baber/WOPTO huggingface dataset:
Patent JP-2000277573-A (JP)
Title: Integrated circuit, package thereof packaging method therefor, and manufacture thereof
Inventor: ANDERSON SIDNEY LARRY
IPC: H01L21/52
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To constitute an integrated-circuit package so as to reduce stress and damage to an integrated-circuit die. SOLUTION: A rigid transition medium 42 is installed by using adhesive layers 38, 40, and an interface is conducted between a tape carrier 20 and an integrated-circuit die 18. Damage such as cracks of the die is prevented in the integrated-circuit die, and the operation lifetime of the packaged integrated circuit section is lengthened.
Patent JP-2001250026-A (JP)
Title: Information system and storage medium
Inventor: KAYABA YASUSUKE
IPC: G06Q10/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on user by exactly grasping an area, where a portable terminal is used, while using a position detection system and by automatically setting area dependent data corresponding to the using area. SOLUTION: In an information communication system 1, a portable terminal 2 transmits position information provided by a position information acquiring device to a host server 3, receives data corresponding to the position information from the host server 3 and performs prescribed arithmetic processing on the basis of the received data and the host server 3 receives the position information transmitted from the portable terminal 2, extracts data corresponding to the received position information from a data base 5 and transmits the extracted data to the portable terminal 2.
Patent JP-2000353636-A (JP)
Title: Laminated ceramic part
Inventor: NAKAKURA HISANAO
IPC: H05K3/46
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To form a laminated ceramic part which is improve in the bending resistance strength against deflection of a mounting substrate. SOLUTION: This laminated ceramic part includes a laminate 15 of invalid layers 10 and inner electrode layers 11 and 13 alternately stacked thereon, and a pair of external electrode 16 formed on the exposed both end faces of the inner electrode layers 11 and 13 of the laminate 15 and at least on lower surfaces thereof adjacent to the both end faces. The thickness of the invalid layers 10 sandwiched by the lower surface of the external electrode 16 of the laminate 15 and by the inner electrode layers 11 is set to 1/10 or of the thickness of the laminate 15 or smaller.
Patent JP-2001255576-A (JP)
Title: Stroboscopic device
Inventor: YUHARA HARUHIKO
IPC: G03B15/03
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device capable of improving working efficiency by simplifying an assembling work. SOLUTION: In the stroboscopic device 14, as for a trigger member 16 as a means for applying a trigger voltage on a flash light discharge tube 2, a clamping part 21 formed of elastic conductive material is arranged at the 1st end part 16a, and a terminal holding part 22 is arranged at the 2nd end part 16b, and the trigger member 16 is loaded to the flash discharge tube 2 with the elasticity of the elastic clamping part 21 in a state where the flash discharge tube 2 is loaded to a reflector 3, and also, the trigger member 16 is brought into contact with the reflector 3 through the abutting part 16c, by simplifying the trigger member 16 loading work in this way, the assemblability of the stroboscopic device 14 is improved.
Patent JP-2001261641-A (JP)
Title: Method for producing indole compound
Inventor: YAMAMOTO YOSHINORI
IPC: C07D401/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing an alkenyl substituted indole compound by a simple technique. SOLUTION: This method for producing an indole compound represented by formula (2) (R1 is a functional substituent; R2 is H; R3 is a functional substituent; R1 and R2 may be bound to each other to form a ring) is characterized by subjecting a 2-(1-alkynyl)-N-alkylideneaniline compound represented by formula (1) to a ring-closing reaction in the presence of a palladium catalyst.
Patent JP-2001258730-A (JP)
Title: Hot water supply apparatus
Inventor: INOUE TAKAYUKI
IPC: A47J27/21
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To save the energy consumed for keeping the water hot. SOLUTION: The hot water apparatus is provided with a water receiving container 8, a water supply channel 10 to guide the tap water to the water receiving container and a hot water discharge channel 5 to guide the hot water boiled by a heating container 1 to the outside. The water receiving container 8 is configured to cover the opening section of the heating container 1 so that water can be easily supplied without opening a cover and hot insulation can be realized efficiently and with a simple structure.
