baber/WOPTO huggingface dataset:
Patent JP-S5820551-A (JP)
Title: Hydraulic pressure controlling valve
Inventor: KUBOTA HITOSHI
IPC: B60T8/26
Filed: 1981-07-28
Abstract: PURPOSE:To shorten the axial length of a hydraulic pressure controlling valve for controlling the brake hydraulic pressures in two systems, by arranging in series proportioninig valves of the respective systems and providing, on the outer periphery of the valve, a sleeve for receiving the hydraulic pressure difference between both systems. CONSTITUTION:A sleeve 10 having the pressure receiving area Ao is slidably inserted into the intermediate portion of a cylinder hole 4 in a housing 3, and a balance piston 13 is slidably inserted into the bore of the sleeve 10 to divide the incide of the cylinder hole 4 into two chambers 14, 15. A step plunger 16 and a single outer diameter plunger 36 are inserted respectively into the chambers 14, 15 which are respectively divided into two hydraulic pressure chambers 19, 20: 37, 38. Also, in the respective plungers 16, 36 are provided valve bodies 24, 42 or the like urged by springs 23, 41 to constitute proportioninig valves 31, 46. In any failure of one system, the sleeve 10 is moved to engage the normal proportioning valves 31, 46 and block the pressure regulating function of the valve.
Patent JP-2000309376-A (JP)
Title: Cushioning pad for packing synthetic fiber drum
Inventor: MIYAZAKI HISAO
IPC: B65D85/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent slippage of a drum product during carrying by making holes with inside diameters larger than the outside diameter of a drum core tube by a specific value into second layers which are in contact with the outermost layers of a cushioning medium and by making holes with much larger inside diameters into layers other than the second layers. SOLUTION: Second layers 2 and 5 which are in contact with the outermost layers 1 and 6 of the cushioning medium of a cushioning pad are provided with holes B whose inside diameters B are approximately 1 to 2 mm larger than the outside diameter of a drum core tube, and layers 1, 3, 4, and 6 other than the second layers 2 and 5 are provided with holes whose inside diameters A are approximately 5 to 10 mm larger than the outside diameter of the drum core tube. In this case, the drum core tubes each are wrapped in a cylindrical film and accommodated in a paper bobbin with both ends of the cylinder gathered up. Therefore, in both ends of the paper bobbin, parts of the film overlap one another. When the wrapped drum core tube is inserted into the cushioning pad, the allowances of the inside diameters A and B are filled with the thickness of the film overlaps. Therefore, almost no sideways slippage of the drum core tube occurs.
Patent JP-S61278049-A (JP)
Title: Optical card
Inventor: SAITO TETSUO
IPC: G11B7/2433
Filed: 1985-05-31
Abstract: PURPOSE:To record clear information which scarcely generates a noise, by constituting a recording layer of an inorganic material, in an optical card having the recording layer which can record and reproduce the information by a light, and plural parallel guide grooves. CONSTITUTION:An optical card 5 is formed by laminating a protective layer 21, a recording layer 22 and a substrate 23. The recording layer 22 records information by forming a pit by melting a recording layer of a part irradiated by an energy of a laser beam irradiated from an optical head. As for this recording layer 22, for instance, a silver particle is mixed in it, so that it is melted at a lower temperature than other protective layer 21 and substrate 23. When the recording layer 22 is formed by an inorganic material, for instance, a tellurium alloy, bismuth, etc., a difference of a reflection factor becomes large in accordance with existence of the pit, therefore, clear information which scarcely generates a noise can be recorded.
Patent JP-S5243175-A (JP)
Title: Transfer feed device
Inventor: MINESAKI MASABUMI
IPC: B21D43/05
Filed: 1975-10-01
Abstract: PURPOSE:To provide a device which can handle different forms of products by making each operation of transferfeed device by means of individual hydraulic cylinder, while each lenghth of operation is selected optionally.
