baber/WOPTO huggingface dataset:
Patent JP-2003204421-A (JP)
Title: Image reader and image forming apparatus
Inventor: KAGAMI YOSHINOBU
IPC: H04N1/028
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader that can accurately detect the position of a carriage even when the step angle of a motor is changed.  <P>SOLUTION: This image reader reads the image of an original by exposing and scanning the original by moving carriages 5 and 8 mounted with optical systems by means of a motor 21 which is rotated by a prescribed step angle by a clock pulse, and, at the same time, detects the reading position by counting the number of clock pulses by means of a counter. The motor 21 is constituted of a motor that can change the step angle rotated by one clock pulse. This image reader is provided with a motor clock generating circuit 23 which multiplies a number of clocks in accordance with the switching ratio at the time of switching the step angle of the motor 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206224-A (JP)
Title: External composition
Inventor: WAKAMATSU KOZABURO
IPC: A61K8/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external composition inhibiting the degradation of adenosine monophosphate or a salt thereof, and stably containing the adenosine monophosphate or the salt thereof, especially the external composition in a weak acidic to neutral region.  <P>SOLUTION: This composition is prepared by formulating α-hydroxy acid (e.g. citric acid, malic acid, glycolic acid and tartaric acid) or a salt thereof in addition to the adenosine monophosphate or the salt thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204151-A (JP)
Title: Connecting method between printed-wiring board and flexible printed-wiring board
Inventor: NAKABAYASHI TAKESHI
IPC: H05K3/36
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method between a printed-wiring board and a flexible printed-wiring board that can maintain connection reliability for a long time even if stress is repeatedly applied to the flexible printed-wiring board.  <P>SOLUTION: A printed-wiring board 21 and an FPC 22 are mutually connected via an ACF 7. Additionally, at a terminal section 22a of the FPC 22, an ACF 7a is bonded in a spare bonding region 18 at the side of a middle section 22b as compared with a bonding region 16 where the ACF is bonded. Contrarily, the ACF 7a is also bonded to a spare bonding region 17 of the printed-wiring board 21. As a result, the printed-wiring board 21 and the FPC 22 are bonded each other also by the ACF 7a, and a terminal 2a and a terminal 4a are connected mutually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205466-A (JP)
Title: Super abrasive grain wheel and its manufacturing method
Inventor: HIRABAYASHI MASAYOSHI
IPC: C08K3/40
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super abrasive grain wheel having both characteristics of resin bond and vitrified bond and having superior abrasion resistance and cutting performance in particular and to provide its manufacturing method.  <P>SOLUTION: This super abrasive grain wheel is provided with an abrasive grain layer formed by retaining super abrasive grains by binder. This wheel is characterized in that the binder is mixture between (A) Polybenzimidazole resin and (B) glass of a softening point of 650°C or less, which is measured by a test method stipulated in JIS R 3104-1970, the powdered bodies of the binder, the super abrasive grains, and powdered mixture containing filler as necessary are molded at 500-650°C, and the abrasive grain layer is provided in a using part of a base metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205470-A (JP)
Title: Electroforming thin edge grinding wheel
Inventor: HOSHI JUNJI
IPC: B24D5/12
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress warpage of a grinding wheel body, obtain high strength, and hardly cause clogging.  <P>SOLUTION: Large grain size diamonds 14 and small grain size diamonds 13 are dispersedly disposed in a metal plating layer 11 as super abrasive grains 12. The ratio a/b of the mean grain size a of the large grain size diamonds 14 to the mean grain size b of the small grain size diamonds 13 is set within a range of (3/2)-(20/1). The large grain size diamonds 14 are disposed in an outer circumferential side part 10A in the grinding wheel body 10. The small grain size diamonds 13 are also disposed in the outer circumferential side part 10A in the grinding wheel body 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207218-A (JP)
Title: Air conditioner
Inventor: OSHITANI HIROSHI
IPC: F25B1/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize the dehumidifying heating operation in an air conditioner using an ejector cycle.  <P>SOLUTION: First and second indoor heat exchangers 31, 32 are arranged in series to the refrigerant flow, and a dehumidifying valve 33 as a decompressing means is mounted on a refrigerant passage connecting the first and second indoor heat exchangers 31, 32. In the ordinary operation, the first and second indoor heat exchanges 31, 32 function as an evaporator of the ejector cycle, on the other hand, in the dehumidifying heating operation, the refrigerant is decompressed by the dehumidifying valve 33 without being decompressed by the ejector 40, the first indoor heat exchanger 31 functions as an evaporator, and the second indoor heat exchanger 32 functions as a condenser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205393-A (JP)
Title: Device and method for pressing plate
Inventor: SATO JUNJI
IPC: B30B13/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for pressing plates in which not only various lengths of the plates but also various widths of the plates can be coped with by one common press die.  <P>SOLUTION: The press die to perform pressing steps #1 to #3 to a strip-like plate 4 comprises first movable dies 10 and 20 and second movable dies 30 and 40 which are movably disposed in the feeding direction A of the strip-like plate 4, and third movable dies 51 and 61 having a plurality of kinds of die parts in the width direction W of the strip-like plate 4. Punch dies 11-42 to punch an end part 4a in the width direction W of the strip-like plate 4 are disposed on the first and second movable dies 10-40 movably in the width direction W, and die parts 51 and 61 to press the plate entirely in the width direction are disposed movably at the positions corresponding to the width. The first and second movable dies 10-40 are moved according to the length A1 of a product 3, and the punch dies 11-42 and the third movable dies 51 and 61 are moved according to the width W1 of the product 3 to achieve the purpose above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207040-A (JP)
Title: Control device of automatic transmission
Inventor: NANBA ATSUSHI
IPC: F16H61/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To constantly ensure proper speed-change quality by correcting dispersion of a friction engagement element through learning of hydraulic pressure on the release side in a torque phase in accordance with deflection of a target gear ratio and an actual gear ratio, and by restraining interlock and blow-up at the time of speed changing.  <P>SOLUTION: This automatic transmission changes a motive power transmission route from an input shaft to an output shaft by setting a gear of a planetary gear unit in connected, released and fixed states by a clutch and a brake which are the friction engagement elements, computes the target gear ratio and the actual gear ratio of a planetary gear row at the time of carrying out up-shift speed-change, and computes hydraulic pressure added to the friction engagement element on the release side. The hydraulic pressure is controlled in accordance with a learning value at the time of following speed-change with a corrected value as the learning value by finding the corrected value of the hydraulic pressure added to the friction engagement element on the release side so that the deflection of the actual gear ratio and the target gear ratio becomes a predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207937-A (JP)
Title: Method for producing black toner
Inventor: NAKAYAMA KENICHI
IPC: F16C32/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing black toner having excellent fixing characteristics at low temperature and at high temperature and showing developing characteristics with little fogging by more homogeneously enhancing the dispersion of carbon black in toner in the production of toner by a suspension polymerization method.  <P>SOLUTION: The method for producing the black toner has a stage for preparing a master patch by mixing at least a polymerized monomer and a colorant; a stage for preparing a monomer composition by diluting the master patch in mixture incorporating at least the polymerized monomer; a stage for preparing the particles of the monomer composition by dispersing the monomer composition in a water medium; and a stage for polymerizing the polymerized monomer in the particles of the obtained monomer composition. In the case of preparing the master patch, a gross value by a coating test using a bar coater for the master patch is adjusted to 25 to 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219582-A (JP)
Title: Cordless apparatus
Inventor: ASADA KAZUHIKO
IPC: H02J50/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable the supply of high voltage to load and the elimination of a contact by lightening a charger.  <P>SOLUTION: This cordless apparatus comprises a body 101 which has a booster circuit 106 having a choke coil 120 and an accumulation element 105, and a charger 102 having a DC power source 133, an excitation coil 142, and the second switching element 140, and it enables the excitation coil 142 to be charged with electricity without a contact, by being coupled magnetically with the choke coil 120 at charge, thus a light-weight device, which can supply load with a voltage higher than the accumulation element 105 at use, can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218914-A (JP)
Title: Transmission apparatus
Inventor: KOGATA HIROYUKI
IPC: H04L45/50
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To determine an output path at high-speed by efficiently performing load distribution control.  <P>SOLUTION: A load distribution group searching section 11 searches a load distribution group on the basis of a hash parameter of a packet. A load distribution ratio setting table T1 includes the load distribution group and a load distribution ratio including particular bits corresponding to a border value between output paths and representative of a bit matrix. A load distribution ratio searching section 12 searches the load distribution ratio corresponding to the searched load distribution group. A hash arithmetic section 13 performs hash arithmetic operation on the basis of the hash parameter to calculate a hash value corresponding to a received packet. A path selection number determination section 14 determines a path selection number depending on the number of particular bits existing at a position at which the hash value is counted from the end of the searched load distribution ratio. An output path information determination section 15 determines packet output path information on the basis of the searched load distribution group and the path selection number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218379-A (JP)
Title: Solar battery
Inventor: YOSHIDA SHINGO
IPC: H01L31/052
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery which has high photoelectric conversion efficiency and superior durability by providing a solar battery having a material which has a wavelength converting function and is excellently transparent and homogeneous in an optical path where light runs before reaching a solar battery element.  <P>SOLUTION: The material which has a dispersed oxide phosphor, e.g. an aluminate of alkali earth metal is installed in the path where the light runs before reaching the solar battery element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219640-A (JP)
Title: Controller for microwave power source system and microwave power source system
Inventor: YUZURIHARA ITSUO
IPC: H02M3/28
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the rise of a microwave output in a microwave power source system.  <P>SOLUTION: The controller for the microwave power source system converts a power command signal Pc into a current command signal Ic via a transfer function G<SB>1</SB>of a proportional element. The controller also converts the difference ε<SB>1</SB>between a fed-back output power signal Pf and the power command signal Pc into a current command signal I<SB>3</SB>via a transfer function G<SB>3</SB>or the like of a proportional integrating element. The controller realizes a single control loop in the controller by converting the signal obtained by adding the signal I<SB>3</SB>to the current command signal Ic into an output current command signal Ix to a high-voltage power source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214312-A (JP)
Title: Generating system by electrolyte solution and its generating device
Inventor: ASARI EIJI
IPC: F03B13/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system by means of generating power that is different from each power generating means such as, thermal power generation, atomic power generation and water power generation that are main sources of power supply.  <P>SOLUTION: In this generating system by electrolyte solution, electrolyte solution is moved at a high speed between the cathode and the anode within a magnetic field of several teslas, and electromotive force is generated between the electrodes. The electromotive force is used as one generating means. Meanwhile, hydrogen gas generated in the cathode by electrolysis within the magnetic field is collected, and the hydrogen gas is used as another generating means for a fuel cell or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216826-A (JP)
Title: Simple issuance system and recording medium
Inventor: YONETANI TAKASHI
IPC: G06Q40/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple issuance system which can easily reflect addition or deletion of electronic forms for input and output corresponding to a plurality of kinds of bonds in a menu.  <P>SOLUTION: The simple issuance system is characterized in that it is provided with a recording means which records files of bond electronic forms corresponding to the plurality of kinds of bonds, a menu display means which reads in and displays the name and file name of a bond electronic form entered into a menu definition file recorded in a specified area on a disk drive, and an actuating means which calls and actuates the file of a corresponding electronic form when the name of the bond electronic form displayed by the menu display means is selected on a screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305315-A (JP)
Title: Method of forming semiconductor element, and semiconductor element
Inventor: KONDO TAKAHARU
IPC: H01L31/04
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor element that is excellent in adhesion and environmental resistance can be formed efficiently. SOLUTION: This method of forming semiconductor element includes a process of forming a plurality of PIN junctions composed of a silicon-based material on a substrate by using the high-frequency plasma CVD method under a pressure which is equal to or lower than the atmospheric pressure. The process includes a step of exposing a P-type layer or N-type layer exposed on the surface of one of the PIN junctions to an oxygen-containing atmosphere after part of the P-, I-, and N-type layers or part of the N-, I- and P-type layers of the PIN junction is formed, a step of completing the PIN junction by forming a layer having the same conductivity as the P- or N-type layer exposed to the atmosphere has on the P- or N-type layer, and a step of forming a P-N interface by forming the N- or P-type layer of the other PIN junction adjoining the PIN junction.
Patent JP-2003224557-A (JP)
Title: Reception recording and reproducing device and reception recording and reproducing method
Inventor: YOSHIDA OSAMU
IPC: H04L9/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To back up contents while protecting copyright so as not to reproduce the contents of a hard disk drive in other reception recording and reproducing devices.  <P>SOLUTION: When a user instructs backup, the reception recording and reproducing device 100 preserves a cipher key together with equipment information (the ID of a storage device 106, the ID of the recording medium of the storage device 112 and the ID of the reception recording and reproducing device 100, etc.), when the backup is instructed. At the time of restoration, the equipment information at the time of the backup and the equipment information when the restoration is to be performed are compared, and when it is not incorrect restoration, deciphering is performed by using the cipher key and the restoration to the storage device 106 is performed. An identification name for identifying the backup data is not ciphered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226616-A (JP)
Title: Spraying product
Inventor: MATSUI KAZUHIRO
IPC: A61K8/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying product which has small spraying sound, can produce form soft fog, and is used for fog products giving a good feeling in using such as skin lotions or sterilizing disinfectants, and can be sprayed to the face or the parts near to mucous membranes.  <P>SOLUTION: This spraying product for spraying an aqueous raw liquid containing a water-suspendible 9 to 24C oil is characterized in that the oil is suspended in the aqueous raw liquid and that the aqueous raw liquid has a permeability of 3 to 99.5% at 20°C. The oil preferably has hydroxyl groups and/or carboxyl groups, and is further preferably liquid at room temperature. The oil is preferably contained in an amount of 0.001 to 1 wt.% in the aqueous raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224844-A (JP)
Title: Home supervisory system
Inventor: YAMASHITA HIROSHI
IPC: H04N7/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home supervisory system for properly detecting a danger so as to raise an alarm with high reliability.  <P>SOLUTION: Identification means 14, 15 provided to a wicket 4 of a station identify a supervisory object person 1 satisfying a prescribed supervisory object condition among people entering the wicket 4, motion tracing means 16, 17, and 18 trace the motion of the identified supervisory object person 1 in the home 2, a danger of the supervisory object person 1 is detected from the tracing information, and an alarm means 19 outputs an alarm signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229080-A (JP)
Title: Display device, airtight vessel, and method of manufacturing airtight vessel
Inventor: KAMIGUCHI KINYA
IPC: H01J5/46
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of a leakage in electric potential of an electrode by surely securing airtightness of an airtight vessel.  <P>SOLUTION: This display device has a face plate 13 for arranging an anode 15 for imparting electric potential from an external part, a rear plate 14 oppositely arranged at an interval on this face plate 13, a metallic pin 22 for supplying the electric potential to the anode 15 via the rear plate from the outside surface side of this rear plate 14, and a through hole 21 arranged in the rear plate 14, and inserting the metallic pin 22. The metallic pin 22 has a shaft part 31 positioned in the through hole 21, and a flange part 32 integrally arranged with this shaft part 31, and positioned in an opening end part of the through hole 21. The flange part 32 is joined to the rear plate 14 by airtightly blocking up the through hole 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222834-A (JP)
Title: Liquid crystal display element
Inventor: HAYATA YUJI
IPC: G02F1/133
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a tint of a back ground part in positive display be a somewhat frosted metal luster-like silver matching well with a tint of a casing of a device utilizing a liquid crystal display element.  <P>SOLUTION: An elliptically polarizing plate 10 consisting of an optical retardation plate 9 and a polarizing plate 8 is disposed on the viewer's side of an STN (supertwisted nematic) liquid crystal display panel 2 so as to place the optical retardation plate 9 on the backside. A P/S polarization separating element 13 with transmission and reflection axes of polarization formed therein is disposed on the backside of the liquid crystal display panel 2. A diffusion layer 15 with a haze value set to be 30-50% is disposed on the viewer's side of the P/S polarization separating element 13. A backlight unit 17 is disposed on the backside of the P/S polarization separating element 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228554-A (JP)
Title: Parallel processing mechanism
Inventor: DOI SANEHISA
IPC: G06F15/177
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the man-hours for development and make the operation fast.  <P>SOLUTION: A plurality of processing units 21-23, framework means 31a-34a which make the plurality of processing units 21-23 operated in parallel and the shared memory 20a of the plurality of processing units 21-23 are equipped. The framework means 31a-34a separate a received processing request into control information and actual data, the control information communicates to each processing unit 21-23 with a message communicating means and the actual data communicate to each processing unit 21-23 with a shared memory communicating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229550-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: OGAWA KAZUAKI
IPC: H04N5/374
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that increase of converging efficiency is small since each microlens becomes an aspherical lens when increase of converging efficiency is attempted by increasing the size in a plan view of each of the microlenses, in a solid-state imaging device equipped with microlens array.  <P>SOLUTION: First microlenses whose plane shape is circular or approximately circular are formed being isolated from each other, corresponding to the respective photoelectric conversion elements one by one which elements are selected in a diced pattern from a large number of photoelectric conversion elements. Patterns for microlenses wherein the respective patterns are overlapped partially with the adjacent first microlenses are formed, corresponding to photoelectric conversion elements one by one, to which elements the first microlenses do not correspond. The respective patterns are subjected to reflow and cooled, and a plurality of second microlenses are formed, thereby manufacturing microlens array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226787-A (JP)
Title: Thermoplastic resin composition
Inventor: SETA YASUSHI
IPC: C08L23/08
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermpolastic resin composition for molding a powdery material, which solves such problems as gas formation, pinholes, and blocking in molding a powdery material, and which gives a molded article excellent in weatherability, marring resistance and heat resistance and having a smooth back surface.  <P>SOLUTION: The thermpolastic resin composition comprises mainly (a) 1-60 mass pts. of a saponified ethylene/vinyl acetate copolymer, (b) 1-90 mass pts. of polyethylene, (c) 1-60 mass pts. of a polyolefin based resin having a hydrophilic functional group, crosslinkable with a crosslinking agent, and (d) 1-60 mass pts. of an elastomer having a hydrophilic functional group and/or an elastomer composition [the total of components (a), (b), (c) and (d) being 100 mass pts.].  <P>COPYRIGHT: (C)2003,JPO