baber/WOPTO huggingface dataset:
Patent JP-2003231551-A (JP)
Title: Binding belt
Inventor: TAKAMIYA EIJI
IPC: B65D63/10
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding belt by which even one worker can wind a belt body around a cargo and efficiently and easily bind the cargo.  <P>SOLUTION: In a belt 10 with a securing tool 2 fitted to one end part of the belt body 1, an end hooking wire 11 is fitted to a part in the vicinity of the securing tool 2 on one end part of the belt body 1, and a middle part hooking wire 12 hooked to a cargo (m) is fitted to a middle part of the belt body 1. A pulling wire 13 is fitted to the other end part of the belt body 1 along the longitudinal direction of the belt body in an extended manner from the belt body 1. A bendable protective pad 20 of the width larger than the width of the belt body 1 is fitted to the belt body 1. Accordingly, even one worker can wind the belt body 1 around the cargo (m), and efficiently and easily bind the cargo.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232700-A (JP)
Title: Wave making snake movement flap and wave making device using this flap
Inventor: KONOSU MAKOTO
IPC: G01M10/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave making snake movement flap and a wave making device using this flap, having wave making plates connected in a broken line shape having further continuity in the width direction of a wave while keeping main pattern motion in the depth direction, and generating a wave of a three- dimensional wave suitable for the actual ocean.  <P>SOLUTION: This wave making device has the snake operation flap composed of a plurality of wave making plates pivotally fixed to a bottom part of a water tank so as to be longitudinally rockable, and a connecting unit plate connected to the wave making plates so as to fill up clearance formed between the adjacent wave making plates, and capable of opening-closing a plurality of fan-shaped plates in a fan shape, and has a plurality of actuators for longitudinally rocking the wave making plates of the snake movement flap, and has a control means for imparting snake movement to the flap by rocking the wave making plates by successively changing a phase of the arranged actuators.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226637-A (JP)
Title: Cleansing sheet
Inventor: SAITO MASAHITO
IPC: A61Q1/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing sheet having good foamability and cleansing power and neither skin irritancy nor a stretched skin feeling in use, mitigating skin drabness after use, and improving skin gloss and resilience.  <P>SOLUTION: This cleansing sheet is obtained by coating or impregnating (d) a microporous sheet with a cleansing preparation comprising (a) ≥40 mass% of a surfactant, (b) at least one component selected from tocopherols, retinol, retinol acetate, retinol palmitate, vitamin A oil, β-carotene, ascorbic acid compounds, etc., and (c) at least one component, i.e., the extract, squeezed oil and distilled oil from material(s) selected from the group consisting of prune, orange, rose hip, adlay, adlay bud, safflower, hop, wheat embryo bud, rice bud, evening primrose, camellia, raspberry, blueberry, wildberry, ginseng, peach fruit, peppermint, soapwort, sage, Jew's-ear, seaweed, and brown sugar (unrefined sugar). This cleansing sheet is used in foaming by adding (hot) water thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235006-A (JP)
Title: Video audio signal encoding apparatus and method
Inventor: KUSUHARA TAKAYOSHI
IPC: H04N5/92
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video audio signal encoding apparatus capable of warranting normal operations by applying error processing to missing of a vertical synchronizing signal so as to produce a tentative vertical synchronizing signal without the need for increasing the circuit scale and the power consumption.  <P>SOLUTION: A video signal input section 1 is provided with a vertical synchronizing signal discrimination means 12 that receives the vertical synchronizing signal SV, informs an audio signal input section 2 about a timing of the vertical synchronizing signal SV as a notice signal IV in an ordinary state and supplies the tentative vertical synchronizing signal SVP to a video signal input means 11 when the vertical synchronizing signal SV is missing. The audio signal input section 2 is provided with a synchronizing signal discrimination means 23 that outputs a synchronizing timing signal TS corresponding to a timing of the vertical synchronizing signal SV in response to the reception of the notice signal IV in the ordinary state and produces the tentative vertical synchronizing signal SVP on the basis of a maximum count value ANM of the number of audio samples for one frame when missing takes place in the vertical synchronizing signal SV.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239260-A (JP)
Title: Selective water intake device of dam
Inventor: URA YASUHIKO
IPC: E02B7/26