Patent JP-S6011962-A (JP)
Title: Stock controller for refrigerator
Inventor: YAMADA HAJIME
IPC: G06Q50/28
Filed: 1983-06-30
Abstract: PURPOSE:To know the objects to be refrigerated without opening the door of the refrigerator by preparing store boxes which can store exactly the foods to be refrigerated and registering previously the contents, the dates, etc. of these boxes. CONSTITUTION:One of store boxes 8-11 is selected in accordance with the volume of foods and stores the foods. Then these boxes are put into the inner side from the entrance of a measurement means. A processing circuit 29 detects the boxes 8-11 by switches 23-27 and stores and registers the weight of the foods in response to the output given from a weight detector 17. Then an input means 5 is operated to register the names of foods, the names of stores where the foods are purchased, etc. A timepiece circuit 30 is provided to the circuit 29 to register the date of registration. The contents of registration can be displayed by means of a display means 6. Then the boxes 8-11 are stored into a refrigerator.
Patent JP-S63285247-A (JP)
Title: Output control device in stirling engine
Inventor: HASEGAWA MASAHIKO
IPC: F02G1/05
Filed: 1987-05-18
Abstract: PURPOSE:To make it possible to control variation in pressure to such a degree that a drop in torque does not incurs a risk, by rotating an accelerator lever about a stationary fulcrum by means of a motor through a movable fulcrum. CONSTITUTION:During manipulation, when an instruction of start, acceleration or deceleration is given, an electronic control circuit detects the condition of a Stirling engine at that time, and computes operation necessary for a boost valve 8 and a pressure reducing valve 5. Further, a motor 27 to which an instruction is given in accordance with the operation, rotates a pinion 29 by a degree corresponding to an instruction signal from the electronic control circuit so as to move a rack 30 in either direction. The movement of the rack 30 causes an accelerator lever 11 to rotate about a stationary fulcrum 17 through the intermediary of a pin 32 so as to operate the booster valve 8 and the pressure reducing value 5. With this arrangement, the value opening and closing manipulation can be made only by the step motor 27, and it is possible to prevent an engine stall due to a drop in torque caused by abrupt accelerating manipulation.
Patent JP-S63283789-A (JP)
Title: Water purifying plant for rescue
Inventor: AZUMA TATSUO
IPC: C02F1/44
Filed: 1987-05-18
Abstract: PURPOSE:To make the title equipment easy to carry by providing a bag foldable into the upper part and the lower part of the water purifying plant main body. CONSTITUTION:The bags 2, 8 are foldable and hold 5-20l water. The tubes 3, 7 for connection are regulated to 1-3m length and pressure difference can be caused. The electrolytes contained in water to be treated are removed by ion exchange resin 5. Further turbid substance and bacteria contained in water to be treated are removed by a filter 6. Drinking water can be easily obtained in emergency by making all parts of these equipments foldable.
Patent JP-S5821818-A (JP)
Title: Manufacture of alminum nitride thin film
Inventor: OKAJIMA MASASUE
IPC: H01L21/208
Filed: 1981-07-31
Abstract: PURPOSE:To easily obtain an AlN thin film without being affected by a gas, by bringing the surface of a nitride into contact with a fused metal containing aluminum. CONSTITUTION:A substrate 4 formed with a nitride thin film is loaded onto a slider 6, which is inserted into a graphite boat 5 by employing a pull rod 7. Then, the whole apparatus is heated in a hydrogen gas atmosphere, and a fused metal 3 containing aluminum is brought into contact with the surface of the substrate 4. When displacement reaction is caused under predetermined conditions, an AlN thin film is formed. Examples of the nitride include Si3N4, BN, Ge3N2, Se4N4, TaN, etc. Examples of the fused metal include gallium, indium, tin, bismuth, etc.
Patent JP-H08292497-A (JP)
Title: Screen
Inventor: SAKAWA MASAKI
IPC: G03B21/56
Filed: 1995-04-20
Abstract: PURPOSE: To enable a user to select a screen where a desired figure, etc., is represented according to the purpose of use and effectively use even the reverse surface by representing the figure, characters, a picture, etc., on the reverse surface side of the screen. CONSTITUTION: The screen 5 has a normally white reflecting surface 5a of polyvinyl chloride resin, etc., on the top surface of base cloth and a black- texture back coating, etc., on the reverse surface 7 of the base cloth or has black-texture cloth stuck and a Japan map, a world map, the Japanese syllabary, English letters, a keyboard, musical symbols, a human body figure, traffic symbols or other figures, characters, symbols, etc., for the purposes of use at shools, various classrooms, offices, etc., printed on the reverse surface 7. The use of the top surface side is the same as before, but the point that the reverse surface is usable is different. Namely, when the white reflecting surface 5a is not used, the reverse surface 7 is shown to a nursed person side.  The maps, characters, symbols, etc., are represented on the reverse surface 7, but they are selectable in advance according to the purpose of use.
