baber/WOPTO huggingface dataset:
Patent JP-2004177289-A (JP)
Title: Target speed calculation device and vehicle controller using it
Inventor: IGAKI MUNEYOSHI
IPC: G01P3/36
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target speed calculation device capable of calculating highly-accurate target speed in any traveling direction of a car on which the target speed calculation device is mounted.  <P>SOLUTION: This target speed calculation device is equipped with a radar device 14 for measuring by a radar the relative speed Vr and the azimuth θr relative to the own car of the target in front of the own car, a vehicle speed sensor 20 for detecting the own car speed Vs, and a computing unit 12 for calculating the angle θ formed between the own-car traveling direction and the target direction based on the target azimuth θr, and calculating the target speed Vo from the equation; Vo=Vs×cos(θr+θs)-Vr, based on the relative speed Vr, the car speed Vs and the angle θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174435-A (JP)
Title: Corrosion preventive device of filter dust separator
Inventor: OTA AKIRA
IPC: B01D46/42
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent low temperature corrosion of steel surface facing upper space of an inner lid by preventing flow-in of combustion exhaust gas into the space, and to prevent dew formation at the lower face of the inner lid to prevent low temperature corrosion of the lower surface of the inner lid in a filter dust separator.  <P>SOLUTION: The inner lid 14 is placed on an inner lid support frame 12 provided on an upper end part of a casing 1 via a packing 27, and fixed to the frame 12 with multiple bolts 28 in the peripheral direction. A hatch cover 19 is placed on a hatch cover support frame 17 at an upper end of the casing 1 via a packing 20, and fixed to stud bolts 21 with holding fittings 22 and nuts 23. Small holes 29, 30 are provided on inner and outer sides of the contact position of the packing 20 on a bottom face of the hatch cover 19 to make an inner lid upper space 25 communicate with the outside via an inner space of the cover 19. Heat preventive cover for covering the upper side of the inner lid 14 is provided. By enhancing shutting-off property between the space 25 and a lower space 26 of the inner lid and keeping the space 25 always at the atmospheric pressure, the flow-in of combustion exhaust gas 10 to the space 25 from the space 26 evacuated in dust separation is prevented, to prevent the low temperature corrosion of the filter dust separator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180729-A (JP)
Title: One-piece golf ball
Inventor: SASAKI HIROTO
IPC: C08K5/09
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball with excellent productivity with reduced time of vulcanization and to improve the hitting feel and the resilience of the golf ball.  <P>SOLUTION: The one-piece golf ball is made of a vulcanized mold of a rubber composition wherein 100 parts by weight of a rubber base material comprising 60-100 % by weight of polybutadiene synthesized by using a rare earth element catalyst with at least 60 % by weight of cis-1,4-bond, whose Mooney viscosity (ML<SB>1+4</SB>(100°C)) is at least 40, 10-40 parts by weight of unsaturated carboxylic acid, 10-60 parts by weight of metal oxide, and 0.1-0.8 parts by weight of organic peroxide are compounded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181308-A (JP)
Title: Thermally expansible microcapsule and adhesive sheet
Inventor: KAWAGUCHI YASUHIRO
IPC: C09J7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expansible microcapsule having a sufficient gas jet quantity, and an adhesive sheet using the same.  <P>SOLUTION: The thermally expansible microcapsule is obtained by microencapsulating a volatile expanding agent, which becomes gaseous at a temperature not higher than the softening point of a shell polymer, by the shell polymer, which is prepared by polymerizing a vinyl monomer containing at least 50-80 wt.% of a nitrile monomer component and 50 wt.% or less of a non-nitrile monomer component and contains an azo compound. A ratio of a (meth)acrylic ester in the vinyl monomer is 20-50 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186888-A (JP)
Title: Electronic mail charging method
Inventor: TAKAHASHI HISASHI
IPC: H04L12/14
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unwanted mail by making a transmitter be responsible for the charge of electronic mail.  <P>SOLUTION: A person who is about to transmit mail to a user belonging to a prescribed mail server obtains pay ticket information online from a mail server side beforehand. The ticket information is a character string proving that the transmitter accepts to pay the charge of the mail to the mail server side. The mail server distributes only the mail to which the ticket information is attached among the transmitted mail and abandons the mail to which the ticket information is not attached.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181332-A (JP)
Title: Sprayer
Inventor: IKUMOTO JUNICHI
IPC: A01M7/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To support a car body of a sprayer without holding it with worker's hands, which is made to travel between the adjacent ridges of crops in a truck farm, a flower garden or the like in order to spray a liquid chemical or a liquid such as a liquid fertilizer toward the crops.  <P>SOLUTION: This liquid chemical sprayer 1 is provided with the car body 4 supported by a front wheel 2 and a rear wheel 3, a spray unit 5 loaded on the body 4 and a handlebar 9 arranged on the body 4 so that a worker W can drive the body 4. A connecting/supporting part 10 is arranged for connecting the handlebar 9 to the waist Wa of the worker W and causing the waist Wa to control an attitude of the body 4. The part 10 is provided with a pair of holding arms 29 which are extended beyond the rear of the body 4 and between which the waist Wa is held.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183305-A (JP)
