baber/WOPTO huggingface dataset:
Patent JP-2004154014-A (JP)
Title: Thermostable kojibiose phosphorylase
Inventor: YAMAMOTO TAKUO
IPC: C12N9/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermostable kojibiose phosphorylase, and to provide a method for producing the enzyme.  <P>SOLUTION: A solution is achieved by the following. The novel enzyme has significantly raised reaction optimum temperature and thermostability as compared with those of a wild type kojibiose phosphorylase. The method for producing the enzyme comprises culturing a DNA encoding the enzyme and a microorganism producing the enzyme in a nutrient culture medium and collecting the produced enzyme from the resultant cultured product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155345-A (JP)
Title: Obstacle detection apparatus
Inventor: INOUE HIDEAKI
IPC: B60R21/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection apparatus at low fitting cost.  <P>SOLUTION: The obstacle detection apparatus 1 composed of a light-emitting part 2 and a far infrared sensor 3 is fitted to a rear bumper 5 of a mini-van type vehicle 9. When an obstacle in the vicinity of the rear of the vehicle 9 is detected by the far infrared sensor 3, the light-emitting part 2 emits light. A driver of the vehicle notices the existence of the obstacle in the vicinity of the rear of the vehicle by visually recognizing a light emitting state of the light-emitting part 2 of the obstacle detection apparatus 1 through a rear under mirror 6. As the far infrared sensor 3 detecting the obstacle and the light-emitting part 2 notifying the driver of the existence of the obstacle are integrally constituted, the light-emitting part 2 does not have to be fitted separately, and the obstacle detection apparatus 1 is fitted to the vehicle at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162560-A (JP)
Title: Syringe pump
Inventor: KOBAYASHI SUSUMU
IPC: A61M5/168
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe pump for coping with a newly sold syringe and a syringe changed in a dimension by a design change and improvement.  <P>SOLUTION: This syringe pump is provided with a moving distance detecting means 10 for detecting a moving distance of a plunger 4b, a tip detecting means 11 for detecting that the plunger 4b moves up to the tip of the syringe 4, a distance measuring means for measuring the moving distance of the plunger 4b, an input means 13 for freely inputting capacity and a storage means 14 for freely storing the measured moving distance of the plunger and the inputted capacity. A control means 16 controls injection of chemicals in the syringe via a plunger pressing means on the basis of the moving distance of the plunger and the capacity by selecting the moving distance of the plunger 4b associated with the inputted capacity from the storage means 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209761-A (JP)
Title: Automatic emergency message display television receiver
Inventor: TAKENAKA SHIGENORI
IPC: H04N5/44
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic emergency message display television receiver capable of receiving an emergency message for presentation to a viewer, irrespectively of the type of a selected audiovisual signal source.  <P>SOLUTION: The automatic emergency message display television receiver (EBa) automatically displays an emergency message (Sm) carried on a received broadcast wave on a screen that is displaying video reproduced from audiovisual signals supplied by different audiovisual signal sources. In the television receiver (EBa), an emergency message reproducing section (EMa) receives a broadcast wave (SW) to reproduce an emergency message (Sm, Svem).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163329-A (JP)
Title: Optical fiber sensor for investigation of landslide behavior
Inventor: MARUYAMA KIYOTERU
IPC: G01B11/16
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor large in an allowable elongation, without a breakage of the optical fiber even in a case of large amount of dragging at a large landsliding slope, and also capable of observing an amount of compression.  <P>SOLUTION: An optical fiber 1 and a coil spring 2 are laid on the landsliding slope, and a behavior of the landsliding slope is acquired as a difference in the strain occurring in the optical fiber. The sensor for observing the behavior of the landsliding slope is characterized in that parallel circuits A composed of the coil springs and the optical fibers having a redundancy in length and a part B only of the optical fibers are constituted by connecting the A and B alternately and serially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162454-A (JP)
Title: Fixing device for locomotive working vehicle for arch rib erection
Inventor: ARAMAKI TAKEFUMI
IPC: E01D101/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a locomotive working vehicle in an upright state to an arch rib even with a change in the inclination angle of the upper face of the arch rib following the movement of a construction position after constituting a fixing device for the locomotive working vehicle for arch rib erection to be divertible in each construction position of overhanging erection.  <P>SOLUTION: The fixing device comprises an engaging fixture 12 constituted to be engaged and fixed to the upper face 2a of the arch rib 2; a sand storage container 14 provided at the upper part of the engaging fixture 12; and a support 16 placed on sand S stored in the sand storage container 14 and constituted to support the lower end part of the locomotive working vehicle. Even if the inclination angle of the sand storage container 14 changes together with the engaging fixture 12 following the inclination angle change of the upper face 2a of the arch rib 2, the quantity of sand S stored in the sand storage container 14 is suitably adjusted, and the sand S is leveled almost horizontally to place the support 6 thereon. The attitude of the support 16 can thereby be always maintained almost constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159622-A (JP)
