baber/WOPTO huggingface dataset:
Patent JP-2004108552-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: MOCHIZUKI YASUHISA
IPC: F16H39/14
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that miss assembly of one side surface and another side surface of a thrust plate can not be discriminated and efficiency drops with the lapse of time in a conventional HST.  <P>SOLUTION: This transmission 10 is constructed in such a manner that a plunger shoe 11f provided on an end part of a plunger 11e slide-contacts one side surface of a thrust plate 33 assembled on a movable swash plate 11c. A groove part 33a capable of communicating an inside of the plunger 11e and an outside of the plunger 11e is formed at a position corresponding to slide-contact of the plunger shoe 11f on another side surface of the thrust plate 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116558-A (JP)
Title: Rolling bearing for protection of non-contact type bearing
Inventor: UEDA KIYOTOSHI
IPC: F16C39/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure even when temperature at a contact part between a raceway surface of a raceway member of a rolling bearing for protection and a rolling element is rapidly increased at touchdown.  <P>SOLUTION: A ball 40 of ceramics is interposed between an inner ring 36 and an outer ring 38, the inner ring 36 and the outer ring 38 are formed of martensitic stainless steel, and a tempering process is applied within a temperature from 450°C to 500°C, to constitute the rolling bearing 30 for protection of non-contact type bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116885-A (JP)
Title: Handling method and refrigerant recovering mechanism for refrigeration air-conditioning cycle device
Inventor: NAKAYAMA MASAHIRO
IPC: F25B1/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely recover even a minute amount of refrigerant in moving to surely prevent the unsafety caused by leakage of the refrigerant in a refrigeration air conditioner using the combustible refrigerant, and the harmful refrigerant of even a minute amount.  <P>SOLUTION: A refrigerant recovering container is connected to a discharge port of a vacuum pump to recover the refrigerant discharged from the discharge port, when the refrigerant used in the refrigeration air conditioning cycle is recovered in an outdoor machine by pumping-down operation, and then the refrigerant remaining in an indoor machine and a connection pipe is recovered by using the vacuum pump. Whereby this handling method of the refrigeration cycling device of high safety, effective even for the protection of the global environment can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120365-A (JP)
Title: Video recorder, video reproducing apparatus, and video recording method
Inventor: NAITO YUKIHIRO
IPC: H04N5/926
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To restore a video data incompletely recorded because of recording stop due to a power failure.  <P>SOLUTION: A personal video recorder (PVR) that records video data on a hard disk drive is controlled by a sub-microcomputer. When the sub-microcomputer is supplied with an electric power, it judges whether or not it contains a set flag, namely, whether or not it can not reset flag due to a power failure during the preceding video recording (S3). When the judgement reveals a power failure during the recording, it notifies the PVR to restore the data (S5). When the PVR receives the notification, it searches the incompletely recorded video file from the hard disk drive, and closes the searched video image file (F17). Further, it judges information on the reservation of video recording. When the time of reservation of the video recording remains, the video recording is continued according to the reserved information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116916-A (JP)
Title: Dross recovery facility
Inventor: SAKAMOTO MASAYUKI
IPC: B22D43/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a hard physical labor under high heat by automatically discharging/recovering dross generated in a melting furnace for melting a zinc cathode.  <P>SOLUTION: A dross recovery device has a dross scraping device and a dross stirring device provided in the vicinity of the dross scraper substantially in parallel thereto. The dross scraping device has a first shaft body provided in the melting furnace so as to be protruded out of the melting furnace, a spiral scraping blade provided on the circumferential surface of the first shaft body, a covering pipe for covering the part out of the melting furnace of the first shaft body and the part out of the melting furnace of the scraping blade, and a first driving means for rotating the first shaft body with the scraping blade. The first shaft body is provided in an inclined state so that the part out of the melting furnace is high, and the scraping blade is provided so as to be at least partially buried in a dross layer in a position higher than the molten metal surface of the melting furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131571-A (JP)
Title: Electroconductive rubber cement for tire and pneumatic tire
Inventor: SAKAI HIDEYUKI
IPC: C08L71/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive rubber cement for tires which can impart stabilized electroconductivity to a low electroconductive tread tire.  <P>SOLUTION: The electroconductive rubber cement for tires comprises a natural rubber and/or a diene synthetic rubber, carbon black, and an antistatic agent, and the antistatic agent is composed of an alkali metal salt and/or an alkaline earth metal salt which contains a polyfluorinated alkyl group [e.g., LiCF<SB>3</SB>SO<SB>3</SB>, and Li(CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB>N] and an ether compound having a plurality of ether bonds in the molecule äe.g., bis[2-(2-butoxyethoxy)ethyl] adipate and bis[2-(2-butoxyethoxy)ethyl] phthalate}.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130441-A (JP)
Title: Winch robot manipulator
Inventor: KINO HITOSHI
IPC: A61G7/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To notably improve safety in working together with a person by supporting a heavy load while being lightweight regarding a robot with arms mounted to a base through actuators.  <P>SOLUTION: In the robot with the arms 1, 2 mounted to the base 6 through the actuators 3, 4, the portion in front of the base 6 is suspended by a wire 10 of a winch 7 mounted above, and the position of the arms 1, 2 is controlled by the actuators 3, 4 and the winch 7. The winch 7 is also movable in a lateral direction. Since the weight can be supported by the winch, the arms and actuators can be reduced in weight and capacity to enlarge an application range. Safety is notably improved particularly in working together with the person, and the robot can be used for care or the like in ordinary homes to reduce the burden of a caregiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135111-A (JP)
Title: Flip/flop circuit
Inventor: KOBAYASHI SHINICHIRO
IPC: H03K3/037
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip/flop circuit having superior skew robustness and suitable for a large-scale and high-speed application circuit.  <P>SOLUTION: The flip/flop circuit includes: a primary latch 10 for latching data by toggling the data at an edge of an inverse signal of a clock signal functioning as a gate signal; a secondary latch 20 connected to the output side of the primary latch 10 for latching data from the primary latch 10 by toggling the data at an edge of a positive rise signal of the clock signal; and a third latch 30 connected to the data-input side of the primary latch 10 for latching the data by toggling the data at an edge of the positive rise signal of the clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134618-A (JP)
Title: Method of manufacturing multilayer wiring board
Inventor: AOKI HITOSHI
IPC: H05K3/46
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board in which interlayers can be surely connected each other and a void does not occur in an adhesive layer.  <P>SOLUTION: In this method for manufacturing the multilayer wiring board, an interlayer connection part is formed by soldering a connection layer having conductor circuits, conductor posts, solder layers and an adhesive layer to a layer to be connected having connection parts with the conductor posts. This method comprises a process for heating the connection layer and the layer to be connected in a non-contact state under a non-oxidizing atmosphere at higher temperatures than the melting point of the solder which forms the solder layers, a process for temporarily pressure bonding the connection layer to the layer to be connected under a decompressed atmosphere, a process for melting the solder layer by heating the solder layer at higher temperatures than the melting point of the solder, and a process for press soldering the connection layer to the layer to be connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131163-A (JP)
Title: Pump type jetting device
Inventor: SUZUKI KAZUO
IPC: B05B11/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump type jetting device in which a pump is fixed to the mouth part of a container, wherein a leakage of contents from the fixing part of the pump is prevented certainly.  <P>SOLUTION: In the pump type jetting device in which the pump is fixed to the mouth part 10a of the container and the contents of the container is jetted to the outside using the pump when it is used, a packing 30 is mounted between the container and the pump. The packing made of a foamed polyethylene, a rubber or the like comprises a ring part 30a having a rectangular cross section and a raised section 30b projected from the ring part in the circumference direction along the ring part. The ring part of the packing is in contact with the tip surface a of the mouth part and the raised section is in contact with the inner circumference edge b of the mouth part and each of the ring part and the raised section is pinched compressedly between the container and the pump. The raised section may be in contact with the outer circumference edge c of the mouth part and also two raised section may be provided wherein one of them is in contact with the inner circumference edge of the mouth part and the other is in contact with the outer circumference edge of the mouth part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140736-A (JP)
Title: Image pickup device
Inventor: KANBE KOICHI
IPC: H04N5/225
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of an electronic viewfinder (EVF).  <P>SOLUTION: In the case of relatively bright environmental light, display luminance BR of the EVF is made relatively high just after contact with the EVF of user's eyes because user's eyes have been adapted to brightness. Thereafter, display luminance BR of the EVF is gradually reduced to a target value BR2. Thus user's eyes are gradually adapted to display of the EVF. In the case where user's eyes and the EVF are spaced, the target value BR2 is set to a value higher than standard display luminance BR0 to be able to properly exclude an influence of brightness of environmental light because display of the EVF is affected by brightness of environmental light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196933-A (JP)
Title: Device for reproducing compressedly encoded sound data
Inventor: TERASAKI SETSUO
IPC: G10L19/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device for compressedly encoded sound data capable of reproducing a recording medium on which compressedly encoded sound data divided in a frame unit are made a packet for recording so as to be able to quickly reproduce sound to eliminate sound cut off in a normal reproduction mode, in switching sound streams, in a special reproduction mode, or the like.  <P>SOLUTION: In decoding compressedly encoded sound data read from a recording medium 18 in a frame unit, the compressedly encoded sound data are supplied to the same decoding circuit 22 in a frame unit in making a change between a normal reproduction mode and a special reproduction mode for the compressedly encoded sound data, or between the normal reproduction mode for the compressedly encoded sound data and a plurality of streams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147093-A (JP)
Title: Apparatus and method for signal processing, and imaging apparatus
Inventor: INAO KAZUYA
IPC: H04N9/64
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of the distortion, moire, etc. of an image in the case of adding and reading a signal obtained from a photodetective element of the same color every other line.  <P>SOLUTION: A signal processor is for processing an image signal output from an imaging element (2) which has a plurality of photodetective elements covered with the color filter of a primary color Bayer array and which adds and reads a signal obtained from a photodetective element of the same color every other line. The signal processor has a camera signal processing part (6) for performing prescribed image processing to the signal input from the imaging element, and a centroid deviation correction part (10) which corrects the centroid position of a signal output from the camera signal processing part to have regular intervals and outputs it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147237-A (JP)
Title: Radio transmission system
Inventor: TAGUCHI KOICHI
IPC: H04B10/11
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmission system capable of coping with various IR remote control codes.  <P>SOLUTION: A radio transmitter/receiver 200 is provided with an IR light receiving device 16 which outputs data about the IR remote control code by decoding an IR remote control signal and a transmitting part (an antenna 10, a transmitting/receiving circuit 11, an arithmetic processor 12) which transmits the data about the IR remote control code by converting it into radio data. In addition, a radio transmission transmitter 100 is provided with a receiving part (an antenna 8, a transmitting/receiving circuit 7) which receives the radio data to be transmitted from the transmitting part and converts it into the original data about the IR remote control code, an arithmetic processor 6 which generates a control signal according to the data about the IR remote control code to be outputted by the receiving part and an IR light emitting device 9 which outputs the control signal after converting it into a remote control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153868-A (JP)
Title: Stringing method and feeder for wire to be strung
Inventor: UNODA KAZUFUMI
IPC: H02G1/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stringing method which lays a wire to be strung between poles extremely easily and efficiently, and a feeder for a wire to be strung.  <P>SOLUTION: This system has an insertion means A which takes a wire 2 to be strung into a hanger member 3 in the shape of a closed loop while passing a stringing wire 1 which has the hanger member 3 whose one end 5 is pivoted rockably in the backward and forward direction of stringing the wire 1 and whose other end is hooked on the wire 1, entirely in the shape of a closed loop when viewed from the backward and forward direction of stringing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228399-A (JP)
Title: Encoding device, decoding device, and sound data distribution system
Inventor: NISHIO KOSUKE
IPC: G10L21/0388
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding device which can efficiently encode a sound signal over a wide band.  <P>SOLUTION: A sound data input part 310 of the encoding device 300 cuts 4096 pieces of successive sound data out of a sound data sequence and a conversion part 320 converts the cut sound data into spectrum data on the frequency axis. A data separation part 330 separates the spectrum data into a low-frequency part and a high-frequency part based upon 11.025 kHz (f1) as a border. The low-frequency part spectrum data are quantized and encoded by a 1st quantization part 340 and an encoding part 350 as usual. A 2nd encoding part 355 generates auxiliary information showing a feature of a high-frequency part frequency spectrum and a 2nd encoding part 355 encodes the auxiliary information. A stream output part 390 puts together and output the code obtained by the 1st encoding part 350 and the code obtained by the 2nd encoding part 355. Here, f1 is less than a half of the sampling frequency f2 when the sound data sequence was generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148538-A (JP)
Title: Mold release film for protective film for polarizing plate
Inventor: MIZUNO NAOKI
IPC: G02B5/30
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the local peel-off of the pressure-sensitive adhesive layer of a mold release film at the time of peeling of a laminate which is obtained by laminating the surface of the pressure-sensitive adhesive layer of a pressure-sensitive adhesive film being a protective film for a polarizing plate on the surface of the mold release layer of the mold release film, to enhance the inspection accuracy of the protective film for the polarizing plate to consequently enhance the inspection accuracy of the polarizing plate.  <P>SOLUTION: The mold release film for the protective film for the polarizing plate is prepared by providing a mold release layer on one surface of a laminated biaxially oriented polyester base film. The mean surface roughness of one surface of the base film is 0.01-0.03 μm, the residue obtained by filtering a solution of the base film disolved in a solvent contains alkali earth metal atoms and Sb atoms in an amount of ≤0.5 ppm, and the melt specific resistance of the base film at 275°C is specific. In addition, the total light transmittance of the mold release film is ≥89%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152331-A (JP)
Title: Storage device
Inventor: TOMORI NOBUAKI
IPC: G06F12/16
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a storage device by preventing data loss caused by power supply interruption/reset.  <P>SOLUTION: The device is provided with a flash memory section 11 which is constituted of a plurality of flash memory blocks that store data; a block state holding section 12 which stores, for every block that constitutes the flash memory section 11, data states, logic addresses, logic block numbers, block states, the number of rewrite of the flash memory section 11, and the physical block number and number of block rewrite of reconstituting objects that are the reconstituting information of the flash memory section 11; and a data control section 10 which controls data write/data read to and from the flash memory section 11 and further controls the section 12. Whenever a data state is changed in the data write/erase process of the flash memory section 11, the data state/block state of the section 12 are successively changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152400-A (JP)
Title: Tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/107
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate vibration caused by attrition by surely suppressing the attrition, even when rotating a reel at a high speed.  <P>SOLUTION: A center pin 25 is provided at one of the center upper part or a pressure mechanism 35 of the reel 13, and an abutting flat plate part 39e, on which the center pin 25 is abutted is provided at the other. One of the center pin 25 and the abutting flat plate part 39e mainly consists of polyacetale-based synthetic resin and the other mainly consists of polybutylene based or polyethylene-based synthetic resin. At least one of these synthetic resins is added with inoganic powder and then molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152999-A (JP)
Title: Method and system for plasma processing
Inventor: AMANO SHIYUUSHIN
IPC: H05H1/46
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for plasma processing in which a decision can be made in the early stage whether maintenance is performed normally or not, and the cause can be specified when the plasma processing rate is abnormal.  <P>SOLUTION: When the normal system state and each element of chamber conditions, e.g. high frequency power conditions or gas conditions, are varied, impedance and processing rate under each state are measured and a variation curve (relation) is created previously for these measurements. Power conditions are measured after maintenance, and a decision is made whether the measurements fall within a predetermined range or not. Depending on the decision results, an abnormality is detected in the early stage and the cause of failure is specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151567-A (JP)
Title: Image printing apparatus
Inventor: SATO SUSUMU
IPC: G03B27/32
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent performance of an apparatus from deteriorating on account of long use and to facilitate assembling and maintenance of the apparatus.  <P>SOLUTION: In the apparatus, there are provided an X-direction movable stage 21 that moves in the X-direction, a Y-direction movable stage 22 that moves in the Y-direction, guide rollers 23a, 23b for guiding each stage 21, 22 to each direction, an eccentric shaft 29 that is rotatably driven by a motor 28, and a stage moving means 24 composed of a stage moving bearing 30 that is fitted to the eccentric shaft 29 and that is designed to move each stage 21, 22 in each direction. With a guiding bearing 26 used for the guide rollers 23a, 23b, a color liquid crystal display 11 is installed on the Y-direction movable stage 22. In exposing an image on a photographic printing paper 17, the stage moving means 24 is driven, moving each stage 21, 22 in each direction, so that the color liquid crystal display 11 is rotated in a circular motion of a microradius.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155320-A (JP)
Title: Gas cylinder device for vessel
Inventor: SEKIKAWA SHINSUKE
IPC: B63H20/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable rev up/down of a screw with light force and reduce switching operation force of a selector valve device and carry out temperature compensation while locking the screw at selectable positions in a gas cylinder device for a vessel.  <P>SOLUTION: The gas cylinder device 20 for the vessel is provided with the selector valve device 50 which can switch communication states between an oil chamber 25 on the piston rod side, an oil chamber 26 on the piston side and a gas chamber 31. A relief passage 80 communicating a communication chamber 53 of the selector valve device 50 with a gas chamber 31 is provided and a relief valve 81 for temperature compensation which releases oil in the communication chamber 53 to the gas chamber 31 is mounted on the relief passage 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156734-A (JP)
Title: Electric fusion-bond joint
Inventor: MORIYA NORIYUKI
IPC: F16L47/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fusion-bond joint to be excellently formed even in the case of integral forming using a molding die such as injection molding and possible to prevent a leak of the melted resin from a recessed part of an indicator.  <P>SOLUTION: This electric fusion-bond joint for fusion bonding the connector to a pipe, which is inserted into the connector, by heating a heater embedded in the inner peripheral surface of the connector is provided with the indicator formed of the recessed part 1 having an inside diameter nearly equal to the periphery of the connector and a projection 3 integrally rising from a bottom part 2 of the recessed part 1. At least two ribs 5 are integrally formed in the condition that they are tightly brought in contact with the bottom part 2 of the recessed part 2 in the radial direction of the recessed part 1 from the periphery of the rising part 4 of the projection 3.  <P>COPYRIGHT: (C)2004,JPO