baber/WOPTO huggingface dataset:
Patent JP-H11157885-A (JP)
Title: Adhesive mixed and molded decorative glass block obtained by adopting waste glass piece free of acute angle
Inventor: WATANABE TAKEO
IPC: C03C27/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain glass blocks with simple work without danger and without occupation of places by mixing various color glass pieces free of acute angles with adhesives, packing this mixture into molds of various different sizes and forming the mixture. SOLUTION: This decorative glass blocks are obtd. by processing waste glass to the different color glass pieces of 5 to 12 mm free of the acute angles, mixing these glass pieces with the adhesives, packing and pressing the mixture into the molds of the prescribed shapes and sizes and removing the formed blocks from the molds after drying. The need for the places, equipment costs, etc. is eliminated by the work of mixing the glass pieces with the adhesives and packing and pressing the mixture into the molds unlike the case glass is melted and the melt is poured into the molds and is formed. In addition, fires are not used and, therefore, the blocks are not hot and smoke is not emitted. There is thus no worry about pollution and there is no danger. Easy production in any place is possible.  Since these decorative glass blocks are lighter by about 20% than the general glass decorative blocks, stacking work is easier than with the general glass decorative blocks of the same type. In addition, colors are mingled and the sizes of the glass pieces vary and, therefore, the reflection of light is beautiful and strong.
Patent JP-H10179160-A (JP)
Title: Preparation of monoclonal antibody, monoclonal antibody, pharmaceutical composition and diagnostic reagent
Inventor: STEENBAKKERS PETRUS GERARDUS A
IPC: A61K39/395
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject antibody from a reduced amount of antibody by enriching the B-cell-containing fraction after a cell-surface antigen-containing material is injected to a mammal, fractionated, immortalizing the fraction, selecting the antibody-producing hydridoma and culturing the cloned hydridoma. SOLUTION: The whole cells or a cell surface antigen-containing material, for example, cell membrane fraction prepared by treating the whole cells are injected to a mammal for immunization. Then, the cell fraction containing B-cells is isolated from the spleen of the mammal and brought into contact with a carrier-binding material for the cell which is close to the above-stated whole cell and deficient in the cell surface antigen to enrich the B-cells specific to the cell surface antigen. The B-cells linking to the carrier-bonding material for the close cells are removed, the non-bonding enriched B-cell fraction is treated in turns by the limiting dilution technique and the clone-enriching technique to select the B-cell clones.  The clones are immortalized through the small-scale cell fusion technique to select and clone the antibody-producing hydridoma specifically linking to the cell surface antigen, then the monoclonal antibody-containing fraction is separated from the supernatant whereby the objective monoclonal antibody is obtained.
Patent JP-H11186472-A (JP)
Title: Heat radiating structure for in-module heat generating element
Inventor: TAKAHASHI HIROYUKI
IPC: H01L23/36
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating structure for a heat generating element which can well radiate the heat from the heat generating element provided in a module. SOLUTION: Heat generated from a heat generating element 1 provided in a module is radiated through a laminated spring 7 which is in contact with the surface of the element 1, and through a heat sink 6 which comes into contact with a spring 7 and functions as part of a case 4 of the module. The spring 7 has a first contacting section 7a which is brought into contact with the heat sink 6 that also works as an attaching section and a second contacting section 7d which is only used for radiating the heat from the element 1. The contacting second between the element 1 and the spring 7 or between the spring 7 and the heat sink 6 or both of the contacting sections are coated with silicone grease 9.
Patent JP-2001175751-A (JP)
Title: System and terminal device for authenticating card for autehntication
Inventor: HORIE JUNICHI
IPC: G06Q40/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To newly provide a credit card authentication terminal device and a credit card authentication system which is improved security property in an authentication process (credit facility) in credit card settlement by online shopping. SOLUTION: This system consists of a user holding a credit card authentication terminal device for handling a credit card, a distributor, an authentication source and a communication line connecting them with one another, the user makes a purchase contract with the distributor through the communication line by using the credit card authentication terminal device, the distributor transmits contract specified information specifying the purchase contract to the user and also the contract specified information to the authentication source, the user transmits the information for being authenticated of a credit card and a personal identification number together with the contract specified information to the purchase contract authentication source through the communication line, at least either the distributor or the user transmits contract contents to the authentication source,  the authentication source decides the propriety of the contract on the basis of the contract contents to which the contract specified information corresponds in received information, the information for being authenticated and the personal identification number, transmits the effect of authentication to the distributor, and the distributor receives the effect of authentication and carries out the purchase contract.
