baber/WOPTO huggingface dataset:
Patent JP-2003016652-A (JP)
Title: Method and device for recording on optical disk
Inventor: MORISHIMA MORIHITO
IPC: G11B7/1267
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To record without interruption at an optimum speed at any time by varying the recording speed accomodatively even when the optimum recording speed of an optical disk varies due to an environmental variation or the like. SOLUTION: A maximum recording speed Vlmax is derived by performing an OPC recording at a plurality of recording speeds on an optical disk 1. A recording position in the radial direction of the optical disk 1 is detected, a revolution of the optical disk 1 at which the linear speed of the optical disk 1 becomes the maximum recording speed Vlmax at the recording position is calculated and the revolution is used as set revolution. The actual revolution of the optical disk 1 is detected and data are recorded on the optical disk 1 while so controlling the revolution of the optical disk 1 that the detected actual revolution becomes the calculated set revolution. Normal/abnormal recording operation on the optical disk 1 at the maximum recording speed Vlmax is monitored and the maximum recording speed is lowered by a specified value Δv1 when an abnormal recording operation is detected.
Patent JP-2003013529-A (JP)
Title: Transom fitting member
Inventor: FUJII KAZUO
IPC: E04B2/96
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve a transom fitting member for use in fitting a transom to a mullion in a curtain wall. SOLUTION: This L-shaped transom fitting member is used for fitting a transom to the mullion having at least one groove part in the vertical direction of a transom fitting surface. The fitting member is provided with at least one hole part bored on the L-shaped mullion abutting side for fastening to the mullion, at least one hole part bored on the other transom abutting side for fastening to the transom, and a claw member extended from the transom abutting side and engaged with the groove part to perform positioning in the vertical direction.
Patent JP-2003018380-A (JP)
Title: Facsimile terminal
Inventor: AIKAWA RYUICHI
IPC: H04M11/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that eliminates the need for particular operation for operating an overseas communication function when this function is available and can reduce the communication cost through communication at an optimum communication rate at all times. SOLUTION: An overseas communication function is activated (S5) when the FAX number of a destination entered in steps S1, S2 includes a mark '+' at its top. When no optimum communication rate of the destination is stored in a RAM (NO in S6), overseas communication is started from a highest communication rate, and the optimum communication rate is decided by the fallback (S7, S8). Then the decided optimum communication rate is stored to the RAM together with the destination FAX number (S9). When the RAM stores data of the optimum communication rate of the destination, on the other hand, training in the overseas communication is started from the optimum communication rate (S10).
Patent JP-2003009910-A (JP)
Title: Buckle for fastening strap
Inventor: TSURUTA YOSHIRO
IPC: A44B11/04
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a buckle by which a strap, a belt or the like for versatile purposes can be fastened, and of which the position can be easily adjusted. SOLUTION: The buckle 10 for fastening a strap is composed of a body 30, a pair of bars 20, and a pair of hem sections 34. The body is provided with a pair of fringe sections 32 which have a prescribed thickness and are formed in one piece with the body so that an opening section 35 is formed in between. The bar has a triangular cross section whose one side is formed as an outer side face parallel to the surface of an object 60, and whose apex portion opposing to the outer side face is disposed on the object side. The hem sections 34 in the fringe sections 32 are arranged with an interval each other, and each hem section 34 has an inside bottom edge portion for supporting the strap 50, which is provided with a pair of a level face portion parallel to the object surface and a vertical face portion formed vertical to another level face portion formed facing to the bar.  The bars and the slope hem sections are provided with non-slippers on the faces whereto the strap contacts.
Patent JP-2003021521-A (JP)
Title: Navigation device, information processor, network search system, method for obtaining location information and program
Inventor: SHIBUYA HIROHISA
IPC: G01C21/26
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a navigation device by realizing gaining and adding detailed location information for a marked location with an easy work. SOLUTION: The device comprises a GPS 11 for specifying a location on a map indicated on a display 15, a serial port 21 receiving data from a personal computer 40 for making access through the internet to a location information search site arranged on the internet and containing the specific location information, an external recording medium interface 22 and a CPU 14 obtaining the location information from the location information search site as additional information on the specified location.
Patent JP-2003021435-A (JP)
Title: Refrigerant recovery device
Inventor: NUMAMOTO HIRONAO
IPC: F25B45/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant recovery device facilitating the control of oil for a compressor by suppressing the discharging amount of the oil for the compressor used for the recovery of the refrigerant as much as possible. SOLUTION: The refrigerant recovery device is equipped with at least an evaporating unit, the compressor and a condensing unit for sequentially passing the refrigerant through the evaporating unit, the compressor, and the condensing unit to recover the refrigerant. Oil incompatible with the refrigerant to be recovered is filled into the compressor as the operating oil for the same.
Patent JP-2003019696-A (JP)
Title: Cutting method of film for automobile and cutting system
Inventor: IIDA HARUYASU
IPC: B26D3/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To cut the film stuck on the windshield of an automobile with ease. SOLUTION: The width of the windshield of the automobile on which the film is to be stuck and the distance between the center of the straight line passing the right and left upper end of the windshield and the center of the upper side of the windshield are measured. In the next step, from a plurality of prefabricated pattern data for the cutting shapes of films to be stuck on the windshield, a pattern data corresponding to a measured data is selected, and based on the selected pattern data, a film to be stuck on the windshield is cut.
Patent JP-2003021195-A (JP)
Title: Belt with mark, and mark forming method for belt
Inventor: MORITA MASAHIRO
IPC: F16G1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt with a mark capable of maintaining the brilliant mark for a long time without generating a crack at a mark forming position even in the case of a thin belt. SOLUTION: In a belt provided with a mark M in a back surface 10 thereof, a belt main body 1a is made of a material formed by mixing a coloring pigment or a color developer pigment with the belt main material. The back surface 10 is formed with a shallow carved seal as a mark M by the laser beam radiated to the back surface 10 of the belt main body 1a, and the coloring pigment or the color developer pigment existing in a wall surface forming the carved seal is changed to a color different from the color of the back surface 10 of the belt main body 1a.
Patent JP-2002131717-A (JP)
Title: Method for driving liquid crystal shutter
Inventor: KANEKO YASUSHI
IPC: G02F1/133
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a liquid crystal shutter permitting a high response, high contrast, and halftone reproduction. SOLUTION: The method for driving a liquid crystal shutter characterized in that in a liquid crystal element having a twist equal to or larger than 180 deg., a transmittance when no voltage is applied to the pixels is defined as an initial transmittance, and a scanning period is set shorter than the period from the time of removing the voltage application to the pixels until returning to the initial transmittance.
Patent JP-2003019190-A (JP)
Title: Deodorant for pet excrement
Inventor: ISHIDA HIROHIKO
IPC: A61L9/01
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant for pets capable of fully reducing all the odor components of pet excrement odors composed of complex odors of various odor components, and being easy to handle while having little odor. SOLUTION: The deodorant for pets contains a compound having an odor sensitivity strength of 1 or less and a solubility parameter value of 16 to 24, the odor sensitivity strength being represented by integers of 0, 1, 2, 3, 4, and 5 on the basis of the strengths of the odors of diluents obtained by diluting of citral with diethyl phthalate and having concentrations of 1 wt.%, 2-5 wt.%, 6.3 wt.%, 16 wt.%, 40 wt.%, and 100 wt.%, respectively.
Patent JP-2003021731-A (JP)
Title: Bundle fiber for transmission of uv light
Inventor: URANO AKIRA
IPC: G02B6/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bundle fiber for transmission of UV light which is proof against a long-term use. SOLUTION: The bundle fiber 10 houses a hydrogen storage alloy 17 around a plurality of optical fibers 15 bundled. Even when hydrogen desorbs from the optical fiber core with time to produce defects in the glass, hydrogen is emitted from the hydrogen storage alloy by heating or reducing the pressure and supplied to the optical fiber core. Thereby, the hydrogen can be again coupled to the defects in the glass to prevent absorption of UV light and to recover the transmission loss characteristics. Therefore, the bundle fiber is proof against a long-term use.
Patent JP-2003024896-A (JP)
Title: Garbage drier
Inventor: KAWANISHI HIROYASU
IPC: B09B3/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a garbage drier whose cover can be easily opened or closed by making it light and in which garbage is efficiently dried and dried garbage is not blown up. SOLUTION: This garbage drier has a drier main body (14) in which all of a drying vessel (1) for housing and drying garbage, an agitating means (2) arranged in the vessel (1) for agitating the housed garbage and a warm air generating unit (3) for sending a warm current of air to the vessel (1) are arranged. A warm air blowing port (10) is arranged on the vessel (1) so that the warm current of air to be sent from the unit (3) is formed into a swirling current going downward along the inside face of the vessel (1).
Patent JP-2003026352-A (JP)
Title: Medium conveyance device and printing device
Inventor: YAMAMOTO MIKIO
IPC: B65H5/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To smoothly introduce a medium into a nip part between a driving roller and a pinch roller and accurately maintain the conveyance position of the medium. SOLUTION: A roller supporting body 10 which is energized by the driving roller 4 and supports the pinch roller 5 so as to freely rotate is supported so as to freely rotate in the approaching/separating direction to/from the driving roller 4 by a fulcrum part 11 disposed at a position which is on more upstream side in the medium conveyance direction X than a rotational center 5a of the pinch roller 5 and which is near to a medium conveyance passage 3 side by a height h from the rotational center 5a of the pinch roller 5. Therefore, the force for pulling the medium 9 to the downstream side of the driving roller 4 can be generated by force for pressing the medium 9 against the driving roller 4 by the pinch roller 5. Thus, the medium 9 can be smoothly introduced into the nip part between the driving roller 4 and the pinch roller 5, thereby accurately maintaining the conveyance position of the medium 9.
Patent JP-2002373995-A (JP)
Title: Manufacturing method for solar cell
Inventor: UEDA HISASHI
IPC: H01L31/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To easily assure conductivity at the groove formed for series connection between cells when metal wiring is performed on a transparent electrode layer of each cell, and to use such a material as satisfies adhesiveness to the transparent electrode layer, adhesion of a solder, or the like for the metal wiring. SOLUTION: A plurality of solar cells are provided on a substrate 1 side by side. The light receiving surface of each cell is provided with a transparent electrode layer 6. The transparent electrode layer allows electrical connection to a lower-part electrode 2 of an adjoining cell. A collector electrode, an auxiliary electrode, and an external drawing electrode are formed on the transparent electrode layer using a metal wiring 7. Here, the electrodes are collectively formed by a screen printing which uses a conductive paste.
Patent JP-2003026881-A (JP)
Title: Composite resin composition, method for producing the same and its molded product
Inventor: MIZUTANI NORIAKI
IPC: C08L27/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin composition having a good surface appearance and prescribed physical and electrical characteristics by adding a specific amount of the third component exhibiting compatibility with both PE and PVC, and kneading the material at a specified temperature, to provide a method for producing the composite resin composition and its molded product. SOLUTION: This composite resin composition is obtained by adding 3-15 PHR of a crystalline chlorinated polyethylene with 40 wt.% of chlorine contents into a mixture consisting essentially of polyvinyl chloride and an ethylene polymer and heat molding the mixture at a temperature within the range of 175 to 205 deg.C. In particular, the recycling of a covering material of a recovered electric wire and cable can greatly be advanced.
Patent JP-2003034871-A (JP)
Title: Vacuum treatment method
Inventor: AOKI MAKOTO
IPC: G03G5/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To improve a vacuum treatment speed, vacuum treatment characteristics, and further uniformity of the vacuum treatment characteristics to an extremely high level, in a vacuum treatment method for treating a substrate with plasma formed by a high-frequency power in a reaction vessel. SOLUTION: This vacuum treatment method having a high treatment speed for giving the film high uniformity and adequate characteristics, comprises supplying at least two high-frequency powers having different frequencies f1 and f2 of 10 MHz or higher but 250 MHz or lower, and making the power strength of the greatest peak out of several peaks, which exist in a frequency spectrum detected in a reaction vessel and do not correspond to f1 and f2 of the supplied high-frequency power, to be in the range of -30 db or more but -3 db or less against an power strength of a lower peak out of the peaks corresponding to f1 and f2.
Patent JP-2003037579-A (JP)
Title: Cdma receiver and temperature control method
Inventor: OONO KATSUMARU
IPC: H04B1/7115
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To control increasing temperature of the inner part of a machine, by facilitating the composition of a CDMA receiver and by making it unnecessary to have an internal temperature control means for controlling the temperature in a machine. SOLUTION: The receiver is composed of the temperature monitoring means 5, which compares the detected temperature of the inner part of a machine of the CDMA receiver and the temperature value prescribed in the output a path, informs of an operation cycle after alteration from a given operation cycle if a series of detected temperature degrees are above the temperature range and the frequency is over the given number of times, and a searcher operation controlling means 6 which periodically operates the searcher 2 based on the altered operation cycle informed by the temperature monitoring means 5.
Patent JP-2003040869-A (JP)
Title: Method for producing organic acid salt of n,n'- dialkylimidazolium for aluminum electrolytic capacitor
Inventor: TAKEDA MASAYUKI
IPC: C07D233/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity organic acid salt of an N,N'-dialkylimidazolinium, usable for an aluminum electrolytic capacitor, and substantially free from a halogen ion and a sulfate ion. SOLUTION: This method comprises reacting dimethyl carbonate with 2- methyl-2-imidazolines to alkylate the N-position and to provide the methyl carbonate of N,N'-dialkyl-2-methyl-2-imidazoliums, hydrolyzing the methyl carbonate of the N,N'-dialkyl-2-methyl-2-imidazoliums to provide N-acetyl-N,N'- dialkylethylenediamines, and reacting the N-acetyl-N,N'-dialkylethylenediamines with an organic acid to cyclize the N-acetyl-N,N'-dialkylethylenediamines and to provide the organic acid salt of the N,N'-dialkylimidazolinium.
Patent JP-2003003411-A (JP)
Title: Structure of pavement using pet bottle
Inventor: YOKOYAMA TATSU
IPC: E01C15/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that a wasted PET bottle containing many impurities cannot but be finally disposed of without becoming a subject of recycling, because a ratio of separation has to be high in spite of present operations of a recycling system for the PET bottle. SOLUTION: A structure of pavement is characterized in that a mixture, in which a resin-based binder is added to the wasted PET bottle containing the many crushed impurities, is laid, leveled off and packed on a foundation course while serving as a pavement material.
Patent JP-2003042974-A (JP)
Title: X-ray device for detecting foreign matter
Inventor: WATABE YOSHITOSHI
IPC: G01N23/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of X-rays, even if the machine length is small, and to stably convey an object of inspection. SOLUTION: Shielding devices 20a, 20b are installed on inlet 15 and outlet 16 parts inside a casing 5. The shielding device 20 has a plurality of shielding blades 22 rotating around a rotation axis 21. The inspection object W is conveyed by a conveyer inside the casing 5, and the shielding device 20 is rotated at the conveyance time of the inspection object W, so as not to prevent conveyance. At the same time, an X-ray irradiation region A is shielded by the shielding blades 22, which cannot be seen directly from the inlet 15, 16, and the X-rays, reflected by the irradiation position A, are thereby prevented from leaking to the outside from the inlet 15 and the outlet 16. Since the conveyor 3 conveys the inspection object W horizontally, the inspection object W can be stably conveyed without falling down.
Patent JP-2003045718-A (JP)
Title: Solenoid drive circuit
Inventor: INAGAKI HIROMI
IPC: B60T8/36
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid drive circuit, which is capable of easily switching from one state of slowly reducing a current flowing through a coil to the other state of quickly reducing a current flowing through the coil and vice versa, where a current control means which applies a current to the coil or stops applying a current is provided between a power supply and the coil or between the coil and a grounding, and a diode, which allows a current to flow towards the power supply, is connected between the power supply and the grounding, bypassing the coil in the solenoid drive circuit. SOLUTION: A switching means 48 is provided between a power supply 45 and a diode 47 or between the diode 47 and the grounding.
Patent JP-2003039101-A (JP)
Title: Finish rolling method of steel bar and wire rod
Inventor: INOUE YOSHIHIRO
IPC: B21B13/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a finish rolling method of a steel bar and a wire rod capable of maintaining the dimensional tolerance of ±0.20 mm without causing biting flaws and also capable of preventing crystal grain from coarsening regionally. SOLUTION: In the finish rolling method which uses n units of a three roll rolling mill in the finish rolling mill group, the roll hole die shape of the three roll rolling mill in the (n-1)th and nth unit from the upstream side is arranged with a circular arc diameter 1.0 to 1.20 times against each product nominal diameter and with relief of angle 5 to 40 deg. and at the same time, drafting of the three roll rolling mill in the nth unit is selected independently and rolling is executed when the gross reduction rate is 30% or more in the finish rolling mill group and when the passing time of the material to be rolled among each three roll rolling mill is one second or less. Here, n is an integer 4 or bigger.  M is an integer 3 or bigger and m units of the three roll rolling mill in the finish rolling mill group, and either one or both of one unit or more of the two roll rolling mill and/or one unit or more of the four roll rolling mill situated in the upstream side of m units of the three roll rolling mill can be used.
Patent JP-2003042211-A (JP)
Title: Air spring
Inventor: MORIYAMA TAKESHI
IPC: F16F9/32
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To always display an effective spring characteristic even relating to use under every condition, and eliminate partial abrasion or the like so as to attain remarkable improvement of durability, though causing no increase of a cost and weight, and providing a constitution of maintenance free. SOLUTION: An upper surface plate part 3A of a rubber-made hollow-shaped diaphragm 3 arranged between upper/lower surface plates 1, 2 is vulcanization molded into a partial thickness structure making a large/small thickness plate part 3a, 3b coexist corresponding to a main deformation direction X of an air spring 10.
Patent JP-2003042806-A (JP)
Title: Displacement measuring instrument
Inventor: WARABE TAKESHI
IPC: G01D5/244
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring instrument capable of detecting not only the amplitude abnormality of an original signal but also the offset abnormality thereof and capable of preventing erroneous detection at the time of stop of moving matter. SOLUTION: In the displacement measuring instrument constituted so that the displacement of the scale provided to the moving matter is read by an encoder head 1 to output original signals of A- and B-phases and the abnormality of the original signals of A- and B-phases can be judged, a sine wave signal and a cosine wave signal different in phase from the original signals outputted from the encoder head 1 by 90 deg. are outputted from a preamplifier 2, the undulation part between these sine and cosine wave signals is extracted by an undulation part extraction means 4a. DC signal is formed on the basis of the extracted undulation part by a smoothing amplifier means 4c, this DC signal is compared with a preset range value by a comparing display means 4d, and the comparing result is displayed.
Patent JP-2003044757-A (JP)
Title: System for managing barter transaction
Inventor: NAKANO NORIYUKI
IPC: G06Q30/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a barter transaction management system capable of reducing and accelerating a collation work and also making paperless. SOLUTION: Computers 3A and 3B for a merchandise supply window for preparing petroleum product lending and borrowing barter result information prepared in each primary distributor and a server 2 for transmitting barter result information prepared by one computer 3A for a merchandise supply window between the computers 3A and 3B for a merchandise supply window to the other computer 3B for a merchandise supply window through a network 1 are provided. Each seller can easily and quickly grasp barter transaction information by looking at data accumulated from his/her own computers 3A and 3B for a merchandise supply window.