baber/WOPTO huggingface dataset:
Patent JP-2002102765-A (JP)
Title: Method and device for curtain fiberlike spray coating
Inventor: HIDAKA SHOJI
IPC: B05B7/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of a spray nozzle by eliminating the generation of deposit A formed by the sticking of dust, paper powder, or the like, on the bottom face of the spray nozzle, which is caused by the generation of air entrainment, in curtain spray coating. SOLUTION: In a method for curtain fiber like spray coating, the generation of the air entrainment is obstructed and cut off by forming a 2nd pressurized air flows discharged from a 2nd pressurized air flow hole at a certain distance from the pressurized air flow in the front side and back side of the pressurized air flow and supplying the 2nd pressurized air flows K2 to the outside of a 1st pressurized air flow K1 to form an air curtain by the 2nd pressurized air flows in the front side and back side of curtain fiber like hot melt adhesive.
Patent JP-2001169674-A (JP)
Title: Polyolefin-based resin film for agriculture
Inventor: ARAI HIROTAKA
IPC: A01G9/14
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural polyolefin-based resin film which has excellent weather resistance, good adhesivity to antifogging coating films, and an excellent antifogging property, and can be developed over a long period. SOLUTION: This polyolefin-based resin film for agriculture, characterized by forming an antifogging coating film consisting mainly of an acrylic resin and an inorganic colloid sol on the inner surface of a spread green house and containing an ethylenic copolymer obtained by copolymerizing ethylene with a cyclic aminovinyl compound and having hindered amine groups in side chains in an amount 0.05 to 5 wt.% in the polyolefin-based resin film of the substrate.
Patent JP-2002102185-A (JP)
Title: Pulsimeter
Inventor: TAKAHASHI CHIHARU
IPC: A61B5/0245
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pulsimeter in which various noise components are removed. SOLUTION: A pulse width stably detecting means 14 evaluates an object pulse width Px based on a pulse width evaluation range having plural steps prepared according to differences from a reference pulse width P, and performs process operations for the pulse width Px by one of the following operations corresponding to the pulse interval evaluation range: update or non-update of the reference pulse width data, interpolation of pulse data for one beat and discarding of the object pulse width data.  A pulse interval stably detecting means 15 evaluates an object pulse interval Rx based on a pulse interval evaluation range having plural steps prepared according to differences from a reference pulse interval R, and performs process operations for the pulse interval Rx by one of the following operations corresponding to the pulse interval evaluation range: update or non-update of the reference pulse interval data, delection of pulse data for one beat, iterpolation of pulse data for one beat and discarding of the object pulse width data.
Patent JP-2002118956-A (JP)
Title: Current limiter
Inventor: OKADA SUSUMU
IPC: H01F37/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a current limiter which is maintenance-free and capable of attaining size and cost reductions and high performance. SOLUTION: This current limiter includes a pair of first and second magnetic cores facing each other, a closed magnetic circuit formed of permanent magnets jointed between the first and second magnetic cores, and a coil by winding a conductor around the first and second magnetic cores, through which saturation magnetic fluxes developed by the permanent magnets flow. The first and second magnetic cores, where the directions of saturation magnetic fluxes are opposite to each other, are formed so that magnetization is reversed alternately by current passing through the coil at short-circuit for each half period of the current.
Patent JP-2002112891-A (JP)
Title: Electric water heater
Inventor: TANIMOTO YASUAKI
IPC: A47J41/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by applying a vacuum heat insulating material having improved primary heat insulation performance concerning an electric water heater for home. SOLUTION: In the electric water heater consisting of a water-reserving container, a heater for heating water in the container, a water-discharging route for discharging water to outside and the vacuum heat insulating material provided at the outer periphery of the container, the vacuum heat insulating material consists of a core material and a skin material obtained by adding carbon black powder to silica powder.
Patent JP-2002112911-A (JP)
Title: Support structure of bathtub step
Inventor: FUKUDA ATSUSHI
IPC: A47K3/16
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a bathtub step which structure does not need an adhesive at a construction site, needs only a short fixing time at a construction site and is easy to fix. SOLUTION: Between the rear side 1a of a bathtub step portion 1 and a support member 7, there is a support base 3. The support base 3 is fixed with a joint (4) formed on the base 3 and a joint U (2) formed on the rear side 1a of the bathtub step portion 1. The support base 3 is fixed with a joint (screw joint) U (6) formed on the base and a joint (screw joint) L (8) formed on the support member 7.
Patent JP-2002114084-A (JP)
Title: Vehicle for producing and selling tofu
Inventor: TOYODA HARUYUKI
IPC: A23L11/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide freshly made and delicious tofu to customers anywhere. SOLUTION: A vehicular interior provided with a generator is partitioned into a producing space for producing tofu and a selling space for selling the tofu produced in the producing space. The producing space is provided with a refrigerator storing soymilk, a soymilk heating device, a work bench for dividing the tofu produced by the soymilk heating device, and a wash place. The selling space is provided with a display device displaying the tofu, a payment handling space, and an entrance for customers to go in and out.