Patent JP-H08309673-A (JP)
Title: Pressing device for mounting/demounting sleeve member
Inventor: SATOU SHIYOUJI
IPC: B23P19/02
Filed: 1995-05-18
Abstract: PURPOSE: To mount/demount efficiently by a simple constitution a plurality of sleeve members coaxially provided in each other in a block main unit. CONSTITUTION: A device comprises a pair of pressing shafts 16 integrally advanceable/retreatable in an axial direction of sleeve members 14a to 14c, plurality of pressing jigs 18a to 18c having a diameter corresponding to the sleeve members 14a to 14c also to be mountably/demountably aligned to be held to the pressing shaft 16 and a movable clamp mechanism 20 capable of arranging these pressing jigs 18a to 18c on a shaft of the sleeve members 14a to 14c.
Patent JP-H08310399-A (JP)
Title: Method for making operation schedule
Inventor: SASAGE YASUHIRO
IPC: G06Q50/00
Filed: 1995-05-18
Abstract: PURPOSE: To make an optimal operation schedule by causing chromosomes constituting a third group to perform crossing or mutation as in the case of a first group and by means of a hereditary algorithm for repeating crossing/ mutation, allocation and selection. CONSTITUTION: A peak schedule data file 305 is a means for storing peak schedule data made or corrected by a control means 302 based on the information of basic data file 304. An operation schedule data file 306 is a means for storing operation schedule data made or corrected by the controller 302 based on the information of the basic data file 304 and the peak schedule data file 305. A parameter file 307 is a means for storing and holding parameter information necessary for executing a hereditary algorithm. In the parameter data file 307, parameter information about produced generation number, the number of produced objects, the occurrence of mutation, etc., is stored and held.
Patent JP-H09279372-A (JP)
Title: Cleaning method and rust preventive
Inventor: HAZAMA TAKUYA
IPC: C23G5/032
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain such a cleaning method that org. matter such as contaminants and the active component of a cleaning liquid in the waste water of a cleaning liquid or in the waste water of a rinsing liquid can be easily removed in a short time, that the inorg. water-soluble rust preventing component can be maintained in the water phase, that the treated water phase can be reused and thereby, the amt. of water can be largely decreased, and further, that the amt. of the rust preventive used and the cost for the processing of waste water can be decreased, and that the method is economically excellent. SOLUTION: In this cleaning method, a metal surface is cleaned with a cleaning liquid containing a water content and then rinsed with a rinsing liquid. The cleaning and rinsing processes are carried out by using (1) a cleaning liquid and a rinsing liquid containing a water-soluble inorg. rust preventive which is not adsorbed by activated carbon, or (2) a cleaning liquid and a rinsing liquid both containing a water-soluble inorg. rust preventive which is not adsorbed by activated carbon. The waste water of the rinsing liquid after rinsing is treated with activated carbon to adsorb the org. matter in the waste liquid. The obtd. soln. after the treatment is reused as a rinsing liquid containing the water-soluble inorg. rust preventive.
Patent JP-H06327377-A (JP)
Title: Block for inhabitation of organism
Inventor: OTSUKI TAKAYUKI
IPC: A01K67/00
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a block capable of providing not only the inhabitation but also the breeding of Rana brevipoda, etc., by installation thereof on the side of a water passage, a field, etc. CONSTITUTION:The block for inhabitation of organisms is provided with a block body having a bottom plate 1 divided into a part 7 provided with holes 3 and a part 8 without any hole with a partition 4, side plates 2 on one or both sides of the bottom plate and banks 5 having the height similar to that of the partition 4 in the center at the ends. The block body is further equipped with a sand guard frame 6 for forming a slope 20.
