baber/WOPTO huggingface dataset:
Patent JP-2004081677-A (JP)
Title: Toilet paper roll storing device
Inventor: WATANABE MASATO
IPC: A47K17/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To favorably store a plurality of spare toilet paper rolls without decrease in room space.  <P>SOLUTION: This toilet paper roll storing device is a toilet paper roll storing rack 15 including a roll storing case 17 storing a plurality of toilet paper rolls 16, and a plurality of roll support rods 18 stored in the roll storing case to respectively support the respective toilet paper rolls. The roll storing case is embedded in the wall 13 of a toilet room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091506-A (JP)
Title: Polymer alloy, cross-linked material and fuel hose
Inventor: KOMIYAMA SHINJI
IPC: C08L9/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy having excellent balance of resistance to cold, ozone, gasoline penetration and fuel oil and suitable as a material for fuel hoses.  <P>SOLUTION: The polymer alloy comprises 40-90wt.% of a nitrile group-containing copolymer rubber (A) and 10-60wt.% of an acrylic resin (B). Furthermore, the acrylic resin (B) contains ≥50wt.% of an acrylic or a methacrylic ester monomer unit and 1-27wt.% of an α,β-ethylenically unsaturated monomer unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096164-A (JP)
Title: Portable terminal in duplex communication system
Inventor: HAYASHI HIROMASA
IPC: H04W12/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid one terminal from being in operation at the same time by the same authentication data when another terminal is operated in two communication systems.  <P>SOLUTION: A user uses an entry section 2 to enter a PIN code to be changed. A control section 4 applies unique conversion processing using ID data 6 recorded in a storage section 5 to a user PIN. In this case, unique personal authentication data produced by the unique conversion processing are referred to as a card PIN. The card PIN is transmitted to a USIM card via a USIM interface 3 and recorded in the USIM card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093170-A (JP)
Title: Flow straightener
Inventor: NUKUI KAZUMITSU
IPC: G01P5/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow straightener capable of securing stable accuracy by preventing plugging of a flow straightening element even if using a detecting part of a flow meter in environment of much dust.  <P>SOLUTION: This flow straightener 4 comprises a plurality of wire mesh 6-8 of different mesh gauge installed at spaces upstream of a flow velocity sensor 3 of the flow meter to straighten fluid flow. The wire mesh 8 of the smallest mesh gauge is disposed most upstream of the flow velocity sensor 3, and the wire mesh 7, 6 of larger mesh gauge are arranged in sequence downstream of the wire mesh 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297967-A (JP)
Title: Multilayer structure for transmitting high frequency signal and high frequency semiconductor package employing it
Inventor: OKUMICHI TAKEHIRO
IPC: H01L23/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve high frequency transmission characteristics.  <P>SOLUTION: In the multilayer structure for transmitting a high frequency signal having through conductors for grounding the inner layer, through conductors for surface layer signal are arranged at the outer circumferential part of a region immediately over or under the uppermost layer and lowermost layer where inner layer grounding conductor is not formed in order to shorten the length of a signal wiring connection conductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094446-A (JP)
Title: Data processor and program
Inventor: SATO KENJI
IPC: G06F9/445
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To apply only the minimum of basic programs as resident programs, to store other management programs in the external in a state of being divided into a plurality of function programs broken up by functions, and to execute the function programs corresponding to the necessary function in accordance with purposes in a non-resident state.  <P>SOLUTION: A data processor displays the function corresponding to each function program as the menu information in accordance with a system information display application 15 in a state that the plurality of function programs created by dividing the management programs by functions, are stored in the external, receives the function arbitrarily selected from a menu image plane as an execution object, and executes the function program corresponding to the selected function in accordance with a command execution program 13 in a non-resident state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092966-A (JP)
Title: Air cleaner
Inventor: HARA KANEHITO
IPC: F24F7/007
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To optimize operation of a ventilation device, suppress waste electric power consumption, and improve air conditioning efficiency by controlling supply of electric power to the ventilation device in accordance with a foul condition or (and) the presence or absence of a person in a room.  <P>SOLUTION: An air cleaner is provided with a power supply change-over part 13 switching electric power from the outside for the ventilation device 20 to either of supply and shutting-off conditions, a foulness detection part 11 detecting a degree of foul air in the room, and a control part 12 determining a degree of air foulness by the foulness detection part 11 according to the previously set threshold value and sending a change-over signal for supply and shutting-off to the power supply change-over part 13 based on the results of determination to control the power supply change-over part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095366-A (JP)
Title: Display device of piano handle type switch
Inventor: OKUNO HIROHISA
