baber/WOPTO huggingface dataset:
Patent JP-2004149654-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for use in a CMP process for a semiconductor device having a copper film, a barrier layer of a tantalum compound and a SiO<SB>2</SB>insulation layer so as to be sufficiently greater in the polishing rate of the tantalum compound than copper and hardly cause SiO<SB>2</SB>polishing.  <P>SOLUTION: The polishing composition is obtained by mixing ion-exchanged water filtered through a 0.5μm cartridge filter with a polishing material comprising colloidal silica 30 nm in mean particle size and polymethyl methacrylate(PMMA) particles 30 nm in mean size and 60° in contact angle with water at 23°C, benzotriazole, hydrogen peroxide and an organic acid, and agitating the mixture with a high-speed homogenizer to effect homogeneous dispersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152674-A (JP)
Title: Main electrode of ash melting furnace
Inventor: IWATA HIDEKI
IPC: F27D11/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lower end of a main electrode from being broken during its positioning work in an ash melting furnace.  <P>SOLUTION: A cylindrical electrode 24 provided with female screws 23 on inner circumferential surfaces of its both ends is manufactured of a carbon material. A nipple 24 provided with male screws 25 on its both ends is manufactured of a carbon material. A plurality of the electrodes 22 are axially disposed, the males 25 at both ends of the nipple 24 are threadedly engaged with the adjacent females 23 of each electrode 22, respectively, and thereby a main electrode 4a is formed by linking the electrodes 22. Even if the lower end side of the main electrode 4a is worn out by the main electrode 4a mounted to the ash melting furnace as ash melting treatment advances, its center does not take the form of a slenderized shape extending downward unlike a conventional case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154302-A (JP)
Title: Magnetic resonance imaging equipment
Inventor: AKIMARU HIDEHISA
IPC: G01R33/3875
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for efficiently calculating an accurate parameter value at the time of non-linear fitting of the magnetic field component accompanying the eddy current which is induced at the time of rising or falling of an inclined magnetic field.  <P>SOLUTION: This magnetic resonance imaging equipment is equipped with a means which uses the intensity of a magnetic field displayed in a time series manner to input a desired value of the intensity of the magnetic field, a means for forming the relational expression related to a temporal change in the intensity of the magnetic field from the desired value and a means for adjusting the inclined magnetic field using the relational expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159066-A (JP)
Title: Audio device, manufacturing method therefor, and protection member
Inventor: TANAKA JUNICHI
IPC: H04R1/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device where an installation region can be reduced.  <P>SOLUTION: The speaker main body and a drive 330 are arranged in a hollow box-like frame part 311 square facing the front in a plan view. A sound data processor is disposed inside. The peripheral face of the frame part 311 is covered with a frame-like body in a state where the drive 330 can move forward and backward and the operation key of the sound data processor faces the outer face. The rear face is covered with a rear face member and a case body 310 is assembled and formed. A protection member 360 using what is called a punched metal is fitted to the front of the case body 310 via a gap in a state where it covers the speaker main body and the driver 330. The protection member 360 used for protecting the case body 310 and the speaker main body is shared as the case member of the speaker main body and the driver 330. The device is small-sized and made light and the installation region is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154895-A (JP)
Title: Polishing device for cutting edge of tool
Inventor: SAWADA KIYOSHI
IPC: B24B37/005
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polishing device with a simple-structure for high-precision polishing on cutting edges of tools.  <P>SOLUTION: On a static pressure slide mechanism 4 formed on one side portion of a base 1, a stand for attaching the tool to be polished 6 is installed through the mediation of a rotary table 5. On another side of the base 1, a lapping machine 3, to be rotationally driven by an air turbine 11, is installed. At the foot of the base, minute rising/falling means 10a, b, c are formed. The side of the static pressure slide mechanism 4 (minute rising/falling means 10c) is raised, to slant the base 1. Accordingly, parts attached on the static pressure slide mechanism 4, namely the stand 6 etc. for attaching the tool to be polished slide because of gravitation. This sliding force becomes a pressure to push the cutting edge of a tool 9, fixed to the stand 6, to the lapping machine 3. The strength of this pressure is constant, and it is adjustable by changing the inclination of the base. Under this arrangement, high-precision polishing is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166728-A (JP)
Title: X-ray photographing apparatus
Inventor: NIWA HIROAKI
IPC: G01N23/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray detection means for setting up a drive timing which is disposed at the outside of a photographing area of a sensor means so that a chassis structure becomes simple and a good image without influence of back scattering can be obtained.  <P>SOLUTION: The subject X-ray photographing apparatus has an irradiation means 117 to irradiate X-rays, the sensor means 101 for sensing and receiving an X-ray image from a subject to obtain a two-dimensional flat image and a controlling means 107 to control photographing of the X-ray photographing apparatus disposed at the outside of the photographing area of the sensor so that the chassis structure becomes simple and the good image without influence of back scattering can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166786-A (JP)
