baber/WOPTO huggingface dataset:
Patent JP-2004266757-A (JP)
Title: Image processing apparatus and method
Inventor: HARADA SHIGERU
IPC: G09G5/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method capable of adjusting the contrast of each of multi-images in the case of displaying a plurality of the multi-images on one image screen.  <P>SOLUTION: A S/T separation circuit 51 separates a luminance signal Y<SB>IN</SB>into a structure component S1 and a texture component T1. A structure correction circuit 53 corrects the structure component S1 to generate a structure component S2. A texture amplifier circuit 52 amplifies the texture component T1 to generate a texture component T2. A switch 54 selects the texture component T1 or the texture component T2 on the basis of a DE signal supplied from a multi-screen processing part 14 and supplies the selected texture component to an adder 55. The adder 55 acquires the texture component from the switch 54 and summates the texture component to the structure component S2. The image processing apparatus and method is applicable to television receivers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269565-A (JP)
Title: Method for preparing microencapsulated dye, microencapsulated dye, aqueous dispersion and inkjet recording ink
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a microencapsulated dye capable of preparing, with high efficiency, an inkjet recording ink which excels in dispersibility, dispersion stability, and discharge stability, excels in the fastness, rubbing resistance, and color developability of an image, and can obtain prints having a high printing density and difficulty in bleeding of the image.  <P>SOLUTION: This method for preparing the microencapsulated dye by coating an anionic dye with a polymer comprises a step (A) of adding a cationic polymerizable surface active agent having a cationic group, a hydrophobic group, and a polymerizable group to an aqueous medium dissolving an anionic dye so as for the molar amount of the cationic polymerizable surface active agent to come to 0.5-2 times the total molar number of the anionic group in the anionic dye and fixing the cationic polymerizable surface active agent to the anionic dye and a step (C) of adding an anionic-polymerizable surface active agent having an anionic group, a hydrophobic group, and a polymerizable group and/or a hydrophilic monomer having an anionic group to an aqueous medium to mix them and adding a polymerization initiator to the resulting mixture to perform emulsion polymerization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288176-A (JP)
Title: Storage apparatus system
Inventor: YAMAMOTO AKIRA
IPC: G06F3/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, in which conventional disk arrays need high overhead processing, such as copyback processing, when a disk apparatus is exchanged if a trouble occurs, in a storage apparatus system having movable media as a base.  <P>SOLUTION: In the storage apparatus system having redundancy data, to easily perform maintenance, it is desirable to provide storage media groups that share redundancy data at easily recognizable positions. In this invention, in the storage apparatus system having movable media as a base, using robots in the storage apparatus system, a new storage medium is moved to a position that has a high relevance to a storage medium, which belongs to a storage media group that shares redundancy data with the new storage medium. With this method, the purpose of this invention can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342587-A (JP)
Title: Method for producing deep-desulfurized light oil
Inventor: TAKAHASHI TAKESHI
IPC: C10G45/08
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing deep-desulfurized light oil satisfying ≤50 ppm sulfur concentration, preferably ≤10 ppm sulfur concentration and both total calorific value and fluidity at low temperatures.   <P>SOLUTION: The method for producing the deep-desulfurized light oil is to catalytically crack raw oil for catalytic cracking, fractionate a kerosene fraction from the cracked oil, mix the kerosene fraction with straight light oil and hydrodesulfurize the mixed oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278328-A (JP)
Title: Diaphragm carburetor
Inventor: SAITO TAMOTSU
IPC: F02M17/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a diaphragm for measurement of a diaphragm carburetor in which starting fuel is fed to an intake passage via a constant fuel chamber by displacing the diaphragm for measurement and forcibly opening a fuel inlet valve of the constant fuel chamber by an positive pressure portion of pulsation pressure occurring in a crank chamber of an engine.  <P>SOLUTION: A diaphragm 15 for drive having hardness higher than that of a diaphragm 13 for measurement is mounted on the side of an atmospheric chamber 12. The positive pressure portion of pulsation pressure in a crank chamber 26 is led in a drive chamber 16 through a pulsation pressure passage 32 having a check valve 33 and a manual switching valve 34. By displacement of the diaphragm 15 for drive, the diaphragm 13 for measurement is pressed and displaced in a small displacement so as to forcibly open a fuel inlet valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282271-A (JP)
Title: Transmission apparatus and burst error monitoring method
Inventor: ARAO HIDEAKI
IPC: H04L69/40