Title: Safety device for roof working and roof break-up method
Inventor: OKAMOTO KAZUO
IPC: E04D15/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for roof working preventing a worker from falling to secure safety on a roof in work on the roof of a building, and a roof break-up method using the safety device.  <P>SOLUTION: This safety device 11 has a strut fixing member 10 fixed to a ridgepole 92, a strut 5 erected on the strut fixing member 10, and a take-up type lifeline 6 rotatably fitted to the strut 5. The strut fixing member 10 includes a support base plate 2, a pair of ridgepole holding part 3a, and a fastening means. A ridgepole 92 is fastened in the vertical direction by the respective ridgepole holding parts 3a and a pressing part 42 for pressing the top face of the ridgepole 92 to fix the strut fixing member 10. The strut 5 is erected on the support base plate 2, and the take-up lifeline 6 fitted to the strut 5 is applied to the worker to perform working on the roof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185521-A (JP)
Title: Proxy service providing method, and its implementation system
Inventor: OGAWA AKIKO
IPC: G06Q30/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a service when a user needs only one part of the service, and improve utilization of the service by collecting a plurality of service requests, carrying out service sharing with adjusted utilization time and collective practice of the service, and implementing the proxy service by a more detailed fee structure than ever.  <P>SOLUTION: The proxy service system acts as an intermediary between the service users and a service provider. It is provided with a database managing conditions of a sharing method of service and information necessary for calculating a utilization fee, a database managing the service requests from users, a database managing correspondences between service request units and services, a function of breaking down the service requests from the service users into respective service request units, a function of deciding a sharing method of the service, and a function of grouping the broken down service request units by each service. By this, effective utilization of the services by a plurality of users is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203329-A (JP)
Title: Magnetic tape and magnetic tape cartridge
Inventor: YOSHIMURA MASARU
IPC: G11B5/735
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape and a magnetic tape cartridge which have superior servo characteristics and hardly suffer reduction of the reproduction output due to off-track even in the case that [(the recording track width)-(the reproduction track width)] is narrow, namely, ≤16 μm (more specifically ≤10 μm).  <P>SOLUTION: With respect to a magnetic tape 3 in which a servo signal for tracking control is recorded in a magnetic layer or a back coat layer and [(the recording track width)-(the reproduction track width)] is ≤16 μm, an edge weave quantity α [μm] existing in one tape edge 3a being the running reference side for tape running or a tape edge on the opposite side is ≤1.5 μm, and the thermal expansion coefficient in the tape width direction is (0 to 10)×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004192289-A (JP)
Title: Information processor
Inventor: KIKUCHI TAKAFUMI
IPC: H04M1/72412
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid portable communication terminal as an information processor capable of using both application programs of a cellphone and a non-contact card type terminal in a cooperation state, and communicating with the outside by a desired protocol by use of a necessary application program according to use, and to identify each the terminal from a local server.  <P>SOLUTION: By the hybrid portable communication terminal 70 wherein the terminals 10, 20 having different communication methods are combined, the application program of the cellphone or the like and the application program for executing various data processes by executing non-contact communication with an external communication terminal 30 at point-blank range are cooperated with each other and are used, or the application program is selectively used if necessary. A terminal ID is registered and is sent to the local server, and each the terminal is identified from the local server.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189531-A (JP)
Title: Manufacturing method of nickel oxide powder
Inventor: MATSUKI SHIGEKI
IPC: C01G53/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nickel oxide powder having a large particle size that is used in an electrode material and the like using nickel sulfate containing a crystallization water as a raw material.  <P>SOLUTION: The method for the nickel oxide powder uses two furnaces as manufacturing furnaces, and comprises calcinating the nickel sulfate containing the crystallization water at a first manufacturing furnace to form the anhydrous nickel sulfate and subsequently roasting the anhydrous nickel sulfate at the maximum temperature of 1,250°C or higher while compulsorily blasting an air at a second manufacturing furnace. Then, the nickel oxide powder having a particle size of 1.2 μm or more and the sulfur quality level of 50-100 ppm is obtained by controlling the flow rate of the air in the second manufacturing furnace to be 10-20 mm/s.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193304-A (JP)
Title: Communication equipment
Inventor: HASEGAWA YUJI
IPC: H05K7/14
