amount of the change component removed signal VHPF, the correction amount of the estimated motor speed signal MV is calculated and corrected.
Patent JP-2001291334-A (JP)
Title: Magnetic tape recording device and method, format of magnetic tape as well as recording medium
Inventor: TAUCHI YOICHIRO
IPC: H04N9/806
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To allow recording of data of HD video signals on a magnetic tape. SOLUTION: The respective tracks formed to incline in a longitudinal direction of the magnetic tape are segmented two sub-tracks through ITG. Preambles are formed at the tops of the respective sub-tracks. Next, main sectors and sub-code sectors are continuously formed without forming gaps between both. Post ambles are formed next to the sub-code sectors. The data of the HD video signals, aural data, data for search, AUX data, etc., are recorded in the main sectors.
Patent JP-2001287311-A (JP)
Title: Decorative sheet
Inventor: OHAMA NAGANORI
IPC: B32B27/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet capable of being inexpensively manufactured for a short period of time while holding sufficient concealability capable of corresponding to all of base materials and having excellent interlaminar strength and high processability. SOLUTION: The decorative sheet is constituted by successively laminating an ink layer 6 having concealability, a pattern printing layer 5 for expressing a pattern and a transparent clear resin layer for imparting durability on a transparent base material sheet 7. In order to increase the lamination strength between two sheets, a ratio of the elongation of the base material sheet 7 and that of the ink layer 6 having concealability is adjusted.
Patent JP-2001290161-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: TAMAYA AKIRA
IPC: G09F9/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which prevents display unevenness generation due to thermal expansion of a liquid crystal and air bubble generation due to thermal shrinking. SOLUTION: The liquid crystal display device is provided with a sealant arranged on the periphery of one substrate to prevent leakage of the liquid crystal, projecting parts made of a film formed on the substrate and the other substrate confronted with the one substrate holding a gap in between and supported by the projecting parts. The projecting parts has >=0.0001 and <=0.003 area occupancy ratio to the region surrounded by the sealant.