baber/WOPTO huggingface dataset:
Patent JP-2000271106-A (JP)
Title: Blood collection assembly and method therefor
Inventor: SERPENTINO PETER
IPC: A61B5/154
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent exudation of a copolymer to a blood sample by arranging a hydrophilic area for imparting a hydrophilic property to an inner wall surface of a plastic blood collection tube and a hydrophobic area being compatible with plastic and permeating without exuding to a wall of the tube. SOLUTION: A blood collection tube 10 has a bottom part wall 18 and a side wall 20, a borable stopper 16 is fitted to and installed in the opening end part, and a fitting/installing part extending to the inside is brought into pressure contact with an inner wall surface 24 of the side wall 20 to be held in a position of the stopper 16. A tube wall segment of such a collection tube 10 has a polymer molecule permeating into a block in a copolymer hydrophobic area, and a tube polymer and the hydrophobic area present a single high polymer phase. In a block of a copolymer hydrophilic area, at least a part of a graft extends to a wall of the tube, and is arranged so as to impart a hydrophilic property. Polyethylene, polypropylene and the like are cited as the hydrophobic area of a using copolymer.
Patent JP-2001207908-A (JP)
Title: Internal combustion engine
Inventor: BABA ATSUSHI
IPC: F02B77/11
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for heating exhaust gas at high temperature by maintaining a combustion chamber at a high temperature. SOLUTION: A combustion chamber 17 is provided on one side and a heat insulating layer 18 is provided on the other side respectively across a bulkhead 11 in a cylinder head. Cooling passage (a), (c) are respectively provided in a plural number of regions A, C different in a heat load in the bulkhead 11. The flow rate of a cooling medium is set so that the cooling passage (a) existing in the region A with a large heat load becomes larger than the cooling passage (c) existing in the region C with a smaller heat load.
Patent JP-2000357938-A (JP)
Title: Ladder-type filter and communication machine using the same
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/60
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a ladder-type filter where the number of parts can be reduced, and cost of circuit and occupation space can be reduced and to provide a communication machine. SOLUTION: A ladder-type filter 100 contains a wide band filter 80 and a narrow band filter 82 and switches the output terminal of the wide band filter 80 to an output terminal side and a narrow band filter 82-side. In a signal processing circuit 90 of a communication apparatus, the output signal of a mixing circuit 92 is inputted to the wide band filter 80 of the ladder-type filter 100. The output signal of the wide band filter 80 is outputted directly from the output terminal or is outputted via the narrow band filter 82 by switching the switch 96. The wide band filter 80 and the narrow band filter 82 are desirably formed as one substrate.
Patent JP-2001216895-A (JP)
Title: Method of forming fluorescent pattern
Inventor: IZUMI TSUKASA
IPC: H01J11/34
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of economically forming a fluorescent pattern which is improved in brightness, while also taking into account of the environmental problem. SOLUTION: This method for forming fluorescent pattern in a barrier plate of a plasma display panel, comprises forming a reflective layer (A) containing inorganic compound (a) selected from alumina, titanium oxide, yttrium oxide, magnesium oxide, calcium oxide, tantalum oxide, silicon oxide, barium oxide and recovered phosphors, and a layer (B), including the phosphor are successively in the barrier plate, and executing exposure, development and baking.
Patent JP-2001217388-A (JP)
Title: Electronic device and method for manufacturing the same
Inventor: INABA TETSUYA
IPC: H05K1/18
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device such as a multi-chip module which has a plurality of electronic elements mounted on a substrate with a high density and which can reduce an area occupied by the device, and also to provide a method of manufacturing such an electronic device. SOLUTION: The electronic device includes a flexible substrate 2 as folded in a stacked form, semiconductor chips 3 mounted on surfaces of the substrate 2, and an adhesive R which is applied between gaps defined by opposing surfaces of the folded substrate 2 and which is made of an insulating material to fix the opposing surfaces.
Patent JP-2001220661-A (JP)
Title: Method of deposition of metallic thin film of ceramic substrate
Inventor: KATAGIRI TOSHIYOSHI
IPC: C23C14/14
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for deposition, onto a ceramic substrate, of a metallic thin film having high heat resistance temperature and high adhesion of metallic thin film and hardly causing peeling. SOLUTION: The method for depositing a metallic thin film onto a ceramic substrate consists of steps of: cleaning a ceramic sheet 1 and deaerating it in high temperature vacuum; vacuum evaporating chromium (Cr) as a first layer at 300-400 deg.C in vacuum in a chamber of 10-5 to 10-10 Torr degree of vacuum to deposit a chromium thin film layer 2; vacuum evaporating gold (Au) as a second metallic thin film layer onto the first layer under the same conditions to deposit a gold thin film layer 3; and subjecting the ceramic substrate to vacuum breaking at a temperature not higher than an oxide film forming temperature.
Patent JP-2001218781-A (JP)
Title: Device for thumb joint
Inventor: NAKAMURA TOSHIRO
IPC: A61F5/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device used in treating deforming CM arthrosis, chronic CM rheumatism and tenosynitis, etc., by a conservative treatment method or in preventing the arthrosis and tenosynitis. SOLUTION: The device is constituted of a thumb cap for wrapping the thumb from the vicinity of the MP joint to a part exceeding a CM joint in the state of exposing a tip and a belt for fixing the thumb cap by being put around a wrist joint and locked. For the thumb cap, the part equivalent to the outer side of the thumb is formed of silicone rubber incorporating reinforcing cloth.
Patent JP-2001226247-A (JP)
Title: Nephrite powder-containing cosmetic and method of preparing the same
Inventor: KIN SHUNKAN
IPC: A61K8/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a nephrite powder-containing cosmetic whose nephrite generates a component exhibiting prevailing medical functions such as cell function activation, blood circulation stimulation and metabolism stimulation, thereby the cosmetic showing excellent effects on softness and moisture-retaining property of the skin, keratinization prevention, ultraviolet damage prevention, wrinkle prevention and hair protection, and to provide a method of preparing the cosmetic. SOLUTION: The nephrite powder is contained in a cosmetic such as a cosmetic lotion, a powdery cosmetic, a lipstick, an eyelid cosmetic, a facial pack, a shampoo, a set lotion or a hair lacquer in an amount of 5-99 wt.%.
Patent JP-2001207371-A (JP)
Title: Sewing machine
Inventor: AIKEI KINYA
IPC: D05B39/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine ensuring a drive frame to be driven accurately. SOLUTION: This sewing machine 1 has a drive frame 11 placed on a table 3 and at least two Y-direction driving mechanisms 8 disposed at interval(s) in the transverse direction of the sewing machine 1 and intended for driving the drive frame 11 in the longitudinal direction of the sewing machine 1, and also has upper frames 4 and 5 set up on the table 3; wherein each of the above driving mechanisms 8 has a rail 17 provided on the upper frames 4 and 5 and extending in the longitudinal direction of the sewing machine 1, a mobile section 18 provided on the rail 17 slidably in the longitudinal direction of the sewing machine 1 and linked to the drive frame 11, and a driving unit 19 for driving the mobile section 18 in the longitudinal direction of the sewing machine 1.
Patent JP-2001228328-A (JP)
Title: Reflection type liquid crystal display device
Inventor: KAMISAKA TETSUYA
IPC: G02B5/30
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device having high reflectance in which display with good contrast can be obtained. SOLUTION: The reflection type liquid crystal display device has a liquid crystal cell produced by inserting a layer of a liquid crystal material into a pair of transparent substrate having electrodes, a polarizing plate, a reflection plate and an optical anisotropic material having a twist structure, and a driving voltage selected from two or more voltages is applied on the layer of the liquid crystal material.)In this device, the polarizing plate is disposed in the side of one face of the liquid crystal material layer, the reflection plate is disposed in the side of the other face of the liquid crystal material layer, and the optical anisotropic material is disposed between the polarizing plate and the reflection plate. When the ratio of refractive index anisotropy Δn at the wavelength λ=450 nm to that at λ=590 nm is defined as a birefringent wavelength dispersion α=Δn(450)/Δn(590), the birefringent wavelength dispersion α1 of the liquid crystal material layer and the birefringent wavelength dispersion α2 of the optical anisotropic material ranges from 1.01 to 1.35 and from 1.11 to 1.40, respectively.