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus and a burst error monitoring method capable of detecting occurrence of a burst error due to clock deterioration in a transmission signal and a data identification error so as to carry out a notice of a channel fault and a processing of channels switching.  <P>SOLUTION: The transmission apparatus monitors B2 bytes specified in advance in a monitor frame of a transmission signal of the SONET (synchronous optical network) for a hunting period T1. When the error rate is set to 1.0E-09 and an accumulated value of 1 PM count of the B2 bytes exceeds 20 bits consecutively twice within the hunting period T1, the transmission apparatus detects that a first burst error takes place. The transmission apparatus monitors the B2 bytes again for a hunting period T2 after a guard time T0 of 10 minutes to 60 minutes. When the accumulated value of 1 PM count of the B2 bytes exceeds 20 bits consecutively twice within the hunting period T2, the transmission apparatus outputs a burst error detection signal denoting occurrence of the burst error externally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282542-A (JP)
Title: Communication method in digital wireless communication system
Inventor: MASE ATSUSHI
IPC: H04B7/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that channel constitution cannot be decided correctly when an error occurs at the synchronous word part of a signal due to degradation in line quality, and when an incorrect channel is used for processing, voice is interrupted in voice communication (TCH) and data is missed in data communication (FACCH).  <P>SOLUTION: In the digital wireless communication system performing communication between a base station and a mobile station on a wireless channel having at least a physical channel for communication, at least one functional channel of the physical channel for communication is constituted of a first channel performing encoding of error detection and a second channel not performing encoding and the first channel and the second channel are used while being switched. The first channel and the second channel are discriminated using the error detection results of the first channel performing at least error correction and encoding of error detection, and decoding processing of the first channel and the second channel is carried out based on the discrimination results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288756-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAMIKI TAKAHISA
IPC: H01L23/522
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole cleaning method of cleaning any hole bored in an interlayer insulating film capable of efficiently and surely removing deposits on the side wall or bottom of a processed part, and to provide a method of manufacturing a semiconductor device which is simple and capable of reducing the manufacturing cost of the device.  <P>SOLUTION: The hole is bored in the interlayer insulating film, a film formed of resin substantially having no polar group is formed on the surface of the interlayer insulating film including the hole, and then the resin film is separated from the surface of the insulating film so as to remove deposits from the hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003275342-A (JP)
Title: Golf ball having layer including composite material and method for manufacturing such golf ball
Inventor: MORGAN WILLIAM E
IPC: A63B37/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball provided with a cover having improved elasticity, good durability to wear, good hardness and wear resistance providing a good spin.  <P>SOLUTION: The golf ball includes a center and at least layer one layer encircling this center, in which the layer is formed of a composite material containing a matrix material and a filament material embedded into this matrix material and the ratio of the elastic modulus in tension of the matrix material to the elastic modulus in tension of the filament material is about 20 to about 120. The matrix material contains polyamide, polyurethane, polyurea, polybutadiene, ionomer or their blends and the filament material is formed of a plurality of fibers and the fibers include a glass or polymer material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004251259-A (JP)
Title: Circulation type hydraulic power generation device and power generation method
Inventor: SUZUKI RYUICHI
IPC: F03B13/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hydraulic power generation method for greatly improving the suitability of a location, an environment problem, construction cost, and power generation cost which have been problems in the conventional hydraulic power generation method, and to provide a hydraulic power generation device.  <P>SOLUTION: Water stored in an upper water storage tank 2 provided in an upper part is introduced into a water pressure pipe 4 from the upper water storage tank to generate electric power by a water turbine 8 and a power generator 7. Water after use in power generation is stored in a lower water storage tank 13 provided in a lower part by a water suction pipe 11. Water stored in the lower part is supplied into a pressurizing water tank 35 and a pumping pressurizing chamber 23 by a mechanism of a pressurizing unit 18 through an opening and closing valve on a pressurizing preliminary water pressure bulkhead 28 provided inside the lower water storage tank 13. The supplied water is pressurized by water weight in the pressurizing water tank 35 by a pumping pressurizing plate 22 and stored in the upper water storage tank 2 through a pumping pipe 17. These processes are constantly repeated to generate electric power by controlling the processes automatically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004283129-A (JP)
Title: Display device of mobile farm machine
Inventor: OMOTO KEIICHI