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat locally generated from communication equipment and, in addition, to reduce the size and weight of the equipment.  <P>SOLUTION: A highly efficient heat radiating fin 20 constituted by attaching fins 23 to the S-shaped heat pipes 22 is mounted on the high-temperature heat generating section of the communication equipment which generates high-temperature heat. A heat radiating fin 40 constituted by attaching fins 42 to a heat receiving plate 41 is mounted on the low-temperature heat generating section of the communication equipment which generates heat lower in temperature than that of the heat generated from the high-temperature heat generating section. Consequently, the communication equipment can efficiently radiate heat and, in addition, can be reduced in size and weight.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192410-A (JP)
Title: Input data determination method and device
Inventor: MIURA MASAHIRO
IPC: G06F3/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce an input mistake by an input operator.  <P>SOLUTION: This input data determination method includes to present basic data to be an input object to terminals of first and second input operators and receive the input data according to the presented basic data from the terminals of the first and the second input operators. Check data are mixed in the basic data to be presented to the terminal of the first input operator at a prescribed ratio, input data from the terminal of the first input operator relative to the mixed check data are compared with the check data, and the amount of the reward to the first input operator and the affirmative/negative of the delivery of the input data input from the terminal of the first input operator are determined based on the comparison result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189697-A (JP)
Title: Method for manufacturing polycarboxyadamantane derivative
Inventor: IWAHAMA TAKAHIRO
IPC: C07C51/12
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polycarboxyadamantane derivative such as tricarboxyadamantane in a high yield.  <P>SOLUTION: The method for manufacturing the polycarboxyadamantane derivative comprises reacting an adamantane derivative (A) with carbon monoxide or its equivalent (C) in the presence of a strong acid (B). The adamantane derivative (A) bears on the adamantane skeleton at least three substituents each being a carboxyl group or a substituent selected from among substituents capable of being eliminated by an acid to produce a carbocation on the adamantane skeleton and at least one substituent capable of being eliminated by an acid to produce a carbocation on the adamantane skeleton. By the reaction, at least one substituent capable of being eliminated by an acid to produce a carbocation on the adamantane skeleton is converted into a carboxyl group to give the objective adamantane derivative bearing at least three carboxyl groups on the adamantane skeleton.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198572-A (JP)
Title: Method and apparatus for synthesizing voice, voice synthesizing program, and recording medium having the program recorded thereon
Inventor: FUJINO AKINORI
IPC: G10L25/75
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize a voice of high naturality and high continuity which accords with human speaking motions.  <P>SOLUTION: A voice synthesizing method has a vocal tube filter determining resonance characteristics of a sound source and a voice. When control parameters for controlling the sound source and the vocal tube filter are used to synthesize a voice corresponding to input data (a phonemic sequence and the duration length of each phoneme), physiological measurement data of input data (pertinent phonemes) is retrieved from physiological measurement data preliminarily accumulated by simultaneously measuring vocal tube opening/closing movements and vocal cord opening/closing movements resulting from movements of jaws, lips, and a tongue for human speaking, and physiological measurement data is statistically analyzed in advance. Further, times of feature points on movement trajectories of the vocal tube and vocal cords are expressed as linear functions of duration lengths of phonemes to extract a control rule which determines a time relation between movement trajectories of the vocal tube and vocal cords, and movement trajectories of the vocal tube and the vocal cords corresponding to duration lengths of phonemes are created on the basis of the control rule to determine control parameters of the sound source and the vocal tube filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200124-A (JP)
Title: Operating device for light control
Inventor: SUGITA SHINICHI
IPC: H05B37/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for light control whereby an instruction manual for a light control console can be easily referred.  <P>SOLUTION: A processing unit 16 displays a monitor screen of light control when normal operation is selected by a switching button 15 provided on a console panel 14, and on the other hands, it displays the data file 19 of an instruction manual memorized in a memory device 17 on the display device 13 as an instruction manual screen when an operation to check an operating method is selected. Thereby, the contents of the instruction manual can be referred without leaving the light control console 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198385-A (JP)
Title: Method of surveying oil contamination in soil
Inventor: TAGUMA YASUHIDE
IPC: G01N27/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision and to make survey work efficient, when surveying oil contamination in a soil.  <P>SOLUTION: The oil contamination in the soil is surveyed by a resistivity method using a survey instrument 10 having a large number of rod-like electrodes D<SB>1</SB>, D<SB>2</SB>, D<SB>3</SB>, etc. along a measuring line T. The rod-like electrodes D<SB>1</SB>, D<SB>2</SB>, D<SB>3</SB>, etc. are inserted into the ground, two of the electrodes are connected electrically to a transmitter 6 to be constituted as current electrodes, and two of the electrodes positioned in an inner side of the current electrodes are connected to a receiver 7 to be constituted as voltage electrodes. A current is made to flow from the pair of current electrodes into the ground, a potential between the voltage electrodes is measured to find apparent resistivity, and resistivity distribution information is obtained based on the apparent resistivity. An oil contaminated area is estimated based on the acquired resistivity distribution information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324368-A (JP)
Title: Method and device for noise removal
Inventor: KAKO TAKASHI
IPC: H04B1/7107
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove superposed noise only through reception and reproduction- side processing as to a method and a device for noise removal, which remove noise superposed on a spectrum spread modulated signal.  <P>SOLUTION: As for the method and device for noise removal, which removes the noise superposed on the signal after spectrum spread modulation using spread codes, a correlation filter part 11 finds correlation between the spectrum spread modulated signal and spread codes to extract a noise component other than a center (signal point) where the correlation value becomes maximum, a noise component on the center is interpolated and predicted, and a noise removal part 14 removes a noise component on the center (signal point) by using the noise component found by the interpolative prediction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004207961-A (JP)
Title: Mobile communication information terminal
Inventor: YAMAZAKI KOICHI
IPC: H04M1/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile communication information terminal wherein information can be grasped even in a closed state, a low profile is attained while preventing the drawbacks caused by the low profile cases, and the visibility of displayed information is improved by upsizing the information display screen while taking the carrying convenience into account.  <P>SOLUTION: In the mobile communication information terminal provided with a first case having an information display screen, a second case having operation switches, and a hinge whereby the cases are opened / closed and movable, the information display screen is provided with: a first display area opposed to the operation switches in the closed state; and a second display area adjacent to the first display area and exposed from the second case in the closed state without opposing to the operation switches.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205361-A (JP)
Title: Object detecting method
Inventor: WATANABE YOSHUA
IPC: G01V8/12
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detecting method capable of surely detecting an object to be detected by using a transmissive photoelectric sensor without being affected by light reflected by surfaces of the object to be detected.  <P>SOLUTION: The method is provided with a light projecting device and a light receiving device being arranged opposite to the light projecting device and receiving light being projected from the light projecting device. In order to detect an end section of the plate-like object to be detected, which enters a light path being set between the light projecting device and the light receiving device, a parallel beam of light is projected from the light projecting device toward the light receiving device along the surface of the plate-like object to be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204562-A (JP)
Title: Method and system for mining submarine gas hydrate
Inventor: INAO MICHIHIRO
IPC: E21B43/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system in which a gas hydrate in a submarine stratum existing thinly and widely is mined efficiently.  <P>SOLUTION: A spread region along the sea-bottom surface 4 of a gas-hydrate layer 2 in a submarine ground 1 is investigated, a mining base 10 equipped with a boring device 11, in which a drilling angle is operated freely, is submerged at a stable ground site in the spread region and a transport route is installed between the base 10 and a marine section. A plurality of horizontal wells 30 are drilled to the gas-hydrate layer 2 from the base 10, warm heat or a kicker is sent into the layer 2 through the wells 30 and the gas hydrate is decomposed and the decomposition-product gas of the layer 2 is gathered by the wells 30, the base 10 and the transport route 19. Seawater heated by energy from the marine section on the base 10 is sent into the layer 2 including an energy transport route 18 to the base 10 from the marine section to the route 19. Alternately, an energy conversion device converting a part of the decomposition product gas into energy may also be installed to the base 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207589-A (JP)
Title: Method for mounting electronic part, substrate, and circuit board
Inventor: NAITO HIROYUKI
IPC: H01L21/607
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting an electronic part by which the electronic part is properly connected even when a substrate has large recesses and projections.  <P>SOLUTION: The method comprises: a protruding electrode forming process of forming protruding electrodes 7 such as stud bumps on respective electrode pads 4 of the substrate 1; a leveling process of molding the end faces 9 of the respective protruding electrodes 7 to be one plane; a process of positioning the ceramic substrate 1 and the electronic part 2 so that the protruding electrodes 6 of the electronic part 2 such as a semiconductor chip and the protruding electrodes 7 of the substrate 1 may oppose each other; and an electrode connecting process for connecting the protruding electrodes 6 of the electronic part 2 with the protruding electrodes 7 of the substrate 1. By providing the protruding electrodes 7 on the substrate 1, the electronic part is properly connected even when the substrate 1 has large recesses and projections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI