baber/WOPTO huggingface dataset:
Patent JP-2002322709-A (JP)
Title: Control method for sanitary washing device
Inventor: MIZOGUCHI SHIGERU
IPC: E03D9/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a sanitary washing device capable of being installed even in a place, wherein the quantity of water used is restricted, such as a ship, an aircraft, an automobile, a train, a solitary island or an arid region. SOLUTION: In the control method for the sanitary washing device 12, a private part is washed by using the water, stored in a water supply tank 11, so as to discharge it from a washing nozzle 13, and the water is discharged into a sewage tank 16 after use. The water, which is jetted from the washing nozzle 13 of the device 12, is saved in a case where the quantity of the water stored in the tank 11 is not more than a fixed value or in a case where sewage stored in the sewage tank 16 reaches not less than a fixed quantity.
Patent JP-2002325173-A (JP)
Title: Communication terminal
Inventor: KATAOKA NAOTO
IPC: H04N1/21
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can use a recording sheet with a size not corresponding to a received image and print out the received image on the sheet even when a recording sheet with a size corresponding to the received image runs short at reception of images printed on both sides of an original. SOLUTION: The communication terminal is provided with a line connection section 7 connected to a communication line 15, an image memory 4 that stores an image received via the communication line 15, and a recording section 12 that prints out an image in the image memory 4 on the recording sheet, and a control section 1 that records a plurality of received images on one side of the recording sheet when receiving images recorded on both sides of the original and records a plurality of other received images corresponding to a plurality of the received images on a 2nd side of the recording sheet.
Patent JP-2002325499-A (JP)
Title: Current control method for ac electric motor
Inventor: SHIRAI YASUHIKO
IPC: H02P21/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems of an AC electric moor becoming uncontrollable during on-delay time, only when the upper and lower transistors of the same phase are turned off simultaneously, and that current responsiveness in the case of small current command deteriorates significantly, in an AC electric motor controller having a three-phase voltage type PWM inverter. SOLUTION: In this current control method for the AC electric motor in which the nominal value of motor winding resistance Rn, a parameter within a feedforward control system structured with an inversed model of a motor to be controlled, is made variable to be proportional to the reciprocol of a current command, and is updated in synchronization with the carrier frequency of a PWM signal.
Patent JP-2002328238-A (JP)
Title: Fiber type optical parts
Inventor: SAITO KEIICHIRO
IPC: G02B6/34
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide fiber type optical parts of simple constitution having sharp band-pass characteristics adequate for use in a WDM system by the fiber gratings alone. SOLUTION: The optical parts have a pair or plural pairs of the uniform type fiber gratings 11 and 12 which prohibit the passage of the light of the wavelength region on the outer side holding a prescribed wavelength region in-between with the breaking characteristics of a sharp inclination and a pair or plural pairs of the chirp type fiber gratings 13 and 14 which prohibit the passage of the light of the wavelength region on the outer side holding a prescribed wavelength region in-between with the prescribed breaking band characteristics, by which the band-pass filter of the prescribed wavelength region is built. The fiber type optical parts having the sharp band-pass characteristics are realized by integrally building multilayered dielectric film filters and array waveguide type diffraction gratings into the optical parts.
Patent JP-2002320860-A (JP)
Title: Partial oxidation catalyst and method for manufacturing the same
Inventor: INAGAKI SHINJI
IPC: C07B61/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a partial oxidation catalyst and a method for manufacturing the catalyst having high catalytic activity and selectivity even for organic compounds having a large molecular size. SOLUTION: The partial oxidation catalyst consists of a porous body of metal oxides containing organic groups. The metal oxides contain silicon atoms and titanium atoms as the metal atoms. At least part of the silicon atoms form carbon silicon bonds in two or more sites in the organic groups. Further, the porous body has 1.5 to 30 nm center pore diameter.
Patent JP-2002330588-A (JP)
Title: Converter device
Inventor: AMANO KATSUYUKI
IPC: H02M7/48
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To make cost reduction by vastly reducing costs, such as material costs, development costs, inventory control and the like for the whole device, by using parts of the same specification, whether the capacity is a large one, or it is a small one, in a capacitor-input type rectifier circuit, for which power factor improvement and high-frequency suppression are required. SOLUTION: Power factor improvement, high-frequency suppression and generation of specified DC voltage are made, by using a converter module of the same specification, which has a small capacity while large in production amount, by combining one or more of the converter modules, regardless of whether it is a single-phase converter or a three-phase one, and whether the input capacity is a large one or a small one.