Patent JP-2001264256-A (JP)
Title: Powder and grain inspecting device
Inventor: IMACHI HIROSHI
IPC: G01N21/85
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate whether or not a received light quantity of a light receiving means is within a proper light quantity range by improving an optical detecting part. SOLUTION: A detection point J where a powder and granular material group as the inspection object is sequentially conveyed and passed through is illuminated by diffused transmitted light and diffused reflected light which are light from illumination light sources 4A and 4B transmitted through diffuse transmission plates 18A and 18B and reflected by diffuse reflection plates 20A and 20B. Light of the same or substantially the same brightness as detected light from a normal substance in the powder and grain group is projected from a projection member 8 arranged on a back side portion of this detection point J toward the light receiving means 5. Light from the detection point J illuminated by the diffused light and a received light quantity of the projection light from the projection member 8 received by the light receiving means 5 are sampled at a set time interval.  This sampled received light quantity is discriminated whether or not it is within the proper light quantity range in regard to the detected light from the normal substance.
Patent JP-2001264926-A (JP)
Title: Image forming method
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new heat developed image forming method by which good photographic performances such as sensitivity and fog are ensured even in the case of a monosheet type heat developable photosensitive material and the color tone of the photosensitive material in an arbitrary wavelength range can be regulated. SOLUTION: In the image forming method, a dye image is formed by heat development using a heat developable photosensitive material containing at least (a) photosensitive silver halide, (b) a reducible silver salt, (c) a compound of formula (1) (where V1-V8 are each H or a substituent; L is -CH(V9)- or -C- as a combining group; and V9 is H or a substitutent) or formula (2) (where V10-V14 are each H or a substitutent), (d) a binder and (e) a coupler compound on the same face of the base.
Patent JP-2001262788-A (JP)
Title: Decorative verge member
Inventor: TAMURA TADAO
IPC: E04D13/158
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To fix metallic roof plates positioned in right and left end parts of a horizontally tiled roof on a verge palmette 6 in a single operation and finish a fringe part of the metallic roof plate with satisfactory finish. SOLUTION: A water drip part 23 of a decorative verge 20 is inserted into a clearance g between the metallic roof plate 10 and the verge palmette 6 by positioning it with a locking projection 12 of the metallic roof plate 10. An engaging part 11 formed on eaves side of the metallic roof plate 10 is wrapped by a baglike part 26, a fringe part of the metallic roof plate 10 is inserted into a narrow clearance G between a plane part 21 and the water drip part 23, and an elastic belt 27 is pressed against a lower face thereof. When the decorative verge 20 fitted in the metallic roof plate 10 is pressed down and a locking piece 25 formed at a lower end of a side face part 22 is engaged with an L-shaped projection 6a of the arabesque verge 6, the metallic roof plate 10 is fixed on the arabesque verge 6 through the decorative verge 20.  Since positional relation of the decorative verge 20 on ridge side for the decorative verge 20 on eaves side is regulated by a cutout fringe part 28b of a cutout part 28, the decorative verge 20 can be attached at many steps without causing positional deviation.
Patent JP-2001267892-A (JP)
Title: Clock input circuit
Inventor: HATAYAMA HIROICHI
IPC: H03K5/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a clock input circuit which easily adjusts the edge position of the output waveform of a clock and arbitrarily and finely adjusts an output duty. SOLUTION: A first differential input circuit 11 inputting a positive phase clock and a first reference voltage and outputting a first output clock corresponding to the first reference voltage, a second differential input circuit 12 inputting an opposite phase clock and a second reference voltage and outputting a second output clock corresponding to the second reference voltage and a flip flop 13 which rises by the first output clocks of the differential input circuits and falls by the second output clocks are installed. Then, an output duty can be adjusted.