Title: Electric rice-cooker
Inventor: TSUJI KENICHI
IPC: G04G5/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform the correction of a present time by receiving the standard time signal in an electromagnetic induction heating type electric rice-cooker.  <P>SOLUTION: In the electromagnetic induction heating type electric rice-cooker, the receiving of the standard time signal by a time receiving unit (receiving antenna 45) is performed when an electromagnetic induction coil (work coil 10) is under a pausing state. Thus, by the received standard time signal, the present time displayed on a time display unit of a liquid crystal displaying device 52 is corrected to a pre-set stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173361-A (JP)
Title: Parallel drive circuit and parallel drive method for dc brushless motor
Inventor: ITOIGAWA NOBUO
IPC: H02P6/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform synchronous pull-in of a plurality of DC motors, to stably accelerate and decelerate until reaching a set speed, and further to achieve cost reduction or the like by automatizing the setting of the time for synchronous pull-in and simplifying the circuit constitution.  <P>SOLUTION: This parallel drive circuit of the DC brushless motor generates switching signals of switching elements T1 to T6 by using rotor-position detection signals of the motors MA, MB for driving at a constant speed the plurality of DC brushless motors MA, MB connected to each other in parallel by using a drive circuit comprising a plurality of semiconductor switching elements T1 to T6. A theoretical sum is detected by an OR circuit 41 at each phase from the rotor-position detection signals of the motors MA, MB, a control rotor-position detection signal is generated at each phase, and the switching signals are generated based on the control rotor-position signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173374-A (JP)
Title: Physical value detector and electric motor vehicle
Inventor: YUDAHIRA HIROFUMI
IPC: B60L50/16
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical value detector for a battery pack high in reliability and suitable for a vehicle system that is reduced in cost.  <P>SOLUTION: The physical value detector 71 arranged in the vicinity of the battery pack mounted at the rear of a vehicle converts to serial signals S a plurality of physical values (battery temperatures T1 to Tn, battery voltages V1 to Vm, and a battery current I) which are detected by a multiplexer 713 and inputted in parallel, and successively transmits them to a vehicle ECU 12 that is arranged in front of the vehicle apart from the battery pack by a single transmission means 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170693-A (JP)
Title: Phase difference filter for stereoscopic vision display device
Inventor: ARISAWA SANJI
IPC: G02B30/25
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference filter for stereoscopic vision display device which can be assembled while easily and precisely positioned.  <P>SOLUTION: The phase difference filter for stereoscopic vision display device is constituted by alternately arranging a 1st area where only a 1st image is made visible and a 2nd area where only a 2nd image is made visible in two-dimensional checkered pattern on a display panel for stereoscopic image so that stereoscopic vision is enabled according to right and left image distribution states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221464-A (JP)
Title: Blend of aliphatic polyester and cellulose ester
Inventor: BUCHANAN CHARLES MICHAEL
IPC: C08L67/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blend containing a cellulose ester and an aliphatic polyester which is suitably molded into plastics products, fibers and films through molding or extrusion processing.  <P>SOLUTION: A 2-component blend of the cellulose ester and aliphatic polyester and a 3-component blend of the cellulose ester, aliphatic polyester or aliphatic polyester and aliphatic-aromatic copolyester, and a polymer material are provided. The fibers, moldings, and films prepared from these are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004172034-A (JP)
Title: Waterproof connector
Inventor: MAKITA YASUMITSU
IPC: H01R13/52
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector capable of fitting a terminal fixture easily by regulating the misalignment of a waterproof member.  <P>SOLUTION: A terminal accommodation chamber 3 capable of accommodating a female-side terminal fixture 2 is provided in a housing 4. A member accommodation chamber 5 capable of accommodating the elastic waterproof member 6 is recessedly formed on the rear of the housing 4. The waterproof member 6 is subjected to two-color molding with a holder 7 for forming in one piece. A pair of elastic engagement pieces 10 projects from the left and right of the holder 7 and can be engaged to a temporary engagement pad section 11 of the housing 4 or a regular engagement pad section 12. When the waterproof connection 1 is assembled, the holder 7 and the housing 4 are assembled to a temporary lock position and the female-side terminal fixture 2 mounted to the end of an electric wire W is inserted into the terminal accommodation chamber 3. After the entire female-side terminal fixture 2 is fitted, the holder 7 is pushed to a regular lock position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179737-A (JP)
Title: Image processing method, image processing program, and image processing apparatus
Inventor: CHIN SETSUKO
IPC: H04N1/40
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method or the like for correcting image signals outputted from a plurality of output terminals corresponding to a plurality of imaging areas resulting from dividing an imaging area with high accuracy.  <P>SOLUTION: The imaging area 40 of an imaging element 11 is divided into two imaging areas 41, 42 by a border line 43 and the imaging element 11 outputs image signals from output terminals 25, 26 corresponding to the imaging areas 41, 42. Each of an analog signal processing section 12A and an analog / digital conversion section 13 is provided with a circuit by two channels corresponding to the output terminals 25, 26. A gradient of an image data value in a direction orthogonal to the border line 43 in the imaging areas 41, 42 and a gradient of an image data value between the imaging areas 41 and 42 with respect to image data generated by the circuit configuration. A correction value of the image data in the imaging area 42 with respect to the imaging area 41 is obtained on the basis of the obtained gradients to correct all the image data in the imaging area 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160426-A (JP)
Title: Use of composition containing at least one oxidation sensitive hydrophilic active ingredient stabilized by at least one n-vinylimidazole polymer or copolymer in cosmetic and/or dermatology
Inventor: BIATRY BRUNO
IPC: A61K31/787
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing an oxidation sensitive active ingredient selected from ascorbic acid and its derivatives, exhibiting good cosmetic characteristics associated with both hand touch and tolerance, not requiring a specific preventing treatment with time for its preservation, preventing or competing with the harmful effect of UV radiation and/or pollution against the skin, especially preventing and/or competing with the tightening and/or loss of elasticity of the skin and holding an activity of the active ingredient for competing with free radicals.  <P>SOLUTION: This composition contains at least one oxidation sensitive hydrophilic active ingredient selected from ascorbic acid and its derivatives and at least one uncross-linked N-vinylimidazole polymer or copolymer in a physiologically permissible medium including an aqueous phase. And the cosmetic use of the composition where the active ingredient and polymer or copolymer are both existing in the aqueous phase for preventing or competing with the harmful effects of the UV radiation and/or pollution against the skin is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185087-A (JP)
Title: Data registration system
Inventor: KITAMURA KATSUTOSHI
IPC: G06Q30/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data registration system capable of acquiring personal information of a registrant and signature information enabling to specify the registrant included in registration data while preventing an unauthorized access to a data registration site (a web server).  <P>SOLUTION: This system comprises the web server, for example, receiving campaign applications, a mail server for controlling access to the web server from an information terminal, and a telephone site connected by a line to the information terminal under control of the web server. The voice of a user of the information terminal is acquired at the telephone server as voice signature information, and application information including personal information of the user of the information terminal is acquired at the web server via contents distributed to the information terminal. The personal information and the voice signature information are associated and registered into a database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186227-A (JP)
Title: Wiring board and its producing process
Inventor: IGAI NORIHIKO
IPC: H05K3/28
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having a solder resist layer exhibiting various improved characteristics (e.g. heat resistance, high resolution, reliability, appearance) required for a solder resist layer, and to provide its producing process.  <P>SOLUTION: The wiring board 101 comprises a second insulating layer 114, a third conductor layer 123 formed on the surface thereof, and a solder resist layer 115 formed thereon. The solder resist layer 115 is composed of photosensitive cardo type polymer. Furthermore, the solder resist layer 115 is cured in an inert gas atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186316-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMIGAICHI TAKESHI
IPC: H01L21/8247
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the function of each of transistors in the cell array of a nonvolatile memory and in a high voltage circuit and the low voltage circuit of a peripheral circuit section, by reducing the number of manufacturing processes of a gate insulation film of the transistor in each region.  <P>SOLUTION: The gate insulation films 21a and 21b are formed into two kinds of different thicknesses in the three regions, that is, in the cell array of the nonvolatile memory and in the high voltage circuit and the low voltage circuit of the peripheral circuit section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004148066-A (JP)
Title: Analyzer having combination of various sensors and instrumentation method for evaluating lesion
Inventor: OWADA KIYOSHI
IPC: A61B5/107