Patent JP-2001132677-A (JP)
Title: Motor-driven fuel pump and pump body structure of fuel pump
Inventor: GEBERT KLAUS
IPC: F04D5/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven fuel pump having a structure advantageous in manufacturing and a pump body structure for the fuel pump for realizing a sliding bearing surface having high flatness and extremely little surface roughness while maintaining various advantages derived from the structure flat in the shaft direction. SOLUTION: This motor-driven fuel pump has a pump housing having an inlet and an outlet, a body structure inclusing a pump impeller rotatably arranged in the housing and a pump body structure driving electronic commutation switching control type DC motor having a stator and a rotor integrally formed in the impeller. A part of the stator is partially intruded in the pump housing.
Patent JP-2001089782-A (JP)
Title: Improved antioxidant system for lubrication base oil
Inventor: GATTO VINCENT JAMES
IPC: C10N60/10
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant system capable of imparting a high degree protection against oxidation and viscosity adjustment to a sufficiently blended lubricant composition without curing a nitrile elastomer seal. SOLUTION: This antioxidant composition is obtained by containing (A) a secondary diarylamine, (B) at least one kind of hindered phenol sulfide and (C) an oil-soluble and sulfur-containing molybdenum compound, and is most effective for imparting an oxidation stability to a lubricant composition in the case that the base lubricant is especially highly saturated and contains a low content sulfur.
Patent JP-2001132663-A (JP)
Title: Scroll compressor
Inventor: SUZUKI AKIRA
IPC: F04C29/04
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a large scroll compressor by increasing cooling efficiency in a double scroll compressor. SOLUTION: The double scroll compressor has a turning scroll 1 having respectively a spiral lap on shaft directional both surfaces of a single end plate and two fixed scrolls 2, 3 respectively arranged on the left/right both sides of this turning scroll. The respective fixed scrolls have a single end plate and a single spiral lap meshing with a turning scroll lap. A crankshaft and an auxiliary crankshaft for turning the turning scroll are rotatably supported with the fixed scrolls be bearings 8 to 13. The crankshaft and the auxiliary crankshaft are synchronously rotated by a timing belt 7. The crankshaft and the auxiliary crankshaft exist on the outer peripheral side of a delivery port 22 formed in the fixed scrolls. Plural cooling fins 30, 31 exist on an outside surface of the fixed scrolls.
Patent JP-2002122264-A (JP)
Title: Electromagnetically driven valve
Inventor: HATTORI HIROYUKI
IPC: H02K33/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetically driven valve furnished with an electromagnet with a plurality of coils on one core of it and capable of restraining deterioration of a heat radiating property of the coils and restraining deterioration of a loading property, increase of electric power consumption and deterioration of responsiveness of generating electromagnetic suction force. SOLUTION: The electromagnets 61, 62 of the electromagnetically driven valve 10 are furnished with a rectangular core 34 on which a plural number of the coils 46a, 46b are provided in parallel. Deterioration of the heat radiating property of the coil on the inside to be in a state to be surrounded by the coil on the outside like in the case of concentrically arranging a plural number of the coils is prevented by providing the coils 46a, 46b in parallel on the core 34. Additionally, coil ends never come to be in an accumulated state in the case of concentrically arranging a plural number of the coils relative to the rectangular coils.
Patent JP-2002123588-A (JP)
Title: Facility reservation and use system
Inventor: WAKAHARA KAZUAKI
IPC: G06Q50/16
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To manage the reservation and use of facilities according to the actual use state of facilities and to increase flexibility regarding the use of the facilities. SOLUTION: A building management center is provided with a host device 1 which has a conference room schedule database storing data on the reservation state and use state of a conference room 3 and a registerer database, and the host device 1 is connected to a LAN 2. A user side of the conference room 3 has a display device 9, an input device 10, and a card reader 11 and is provided with a user-side terminal device 6 for reserving the use of the conference room 3, and the device 6 is connected to the LAN 2. A facility-side terminal device 14 having an input device 17 and a card reader 18 is provided for the conference room 3 and connected to the LAN 2.  The user inputs the start of use to the facility-side terminal device 14 when starting using the conference room 3 and inputs the end of the use when finishing using the conference room and then the host device 1 is informed of the use start and end of the conference room 3 to manage the actual use state.