IPC: A01D69/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a simple construction and displaying the desired information for the operator of a mobile farm machine as image information during the farm work.  <P>SOLUTION: The mobile farm machine 1 is provided with a controller 85 to control the actions of an actuator 132, etc., and alarming device 121, etc., based on the input information transmitted from detection means 103, 105 detecting the state of individual part of the machine. The controller 85 is made to be connectable with a cellphone P, and the input information from the detection means 103, 105 or the output information from the controller 85 is displayed on the display Pa of the cellphone P. The cellphone P is attached to the driving part 15a of the mobile farm machine 1 to improve the visibility of the display Pa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294472-A (JP)
Title: Acousto-optical tunable filter
Inventor: SHIRAISHI TAKASHI
IPC: G02F1/125
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acousto-optical tunable filter of which the wavelength dependency of a coupling length is improved.  <P>SOLUTION: The acousto-optical tunable filter is provided with a substrate, first and second surface acoustic waveguides formed in parallel on the substrate, a first IDT formed on the one end side of the first surface acoustic waveguide and generating the surface acoustic wave, an optical waveguide formed on the second surface acoustic waveguide and a polarization beam splitter or a polarizer arranged on the respective input side and output side of the optical waveguide or on the one out of them and separating or synthesizing a TM mode and a TE mode of an optical wavelength division multiplexing signal, and is constructed so as to make propagation characteristics of the first and second surface acoustic waveguides different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295279-A (JP)
Title: Method of providing commodity information, and program
Inventor: YAMAMOTO ISAO
IPC: G06Q50/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide information for enriching the contents of a commodity sales site.  <P>SOLUTION: A method for providing commodity information has a step which collects statistics on search conditions for commodities received from users, generates statistical data on commodities or commodity groups, and stores the data in a statistical data storage part; and a step which uses the statistical data to identify attribute data on a specific commodity or commodity group to be included in the contents for commodity sale, and stores the attribute data in a storage device. Thereby, information necessary for making a user's commodity search to be an easy hit, from among the pieces of information to be included in the contents for commodity sale. In addition, by enriching the contents of the commodity sales site in accordance with the specified information, a shop site becomes easily to be recognized by users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290989-A (JP)
Title: Method for conveying hot-rolled steel sheet
Inventor: TSUCHIYA YOSHIRO
IPC: B21B39/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveying a hot-rolled steel sheet which prevents the occurrence of flaw on pinch rolls or the steel sheet according to approach of the pinch roll to the hot-rolled steel sheet caused by shortening of the distance between the upper and the lower pinch rolls and separation of the pinch rolls to the hot-rolled steel sheet caused by lengthening of the distance between both pinch rolls and prevents the variation of the steel sheet width in the case of pinching the steel sheet by descending the pinch rolls.  <P>SOLUTION: This conveying method for hot-rolled steel sheet is the conveying method for passing the hot-rolled steel sheet through one or plurality of pinch rolls disposed at the outlet side of a finish-rolling mill. When the pinch rolls do not pinch the hot-rolled steel sheet, a speed control is applied, and after pinching the steel sheet with the pinch rolls, a tension control is applied. Then, in the case of approaching the pinch rolls to the hot-rolled steel sheet, the pinch rolls are corrected so as to lower a leading rate and a lagging rate to a prescribed set leading rate and set lagging rate of the pinch rolls according to shortening of the distance between the upper and the lower pinch rolls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290809-A (JP)
Title: Method and apparatus for controlling flow passing through membrane by voltage
Inventor: HASEGAWA TOMIICHI
IPC: B01D61/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To control the flow rate in a small flow rate region of fluid passing through a tube etc.  <P>SOLUTION: A porous membrane (2) is set in a channel (1) through which the fluid (20) passes, and electrodes (3-a and 3-b) are installed before and behind the membrane (2). By applying a minute voltage between the electrodes (3-a and 3-b), the minute flow rate of the fluid passing through the channel (1) can be controlled. By inverting the positive and negative poles of the electrodes (3-a and 3-b), valve working can be done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297535-A (JP)
Title: Folio type portable radio
Inventor: OBATA JUNJI
IPC: H04B1/3822
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folio type portable radio capable of securing fixed distance between a head part of a user and an antenna at the time of a telephone call and improving a gain at the time of the telephone call.  <P>SOLUTION: A folio type cellular phone 1 is provided with an upper cabinet 2 having a receiver part 5 and a lower cabinet 3 having a transmitter part 6 and rotatably linked with the upper cabinet 2 via a hinge part 4. One end of the lower cabinet 3 to be the linked side with the upper cabinet 2 is an antenna part 9 in one end part of which the an antenna element 10 is embedded. Projection dimension of the hinge part 4 from the front surface of the lower cabinet 3 at a used state is 10.5 to 35.0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296882-A (JP)
Title: Semiconductor light emitting device
Inventor: TSUKAGOSHI KOJI
IPC: H01L29/26
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device capable of excellently discharging the heat of a semiconductor light emitting element from a supporting plate to the outside and being planarly mounted and uprightly mounted.  <P>SOLUTION: The semiconductor light emitting device is provided with a metallic supporting plate (1), the semiconductor light emitting element (2) fixed to the supporting plate (1), a wiring conductor (4) arranged through an insulator (6) from the upper surface (13) of the supporting plate (1) to an outer side face (12), and a resin coating body (3) covering the outer side face (12) and the wiring conductor (4). Since the supporting plate (1) is provided with a projection part (16) projected from the outer side face (12) to the outer side and exposed to the outside from a notched part (3a) formed on the resin coating body (3), the heat of the semiconductor light emitting element (2) is excellently discharged to the outside. Also, plane mounting is performed by connecting the bottom surface (14) of the supporting plate (1) and the other end (4d) of the wiring conductor (4) to a circuit board, and upright mounting is performed by connecting the projection part (16) of the supporting plate (1) and the other end (4d) of the wiring conductor (4) to the circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297960-A (JP)
Title: Power-converting device and systematically cooperating system using it
Inventor: YAMAGUCHI TAKESHI
IPC: H02J3/26
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-converting device that can perform inverse power flow without leaving electric power, and a systematically cooperating system using it.  <P>SOLUTION: This power-converting device is provided with a power converting portion that can perform inverse power flow independently each between U-O phases and W-O phases in a single-phase three-wire system; a control portion for synchronizing a voltage and phases to inverse the power flow to the single-phase three-wire system; a U-phase system voltage monitoring portion and a W-phase system voltage monitoring potion that monitor respective system voltage between U-O phases and between W-O phases; a system voltage information transmitting means for transmitting voltage information from each system voltage monitoring portion to the control portion; and a controlling and transmitting means for controlling the power converting portion by the control portion. Voltages between U-O phases and W-O phases are monitored and if a voltage of one system exceeds a prescribed value, a voltage rise in that system is controlled and the power flow is inverted in the other system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274006-A (JP)
Title: Photovoltaic device and its manufacturing method
Inventor: ASAUMI TOSHIO
IPC: H01L31/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve output characteristics by reducing crystal defects in the vicinity of the surface of a crystal system semiconductor.  <P>SOLUTION: This photovoltaic device comprises an n-type single crystal silicon substrate 1 and an amorphous silicon film 2 (substantially intrinsic undoped amorphous silicon film 2a and p-type amorphous silicon film 2b) that is formed on the top of the n-type single crystal silicon substrate 1. The concentration of the hydrogen atom (about 6×10<SP>21</SP>cm<SP>-3</SP>) of an interface between the n-type single crystal silicon substrate 1 and the undoped amorphous silicon film 2a is higher than the concentration of hydrogen atom in the undoped amorphous silicon film 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004301152-A (JP)
Title: Backlash measuring device and backlash measuring method
Inventor: YAMAGUCHI RYUICHI
IPC: F16H57/039
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement precision of backlash of a ring gear and a drive pinion.  <P>SOLUTION: This measuring device 100 for measuring backlash of the ring gear stored in a differential case 200 and the drive pinion has a main body 110, a dial 140, a handle 150, a claw 170 for fixing a side gear 210 to the differential case 200 by pressing to rotate the side gear 210 stored in the differential case 200 and the differential case 200 integrally, a drive pinion rotation inhibit part for inhibiting rotation of the drive pinion, a rotary part 160 for rotating the fixed side gear 210, and a dial gage 130 for detecting amount of rotation of the ring gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303779-A (JP)
Title: Capacitor element, capacitor element coupling body, and solid electrolytic capacitor
Inventor: YOSHIHARA YUMIKO
IPC: H01G9/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor element, a capacitor element coupling body and a solid electroless capacitor in which capacitance can be increased significantly while suppressing the increase in an external dimension.  <P>SOLUTION: In the capacitor element coupling body 12, a plurality of electrodes 28 are projected from at least one side of a valve metal substrates 18 of the capacitor elements 12A and 12B, and an anode 30 and a cathode 32 are formed in an electrode 28. In the capacitor element coupling body 12 where a plurality of capacitor elements 12A and 12B are formed while being stacked, the electrode 28 in which the cathode 32 is formed is located on the side of the electrode 28 in which the anode 30 is formed. Consequently, the increases of the external dimension of the capacitor elements 12A and 12B are suppressed even if the electrode 28 in which the cathode 32 is formed is projected. Consequently, the capacitance is increased by an amount corresponding to the cathode 32 formed in the electrode 28 while suppressing the increase of the external dimension of the capacitor element connection 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI