baber/WOPTO huggingface dataset:
Patent JP-2001241168-A (JP)
Title: Spandrel wall member and its installation method
Inventor: AOYAMA HIROAKI
IPC: E04F13/18
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a spandrel wall member which is inexpensive and excellent in workability and further, in durability and design. SOLUTION: Both longitudinal edges of the surface of a synthetic resin made panel body a are chamfered and slit grooves 2 are formed on the rear face to obtain the spandrel wall member A. Vegetable powder is added to the synthetic resin in some cases. Such a spandrel wall member is fixed to the lower side of a wall face B with an adhesive C and a tacker E.
Patent JP-2000186935-A (JP)
Title: Position information providing device and method therefor
Inventor: NISHIYAMA SUMIO
IPC: G01C21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide accurate position information on the target point to a driver. SOLUTION: This position information providing device decides the positional relation between a detected current position of a vehicle and a position of a target point, such as predetermined passing point, predetermined arrival point, or the like, to provide prescribed information. By setting the detection angle for detecting the approach of vehicle to the target point, the position information provides the device with the information, when the vehicle approaches the target point from a prescribed direction.
Patent JP-2001244390-A (JP)
Title: Package for semiconductor device and mounting structure
Inventor: KOKUBU MASAYA
IPC: H01L23/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To maintain strong and stable electrical connection for a long period even in the case where a package for semiconductor device provided with the lid for heat radiation is mounted in the outside circuit board. SOLUTION: In this solution, the package B for semiconductor device is structured by means of loading the semiconductor device A provided with a connecting electrode 8 on the surface of the insulating board 1 whereupon a metalization wiring layer 2 is formed on the surface or inside, by means of brazing both the metalization wiring layer 2 and the connecting electrode 8 of the semiconductor device A, by means of arranging the high heat conductive closure 13 with the leg 13a for covering the semiconductor device A, by means of adhering and stabilizing the leg 13a to the surface of the insulating board 1, and by means of adhering a part of the high heat conductive closure 13 to the topside of the semiconductor device A.  In this package B for semiconductor device, the heat expansion coefficient of the insulating board 1 is from 8 to 20 ppm/ deg.C in the temperature from 40 to 150 deg.C, and the leg part 12a of the high heat conductive closure 12 is installed and stabilized to the surface of the insulating board 1 by the bonding agent 13 which is under 1 GPa in Young's modulus.
Patent JP-2001244435-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA SHUNJI
IPC: H01L27/108
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide, as a semiconductor device having a simple structure and its manufacturing method having a simple process, a memory cell and a contact forming process of its peripheral-circuit region, whereby the upper electrode of an LSI memory and the deriving of the upper electrode to its peripheral-circuit region are formed by a comparably easy process. SOLUTION: In the semiconductor device and its manufacturing method, a memory cell has on a semiconductor substrate 1 a capacitor comprising a first electrode 14a made of a first conductive material; a dielectric film 18; and a second electrode 19 made of a second conductive material WNx, etc., and has a third electrode 14b made of the first conductive material. The second electrode 19 is extended from the capacitor to the third electrode 14b. The second and third electrodes 19, 14b are connected electrically by the second conductive material WNx, etc., filled into a second groove 22 provided on the third electrode 14b.
Patent JP-2001250952-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: JIROKU HIROAKI
IPC: H01L29/786
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a process in a method of manufacturing a semiconductor device to be formed on a substrate, by which a semiconductor device can be manufactured that is composed of semiconductor films containing favorable crystalline grains in a large grain size and has regulated positions of crystalline grain boundaries in a channel forming layer, thereby having favorable characteristics and few variations. SOLUTION: An undercoat layer 12 is formed on a quartz substrate 11. Then, an amorphous silicon film 13, a gate insulating film 14 and a gate electrode 15 are successively formed. The quartz substrate 11 side is irradiated with a YAG2ω laser 16.
Patent JP-2001248917-A (JP)
Title: Indirect hot air generator
Inventor: HATTORI MASAO
IPC: F24H7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an indirect hot air generator which can generate high temperature hot air stably and can be manufactured at low cost. SOLUTION: The indirect hot air generator comprises a combustion section 10, a heat transfer tube 11 covering it, and a heat exchanging section 12 arranged to introduce and deliver gas to be heated outward. Combustion heat generated from the combustion section 10 is transmitted through the heat transfer tube 11 to the heat exchanging section 12 in order to heat the gas to be heated passing through the heat exchanging section 12. The heat transfer tube 11 has straight surface and a heat storage burner 15 is provided at one or both end of the combustion section 10.