Patent JP-2001227423-A (JP)
Title: Intake duct
Inventor: SUGIE SHINJI
IPC: F02M35/14
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an intake duct capable of making noise prevention effective and maintaining performance for a long period so as not to generate clogging and easy to be recycled. SOLUTION: This intake duct comprises a duct main body 1 for forming a gas flow passage O for introducing the outside air, a tuning hole 2 drilled on the duct main body 1 and a block piece 3 of prescribed thickness solidified so as to fuse and couple partial fused bodies in which granular or lump resin pellet 4 is partially made into a fused state each other and so as to leave a ventilation gap 33 between the partial fused bodies and is constituted by covering the block piece 3 on the tuning hole 2 and adhering the block piece 3 to the duct main body 1.
Patent JP-2001219928-A (JP)
Title: Pop box
Inventor: NAKAE YASUSHI
IPC: B65D5/52
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pop box which is self-standing even when a support plate does not adhere thereto, and has a display portion in addition to an erected inner box. SOLUTION: A lower portion of the inner box 3 is fitted in a fitting hole 2 opened in an outer box 1, and self-stood, a commodity 5 is displayed by a display portion 4 formed on a display surface on a front surface of the inner box 3, and the face side of the outer box 1 is printed so that the outer box 1 also plays a role of a display area.
Patent JP-2001222740-A (JP)
Title: Electronic money system and electronic money terminal device
Inventor: TAKESHIMA YASUO
IPC: G06Q40/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To cope with abnormality in case the abnormality takes place in a line connected to a management center concerning an electronic money system and an electronic money terminal device using e.g. a non-contact IC card. SOLUTION: When notification to the management center cannot be completed within a prescribed time, the notification to the management center is finished in such a manner that the case is difficult to be distinguished from the time when notification to the management center is completed within the time. Upload and download are performed by using a prescribed portable terminal device in place of a communication line by switching an operation mode. When data necessary to processing are difficult to be acquired through the communication line, processing is performed on the basis of corresponding data held so far.
Patent JP-2001224558-A (JP)
Title: Cuff for sphygmomanometer
Inventor: ITONAGA KAZUNOBU
IPC: A61B5/022
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cuff for sphygmomanometer which never laterally changes even in the expansion of a fluid bag or laterally swells in expansion and can keep the original shape in the expansion and contraction. SOLUTION: An air bag 10 built in this cuff comprises an outer wall part 11 located on the outer side, an inner wall pat 12 located on the inner side, side wall parts 13 and 14 continuously connected to both winding directional side ends 11a, 11b, 12a and 12b of the outer wall part 11 and inner wall part 12, respectively and folded in the inner direction of the air bag 10, and a connecting part 15 for mutually connecting both side wall parts 13 and 14 within the air bag 10.
Patent JP-2001157578-A (JP)
Title: Development of method for early preparation of cultured cell strain derived from blood cell of insect of order, lepidoptera and cultured cell strain derived from blood cell of spodoptera exigua having phagocytizing ability
Inventor: IMANISHI SHIGEO
IPC: C12N5/07
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide both a method for culturing a blood cell of an insect using a medium containing blood lymph of an insect and reduced glutathione and a method for increasing the chromosome of an insect cell using colcemid. SOLUTION: The blood cell of an insect can be efficiently cultured and a cultured cell system of an insect can be surely and efficiently prepared.
Patent JP-2001230124-A (JP)
Title: Inductance element
Inventor: KONNO ISOGO
IPC: H01F27/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element of a structure that a change in the vibration level of a mounting substrate is suppressed against the change over aging and the temperature change, reduction in the reliability of the element due to the vibration of the mounting substrate is prevented, and also the generation of abnormal sound (beat sound) from the substrate is prevented. SOLUTION: An inductance element is provided with a columnar ferrite core 1 having a through hole in its axial direction, a coil 2 wound on the outer peripheral surface of this ferrite core 1, a terminal base 3 placed upward with the core 1, and terminals 4 which are planted on the lower surface of this terminal base 3 and at the same time are electrically connected with the coil 2. Further, a mount means, which is in non-contact with the base 3 and at the same time makes the core 1 placed in a hollow state over the base 3 in such a way that the axial direction of the core 1 is turned vertically to the mounting surface of a substrate, is provided and a gap 5 is provided at the opposing parts between the base 3 and the core 1.
Patent JP-2001228705-A (JP)
Title: Developing device
Inventor: NAKAMURA YASUTAKA
IPC: G03G15/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having a uniform thin layer so as to obtain uniform electrification, preventing toner from being stuck with the lapse of time, made freer from maintenance and having high durability. SOLUTION: A 1st regulating member 30 controlling toner amount by a sheet metal spring 42 is disposed on an upstream side in the rotating direction of an image roller 16 making a latent image visualizable while abutting on a photoreceptor drum, and a 2nd regulating member 34 forming a toner thin layer 37 by a rubber elastic body 50 is provided on a downstream side, and controlling the toner amount and forming the thin layer are performed by separate regulating members.
Patent JP-2001233409-A (JP)
Title: Article supply and demand management support system, article supply and demand management support device, recording medium for the same, and article supply and demand management method
Inventor: YAMADA TORU
IPC: G06F17/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To transport articles from respective stock locations to demand locations under such optimal conditions as preventing many articles from remaining only in stock locations in specific areas and prevent the cost of transportation from increasing for the demanders of the articles. SOLUTION: An article supply and demand management support system comprises freight containers 11 in which articles collected from article suppliers distributed over an unspecified number of areas are stored at stock locations in the respective areas, an article supply and demand managing means 12 for centrally acquiring the stock location of the article-packed freight containers 11 and the quantity of the articles for each area on one hand and for getting orders for the articles from demand locations in an unspecified number of areas and managing the supply and demand of the articles on the other, and transporting means 14 for transporting the articles from the stock locations to the demand locations on the basis of commands from the article supply and demand managing means 12.  On receiving a demand for the articles from a demand location, the article supply and demand managing means 12 finds optimal conditions for the transportation of the articles from the stock location to the demand location.
Patent JP-2001227088-A (JP)
Title: Panel wall building method, and panel structure
Inventor: SAKAMOTO YOSUKE
IPC: E04B2/56
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel wall building method and a panel wall structure which facilitates the execution of a wall in a wooden building, shortens the construction period, and improves the condensation preventive function of a heat insulation material. SOLUTION: A plurality of columns 7 are erected on a floor beam 6, a bearing face plate 1 which is produced every unit in a predetermined standard in a shop in advance is inserted between the columns 7, and a peripheral portion thereof is fixed to the columns 7 by nails 2. A fibrous heat insulation material 3 of a predetermined thickness is fixed to a back side of the bearing face plate 1, an air layer 5 is opened outside the fibrous heat insulation material 3, and an external wall member 4 is mounted thereon.
Patent JP-2001017186-A (JP)
Title: New g protein-coupled receptor protein and its dna
Inventor: WATANABE TAKUYA
IPC: A61P25/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a new gene composed of a hippocampus-originated G protein-coupled receptor protein containing a specific amino acid sequence and useful for a preventing and treating agent for diseases caused by the incompetence of the protein, genetic diagnosis by the gene, etc. SOLUTION: The objective protein is a new G protein-coupled receptor protein containing an amino acid sequence same as or essentially same as the amino acid sequence of formula. The protein, a nucleic acid coding for the protein or its derivative is useful for the determination of a ligand (agonist) against the receptor protein, a preventing and/or treating agent for diseases relating to the incompetence of the protein, an agent for genetic diagnosis, etc. The protein can be produced by carrying out PCR reaction using human hippocampus cDNA as a template and using a primer composed of a partial gene of the receptor protein, binding the amplified and cloned gene to a plasmid to transduce the gene into a host cell such as CHO cell and expressing the gene.
Patent JP-2001237638-A (JP)
Title: Antenna for non-contact information reader, and non- contact information storage device
Inventor: HAYAKAWA MASATO
IPC: H01Q15/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a non-contact information reader by miniaturizing an antenna for transmitting/receiving for reading (or reading and writing) information from a non-contact information storage device. SOLUTION: A transmitting/receiving integrated antenna 10 for reading information from the non-contact information storage device is provided with an antenna radiator 22 for right circularly polarized wave and an antenna radiator 24 for left circularly polarized wave. The respective antenna radiators 22 and 24 are composed of helical antennas, coaxially located at a prescribed interval not to interfere each other and fixed on an antenna fixing part 26. By radiating a radio wave from the antenna radiator 22 for right circularly polarized wave and receiving the radio wave with the antenna radiator 24 for left circularly polarized wave, the non-contact information reader performs data communication with the non-contact information storage device and reads information.
Patent JP-2001235640-A (JP)
Title: Optical waveguide element
Inventor: KONDO ATSUO
IPC: G02B6/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To lessen propagation loss of light and to lower the driving voltage of an optical waveguide element having an optical waveguide and an over clad layer by maintaining the symmetry of a waveguide mode of the element. SOLUTION: The optical waveguide element has a substrate 1A, a three- dimensional optical waveguide 3 formed to project to the surface of the substrate 1A and the over clad layer 2a covering the top surface and flanks of the optical waveguide 3. The optical waveguide 3 consists of an electro-optic single crystal film formed by a liquid phase epitaxial method or sol-gel method and the over clad layer 2a consists of an electro-optic single crystal film formed by the sol-gel method.
Patent JP-2001234823-A (JP)
Title: Fan shroud integrated with resonator, and fan shroud integrated with resonator provided with intake duct
Inventor: NAKAMURA KENTARO
IPC: F02M35/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fan shroud integrated with a resonator provided with an intake duct capable of installing the resonator requiring less space, and without elongating an intake passage. SOLUTION: A hollow body 1 formed by blow molding to be parted into one or plural hollow chambers S is used as a resonator 2, the hollow body 1 composes a fan shroud body 3, drain holes 13 are formed at a bottom part of the hollow body 1, and communication pipes 4 installed on the hollow body 1 and an intake duct 5 connected to the communication pipes 4 are integrally molded with the hollow body 1.
Patent JP-2001241006-A (JP)
Title: Jig for suspending covering plate
Inventor: HORIBA YASUHISA
IPC: B66C1/66
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a jig for suspending a covering plate that can be suspended simply and surely even in an asphalt rolling compaction type covering plate in which stacking hardware is installed at the four corners. SOLUTION: A latching member 2, a collar 5 is formed at the lower end of which, and a sliding rod 3 capable of sliding along the longitudinal direction of the side of the latching member 2 are provided. The sliding rod 3 is provided with a slot 8 in the center, and its lower side is tapered. After the collar 5 of the latching member 2 is fastened by inserting the collar 5 into the stacking hardware suspension hole 55 of the hardware 54 and the covering plate suspension hole 53 by tightening a butterfly screw 11 by lowering the sliding rod 3, and the sliding rod 3 is fixed to the latching member 2, whereby it can be fixed firmly to the asphalt rolling compaction type covering plate 51.
Patent JP-2001242158-A (JP)
Title: Method and its monitoring device for water quality monitoring
Inventor: SHIMAMURA TARO
IPC: G01N33/18
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To determine anomalies in water quality from the anomalous behavior of aquatic organisms, without having to use especially advanced softwares or hardware. SOLUTION: Area-measuring areas 8 in a state, which is limited to an area corresponding to the body height of aquatic organisms 2, is set at the upper and lower parts of a water tank 1. The image of the aquatic organisms 2 bred in the water tank 1 is photographed, and the presence of anomalies in the quality of water is determined from the area value of the aquatic organisms 2 present in the area-measuring areas 8 or the time of the area value equal to data on criteria of determination or less within a prescribed time.