Patent JP-2002124013-A (JP)
Title: Disk selection type disk unit
Inventor: SUZUKI MASASHI
IPC: G11B17/30
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk selection type disk unit which prevents the shaking of a disk within a tray when vibration is exerted on a case, and prevents the unexpected separation of the disk from the tray within the case. SOLUTION: A tray T is provided with an elastic piece 23, and a pressurization part 24 is formed in the portion located above the tray T and opposed to the projecting part 23a of the elastic piece 23. When trays T are superposed to be stored in a case 30, the elastic piece 23 is deformed by suppression between the projecting part 23a and the pressurization part 24, and a disk D is pressurized within the tray T. Simultaneously, the trays restrain themselves mutually by the suppression force of the elastic piece 23, and the shaking of trays T are prevented. When the trays T are drawn, the projecting part 23a immediately separates from the pressurization part 24, then the trays T are drawn out without receiving a load.
Patent JP-2002126493-A (JP)
Title: Method for manufacturing acid silica sol
Inventor: OKETA YUTAKA
IPC: B01J13/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably carrying out electrodialysis for a long time without generating scales based on silica on the surface of an ion exchange membrane during the electrodialysis when desalted acid silica sol which can be used suitably as a ground improving material by desalting salt- containing acid silica hydrosol by an ion exchange membrane electrodialysis method is manufactured. SOLUTION: The desalted acid silica sol is manufactured by using an electrodialyzer prepared by alternately forming a desalting chamber, in which a cation exchange membrane and an anion exchange membrane are arranged alternately between the anode and the cathode so that the anode side and the cathode side are partitioned respectively with the anion exchange membrane and the cation exchange membrane, and a concentrating chamber, in which the anode side and the cathode side are partitioned respectively with the cation exchange membrane and the anion exchange membrane, and supplying the acid silica bydrosol containing alkali metal salt to the desalting chamber to carry out the electrodialysis. At that time the temperature of the aqueous solution in the desalting chamber is kept at 5-20 deg.C.
Patent JP-2002132789-A (JP)
Title: Document retrieving method
Inventor: TADA KATSUMI
IPC: G06F17/30
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a system capable of retrieving all sentences at high speed even when a phrase containing a high frequency word is designated as a retrieval term concerning a large scale document database described in English, German or French phonograms. SOLUTION: A list (1210) of high frequency words ('a', 'the' and 'of' or the like) is provided and at the time of registering a document on a database, a word is extracted (1120). Concerning this word, an index for retrieval having a document identifier and the position of the word in the document is prepared (1140) and while referring to the list concerning the extracted word, when the word is a high frequency word (1130), the index for retrieval is prepared in respect to the set of one word following this word (1140). At the time of retrieval, when there is a high frequency word in the words in the retrieval term, the set of one word following the word, which is a high frequency word, is handled as a word in the retrieval term and retrieving processing is performed by the retrieval term containing the set of this word.
Patent JP-2001169933-A (JP)
Title: Food grinder
Inventor: YIP CHUNG LUN
IPC: A47J42/34
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive food grinder. SOLUTION: A food grinder to be manually operated has pulverizing elements shown in the Figure. These pulverizing elements include a cylindrical housing 17, a feed screw 16 and a metallic opening plate 18. The housing 17 and the screw 16 are formed of earthenware. Since a main pulverizing effect takes place substantially over the entire region of the plate 18, the processing quantity is made larger 'according to sizes' than the grinder of the prior art and the production of the finer pulverized matter is made possible at need.
Patent JP-2001195752-A (JP)
Title: Optical disk device
Inventor: KISHIMOTO TAKASHI
IPC: G11B7/09
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device stably reproducing/recording a signal while suitably protecting focus/tracking actuators. SOLUTION: The optical disk device is provided with a beam irradiation means 103 for converging/irradiating a light beam on a recording carrier 101 and a moving means 30 moving the conversion point of the light beam radiated onto the recording carrier 101 in the direction substantially vertical to the recording carrier surface. The focus control part 150 of the optical disk device performs absolute value integration a focus control signal for controlling the operation of the moving means for a prescribed period of time by using an integration circuit 111 so that the position of the conversion point of the light beam comes a prescribed position, and adjusts a drive signal for driving the moving means according to the result of the absolute value integration.
Patent JP-2002125989-A (JP)
Title: Desktop working container
Inventor: SHIMOZAWA SHIGERU
IPC: A61C19/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a working container which is inexpensive and is good in workability by forming a working space of a disposable bag. SOLUTION: This working container is internally formed with the working space and consists of a bag body formed with a visual recognition part through which the inside is visible and insertion ports for arms on at least either the front or the rear and a frame which erects and supports this bag body. The frame consists of a combination of upper and lower caps to mount the bag body and legs to erect the lower cap. The lower cap is disposed angle adjustably with the legs.
Patent JP-2002129596-A (JP)
Title: Rotary operating vehicle
Inventor: ONBE MITSUHIKO
IPC: B62D25/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a see-through plate of a rooflight device arranged in a ceiling portion of a cabin of a rotary operating vehicle, even if the see-through plate undergoes an impact. SOLUTION: The see-through window 24 formed in the ceiling plate portion 22D of the cabin has sash bars 26 stretched thereacross, and a see-through cover body 25 is borne by the sash bars 26.
Patent JP-2001163681-A (JP)
Title: Oxide mineral composition, mineral foam and its use
Inventor: CARCER BRUNO
IPC: C04B38/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mineral composition for producing a mineral foam using a residual material which foam has temperature stability higher than that of a foam formed from classical glass, exhibits good compressibility similar to that of a glass foam and can be once compressed up to about 30% while maintaining storage stability. SOLUTION: The mineral composition contains, by mass, 10 to 32% Si, 4 to 10% Al, 2.5 to 15% Ca, 1 to 12% Me (Me is Fe and/or Mn and/or Cr and/or Ti and/or V), 1 to 7.5% Na, 0.5 to 5% Mg, 0.3 to 8% K, the balance oxygen and slight amounts of optional inevitable elements.
Patent JP-2002133366-A (JP)
Title: Character recognition device and character recognition method
Inventor: KAWAKAMI MASAKI
IPC: G06F19/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the rate of correct reading while reducing misreading even if there are read regions whose recognition results are inconsistent. SOLUTION: An image input part 1 inputs a document image. A character recognition part 3 carries out character recognition on every character pattern 8 in read regions corresponding to a plurality of portions in the input document image 7 into which the same information should be written, to provide recognition results 9 and recognition reliabilities 10 indicating the degrees of reliability of the recognition results 9 for the character patterns 8 in each read region. A recognition result determination part 4 determines the recognition result 9 of every character written in the plurality of portions in the document from the provided recognition result 9 and recognition reliability 10 for every character pattern 8 in the read regions.
Patent JP-2002132628-A (JP)
Title: Internet advertisement distributing service system for portable telephone
Inventor: TOGAWA MINORU
IPC: H04L12/54
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To effectively perform an advertisement distributing service by an electric mail from the Internet to a portable terminal in a portable telephone network forming an electronic mail network independent of the Internet. SOLUTION: The registration of an electronic mail address in a portable telephone network (in-portable network address) (a) is accepted, and an electronic mail address (in-portable network address) (a') with a mail server on the Internet as the destination of distribution is issued for each registered address, and an URL for advertisements is inserted into the mail distributed to the mail server, and the mail into which the advertisements are inserted is transmitted to the in-portable network address corresponding to the original transmission designation (out-portable network address).
Patent JP-2002126953-A (JP)
Title: Tip oil hole forming method
Inventor: NOMURA SHIGEMITSU
IPC: B23K1/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a flaw in an oil hole of a shank, improve machining accuracy of an oil hole of a tip, dispense with an electrode for forming the oil hole of the tip, and eliminate the necessity of manufacturing a diametrally different electrode according to the oil hole of the tip. SOLUTION: This tip oil hole forming method is composed of a tip brazing process of brazing a tip subassembly 16 (the tip) to an end part of the shank 11 preopening the oil holes 13 and 14, a start hole machining process of boring a start hole 45 having a diameter smaller than the oil hole of the shank 11 in the tip by an electrode by setting the shank attached with this tip in an electric discharge machine 50 and an oil hole machining process of inserting a wire 55 into the start hole 45 and the oil hole 13 and forming an oil hole 61 having the same diameter as the oil hole of the shank in the tip by setting the shank in the wire electric discharge machine 50.
Patent JP-2002127833-A (JP)
Title: Interior trim integrated with speaker grille and its molding die
Inventor: FUJITA HIROSHI
IPC: B60R11/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To develop an interior trim integrated with a speaker grille having a thin thickness and high strength while giving a feeling of high grade because of densely aggregated small holes. SOLUTION: In an interior trim 1 formed by integrally molding a speaker grille having many small holes at a prescribed spot, the hole diameter D of the small hole 2a of the speaker grille 2 is not more than 2.0 mm, the thickness between adjacent small holes 2a is set at 0.4 mm-1 mm, and a polypropylene resin having a melt flow rate of 10-35 [g/10 min] is used as a resin material for molding.
Patent JP-2001192076-A (JP)
Title: Container
Inventor: OMURA ISAO
IPC: B65D83/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a container having a pop-up function wherewith a sheet assembly can be certainly taken out unit by unit for use. SOLUTION: The container is composed of a main body 13 for housing a sheet assembly P comprising a number of fabrics or sheets of paper, a cover body 11 detachably attached to the main body and a take-out part 20 provided at the cover body and equipped with an opening 28 for taking out the sheet seembly unit by unit for use, and the take-out part is equipped with at least a pair of elastic support devices 22 and 23 which are fixed respectively at their base ends while being arranged face to face respectively at their front ends which serve as free ends and friction parts 24 and 25 provided at positions respectively close to the front ends of the elastic support devices.