Patent JP-2001247743-A (JP)
Title: Reversible recording and displaying medium, liquid crystal/polymer composite type recording and displaying layer, and method of producing the same, and epoxy- containing resin used therefor
Inventor: SUMIDA KATSUHIKO
IPC: G02F1/1334
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a reversible recording and displaying resin capable of giving a liquid crystal/polymer composite type record display layer which has excellent strength and heat resistance, further has adhesivity to its substrate and protecting layer, and scarcely lowers or loses its contrast even in a low or high temperature region. SOLUTION: This resin for liquid crystal/polymer composite type recording and displaying layer, characterized by comprising (A) an epoxy compound and (B) a polymerizable unsaturated monomer polymer, wherein (A) the epoxy compound is dispersed in (B) the polymer in a particulate state.
Patent JP-2001250087-A (JP)
Title: Method of processing sending of command apdu to ic card
Inventor: ITO SHUICHI
IPC: B42D15/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a dedicated installer when sending command APDU to IC card. SOLUTION: A command group file for card provided with plural command ADPUs for IC card and plural response APDUs is constituted, that command group file for card is read by a processing program, and respective command APDU are successively sent to the IC card. At such a time, while comparing the response APDU returned from the IC card with a response APDU as an expected value read out of the command group file and confirming mutual matching of the both, the command APDUs are successively sent to the IC card.
Patent JP-2001251642-A (JP)
Title: Integrated circuit for field sequential system drive circuit
Inventor: MORIYAMA YOSHIAKI
IPC: H03M1/12
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a field sequential system drive circuit that is small-sized and that prevents dispersion and a noise by means of electronic components. SOLUTION: The field sequential system drive circuit, that consists of an analog/digital converter circuit that converts at least a video signal consisting of R, G, B signals into digital signals, of a field memory to which the converted digital signal is written by each field, and of a field sequential control circuit controlling a color decoder, the analog/digital converter circuit and the field memory, is integrated into one chip.
Patent JP-2001247198-A (JP)
Title: Beverage dispenser
Inventor: KADO SHUJI
IPC: B67D3/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser having an ice bank type cooling mechanism capable of suitably cooling a beverage by a small amount of cooling water. SOLUTION: Cooling water is housed in the space between a water tank 39 and a cylindrical beverage cooling tank 41. A cooling pipe 47, of which the planar shape is square, is provided to the periphery of the beverage cooling tank and cylindrical ice 48 having a square cross section is formed in the vicinity of the cooling pipe and four spaces B are formed between four corners of the ice and the beverage cooling tank. The discharge ports 57 of a circulating pipe 53 are arranged upwardly under the respective spaces so as to discharge cooling water to the corresponding spaces. By this constitution, cooling water is directly discharged to the spaces between the ice 45 and the beverage cooling tank and even in a state of little cooling water like a full-icy state, suitable cooling capacity can be obtained.
Patent JP-2001254120-A (JP)
Title: Lining in rh furnace
Inventor: SHIMIZU KOICHI
IPC: C04B35/043
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lining structure in an RH furnace using dechromium brick excellent in erosion resistance to slag having low CaO/SiO2. SOLUTION: The brick having complex oxides of magnesia with rare earth metal oxides, such as yttria, latnia, is used for a circulating tube and a vessel bottom at the lower layer of the RH furnace, and an MgO-C brick is used for a side wall thereof. The complex oxide brick of the magnesia with the rare earth metal oxide can be formed from the blended material containing 80-99.8 wt.% magnesia raw material and 0.2-20 wt.% rare earth metal oxide raw material.
Patent JP-2000330298-A (JP)
Title: Developing method and developing device
Inventor: TOSHIMA TAKAYUKI
IPC: H01L21/027
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing method and a developing device capable of uniformizing line width and less liable to cause defects at the application of developing solution. SOLUTION: A solution having a photosensitive group is applied to the entire surface of a resist film 51 on a substrate W to form a photosensitive film 53. A developing solution is applied to the entire surface of the photosensitive film 53 to form a developing paddle 54. The entire surface of the photosensitive layer 53 on the resist film 51 is exposed. The resist film formed on the substrate and exposed in a prescribed pattern is thus developed.
Patent JP-2001255330-A (JP)
Title: Diaminoazobenzene derivative having carbohydrate detection capacity
Inventor: SHINKAI SEIJI
IPC: G01N33/66
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of generating a marked hue change in the presence of carbohydrate to visually detect carbohydrate. SOLUTION: A 4, 4'-diaminoazobenzene derivative represented by formula (1) (wherein, at least one of R1, R2, R3 and R4 is a phenylboronate group and other three of them are each independently a hydrogen atom, a lower aliphatic group or a monocyclic aromatic group) is disclosed. Since this compound generates a marked absorption spectrum change within a visible region in the presence of carbohydrate in an aqueous solution of a neutral pH region, it is useful as a carbohydrate detection agent of various carbohydrates, especially, monosaccharides and disaccharides.
Patent JP-2000319564-A (JP)
Title: Oleaginous ink for electrostatic type ink jet
Inventor: KATO EIICHI
IPC: C09D11/38
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink excellent in discharge stability of ink itself, clear image formability and image intensity by dispersing specific charge resin particles in a nonaqueous carrier liquid having specific electric resistance and specific dielectric constant. SOLUTION: The objective ink is obtained by dispersing (A) charge resin particles comprising copolymer particles in (B) a nonaqueous carrier liquid having an electric resistance of >=109 Ω.cm and a dielectric constant of <=3.5. The copolymer particles are obtained by polymerizing a solution containing (i) a monofunctional monomer soluble in a nonaqueous solvent and capable of being changed into a polymer insoluble in the above solvent, (ii) a monofunctional comonomer having at least one amino group of formula I (wherein R1 and R2 are each H, a 1-22C hydrocarbon or are combined with each other into a ring with nitrogen of the amino group) and (iii) a dispersion- stabilizing resin having a structural unit of formula II [wherein V0 is COO, OCO or the like; L is a 8-32C alkyl or a 8-32C alkenyl;  (a1) and (a2) are each H, a halogen, cyano or the like], having a partially crosslinked main chain and soluble in a nonaqueous solvent, followed by granulation.
Patent JP-2001220306-A (JP)
Title: Activator for animal and plant based on microorganism/ enzyme culture fluid, method for activating aquatic organism using the same, activation method for animal tissue and activation method for plant
Inventor: NAKAMURA KEIJIRO
IPC: C02F3/34
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an activator capable of activating impoverished aquatic organisms simultaneously with cleaning treatment of waterbloom, algae, excrement, seston and the like, capable of effectively breeding aquatic animals in the hydrosphere treated with the activator and especially capable of keeping small fishes even in a closed system for long term, furthermore effectively usable for activating cellular tissue of animals and plants and decreasing BOD/ COD. SOLUTION: This activator for activating cellular tissue of aquatic animals and plants is obtained by bringing (a) an aerobic microorganism group, (b) an anaerobic microorganism group, (c) at least one basidiomycete belonging to Pleurotus and (d) a photosynthetic bacterium to symbiosis and by including a bacterial culture fluid containing enzyme and carbonaceous catabolic enzyme which are derived from the metabolites of these microorganisms, or a liquid obtained by putting a carbon source to the fluid and solid-liquid separation.
Patent JP-2001263301-A (JP)
Title: Hydraulic circuit of floodgate door direct-having type hydraulic cylinder
Inventor: MIWA YOSHIO
IPC: E02B7/20
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent drop of floodgate door, even when a piping from a hydraulic unit to a hydraulic cylinder is damaged by some accident. SOLUTION: An all ports block type valve is used for a directional control valve 8. A pilot check valve 9 is disposed in the vicinity of a hydraulic cylinder 2, and a shut off valve 21 is disposed for releasing a pilot pressure. Thus, when an increasing side circuit 12 or a lowering side circuit 13 between the hydraulic cylinder 2 and a hydraulic unit 3 is damaged by some accident, drop of a floodgate door 1 is prevented.
Patent JP-2000335995-A (JP)
Title: Control of melt and growth of crystal
Inventor: AZAMI TAKEFUMI
IPC: C30B13/28
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the irregular temperature fluctuation in melt which disturbs uniform crystal growth. SOLUTION: In a floating zone(FZ) method, the partial pressure of oxygen, or the like, among ingredients contained in an atmosphere surrounding a melt is controlled so as to be especially >=1.8 E(-5) MPa. The temperature oscillation in the melt is made to have a single period, the turbulence of the temperature oscillation disappears, and a highly uniform crystal can be formed. In a Czochralski method, also, the partial pressure of oxygen, or the like, among ingredients contained in an atmosphere surrounding a melt is controlled so as for the surface oxygen pressure to have an elevated pressure.  The intensity of a Marangoni convection on the melt surface is reduced, and the temperature oscillation in the melt is made to have a single period, the turbulence of the temperature oscillation disappears and also oxygen concentration in a crystal can be controlled, and a highly uniform crystal can be formed.
Patent JP-2001265961-A (JP)
Title: System and method for integrated electronic commercial transaction
Inventor: SAITO MASAHIDE
IPC: G06Q30/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type electronic commercial transaction system capable of selecting a transaction type responding to a merchandise characteristic and performing a transaction with a merchandise transaction type optimum to a seller and a purchaser. SOLUTION: This integrated electronic commercial transaction system is provided with an electronic commercial transaction site 10 where at least a transaction merchandise name, the current price, the number of transactions and a merchandise transfer date are displayed clearly or impliedly and which has at least two types of sites where commercial transactions of a seller, a person wanting to sell and a purchaser or a person wanting to buy are arbitrated, and a data extracting means 20 extracting retrieval results of sales merchandise and purchased merchandise rublicated on the site 10 in each different site.