Patent JP-2002335000-A (JP)
Title: Optical communication device and substrate mounting the same
Inventor: AOKI FUMIHIKO
IPC: H01L31/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a leadless optical communication device that can maintain high performance, and at the same time, can reduce packaging space on the upper surface of a substrate to be mounted. SOLUTION: The optical communication device 1 is inserted into a groove 11 of the substrate 10 from the back side of a package 2; at the same time, a nib section 8 is inserted into a hole 14; soldering is made to a portion where an electrode 5 comes into contact with a round 12; and at the same time soldering is made so that the nib section 8 is brought into contact with a round 13 for grounding, thus making the optical communication device 1 package to the substrate 10. In this case, the height in the optical communication device 1 packaged to the substrate 10 is set to a value H-t, where a height (t) of the substrate 10 is subtracted from a height (H) of the optical communication device 1 before packaging, thus reducing the packaging space on the substrate 10 of the optical communication device 1 by the height (t) of the substrate 10, as compared with that in prior art.
Patent JP-2002335082-A (JP)
Title: Multilayer printed wiring board and manufacturing method thereof
Inventor: MIYAZAKI HIROHITO
IPC: H05K3/46
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board having heat resistance and junction reliability by, after connecting electrically conductive layers at a low temperature to raise the melting point, using solder which does not melt in surface mounting of electronic components. SOLUTION: There are provided core boards 10-12 on which conductor patterns 4-7 are formed to face each other, insulating layers 14, 15 provided between the core boards 10-12 to insulate the conductor patterns 4-7 from each other, and a junction 16 to connect the conductor patterns 4-7 formed on the core boards 10-12. The junction 16 comprises an alloy of a first metal whose fusing point is lower than the heat resistance temperature of the core boards 10-12, and a second metal whose fusing point is higher than the heat resistant temperature of the core boards 10-12.
Patent JP-2002001943-A (JP)
Title: Method for ink jet printing
Inventor: DOUMAUX HOWARD A
IPC: B41J2/01
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a water-proofing and a resistance against staining while maintaining a printing quality of an ink jet printing on a porous medium. SOLUTION: In the ink jet printing method, at least one ink containing a coloring agent and filled in at least one pen for ink jet printing to be held within a printer is prepared, a liquid for fixing is supplied to a pen for the fixing liquid being held within the printer, one or more of inks are printed on a printing medium, the printing medium is advanced by some dot rows per a print swath and over printing is performed with one or more of inks using the fixing liquid by treatments of (i) coating one or more of inks with the fixing liquid when the dot row of number N passes at a place where the pen of the fixing liquid follows one or more of ink jet pens or (ii) printing an additional swath with the fixing liquid without advancing the medium at a place where the pen for the fixing liquid leads one or more of pens.
Patent JP-2002330719-A (JP)
Title: Method for producing pressed tomato juice
Inventor: KURAISHI TOSHIHARU
IPC: A23L19/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressed tomato juice holding a sweet fragrance possessed by the raw tomato fruit. SOLUTION: This method for producing the pressed tomato juice comprises washing, crushing, preheating and pressing the juice of the tomato fruit, preheat- treating the tomato fruit before crushing the tomato fruit, then crushing and preheating the tomato fruit and subjecting the resultant tomato fruit to pressing of the juice. In the method, heating conditions for heat-treating the tomato fruit before crushing the tomato fruit are 30-80 deg.C and 1-10 min.
Patent JP-2002302094-A (JP)
Title: Inside room and outside room in dwelling section
Inventor: FUKUTANI MITSUO
IPC: B63B29/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide excellent observation and natural lighting irrespective of positions in a section. SOLUTION: There are provided a small-room-like seating type inside room provided in the central part of a dwelling section, a large-room-like flooring type outside room provided in an outside direction of the seating type inside room, and a transparent window provided in an outside partitioning wall of the seating type inside room.
Patent JP-2002340371-A (JP)
Title: Desiccant air conditioner
Inventor: FUJITA HISASHI
IPC: F24F3/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a desiccant air conditioner, in which a dehumidification rotor can be efficiently heated and regenerated. SOLUTION: The air conditioner comprises a heater 16 for heating and regenerating the dehumidification rotor 4. The heater 16 is provided with a pipe 20 for conducting in a heating medium, and a pipe 22 for conducting out the heating medium, a plurality of connection pipes 24, a plurality of strip fins 26. The pipes 20 and 22 are respectively radially placed on the regeneration completion side (the right side) and the regeneration stating side (the left side) of the rotor 4. The pipes 24, connecting the pipes 20 and 22, are arranged circularly along the rotation direction. The fins 26, mutually connecting the pipes 24, are arranged radially from the center of the rotor 4. Supplied high temperature heating medium flows from the pipe 20 to the pipes 24, and then to the pipe 20. The heating medium, flowing oppositely to the rotation direction of the rotor 4, flows to the pipe 22.  The part of regeneration completion in the rotor 4 is heated with a high temperature heating medium.
Patent JP-2002342633-A (JP)
Title: System and method for issuing coupon
Inventor: MATSUSHITA RYUICHI
IPC: G06Q30/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a coupon issuing method that enables a customer to select a coupon to be used by allowing the customer to compare and examine coupons to be issued by a store. SOLUTION: The method for issuing coupons via a computer network is provided with a step for receiving a request to a store the customer wants to use from a user terminal 2 and storing the request, a step for outputting a request to the store to a store terminal 3, a step for receiving and storing coupon proposal information related to coupons available at the store proposed by a store in response to the request to the store from the store terminal 3, a step for outputting the coupon proposal information to the customer terminal 2, a step for receiving and storing reply information as to whether or not to utilize the store by using the coupon proposed with the coupon proposal information from the customer terminal 2,  and a step for issuing a coupon on the basis of the coupon proposal information proposed by the store having a reply to the effect that the store is used among pieces of the reply information.
Patent JP-2002339205-A (JP)
Title: Three-dimensional knitted fabric for sheet of seat
Inventor: IKENAGA HIDEO
IPC: A47C7/28
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional knit fabric for a sheet of a seat used in an automobile, a train vehicle, an airplane, a furniture, an office, etc., showing a comfortable sit feeling having a cushioning property with a repulsive feeling and a fitting feeling with a human body especially in the case of using it as the sheet of a hammock type seat, and having a good shape stability with less collapsed feeling after sitting. SOLUTION: This three dimensional knit fabric constituted of a surface and reverse double layered knit fabric and a linking yarn for linking the double layered knit fabric is provided by constituting at least one knitted fabric of the surface and reverse knitted fabric with a polytrimethylene terephthalate fiber, and having >=3% and <=50% elongations in lengthwise and widthwise directions per 14.7 N/5 cm width and <=10% residual distortion of elongation and <=30% stress relaxation rates in lengthwise and widthwise directions per 14.7 N/5 cm width.
Patent JP-2002338575-A (JP)
Title: Optically active isosorbide derivative and method for producing the same, photoreactive type chiral agent, liquid crystalline composition, liquid crystalline color filter, optical film and recording medium, method for changing helical structure of liquid crystal and method for fixing helical structure of liquid crystal
Inventor: YUMOTO MASATOSHI
IPC: C09K19/38
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optically active compound (photoreactive type chiral agent) having photosensitivity and capable of largely changing helical pitch (twist force) of a liquid crystal. SOLUTION: This optically active isosorbide derivative is represented by general formula (I) (wherein Ar<1> and Ar<2> represent each an aryl group or a heterocyclic group). In the isosorbide derivative, it is preferable that Ar<1> and Ar<2> are the same substituent groups.
Patent JP-2002338072-A (JP)
Title: Paper feeding device of image forming device
Inventor: OKADA NAOFUMI
IPC: B65H3/46
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify check of the state of a roller for drawing a recoding paper from a containing tray and feeding it and replacement of the roller. SOLUTION: As an inspection window is formed on a rotation supporting plate 626 on a separation feeding unit 611, the state of a pickup roller 621 can be easily checked through the inspection window. As the rotation supporting plate 626 is rotatably supported on the upper edge of a paper containing tray 610, check of the state of a lower face of the rotation supporting plate 626 and its maintenance can be done easily by rotating and moving the rotation supporting plate 626 upward.
Patent JP-2002341546-A (JP)
Title: Biaxially oriented laminated polyester film for photoresist
Inventor: ASADA TAKESHI
IPC: H05K3/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented laminated polyester film useful as a supporting body layer of a photoresist which contributes to making thin-lines circuits. SOLUTION: In the biaxially oriented laminated polyester film for a photoresist, at least one outermost surface layer of the laminated film contains particles (I) having 0.8 to 2.5 μm average particle size by 0.01 to 0.1 wt.% and particles (II) having 0.05 to 0.2 μm average particle size by 0.1 to 0.8 wt.%. Moreover, the number A of coarse foreign matters having >=20 μm size in the film satisfies the condition of 0<=A<=10 (particles/m<2> ).
Patent JP-2002341511-A (JP)
Title: Mark, ctp plate and ctp plate accuracy inspection method and device
Inventor: HORI MASAKI
IPC: G03F1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an efficient CTP plate quality inspection method and device capable of accurately inspecting the quality of a CTP plate with less work loads, a mark for enabling the inspection, and the CTP plate on which the mark is formed. SOLUTION: The mark is attached at the four corners of the CTP plate or the exposure limit area thereof. On the CTP plate, the mark is attached at the four corners. In the CTP plate accuracy inspection method, the accuracy of the outer shape dimension and exposure position on the CTP plate is inspected on the basis of the mark attached at the four corners of the CTP plate or the exposure limit area. To the CTP plate accuracy inspection device, the method is applied.
Patent JP-2002342240-A (JP)
Title: Electronic mail system, relay mail transmission method and program
Inventor: ISHII YUJI
IPC: G06F13/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To construct a system capable of reflecting not only the intension of a message transmission side but also the intention of a message reception and transmission side through relay mail. SOLUTION: At receiving of a relay mail whose mail text is attached with the number of relay person information, transmission history information including the identification information of its own terminal equipment as a part, and direct transmission destination (step A01), it is confirmed that the total number of the identification information of the terminal equipment included in the transmission history information is smaller than the total number of relay designated by the number of relay person information (step A05); and the identification information of its own terminal equipment is set additionally at the transmission history information ( step A10), and the next transmission destination is designated (step A08), and the relay mail is transmitted (step A11).
Patent JP-2002343312-A (JP)
Title: Method for manufacturing outer package material for batter, and battery
Inventor: MASUDA SHUNICHI
IPC: H01M2/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an outer package material for a battery which eliminates problem of wrinkles and damages that occur on a laminated film by deformation due to excessive haul in adhesion welding of the film when the size or the like of a battery is bigger than a given value, in case an Al lamination film is used as an outer package material of a battery. SOLUTION: The manufacturing method of the outer package material for the battery consists of a process for forming a model 50 divided in accordance with an outer shape of the battery on which a first resin material 60 is coated, a process for drying the first resin material coated, a process for depositing an Al film 70 on the first resin material, a process for coating a second resin material 80 on the deposited Al film, and a process for drying the second resin material coated, and the battery is provided with such an outer package material.
Patent JP-2002346320-A (JP)
Title: Filter medium, filter pack and method for manufacturing air filter unit
Inventor: TANAKA OSAMU
IPC: B01D69/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a leak-free filter medium, a filter pack and an air filter unit. SOLUTION: This manufacturing method includes a filter medium manufacturing process and a destaticizing process. In the filter medium manufacturing process, the filter medium 13 is manufactured from filter parts. In the destaticizing process, static electricity generated in the filter parts and the filter medium is removed.
Patent JP-2002350078-A (JP)
Title: Heat exchanger
Inventor: TAKAHASHI SATOSHI
IPC: F28F1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can obtain the high heat transferring performance corresponding to its size even when the exchanger has a plurality of rows of heat exchanger tubes and can perform effective heat exchange. SOLUTION: This heat exchanger is constituted by combining a plurality of units 1A and 1B each of which is provided with a plurality of rectangular plate-like fins 2, 2, etc., which are arranged in parallel with each other in a facing state at prescribed intervals in the thickness direction of the fins 2 so that air may flow through the spaces between the fins 2 in the direction almost parallel to the shorter sides of the fins 2 and a plurality of heat exchanger tubes 3, 3, etc., which are passed through the fins 2 in a direction nearly perpendicular to the surfaces of the fins 2 and arranged in a row in the direction nearly parallel to the longer sides of the fins 2. The plate-like fin group of each unit is separated from the plate-like fin group of the adjacent unit at a prescribed interval or longer in the flowing direction of the air.
Patent JP-2002348661-A (JP)
Title: Apparatus and method for vapor depositing on face of prism
Inventor: KAWAI YASUHIRO
IPC: G02B1/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for efficiently vapor depositing on faces of a prism to high quality. SOLUTION: This apparatus comprises rotatably arranging a transfer means 2 by horizontally installing the rotating shaft 6 to a vapor deposition tank 1, installing many hangers 3 to the transfer means at regular intervals to mount one or several prisms (b) on the hangers, and arranging an electron beam body 4 for depositing vaporized material 11 onto the faces of prisms on the hangers, on a nearly vertical center line X-X which passes through a rotating shaft of the transfer means. The prism is mounted on a hanger in such a way that two equal sides b1 and b2 of the cross sectional isosceles triangle make relatively almost the same angle across an apex angle θmade between the two equal sides, when they are on the vertical center line of the transfer means.
Patent JP-2002098002-A (JP)
Title: Fluidic nozzle control device
Inventor: KOSHOFFER JOHN MICHAEL
IPC: F02K1/30
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device to change the operational characteristics of a nozzle, by selectively adjusting an effective channel area of the exhaust nozzle of an aircraft engine. SOLUTION: This control device includes a chamber having a hollow interior, plural outlet passages extending from the hollow interior of the chamber to a spot inside an exhaust nozzle, and an adjustable inlet extending from a pressurized air source to the hollow interior of the chamber to send the jet of the pressurized air. The inlet directs the pressurized air to one or more outlet passages selected from the plural outlet passages, and sends the air to one or more corresponding spots inside the exhaust nozzle through one or more outlet passages. Thereby, the nozzle can be adjusted so as to change its operational characteristics.