baber/WOPTO huggingface dataset:
Patent JP-2003071901-A (JP)
Title: Method for manufacturing electric wire protective material
Inventor: ARAI YOKO
IPC: B29C48/154
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing an electric wire protective material having a smooth extrusion skin, a uniform wall thickness and good abrasion resistance from an olefinic thermoplastic elastomer composition. SOLUTION: The electric wire protective material is manufactured by the extrusion molding of pellets, which are obtained by pelletizing a composition prepared by kneading an olefinic thermoplastic elastomer and desired additives, at a temperature of 190-250 deg.C.
Patent JP-2002102988-A (JP)
Title: Deformation device particularly provided with hydraulic closing device and deformation method
Inventor: KNOEDLER RICHARD
IPC: B21J9/20
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To create a deformation device in which the loading of a die functions reliably. SOLUTION: The deformation device is provided with at least one tool upper portion 3, at least one upper die 5, at least one lower die 6, at least one tool lower portion 4, at least one first closing device 16, and at least one second closing device 17.
Patent JP-2003087336-A (JP)
Title: Address conversion method
Inventor: INAI HIDENORI
IPC: H04L12/66
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional technology that cooperation between the DNS-ALG (Domain Name Service-Application Level Gateway) and the Twice NAT (Network Address Translation) is not scalable because an increased size of the conversion table is required. SOLUTION: A translator 1a has a communication means with a DNS-ALG 2. The DNS-ALG 2 detects a DNS inquiry to a called party terminal 4b and converts it once into the IPv6. The DNS-ALG 2 converts a called destination virtual IPv6 address resulting from attaching a virtual IPv6 prefix to the real address of the IPv4 acquired from a DNS server 3b of the called party terminal 4b into a called party virtual IPv4. Thus, cooperation of the DNS-ALG of the IPv6 base and the translator 1 can relieve the processing load on the DNS-ALG 2 and reduce a large capacity conversion table. Interconnection is thus attained among a plurality of VPNs without the need for replacing the existing VPN.
Patent JP-2003092829-A (JP)
Title: Electric apparatus system
Inventor: YOSHIKAWA TOSHIFUMI
IPC: H02J3/12
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the voltage instability phenomenon accompanying the increase in the power demand, without phase control equipment and a communication network. SOLUTION: In an electric apparatus 1 which is equipped with a power converter 7 capable of controlling the output of an inverter, etc., a voltage detector 9 detects the drop of received power voltage, and an output regulation command circuit 11 gives a power converter 7 an output regulation command C, according to this drop, and the output of itself is lowered by the control of the power converter 7. Consequently, if the received power voltage drops in an inverter air conditioner or the like, this system automatically throttles the output, suppresses the power consumption, and recovers the voltage of the power system 2.
Patent JP-2003089173-A (JP)
Title: Laminate
Inventor: KANI SHOICHI
IPC: B32B27/28
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having excellent transparency and flexure fatigue resistance at a low temperature. SOLUTION: The laminate comprises a base and a dispersion containing a saponified ethylene vinyl acetate copolymer (A), a phyllosilicates composite material ion exchange reacted by an organic compound having a positive charge (B) and a solvent containing water or alcohol (C) and coating on the base.
Patent JP-2003095106-A (JP)
Title: Train operating situation display device
Inventor: TAKEDA KAZUAKI
IPC: B61L25/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To easily change (repair) a software of a TID terminal unit when there is a linear change or the like and it is necessary to change the software of the TID terminal unit. SOLUTION: This train operating situation display device which transmits TID information prepared by a TID central device set up in a CTC center to the TID terminal unit which is set up in prescribed places of every station and an industrial civil service organization or the like through a TID leased line, and displays TID information transmitted to the TID terminal unit, is provided with a maintenance device for preparing a repaired software by repairing software for the TID terminal unit and arranged in the CTC center, a transmitting means for transmitting the data of the repaired software prepared to the TID terminal unit through the TID leased line and a setting means for setting the repaired software to the TID terminal unit when the TID terminal unit receives the data of the repaired software.
Patent JP-2002260653-A (JP)
Title: Positive electrode active material for battery
Inventor: MASACHI YOSHIYUKI
IPC: H01M4/54
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To structure a battery having high performance by enhancing conductivity, while securing equivalent or better discharge characteristics, even if the quantity of silver used in a silver oxide battery is reduced, for lowering its cost. SOLUTION: This positive electrode active material comprises particles, composed of three elements of Ag, Bi and M (M is a transition metal) and O which has crystal of a compound in it, and Bi is dispersed in the entire area in the particles.
Patent JP-2003100116-A (JP)
Title: Vehicular lamp
Inventor: AMANO YASUYUKI
IPC: F21S8/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To improve appearance when a lamp is lit, in a vehicular lamp to irradiate light by indirect illumination with plural LED light sources. SOLUTION: Light from each LED light source 30 is converted to upward parallel light by each Fresnel lens 32, and it is reflected toward the front of a lamp by a reflector 18. The reflector 18 is divided to small reflectors 24A-24E having mutually different heights and angles of frontward inclination for every incident range of the parallel light. A distance between each LED light source 30 and each Fresnel lens 32 is set so that one corresponding to a small reflector having a lower height has a larger value (H1>H2>H3>H4>H5), and incident light flux to the Fresnel lens 32 corresponding to a small reflector having a lower height is made smaller (F1<F2<F3<F4<F5).  Thereby, the incident light flux to the reflecting surface 24a of the small reflector having a smaller projecting area in the frontward direction of the lamp is made small, luminance of each small reflector 24A-24E is uniformed, and the entire reflecting surface of the reflector 18 is appeared almost uniformly bright.
Patent JP-2003100538-A (JP)
Title: Method for manufacturing coil part
Inventor: MURATA SATOSHI
IPC: H01F17/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil part wherein the variation of inductance values due to the carried assembling of a drum core and a sleeve core is suppressed. SOLUTION: A coil part 1 is comprised of a sleeve core 10, a drum core 30, a winding 40, etc. First, to make the coil part 1, a film 11 is formed on the surface of the cylindrical sleeve core 10 at a nearly uniform thickness. Next, a drum core 30 wound by a winding 40 is inserted into the sleeve core 10 having the film 11. Then, adhesive agent 50 is applied between the film 11 of the sleeve core 30 and the outer circumference surface 34 of the drum core 30 to adhere the surface of the sleeve core 10 with the outer circumference surface 34 of the drum core. The film 11 is made of resin different from the adhesive agent 50, and it is formed by a CVD method or PVD method.
Patent JP-2003098791-A (JP)
Title: Color image forming apparatus
Inventor: SHINOHARA MASASHI
IPC: G03G15/16
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus which can accurately align individual colors when forming a color image on a transfer medium. SOLUTION: Discrete value data based on output values from detection sensor 15 and 16 for detecting the presence or absence of a correction pattern 14 formed on a carrying belt 3 are subjected to filtering processing for cutting frequency components exceeding a frequency regarded as the correction pattern 14. The correction pattern 14 is recognized on the basis of a value obtained by the filtering processing, and a correction value to be added at the time of driving and controlling a driven body is calculated on the basis of the recognition result of the formation position of the correction pattern 14. Thus noise superposed on the output values from detection sensors 15 and 16 can be removed, and the individual colors are accurately aligned when a color image is formed on the transfer medium.
Patent JP-2003093154-A (JP)
Title: Emergency equipment for outdoor action
Inventor: MORISHITA ROKURO
IPC: A63B29/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an emergency equipment which is excellent in cold protection and safety and in exothermic properties in moisture or water absorption in an accident. SOLUTION: This emergency equipment for outdoor action has a moisture/ water absorptive exothermic structure body with the maximum temperature elevation not lower than 3 deg.C on moisture and/or water absorption made by applying high moisture absorptive microparticles on at least a part or a whole part of a structure body of cloth, a sheet, or a three-dimensional structure body. Further, the moisture/water absorptive exothermic structure body is tightly closed with a moisture/water non-absorptive film in a dry condition and has a string or seal part to break or open the film at need.
Patent JP-2003092972-A (JP)
Title: Bank weed-preventing device
Inventor: ITO ISAO
IPC: A01M21/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bank weed-preventing device which can surely and simply prevent weed from growing on a bank. SOLUTION: This bank weed-preventing device comprises a support member 1 comprising a support 11 and a receiver 13, a weed-preventing plate 2 for covering the slope D1 and top side D2 of the bank D, anchor means 3 for fixing the weed-preventing plate to the bank, and a filler which is filled in a space between the weed-preventing plate and the bank slope to cover the slope, wherein the receiver 13 of the support member 1 can support the weed-preventing plate 2 with the side facing the slope. The anchor means 3 each comprises an anchor body 31 and a fixing bolt 32. The anchor bodies are horizontally driven into the slope D1 of the bank D, and the fixing bolts 32 penetrated through the weed-preventing plate 2 are screwed into the anchor bodies to hold the weed-preventing plate 2.
Patent JP-2003093795-A (JP)
Title: Hanger with clamping part
Inventor: TAKEMAE KUNITAKA
IPC: A47G25/28
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To release clamped laundry from clamping parts at once in a hanger having a plurality of clamping parts arranged in parallel on the lower part front face of a main board though a plurality of clamping parts are attached to the laundry one by one. SOLUTION: This hanger with the clamping parts is provided with a base board 1, in which a supporting part 3 is suspended from the lower part of a main board 2 while a plurality of receiving bases 5 arranged in parallel on the main board lower part front face are protruded, a rotating rod 11 supported by the supporting part, arranged laterally along the main board lower face, and provided with a handle 12 in the end, and clamping members 21 each engaging a contact part 23 arranged on an oscillation board 22 back face with the receiving base 5. The clamping member, which can be turned around the contact part 23, energizes the oscillation board upper part forward to connect it to the receiving base 5.  A pedestal 13 forcibly pressed to the oscillation board lower end back face from the rotating rod front face is projected, and when the handle 12 is turned, the pedestal 13 is suspended downward.
Patent JP-2002199298-A (JP)
Title: Apparatus and method for receiving one of a plurality of programs
Inventor: GENTRIC PHILIPPE
IPC: H04N5/445
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus to manage reception of very many programs needing more complicated reception processes applicable to reception of a television Internet channel. SOLUTION: A data receiver 1 is intended to receive many digital programs from e.g. the Internet. The receiver 1 is provided with program receivers 40, 41, 42, 44, etc., to receive programs in compliance with a pre-established criterion. A remote control box 32 displays part of the programs. By shifting a list, one of the receivers on the basis of other program is cleared and loaded.
Patent JP-2002190128-A (JP)
Title: Optical pickup device for detecting spherical aberration and/or possible to correct it
Inventor: KIM TAE-KYUNG
IPC: G11B7/1381
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device for detecting spherical aberration and/or possible to correct it. SOLUTION: The optical pickup device includes a light dividing and detecting means that divides and detects a specific optical beam area producing a relatively great intensity distribution change due to a thickness change of an optical beam through an objective lens 57 reflected and diffracted from the recording medium 50 into several optical beam areas so as to separate the specific optical beam area from the rest optical beam areas and a circuit for detecting the spherical aberration that calculates several detection signals toward the specific optical beam area output from the light dividing and detecting means and detects the spherical aberration due to the thickness change of the recording medium. Thereby, the spherical aberration produced by the thickness deflection of the recording medium can be detected accurately without the influence of defocus. Furthermore, the optical pickup device is provided with an element for correcting the spherical aberration. Driving the element for correcting the spherical aberration with the detected spherical aberration signal can help to correct the spherical aberration due to the thickness deflection.
Patent JP-2003104814-A (JP)
Title: Noxious insect controlling material
Inventor: SATO NAOKI
IPC: A01N61/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent noxious insect controlling material. SOLUTION: This noxious insect controlling material is given by making a base material of which the surface develops such a color as luring the noxious insects carry one or more kinds of compounds selected from a group comprising N<1> -[(6-chloro-3-pyridyl)methyl]-N<2> -cyano-N<1> -acetamidine, 3-(2-chlorothiazol-5- ylmethyl)-5-methyl-4-nitroiminoperhydro-1,3,5-oxadiazine, 1-[(tetrahydro-3-furanyl) methyl]-2-nitro-3-methylguanidine, 1-(2-chlorothiazol-5-ylmethyl)-3-methyl-2- nitroguanidine, and 3-(6-chloro-3-pyridylmethyl)-1,3-thiazolidin-2-ylidenecyanamide.
Patent JP-2002183902-A (JP)
Title: Writing head current attenuation using dynamic coupling
Inventor: MALMBERG JAMES ERNEST
IPC: G11B5/008
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To restrict or eliminate the over-shoot during the transitional response period of a data writing signal supplied to a writing head, without applying the load to the writing head during the period of the stationary state (data writing). SOLUTION: The circuit includes a dynamically coupled attenuation circuit for substantially reducing or eliminating the over-shoot generated by a writing head cable while being coupled to the writing head during the transitional period of the writing signal. During the stational state or data writing period, the attenuation circuit is decoupled from the writing head to prevent the unnecessary load of the writing head. As the preferable executing state, the attenuation circuit includes a capacitor and a resistor arranged in series thereto, and this circuit is coupled in parallel with the writing head. The over-shoot of the writing signal supplied to the writing head is substantially reduced by the resistor, and the resistor is decoupled from the writing head by the capacitor in the stationary state or during the data writing period.
Patent JP-2003107365-A (JP)
Title: Observation device with photographing function
Inventor: ABE TETSUYA
IPC: G02B13/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an observation device with observation and photographing functions at a low cost without causing upsizing. SOLUTION: This invention provides the observation device that includes; an observation optical system by which a user observes an image of an observation object produced by an objective optical system with positive power via an eyepiece optical system; a photographing optical system for photographing an object with almost the same range as that of the observation object independently of the observation optical system; and the photographing function of satisfying the following conditional expression (1): 0.1<ft/Fo<0.7 (1), where ft is a focal distance of the photographing optical system, and fo is a focal distance of the objective optical system of the observation optical system.
Patent JP-2003115110-A (JP)
Title: Laser power control method, optical disk recorder and optical disk
Inventor: MATSUMOTO KEIJI
IPC: G11B7/1267
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recorder, by which the recording operation is performed at a plurality of recording linear speeds and the high quality data recording is attained at each recording linear speed. SOLUTION: The control of a recording laser power value corresponding to the recording linear speed is performed in the optical disk recorder. To put it concretely, the recording laser power value is detected and a target value of the detected recording laser power value is controlled to the value corresponding to the recording linear speed. The relation between the recording linear speed and the recording laser power value is obtained when the OPC, etc., are preliminarily performed before the real recording operation.
Patent JP-2003105886-A (JP)
Title: External heat insulation structure of building having cantilever slab
Inventor: HARA KOZO
IPC: E04B1/76
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an external heat insulation structure capable of solving a problem where heat insulation performance is lowered in that a cantilever slab is a heat bridge without sharing an internal heat insulation construction method and without performing excessive working so as to cover the whole face of the cantilever in a building having the concrete cantilever slab. SOLUTION: In the external heat insulation structure of the building sticking a heat insulation material 4 on a face of an outdoor side of a concrete wall 1 and having the cantilever slab 3 providing an air layer 5 and an external facing material 6 on the outside, an end 4a of the heat insulation material 4 is folded back along a lower face and an upper face of the upper and lower cantilever slabs 3 in a thickness of the air layer 5.
Patent JP-2003115811-A (JP)
Title: Ofdm device
Inventor: HAGA HIROYUKI
IPC: H04J11/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM (orthogonal frequency division multiplex) device, in which a peak factor can be reduced less than a conventional device. SOLUTION: In the OFDM device provided with, at least as a transmitting system, a symbol mapper for generating a prescribed signal to be modulated by distributing transmission data into a plurality of carrier waves, in which respective frequency components are orthogonal while being partially overlapped, an inverse Fourier transforming means for outputting an OFDM signal by multiplexing the signal to be modulated in a time area, as a receiving means, a Fourier transforming means for generating a plurality of orthogonal carrier waves from a received OFDM signal and a symbol demapper for executing prescribed demodulating processing, by respectively locating a scrambler on the pre-stage of the symbol mapper and locating a descrambler on the post-stage of the symbol demapper, the peak factor related to the OFDM signal is reduced.
Patent JP-2003113852-A (JP)
Title: Tightening structure of rotating body with shaft
Inventor: SUMIOKA MOTOHIRO
IPC: F16B35/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the tightening man hour of a pulley to a shaft. SOLUTION: A male screw part 211 is formed over a predetermined range from a tip side of a shaft 210, and a width across flat part 212 formed with a part of the male screw part 211 notched is provided on the tip side of the shaft 210 out of the male screw part 211. Since the tip side of the shaft 210 functions as a tap to remove dacuronium deposit of a female screw part 131, and the male screw part 211 except the width across flat part 212 is coupled with the male screw part 131 with dacuronium deposit removed therefrom. Therefore, any step of removing dacuronium deposit need not be provided separately, and the assembly man-hour (a period of time) in assembling the pulley 100 is reduced.
Patent JP-2003123204-A (JP)
Title: Magnetic disk drive
Inventor: KITAMURA NOBUSHI
IPC: G11B21/21
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability by accurately detecting occurrence of TA (thermal asperity) and also performing replacement processing of data at the TA detection spot so as not to use the spot thereafter. SOLUTION: In a magnetic disk drive for using a magnetic head having a magneto-resistive head 1 to record or reproduce information on and from a recording medium, thermal asperity due to collision of the magnetic head with a recording medium is detected based on a reproduced signal (4), and the reproduced signal is subjected to on/off control with a detection output (12). When a base line of the reproduced signal exceeds a threshold, it is detected as a thermal asperity (4), and the reproduced signal is erased when the thermal asperity is detected (12). In the case the thermal asperity is detected, management and control are performed so as not to access the spot of the thermal asperity by writing the reproduced signal at the spot where the thermal asperity occurred on a replacement cylinder.
Patent JP-2002212153-A (JP)
Title: Method for amino group introduction and method for amino acid synthesis
Inventor: HATADA KIYOTAKA
IPC: C07C227/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for an amino group introduction under a condition of pressurized water at elevated temperature, a method for amino acid synthesis and a method for amino acid production. SOLUTION: This method for amino group introduction is characterized in that an organic acid is reacted with ammonia under a condition of pressurized water at elevated temperature so as to introduce an amino group into the organic acid. This method for amino acid synthesis is characterized in that an organic acid is reacted with ammonia under a condition of pressurized water at elevated temperature and an amino group is introduced into the organic acid to synthesize an amino acid. This method for amino acid production is characterized in that an organic acid is reacted with ammonia under a condition of pressurized water at elevated temperature, an amino group is introduced into the organic acid to synthesize an amino acid, which is then separated and purified by an ion exchange resin.
Patent JP-2002251194-A (JP)
Title: Karaoke device
Inventor: SAI TOMU
IPC: G10L25/51
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To enable a singer to enjoy a fighting type scoring game up to the end of playing. SOLUTION: A karaoke device which processes music data of karaoke music to outputs a karaoke accompaniment sound compares voice signals from two microphones with reference data of music data, phrase by phrase, reflects two points computed from the comparison result on which of two characters of a fighting animation is superior in fighting, and accumulates the two points in the playing process of the accompaniment music to display out the points after the playing of the accompaniment music ends.