Patent JP-2001259232-A (JP)
Title: Video game system and service provider
Inventor: KOBAYASHI YOICHI
IPC: G06Q50/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To output privilege information which is valuable to a player as a privilege when a game stage is cleared. SOLUTION: A computer includes a video game software program main body and identification information. The identification information is used to acquire and print the privilege information corresponding with the game stage which is cleared by accessing to a service provider when the game stage of the video game being advanced conforming to the video game software program is cleared. The video game software program can be read and executed by the computer. From a video game program-recording medium 60 in which the video game software program is recorded, the video game software program is read by the computer. The video game is advanced conforming to the video game software program.  When the game stage of the video game is cleared, a player accesses to the service provider 20 based on the identification information, and acquires the privilege information corresponding with the cleared game stage from the service provider. Then, the privilege information acquired from the service provider is converted into printing data and printed.
Patent JP-2001266077-A (JP)
Title: Contactless ic card issuing system
Inventor: IMADA NOBUHIKO
IPC: B42D15/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contactless IC card issuing system having very high productivity. SOLUTION: The system is the one for issuing a contactless IC card by writing prescribed data and is provided with a transmission data generating part, a card carrying part and a data writing part. The transmission data generating part extracts basic data to be written in each contactless IC card from an aggregation data file, generates transmission data as basic data, having a form with a substantial transmission time as the minimum time from a basic data attribute and generates carrier control data for minimizing a writing waste time. The card carrying part carries the contactless IC card by a proper carrier interval with the writing waste time as the minimum time, based on carrier control data.  A data writing part generates writing data, having a form to be written in the IC card based on transmission data and data to be written in the carrier contactless IC card is written in a data writable range.
Patent JP-2001261522-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic which has an excellent makeup-persisting property, an excellent touch, and an excellent skin-tightening effect. SOLUTION: This cosmetic includes a powder material coated with a press filtrate and/or extract of the fruits of cranberry, mainly comprising an anthocyanin polymer. Preferably, the cosmetic includes a powder material coated with a press filtrate and/or extract of the fruits of cranberry, mainly comprising an anthocyanin polymer, and also powder material coated with agar and/or deoxyribonucleic acid or its salt. The mol.wt. of the anthocyanin polymer for coating is preferably >=30,000.
Patent JP-2001033700-A (JP)
Title: Zoom lens
Inventor: KIKUCHI SHUICHI
IPC: G02B15/16
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens constitution effective for realizing a high magnification, miniaturization, and high image quality, in a zoom lens used for a video camera for usual life. SOLUTION: This zoom lens is composed, in order from the object side, of a first lens group having positive refractive power, fixed normally, and comprising a joined lens joined with a concave lens L1 and a convex lens L2, and a convex lens L3, a second lens group having negative refractive power, movable positionally for variable power, and comprising a concave lens L4 and a joined lens joined with a concave lens L5 and a convex lens L6, a third lend group having positive refractive power, fixed normally, and comprising a convex lens L7, and a fourth lens group having positive refractive power, movable for correction of focal point movement resulting from the variable power and focusing, and comprising a joined lens joined with a convex lens L8, a concave lens L9 and a convex lens L10.  The third lens group includes at least one face constituted of an aspheric surface, and a face nearmost to the object side in the fourth lens group is composed at least of an aspheric surface.
Patent JP-2000347746-A (JP)
Title: Temperature control system, power unit and temperature controller
Inventor: MINAMINO IKUO
IPC: G05F1/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control system capable of highly accurately controlling a temperature at high speed by providing a power unit for outputting a power source input after converting it into a power source output corresponding to a temperature control output. SOLUTION: A switching power source 1 is provided as a power unit for supplying a voltage to a heater 2 in place of a conventional thyristor. A temperature signal related to the current temperature of the heater 2 is applied from a temperature sensor 3 to a temperature controller 4. The temperature controller 4 outputs a temperature control output corresponding to a temperature difference between the current temperature of the heater 2 provided from this temperature signal and an internally set temperature to the control part of the switching power source 1. The control part outputs the DC heater voltage to the heater 2 when the level of the inputted temperature control output is high, and stops outputting the heater voltage to the heater 2 when that level is low.  Since control timing of the heater voltage is matched with output timing of the temperature control output, the heater can be highly accurately controlled at high speed.
Patent JP-2001270881-A (JP)
Title: Proanthocyanidin-containing composition
Inventor: TAKAHASHI TOMOYA
IPC: A23L21/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in stability of proanthocyanidin, beverage, a food, a cosmetic or a medicine containing the composition and to provide a method for stabilizing proanthocyanidin, used for preventing discoloration due to oxidative polymerization, or the like. SOLUTION: This composition comprises a proanthocyanidin and an amino acid having hydroxyl group. L-serine, L-threonine or glycyl-L-serine is exemplified as the amino acid.