baber/WOPTO huggingface dataset:
Patent JP-2003273724-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKASE YASUNOBU
IPC: H03K17/22
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of initializing a node for providing an output signal of a level converter to a required level when a power supply is turned on.  <P>SOLUTION: The semiconductor integrated circuit device is provided with the level converter 6 and two capacity elements N10, C0. The level converter 6 receives an input signal, converts the input signal into a signal in which voltage amplitude is larger than that of the input signal and applies the converted signal to a node D3. The capacity element N10 is connected to the node D3 and the capacity element C0 is connected to the capacity element N10 in series. The capacity element N10 is constituted of a MOS transistor in which a gate is connected to the node D3 and source and drain are connected to the capacity element C0 in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267748-A (JP)
Title: Optical glass for precision press molding, preform for precision press molding and its manufacturing method
Inventor: HAYASHI KAZUTAKA
IPC: B29C43/36
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide high refractive index low dispersion optical glass used for manufacturing an optical element eliminating the need for the machining such as grinding and polishing on the optical functional surface after precision press molding.  <P>SOLUTION: The optical glass for precision press molding contains B<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, La<SB>2</SB>O<SB>3</SB>, Gd<SB>2</SB>O<SB>3</SB>, ZnO, Li<SB>2</SB>O, ZrO<SB>2</SB>and Ta<SB>2</SB>O<SB>5</SB>as essential components and 0-1 mol% Sb<SB>2</SB>O<SB>3</SB>as an optional component and substantially does not contain PbO and Lu<SB>2</SB>O<SB>3</SB>and has a glass transition temperature of at most 630°C. In the optical glass, (1) refractive index (nd) and Abbe number (νd) satisfy all of the inequalities 1.80<(nd)≤1.90, 35<(νd)≤50 and (nd)≥2.025-(0.005×(νd)), or (2) (nd) is larger than 1.85 and (νd) is larger than 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268959-A (JP)
Title: Cover unit for existing floor surface
Inventor: MATSUSHITA YUTAKA
IPC: E04F15/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a covered floor surface excellent in its ventilation and drainage characteristics and its appearance on an existing floor surface.  <P>SOLUTION: In the cover unit on the existing floor surface, the cover unit includes at least a cover member having a base body, an elastic joint material provided in the side surface of the base body and an elastic pedestal member provided on the lower surface of the base body and having a slide resistance to the existing floor surface. The cover members are directly mounted and arranged on the existing floor surface so that the surfaces of the cover members are butted on each other to form the covered floor having joints on the existing floor surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270228-A (JP)
Title: Solid phase extraction method, measuring method, and their apparatus
Inventor: SASAHIRA MICHIAKI
IPC: G01N30/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for adsorption and extraction and to prevent reduction in detection sensitivity while adsorption and extraction have required a long time and a substantial reduction in detection sensitivity has been caused in some cases by conventionally used nonagitation or mechanical agitation in phase extraction.  <P>SOLUTION: By performing ultrasonic irradiation from the inside of a sample body containing a very small amount of a substance to be detected, a solid phase is extracted and analyzed by chromatography in this measuring method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273524-A (JP)
Title: Multilayer printed wiring board and method for manufacturing the same
Inventor: TANABE TAKAHIRO
IPC: H05K3/46
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board whose impact in disconnection is relaxed, and whose cracking quantity is reduced, and to provide a method for manufacturing it.  <P>SOLUTION: A multilayer printed wiring board is provided with a plurality of non-through holes at the disconnection scheduled sites of an outermost insulating layer. This method for manufacturing a multilayer printed wiring board comprises a process (a) for molding a multilayer printed wiring board by disposing multilayer insulating layers and multilayer wiring conductive layers, a process (b) for carrying out necessary circuit working, and a process (c) for forming a plurality of non-through holes at the disconnection scheduled sites of the outermost insulating layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275470-A (JP)
Title: Running facility for play vehicle
Inventor: YAMAGAMI TOSHIKI
IPC: A63G25/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running facility for play vehicles that can arouse much interest in driving by experiencing a so-called drift sensation even in a low speed running vehicle adopted in an amusement park or the like, thereby expecting acquisition of repeaters to increase profits.  <P>SOLUTION: In this running facility for the play vehicle running at the speed of 10 km or less per hour, a corner part of the running facility is inclined at a downward gradient toward the outside of the corner in the proceeding direction of the vehicle. A player can thereby experience the side slip of the vehicle at the corner part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280863-A (JP)
Title: Image forming device
Inventor: FUDA SOJI
IPC: G06F3/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To print a prepared document or the like by easily setting the print conditions by different terminal equipment.  <P>SOLUTION: To a storage part 402, a print condition with simple text description is preliminarily set. When an inquiry for the print condition is issued from a PC 501, a system control part 405 retrieves a print condition set at the storage part 402, and transmits an electronic mail attached with a printable setting condition to the PC 501 which has inquired for the print condition. At the time of receiving the electronic mail attached with the printable setting condition and electronic data to be printed form the PC 501, the system control part 405 sets a print condition under the printable setting condition attached to the received electronic mail, and makes a printer print the received data under the set print condition. When the received data are printed, a data analyzing part 409 analyzes the contents of the received non-image electronic data, and converts the analyzed data into image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282209-A (JP)
Title: Mounting structure for bulb socket
Inventor: SAWADA TAKASHI
IPC: H01R33/965
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the projected length of a socket body from a mounting member to the front.  <P>SOLUTION: An engagement projection 18 engaged with a back surface 30a of a panel 30; and a flange 16 for retaining the socket body 10 to the panel 30 while clamping a hole edge of a mounting hole 31 between the engagement projection 18 and it through a seal ring 17 are provided on an outer periphery surface of the socket body 10 mounted to the mounting hole 31 of the panel 30 in the penetrated state. A fitting recessed part 33 capable of internally fitting the flange 16 and the seal ring 17 is provided to the panel 30. Accordingly, the projected length T1 of the socket body 10 from the panel 30 to a front side is shortened by a length T3 that the flange 16 and the seal ring 17 intrude into the fitting recessed part 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003244794-A (JP)
Title: Proposed system for optimum digital hearing aid utilizing communication apparatus
Inventor: MURAMATSU MASAHIKO
IPC: H04R25/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose an optimum digital hearing aid proposed system utilizing a communication apparatus whereby an elderly person giving up on smooth communication can fit a digital hearing aid and make trial-hearing free of charge.  <P>SOLUTION: This invention proposes an optimum digital hearing aid proposed system by a communication system such as two-way communication with a customer using the Internet. The hearing test is executed on a Web connected to the Internet. A Web server analyzes the result of hearing test to display an optimum digital hearing aid and automatically applies fitting processing in matching with the result of hearing test. Then a user selects a conversation for each pre-registered scene on the Web and can carry out the trial-hearing of voice data automatically generated when the digital hearing aid subjected to the fitting amplifies the conversation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356737-A (JP)
Title: Ductile cast iron tube by centrifugal casting method and production method therefor
Inventor: MAEKAWA KEIICHI
IPC: B22D13/02
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of quality of ductile cast iron tube by a centrifugal casting method and the simplification of the process. SOLUTION: The cast iron tube has components containing 3.0 to 4.0% C, 1.5 to 3.0% Si, 0.1 to 0.4% Mn, <=0.05% P and <=0.01% S, and the balance Fe, and further containing 0.0005 to 0.05% Bi, in particular, and, more preferably, containing 0.0001 to 0.05% Ca. The cast iron tube has a dense and tough structure in which many spheroidal graphite is crystallized into a ferrite based matrix while maintaining a spheroidization rate of >=90%, so that ferritizing annealing after casting can be performed at a lower temperature, and/or can be performed in a short time.
Patent JP-2003017989-A (JP)
Title: Low current clock sensor
Inventor: WEST JEFFREY ALMA
IPC: H03K5/003
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a clock sensor that is in operation at a very low current and a very low voltage power supply. SOLUTION: The clock sensor can sense an input clock signal with a very small level to sense the presence of the clock input. In one embodiment of this invention, the clock sensor is provided with an input circuit for receiving the input clock signal, a bias circuit for receiving the input signal and supplying a bias voltage, and a switching circuit for supplying a switching signal to switch an output circuit for generating an output clock signal in response to the input signal. The input clock signal may has a small level and the output clock signal may have a full level.
Patent JP-2003285784-A (JP)
Title: Stand device for two wheeler
Inventor: OSHIRO TAKESHI
IPC: B62H1/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load to a motor for miniaturizing a motor and a battery, make a gear ratio small, simplify a power transmission system, and quicken an actuation speed of stand erection, in a stand device for a two wheeler for erecting a stand body using a power of a starter motor for starting an internal combustion engine.  <P>SOLUTION: This device comprises a crankshaft rotatably supported in a crankcase; a starter motor for rotating the crankshaft to start the internal combustion engine; a stand body equipped with a pair of right and left leg members; a mechanism for transmitting the power of the starter motor transmitted via the crankshaft to the stand body; and a mechanism for relaying the transmission of the power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291475-A (JP)
Title: Method for diagnosing image processing
Inventor: ISHIZUKA KATSUHISA
IPC: B41J29/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing image processing in which image processing of an image processor interposed between an image input unit and a print system can be diagnosed appropriately.  <P>SOLUTION: The method for diagnosing image processing comprises a step 11 for preparing a document 14 of a practical skill image, standard practical skill image data 14b, and a document 15 of a color chart for diagnosis, a step 12 for acquiring a printed matter 16 for diagnosis produced by inputting practical skill image data 14a obtained by processing the document 14 through a scanner 2 and an image processor 4, the standard practical skill image data 14b, and color chart data 15a obtained by processing the document 15 through the scanner 2 and the image processor 4 to a print system 10 and printing practical skill images 16a and 16b and a color chart 16c for diagnosis, and a step 13 for performing visual diagnosis 17a using the practical skill images 16a and 16b on the printed matter 16 for diagnosis and numeric diagnosis 17b based on the colorimetric value of the color chart 16c for diagnosis on the printed matter 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295410-A (JP)
Title: Image forming apparatus
Inventor: MORITA NAOYUKI
IPC: G03D13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting the delivery state of photosensitive material from an image recording means to a developing means.  <P>SOLUTION: The image forming apparatus 10 is provided with a delivery part 50 extending to the upper part of the developing tank 30 of a processor 14 on a downstream side in the carrying direction of the final pair of rollers 52 of a printer 12, and a detection sensor 60 is disposed in the delivery part 50, whereby jamming and the overlapping of photographic paper A caused between the final pair of rollers 52 and a top pair of rollers 44A whose carrying speed is different each other are accurately detected. Since the delivery part 50 is shielded from the processor 14 by a shutter 68 at the image non-forming time, the gas quantity of developer flowing into a space 64 is restrained, and the faulty actuation of the sensor 60 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297201-A (JP)
Title: Gas blast circuit breaker
Inventor: KONO HIROMICHI
IPC: H01H33/825
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas blast circuit breaker of high performance and high reliability which is capable of stably showing a high circuit-breaking performance and contributing to increase a circuit-breaking capacity and down-sizing even when the driving energy is small and the blasting pressure in breaking a medium to small-sized current is low, by aiming at improving cooling performance of an arc by enhancing the density of a blasting gas.  <P>SOLUTION: A communicating hole 40 is installed at a buffer cylinder 23, and in the communicating hole 40 a metal box 43 composed of an adiabatic material is mounted on the opposite side to a pressure-accumulating space S1 via a plate-like or a film-like partitioning member 41 with heat insulation and air-tightness. A sublimed material 42 composed of dry ice is housed in the metal box 43. Furthermore, a thermoelectric transducer 44 is installed so as to surround the metal box 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296022-A (JP)
Title: Touch panel integrated display device
Inventor: KAWASAKI KENICHI
IPC: G06F3/041
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel integrated display device without soiling the display surface of a display part by the input operation on the touch panel and without deteriorating the clearness of a highly precise image.  <P>SOLUTION: The touch panel integrated display device comprises a display part 11 on one surface and a touch panel 12 on the other surface. The input display for operating the touch panel 12 is displayed on the display surface 11a of the display part 11, and the operating position of the touch panel 12 can be confirmed on the display surface 11a while referring to the input screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294394-A (JP)
Title: Firearm shooting evaluation system
Inventor: YAMAZAKI MASANORI
IPC: G01S5/18
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooting training system allowing a shooting instructor to provide appropriate guidance by allowing shooters to concentrate solely on shooting and immediately recognize shooting results.  <P>SOLUTION: The firearm shooting evaluation system comprises: a plurality of targets 1 serving as aiming points for firearms or the like so that a plurality of shooters can be trained at the same time; a plurality of impact position measuring apparatuses 2 installed near the targets for measuring the passing positions of bullets through a predetermined area and calculating their impact positions; a plurality of target drives 3 for moving the targets into and out of view and communicating with the impact position measuring apparatuses; a plurality of shooters' display units 4 installed near the shooters in shooting positions for scoring and displaying the impact positions measured with the impact position measuring apparatuses; shooter sensors 5 installed near each shooter while being connected to the shooters' display units to monitor whether or not there are shooting sounds; and a shooting official's display unit 8 for remotely operating some or all of the plurality of shooters' display units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294104-A (JP)
Title: Ball screw
Inventor: YABE TAKAYUKI
IPC: F16F1/18
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw which prevents deformation or the like of a seal unit due to thermal expansion of a ball guide member.  <P>SOLUTION: A gap 21 is provided between the ball guide member 20 and the seal unit 15, so that thermal expansion of the ball guide member 20 is absorbed by the gap 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254073-A (JP)
Title: Motor assisted turbocharger
Inventor: KOBAYASHI TAIJI
IPC: F02B39/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the turbocharging performance of a turbocharger by increasing the rpm of a turbine at low engine speeds.  <P>SOLUTION: A high speed type electric motor 1 is secured to a rotor housing 19 and a gear (B) 9 is driven by a rotary shaft 5 connected to an output shaft of the electric motor 1. A gear (A) 8 supported against a one-way clutch 10 operating in conjunction with the gear (B) 9 drives a rotor shaft 11 to rotate it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308913-A (JP)
Title: Female side terminal fitting
Inventor: YOSHIDA NORIFUMI
IPC: H01R13/646
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female side terminal fitting in which reinforcement of protection and down-sizing of an elastic piece are made, and in which augmentation of impedance is suppressed to cope with high-frequency formation and in which the whole connector is downsized to cope with a high integration.  <P>SOLUTION: Protecting frames 11a, 11b to protect an elastic piece 6a are formed in a closed ring state or a box state provided with an opening into which the male side terminal fitting is enabled to be inserted, and arranged and installed so as to surround a tip region of an elastic piece. By this, the protruding amount of the protecting members 4a, 4b can be made to only the necessary amount for protecting the elastic piece 6a, and the downsizing of the female side terminal fittings 1a, 1b can be carried out and unconformity of impedance is prevented from occurring by suppressing augmentation of impedance. Furthermore, because the tip region of the elastic piece is not exposed, a contact, a catch or the like of the elastic piece 6a and foreign materials disappear, and the reinforcement of protection of the elastic piece 6a is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309434-A (JP)
Title: High frequency amplifier circuit
Inventor: KUWAYAMA TAKESHI
IPC: H03F1/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit capable of reducing current consumption of a high frequency amplifier so as to enhance the effi ciency even when no high frequency input power is applied and a high frequency input signal with a small level is given to a GaAs-FET amplifier and further reducing the number of auxiliary facilities related to heat radiation of itself.  <P>SOLUTION: The high frequency amplifier circuit is provided with: a signal generating circuit provided with a level detector for detecting a level of a high frequency input signal applied to the GaAs-FET amplifier and for generating a high frequency pseudo signal equivalent to a level difference between the detected level and a reference level when the level of the high frequency input signal is less than the preset reference level; and a composite unit for applying the high frequency pseudo signal generated by the signal generating circuit to the amplifier in addition to the high frequency input signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305307-A (JP)
Title: Table feeder and treatment system for wastewater, sludge and liquid waste equipped therewith
Inventor: YAIDE NORIHIRO
IPC: B65G65/48
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table feeder solving problems such as the difficulty of quantitative supply, the rotary trouble of stirring blades or the necessity of an excitation means occurring when short fibers are handled, and a treatment system for wastewater, sludge and liquid waste equipped therewith.  <P>SOLUTION: The table feeder is equipped with a guide blade for guiding the content in a storage tank to the metering chamber of a turntable and a jet means for blowing off compressed air from the metering chamber to a discharge port. In the treatment of wastewater, sludge and liquid waste, a chemical agent for short fibers is certainly supplied in a predetermined quantity by the table feeder and the ejector of a feed pipeline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306841-A (JP)
Title: Silver thread having excellent corrosion resistance and twisted yarn using the same and capable of being dyed in different colors
Inventor: NAKAMURA KOJI
IPC: D02G3/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver thread which has highly excellent acid resistance, alkali resistance, and especially extremely excellent corrosion resistance capable of also resisting to use in such severe conditions as those for the scouring of silk, does not cause a difference between the front and back side color shade of the silver thread, when dyed either in a deep color or in a light color, and hardly elutes formaldehyde, and to provide a twisted yarn using the same.  <P>SOLUTION: This anticorrosive silver thread which comprises a laminate comprising at least a tin thin film layer, amino resin-containing resin layers formed on both the sides of the tin thin film layer, and adhesive layers, and 5 to 15 μm-thick transparent polyamide films formed on both the outsides of the laminate is characterized in that at least one side of the tin thin film layer is directly in contact with the amino resin-containing resin layer and the weight ratio of the amino resin in the amino resin-containing resin layer is 40 to 3%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305000-A (JP)
Title: Operating unit for electronic endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating unit for an electronic endoscope wherein refuse is hard to accumulate at the rising part of a remote control button, and even when refuse is accumulated, washing can be easily performed.  <P>SOLUTION: For this operating unit 1 for the electronic endoscope, the remote control button 10 which remote-controls an electronic appliance for performing treatments for an image signal of an endoscopic observing image is projected. In the operating unit 1 for the electronic endoscope, the rising part A of the remote control button 10 from the operating unit 1 (1a) surface is formed extending to the total periphery into a round shape for which the outer surface of the remote control button 10 and the outer surface of the operating unit 1 (1a) are smoothly connected.  <P>COPYRIGHT: (C)2004,JPO