baber/WOPTO huggingface dataset:
Patent JP-H06163330-A (JP)
Title: Structure of molded solid electrolytic capacitor
Inventor: HASEGAWA MIKI
IPC: H01G9/12
Filed: 1992-11-20
Abstract: PURPOSE:To provide different capacitance fro solid electrolytic capacitors such as a tantalum solid electrolytic capacitor and prevent breakage due to reversely faced mounting. CONSTITUTION:A first capacitor element 11 and a second capacitor element 12 are arranged between a first lead terminal 13 and a second lead terminal 14, the anode terminal 11a of the first capacitor element is connected to a first lead terminal 13 and the anode terminal 12a of a second capacitor element is connected to a second lead terminal 14. A lead terminal 15 for cathode is arranged between the first lead terminal 13 and the second lead terminal 14 allowing conduction to the both first capacitor element 11 and the second capacitor element 12 and the whole capacitor is packaged by a mold part 16.
Patent JP-H01154680-A (JP)
Title: Semiconductor photodetector
Inventor: KATO IWAO
IPC: H04N5/335
Filed: 1987-12-11
Abstract: PURPOSE:To attain the spectrometry without deteriorating an S/N even at the wavelength area with a large light quantity ratio by dividing a light receiving element column and a shift register corresponding to it into plural blocks and operating them individually or collectively. CONSTITUTION:A light receiving element column of photodiodes 1-1-1-n and a shift register 2 corresponding to it are divided into plural blocks. In accordance with the photometry output level of the wavelength area used, a start pulse EOS pulse switching circuit 3 and a video signal switching circuit 4 are controlled by a decoding signal from decoding circuits 5a and 5b, the light receiving element column and the shift register 2 are divided and operated and all light receiving elements are combined and operated.
Patent JP-2000138884-A (JP)
Title: Image print method and electronic camera system
Inventor: SUGIYAMA TADASHI
IPC: B41J5/30
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To print out an index image with a small capacity for a memory and to reduce a print time for the index image. SOLUTION: In this electronic camera system where a camera and a printer are configured integrally, captured images are sequentially recorded in an images memory, arranged in a form of a matrix as index images, and when image of one column are received, printing of the images of one column is executed on each occasion. A paper sheet 50 is carried toward a recording head 48 formed to be a line longer in a direction orthogonal to the carrying direction of the paper 50 and the pictures of one column (e.g. four images A, B, C, D) are printed. After the print by one image column is finished, the recording head 48 is in standby at a position at which a succeeding image column is printed as it is. The printing is repeated a prescribed number of times to print out the index pictures and a paper discharge mechanism discharges a printed object.
Patent JP-H03171374-A (JP)
Title: Color conversion system using color look-up table
Inventor: ARAYA OSAMU
IPC: G09G5/06
Filed: 1989-11-30
Abstract: PURPOSE:To attain the color conversion using a color look-up table in order to ensure the satisfactory picture quality with a simple calculation by dividing the RGB information on the picture elements showing a picture into N blocks where the picture elements are distributed and obtaining a key color of each block. CONSTITUTION:An RGB space is divided into N blocks of an equal size, i.e., the color numbers that can generate colors at first simultaneously based on the RGB information 15 on the picture elements forming a picture and the block information 16. Then the number of picture elements distributed to each block is checked by a block state deciding means 12, and the blocks where no picture element is distributed are deleted. A division deciding means 13 divides the block having the largest number of picture elements among those remaining blocks. If the total number of divided blocks does not reach N, the block is divided again based on the distribution of picture elements including the divided blocks. Thus N key colors are decided and a CLT is set. Thus the due processing is attained with a simple calculation and with no use of a large-scale computer. Then the color conversion is possible with use of a color look-up table which can ensure the satisfactory picture quality.
Patent JP-H09152778-A (JP)
Title: Developing device
Inventor: MIZUTA KATSUNORI
IPC: G03G15/09
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic brush developing device from being stained, and to improve maintenanability and reliability by preventing the recovered developer from falling outside a casing. SOLUTION: An auxiliary magnet 50 having the same polarity and the same magnetic force as a recovering magnetic pole s2 is attached to an opening part end part on the casing 13a of this device 13 to reduce, frictional resistance to the recovered developer 33 by the bottom surface of the casing 13a, to keep the floweability of the recovered developer 33, to prevent the developer from being heaped and to surely recover the developer, thereby, the developer 33 is prevented from falling outside the casing 13a, and the device is improved in maintainability, operability and reliability.
Patent JP-S63166146-A (JP)
Title: Hydrogen storage electrode
Inventor: IKOMA MUNEHISA
IPC: H01M4/38
Filed: 1986-12-26
Abstract: PURPOSE:To increase the oxidation resistance and alkali resistance of a hydrogen storage alloy to lengthen the cycle life of an electrode by using a hydrogen storage alloy containing one or more oxides of transition metal elements in a specific hydrogen storage alloy. CONSTITUTION:A hydrogen storage alloy containing one or more oxides of transition metal elements in the hydrogen storage alloy having CaCu5 type crystal structure is used. By using this hydrogen storage alloy, the oxidation resistance and alkali resistance of an electrode are increased, and the hydrogen storage alloy for a sealed alkaline storage battery in which discharge capacity is not decreased even after charge-discharge cycle is repeated can be obtained.
Patent JP-H05147273-A (JP)
Title: Color printer
Inventor: KATSUMATA AKIO
IPC: B41J2/525
Filed: 1991-11-27
Abstract: PURPOSE:To improve printing speed by a printer wherein it is determined whether printing information is for monochromatic printing or not, the printing information is developed into dot image for only 1 color in a drawing memory and stored when it is monochromatic printing, so as not to draw by overlapping the same dot image. CONSTITUTION:A printing data is received based on a print issue command sent from a host computer through a communication I/F 18. Next, a print color type data for designating monochromatic printing with 1 color from among yellow, magenta, cyan, red, green, blue, and black, or multicolor printing with a plurality of colors of yellow, magenta and cyan is received. When the monochromatic printing is determined, the printing data is firstly developed into dot image in a yellow area 20a, thereafter, printing color is determined. When the printing color is red, for example, yellow printing is performed based on the dot image developed in the yellow area 20a, and then, magenta printing is performed.
Patent JP-H08141338-A (JP)
Title: Filter with high cleaning efficiency and regeneration of said filter
Inventor: IMANISHI MASAHIRO
IPC: B01D41/04
Filed: 1994-11-24
Abstract: PURPOSE: To provide a filter capable of removing fats and oils sticking to the surface of the filter easily and a method for the cleaning and regeneration of the filter. CONSTITUTION: A coat 3 is formed on the surface of each baffle board 2 which forms a filter 1. This coat is made of a material which dissolves by water or a specific treatment liquid, or peels off the surface of the filter. A foreign matter 4 sticks to and accumulates on the surface of the filter (directly on the surface of the coat 3) over time due to the use of the filter 1. If this foreign matter 4 accumulates to a specified degree, the filter 1 is removed from a dust collector, and is cleaned using water or the treatment liquid so that the coat 3 on the surface of the filter is dissolved or stripped off. The foreign matter sticking to the surface of the coat 3 is automatically removed by the dissolution or separation of the coat 3. Thus the quantity of water and a detergent and cleaning time required for cleaning are significantly reduced compared to those required when a conventional-type filter is used.
Patent JP-H01155103-A (JP)
Title: Steam generator
Inventor: MIYAHARA MICHIYUKI
IPC: F22B37/20
Filed: 1987-12-10
Abstract: PURPOSE: To reduce a compression load working on an inner pipe caused by the deformation of a tube plate by a method wherein a fluid pressure outside the tube plate is transmitted as well to significantly reduce a load shared by the tube plate and a thinner tube plate thus obtained can prevent the deformation of the tube plate on the side of the intermediate tube plate with a support mechanism. CONSTITUTION: As the pressure of water and steam of a water inlet plenum 9 and a steam outlet plenum 12 increase, a tube plate begins to swell. In the process, since a support pipe 101 mounted on the tube plate 6 contacts a stub 7a of an intermediate tube plate 7, the pressure is transmitted to the intermediate tube plate 7 through the support pipe 101 and the stub 7a to support the pressure with the intermediate tube plate 7 as well, so that the pressure does not work on the tube plate 6 alone. The support pipe 101 allows holding of a gap between the tube place 6 and the intermediate tube plate 7 constant thereby significantly reducing the deformation of the tube plate 6. In addition, a hole 102 for leak detection is formed in the support pipe 101 thereby eliminating impaired leak detecting function.
Patent JP-H06135494-A (JP)
Title: Method and device for discharging liquid
Inventor: SHIMOYAMA TOSHIYUKI
IPC: B65G65/23
Filed: 1992-10-29
Abstract: PURPOSE:To invert a container and accelerate the speed of discharging a liquid in the container. CONSTITUTION:A container 1 is grasped by a clamp means 5 and inverted by tilting the clamp means 5. When the container 1 is inverted, an air tube 10 is inserted into the container 1 through a liquid pouring/discharging mouth 4 thereof. It is so designed that the tip end of the air tube 10 extends up to the inner part of the container 1 when the container 1 is inverted. Air enters the container 1, passing through the interior of the air tube 10. A liquid 2 in the container 1 passes through the air tube 10 and discharged outside the container 1 without its flow disturbed.
Patent JP-H01155110-A (JP)
Title: Burner
Inventor: NAKAMARU JIRO
IPC: F23D14/24
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate the need for a blower which consumes a large quantity of electric power, by installing a burner to the tip of a fuel gas pipe so as to freely rotate, forming flame ports on said burner so as to eject combustion gas in a peripheral direction and obtain rotary force, and providing a discharge impellers made in one piece with said burner. CONSTITUTION:Air discharge impellers 6 are made in one piece with a burner 4. Therefore, when said burner 4 is rotated, said air discharge impellers 6 are rotated similarly. When the air discharge impellers 6 are rotated in an opposite direction to an ejection direction of combustion gas from flame ports 5, it is contrived that the air flow from an air blow pipe 2 should be directed at an opening 7b on the lower stream side of the air blow pipe 2, thereby forming an air stream which is directed from an opening 7a on the upper stream side to the opening 7b on the lower stream side. Therefore, the rotation of the air discharge impellers 6 blows out combustion air smoothly into the air blow pipe 2 from the opening 7a on the upper stream side, which generates high temperature combustion in the air blow pipe 2 as a result and ejects hot air from the opening 7b on the lower stream side of the air blow pipe 2. It is, therefore, possible to use the ejected hot air for drying and heating service.
Patent JP-H07141067-A (JP)
Title: Scsi device
Inventor: OBA SADAO
IPC: G06F1/26
Filed: 1993-11-19
Abstract: PURPOSE:To decrease cost of a device by employing such constitution that the system power source of a SCSI device is received from a term power line provided on a SCSI interface signal line. CONSTITUTION:The SCSI device for small power is constituted in such a way that a power can be supplied from the term power line 41 in a SCSI connector 36 to a CPU 31, a device 32, a device controller 33, and a SCSI controller 34. In such a case, when overcurrent protection is being performed via a fuse of around 1A in a device with low power consumption. For example, on the term power supply side, it is possible to deal with overcurrent sufficiently by the device with capability to protect the overcurrent by using such a fuse and to apply the device to many systems according to the progression of power saving at present. In this way, the low cost can be attained and a cabinet part can be miniaturized.
Patent JP-H03173713-A (JP)
Title: Production of steel for high-strength extra fine wire
Inventor: MOTOI HIDEO
IPC: C22C38/08
Filed: 1989-12-01
Abstract: PURPOSE:To reduce nonductile inclusions and to improve workability and mechanical properties by melting an Ni-and Mn-containing steel in which respective amounts of P and S are limited, regulating the additive quantity of Al to carry out deoxidation, and controlling the basicity of slag at the time of secondary refining. CONSTITUTION:A high carbon steel having a composition consisting of, by weight, 0.70-1.00% C, 0.50-1.50% Si, 0.05-1.50% Ni, 0.20-1.00% Mn, <=0.020% P, <=0.020% S, <=0.003% Al, and the balance Fe with inevitable impurities is melted. Deoxidation is carried out by adding Al to the resulting molten steel by <=50g per ton of the molten steel. At the time of successive secondary refining, a CaO-SiO2 type slagging agent is added to control the basicity of slag in a ladle to 0.9-0.5. If necessary, one or more kinds among 0.05-0.50% Cr, 0.05-0.50% V, and 0.05-1.00% Co are incorporated to the above steel composition. By this method, a steel for high-strength extra fine wire minimal in the occurrence of breaking of wire at the time of cold working can be obtained.
Patent JP-H10141953-A (JP)
Title: Pressure type wave height meter
Inventor: IWASAKI MINEO
IPC: G01F23/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To recover variation of wave height accurately by passing each frequency component of a hydraulic pressure waveform through digital filters each having a frequency transfer function for multiplying each component by a corresponding correction multiple. SOLUTION: An analog data of hydraulic pressure detected through a hydraulic pressure sensor is converted into a digital signal through an A/D converter 2 and inputted to a digital filter 3. The filter 3 is a real time filter which produces an output wave continuously and simultaneously upon receiving an input wave simultaneously. The filter 3 produces a wave height data of water level which is stored in a wave height data memory 4. When the wave height data is accumulated for some time or interval, it is picked up and read out. When the filter 3 is used, the wave can be measured up to a corrective multiple on the order of 30, i.e., a wave having period as short as 3.5sec, and the wave can be recovered accurately.
Patent JP-H06157439-A (JP)
Title: Separation and recovery of amino acid
Inventor: YOSHIDA HIROYUKI
IPC: C12P13/22
Filed: 1992-11-24
Abstract: PURPOSE:To provide a process for the separation and recovery of amino acid in high efficiency. CONSTITUTION:The process for the separation and recovery of amino acid is characterized by the contact of a solution containing amino acid with activated carbon in a pH range enabling the adsorption of amino acid to the activated carbon and the transfer of the activated carbon containing adsorbed amino acid into a solution having different pH to effect the desorption of the amino acid.
Patent JP-H10137705-A (JP)
Title: Washing device
Inventor: YOSHIDA TADASHI
IPC: B08B3/12
Filed: 1996-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance washing effect by providing a solvent storage tank 7 with specified pieces of ultrasonic vibrator transducers therein and making the output energy cross. SOLUTION: A bottom of the solvent storage tank 13 is formed at a V shaped vertical section having a relatively larger opening. Two pieces of cycle vibrators 16, 17 as the ultrasonic vibrator transducer are respectively arranged on one side 14 and the other side 15 of the V shaped bottom. They are arranged so that the ultrasonic energies e1, e2 outputted from both cycle vibrators 16, 17 are mutually crossed in a liquid of a solvent A. A crossed ultrasonic wave flux region B is formed in the region deeper by specified water depth L1 than the liquid surface (a) of the solvent storage tank 13. The water depth L1 is set e.g. at about 30-50mm. Both cycle vibrators 16, 17 are constituted to enable to simultaneously oscillate two-frequency outputs, e.g. 28kHz and 39kHz. Besides, a heater 18 is fitted to the device.  Thus, the energy density is strengthened and the washing efficiency can be enhanced.
Patent JP-H06158698-A (JP)
Title: Flush toilet
Inventor: NAGAOKA HIROTOSHI
IPC: E03D3/10
Filed: 1992-11-24
Abstract: PURPOSE:To enhance washing effects with a small quantity of water by providing pressure means for pressurizing the inside of a pressure tank to a predetermined pressure and water quantity detection means for detecting the quantity of water retained in the pressure tank, and constantly pressurizing the inside of the pressure tank to a certain level. CONSTITUTION:When a water quantity detecting portion 19 detects that the quantity of water retained in a pressure tank 3 has reached a prescribed value while water is being fed, its detection signal is fed to a circuit portion 18 and a solenoid valve 7a is closed by the circuit portion 18 and feeding of water is stopped, and also, a vacuum valve 5 is blocked so that the pressure tank 3 is sealed. Under these conditions a pressure device 17 is operated and air is fed into the pressure tank 3 via a check valve 7b and a pipe 16 so that the internal pressure of the pressure tank 3 is built up. Also when wash water is delivered the pressure device 17 is operated to continue feeding air into the pressure tank 3. Therefore, even if the quantity of water in the pressure tank is decreased, the pressure is not suddenly lowered and the force of wash water can be maintained at a high level to the end.
Patent JP-H10150858-A (JP)
Title: Side tape for agriculture and film for agriculture with side tape
Inventor: NAKAMORI TOSHIYUKI
IPC: A01G13/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable side tape for agriculture and an easily manufacturable film for the agriculture with the side tape. SOLUTION: This side tape 3 for the agriculture is in long length and is constituted of a thick part 4 and a thin part 5. For the thick part 4, thickness is 0.3-2mm, width is 10-50mm and holes 6 are pierced with fixed intervals. For the thin part 5, the thickness is thinner than the thick part 4 for 0.05 - and the width is in the range of 5-100mm. This film for the agriculture with the side tape is composed by depositing the thin part of the side tape 3 for the agriculture to at least one end 2 of the film 1 for the agriculture whose plane shape is polygonal to be a substrate.
Patent JP-S63169240-A (JP)
Title: Welding finisher for metallic fittings or the like
Inventor: TORIBAMI SHINJI
IPC: B23K31/00
Filed: 1986-12-28
Abstract: PURPOSE:To perform welding work and finishing work after welding with one machine in succession and that extremely accurately and efficiently, by installing a welding position detecting limit switch, a welder's torch and a turning cutter for weld finishing on a base of a working unit in a line in a sequential mode. CONSTITUTION:When a working unit 2 is moved along a guide rail 21, welding is started at a time when a limit switch 6 detects a welding starting end of a workpiece. First, a wire is automatically fed to a nozzle from a welder body 4, then a steel plate butting part of the workpiece is welded. If this welding work goes forward, beads are going to be formed on the weld, so that a succeeding turning cutter 7 smoothly shaves off a bead notch and a bead filling part at a little spaces as being rotated at high speed. Thus, since there is no use of a grinding wheel, no noise is emitted and, what is more, abrasive grains are in no case scattered around so that smooth cutting can be done all the time.
Patent JP-H11149596-A (JP)
Title: On-vehicle information device
Inventor: SAITO HIROSHI
IPC: G01C23/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To estimate a destination based on a driver's driving history and also almost accurately estimate required time. SOLUTION: This device detects driving start and end by driving start and end detecting means (6 and 10) and accumulates and records a driving start place, a driving end place, and the date, day of the week, hour, time and travel distance when they take place. When the driving start and end detecting means detect driving start, destination estimating means (14 and 15) estimate the destination and required time of driving based on driving start time and a day of the week which are detected by a clocking means, information about the present position that is detected by a present place detecting means 1 and information stored in a driving history storing means 11, and an outputting means 5 outputs information about the name of a driving destination and information about the required time to the destination.
Patent JP-H04187999-A (JP)
Title: Method and device for washing inner surface of heat transfer pipe for heat exchanger
Inventor: ISHIBASHI KOJI
IPC: F28G1/12
Filed: 1990-11-21
Abstract: PURPOSE:To remove adhering matter to the interior of a pipe and to prevent adhesion of refuse and bacteria by a method wherein particles having specific gravity higher than that of water are caused to periodically flow down through liquid flowing through a pipe and the interior of a heat transfer pipe forms a two-phase flow of solid and liquid. CONSTITUTION:With a control valve 10 opened, particles are charged from a particle feed tank 9 and agitated in a water chamber 4 on the inlet side with the aid of an agitation pump 8, the particles flowing through a heat transfer pipe 3 to a water chamber 5 on the outlet side. A washing particle agitation control device 11 controls a particle charging time and a particle charging distance through operation of a control valve 10 according to the degree of contamination of the interior of the heat transfer pipe 3, opens the control valve 10, and starts the agitation pump 8 in linkage therewith. A particle feeding device 15 feeds particles to a particle tank 9 by means of a particle feeding device. The particles are mixed with water with the aid of an agitating rod 13 to bring the mixture into a state to be easy to flow in a condenser. The control valve 10 is opened by means of the washing particle agitation control device 11 and particles are pushed out to the water chamber 4 through a particle feed pipe 16. In this case, since a pressure cover 14 is pressed down with a constant force, a constantly specified amount of particles are fed.