Patent JP-H11187422-A (JP)
Title: Signal processing circuit
Inventor: FURUHATA MAKOTO
IPC: H04N9/79
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To set even a long delay time of a delay circuit employing bipolar transistors(TRs) by applying a timing signal to first and second TRs in such a way that the TRs sequentially supply operating currents in a direction opposite to the signal transmission direction. SOLUTION: A unit delay circuit consists of a delay stage that delays an input signal Vin to generate an output signal Vout, a buffer control circuit that drives that delay stage, a sampling control circuit and a frequency division circuit that applies a frequency division pulse to the component circuits. For example, five unit circuits are connected into a 5-stage circuits, and the plural 5-stage circuited are connected in cascade to configure a delay stage of the entire processing circuit. Then a timing signal is fed to first and second TRs in a way that they supply an operating current in a direction opposite to the signal transmission direction. Thus, the input signal Vin is fed to the input of the first stage unit circuit and a delayed output signal Vout is outputted from the 5-stage unit circuits.
Patent JP-2001182402-A (JP)
Title: Vehicle door opening/closing device
Inventor: OE GOJI
IPC: E05B83/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To modularize a lever unit and an inside handle unit a module. SOLUTION: This device comprises a base unit 9 fixed to a door inner panel of a vehicle door, a room side opening operation member 61 oscillatably supported by the base unit 9, and an open lever 43 rotatably supported on the base unit 9 and linked with a latch unit 3 for holding the room side opening operation member 61 and the vehicle door to a vehicle body in a closed condition. A lever unit 4 is supported on an inside handle unit 6.
Patent JP-2000186637-A (JP)
Title: Internal combustion engine having combustion type heater
Inventor: KOBAYASHI HIDEO
IPC: F02M31/07
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of combustibility at least during high output, in an internal combustion engine to improve startability and promote warming-up by introduction of combustion gas of a combustion type heater to a cylinder. SOLUTION: This internal combustion engine comprises a combustion type heater 17 to increase the temperature of an engine-related element, a combustion gas discharge passage 35 to discharge combustion gas of the heater 17 to an intake passage 11; a combustion gas lead-in passage 21 to guide combustion gas, flowing through the combustion gas discharge passage 35, to an exhaust passage 12 not through a combustion gas cylinder 2; a switch valve 36 to selectively switch and open either the combustion gas lead-in passage 12 or the combustion gas discharge passage 35; and a CPU being a high output demand deciding means to decide whether, during engine operation, an engine 1 is demanded for a high output.  When it is decided by a high output demand deciding means that a high output is demanded, the switch valve 36 is switched to open a combustion gas lead-in passage 21 to guide combustion gas to the exhaust passage 12.
Patent JP-2000186911-A (JP)
Title: Method and device for measuring width, height and position of object
Inventor: NAKANO YASUO
IPC: G01C3/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To stably measure width, height and position of a measurement target object with out influencing the surface state of the object. SOLUTION: This measuring method is a method for measuring at least one of a width, height and position of a measurement target object 12 which has an unspecified surface by using a projection type distance-measuring sensor (a spotlight scan type range finder 10). The distance to the background of the measurement target object 12 (floor face of a measurement state 14 or the like) rather than to the measurement target object 12 itself is measured with the projection type distance-measuring sensor (the range finder 10), and the width, height and position of the measurement target object 12 is obtained from the measured value.
Patent JP-H11181013-A (JP)
Title: Catalyst for olefin polymerization
Inventor: SAKAI TATSUYA
IPC: C08F10/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a new catalyst for olefin polymerization capable of simply synthesizing catalyst components, having high random copolymer activity of a polar olefins, capable of subjecting various polar chain-like olefin or cyclic olefin to homopolymerization and copolymerization and having high copolymerization activity of a nonpolar olefin in copolymerization with the polar olefin. SOLUTION: This catalyst comprises (A) a compound of a metal selected from the group consisting of vanadium, niobium, tantalum, molybdenum, tungsten, manganese, iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium and platinum having a cyclic ligand in which two or more nitrogen atoms in main chain skeleton are mutually bonded through saturated binding chains and (B) at least one compound selected from the group consisting of an organoaluminum compound and an aluminoxane compound and/or (C) an ionic compound.
Patent JP-2001180477-A (JP)
Title: Piping structure of brake vacuum hose
Inventor: OKAZAKI ATSUSHI
IPC: B60T17/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure of a brake vacuum hose capable of eliminating an interference with the other part due to a twist of the hose by simplifying the shape of the hose and of reducing the length allowance of the hose. SOLUTION: This piping structure of a brake vacuum hose connects a brake booster 10 installed in an engine room 3 along a dash panel 1 to the negative pressure acting source of an engine 5. The negative pressure acting source 8 of the engine 5 is extracted to a position lower than the brake booster 10 on the rear side of the engine 5 facing toward the rear of a body, and the extracted negative pressure acting source 8 is connected to the brake booster 10 through a vacuum hose 13. Then, the vacuum hose 13 is disposed along a surface S generally parallel with the dash panel 1 and the rear surface of the engine 5.
Patent JP-2000195601-A (JP)
Title: Electrical inserting connector
Inventor: BRAMMER HARTMUT
IPC: H01R13/428
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical inserting connector which can surely contact even under a hard operating condition. SOLUTION: In this electrical inserting connector, a plug 12 has an accepting chamber 16 in a contact support 14 and a contact member 23 is housed with its position fixed in the accepting chamber 16. Each contact member 23 can be connected with an attached opposite contact member 28. The opposite contact member 28 is thereby introduced into each accepting chamber 16 and guided without play by the accepting chamber 16. Each accepting chamber 16 itself is used displaceably to compensate location tolerance between the contact member 23 and the opposite contact member 28 inside a contact member 14.
Patent JP-2001184100-A (JP)
Title: Speaking speed converting device
Inventor: MACHIDERA KOTARO
IPC: G10L21/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To reproduce an inputted voice signal which has arbitrary signal time length (source sound recording time) in a desirable reproduction time. SOLUTION: This device is equipped with a voice analysis part 10 which digitally analyzes a continuous voice signal, a sound-recording buffer 11 which stores the digital signal analyzed by the voice analysis part, a source sound recording time detecting means 16 which detects the source sound recording time of the continuous voice signal, a reference speaking speed multiple calculating means 18 which calculates a reference speaking speed multification M represented as the ratio of the detected source sound recording time R0 and a desirable reproduction time R1, and a signal composition part 12 which reproduces a new digital signal with a speaking speed multification Y corresponding to the previously calculated reference speaking speed multification M by compositing the digital signals outputted from the sound-recording buffer 11 responding to reproduction instructions.
Patent JP-H11193013-A (JP)
Title: Device for sticking address label to envelope
Inventor: SATO TAKASHI
IPC: B65C5/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which can automatically stick an address label to an envelope at a speed equal to or higher than that of a manual label sticking operation, reduce troubles, and achieve a safe operation. SOLUTION: Three direction control plates 5, 6, 7 are disposed to change the moving direction of a paper base with address label, and a backup tension roll 13 to take up the slack of an endless rubber belt 10 is provided in an envelope feed mechanism. A barrier plate 24 is disposed in front of a pile of a large number of envelopes to prevent the forward movement thereof. A gap nearly equal to the thickness of an envelope is provided between the top surface of the endless rubber belt and the lower end of the plate 24. There are provided a photosensor (1) 26 for sensing the separation of an address label, a photosensor (2) 27 for sensing the entry of an envelope, and a photosensor (3) 28 for sensing the determination of label sticking positions and the completion of delivery of envelopes.
Patent JP-2000247707-A (JP)
Title: Additive for cement, cement composition using the same, and polycarboxylic acid-based polymer
Inventor: YUASA TSUTOMU
IPC: C08F8/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To impart high fluidity and kneadablility and excellent workability and to acquire sufficient antifoaming action and proper air-entraining by specifying both repeating units of a polycarboxylic acid-based polymer and the mol ratio between their repeating units. SOLUTION: This cement additive mainly comprises a polycarboxylic acid- based polymer having structural units of formulas I-IV [wherein, R1 and R4-R6 are each H or a 1-30C monovalent hydrocarbon; R3 is OR4; S, T, E1 and E2 are respective mol ratios of repeating units in the polymer, and S, T and E1 are not 0; (n)>=110; M1, M2 and M4 are each H, a metal atom, ammonium group or an organic amine group; Rx and Ry are each a 2-18C alkylene group; (n) and (m) are the average added mol number of oxyalkylene groups expressed by RxO and RyO, respectively]. When the additive is added to cement in a quantity of 0.01-10 wt.% based on the weight of the cement, the hydrophilicity and steric repulsion of the oxyalkylene groups prevent cement particles from agglomerating.
Patent JP-H11196389-A (JP)
Title: Storage type information broadcast system and reception terminal equipment of the system
Inventor: HARADA TAKENOSUKE
IPC: H04N5/445
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a new data broadcast system where information in matching with preference of viewers is automatically stored and each viewer can view the information at a preferred time. SOLUTION: A broadcast station 330 multiplexes a digest program including tag information and contents of main body information onto main program information and broadcasts the resulting information. A filtering means 314 of a receiver terminal equipment 304 places priority on digests stored temporarily in a cache area of a storage means 309 by taking adaptability to user preference, an information value depending on time, and storage economy into account and the storage means 309 stores only digests selected based on the priority. The viewer enjoys the stored digests by displaying any on a display means 313 at a preferred time.
Patent JP-2000191576-A (JP)
Title: Alkenylphenols or isomer mixture thereof
Inventor: NAKAGUCHI TORU
IPC: C07C39/21
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having s-butyl group or phenyl group on a phenol skeleton, or a specific long chain alkenyl group, and useful as a raw material for asymmetrical alkylidenebisphenols or asymmetrical polyhydric alkylidenephenols. SOLUTION: This new compound is the one of formula I (R1 is s-butyl or phenyl; R2 is methyl, ethyl or a 4-13C tert-alkyl; when R2 is methyl, R3 is H, and when R2 is ethyl, R3 is methyl), e.g. 2-(3-s-butyl-4-hydroxyphenyl)propene. The compound of formula I can be produced, for example, by thermally degrading alkylidenebisphenols of formula II [e.g. 2,2-bis(3-s-butyl-4-hydroxyphenyl) propane] in the presence of a basic catalyst in an inert atmosphere under a reduced pressure, to allow the generated phenols and alkenylphenols to be distilled off, and gathering the alkenylphenols.
Patent JP-2001189205-A (JP)
Title: Method for manufacturing rare earth base permanent magnet having polyamide resin cover film
Inventor: YOSHIMURA MASAYUKI
IPC: C08G73/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth base permanent magnet, having a polyamide resin cover film, where the film which is superior in anticorrosion, electrical insulation and thermal resistance is formed on the magnet using a simple method and with satisfactory adherence. SOLUTION: A solution, obtained by dissolving an additional polyamide resin in the mixed solvent of an aromatic solvent and an oxygen-containing solvent, is applied to the surface of the rare earth material base permanent magnet. Thereafter, the resultant is heated and cured in the range of 100 to 400 deg.C.
Patent JP-2000192067-A (JP)
Title: Fluid composition for active suspension
Inventor: OSUMI TOMOMASA
IPC: C10M129/76
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid composition for active suspensions which is excellent in preventing the abrasion of a sliding member of a hydraulic pump and in reducing the friction of a shock absorber. SOLUTION: This composition comprises, as essential ingredients, a lube base oil, (A) a phosphite, (B) an aliphatic amine oiliness improver, and (C) a fatty acid, naphthenic acid, or an ester or mixture thereof. Based on the composition, the content of ingredient A is 0.05-10.0 mass %; the sum of contents of ingredients B and C, 0.01-5.0 mass %; and the mass ratio of ingredient B to C, 0.1-10.0.
Patent JP-2001181292-A (JP)
Title: Ferrocene-bipyridine derivative
Inventor: MINAMI MASAKI
IPC: C09K9/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new viologen pigment. SOLUTION: The objective ferrocene-bipyridine derivative is expressed by general formula (1) (R1 is an alkylene group; Ar is pyridyl group, pyrimidyl group, isoquinoline group or the like; X- and Y- are each independently a counter anion selected from halogen anion, ClO4-, BF4-, PF6-, AsF6-, SbF6-, CH3COO- and CH3(C6H4)SO3-).
Patent JP-2001181446-A (JP)
Title: Rubber composition
Inventor: YAMADA HIROSHI
IPC: C08L7/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having largely improved abrasion resistance without deteriorating the low exothermic property. SOLUTION: This rubber composition characterized by comprising a rubber component comprising at least one kind of rubber selected from natural rubber and dienic synthetic rubbers and carbon black which has a dibutyl phthalate(DBP) oil-absorbing amount of 140 to 170 ml/100 g, a coagulated product weight- average diameter (Dw)/number-average diameter (Dn) of 1.45 to 1.79, a specific tinting strength (Tint) represented by the expression: Tint>=0.133×nitrogen-absorbing specific surface area (N2SA+96, a nitrogen- absorbing specific surface area (N2SA) of 100 to 140 m2/g, and a nitrogen- absorbing specific surface area (N2SA)/iodine-absorbing amount (IA) ratio of 0.70 to 1.00. A mode containing the carbon black in an amount of 30 to 70 pts.wt. per 100 pts.wt. of the rubber component, or the like is preferable.
Patent JP-2001189238-A (JP)
Title: Method of manufacturing aluminum foil for electrical double-layer capacitor collector body, aluminum foil for electrical-double layer capacitor collector body, and electrical-double layer capacitor
Inventor: HANAOKA HARUO
IPC: H01G11/86
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for an electrical double layer capacitor collector body, where reliability as an electrode material is improved by improving adhesion with an electrode active material, etc., a method of manufacturing therefor, and an electrical double-layer capacitor. SOLUTION: In this method of etching by soaking an aluminum foil in an electrolytic solution containing chlorine ions and then applying alternating current to the aluminum foil, the aluminum foil for an electrical double-layer capacitor collector body is manufactured by etching with 60 Hz or lower frequency. In an electrical double-layer capacitor, the aluminum foil for the collector body relating to manufacturing is used as an electrode. Reliability as an electrode material is improved, by improving adhesion with an electrode active material, etc., so that the electrical characteristics of the electrical double-layer capacitor is improved.
Patent JP-2000199054-A (JP)
Title: Aluminum alloy sputtering target material
Inventor: ONISHI TAKASHI
IPC: C23C14/34
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sputtering target material free from the generation of splashes at the time of sputtering, suitable as the one for forming an electrode film having low electric resistivity suitable for an electrode of a liq. crystal display or the like, furthermore small in the secular change of the compsn. at the time of sputtering, and in which the variation in the planar compsn. of the electrode thin film to be formed is suppressed. SOLUTION: In an aluminum alloy sputtering target composed of aluminum matrix phases and intermetallic compd. phases of aluminum and alloy elements, on the crystal grain boundaries between the aluminum matrix phases, the boundaries between the intermetallic compd. phases and the boundaries between the aluminum matrix phases and intermetallic compd. phases, oxide layers of >=0.1 micron layer thickness are not present, the average crystal grain size of the aluminum matrix phases is controlled to <=5 micron, and the average crystal grain size of the intermetallic compd. phases is controlled to <=3 micron.