Title: Lawn mower
Inventor: OKAMURA HIDESUMI
IPC: A01D34/74
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn mower free from the risk of the damage to a mowing height adjusting operation part in mowing in the case of positioning the operation part below a mowing blade.  <P>SOLUTION: This lawn mower is provided with a lawn-mowing blade 4 placed on the lower face of the mower body 1 and a vertically movable support leg (mowing height controlling axis 71) supporting the body 1 by contacting a lower bottom plate 72 with the ground. The blade 4 is maintained at an arbitrary height from the ground by this structure. The operation part 75 for vertically moving the support leg relatively to the body 1 is placed above the blade 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043766-A (JP)
Title: Aqueous adhesive and application method using it
Inventor: FUKUMOTO YOSHIHISA
IPC: C09J151/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasticizer-free aqueous adhesive containing a vinyl acetate resin-type emulsion and having excellent high-speed applicability.  <P>SOLUTION: The adhesive contains a vinyl acetate resin-type emulsion and is plasticizer-free. The adhesive has a difference of the first normal stress at a shear rate of 1,000 (1/s) of 1,000 Pa (23°C) or lower. Preferably, the emulsion is obtained by polymerizing vinyl acetate in the presence of polyvinyl alcohol comprising a polyvinyl alcohol of a polymerization degree of 1,300 or higher with an ethylene-vinyl acetate copolymer emulsion as a seed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168526-A (JP)
Title: Hose reel
Inventor: SATO KOHEI
IPC: B65H75/38
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose reel for saving the space in display.  <P>SOLUTION: This hose reel 1 is composed of a rectangular body case 11 forming a frame and a drum rotatably supported in the body case 11. The body case 11 is composed of a lower vessel 12 and an upper vessel 13 of a container shape. The top face 21 of the upper vessel 13 is formed rectangular, and formed flat extending over the whole area. The dimensions of the top face 21 are set to be loaded with the body case 11 for another hose reel, whereby the loading part is formed by the top face 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173177-A (JP)
Title: Pll circuit
Inventor: MAETA TADASHI
IPC: H03L7/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To select a required voltage controlled oscillator in accordance with a desired oscillation frequency in a short time by using a plurality of voltage controlled oscillators having different control voltage-oscillation frequency characteristics.  <P>SOLUTION: A PLL circuit has a phase comparator 1 for comparing the phase of a reference signal with the phase of an internal signal and outputting a phase difference signal corresponding to the phase difference between the phases, a voltage controlled oscillator group 4 consisting of the plurality of voltage controlled oscillators which have different frequency variable ranges different from one another and whose oscillation frequencies are respectively controlled according to a phase control signal, a selection circuit 6 for selecting one among outputs of the plurality of oscillators on the basis of the phase difference signal or the phase control signal, and a frequency divider 5 for generating an internal signal by dividing the frequency of the output of the oscillator selected by the selection circuit 6, and makes an output phase of the frequency divider 5 close to the phase of the reference signal when selection states of the oscillator are changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173755-A (JP)
Title: Method and apparatus for disaster prevention in tunnel
Inventor: KURIOKA HITOSHI
IPC: A62C2/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for disaster prevention in a tunnel, zoning a fire occurrence zone in the occurrence of a fire and easily suppressing diffusion of high-temperature combustion gas and high-temperature smoke to an opposed route and/or a passage along the fire occurrence route.  <P>SOLUTION: A longitudinal zoning means 7 actuated in the occurrence of the fire and longitudinally zoning the inside of the tunnel 1 is laid on a ceiling part 6 of the tunnel in a boundary position with the opposed route 2 in the tunnel 1 and/or opposed to the boundary position between the route 2 and a pedestrian passage 3. The disaster prevention method for the tunnel detects the fire in its occurrence, actuates the longitudinal zoning means 7 to divide and zone the fire occurrence route from the opposed route 2 and/or the pedestrian passage 3, shuts the combustion gas and the high-temperature smoke layer in the fire occurrence route 2 and suppresses the diffusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179747-A (JP)
Title: Clamp circuit
Inventor: NODA SHINICHI
IPC: H03G11/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption in a small power consumption mode.  <P>SOLUTION: An analog switch 19 is turned on and an analog switch 20 is turned off in a changeover circuit 18 in an ordinary mode, and output signals from comparators 16, 21 are given to the gates of transistors Q1, Q2. In a standby mode, the analog switch 19 is turned off and the analog switch 20 is turned on, when the functions of terminals 6, 7 are set as analog signal input terminals or digital signal input terminals, voltages VDD-VT, VT are given to the gates of the transistors Q1, Q2, and when the functions of the terminals 6, 7 are set as the digital signal input terminals, voltages VDD and 0V are given to the gates of the transistors Q1, Q2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176755-A (JP)
Title: Pipe joint
Inventor: MIKITANI TOSHIO
IPC: F16L37/40
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint connectable in a single operation, providing a secure connection state, and allowing a large fluid passage to be secured in a socket.  <P>SOLUTION: Two rows of lock balls comprising a first lock ball 11 and a second lock ball 12 are fitted to a tubular body 8 forming the socket 1 starting at the tip thereof. A first lock ball release recessed surface 14, a first lock ball contact tilted surface 15, a second lock ball release recessed surface 16, a second lock ball contact tilted surface 17, and a second lock ball pressing projected surface 18 are continuously connected to the inner peripheral surface of a sleeve 13 fitted to the outer periphery of the socket 1 starting at the tip thereof. When the sleeve 13 is positioned at a forward movement position, the first lock ball 11 is positioned at the lower end of the first lock ball contact tilted surface 15, and the second lock ball 12 is positioned at the lower side of the second lock ball pressing projected surface 18. When the first lock ball 11 is positioned at the first lock ball release recessed surface 14, the second lock ball 12 is positioned to the lower end of the second lock ball contact tilted surface 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176305-A (JP)
Title: Movable water feed and drainage facility system for house
Inventor: NAKAMURA TOMOHIRO
IPC: E03C1/01
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable water feed and drainage facility system for a house with no problem about odor or the like caused by flow-down of drain and dirt from drainage parts in a system for selecting facility units of a washroom, a kitchen, a wash stand, a bath, and the like in a living room to make them usable.  <P>SOLUTION: This movable water feed and drainage facility system for the house comprises a plurality of embedded units 11 embedded in a floor or a wall, wherein an aligning guide part 15 as well as connection parts 16, 17, 18 of water supply piping 12, hot water supply piping 13 and drain piping 14 are disposed in the same arranged state in the respective embedded units; and a plurality of facility units 1 wherein an aligning guide part 5 as well as connection parts 6, 7, 8 of the water supply piping, hot water supply piping and drain piping disposed in positions corresponding to the embedded units are disposed in the same arranged state. The aligning guide parts and the respective connection parts are easily connected and detached to allow the use by moving within a living space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165199-A (JP)
Title: Method and apparatus for cooling material to be printed in rotary press
Inventor: HOELL ROLAND
IPC: B41F23/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for cooling a material to be printed in a rotary press capable of performing registered printing in the rotary press, by reducing the warp of a sheet paper-shaped material to be printed appearing by thermal load when the material to be printed is passed through a printing apparatus or a varnishing device.  <P>SOLUTION: The sheet paper-shaped material to be printed is heated on the just downstream side of the printing gap 10 formed from a first impression cylinder 5 and plate cylinders or rubber blanket cylinders 3 and 1, and on the upstream side in the feed direction of a first delivery region 12 due to two sheet paper holding mechanisms to be delivered to the sheet paper holding mechanism of the succeeding second impression cylinder 5 having the corresponding second printing gap 10, and a sheet paper guide device 11 operated using cooling air is used on the upstream side of the second printing gap 10 to reduce the heat applied to the material to be printed while allowing jet air streams to act on the material to be printed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177688-A (JP)
Title: Projection lens and liquid crystal projector
Inventor: MARUYAMA SADAO
IPC: G02B13/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens which is longer in back focus, permits projection at a wide angle and is sufficiently corrected of an astigmatism, abaxial spherical aberration (coma), distortion aberration, etc.  <P>SOLUTION: The projection lens comprises four elements of lenses and comprises a first lens group G1 whose first negative lens is an aspherical lens, a second lens group G2 which comprises two elements of the lenses and in which the first negative lens and the second positive lens are cemented, and a third lens group G3 which comprises six elements of the lenses and in which the second positive lens, the third negative lens and the fourth positive lens are cemented. The respective focal lengths of the first group lens G1, the second group lens G3 and the third group lens G3, respectively defined as f1, f2 and f3, the focal length of the entire system, defined as f, and the back focus, defined as bf, are (1) bf/f≥2.8, (2) 1.1≤f2/f3≤1.6, (3) 1.65≤¾f1¾/f≤2.05.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175631-A (JP)
Title: Method of producing ceramic sintered compact
Inventor: YAMAMOTO SENTARO
IPC: F27D3/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a ceramic sintered compact, by which the ceramic sintered compact almost free from warp and deformation can be obtained even when a large amount of an organic resin component is contained in a ceramic formed body.  <P>SOLUTION: In the method of producing the ceramic sintered compact, comprising mounting the ceramic formed body 11 containing the organic component in an amount of ≥20 parts by mass to 100 parts by mass of the ceramic component on a heating support plate 12 and then decomposing and removing the organic component contained in the formed body 11 by heating the formed body 11 to a prescribed temperature, the ceramic sintered compact almost free from warp and deformation can be obtained by using the heating support plate 12 having a thickness of ≤4 mm and perforated holes 13 with diameters of 0.1-5 mm, and setting the total area occupied by the perforated holes 13 to be ≥5% in the contact face between the heating support plate 12 and the ceramic formed body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178457-A (JP)
Title: Multi-information reception server and multi-information reception system
Inventor: CHIMURA MORIYUKI
IPC: G06F13/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To extract only necessary information from huge electronic information and create a report commanding to take an appropriate action.  <P>SOLUTION: A multi-information reception server 10 comprises a signal reception part 20 for receiving electronic information and classifying the sender by a first priority, a keyword analysis part 30 for extracting keywords classified and registered in advance by a second priority from words included in the electronic information sorted by the first priority, a priority determination and comment part 40 for determining a total rank depending on the first and second priority and creating a comment depending on the rank, and a report part 50 for extracting necessary information from the received information and adding the comment to it to create a report.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182859-A (JP)
Title: Ink set for inkjet recording, inkjet recording device, inkjet recording method and recorded material
Inventor: SAKUWA TORU
IPC: C09D11/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording, capable of forming characters and/or images excellent in any of a coloring property and light resistance, an inkjet recording device, an inkjet recording method and a recorded matter.  <P>SOLUTION: The ink set for inkjet recording is composed of color ink having three or more colors other than black. The color ink has at least unicolor magenta ink having absorbing wavelengths at 500-600 nm and having reflecting wavelengths at 600-700 nm. The magenta comprises a fluorescent ink. The area of color triangle of a hue composed of three color inks of magenta, yellow and cyan is enlarged and color reproduction area is largely spread by using the ink set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186526-A (JP)
Title: Substrate processing apparatus
Inventor: FUKATSU EIJI
IPC: H01L21/68
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus, excellent in versatility though small in size and low in cost.  <P>SOLUTION: The substrate processing section PS is provided with two development process units 10A, 10B performing different development processes, respectively; with a supercritical drying process unit 20 performing a supercritical drying process for a substrate that has undergone its development process; and with a main carrier robot 30, so arranged as to be surrounded by the process units 10A, 10B, 20. The main carrier robot 30, upon receiving an unprocessed substrate W, forwards the substrate W to a development process unit to be specified by the material of the resist film formed on the substrate W. The main carrier robot 30 forwards the developed substrate W upon completion of the development process, regardless of whether it is developed at the development process unit 10A or 10B, as wet to the supercritical drying process unit 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183611-A (JP)
Title: Valve drive device of internal combustion engine
Inventor: KUSAKA YASUSHI
IPC: F01L1/34
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve drive device capable of commonly using power sources of an intake valve and a discharge valve while separately controlling a large number of intake valves and discharge valves.  <P>SOLUTION: This valve drive device of an internal combustion engine comprises a planetary gear device 3A having a sun gear 6, a carrier 9 and a ring gear 8; a first MG 2 driving the sun gear 6; and a second MG 14 driving the carrier 9. Rotation is outputted to a cam shaft 11 from the ring gear 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158419-A (JP)
Title: Fastener for fixing modular jack with broken locking arm with modular plug
Inventor: KONO AKIHIKO
IPC: H01R13/639
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener to be used for fixing a modular jack 10 such as an RJ 11 used for a telephone cable and an RJ 45 used for a LAN cable when a locking arm of the modular jack 10 is broken and the modular jack 10 becomes unable to be fixed to a modular plug 12.  <P>SOLUTION: When the modular jack 10 with a broken locking arm 7 is inserted into the modular plug 12, by inserting the fastener into the space from which the locking arm 7 is removed, the fastener shows the same effect as before the locking arm 7 is broken, and the modular jack 10 with the broken locking arm 7 can be fixed to the modular plug 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193970-A (JP)
Title: Picture data processor
Inventor: WATANABE TORU
IPC: G06T5/20
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable picture data processor to a system where picture data is outptuted to a plurality of outer devices from an image pickup device.  <P>SOLUTION: A first processing circuit 27 performs a first signal processing to picture data D<SB>(n)</SB>outputted from an A/D conversion circuit 25 and creates first picture data. A second processing circuit 28 performs a second signal processing independent of the first signal processing to picture data D<SB>(n)</SB>and creates second picture data. The first and second processing circuits 27 and 28 perform the first and second signal processings in parallel, and output first and second picture data to a display device 2 and a system microcomputer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI