baber/WOPTO huggingface dataset:
Patent JP-2004146669-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HORIUCHI HIROSHI
IPC: H01L21/3205
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of almost removing watermarks left on the surface after chemical and mechanical polishing.  <P>SOLUTION: An insulating film is formed on the surface of a semiconductor substrate. A recess is formed on the insulating film. A metallic film is formed on the insulating film so as to embed the recess. The metallic film is chemically and mechanically polished until the surface of the insulating film is exposed. The surface exposed by the chemical and mechanical polishing process is dipped into a preprocessing solution containing amine or ammonia. After being dipped into the preprocessing solution, the surface is cleaned by an acid cleaning solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189554-A (JP)
Title: Electric machine
Inventor: BUCK MANFRED
IPC: H02K13/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an electric machine of such a type as a rotatable brush plate 10 is held in the axial direction 14 through a holder 12.  <P>SOLUTION: A holder 12 holds a brush plate 10 with at least one means 16 at the end positions of the brush plate while having a free mobility in the axial direction smaller than the size between the end positions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153336-A (JP)
Title: Image processing apparatus
Inventor: MORISHITA MIZUE
IPC: H04N1/60
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize common color reproduction between a plurality of devices, regardless of the difference in color gamut of each of the devices.  <P>SOLUTION: An image processing method for performing color gamut compression between a monitor having a predetermined color gamut and a plurality of printers each having a color gamut different from that of the monitor and having a mutually different color gamut is provided with a target color Ref data acquiring step (step S204) for acquiring a reproduction color of each printer being preset for the prescribed color of the monitor, a hue angle Hav setting step (step S205) for setting a common hue angle Hav on the basis of the hue angel of each acquired reproduction color, and a control point setting step (step S207) for setting a control point being a color after color gamut compression with respect to the predetermined color. Color matching by color gamut compression is performed by using the control point (step S208 and other steps).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150477-A (JP)
Title: Rolling bearing
Inventor: ASO MITSUNARI
IPC: C10M115/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing, which is filled with lubricating grease more inexpensive than conventional fluorine series grease, having superior high temperature-durability and capable of controlling an oil leakage of fluorine series grease.  <P>SOLUTION: Seal members sealing lubricating grease in the vicinity of rolling bodies are arranged on both opening portions of an inner ring and an outer ring at an axial direction. The lubricating grease is mixed grease of grease having synthetic oil as base oil and urea compound as a thickener, and grease having perfluoropolyether oil as base oil and fluorocarbon resin particles as a thickener or grease just mixed perfluoropolyether oil. The seal member is at least one of fluorocarbon rubber shaped bodies selected among a vulcanizable fluorocarbon rubber shaped body including tetrafluoroethylene-propylene bicopolymer, a vulcanizable fluorocarbon rubber shaped body including fluorinated vinylidene-tetrafluoroethylene-propylene tercopolymer, and a vulcanizable fluorocarbon rubber shaped body including tetrafluoroethylene-perfluoroalkylvinylether three-copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159860-A (JP)
Title: Method for suppressing bleeding between black and color dye base inks in printing use
Inventor: REHMAN ZIA
IPC: B41J2/01
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet ink composition for reduced black-color bleed, a printing system and a printing method.  <P>SOLUTION: The ink jet ink composition for black and color printings substantially reduced in black-color bleed, the printing system and the printing method are disclosed. Concretely, at least one long chain diol in glycol ether is utilized along with a black dye to prepare black ink jet ink which is, in turn, brought into contact with color ink jet ink substantially reduced in black- color bleed to enable printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151355-A (JP)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: H01L21/027
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which is adequately usable in a micro photofabrication using far UV light, particularly an ArF excimer laser beam and with which the problems of line edge roughness and a pattern failure are solved.  <P>SOLUTION: The positive resist composition contains (A) a resin which contains a repeating unit having a specific group at a terminal, a repeating unit having an acid decomposable group protected with an alicyclic structure and a repeating unit having an alicyclic structure substituted with a hydroxyl group and is increased in the rate of dissolution in an alkaline developing solution by the action of an acid, (B) a specific sulfonium compound having an enones structure which generates an acid by irradiation with an active ray or radiation, and (C) a solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153565-A (JP)
Title: Handsfree speech communication equipment
Inventor: KAMIGAKI TSUKIE
IPC: H04M1/60
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide handsfree speech communication equipment capable of outputting a natural voice from a loudspeaker while preventing an acoustic echo.  <P>SOLUTION: A received speech signal A/D converter 11 and the loudspeaker 3 are connected parallel to an amplifier 15 for amplifying a received speech signal, and the received speech signal amplified by the amplifier 15 is inputted to both the received speech signal A/D converter 11 and the loudspeaker 3. This can give to the loudspeaker 3 the received speech signal that is not subjected to A/D conversion nor D/A conversion. Since this can prevent noise from being mixed with the received speech signal involved in A/D conversion or D/A conversion, a natural voice close to an original voice is outputted from the loudspeaker 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149463-A (JP)
Title: Cosmetic and use thereof
Inventor: HOSOKAWA MASARU
IPC: A61K8/30
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic which forms a coating film providing proper firmness and feeling of tension when dried, not being released even by movement of the skin and having high adhesivity, provides the skin with firmness/elasticity and has ameliorating effect on fine wrinkles, or the like.  <P>SOLUTION: The cosmetic comprises (A) a water-soluble polymer having coating film-forming ability, a water dispersion or a water-compatible organic solvent solution of a hydrophobic coating film-forming polymer, (C) fine particle spherical silica, (D) a polyhydric alcohol and (E) water in the weight ratio ((A)/(B)) of the solid content of the component (A) to (B) of 1-9 and in the weight ratio ((A)/(D)) of the component (A) to (D) of ≥0.4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153121-A (JP)
Title: Information processor, power supply circuit and capacitor
Inventor: MIYAIRI SEN
IPC: H05K1/18
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently check oscillation sound generated by a laminated ceramic capacitor by applying the laminated ceramic capacitor to a ripple capacitor in applying an information processor, a power supply circuit and capacitor to a notebook type computer, for instance.  <P>SOLUTION: The capacitor is applied to the information processor for increasing power consumption by a trigger, performing processing corresponding to the trigger and then dropping the power consumption to remove ripples which may be generated due to a change in power consumption. A capacitor body 17 comprising the laminated ceramic capacitor is mounted on the surface of a board so as to be floated from the board (18A, 18B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147601-A (JP)
Title: Ice cream maker
Inventor: ISHII TAKESHI
IPC: A23G9/22
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice cream maker where a mix is charged directly to a chilling cylinder from a material bag without depending on gravity and transferring the mix to a hopper to make ice cream.  <P>SOLUTION: The ice cream maker comprises the followings: a cold insulation storage 2 refrigerating a mix material bag 5 comprising a flexible bag body 21 where the mix is stored, and a flexible outer layer body 23 provided at the outside of the bag body so as to form a sealed space between the bag body and the layer body; a chilling cylinder 8 chilling the mix supplied from the mix material bag while stirring the mix to make ice cream; an air pump 27; a mix material tube 34 for making the inside of the mix material bag and the inside of the chilling cylinder communicate; a bag pressure pipe 7 for supplying the pressurized air generated using the air pump to the space between the outer layer body and the bag body respectively of the mix material bag; and an air circuit 51 for supplying the pressurized air to the inside of the chilling cylinder. The mix material tube 34 and the air circuit 51 are joined together so as to open the electromagnetic valve 52 of the air circuit 51 later than pick-out of the ice cream. The delay time for opening the electromagnetic valve 52 is altered according to the pull-down time required to store the mix in the chilling cylinder at the time of pulldown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149067-A (JP)
Title: Vehicle steering apparatus
Inventor: NAKANO SHIRO
IPC: B62D119/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering apparatus which detects the tire load and performs the steering control to correctly reflect the condition of a road surface based on the detected tire load.  <P>SOLUTION: A control unit 14 controls a steering actuator 2 in accordance with the operation of a steering wheel 1. An operation reaction force generated by a reaction force actuator 9 is applied to the steering wheel 1. Within a tire W, stress sensors SL and SR and an air pressure sensor SP are provided. The control unit 14 controls the steering actuator 2 and the reaction force actuator 9 with referring to the tire load detected by these sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149990-A (JP)
Title: Para-oriented aromatic polyamide pulp and para-oriented aromatic polyamide fiber paper containing the same
Inventor: FUJIMORI RYUSHI
IPC: D21H13/26
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a para-oriented aromatic polyamide pulp that can produce paper having high binding performance without damage to the excellent properties of para-oriented aromatic polyamide, e.g., high strength, high heat resistance and high-temperature dimensional stability.  <P>SOLUTION: The pulp is produced from para-oriented aromatic polyamide in which the whole length of the pulp is 0.5-5 mm, the freeness is 10 < F ≤ 500 ml according to JIS P 8121 (Canada standard) and L/I is ≤40, measured according to the method described below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115496-A (JP)
Title: Plaster sheet
Inventor: OBARA MINORU
IPC: A61K8/31
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a cosmetic plaster based on a newly found skin plastering substrate composition for cosmetic use, having low stimulation and enabling the impregnation of an oleophilic valuable substance at high concentration.  <P>SOLUTION: The plaster for the skin is produced by using a block copolymer composed of a hydrogenated conjugated diene and a vinyl aromatic hydrocarbon as a base polymer, adding a mixture of liquid paraffin and squalane as a plasticizing component to obtain a substrate composition and dissolving or dispersing an oleophilic physiologically active substance in the substrate composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157355-A (JP)
Title: Mode field diameter expanding apparatus for optical fiber
Inventor: KONISHI TOSHIFUMI
IPC: G02B6/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mode field diameter expanding apparatus for optical fibers for easy mass production of TEC (Thermally diffused Expanded Core) fibers.  <P>SOLUTION: The optical fibers 1 are formed with sections 2 removed of coatings by removing portions of their coatings and are fixed by means of fixing tools 6 and 6 in the state that the fibers are stretched in an axial direction. The mode field diameters are expanded by heating the sections 2 removed of the coatings by means of a perforated burner 3. The perforated burner 3 is provided with a plurality of flame nozzles 5 and the flame nozzles 5 adjacent to each other are formed to be spaced equally. Simultaneously, the burner is provided with flame jet surfaces 3a formed with the flame nozzles 5 and the surfaces 3a are formed to a flat shape. Accordingly, the shapes of the combustion flames jetted from the respective frame nozzles 5 are expanded to a wire shape or plane shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251522-A (JP)
Title: Nc helical broaching machine
Inventor: KINOSHITA SHINJI
IPC: B23D37/14
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NC helical broaching machine capable of preventing the occurrence of twisting in a broach itself and improving machining precision in the broaching machine capable of pushing up a workpiece by a ram and performing broach machining of the workpiece by rotating and driving the broach in a workpiece moving shape.  <P>SOLUTION: In the broaching machine 1 capable of pushing up the workpiece 5 by the ram 10 and performing broach machining of the workpiece by rotating and driving the broach 4 in the workpiece moving shape, the workpiece and the ram are moved in the vertical direction (Y-axis) by rotating a front handle 41 and a rear handle 42 of the broach 4 in synchronization by an NC device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004013152-A (JP)
Title: Display device
Inventor: RIN SENYU
IPC: H05K7/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time of assembling and disassembling a display device, and to realize a slim and compact design of the outer appearance.  <P>SOLUTION: The display device is provided with: an LCD panel 30; a front cover 10 for masking the front edges of the LCD panel; panel supporting members 40 interposing the LCD panel therebetween and connected to the front cover; and a rear cover 20 connected to the front cover at a location behind the panel supporting members. The display device further comprises a first coupling piece 15 projectingly arranged backward from the front cover and having a hook latching part formed; a reinforcing plate 80 having an opening part formed therein and a hook to be latched with the hook latching part of the first coupling piece 15; and a flange having latching projections 41 formed on the panel supporting members and engaged with the opening parts of the reinforcing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308255-A (JP)
Title: System and method for fast cyclic redundancy check calculation
Inventor: HOHL DAVID
IPC: H03M13/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus and methods for fast cyclic redundancy check calculations in data processors.  <P>SOLUTION: A data processor 26 includes a memory 28, a direct memory access controller 36 operatively coupled to the memory 28 and a cyclic redundancy check circuit 38 operatively coupled to the controller 36, which is configured to transfer data from the memory 28 to the circuit 38. The circuit 38 is configured to calculate at least one check value for the data. The methods comprise a step for transferring a data stream from the memory 28 to the circuit 38 by using the controller 36 and a step for calculating a cyclic redundancy check value for the data stream by the circuit 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164076-A (JP)
Title: Memory and dynamic management method for memory
Inventor: SAITO TOMOKAZU
IPC: G06F12/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a memory concerning a memory such as a non-volatile memory mounted on a device and a dynamic management method for the memory.  <P>SOLUTION: A memory 11 in which a load module corresponding to the function of a device X is installed is provided with a Boot area 12 being a storage area including a boot strap Boot for carrying out the start processing of the device X, a load module storage area 13 where the load module is installed and a data base storage area 14 for storing data. The data base storage area 14 is divided into a plurality of records, and a plurality of fields corresponding to the records are set, and the validity/invalidity of the fields corresponding to the sizes of the records is managed, and a database management table for managing the use/emptiness of the records is formed in the Boot area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161634-A (JP)
Title: New pyrazole compound
Inventor: NAKAHIRA HIROYUKI
IPC: C07D407/12
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new medicine effective for diseases accompanying immune response abnormality, especially an autoimmune disease medicine.  <P>SOLUTION: This pyrazole compound represented by general formula (1) [R<SP>1</SP>is -COR<SP>10</SP>(R<SP>10</SP>is a substituted or non-substituted alkyl, a substituted or non-substituted alkenyl, a substituted or non-substituted alkynyl, a substituted or non-substituted cycloalkyl, a substituted or non-substituted cycloalkenyl, a substituted or non-substituted aryl, or a substituted or non-substituted heterocyclic group); R<SP>2</SP>and R<SP>3</SP>are each independently H or a substituted or non-substituted alkyl; R<SP>4</SP>and R<SP>5</SP>are each independently H, a halogen atom, or the like; R<SP>6</SP>is H, a halogen atom, or the like; (n) is an integer of 0 to 3] or its pharmaceutically acceptable salt. The autoimmune disease-treating, preventing or progress-preventing agent contains the pyrazole compound represented by general formula (1) or its pharmaceutically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192792-A (JP)
Title: Method for modifying phenoxyphosphazene compound, flame-retardant resin composition, and flame-retardant resin molding
Inventor: NAKANO SHINJI
IPC: C08G79/025
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenoxyphosphazene compound which not only can impart properties such as good flame retardancy, heat stability, and moldability to synthetic resins but also can inhibit a synthetic resin from being discolored.  <P>SOLUTION: The method for modifying a phenoxyphosphazene compound comprises (1) treating a phenoxyphosphazene compound with at least one adsorbent selected from among activated carbon, silica gel, active alumina, activated clay, a synthetic zeolite, and a polymer adsorbent or (2) reacting it with at least one reactant selected from among a metal/hydogen complex compound, hydrazine, a hypochlorite, a thiosulfate, a dialkyl sulfate, an orthoester, a diazoalkane, a lactone, an alkanesultone, an epoxy compound, and aqueous hydrogen peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162359-A (JP)
Title: Wall waterproofing structure and method
Inventor: ABE AKIHIRO
IPC: E04B1/64
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall waterproofing structure in which execution of the external wall material can be exerted and deteriorated water drip tabular body can be easily exchanged.  <P>SOLUTION: The present wall waterproofing structure 1 is formed of an external wall material 10 to which a first water drip board 30 is fixed and a second water drip board 40 fixed to the internal wall material 20 through an internal wall waterproofing sheet 22 pasted on the outer surface of the internal wall material 20. The first water drip board 30 is formed in a form in which a shielding part 31 overhangs outward at the lower part of a waterproofing plate 33 and turned back inward. The shielding part 31 disposedly extrudes from the lower end of the external wall material 10. The second water drip board 40 is formed in a form in which a shielded part 41 overhangs outward at the upper part of a fastening plate part 42. The shielded part 41 is disposedly covered with the shielding part 31 of the first water drip board 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166430-A (JP)
Title: Drive and driving method for single-phase motor and integrated circuit
Inventor: YOSHITOMI TETSUYA
IPC: H02P29/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power supply voltage fluctuations in regenerating driving current in a single-phase coil.  <P>SOLUTION: When the driving current is supplied to the single-phase coil, a first discharge side switching device is turned on and off at a prescribed frequency, and also a first mode turns on a second suction side switching device to reverse the driving current. A second mode turns on the first suction side switching device based on an output of a first control element by turning off the first discharge side switching device, and the first suction side switching in stopping the supply of the driving current in one direction of the single-phase coil; and turns on the second suction side switching device by turning off the second discharge side switching device, and the second suction side switching device in stopping the supply of the driving current in reverse direction of the single-phase coil. When a single-phase motor is locked, the first discharge side switching device and the first suction side switching device is turned on for a prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170561-A (JP)
Title: Method and device for distortion addition, and program
Inventor: NORIMATSU TAKASHI
IPC: G10H1/16
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for distortion addition that can reduce the generation of a clip by reducing asymmetry of positive and negative peak values, and to provide a program.  <P>SOLUTION: A distortion addition unit 250 adds distortion to an input signal S4. Namely, when the input signal S4 is supplied to the distortion addition unit 250, the distortion addition unit 250 outputs a signal generated by adding a squaring characteristic to the input signal S4. Then, a phase shift unit 260 shifts the phase according to the frequency of the input signal S5. Namely, when the output signal of the distortion addition unit 250 is supplied to the phase shift unit 260, the signal is outputted without amplitude variation while higher harmonic components are shifted in phase. The output signal S6 of the phase shift unit 260 is passed to other signal processes.  <P>COPYRIGHT: (C)2004,JPO