baber/WOPTO huggingface dataset:
Patent JP-2002218047-A (JP)
Title: Automatic voice answering apparatus, method of controlling channel for automatic voice answering apparatus, channel control program and recording medium
Inventor: MURATA HIROSHI
IPC: H04M11/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voice answering apparatus capable of efficiently using channels, a method of controlling the channel for automatic voice apparatus, a channel control program and a recording medium. SOLUTION: Upon termination, etc., over a line, the automatic voice answering apparatus 101 informs a central control means 113 of additional information such as a line number, an application number, dial-in number, etc., from line interfaces 111-1 to 111-N via a line control means 112 and the central control means 113 issues an application specified command to an application number selecting means 116, based on these information, to specify the application number assigned every line number, application number, dial-in number, etc., and informs the specified external application 15 via an external application control means 114.
Patent JP-2001231353-A (JP)
Title: Method for collecting vegetation material and greening material based on the vegetation material
Inventor: OBATA HIDEHIRO
IPC: A01G1/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetation material obtained by vacuum sucking fallen leaven on the surface of moor and hill, its surface soil containing the fallen leaves or fallen seeds, and a light weigh greening material using the same as a base. SOLUTION: This method for collecting the vegetation material used for the greening-treatment of a slope surface or a bare ground, is provided by digging down the fallen leaves 1 on the surface layer of the moor and hill or the surface soil containing the fallen leaves 1, and sucking the dig down fallen leaves 1 and the surface soil containing the fallen leaves 1 or the fallen seeds contained in it by vacuum as the vegetation material 2, and the light weigh greening material 4 is obtained by mixing at least one of a soil-improving agent, water-retaining agent and fertilizer to the above collected vegetation material used as the base.
Patent JP-2002221190-A (JP)
Title: Non-self-priming type pump
Inventor: TANIFUJI ATSUO
IPC: F04D29/66
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-self-priming type pump capable of improving the efficiency of discharge pump head of the pump by restraining temperature rise and noise increase of a driving part in accordance with the efficiency improvement of the discharge pump head. SOLUTION: In the non-self-priming type pump 10 to store an impeller 2 constituted of a disc type base plate 3, a disc type shroud 5 concentrically provided with the base plate 3 and a vane 4 radially arranged between the base plate 3 and the shroud 5 in a pump casing 7, to suck liquid by the rotation of the impeller 2 by an electric motor 1 and to discharge it, the outside diameter of the shroud 5 is made largen than the outside diameter of the vane 4 and the base plate 3.
Patent JP-2002220547-A (JP)
Title: Surface-treated chain calcium carbonate and resin composition compounded therewith
Inventor: HAYASHI YUSUKE
IPC: C09D11/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide calcium carbonate capable of imparting sealants or adhesive compositions with slip resistance and joint followability and affording coatings or ink compositions with high-strength coating film. SOLUTION: This surface-treated chain calcium carbonate is obtained by surface treatment of chain calcium carbonate meeting the following relationships (a) to (e) with an organic surface treatment agent such as a fatty acid, resin acid or surfactant: (a) 0.0010<=DS1<=5.000 (μm) (b) 0.0005<=DS2<=2.5000 (μm) (c) 2<=DS1/DS2<=80 (a) 20<=SW<=150 (m2/g) (e) 0.05<=AS<=7.50 (mg/m2) [DS1: the average primary particle size for particle major axis; DS2: the average primary particle size for particle minor axis; SW: BET specific surface area; and AS: the amount of the organic surface treatment agent per unit specific surface area defined by the formula: (ignition loss per g of calcium carbonate at 200-500 deg.C: mg/g)/SW].
Patent JP-2002225364-A (JP)
Title: Portable printer
Inventor: TANAKA KENJI
IPC: B65H1/26
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable printer capable of achieving light weight and miniaturization of the printer or saving the power consumption by obviating a motor for conveying a paper. SOLUTION: This portable printer comprises a body 1 having an ink head 11 for ejecting ink according to input image data, a paper tray 2 capable of holding a recording paper at a position opposite to the ink head 11, and a tray support arm 3 that supports the paper tray 2 such that the paper tray 2 can be slidably moved in an inner face direction of the paper holding face with respect to the body 1. When the printing is performed, the ink is ejected to a face to be printed of the recording paper from the ink head 11 while the paper tray 2 having the recording paper falls.
Patent JP-2002228193-A (JP)
Title: Integral air cooled type refrigerating machine unit
Inventor: ARIGA SHIN
IPC: F24F5/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an integral air cooled type refrigerating machine unit in which a condensing coil arranged in a W-shape in a heat exchanging chamber is allowed to come into uniformly contact with air to improve a heat exchanging efficiency. SOLUTION: The condensing coil 21 arranged horizontally in a W-shape in the heat exchanging chamber 20 is allowed to come into contact with the air supplied from openings 3 provided in the front and rear surfaces of the heat exchanging chamber. Cut-out holes 5 for taking air are provided on both side surfaces of the heat exchanging chamber so that the air therefrom comes into uniformly contact with a coil inside the W-shaped condensing coil 21 to improve the heat exchanging efficiency of the condensing coil 21.
Patent JP-2002226298-A (JP)
Title: Single crystal wafer and surface acoustic wave apparatus using the same
Inventor: INOUE SHINJI
IPC: H01L41/18
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal wafer of lithium tantalate wherein mechanical strength is improved and yield in a machining step and a device step is enhanced, and a surface acoustic wave apparatus using the same. SOLUTION: The single crystal wafer of lithium tantalate which contains at least one kind of Al, Si, Mg and Pt and satisfies the following formulas is manufactured: 100<=Wt(Al)<=500 20<=Wt(Si)<=200 10<=Wt(Mg)<=200 5<=Wt(Pt)<=100 wherein, Wt(Al), Wt(Si), Wt(Mg) and Wt(Pt) stand for concentration (μg/g) of Al, Si, Mg and Pt, respectively. An exciting electrode 11 which inputs and outputs a signal is formed on the single crystal wafer and on a substrate 10 obtained by slicing the above wafer, and fitted into a package body 12 wherein electrodes are formed inside and outside, to form the surface acoustic wave apparatus S.
Patent JP-2002231792-A (JP)
Title: Substrate processing device
Inventor: SAKAMOTO TAKAHIRO
IPC: H01L21/683
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device that contributes to the reduction in the height of the processing device. SOLUTION: A heat treatment unit is constructed of an endless belt 58, a movable member 61 that is connected to the endless belt 58 and is moved back and forth in the direction of X along a rail 62 fixed to a casing 56 and has a slope 61a, an engaging member 59 that is connected to a connection member 45 for connecting a support pin 43 via a support member 47 and can slide along the slope 61a of the movable member 61, and a rail 72 for guiding the engaging member 59 in the vertical direction. With such a treatment unit, the movable member 61 is moved in the direction of X to slide the engaging member 59 along the slope 61a to put the support pin 43 into or out of a through hole 46. This configuration can reduce parts in the vertical direction of the unit and thus reduce its height.
Patent JP-2002235453-A (JP)
Title: Pre-stressed concrete storage tank
Inventor: KUMAGAI SHINICHIRO
IPC: E03B11/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To eliminate turbulence of stress distribution by introducing pre-stress almost uniform in the circumferential direction of a concrete wall which is an axially symmetric shell structure, and construct a wall and introduce pre- stress by simple work. SOLUTION: A tension material 11 for introducing pre-stress in the circumferential direction of the concrete wall 3 is formed by coating a steel wire or steel strand wire with a sheath made of synthetic resin, and filling the interior of the sheath with material having fluidity at least before tension force is introduced. A number of tension materials 11 in the circumferential direction are disposed on upper and lower sides, and respectively joined to be circularly closed by a fixture 15 for integrally fixing the end parts of two tension materials extending to both sides. The fixture 15 is buried in the concrete wall 3 uniform in thickness in the circumferential direction, and fixed there, a jack is mounted in a cutout part provided on the outside of the wall, thereby performing introduction of tension and fixing of the tension material to the fixture.
Patent JP-2002226884-A (JP)
Title: Aqueous lubricating agent for plastic working of metal
Inventor: KONDO SHICHIRO
IPC: C10N10/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous lubricating agent for a plastic working of a metal, capable of being used only by applying it, not requiring washing after the working and the treatment of its waste material, and having an excellent lubricating characteristic not different from that of the conventional chemical conversion. SOLUTION: This aqueous lubricating agent for the plastic working of the metal is obtained by incorporating 10-50 wt.% (based on its solid portion, the same is applied hereinafter) at least 1 kind of an inorganic compound having a performance of forming a lubricating film, 5-40 wt.% 2-thiobenzothiazole compound, 3-25 wt.% metal soap, 5-50 wt.% chlorinated paraffin or phosphate ester and 1-50 wt.% surfactant as essential components.
Patent JP-2002233379-A (JP)
Title: Method for amplifying nucleic acid
Inventor: UEMORI TAKASHI
IPC: C12N15/09
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently amplifying a nucleic acid that permits carrying out a chain-substituting DNA synthesis reaction in the presence of oligonucleotide primers. SOLUTION: This method permits amplifying a DNA in an objective region using at least one pair of oligonucleotide primers in the presence of a DNA polymerase having a chain-substituting ability.
Patent JP-2002238017-A (JP)
Title: Digital video signal recorder
Inventor: KOIKE SHOZABURO
IPC: H04N7/18
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To build an inexpensive monitor observation system, consisting of an asynchronous camera group by considerably decreasing number of digital memories having been required in proportion to the increase in the number of cameras N, when synchronizing each camera signal of the system. SOLUTION: A rotary VTR having a reference number of revolutions once records signals asynchronously with each other from an asynchronous camera group and variably controlling the drum speed at reproduction by each camera signal which enables synchronization and recording.
Patent JP-2002233382-A (JP)
Title: Method for discriminating beer yeasts
Inventor: SATO MASAHIDE
IPC: C12N15/09
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately discriminating a brewing bottom yeast and a wild-type one each other. SOLUTION: This method for identifying a beer yeast includes the following steps: (1) synthesizing primers capable of amplifying a linkage part for (A) a base sequence consisting of a part of the N-terminal side of yeast Lg-FLO1 gene and (B) a base sequence consisting of a part of yeast IXth chromosome in (C) a new gene in which (B) is linked to the downstream of (A) and which contains base sequence(s) shown by sequence no.1 to 6 of the sequence table (see Specification), (2) carrying out PCR(polymerase chain reaction) using primers synthesized in step 1 and a DNA isolated from a yeast of interest, and (3) determining whether the yeast is a brewing bottom yeast or a wild-type one judging from PCR amplification products obtained in step 2.
Patent JP-2002246266-A (JP)
Title: Multilayer composite device and its producing method
Inventor: UMEMOTO TAKUJI
IPC: H01G4/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer composite device having multilayer structure of magnetic ceramic layers 1 and dielectric ceramic layers 2 in which a problem of cracking or stripping occurring in the firing process is solved. SOLUTION: In the multilayer composite device, a magnetic ceramic layer 3 touching a dielectric ceramic layer 2 has composition varying in the thickness direction. On the surface being bonded to the dielectric ceramic layer 2, shrinkage is substantially identical to that of the dielectric ceramic layer 2 at the time of firing.
Patent JP-2002242073-A (JP)
Title: Nonwoven fabric and method for producing the same
Inventor: ITO HIROSHI
IPC: A61F5/48
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a uniformly hygienically excellent nonwoven fabric and a sanitary good using one or more kinds of tea, extracted solution of used tea leaves, waste fluid of used tea leaf residue, and used tea leaves by impregnating a water-absorbing thin paper with one or more kinds of an extracted solution of used tea leaves and/or waste fluid of used tea leaf residue in a production of tea and drying the thin paper. SOLUTION: This nonwoven fabric comprises >=0.1 g of dried substance of tea per square meter. In this method for producing the nonwoven fabric the concentrated solution of tea is applied to a nonwoven fabric and the nonwoven fabric coated with the concentrated solution of tea is dried. The nonwoven fabric is uniformly hygienically excellent and is useful as an absorption material for paper towel, fabric for underwear, sheet for bedding, mask eye mask, head cover for seat, pillow case, packaging material, packaging material for fresh fish transportation, packaging material for vegetable transportation, etc. The nonwoven fabric can be used as a surface material of sanitary goods such as paper diaper, paper diaper for animal, sanitary napkin, sanitary napkin for animal, milk pad, sweat pad, sheet for animal, etc., by utilizing hygienically excellent properties.
Patent JP-2002244913-A (JP)
Title: Data management method, device thereof, and storage medium
Inventor: KOTANI TAKUYA
IPC: G06F12/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To add pointer information for referring to binary data and metadata to be related to each other to both of the data to keep this pointer information proper at all times. SOLUTION: When relating of a plurality of data is managed, the pointer information for specifying binary data and metadata related to each other is added to both of the data. When an instruction for the operation affecting the pointer information such as moving and name change is given for a file F1 on one side of the binary data and metadata, the pointer information is extracted from the file F1 to generate a list L1 (S701). Next, a file indicated by the pointer information in the list L1 is acquired, and the pointer information indicating the file F1 in the acquired file is updated to adapt to a condition of the file F1 after operation (S702). Then, the operation is executed for the file F1 (S703).
Patent JP-2002212516-A (JP)
Title: Photocuring adhesion method
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09J5/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable adhesion method by which a good adhesion force is momentarily obtained on the adhesion of a light-transmitting raw material to a surface. SOLUTION: This photocurable adhesion method is characterized by irradiating light containing a spectrum of 350 to 450 nm to cure and adhere a photocurable adhesive having an absorption peak in the wavelength region of 350 to 450 nm.
Patent JP-2002251629-A (JP)
Title: Method for expressing image and program used for the same
Inventor: OKAJIMA SHIGEO
IPC: G06T15/80
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To generate an image of illuminating light with high sense of reality while reducing a processing load. SOLUTION: A plurality of polygons 4 corresponding to a shape of a cross section in each position of a virtual area 5 gradually enlarging as proceeding to an optical axis direction of the illuminating light from a light source 1 are arranged in each of a plurality of positions separating each other on the optical axis 3 of the illuminating light so that a normal of each of the polygons 4 faces to a direction of a viewpoint in the virtual three dimensional space. A position of each of the polygons 4 on the optical axis 3 is set so that at least the adjacent polygons 4, 4 partially overlap. A texture for expressing a spread of the illuminating light is mapped to each of the polygons 4.  A size of the virtual area 5 in a direction orthogonal to the optical axis is changed on the basis of a distance from the viewpoint and the light source 1, and a magnification factor of the virtual area 5 to a distance from the light source 1 is differed on the basis of a relation between the optical axis direction and a direction of looking the light source 1 from the viewpoint.
Patent JP-2002246026-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAKAJIMA HIROSHI
IPC: H01M4/525
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the charging/discharging characteristics of a non-aqueous electrolyte secondary battery, having a positive electrode 1 formed of a metal oxide, a negative electrode 2 formed of a carbon material, capable of electrochemically storing/releasing lithium and a non-aqueous electrolyte. SOLUTION: LiCo1-aTiaO2 (0.003<=a<=0.015) is used as the active material for the positive electrode 1.
Patent JP-2002251937-A (JP)
Title: Illuminated keyboard switch
Inventor: DOSONO SHIGETAKA
IPC: H01H13/14
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive keyboard switch using a small number of components and capable of providing clear illumination for a pushbutton, in relation to an illumination type keyboard switch used for an input device for various kinds of electronic apparatuses. SOLUTION: This illumination type keyboard switch is so structured that an EL element 15 composed by sequentially forming a light transmitting electrode layer 15B, an illuminant layer 15C and a back electrode layer 15E on a light transmitting sheet 15A is disposed on the upper or lower surface of a membrane switch 6 disposed under a cup-like elastic member 2 for energizing upward the pushbutton 1 having a display part 1A formed thereon. Thereby, the inexpensive illumination type keyboard switch using a small number of components and capable of providing a clear illumination for the pushbutton can be provided.
Patent JP-2002257747-A (JP)
Title: Device for inspecting defect
Inventor: NAGASAKI TATSUO
IPC: G01N21/956
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To highly precisely detect both a foreign matter and a scratch by a single device, mainly in inspection of an inspected substrate with a pattern. SOLUTION: This inspection device is provided with a lighting system of which the an optical axis of a beam serving as an S polarization with respect to an inspection face of the inspected object is set to make an illumination angle, that is a angle formed by the inspected object and the inspection face, brought into 2-20 deg., the first photoreception system set to make a differential angle to the optical axis of the beam brought into 140-160 deg., and set to make a photoreception angle, that is an angle fromed with respect to the inspection face, brought into 25-55 deg., the second photoreception system set to make the differential angle to the optical axis of the beam brought into -140--160 deg., and set to make the photoreception angle, that is the angle fromed with respect to the inspection face, brought into 25-55 deg.,  and the third photoreception system set to make the differential angle to the optical axis of the beam brought into substantially 0 deg., set to make the photoreception angle, that is the angle formed with respect to the inspection face, brought into 20-50 deg., and set to make a component serving as a P polarization passed through.
Patent JP-2001292154-A (JP)
Title: Time division multiplexing/time division multiple access method and its device
Inventor: BLAHUT DONALD EDGAR
IPC: H04B10/272
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To assign bandwidth by a durst, whose length of upstream transmission is variable. SOLUTION: In an output division passive optical network constituting a fiber for an end user, time division multiplexing/time division multiple accessing communication is used for downstream/upstream transmission through the fiber. Plural optical network units(ONU) are connected to the terminal device of the end user. An ATM cell assembled by a fixed-length frame is addressed to the fixed ONU of an individual terminal. Each ONU sends one burst per frame consisting of a payload having a header and a variable-length byte. The length of each payload within a burst transmitted upstream by the ONU is decided as the function of the bandwidth condition of the terminal device. When the bandwidth condition in the ONU is varied, information is sent to an OLC, a bandwidth message is sent to the ONU, and a bandwidth managing message corrects the length of the payload.
Patent JP-2002256231-A (JP)
Title: Peel-detecting adhesive sheet
Inventor: SATO HIROTAKA
IPC: G09F3/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet leaving a mark on the sheet by opening the seal of the adhesive sheet without leaving adhesive on the adherend. SOLUTION: The peel-detecting adhesive sheet is at least composed of a substrate layer, a releasing agent layer, an intermediate layer and an adhesive layer laminated in the order. A visually recognizable deformation is generated by applying a peeling force between the releasing agent layer and the intermediate layer and the applied adhesive sheet is peelable without leaving the adhesive on the adherend. The figure shows the state obtained by peeling the adhesive sheet applied to an adherend. The reference number 8 is the part of the intermediate layer having interlayer peeling, 9 is the part having different light reflection state and 10 is the part of the intermediate layer contacting with the substrate layer.
Patent JP-2002255883-A (JP)
Title: New compound
Inventor: YAMADA HIDEO
IPC: A61K8/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new substance which is contained in propolis, orally has antitumor activity and is usable for a perfume and toiletries. SOLUTION: This compound is represented by general formula 1 or its salt. This method for producing the new compound comprises subjecting propolis to steam distillation and isolating the compound from distilled essential oil.
Patent JP-2002260431-A (JP)
Title: Lighting fixture
Inventor: AOKI SHINICHI
IPC: F21V13/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that holds down a running cost economically and can decrease approach of various kinds of insects. SOLUTION: This lighting fixture has a lamp (1), where a transmissive part (2) made of yellow transmissive polyimide is set in the front of the lamp (1).