baber/WOPTO huggingface dataset:
Patent JP-2003274716-A (JP)
Title: Working vehicle
Inventor: TAKEGAWA KAZUHIRO
IPC: A01C11/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problem that operations are complicated, as the operations are carried out as follows: when driving a working part in a state of stopping the drive to wheels of a working vehicle in a conventional working vehicle, at first, the drive to the wheels is stopped with a speed change lever, subsequently an operation device for solely driving the working part must be operated and, in addition, a braking device must be operated to be in a braked state to keep a machine body so as not to inadvertently move.  <P>SOLUTION: In the working vehicle a transmission path for changing a speed of the drive to wheels 7, 8 and a transmission path for driving the working part 4 in a state of stopping the drive to the wheels 7, 8 are constituted to be interchangeable by installing a moving guide 95a for changing an operation path of the speed change lever 30 to a lever guide 95 of the speed change lever 30, while an engaging mechanism 95g is installed. The engaging mechanism 95g drives the braking device 75 for braking the wheels 7, 8 depending on switching operation of the moving guide 95a to the operation path for driving the working part 4 in a state of stopping the drive to the wheels 7, 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288110-A (JP)
Title: Method for planning amount of material required
Inventor: SATO MASAHIRO
IPC: G06Q50/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that enhances the productivity of manufacturing by preventing an old product from becoming a dead stock, when the old product being manufactured must be switched to a new product, due to design changes.  <P>SOLUTION: A method enables an administrator to execute material requirements planning (MRP) computation on the basis of a procedure for manufacturing a product, which selects a method 1, a method 2 and a method 3 for manufacturing a new product in accordance with the situation. The method 1 switches to a new item C, when the inventory of an old item B is out of stocks, on the basis of the information representing a design change caused by switching to a new product from an old product, as well as a component table representing a parent and child hierarchy of the component relationship, which are used for executing the MRP computation in order to generate the MRP for switching from the old products to the new products, which in turn, requires for switching the item B to the item C; while a product X comprised of an item A and the item B is manufactured, and the method 2 switches to the new item C from the old item B, the remaining order when the item B is out of the stocks, in order to replenish the inventory of the item B by replacing with the new item C. The method 3 switches to the item C after the item B inventory and the unfilled order of the item B are out of the stocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286107-A (JP)
Title: Agrochemical granule and method for producing the same
Inventor: INOUE MASAO
IPC: A01N43/56
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated agrochemical granule having excellent fluidity, easily performing uniform mixing with other agrochemical granules and preventing deterioration of a formulation such as caking or defective elution of an agrochemical by long-term preservation of the formulation, and to provide a method for producing the same.  <P>SOLUTION: The agrochemical granule is composed of (a) an inner core containing an agrochemically active ingredient, (b) a coating layer coating the inner core and (c) talc fine powder held on the surface of the coating layer. The method for producing the agrochemical granule comprises adding a film- forming material or its raw material to the inner core containing the agrochemically active ingredient, forming a coated granular material and then mixing the coated granular material with the talc fine powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115642-A (JP)
Title: Nitride semiconductor element
Inventor: YANAGIMOTO TOMOYA
IPC: H01S5/343
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a light emitting element having an excellent light emitting efficiency in a short wavelength region of 380 nm. SOLUTION: The nitride semiconductor element comprises an active layer 12 between a first conductivity type layer and a second conductivity type layer. The layer 12 has a quantum well structure having at least a well layer 1 made of a nitride semiconductor containing In and Al, and a barrier layer 2 made of a nitride semiconductor containing Al, thereby obtaining the laser element having excellent light emitting efficiency in the short wavelength region. It is particularly preferred when the well layer 1 is made of Alx Iny Ga1-x-y N (0<x<=1, 0<y<=1, and x+y<1), and the barrier layer 2 particularly preferably contains Alu Inv Ga1-u-v N (0<u<=1, 0<=v<=1, u+v<1).
Patent JP-2003298604-A (JP)
Title: Communication system and management method for communication band
Inventor: ISODA MAKOTO
IPC: H04L47/765
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and dynamically allocate upward bands from subscriber devices to a station apparatus in a point-to-multipoint configuration in which the station apparatus covers a plurality of subscriber devices.  <P>SOLUTION: When a convergence occurs or is recovered in the subscriber devices, the subscriber devices notify buffer storage amounts to the station apparatus and shorten a response time from the occurrence or recovery of the convergence up to the reallocation of bands by shortening in the station apparatus monitoring the intervals of notifications of the buffer storage amounts from the subscriber devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290762-A (JP)
Title: Arcuate covering cap and method for constructing the same
Inventor: TANIGUCHI RYOICHI
IPC: E02B5/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arcuate covering cap which has high conveyability and is easy to build and construct and a method for constructing the same.  <P>SOLUTION: The method for constructing the arcuate covering cap 10 to be constructed in cap receiving sections of a water tank and aqueduct is provided with a process step of attaching locking members 12 to both longitudinal ends of a face plate 11 having a square flat plate shape, a process step of assembling the cap 10 by bringing both longitudinal ends of the face plate 11 in proximity to each other to curve the face plate to an arcuate form of a projecting shape, spanning chord members 13 between the locking members 12 facing each other and locking both ends to the locking members 12, and a process step of constructing the assembled cap 10 by spanning both longitudinal ends of the cap 10 across the opposite cap receiving sections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299266-A (JP)
Title: Small winding core for high performance rotating machine
Inventor: KAIDO TSUTOMU
IPC: H02K21/24
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small winding core for a high performance rotating machine with less iron loss degradation caused by bending.  <P>SOLUTION: A small winding core for a rotating machine uses such core as an amorphous magnetic thin band is wound, related to a rotating machine where a rotor faces a stator in a plane. A rotating machine core of which the minimum value in a bending diameter of the core is 1-50 mm is preferred. With this configuration, no plastic deformation occurs under bending even if a winding diameter is small and a bending diameter is small, with the magnetic characteristics of a material reflected on a core performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098173-A (JP)
Title: Method for detecting or determining dioxins
Inventor: SHIMIZU YOSHIFUMI
IPC: G01N33/00
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring dioxins at low costs by a simple and easy method. SOLUTION: In the method for detecting or determining dioxins, immunoassay using an anti-8 chlorinated dioxin antibody is performed on a sample, and the presence of dioxins in the sample is detected, or the amount of the dioxins is computed on the basis of the results of the immunoassay. An organic solvent is added to a soil or a sediment sample, and the dioxins are extracted by applying ultrasonic waves for 20 minutes or more. The extracted dioxins are analyzed by the immunoassay using the antibody to dioxins in the method for detecting or determining the dioxins in the soil or sediment sample. A kit or a detecting apparatus for detecting or determining the dioxins in the soil or sediment sample for implementing the method is provided.
Patent JP-2003307589-A (JP)
Title: Dissolved oxygen concentration control method in liquid metal
Inventor: NOBUNAGA HISASHI
IPC: G21D3/08
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To control the dissolved oxygen concentration in a liquid metal by using a solid electrolyte having oxygen penetrability, and to suppress corrosion in the liquid metal having high corrosiveness to a structural material.  <P>SOLUTION: The solid electrolyte having oxygen ion conductivity is used as a bulkhead, and one side is dipped in the liquid metal 3, and the other side is brought into contact with a standard material 4 for oxygen concentration control comprising a metal and its oxide having an equilibrium oxygen partial pressure equivalent to the oxygen concentration to be controlled. The liquid metal 3 and the standard material 4 for oxygen concentration control are short circuited by an external circuit 6, to thereby control the dissolved oxygen concentration in the liquid metal 3 by oxygen penetration generated by utilizing the oxygen concentration difference between the liquid metal 3 and the standard material 4 for oxygen concentration control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309152-A (JP)
Title: Method for detaching semiconductor device
Inventor: NIIHORI KENJI
IPC: G02F1/13
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove a semiconductor device and an adhesive material from a circuit board without damaging the electrode wiring of the circuit board.  <P>SOLUTION: A resin material is arranged so as to cover the electrode wiring on the circuit board formed around the semiconductor device. By a repair tool having a plane part for which sides of the plane part are slightly larger than sides of the mounting surface of the circuit board of the semiconductor device and a projection is formed on at least one side of the plane part, a load in a direction parallel to the mounting surface of the circuit board is applied to the semiconductor. The semiconductor device is detached from the circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309345-A (JP)
Title: Method for manufacturing printed wiring board for electronic photograph
Inventor: KOMURO TOYOICHI
IPC: H05K3/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defective wiring board which is generated, because a normal electrostatic latent image cannot be formed on the board, where amount of charges of a photosensitive layer changes and a proper image cannot be formed on the board where formation of the electrostatic latent image has failed, in the method for manufacturing a printed wiring board for electronic photograph.  <P>SOLUTION: The defective wiring board can be solved, by providing the process to execute the heat treatment, before the formation of an electrostatic latent image in the method of manufacturing the printed wiring board for electronic photograph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304760-A (JP)
Title: Method for rooting of cutting and rooting chamber assembly
Inventor: HIRANO HIROKAZU
IPC: A01N43/36
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for the sure and efficient rooting of cuttings to produce rooted seedlings, and to provide a rooting chamber assembly suitable for performing the method.  <P>SOLUTION: The method comprises the following practice. Cuttings are subjected to low-temperature treatment by keeping them at 1-5°C for 6-21 days in a refrigerator, and then subjected to water absorbing treatment. The lower ends of the resulting cuttings are soaked in an aqueous solution of rooting agent to carry out rooting promotion treatment, and then inserted vertically into a pot with perforated bottom with their lower ends turned downward and set in a receiving basin pooled with water to soak the lower ends in the water penetrated from the basin via the bottom hole of the pot into the pot. The resultant cuttings are then kept for 4-6 days under the irradiation with white light 800-1,200 lux in illuminance for 8-15 h/day in a closed 6-faced box chamber with an atmosphere at 15-30°C and 80-90% RH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307050-A (JP)
Title: Fitting screw for lock and locking mechanism for decoration seat screw
Inventor: SUDO TADAYOSHI
IPC: E05B3/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock of which the knob does neither get loose nor comes off so as to solve such problems that a screw for fitting a lock gets loose and a knob becomes shaky, and, further, an aged woman is locked up in a toilet for a long time after entering and closing the door because the knob comes off.  <P>SOLUTION: The outside and inside knobs are prevented from becoming shaky by combining a locking metal fitting with a fitting screw fixing a knob 1 and an inner side decoration seat is fixed by a pin onto a fitting seat to prevent the inside knob from dropping out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318628-A (JP)
Title: Antenna and method of adjusting directive orientation of antenna
Inventor: MANABE CHITAYOSHI
IPC: H01Q3/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna, such as a sector antenna, that has a fixed gain in a specific angle range, is sharp in directivity, and can be adjusted for installed azimuth (directive orientation) having high accuracy, and to provide a method of adjusting directive orientation of the antenna.  <P>SOLUTION: The antenna 1a has a sighting apparatus 2a, which visually indicates the optimum directed range of the antenna 1a to an antenna serving as a communicating party as a fixed area of visual field, with respect to the direction to the antenna becoming the communicating party as a directive- orientation adjusting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325748-A (JP)
Title: System for correlating mr image with biological data
Inventor: PETTERSSON BO J
IPC: A61B5/352
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To correlate an MR image with biological data. SOLUTION: MR image data and biological data are acquired through two independent pipelines including processing from analog/digital conversion to the display of the image or data. Both the pipelines are synchronized by a trigger calculated from data contained in the biological data pipeline. In the other embodiment, the system is provided with the time synchronization of a distributed collecting and processing system and this system has an ability for correlating the biological data and the MR image data by using a common time base and an ability for selectively storing the biological data. A plurality of timers are synchronized by using a simplified network time protocol and the biological data are sent to a data storage process by using another data route.
Patent JP-2003310708-A (JP)
Title: Electrode for measuring electric signal of organism and method for using the same
Inventor: SAKAMOTO KAZUYOSHI
IPC: A61B5/296
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electrical characteristic value to be measured in a high measuring accuracy without depending upon the dryness of a horny layer in an electrode for measuring the electrical characteristic value.  <P>SOLUTION: A conductive metal 2 is provided at the distal end of a grip 3, and a porous filter 2 wetted by an electrolyte solution in the state of contact with the metal 2 is provided. At a measuring time, the metal 2 and the filter 1 or only the filter 1 is brought into contact with a skin. A voltage generating circuit 6 is connected to the metal 2 via a cable wire 7. A delay circuit 5 for generating a delay of at least 3 s from a period when a trigger signal is output from a measurement start switch 4 to when a voltage is applied from the circuit 6 to the metal 2 is provided between the switch 4 which outputs the trigger signal for applying the voltage from the circuit 6 to the metal 2 and the circuit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003269021-A (JP)
Title: Power saving method of electronic lock body
Inventor: YAMASHITA KAZUHIRO
IPC: E05B49/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving method of an electronic lock body which reduces standby consumption power of the electronic lock body 2 in a system including a remote control device 1 transmitting commands to an electronic lock body 2 keeping a key or the like, for instance and in a low consumption power condition in unreceived time of external signals and the electronic lock body 2 waiting external signals.  <P>SOLUTION: The electronic lock body 2 is provided with a clock (RTC 6), a CPU 5 in a low power consumption mode, and a radio communication module 3 mutually changing over a power saving mode and a power nonsaving mode in comparison with the output signal of RTC 6 and outputting a starting signal γ to transfer CPU 5 from the low power consumption mode to the usual motion mode when receiving information from an external side (remote control device 1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310536-A (JP)
Title: Endoscope
Inventor: NAKAMOTO KOJI
IPC: A61B1/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for cleaning work of a pipeline for a wire as traction means and a traction wire and to prevent an increase of the external diameter at the distal end of an endoscope by preventing the inundation to the above pipeline and wire.  <P>SOLUTION: A lateral therapeutic instrument guide base 16 has an annular groove on its outer periphery and an O-ring 34 as a watertight portion is fitted into this annular groove to provide hermetic sealing between the guide base and an inner wall of a housing recessed part of a distal end body 32 in which the guide base 16 is housed and arranged. The watertightness between a channel 12 for insertion of the therapeutic instrument or an aperture 52 for the therapeutic instrument and the track wire 28 as the traction means and the pipeline 33 for the track wire is assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320784-A (JP)
Title: Coater
Inventor: WADA NAOKI
IPC: B43K8/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater which does not become impossible to write by transmitting a coating liquid jumped up from the wall surface of a containing container along a gap between a backflow inhibiting material and the inner wall of a barrel to rise when the material is filled on the liquid at a manufacturing time, punching through the material, and transpirating the solvent in the liquid.  <P>SOLUTION: The coater comprises the backflow inhibiting material moving as the coating liquid decreases and disposed above the liquid contained in the barrel, and a coating member mounted under a barrel body. In the coater, an overall peripheral groove is provided on the inner wall part of the barrel corresponding to the disposing position of the backflow inhibiting material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323937-A (JP)
Title: Electric connector with shutter
Inventor: MATSUMOTO YASUKICHI
IPC: H01R13/62
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector facilitating assembly of a shutter and preventing loosening of the shutter.  <P>SOLUTION: A receiving cavity 11 for a member to be connected is provided in an insulating housing 50 attached with a plurality of terminals, and the shutter 20 opening by turning is provided on a receiving opening 12 of the receiving cavity 11. A turning shaft 21 is integrally provided on the shutter 20, and a bearing part 15 having a bearing hole 14 fitting with the turning shaft 21 is provided on the insulating housing 50. In the turning shaft 21, one side circumferential face is formed as a flat surface 23, a thickness T from the flat surface 23 to another side circumferential face is set smaller than a diameter D of the turning shaft 21, and an attachment groove 16 with a width W substantially equal to the thickness T is provided on the bearing hole 14 so as to communicate with the bearing hole 14. The attachment groove 16 is provided in a direction other than a direction faced by the flat surface 23 in a turning range of the shutter 20 when it opens and closes the receiving opening 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321080-A (JP)
Title: Packaging body for rod-like article
Inventor: KATO KENJIRO
IPC: B65D3/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body which can facilitate an inserting work when writing utensils and the like are packaged and a drawing work when they are taken out, and can improve propaganda effects.  <P>SOLUTION: The first and the second packaging paper bodies 1a and 1b being openable and closable twofold through a valley folding line (a), and a flap member 1d connected with these packaging paper bodies 1a and 1b respectively through valley folding lines d<SB>1</SB>and d<SB>2</SB>so as to spread them, are provided. A rectangular holding piece 3 is integrally formed on the flap member 1d, and a holding member 7 for holding the writing utensils 2 is formed approximately at the central part of the holding piece 3. The writing utensils 2 are packaged by closing the first and the second packaging paper bodies 1a and 1b through the valley folding line (a), so as to be pinched between the first and second packaging paper bodies 1a and 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275082-A (JP)
Title: Human body stabilizing footrest cover
Inventor: WATANABE HISASHI
IPC: A47G9/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body stabilizing footrest cover which can be attached when it is needed, and can be detached when it is not needed.  <P>SOLUTION: A sheet and the footrest cover are integrally formed on a sewing spot 6 of a wrapping cloth portion doubled with a sheet portion 5 for putting in a footrest. A lock instrument such as a fastener is mounted over an opening 7 for putting in and out the footrest. By applying the body weight to the sheet portion 5, even when feet are strained, the footrest inserted from the opening/ closing part 7 is not moved. In order to stop moving the sheet when there is no body on the sheet, or the like, the footrest is connected and fixed with a cover body by a method such as binding the footrest with a roll-in part 4 or with a string or covering the cover body with the upper part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003328159-A (JP)
Title: Surface treatment agent
Inventor: KUWABARA HIDEKO
IPC: H01L21/3213
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment agent with which titanium, tungsten, a titanium - tungsten alloy or the like can be subjected to etching without discoloring solder on electronic parts.  <P>SOLUTION: The surface treatment agent consists of, by weight, 20 to 50% hydrogen peroxide and a 0.001 to 10% phosphonic compound.  <P>COPYRIGHT: (C)2004,JPO