IPC: H01H9/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of a piano handle type switch causing little difference in luminous display even if the switch is attached to any of upper, middle, and lower attachment positions in an attachment frame.  <P>SOLUTION: The quantity and direction of light emerging from an outgoing surface 40b of a light-emitting display body 40 is adjusted among the three attachment positions by using a prism part 54 provided on an outgoing surface 51 of a light guide prism 50 that guides the light from a light-emitting means of a push-button switch to the display body 40, and a plurality of prism parts 41 provided on an incidence surface 40a of the display body 40 opposite to the prism part 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091991-A (JP)
Title: Twisted union yarn and knit fabric
Inventor: YANAI TAKASHI
IPC: D02G3/26
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted union yarn and a knit fabric having excellent stretchability, snagging property and surface smoothness.  <P>SOLUTION: The twisted union yarn is composed of a latent crimping polyester multifilament yarn and other multifilament yarn. The latent crimping polyester multifilament yarn is composed of two or more kinds of polyester components and at least one component is composed of a polytrimethylene terephthalate. The twisted union yarn has an interlacing number of ≥50/m and a twist coefficient (K) of 11,000-17,000. The twist coefficient is defined by K=T×D<SP>0.5</SP>wherein T is the twist number (T/m) and D is the total denier of the fiber yarn (dtex).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089151-A (JP)
Title: Polypeptide of l-glutamine:2-deoxy-scyllo-inosose aminotransferase and gene encoding the polypeptide
Inventor: KAKINUMA KATSUMI
IPC: C12N9/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for the enzymological production of 2-deoxy-scyllo-inosamine.  <P>SOLUTION: A polypeptide of L-glutamine:2-deoxy-scyllo-inosose amino group transferase is derived from Bacillus circulans and a gene encodes the polypeptide. 2-Deoxy-scyllo-inosamine useful in various fields is easily producible in large quantity from 2-deoxy-scyllo-inosose by using the enzyme. The gene can be used as a tool for screening the other aminoglycoside products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097277-A (JP)
Title: Auxiliary grip of syringe working as container as well
Inventor: TAKESHIMA YASUHIKO
IPC: A61M5/315
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the positioning between the blade surface of a syringe needle, and a finger placing part, or the like, of an auxiliary grip, and to prevent the auxiliary grip from carelessly being removed from a body grip during an injection.  <P>SOLUTION: The outer peripheral edge parts of rectangular flange members 11 and 12 which are larger than the body grip are combined with a connecting member 13, and a fitting groove 15 in which the flange 4b of the body grip 4 is inserted is formed. A cylindrical member 14 which is fitted in the cylindrical part 4a of the body grip 4 is combined with the flange member 11. A through hole 12b, the shaft hole 14a of the cylindrical member 14, and the fitting groove 15 are opened at open parts 11c, 12c, 14b and 15a on one side in the shorter diametrical direction of the flange members 11 and 12. The auxiliary grip 10 which is fitted in the body grip 4 through these open parts is locked with a fastening part 16 which is formed by the protruding edge of the open part 14b of the cylindrical member 14. Then, the rotation of the auxiliary grip 10 to the body grip 4 is restricted in a specified range θ on the internal surface 13b of the connecting member 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065892-A (JP)
Title: Eye bandage
Inventor: MORI HIROYUKI
IPC: A61F9/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye bandage which is made at a low cost, environmentally-friendly even though disposable, and with which the eyeball is hardly suffered from pressure.  <P>SOLUTION: A sheet of paper of a desired shape having vent holes 1 is provided with one cut 2 for being overlapped from approximately the central portion to the periphery and a temporarily hooking means for temporally being hooked when being overlapped at corresponding positions interposing the cut 2. Predetermined sections are overlapped while temporary hooking is made with the temporarily hooking means, and the overlapped sections are connected with a connector means, whereby a prescribed three-dimensional shape is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111068-A (JP)
Title: Positive electrode material, positive electrode and battery
Inventor: TAKAGI RYOSUKE
IPC: H01M4/36
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode material, a positive electrode, and a battery capable of outputting an amount of electricity near to the theoretical amount.  <P>SOLUTION: The positive electrode 12 contains an Li-containing phosphate having olivine structure, and a compound having low redox potential capable of absorbing and releasing Li at the redox potential lower than that of the Li-containing phosphate, in a state capable of absorbing and releasing Li before charging and discharging, as positive electrode activators. A NASICON type compound like Li<SB>1+X</SB>Ti<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>(X fulfills 1.0≤X≤2.0 before charging/discharging) is recommendable as a compound having low redox potential. The capacity is improved by supplementing the capacity loss of the Li-containing phosphate by utilizing the compound having low redox potential at the area where the inside impedance of the Li-containing phosphate is high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105011-A (JP)
Title: Method for masking soybean milk odor
Inventor: AYA TAKESHI