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a selective water intake device of a dam capable of reducing overall weight without using a steel-made impervious wall.  <P>SOLUTION: A water intake tower 2 capable of changing a water intake height is formed of impervious walls 3a to 3d having a plurality of stages comprised of a frame 10 and a flexible membrane 11 to greatly reduce weight in comparison with the steel-made impervious wall to be used, a lifter is miniaturized, and the selective water intake device of the dam can be installed by providing a float 1 on the surface of a dam-lake.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308811-A (JP)
Title: Method for producing nonionic surfactant
Inventor: YAMASHITA SEIJI
IPC: C09K23/42
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonionic surfactant. SOLUTION: An aliphatic alcohol alkylene oxide adduct is produced by the addition reaction of a 2 or more C alkylene oxide with an alcohol alkylene oxide adduct, which is obtained by adding the 2 or more C alkylene oxide to a 1-24C aliphatic alcohol (a2) in the presence of at least one catalyst selected from the group consisting of a perhalogenic acid (salt), a sulfate, a phosphate and a nitrate and characterized by that a distribution constant c' calculated from the formula (4'): c'=(v'+n0 '/n00 '-1)/[Ln(n00 '/n0 ')+n0 '/n00 '-1] [wherein v' is the mean addition mol number of the added alkylene oxide per 1 mol of the aliphatic alcohol (a2), n00 ' is the mol number of the aliphatic alcohol (a2) used in the reaction and n0 ' is the unreacted aliphatic alcohol (a2)] is not more than 1.0, in the presence of an alkali catalyst.
Patent JP-2002285102-A (JP)
Title: Granular metal alloy coating for providing corrosion protection
Inventor: MAZE ETIENNE G
IPC: C23F11/18
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved coating composition imparting granular metal alloy coating for corrosion-resistant to a substrate. SOLUTION: This coating composition is the one suitable for being coated on the substrate and being cured on the substrate, and is characterized in that the composition contains granular metal in a liquid medium, and imparts corrosion resistance as a cured coating on the substrate, and the granular metal component in the composition contains a zinc alloy in a flake shape, consisting of >50 wt.% zinc in the metal alloy flakes and remaining <50 wt.% alloy metal except zinc in the metal alloy flakes.
Patent JP-2003236161-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enhances game properties by interlocking a variable display of a normal pattern display device and a display game of a variable display device so as to increase amusement in display, and enables a player to have continuing expectations and excitement for a long period by the appearance of a ready-for-winning state.  <P>SOLUTION: When a display state in the variable display device 310 becomes a disadvantageous state after becoming the ready-for-winning state, a hiding pattern for hiding a ready-for-winning pattern in the variable display device 310 appears on condition that a predicting pattern is displayed on the normal pattern display device 140. The hiding pattern is displayed on the variable display device in contrast with the ready-for-winning pattern and the ready-for- winning pattern is hidden by the hiding pattern. The degree of transparency of the hiding pattern is changed during the appearance of the hiding pattern. The two cases are provided, i.e., a case where the display game is started from the ready-for-winning state, and the other case where the display game is started in continuation from the ready-for-winning state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240210-A (JP)
Title: Fluidized bed boiler operating method
Inventor: TAJIRI TAKASHI
IPC: F23G5/30
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidized bed boiler operating method possible to stabilized the operation by raising the ash melting temperature to restrict the generation of melted material as a binder, restricting the generation of sintered material, lowering the bonding strength of the generated sintered material to hinder the generation of a large diameter cavity in the sintered material or to hinder the generation of abnormal-shape sintered material, excellently bringing a bed material in contact with a heat conductive tube and excellently flowing the fluidized bed.  <P>SOLUTION: Magnesium compound or aluminum compound is added into the fluidized bed layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323646-A (JP)
Title: Optical communication system
Inventor: MIYAGAKI KAZUYA
IPC: H01S5/183
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system by which a laser beam can be highly efficiently coupled with an optical fiber by using a surface emitting type semiconductor laser device chip which can make an operating voltage, an oscillation threshold current, etc., low as a light-emitting light source. SOLUTION: An n-semiconductor distribution Bragg reflection mirror 3 is formed on an n-GaAs substrate 2, and an n-Gax In1-x Py As1-y layer 11 with thickness of λ/4 is deposited on it. Then, a lower undoped part GaAs spacer layer 4, multiple quantum well active layer which consists of an active layer (quantum well active layer) 12 consisting of three-layers, namely Gax In1-x As quantum well layer and a GaAs barrier layer (20 nm) 13, and an upper undoped part GaAs spacer layer 4 are deposited on the layer 11, and a resonator of the thickness for one oscillation wavelength λ in the medium (thickness of λ) is formed.
Patent JP-2003247265-A (JP)
Title: Human body drying device
Inventor: MATSUMOTO TOSHINARI
IPC: E03D9/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body drying device capable of housing a pressure accumulation tank with a comparatively large volume inside a toilet without any increase in the size of a main body case.  <P>SOLUTION: This human body drying device for a sanitary washing device is provided with a pressurizing means 22 pressurizing air, a pressure accumulation means 23 accumulating high pressure air generated by the pressurizing means 22, and a drying nozzle 24 jetting the high pressure air supplied from the pressure accumulating means 23. The pressure accumulation means 23 is arranged in a toilet stool 1, while the drying nozzle 24 is arranged in a toilet bowl 1a. In addition to installation to the toilet stool, the pressure accumulation means may be arranged in a flush water tank, a toilet seat, a washing water pipe, a drying nozzle, a toilet seat lid, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245938-A (JP)
Title: Resin molded article
Inventor: OTSUKA YOSHIAKI
IPC: B29K105/20
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article having a resin film stucked thereon by in-mold processing by employing injection molding capable of producing an attractive appearance inexpensively.  <P>SOLUTION: A two-layer structured resin film 2 of laminating a transparent acrylic resin layer on a printing layer is positioned in front of a molding surface of a stationary mold 31. After softening the film 2 by heating, the film 2 is sucked to the molding surface of the stationary mold 31. Then, a movable mold 32 and the stationary mold 31 are put together. A resin is injected into a cavity for molding. Then, the resin film 2 is stuck to the resin molded body by heat and pressure in molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210618-A (JP)
Title: Tennis racket with built-in stabilizer
Inventor: SAIDA YOSHITAKA
IPC: A63B60/54
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tennis racket with a built-in stabilizer which enables a player to easily control the racket as against hitting of a ball off a sweet spot.  <P>SOLUTION: The stabilizer with string holes is built into a tennis racket frame, by which the burden on the arm as against hitting of the ball off the sweet spot is reduced and the control is made easier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245061-A (JP)
Title: Apparatus for sterilizing food
Inventor: URANO SUSUMU
IPC: A23L3/26
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To sterilize and to pack a food while preventing admixture of floating fungi from the outside.  <P>SOLUTION: Each fixed amount of a food (1) in a pallet 2 is supplied to a conveying unit 3 by a selector 4 and transported. The food 1 being transported is sterilized by irradiation with an electron beam 6. The sterilized food 1 is packaged by a packaging part 7. A filter 11 for capturing/removing bacteria is arranged at the rear side of a sterilization system section 10. When exhaust is carried out by an exhausting apparatus 12 installed at the front part of the sterilization system section 10, air which is passed through the filter 11 and from which bacteria are removed is circulated from the rear side to the front side in the inside of the sterilization system section 10 and the floating fungi, etc., are prevented from attaching themselves to the sterilized food 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248078-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: HARADA HIDENORI
IPC: G21C7/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel assembly, having a structure for preventing a fuel rod from vibrating due to a cooling material injected from a hole, when the inner surface of a control rod guide thimble is worn by the vibration of a control rod and perforated with the hole, preventing insertability of a control and cluster into the thimble from lowering, and reinforcing decrease in the strength due to wear of the thimble.  <P>SOLUTION: The fuel assembly for a nuclear reactor comprises a thin tubular sleeve 21 having a thickness of 1 mm or smaller, arranged on the outer periphery of the control rod guide thimble 4 between a first support lattice 3a nearest an upper nozzle 1 and a second support lattice 3b secondly nearest the nozzle 1 of a support lattice 3. That is, the sleeve 21 is disposed so as to cover a lower end 71 of the rod 16, inserted into the thimble 4 from the outside of the thimble 4 at a core operating time of the reactor. The material of the sleeve 21 is a zirconium-based alloy and is fixed to the thimble 4 at both ends by bulging machining.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250119-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: NAGATOMO SHOICHI
IPC: H04N5/765
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system and a wireless communication method capable of eliminating troublesome operations when moving picture transfer.  <P>SOLUTION: A mobile phone terminal captures data sent form a digital camera (step C5) and discriminates whether or not the captured data are JPEG data (step C6). When the captured data are the JPEG data, the mobile phone terminal discriminates whether or not the captured data are a plurality of the JPEG data (step C7). In the case of a plurality of the JPEG data, the mobile phone terminal discriminates whether or not an automatic production mode is set (step C8), when the automatic production mode is set, the mobile phone terminal automatically produces (MPEG compression processing) moving picture files in the transmission order of the JPEG data, gives a file name to the produced moving picture file and stores the resulting moving picture file to a moving picture file storage area (step C9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247373-A (JP)
Title: Drive device in revolving door device
Inventor: MATSUBARA HIROSHI
IPC: E05F15/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily compose a means for stopping a partition body at a preset stop position in a revolving door device comprising a plurality of the partition bodies moved along with rotation drive of a drive device on an inner periphery of a cylindrical wall body having an entrance part formed therein.  <P>SOLUTION: A stop position setting means 17 is provided on a control part 7 of the drive device 6 composing the revolving door device 1. A prescribed stop position of the partition body 4 is set by a counted value of a counting means 16 and the partition body 4 is stopped at the counted value. The set value can be set by switches 8 and 9, a sensor 10 and the like provided on opening parts 2a and 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246345-A (JP)
Title: Cap for compressed gas storage vessel, and vessel for storing compressed gas
Inventor: NAKAJIMA YOJI
IPC: B65D51/24
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed gas storage vessel for low pressure.  <P>SOLUTION: The compressed gas storage vessel for low pressure can be easily provided by fitting a cap for the compressed gas storage vessel to a pressure-proof PET bottle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253264-A (JP)
Title: Method for improving acidic soil
Inventor: KONISHI TAKASHI
IPC: C09K101/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving acidic soil to soil suitable for the growth of vegetables.  <P>SOLUTION: An alkaline peroxide containing a magnesium salt is added to acidic soil having a pH of ≤6.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259604-A (JP)
Title: Flat commutator and manufacturing method therefor
Inventor: YAMAZAKI TAKESHI
IPC: H02K13/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator capable of eliminating the need for cutting the inside of a groove before fusing in fixing an armature coil into a riser groove.  <P>SOLUTION: In this flat commutator 1 with a plurality of segments 3 arranged in all directions on the end surface of a holder 2 to form a brush sliding surface 4, synthetic resin is charged into the riser groove 9 in forming a holder 2 and spacer pieces are integrally jointed via the holder 2 and a bridge 10. One end of each of the spacer pieces 11 has protruding parts 12 protruding from the outer peripheries 8 of the segments 3. By bringing a punch into contact with the protruding parts 12 and lowering them from upper portions of the spacer pieces 11, the bridge 10 is cut off and the spacer pieces 11 are separated from the inside of the riser groove 9. The resin in the riser groove 9 is removed in a stroke together with the spacer pieces 11, thus eliminating the need for cutting the inside of the riser groove 9 which has been performed before the fusing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251634-A (JP)
Title: Mold for manufacturing fly-eye lens sheet and manufacturing method adapted thereto
Inventor: HAMADA MASAO
IPC: B29L11/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for easily manufacturing a fly-eye lens sheet, and a manufacturing method adapted thereto.  <P>SOLUTION: The mold 1 for manufacturing the fly-eye lens sheet is equipped with a main body 2 having a cylindrical outer peripheral surface and the ceramics layer 4 provided to the outer periphery of the main body 2 and having a large number of lens forming recessed parts 6 subjected to laser processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257692-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ITO MASAYASU
IPC: H05B41/282
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting circuit equipped with a DC-AC converter circuit capable of reducing the cost and the power loss by simplifying the circuitry to produce the voltage for driving the DC-AC converter circuit.  <P>SOLUTION: The discharge lamp lighting circuit 1 is equipped with a DC-DC converter circuit 3 to convert the input voltage from a DC power supply 2 into the desired DC voltage, a DC-AC converter circuit 4 installed at the rear stage of the mentioned circuit and having a bridge form configuration using a plurality of switching elements, and a control circuit 7 to perform lighting control of a discharge lamp 6. The voltage produced by a driving voltage producing part 9B from the supply voltage to the control circuit 7 is supplied as the voltage for driving the DC-AC converter circuit 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254035-A (JP)
Title: Particulate filter
Inventor: NAKATANI KOICHIRO
IPC: B01D46/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate filter provided with a muffling function.  <P>SOLUTION: The particulate filter for capturing a particulate in an exhaust gas has a plurality of passages 14, 16, 18 partitioned by a partition wall formed by a porous material. In the particulate filter 40, the exhaust gas flows from an upstream end of one adjacent passage 18, passes through the above partition wall, flows to the adjacent other passage 16 and flows out from a downstream end. A plurality of the passages 14 of the above passages are closed by means of closing means 11, 22 at the two or more positions of the respective passages 14 and a resonance chamber is constituted between the closing means 11, 22. The passages 14 closed at the two or more positions are dispersed/arranged over a whole of cross section. According to such the constitution, the filter itself can possess a muffling function by an action of the resonance chamber. As a result, a muffler used together with it is made small-sized and a pressure loss of the exhaust system is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326383-A (JP)
Title: Print head for imaging system
Inventor: KUBELIK IGOR
IPC: B41J2/415
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging system using a charge emitting print head in which variation in the charges of dot, caused by the order of imparting charges, is prevented from being arranged between the lines to cause banding. SOLUTION: The print head has redundant drive electrodes RF#5 and RF#6. The redundant electrodes RF#5 and RF#6 form charge adhesion patterns similar to those of main drive electrodes RF#0 and RF#1. The order of imparting charges to dots can be altered by imparting charges while substituting a redundancy electrode for one or both of the main electrodes RF#0 and RF#1. When the order of imparting charges is altered line by line, variation of dots is prevented from being arranged between the lines thus preventing banding.
Patent JP-2003224524-A (JP)
Title: Method and device for providing optical crossconnection for making service possible
Inventor: BHARAT TARACHAND
IPC: H04B10/2507
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for improving optical crossconnect.  <P>SOLUTION: A switch for improving the optical crossconnect is arranged in front of a processor. This makes the processor serve not for a particular link or exclusively for a signal. This device is connected or disconnected to/from an optical link by the switch, if necessary, to perform a plurality of processing functions (for example, reproduction, Raman pumping, dispersion equalization/ compensation, or performance monitoring). Since the processor is made not exclusively for the particular link in this way, the cost of the crossconnect and a network is reduced.  <P>COPYRIGHT: (C)2003,JPO