baber/WOPTO huggingface dataset:
Patent JP-2002166364-A (JP)
Title: Method and device for ultrasonic shot peening on annular cavities fixing vane onto rotor
Inventor: BERTHELET BENOIT JEAN HENRI
IPC: B24B39/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a shot peening method allowing a more strong shot peening and capable of producing a reproducible prestress on all cavities in a shorter time. SOLUTION: A specified amount of balls 10 are installed on the vibrating surface 8a of a sonotrode 8 disposed at an intermediate position in a sleeve 16 having opposed closing means 14B slidable in the cavities, an insert opening part 5 is provided at a position opposed to the sonotrode 8, and the closing means 14B moves both the sonotrode 8 and the sleeve 16 to the insert opening part 5 at the shot peening position opposed to the end part of the cavities opening into the opening part 5. Next, the closing means is moved to the first end part 5A of the cavity 2, and rotates a rotor rim 1 about a rotating shaft so as to form a closed movable enclosure including the balls. The rim is rotated to produce fog from the balls.
Patent JP-2003151818-A (JP)
Title: Chip type low-pass filter and its manufacturing method
Inventor: SAITO AKIHIKO
IPC: H01F27/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a chip type low-pass filter that uses a low-magnetic loss material prepared by scattering the powder of a soft magnetic material in a synthetic resin matrix and can be controlled in frequency characteristic within a certain range. SOLUTION: This integrally formed chip type low-pass filter is constituted of an electrode (4) having a U-shaped cross section or composed of a cylindrical conductor plate and arranged at a distance from the conductor circuit section (3) of a circuit member so as to surround the section (3) and a mixed material (5) filling up the space between the section (3) and electrode (4) and is formed in a rectangular parallelepiped as a whole. The circuit member is constituted by integrally connecting conductor blocks (1) and (2) which respectively become input-and output-side terminals positioned in a facing state through the conductor circuit section (3) connecting the blocks (1) and (2) to each other.  The soft magnetic material used in the mixed material is prepared by blending 20-80 vol.% spherical powder having particle diameters of 0.1-100 μm and flatness of <=2 of one kind of soft magnetic metal with 80-20 vol.% flat powder having particle diameters of 0.1-50 μm and flatness of <=4 of another kind of soft magnetic metal.
Patent JP-2003156378-A (JP)
Title: Bathometer, bathometer controller and car-braking tester
Inventor: IO MORIYUKI
IPC: G01F23/28
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision bathometer, by which precise depth of water can be found, without being influenced by wind, etc. SOLUTION: An ultrasonic sensor 1, which measures the depth of water of a water surface S to be measured, and a cylindrical windshield hood 3 which surrounds a part of the water surface S, are provided. In a brim part 4 of the under opening end of the hood 3, at least two water-entering cutouts 6 are formed, and the ultrasonic sensor 1 is fitted to the ceiling part 5 side of the hood 3.
Patent JP-2003153826-A (JP)
Title: Toilet seat apparatus
Inventor: MIYAMOTO MASATO
IPC: E03D5/04
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat apparatus in which a hot water storage tank containing hot water can be miniaturized, energy is saved and inside of a toilet stool can sufficiently be washed. SOLUTION: A channel (9) of hot water is formed in the inside of a hollow toilet seat body (1). A piping (10) is connected from the hot water storage tank (2) for washing with hot water to the channel (9) of this body (1) for feeding the hot water to circulate within the channel (9). In a midway of the piping (10), a switching valve (4) is provided to feed the hot water also to a buttock washing nozzle (5b) for washing the buttock by this valve (4). In addition, on this side of the body (1), a pre-washing nozzle (8) for jetting a prescribed amount of water into the toilet stool (13) before a user uses the toilet stool is provided.
Patent JP-2003157837-A (JP)
Title: Nonaqueous primary battery
Inventor: YAMAMOTO KENTA
IPC: H01M4/52
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To increase discharge capacity and lower an operating voltage while reducing size and weight, in a nonaqueous primary battery. SOLUTION: This nonaqueous primary battery is composed by disposing a positive electrode active material 4 containing nickel oxyhydroxide as a principal component and a negative electrode active material 5 formed of a light metal between a positive electrode terminal 2 and a negative electrode terminal 3 by separating them with a separator 6, and provided with a nonaqueous electrolyte. By including a conductive agent and a binder in the positive electrode active material and by including at least one or more kinds of a fluorine resin such as polytetrafluoroethylene and vinylidene fluoride, or a butadiene-styrene resin in the binder, the nonaqueous primary battery having high discharge capacity and a low operating voltage can be provided.
Patent JP-2003161181-A (JP)
Title: Operation method for driving structure of hybrid vehicle provided with transmission
Inventor: KOJIMA MASAKIYO
IPC: B60W10/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To further facilitate the stop control of an internal combustion engine in the vehicle operation by the driving structure of a hybrid vehicle with a transmission, and also to suppress the occurrence of shock or vibration caused by the rapid change of torque at engine stop.  <P>SOLUTION: In this hybrid vehicle-driving structure, the output shaft of the internal combustion engine 1 is connected to a first motor generator 8 and a wheel driving shaft 11 via a power transfer mechanism 3, a second motor generator 12 is connected to the wheel driving shaft, and a transmission 100 is provided at the side near the engine away from the connection part of the second motor generator on the halfway driving shaft. In the operation of the structure, when the engine is stopped, the torque transmittance between the input and output shafts of the transmission is cut out prior to engine stop.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164994-A (JP)
Title: Cutting device for internal bead in steel pipe
Inventor: TAKEMURA YASUMASA
IPC: B21C37/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for an internal bead in a steel pipe which can not only cut the bead without deteriorating productivity and with higher accuracy than a conventional one even if an electric resistance welded steel pipe is made of a high Cr containing steel that is hard to cut, but also can extend the service lifetime of a cutting tool.  <P>SOLUTION: In the cutting device for the internal bead in the steel pipe formed by a lengthy bar body 4 whose one end is fixed and which is inserted to the inside of the steel pipe, a support member 5 provided on the bar body 4, the cutting tool 6 mounted to the support member 5 and for cutting the inner face of the steel pipe, and a through-hole 8 which penetrates the support member 5 and draws out chips 7 (cutting chips) of the bead cut by the cutting tool 6 to the backstream side in a pipe advancing direction, a plurality of the cutting tools 6 are provided along in the longitudinal direction of the lengthy bar body 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166375-A (JP)
Title: Hinge of rack
Inventor: YOSHIKAWA KAZUYOSHI
IPC: E05D7/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide hinges of a rack capable of eliminating a member to be separated to get rid of a troublesome job such as component management when a door is removed, eliminating any tool at a construction site when the door is put on and corresponding to the door set to either inside or outside of the front frame of the rack.  <P>SOLUTION: The first hinge 1 is formed of a movable pin 2 having a movable pin 4 mounted on the door and projectingly energized upward in a drawable manner and a movable pin receiver 3 symmetrical with regard to the up and down thereof and having a cylinder 12 mounted on a rack body to insert the movable pin 4 therein to connect in a rotatable manner, and the second hinge 16 is formed of a fixed pin 17 symmetrical with regard to the up and down thereof and having a fixed pin 20 mounted on the rack body and projected upward and a fixed pin receiver 18 having a fixed pin holding piece 24 mounted on the door to insert the fixed pin therein to connect in a rotatable manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164782-A (JP)
Title: Roller coater and coating device
Inventor: MORI TOSHIAKI
IPC: B05C17/035
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller coater and a coating device in which a coating material can be supplied stably and continuously for performing a coating work, even though it is highly viscous.  <P>SOLUTION: The roller coater is provided with a roller body 20 and a coating material-supply tool 24. The coating roller body 20 is rotatably supported by means of a support part 22 connected to a handle 21. The coating material- supply tool 24 for supplying the coating material P continuously from the outside of the roller body 20 to the roller surface 20a of the roller body 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002299393-A (JP)
Title: Conductive cured resin for semiconductor device and semiconductor device
Inventor: FUKUMIZU AKIRA
IPC: H01L23/495
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive cured resin for a semiconductor device, which will not lower conductivity without bringing about the release of an electrode from a wiring material of a semiconductor chip from a metal plate, even in a temperature cycle test of a reliability test of the semiconductor device and a PCT, and to provide the semiconductor device. SOLUTION: The conductive cured resin is used for the conductive semiconductor device, which has a wiring material having electrodes and a lead terminal provided on the surface of the semiconductor chip and electrically conductive by the metal plate, which is interposed between the electrodes and the wiring material and the metal plate, and is mixed with a metal powder. The resin has an elasticity of 2.0×10<9> Pa or lower.
Patent JP-2003174549-A (JP)
Title: Fax transmission notification system by mail
Inventor: IMAI SATOSHI
IPC: H04N1/32
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment for notifying a preset e-mail or fax transmitting destination that a fax is transmitted by an e-mail or a fax when fax transmission is over in the communication equipment having a fax transmission function and an e-mail transmission function.  <P>SOLUTION: A fax image generating means, a telephone network, connection to the Internet, a communication means, a display, an inputting means, a storage means, and a control means for controlling these means as a whole, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172044-A (JP)
Title: Base isolation device
Inventor: SUGIMOTO FUMIYOSHI
IPC: F16F15/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device capable of compactly forming the whole device with a simple constitution and easily coping with the magni tude of vibration.  <P>SOLUTION: The base isolation device includes an enclosure 2 fixed to a foundation structure 8 and having a sliding surface 2a and the circumferential wall 2b erected on the sliding surface 2a, a slider 4 integrally provided to a movable member 3 fixed to an upper structure 12 placed upward of the foundation structure 8 and capable of being moved on the sliding surface 2a of the enclosure 2 and a plurality of flat springs 6 and 7 having one end of each of them combined with the slider 4 and the other end capable of being abutted on the circumferential wall 2b of the enclosure 2 and energizing the slider 4 to the central part of the sliding surface 2a of the enclosure 2. The circumferential wall 2b of the enclosure 2 is formed in a cylindrical shape, and it is better that the flat springs 6 and 7 are provided in two stages in the vertical direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174263-A (JP)
Title: Multilayer electronic component
Inventor: MASUDA YUTAKA
IPC: H03H7/09
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer electronic component capable of efficiently scattering gas in a laminate upon baking.  <P>SOLUTION: A lamination type LC filter 40A is composed of insulation sheets 1-13, provided respectively with cavity holes 41a-43b, via holes for inductor 21a-23e, resonance condenser electrodes 24-26 and shield electrodes 30-32, or the like. The via holes 21a-21e, 22a-22e, 23a-23e are connected in the laminating direction of respective insulation sheets and pillar type via inductors L1, L2, L3 are formed. The cavity holes 41a, 41b, 42a, 42b, 43a, 43b are connected in the laminating direction of respective insulation sheets 1-13 to form vent holes 41, 42, 43. The lower ends of the vent holes 41, 42, 43 (cavity holes 41b, 42b, 43b) are connected to the via inductors L1, L2, L3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002223472-A (JP)
Title: Method of operating communication system
Inventor: ATORF MANFRED
IPC: H04W4/24
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a communication system that enables the operation of a mobile phone at different user rates depending on the instantaneous location of the mobile phone. SOLUTION: In the operating method of the communication system, a user end local fixed station 1 transmits a 1st signal of a limited range received by a mobile phone 7 associated with the fixed station 1 under the condition that at least the mobile phone 7 is present within the range of the transmission signal and the mobile phone 7, in response to the reception of the 1st signal, transmits a 2nd signal to a base station 11 of the communication system which switches over to a different user rate in response to the reception of the 2nd signal. The base station 11 switches over the user rate in the case of receiving the 2nd signal.
Patent JP-2003178347-A (JP)
Title: Automatic winning judgment machine for paper sheet
Inventor: MAKINO SHUHEI
IPC: G06Q50/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To conspicuously display the printing of a specification or a collation result in the occurrence of an upper-prize winning in an automatic winning judgment machine for paper sheet, and to design the output of buzzer sound.  <P>SOLUTION: Printing of a specification or result of collation is made visually conspicuous at the occurrence of an upper-prize winning, and the tone or volume of a buzzer is changed. Accordingly, the presence of an upper-prize winning ticket can be reported to a shop assistant or user to urge its handling with care. Reverse printing or two-color printing of a specification, or reverse display of a collation result with a liquid crystal display provides visual conspicuousness, and a modest-prize winning is aurally dealt with tone and volume of buzzer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241572-A (JP)
Title: Resin composition for cap stock
Inventor: TAJIMA KAZUHISA
IPC: C08F265/06
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin composition suitable for production of a cap stock for a sizing panel having excellent impact and weather resistances and processability and a low gloss. SOLUTION: This acrylic resin composition comprises 30-100 wt.% of a multilayered structural impact resistance modifier and 0-70 wt.% of a homopolymer or a copolymer of methyl methacylate and has <=0.35 g/10 min MFI(melt flow index, ASTM D-1238 at 230 deg.C under 3.8 kg load).
Patent JP-2003183420-A (JP)
Title: Polyester film
Inventor: IIDA MAKOTO
IPC: C08L67/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a film having transparency, slip properties and scratch resistance.  <P>SOLUTION: The film is prepared continuously. The film contains 0.0001-10 wt.% of particles having an average particle size of 0.001-5 μm. The value calculated by '(N-nMD)<SP>2</SP>+(N-nTD)<SP>2</SP>' is 0.08 or less, wherein N denotes the refractive index of the particles contained; nMD denotes the refractive index of the film in the continuous film forming direction; and nTD denotes the refractive index of the film in the direction perpendicular to the continuous film forming direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188008-A (JP)
Title: High resistivity amorphous alloy particle and electromagnetic wave absorber that uses it
Inventor: TAKESHIMA EIKI
IPC: B22F1/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain amorphous alloy particles high in electrical resistance and provide an electromagnetic wave absorber that prevents the reflection and transmission of electromagnetic wave in a magahertz range by using the particles.  <P>SOLUTION: The high resistivity amorphous metal particles are composed of flakes which are 50 to 500 μm in diameters and 1 to 50 μm in thicknesses, contain 40 to 90 at.% Fe or 50 to 90 at.% Co, and are covered with 10 to 1000 A thick silane oligomer layer. This silane oligomer layer is formed by immersing the flakes in a solution obtained by hydrolyzing a water soluble silane coupling agent at 50°C or higher, filtering them, and heating them at 200 to 300°C for one hour or longer in a vacuum level of 10<SP>-4</SP>Torr. or lower, under the condition that the ratio of the weight of the solution and the surface area of the amorphous alloy flakes is 1 to 100 g/m<SP>2</SP>, and repeating these processes 2 to 10 times. The electromagnetic wave absorber is made of a composite material obtained by dispersing the high resistivity amorphous particles into resin at a rate of 30 to 70 volume percent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188223-A (JP)
Title: Method for making crystal defect obvious, and manufacturing method of semiconductor device for evaluation, method for evaluating crystal defect, and semiconductor device for evaluation
Inventor: NARUOKA HIDEKI
IPC: H01L21/66
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an evaluation method of crystal defects for evaluating the crystal defects that are generated in a thin-film SOI layer and a thin-film surface layer through inline inspection.  <P>SOLUTION: In the evaluation region of an SOI layer 3, a silicide region 8 corresponding to a crystal defect generated in the SOI layer 3 is formed. In the silicide region 8, a metal element contained in a transition layer 10 is diffused into the SOI layer 3 through heat treatment, and is subjected to gettering by the crystal defects for silicide. Laser beams are irradiated inside the evaluation region through the transition layer 10 and a silicon oxide film 6. The evaluation region is scanned by laser beams, and at the same time, a current flowing between the first and second probes is detected by an ammeter, thus evaluating the crystal defects in the evaluation region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182058-A (JP)
Title: Ink jet printer and method for controlling carriage
Inventor: TAKEUCHI HIROSHI
IPC: B41J2/01
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and its head control method whereby the uncapping performance and the ink discharge stability at an ink jet recording time are improved and the printer is prevented from being made large and complicated.  <P>SOLUTION: The ink jet printer and the method for controlling its carriage are provided, in which the head is reciprocated and scanned to record by reciprocating and scanning the carriage, and an intermittent acceleration is carried out at the reciprocative scanning time of the head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002248092-A (JP)
Title: Apparatus and method for magnetic resonance imaging
Inventor: MIYAZAKI MITSUE
IPC: G01R33/48
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient MT effect by the application of MT pulses and to shorten a scanning time. SOLUTION: The MT pulses Pmt of frequency becoming off-resonance with respect to the image pickup region of a subject is applied to the subject and spoiler pulses Pslr are applied after the MT pulses Pmt are applied and an echo signal is acquired from the image pickup region after the spoiler pulses Pslr are applied. The application time of the MT pulses is set shortly. This application time is suitably a value not more than 10 [msec]. The waveform area of the MT pulses Pmt is set to a required value equal to a conventional one. These MT pulses Pmt can be suitably adapted to two-dimensional scanning of a multislice method using the MT pulses or three-dimensional scanning using the MT pulses.
Patent JP-2003198864-A (JP)
Title: Color printer, color print method, and program allowing computer to execute the method
Inventor: HANIYU HITOMI
IPC: B41J5/30
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer capable of keeping continuity in output colors independently of a secular change or product difference so as to form an image with high quality.  <P>SOLUTION: The color printer includes: a matching engine 102 for converting colors of color image data into output colors; and a feature discrimination apparatus 301 that discriminates whether or not colors in the image data represents a feature of a designated color and selects conversion processing of the output colors in the matching engine 102 on the basis of the image data discriminated to have the feature and other image data than the feature data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195280-A (JP)
Title: Liquid crystal display
Inventor: SASAKI TOSHIAKI
IPC: G02F1/1335
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent semi-transmission type liquid crystal display device by facilitating conflicting adjustment of characteristics at the time of reflection and characteristics at the time of transmission.  <P>SOLUTION: In the liquid crystal display device B, a striped transparent electrode group 3 is formed on a glass substrate 2 and a striped light reflected metal layer composed of the lamination of a Cr film 4 and an Al film 5 is put on the transparent electrode group 3. An alignment layer 6 is formed on them. On one glass substrate 1, a color filter 7, an overcoat layer 8, the striped transparent electrode group 9 and an alignment layer 10 are formed. The glass substrate 2 and the glass substrate 1 are stuck together such that the striped transparent electrode groups 3 and 9 are orthogonally crossed through a liquid crystal layer 11. Then, a light transmission part is provided corresponding to the end part of a pixel for the light reflecting metal layer and a transmission mode is attained at the light transmission part. Further, resin black resist S is formed by film thickness larger than the film thickness of a color filter 7 around the color filter 7 and the color filter 7 is extended on the end part of the shielding resin black resist S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235636-A (JP)
Title: Modular fuel injector having integrated filter and dynamic adjusting assembly
Inventor: DALLMEYER MICHAEL P
IPC: F02M37/48
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To separately assemble and test a valve group and a coil group by constituting a fuel injector into a module structure. SOLUTION: This fuel injector is provided with a valve group sub-assembly 200 and a coil group sub-assembly 300. The valve group sub-assembly is provided with a tube assembly, a sheet 250, an armature assembly 260, a member pressurizing the armature assembly toward the sheet, and a filter assembly 282. The filter assembly is engaged with a member and adjusts the pressurizing force of the member. A first fitting part is provided and the coil group sub-assembly is provided with a solenoid coil and a second fitting part.