IPC: A23L11/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for masking soybean milk odor; to provide a method for masking soybean milk odor; and to provide a soybean milk beverage where the soybean milk odor is masked.  <P>SOLUTION: The composition for masking soybean milk odor comprises sesquiterpene, and an extract derived from citrus fruits. The method for masking soybean milk odor comprises a process of preparing the composition for masking soybean milk odor, and a process of mixing the soybean milk with the composition for masking the soybean milk odor. The sesquiterpene component shows a peak in retention time of 50-70 min based on GC-MS (gas chromatography mass spectroscopy) analysis, and the boiling point of the sesquiterpene is 200°C/≥15 mmHg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110282-A (JP)
Title: Switching power source
Inventor: KUBOTA KENICHI
IPC: H02M3/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power source which ensures stability without reducing the frequency band of an error amplifying signal.  <P>SOLUTION: The switching power source is provided with voltage detection parts R<SB>1</SB>and R<SB>2</SB>on the output side of a power source circuit which are connected to the negative input of an error amplifier 11 to amplify an error between a detection voltage and a reference voltage Vref. The output of the error amplifier 11 is connected to the negative input of a first comparator 12, and similarly the output of the error amplifier 11 is connected to the negative input of a second comparator 13 via dividing resistors R<SB>3</SB>and R<SB>4</SB>. A filter circuit 21 is connected between a rectifier switch S1 and a communication switch S2, and the output of the filter circuit 21 is connected to the positive inputs of the first comparator 12 and second comparator 13. Then, a control means, which controls the amplitude of a triangular waveform obtained from the filter circuit 21 to be between one input level of the first comparator 12 and one input level of the second comparator 13, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109037-A (JP)
Title: Failure diagnosis method and its system, and circuit board
Inventor: NAKAGAWA EIGO
IPC: G01R31/302
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for diagnosing a failure of a circuit board with a convenient and inexpensive mechanism.  <P>SOLUTION: A printed coil 30 in a printed wiring pattern is formed with both ends being opened at a reference arrow portion 30a in such a manner as to encircle the almost whole board along the outer periphery at the side edge of the circuit board 10. The printed coil 30 forms a one-turn coil and functions as a field sensing part. To the opening ends 30a of the printed coil, a failure diagnosis part 90 is connected for detecting whether the circuit board 10 is in failure or not. The failure diagnosis part 90 detects induction electromotive force induced in the printed coil 30 with a vertical magnetic field generated on the circuit board 10 by supplying power to the circuit board 10 followed by the operation of a circuit member 20. Whether the whole board is in failure or not is diagnosed by comparing the induction electromotive force with previously measured induction electromotive force in a normal condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108340-A (JP)
Title: Starting method and starting device for internal combustion engine, and method and device for estimating start energy used therefor
Inventor: ASADA TOSHIAKI
IPC: F02N19/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting method for an internal combustion engine capable of realizing assured start and elimination of wasteful energy consumption by properly supplying an energy required for the start of the internal combustion engine.  <P>SOLUTION: In this starting method, fuel is injected into a cylinder 2 in an expansion stroke during the stoppage of the internal combustion engine 1 and combustion energy provided by the combustion of the fuel is utilized to start the internal combustion engine 1. Based on the state of air/fuel mixture in the cylinder into which the fuel is injected, the combustion energy Ec (t0) provided by the fuel is calculated and, based on the calculated combustion energy, a kinetic energy Ea (t1) provided to the internal combustion engine 1 by combustion is estimated. After the start of the combustion, an energy Es (t1) according to a difference between a target kinetic energy Et (t1) provided beforehand as the kinetic energy necessary for the start of the internal combustion engine 1 and the estimated kinetic energy Ea (t1) is supplied by a starter motor 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309111-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: YASUI HISATERU
IPC: H05H1/46
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To process a method and apparatus for plasma treatment for a high- precision working.  <P>SOLUTION: The plasma treatment apparatus comprises a vacuum treatment chamber 104, a treatment gas supply apparatus 105 which supplies treatment gas in the vacuum treatment chamber 104, a substrate electrode 115 which is disposed in the vacuum treatment chamber 104 and on which a material 114 to be treated is placed, a substrate bias power source 117 which supplies a bias voltage to the electrode, and a plasma generating means 112 which generates plasma in the vacuum treatment chamber 104. The material 114 to be treated which is disposed in the vacuum treatment chamber 104 is plasma- treated. The substrate bias power source comprises a clip circuit which clips at least either of a positive side voltage and a negative side voltage of the substrate bias power source to a prescribed voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109915-A (JP)
Title: Wavelength conversion element
Inventor: HARADA MASAKI
IPC: G02F1/377
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion element in which a waveguide where light can be confined is formed and high wavelength conversion efficiency is obtained even in a quasi phase matching element using quartz.  <P>SOLUTION: A quartz quasi phase matching element 1 is subjected to dicing two parallel grooves 10 along the passing direction of light. Thus, a projection 11 pinched by the two grooves 10 on the upper face as shown in Figure (b) and (c), and a ridge waveguide 9 is formed therein. By passing light through the ridge waveguide 9, the light passes through the inversion part of the crystal axis (polarization inversion region) 4 while confined in the waveguide 9 to convert wavelengths. Thereby, the energy of light in the wavelength conversion element can be kept high, which results in high wavelength conversion efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162251-A (JP)
Title: Small floor beam and wooden building having prefabricated floor beam structure by this small floor beam
Inventor: TSUDA MASARU
IPC: E04B1/24
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden building having a prefabricated floor beam structure of bolt joining by large and small perforated floor beams by providing the perforated small floor beam, and providing the perforated large floor beam for joining the perforated small floor beam for allowing mass production for providing the prefabricated floor beam structure for setting a through column in all of the positions of a specified dimension of a column interval of the wooden building.  <P>SOLUTION: This wooden building having a knockdown floor beam structure by the bolt joining composed of the large and small mass production perforated floor beams, which is provided in two stages on the same level on the small floor beam and the large floor beam provided with a column fixing bolt hole for joining a column at a specified interval by a bolt between respective pairs by using a size difference in a metallic groove section, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114206-A (JP)
Title: Hand for robot
Inventor: SHIRAKAWA TAKESHI
IPC: B25J15/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand for a robot with a simple structure for confirming the holding of a work, in which the work can be securely held, metal fatigue is hard to be generated even in long time use, and a holding claw can be easily formed.  <P>SOLUTION: In the hand for the robot, when a plate 5 is thrusted up by a movable body 4 housed in a base body 3 and bent, an oblong support 8 on the plate 5 and a holding claw 6 are slanted, and the work can be held between/released from the two or more of the holding claws 6. An elongate groove 30 is provided on the plate 5 from a center part toward an outer circumferential side, and a wall of the part of the groove 30 of the plate 5 is made thinner than the other part. By providing a thrust regulating projection 35 shorter than a plate thrusting part 45 of the movable body 4 outside the plate thrusting part 45, the movable body 4 can be prevented from excessively moving up and the plate 5 can be prevented from being excessively bent. The base body 3 is provided with a forming tool for maintaining the plate 5 in a bent state. A seating tool for fixing a position of the work held by the holding claws 6 is provided on the base body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151240-A (JP)
Title: Disk cartridge and disk driver
Inventor: CHOI HAN-KOOK
IPC: G11B19/12
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which makes various kinds of disks identifiable and a disk driver. SOLUTION: The disk cartridge is provided with a reflection section for identifying the kinds of the disks and the disk driver is provided with a photodetector for irradiating the reflection section with light and identifying the kinds of the disks by detecting the light reflected therefrom. A multiplicity of the identification marks which can identify the kinds of the disks while changing the reflection angles and reflection quantity of the reflection section disposed at the disk cartridge can be provided and the kinds of the disks can be identified by the simple structure of detecting the reflected light by the photodetector.
Patent JP-2004128650-A (JP)
Title: Digital signal processor
Inventor: NAKAISHI SHINICHI
IPC: G06F9/445
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DSP, e.g. an FIR filter, capable of compressing the memory capacity of an ROM for storing various programs.  <P>SOLUTION: An input stage DSP2 being disposed on the input side, an output stage DSP4 being disposed on the output side, and an intermediate stage DSP3 interposed between the input stage DSP2 and the output stage DSP4 are connected sequentially in cascade. These DSPs are arranged to store inherent programs P1, P2 and P3, respectively, and a common program Pc shared by the DSPs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125946-A (JP)
Title: Method of connecting waveguide and optical fiber and connection structure therefor
Inventor: HORI AKIHIRO
IPC: G02B6/42
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method of a waveguide and optical fibers in which connection loss is low and a connection structure therefor.  <P>SOLUTION: The need for alignment is eliminated by connecting a polymer waveguide 15 and a block for fixing 17 so that a recessed part 22 is fitted to a projected part 27. Even when the polymer waveguide 15 and the block for fixing 17 having optical fibers 6 are adhered, since the adhesion does not become adhesion of surfaces with each other, high adhesive strength is obtained. As a result, the connecting method of the polymer waveguide 15 and the optical fibers 6 in which the connection loss is low and the connection structure therefor can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176239-A (JP)
Title: Treatment of asthma
Inventor: LOBB ROY R
IPC: A61P11/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for the treatment of asthma.  <P>SOLUTION: Asthma can be treated by the administration of an antibody recognizing VLA-4 or a polypeptide or other molecule inhibiting or blocking the VLA-4 mediated bond, for example, a protein expressed on the surface of a certain kind of leukocyte such as acidophilic leukocyte. The anti-VLA-4 antibody inhibits the late reaction of a patient of chronic allergen-induced asthma to allergen and suppresses the anaphylactic reaction of the air passage.  <P>COPYRIGHT: (C)2003,JPO