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer having integrated contact type probe and non-contact type probe and an instrumentation method for evaluating the surface of an organism subjected to affection, especially the lesion of the skin, thereby substantially simultaneously measuring various information of the lesion part, digitizing the results to objectively evaluate a lesion part and standardize selection of suitable curing method and curing.  <P>SOLUTION: This analyzer is composed of a searcher device formed by combining and integrating the contact type probe 2 fixed to the tip of a support part 1 designed to reach a lesion part subjected to affection and the non-contact probe 4 for measuring in a space 3 formed by the above and an information analyzer 5 to evaluate the lesion of the skin, thereby accurately measuring the information of the part 6 as a target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184234-A (JP)
Title: Magnetic field analyzing method, magnetic field analyzer, computer program, and computer-readable recording medium
Inventor: FUJISAKI KEISUKE
IPC: G01R33/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform magnetic field analysis with higher accuracy by performing coefficient interpolation for preventing an abnormal value from appearing when an inclination angle is in the vicinity of 90 degrees.  <P>SOLUTION: In the modelling of two-dimensional magnetic properties for performing magnetic field analysis by seeing a relation between magnetic field intensity and magnetic flux density as vector quantities, when performing coefficient interpolation with respect to the flux density, inclination angle, and axis ratio, the coefficient interpolation is performed by taking aside interpolation in the vicinity of a prescribed angle with respect to the inclination angle. This prevents abnormal shedding from occurring in the vicinity of a high density when coefficient interpolation is performed in magnetic field analysis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185385-A (JP)
Title: Inventory controller for food or the like
Inventor: IMANAKA YUMI
IPC: G06Q10/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To store, in an SD memory card, commodity purchase information in a supermarket or the like, to rewrite data stored in the SD memory card into a fixed format by a dedicated terminal device present in a home so as to more easily execute inventory control for food or the like in the home, and to execute the rewriting or deletion by easy operation.  <P>SOLUTION: This inventory controller has an SD memory card information processor 1, an other purchased article information processor 3 and an inventory control deletion processor 4. By processing inventory information by the easy operation, a stock state of food or the like can be easily known.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183078-A (JP)
Title: Laminated thin film, its manufacturing method and all-solid lithium-ion secondary battery using the same
Inventor: UGAJI MASAYA
IPC: H01L41/316
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with formation of a laminated thin film through ion beam irradiation wherein the obtained thin film is electrically charged and causes film breakage or oxidation-reduction reaction unnecessary for keeping an electrical neutrality inside the film, and therefore physical properties of the film deteriorate.  <P>SOLUTION: The thin film is formed through simultaneous irradiation of cations and anions or simultaneous irradiation of cations and electrons while inhibiting electrification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185528-A (JP)
Title: Information processing system
Inventor: YOSHIDA ICHIRO
IPC: G06Q40/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately secure security and unify an operating environment in an information processing system sharing an operating environment between information processors.  <P>SOLUTION: An onboard apparatus 3 provides an operating environment corresponding to operating environment data by reading the operating environment data of an ATM 14 recorded in an IC card 9 under the condition that an authentication result in a management center 10 of a financial institution is positive. The operating environment of the ATM 14 managed by the financial institution can be provided only when the authentication result in the management center 10 is positive, security can be appropriately secured, and the operating environment can be unified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188503-A (JP)
Title: Tape cutting device, and corrugated board box manufacturing device using the same
Inventor: OSAWA NAOYUKI
IPC: B31B50/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cutting device capable of instantaneously and linearly cutting an adhesive tape in spite of its push-and-cut form.  <P>SOLUTION: Two rotary round blades 46 are arranged on a tip of an oscillation arm in a tape width direction, and a movable member 48 is slidably moved to a cutter holding member 43 supporting the rotary round blades 46, so that the rotary round blades 46 are rotated. The movable member 48 is interlocked with approaching oscillation of the oscillation arm toward the adhesive tape to slide to cut the tape by means of the rotary round blades 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003215373-A (JP)
Title: Optical coupler and array waveguide diffraction grating comprising the same
Inventor: STEENBERGEN CORNELIS ADRIANUS
IPC: G02B6/28
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved optical coupler which enables more accurately matching the intensity distribution to output waveguides with respect to the optical coupler comprising at least one input waveguide, a coupling region, and a plurality of output waveguides.  <P>SOLUTION: The coupling region comprises a plurality of coupled waveguides, which diverge with respect to each other in the propagation direction of electromagnetic radiation launched in the input waveguide. In these couplers, both the amplitude distribution and a phase distribution can be accurately matched to the output waveguides resulting in relatively low loss and cross-talk.  <P>COPYRIGHT: (C)2003,JPO