baber/WOPTO huggingface dataset:
Patent JP-H11199065-A (JP)
Title: Manuscript feeder
Inventor: HATTORI HITOSHI
IPC: G03G15/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve copying speed by making the descent position of a bottom plate which is a manuscript lifting member variable, according to a document feeding mode set to a manuscript feeder at the time of power input. SOLUTION: Upon the input of a power supply, the position of a bottom plate 7 is confirmed by a bottom plate sensor 23. When the bottom plate sensor 23 is on, the bottom plate 7 is in a lowermost position, so that the bottom plate 7 is not lowered. When the bottom plate sensor 23 is off, the bottom plate 7 is lowered and stopped in the lowermost position. When a semiautomatic document feeding mode of setting manuscripts 5 sheet by sheet on a paper feeding table 6 to automatically feed the document 5 is selected after input, in the case of only one manuscript being set on the paper feeding table 6 is the state of the bottom plate 7 being positioned above the lowermost position, the bottom plate 7 is lowered into an intermediate descent position where the manuscript 5 can be set firmly colliding with a manuscript collision member 22.  Since the bottom plate 7 is not lowered into the lowermost position, the moving time of the bottom plate 7 can be shortened so as to improve copying speed.
Patent JP-H11114112-A (JP)
Title: Putter head
Inventor: HIRUTA MASAOMI
IPC: A63B102/32
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision putter head capable of being machined with few machining man-hours by connecting a front portion having a face surface and including a shaft fitting section and a rear portion behind the front portion to form a head main body, cutting an ingot to form the front portion, and forming the rear portion by casting. SOLUTION: An L-shaped cast ingot 20 is made of carbon steel, and a front portion 20 is cut by an NC machine tool. A bent and relatively long hosel (shaft fitting section 3) is provided on the heel side of the front portion 10, and the front face on the front view from the front of an arrow is used as a face surface. The carbon steel is melted and cast-molded by an ordinary method to form a cast processed rear portion 11 to be arranged behind the front portion 10, and the capacity of a center section is excluded to eccentrically distribute weight on the heel 4 side and the toe 6 side. An elastic sheet material 12 of urethane rubber to improve a hitting feeling is provided between the cut front portion 10 and the cast processed rear portion 11.
Patent JP-H05123695-A (JP)
Title: Waste water disposal system
Inventor: TSUTSUMI MASAHIKO
IPC: C02F3/34
Filed: 1991-11-08
Abstract: PURPOSE:To provide a waste water disposal system capable of sufficiently causing nitrification reaction and denitrification reaction to sufficienctly remove nitrogen component contained in waste water and of simultaneously removing organic substances in the waste water. CONSTITUTION:Air and waste water are sent into a clarification treatment tank 20 and waste water is biologically clarified and treated. Further, treated water sent from the tank 20 is stored in a storage tank 50. Supernatant of the tank 50 is discharged to the outside of the system and precipitate is circulated to the tank 20. In this waste water disposal system, a controlling device 55 is provided which controls supply or stopping of air alternately and repeatedly so that the concentration of dissolved oxygen or oxidation-reduction potential in the tank 20 is maintained in a range within 0-1.0mg/l or -100 to +100mV. Therefore, nitrification reaction, denitrification reaction and oxidation reaction of organic substances are simultaneously caused in the tank 20. Since the organic substances and nitrogen component are simultaneously removed, the clarified treated water is obtained.
Patent JP-H07146263-A (JP)
Title: Estimation method for fouling coefficient of heat exchanger
Inventor: OTAKA HIDEO
IPC: C02F1/00
Filed: 1993-11-24
Abstract: PURPOSE:To accurately estimate and forecast the adhesion of fouling of a heat exchanger without stopping the operation of the heat exchanger. CONSTITUTION:A fouling sensor 1 having an evaluation tube comprising a material the same or almost the same as the material composing a heat exchanger 22 is provided near a cooling water outlet of the heat exchanger 22 to estimate a fouling coefficient of the heat exchanger 22. A cooling water flowing out passes through the heat exchanger 22 at almost the same speed as that of the cooling water in the heat exchanger 22. A heat load almost the same as that of the heat exchanger 22 is applied to the fouling sensor 1 to determine a scale processing speed in the fouling sensor 1 and an estimated value of the fouling coefficient of the heat exchanger 22 is calculated from the scale progressing speed. Thus, the progressing speed of scale is determined for the fouling sensor 1 in the water environment the same as that of the heat exchanger 22 in an actual system and the value obtained is substituted into a fouling coefficient calculation formula of the heat exchanger 22 thereby enabling the determination of a sufficiently practical numeral closer to an actually measured value.
Patent JP-H04171094-A (JP)
Title: Integral biological treating method and device for solid-liquid separation
Inventor: FUCHU YUICHI
IPC: C02F3/12
Filed: 1990-11-01
Abstract: PURPOSE:To avoid a lowering in the transmitted flux of a filter upon filtering for solid-liquid separation by a method wherein a plurality of filters are divided into the two functions of solid-liquid separation and air diffusion and rotated at a predetermined time interval in order to effect a biological treatment and the solid-liquid separation simultaneously. CONSTITUTION:Untreated waste liq. 2 is sent into a treating tank 3, if required, through an original waste liq. storage tank. A group of filters 1 is arranged near the bottom part of the treating tank 3. The filter group 1, as required, is divided into such subgroups as 1A and 1B arranged in side-by-side relation and each of the filter subgroups is subdivided. For example, the 1A filter subgroup is subdivided into 1A1, 1A2, and 1A3 and these filter subgroups are interconnected by pipes 9. In the above-mentioned filter arrangement, a group of filter valves 7 and a group of air diffusing valves 8 are opened and closed according to a predetermined time table. When each filter plays a role in the air diffusion, the contaminated substances accumulated on the surface of the filter are removed therefrom by the reverse flow of the already filtered liq., and the diffusion of the air and a decrease in the transmitted flux is recovered.
Patent JP-H10131276-A (JP)
Title: Water collection pit
Inventor: SHIMIZU YASUO
IPC: E03F5/10
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To omit the hole drilling work at site and correspond to many kinds of connection pipes by constituting a water collection pit by a pit main body having an opening part on a side face thereof and a mounting plate which is mounted in the opening part in such a manner that it can be attached and detached freely and is provided with various kinds of connection hole parts. SOLUTION: An opening part 15 having an inclined face which is rectangular, of which inside is narrow, and of which outside is wide is provided on at least two side faces of a main body 12 of a cubic water collection pit 11. A mounting plate 16 provided with a circular, square, U-shaped connection hole part 20 which adapts to a water drain pipe connected with the water collection pit 11 and a side ditch or a mounting plate 17 having no connection hole part 20 is mounted in the opening part 15 in such a manner that it can be attached and detached freely. When the construction is done, the mounting plate 16 is attached to the opening part 15 of the pit main body 12, the water drain pipe or the side ditch is inserted into the connection hole part 20, and the mounting plate 16 or 17, the water drain pipe, the side ditch, and the pit main body 12 are fixed by using mortar, etc.  By preparing several kinds of mounting plates 16 and selecting them properly, it is possible to omit the hole drilling work and correspond to many kinds of connection pipes by one kind of the pit main body 12 so that the construction term can be shortened and the production management can be facilitated.
Patent JP-S62157673-A (JP)
Title: Lead storage battery
Inventor: JINBO HIROYUKI
IPC: H01M50/491
Filed: 1985-12-28
Abstract: PURPOSE:To improve the characteristics such as cycle life, by employing a separator including glass fiber as a main component, and specifying an average hole diameter and the relationship between water content and pressure force. CONSTITUTION:A separator including glass fiber as a main component is employed. Then, in the separator, the average hole diameter is limited within a range of 30mum-50mum and the water content and pressure force are made into the relationship shown as a formula 1. Therefore, the liquid absorbing ability in a negative plate becomes superior to the separator so that the distribution of electrolyte in the battery becomes uniform, thereby it is possible to improve storage performance and suppress the lowering of the discharge capacity.
Patent JP-H04168457-A (JP)
Title: Developing device
Inventor: DANZUKA TOSHIMITSU
IPC: G03G15/08
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a developing device never causing an unevenness or dispersion in toner density on a developer on a developer carrier by sufficiently stirring the developer reduced in toner density together with the toner supplied in a second and third chambers, and sending them to a first chamber. CONSTITUTION:A first chamber 21 having a first carrying means 12 and supplying a developer to a development sleeve 10, a second chamber 22 having a second carrying means 13, recovering the developer from the sleeve 10 finishing the developing work and supplying a new toner onto the upper stream side, and a third chamber 23 having a third carrying means 14 and supplying the developer from the second chamber 22 to the upper stream side of the first chamber 21 are provided. One end part of a bulkhead 26 is notched to form an opening part 27, and a passage 28 is formed near the upper stream side of the chamber 22. According to this constitution, as the developer reduced in toner density is sufficiently stirred together with the new toner supplied in the chambers 22, 23 and sent to the chamber 21, the developer on the sleeve 10 never cause a dispersion or unevenness in toner density.
Patent JP-S63146393-A (JP)
Inventor: SANO YOSHIO
IPC: H05B33/04
Filed: 1986-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001117348-A (JP)
Title: Developing roller, developing device and developing method
Inventor: OSADA HIROYUKI
IPC: G03G15/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller having excellent uniformity and durability of triboelectrification to a developer, a developing device having the developing roller and a developing method utilizing the developing roller. SOLUTION: The developing roller which is the developing roller having at least a surface layer and elastic layer and contains at least olefin-vinyl alcohol copolymer in the binder resin of the surface layer, the developing device having the developing roller and the developing method utilizing the developing roller.
Patent JP-2000109927-A (JP)
Title: Evaluation test method for intra-furnace hearth build up resistance and device therefor
Inventor: KOGA SHINICHI
IPC: G01N25/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for intra-furnace hearth roll build up resistance having the high correlation between an evaluation test result and an actual used result, and a device therefor. SOLUTION: A metal belt loop is wound to a pair of transfer rolls in a test furnace 1, one of the transfer rolls 3 is supported rotatably at fixed place and is connected to a drive motor 6 adjustable for speed, the other roll 7 is supported so that a space between one of the transfer rolls can be adjusted, a variable load is applied in the interval changing direction, a test roll 2, which is arranged outside a belt loop 9 between both transfer rolls, in parallel with a rotating axis line of the transfer rolls and is movable in the direction orthogonal to a belt face, is arranged, a drive motor speed adjustable is connected to the test roll, a belt is rotated/transferred by rotating one of the transfer roll at prescribed speed, further, by rotating the test roll at prescribed speed, the test roll is pressed on the belt in a prescribed quantity, after a prescribed time elapes,  a state of the surface of the test roll is observed.
Patent JP-H09138625-A (JP)
Title: Image forming device
Inventor: HARADA HIROYUKI
IPC: G03G21/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress futile power consumption. SOLUTION: In the case that the temperature T of a motor DF is fetched and the fetched temperature T is equal to or above a threahold TTH, it is judged that the rotational speed of the motor is lowered, so that the rotational speed of all the motors is uniformly decreased the speed lower than normal rotational speed. Thus, original feeding speed is decreased (S3). Then, a main body side is informed of that it is shifted to a low speed mode (S4). Thereafter, copying speed is decreased in accordance with the decrease of the speed of the motor DF on the main body side. For instance, the start timing and returning speed of a first movable frame body or the like including a light source are decreased. Thus, a main body is prevented from being sperated futilly at high speed.
Patent JP-H09115310-A (JP)
Title: Lighting fixture for vehicle
Inventor: YAMADA KENJI
IPC: F21Y101/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently enhance appearance quality of a lighting fixture by ensuring the light distribution function of each light chamber in a lighting fixture in which its light distribution function achievement structure is different between the neighboring lighting chambers, respectively. SOLUTION: A lighting chamber 24 serves as a light distribution function of a back lamp by means of an inner reflector 18+ and outer lend 22, and a lighting chamber 26 serves as a light distribution function of a tail and stop lamp by means of an inner lens 20+ the outer lens 22. An inner reflector 18 of the lighting chamber 24 is composed of plural reflecting face steps 18a, 18b, and 18c partitioned like longitudinal strips, and the inner lens 20 of the lighting chamber 26 is composed of plural lens step 20b partitioned like longitudinal stripes. Continuous longitudinal stripes are formed by means of these reflecting face steps 18a, 18b, and 18c and a lens step 20b, thereby, so as to have design continuity in between both the lighting chambers 24 and 26.  In addition, the outer lens 22 composed of plural lens steps 22a partitioned as horizontal stripes is arranged, and the design continuity between both the lighting chamber 24 and 26 is enhanced.
Patent JP-H09112634-A (JP)
Title: Method and device for stretched attachment of danger preventive rope
Inventor: KIMURA TAKASHI
IPC: E04G21/32
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the time for stretched setting of a danger preventive rope, which is provided as leading from a hazardous live part of a steel tower, etc., of a sub-station or any high tension cable, etc., to the site of works, to a great extent without requiring skillfulness. SOLUTION: One end of a danger preventive rope A is tied with the bottom of one leg C of a steel tower B, etc., with the aid of a stretched setting device 1, while the other end is led from an appropriate place between a hazardous live part of the tower leg C or any high tension cable D, etc., and the side of works E to an appropriate place between hazardous live part(s) of other leg or legs or high tension cable and the site of works E with rope setting devices 1 interposed one after another. Finally the other end of the rope A is pulled from below the last leg C of the steel tower B, tightened by the applicable rope setting device 1, and tied with the bottom of the same tower leg with the aid of the device 1.
Patent JP-H04168696-A (JP)
Title: Prom writer capable of recognizing format
Inventor: SHIRAI SATORU
IPC: G11C17/00
Filed: 1990-10-31
Abstract: PURPOSE:To make a data converting means selectable depending upon the analyzed results of the leading data record of received data by adding a start mark recognizing means, temporary data storing means, and data record confirming means. CONSTITUTION:The data transferred from communication equipment 9 are inputted to a start mark recognizing means 11 which recognizes the start mark of the data and, at the same time, temporarily stored in a temporary data storing means 12. A data record confirming means 13 has data for referring to transferring data formats corresponding to each start mark and recognizes a transferring data format by confirming whether or not one record quantity of data is proper against the format using a recognized start mark. Therefore, a PROM writer which selects one of data converting means 6A-6C by analyzing the leading data record of received data can be obtained.
Patent JP-H06143849-A (JP)
Title: Image receiving sheet for thermal transfer
Inventor: YABUTA KENJI
IPC: B41M5/52
Filed: 1992-11-04
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet excellent in blocking resistance, good in preservability and excellent in the writing properties on the surface thereof. CONSTITUTION:In a thermal transfer image receiving sheet wherein an image receiving layer receiving the dye transferred from a thermal transfer medium by thermal melting or sublimation is provided on the surface of a support, an addition polymer of polyethyleneimine having a long chain alkyl group in its side chain and an isocyanate compd. is added to the image receiving layer or the release layer provided on the image receiving layer.
Patent JP-H01135842-A (JP)
Title: Photocatalyst-immobilized membrane
Inventor: HISANAGA TERUAKI
IPC: C08K3/30
Filed: 1987-11-21
Abstract: PURPOSE:To obtain a photocatalyst-immobilized membrane having photocatalytic function and usable in a fluid system, by immobilizing semiconductor powder to a porous polymer membrane. CONSTITUTION:Powder of a semiconductor (e.g., oxide, etc., such as titanium dioxide or cadmium sulfide) is immobilized to a porous polymer membrane (e.g., polysulfone, cellulose acetate or polyvinyl alcohol) to obtain the objective membrane. The ratio of the semiconductor to the polymer in the membrane is preferably 30-200wt.%.
Patent JP-S62141874-A (JP)
Inventor: HARUTOMUUTO HARUROSU
IPC: H04N9/64
Filed: 1986-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H058675-A (JP)
Title: Multifunctional infant vehicle seat device having seat swing
Inventor: TEII BURENTO FURIIZE
IPC: A47D9/00
Filed: 1991-08-23
Abstract: PURPOSE: To impart a baby car seat with a swing seat function by providing a swing seat means for suspending a carrier swingably with respect to a base in a cavity section when an adjusting means is in a first position. CONSTITUTION: A carrier 34 is coupled with a base 4 through swing seat means 66, 67 for suspending the carrier 34 swingably with respect to the base 4 in a cavity section when an adjusting means 74 is in a first position. Subsequently, the carrier 34 is coupled with the base 4 through a lock means 28 for substantially preventing movement of the carrier 34 when the adjusting means 74 is in a second position. Furthermore, a securing means for receiving the lock means of vehicle is provided thus imparting a baby car seat with a swing seat function.
Patent JP-H04169548-A (JP)
Title: Dihydrochalocone derivative
Inventor: UNO YOSHIO
IPC: A61K31/12
Filed: 1990-11-02
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is H, lower alkyl or alkenyl; R<2> is H or methyl). USE:A carcinostatic agent or 5-lipoxygenase inhibitor. PREPARATION:Fresh root skin of Antiaris toxicaria Lesch., mocaceous plant of Indonesia growth is immersed in an organic solvent, concentrated under reduced pressure and then an insoluble part is removed to give an extracted essence. The essence, for example, is eluted with n-hexane or acetone and the extracted solution is subjected to column chromatography or high-performance liquid chromatography to separate a compound shown by the formula. A compound wherein R<1> is prenyl and R<2> is H or a compound wherein R<1> is H may be cited as a preferable compound among compounds shown by formula.
Patent JP-H09138847-A (JP)
Title: Picture processing method/device
Inventor: TORATANI YASUMASA
IPC: G06T11/60
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To compose the other picture in a designated picture area by setting picture data on an area recognized in accordance with the instruction position of stored picture information to specified color information and replacing the picture element with picture element information on the other picture. SOLUTION: CPU 1 successively reads programs stored in ROM 2 or RAM 3 through a system bus 12 and synthesizes the other picture with a background part by remaining a main picture in the original picture of a processing object. Namely, the original picture of the designated processing object is stored in RAM 3. When one arbitrary point in a background is instructed as 'background print-out', coordinate information on the designated position is stored in RAM 3. The picture information area connected to the instructed position is recognized and picture data on the area is set to specified color information. Then, the picture element in the position where the specified color in RAM 3 is set is replaced with picture element information on the other picture information. Thus, the other picture can be synthesized with the picture area connected to the designated point.
Patent JP-H11136519-A (JP)
Title: Picture processor
Inventor: MATSUURA NETSUKA
IPC: H04N19/60
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To compress picture data to fixed length with high compression rate and high picture quality. SOLUTION: An area judgment part 203 judges whether a block is a first area where a gradation change is moderate, a second area where the gradation change is larger than the first area or a third area where the gradation change is larger than the second area and is considered to be the edge part of a binary picture based on a coefficient converted by a sub-band conversion part 202. A quantization part 204 comparatively minutely quantizes a high frequency coefficient converted by the sub-band conversion part 202 and comparatively roughly quantizes a low frequency coefficient on the first area, more roughly quantizes the high frequency coefficient and more minutely quantizes the low frequency coefficient than the first area on the second area and approximately quantizes them to the picture element pattern of the binary picture on the third area.