Patent JP-2001262056-A (JP)
Title: Two-component aqueous coating composition
Inventor: SANO MAKOTO
IPC: C09D183/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a two-component aqueous coating composition which may form a coating film showing an extremely high weather resistance, durability and gloss. SOLUTION: A base coat (I) essentially comprising (A) a copolymer emulsion containing a UV absorber and/or a light stabilizer which is obtained by emulsion polymerizing a mixture of a monomer mixture comprising (a) 5 to 60 wt.% cycloalkyl group-containing polymerizable unsaturated monomer, (b) 5 to 30 wt.% hydroxy group-containing polymerizable unsaturated monomer and (c) 10 to 90 wt.% other polymerizable unsaturated monomer and (d) a UV absorber and/or a light stabilizer, is mixed with a crosslinking agent (II) containing a compound containing two or more isocyanate groups within a molecule immediately before use to yield a mix ratio of 0.2 to 3.0 mol isocyanate group within the crosslinking agent (II) to 1 mol hydroxy group within the base coat (I).
Patent JP-2000293938-A (JP)
Title: Method and device for executing patterned read/write operation
Inventor: HOGAN JOSHUA N
IPC: G11B20/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To minimize waiting time and to execute interleaved read and write by writing the pattern of a data unit separated by a gap in 1st and 2nd operation modes to a recordable media and writing a new data unit to the gap in the short seek of read data. SOLUTION: A host processor 16 is operated by an instruction of a driver 12 and writes a data unit separated by a gap to a disk 10 using a read/write DVD drive 22 in a 1st operation mode. The processor 16 makes the drive 22 read the data unit separated by the gap in a 2nd operation mode. The processor 16 makes the gap write the data unit to a computer 14 in short seek of the data unit read by the drive 22 in the 2nd operation mode.
Patent JP-2001279583-A (JP)
Title: Leather like sheet excellent in water repellent, oil repellent and anti-static properties
Inventor: MAKIMURA MASARU
IPC: D06M101/16
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a suede tone leather like sheet having water-repellent, oil-repellent and anti-static properties and excellent in touch feeling and appearance. SOLUTION: This leather like sheet is constituted by a very fine fiber and a polycarbonate-based polyurethane resin, to which (A) 0.05-8 wt.% fluorine atom-containing compound and (B) 0.01-5 wt.% anti-static agent are imparted, and is obtained by treating the above sheet in a bath containing the above (A) fluorine atom-containing compound and (B) anti-static agent.
Patent JP-2001274894-A (JP)
Title: Voice mail device
Inventor: KANAZAWA AKIYOSHI
IPC: H04M1/65
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice mail device capable of automatically selecting whether to answer immediately to an incoming call from a public network by a telephone set or to record the message of a caller without answering to it. SOLUTION: The device is provided with a caller number detecting means 12 for detecting a caller number with respect to the incoming call from the public network 2, a caller number storing means 13 for storing a specific caller number previously, a voice storing means 14 for recording a message from the caller and a control means 11 which compares the caller number detected by the caller number detecting means with that stored in the caller number storing means and controls whether to make an incoming call to the telephone set based on a previously set reference or to record the message from the caller to the voice storing means without making the incoming call to the telephone set.
Patent JP-2001271171-A (JP)
Title: Electroless plating treating method and pretreating agent
Inventor: NAGANO HIROSHI
IPC: C23C18/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new, inexpensive electroless plating method with which environmental hazards become small, compared with a chemical etching method and the other etchingless methods, and the reduction precipitation of metal ions in a plating solution is efficient and secure by applying a pretreating solution containing electroconductive metal oxide prior to a catalyzing process. SOLUTION: In this electroless plating treating method, the surface of a nonconductive substance is coated with a deposited film of electroconductive metal oxide, and then electroless plating is performed. The pretreating agent contains at least electroconductive metal oxide, a kind of resins and a capturing and fixing agent for reduction catalytic metal.
Patent JP-2001270055-A (JP)
Title: Polyester sheet for building material
Inventor: NISHIKAWA YOSHIKI
IPC: B32B27/36
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-PVC sheet which is excellent in embossment processability and adhesion and has improved chemical resistance. SOLUTION: In a polyester sheet for building materials having a transparent surface layer which is a double layer sheet comprising the surface layer containing a substantially crystalline aromatic polyester resin composition and a base material layer containing a substantially non-crystalline aromatic polyester resin composition, the thickness of the sheet is 50-250 μm, and the thickness of the surface layer is 20-80 μm.
Patent JP-2001280577-A (JP)
Title: Pipe line shut-off device
Inventor: OGAWA MASAO
IPC: F16L55/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe line shut-off device, allowing a working section to be made small by shortening a working pit when repairing an existing pipe line. SOLUTION: In this pipe line shut-off device, a twin bag consisting of a first bag 7 and a second bag 8 capable of expansion and contraction to be introduced from a communication hole L1, and formed in a required position at the end of a repair point X in a pipe line L, into the pipe line L is inserted in the existing pipe line L, when repaired and the twin bag is expanded to shut off the distribution of a fluid. The twin bag is integrated with a first fluid passage 1, having an opening at one end, communicated with the outside of the repair point X, after inserted from the communication hole L1 into the pipe line L.
Patent JP-2001279460-A (JP)
Title: Manufacturing method for grain oriented silicon steel sheet extremely low in core loss
Inventor: MURAKI MINEO
IPC: C23C20/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which, while high tensile stress is applied on a steel sheet without deterioration the adhesive properties of a tension film, and high insulating properties can be maintained and to provide a grain oriented silicon steel sheet obtained in the same manufacturing method. SOLUTION: In this method, a grain oriented silicon steel sheet extremely low in core loss, is produced, in which the formation of forsterite is suppressed, or forsterite is removed. An organometallic compound having a hydrophilic group or an organic coupling group and further having a metallic coupling group is mixed with a water slurry or an aqueous for a substance to form the tensile film after baking solution of the raw material, this mixture is applied on a steel sheet, bucked and annealed to form the tension film.
Patent JP-2001284383-A (JP)
Title: Semiconductor device
Inventor: FURUHATA KATSUTOSHI
IPC: H01L21/66
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve incomplete connection with a bump which occurs due to increase in the ratio of indentation of a contact probe to an electrode accompanying the size reduction of an electronic apparatus at the inspecting of the electrode of an IC chip. SOLUTION: A semiconductor device is provided with bump-forming electrodes 21 and inspection probe electrodes 20 connected therewith. Both electrodes are staggered alternately, and bumps are formed regardless of probe indentation by ball bonding method or transfer bump method.
Patent JP-2001281051-A (JP)
Title: Thermal infrared sensor and its production method
Inventor: MASHIO NAOYA
IPC: H01L21/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal infrared sensor with high freedom of structure and low cost and its production method. SOLUTION: In the upper part of a plate shape space formed inside a semiconductor substrate, an infrared detector and support legs are formed. On the semiconductor substrate, a circuit for processing signals from the detector is installed. With this method, the characteristic improves because the structure of the circuit for processing is not affected by the substrate structure. Owing to the simple structure, a production cost can be reduced.
Patent JP-2001240067-A (JP)
Title: Belt for suspending tissue box or tissue box case
Inventor: IWASAKI AZUMA
IPC: B65D83/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To make a tissue box or a tissue box case held by utilizing a handrail of a bed, and to make the direction changeable for a takeout port for tissues. SOLUTION: A flat belt (1) striding over a handrail of a bed is fixed at its both ends to each of points at belt-fixing parts (2) at opposite faces of a tissue box or a tissue box case, and the belt is twisted with positions of two fixing points are shifted each other, and thereby the direction to which a port for taking out tissues faces can be adjusted.
Patent JP-2001275679-A (JP)
Title: Hematopoietic stem cell-growing agent containing macrophage migration-inhibitory factor
Inventor: OHARA TAKAAKI
IPC: A61P7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hematopoietic stem cell-growing agent capable of efficiently growing a human hematopoietic stem cell and a hematopoietic precursor cell in vitro, more than in the past, and is obtain the hematopoietic stem cell- growing agent capable of being utilized as a therapeutic agent for dyshemopoiesis in the radiotherapy and chemotherapy for various hematopoietic organ diseases or cancer, capable of being utilized in the mass production of hemocyte, in the improvement in the transduction efficiency of a gene into the hematopoietic cell on a gene therapy and further being effectively utilized as a diagnostic and an examination drug. SOLUTION: This hematopoietic stem cell-growing agent is obtained by including a macrophage migration-inhibitory factor. The macrophage migration- inhibitory factor may comprise a polypeptide containing either of the amino acid sequence represented by the sequence number 1 to 2 (see specification), a peptide which contains an amino acid sequence obtained by substituting, deleting or adding one or several numbers of amino acids to either of the amino acid sequence represented by the sequence number 1 or 2 and exhibits hematopoietic stem cell growth activity of their modified substances.
Patent JP-2001276173-A (JP)
Title: Nose cleaner
Inventor: IGAKI MITSUHIRO
IPC: A61H35/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem on a conventional nose cleaner that, in order to achieve full cleaning, an operation for causing ejection of a cleaning solution has had to be repeated several times, accordingly, a cleaning operation such as adjusting a cleaning position with a nozzle applied to a nostril by one hand while causing ejection of the cleaning solution by the other hand needs to be performed repeatedly, resulting in complex operations of the cleaner during cleaning, the user has not bean able to concentrate on the cleaning operation. SOLUTION: The nose cleaner 1 includes a container 2 retaining the cleaning solution, a pressure storage means for storing pressure within the container 2, the nozzle 5 for ejecting the cleaning solution to the outside, and a selector valve 7 interposed between the nozzle 5 and the container 2. After pressure is temporarily stored in the container 2 by the pressure storage means, the selector valve 7 is opened to cause the cleaning solution in the container 2 to be ejected from the nozzle 5. The pressure storage means comprises a manually operated pump device 3 which is manually operated from outside the container.
Patent JP-2001280223-A (JP)
Title: Fuel injection nozzle
Inventor: ITO EIJI
IPC: F02M61/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle 1 capable of effectively inhibiting sliding damage without greatly increasing the leakage amount of a fuel. SOLUTION: A needle 3 has a sliding shaft portion 3a inserted into a sliding hole portion 4a of a nozzle body 2 at a clearance of few μm, where a guide hole 4 is reciprocated while sealing a fuel bank 5 of the nozzle body 2 to a low pressure side. The sliding shaft portion 3a has three ring grooves 9 formed in the sliding face (outer periphery). The three ring grooves 9 are provided at spaces (seal length) of L1, L2, L3, L4 ranging from the high-pressure side end (the lower end of the sliding hole portion 4a) in the direction of the seal length of the sliding shaft portion 3a to the low-pressure side end (the upper end of the sliding hole portion 4a), the spaces being satisfied with the following relationships (1) and (2): (1) L1>L2≈L3<L4 and (2) L1>L4.
Patent JP-2001286097-A (JP)
Title: Motor
Inventor: KAMIMURA KEIICHI
IPC: F16H35/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor which has a worm and wheel and in which a large force applied to a connection part of the worm and the worm wheel can be avoided. SOLUTION: This motor 1 has a motor case composed of a yoke 4 and a gear housing 31, a rotor 6 with a rotary shaft 9 on which a worm 9a is formed and a worm wheel 32 geared with the worm 9a. The rotor 6 has an engagement part 24 which is engaged with the disc part 4c of the yoke 4 in accordance with the transfer of the rotary shaft 9 in a thrust direction to stop or decelerate the rotary shaft 9.  Further, the motor 1 has a belleville spring 7 which restricts the transfer of the rotary shaft 9 in the thrust direction so as not to have the engagement part 24 of the rotor 6 engaged with the disc part 4c of the yoke 4 when a thrust load applied to the rotary shaft 9 is not larger than a predetermined value, and allows the transfer of the rotary shaft 9 in the thrust direction so as to have the engagement part 24 of the rotor 6 engaged with the disc part 4c of the yoke 4 when the thrust load is larger than the predetermined value.