Patent JP-2000311143-A (JP)
Title: System and equipment for portable terminal and host device
Inventor: MITSUI NOBUHIDE
IPC: G06F15/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent trouble in the download of a program or the like caused by battery capacity shortage. SOLUTION: When the command of download start is received from a host device through a communication cable, portable terminal equipment detects battery capacity and transmits a response message including the information of the state of a power source to the host device on the basis of the result. The host device is provided with a data table storing reference battery capacity required for running the program to be downloaded at least and when it is judged on the basis of this data table, the state of the power source from the portable terminal equipment is more than the required battery capacity (ST15 and ST16), the download of that program is executed (ST17-ST20), but when it is judged the state of the power source is less than the required reference battery capacity, the download of that program is stopped.  Thus, before executing download, it is judged whether or not that processing is to be stopped.
Patent JP-H08316903-A (JP)
Title: Radio switching system
Inventor: TSUCHIDA SHINJI
IPC: H04W72/04
Filed: 1995-05-18
Abstract: PURPOSE: To cause no disturbance to the talking even though the control information is transmitted and received in a line busy mode. CONSTITUTION: The radio transmission is digitized and multiplexed in time division, and a radio transmission frame which is transferred between a main device 1 and plural terminals 3 is divided into an information communication field and a control communication field. Then the information data and the control data are transferred between the device 1 and the terminals 3 through the information communication field and the control communication field respectively. The communication of these information and control data are carried out independently of each other.
Patent JP-S63284581-A (JP)
Title: Toner concentration controller
Inventor: FUNAYAMA NAOTAKA
IPC: G03G15/08
Filed: 1987-05-15
Abstract: PURPOSE:To prevent an influence upon the image quality by a developer fluidity change correcting means even in case of the change of fluidity of a developer by shifting the change characteristic of the toner concentration output level of a toner sensor by a sensor output shifting means. CONSTITUTION:The output of the toner concentration sensor is inputted to an exclusive OR EXOR and is compared with a reference value V0. When the sensor output exceeds the value V0, the EXOR output becomes to '0' and the output of a transistor TR becomes to the high level, and toner is replenished to a developing tank through a motor driving circuit 10 and a toner replenishing motor 11. If the sensor output is smaller than the value V0, the EXOR output becomes to '1', and the motor 11 is stopped to stop toner replenishment. Meanwhile, a sensor output circuit 12 switches the resistance value of three resistance R0-R2 to change the sensor output, and the toner replenishment time is controlled, thus preventing the over toner state or the under toner state due to the change of fluidity of toner.
Patent JP-S62277191-A (JP)
Inventor: MACHI BUNJI
IPC: B08B9/093
Filed: 1986-05-24
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-H05285620-A (JP)
Title: Apparatus for manufacturing centrifugal casting roll
Inventor: HIRAOKA HISASHI
IPC: B22D27/11
Filed: 1992-04-15
Abstract: PURPOSE:To make the solidified structure of an outer shell. layer fine, to uniformize the solidified structure in the radius direction and to improve the roll quality of rough surface resistance, etc., at the time of manufacturing the centrifugal casting roll. CONSTITUTION:In a manufacturing apparatus for centrifugal casting roll having a cylindrical mold 11, mold driving roller 12 rotating the mold 11 at high velocity and a pouring tube pouring molten metal 1 to outer shell in a composite roll by the molten metal 1 of the outer shell layer, rollers 21 for forming the outer shell layer enabling insertion into the mold 11 and stirring and rolling reduction of the molten metal 1 of the outer shell layer are provided.
Patent JP-S61258386-A (JP)
Inventor: JIEEMUZU KONRATSUDO RASUTOMAN
IPC: G11B27/10
Filed: 1986-05-23
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-S5820976-A (JP)
Title: Reciprocating compressor
Inventor: KOISHI YUUKI
IPC: F04B39/10
Filed: 1981-07-30
Abstract: PURPOSE:To raise the efficiency of a compressor, by reducing the flow resistance of fluid handled by the compressor by arranging suction ports and exhaust ports on respective circular arrays around a hole into which a valve bolt is inserted, and shaping both of the suction ports and exhaust ports in elongated circular forms. CONSTITUTION:An annular suction groove 19 is formed in the lower surface of a valve plate 13 in the manner of encircling a hole 18 into which a valve bolt 16 is inserted, and a plurality of circular suction ports 12' and suction ports 12 shaped in the form of elongated circles having different lengths are formed in the annular groove 19 irregularly in the circumferential direction. Similarly, an annular exhaust groove 20 is formed also around the hole 18 in the upper surface of the valve plate 3, and a plurality of arcuate exhaust ports 13 are formed in the annular groove 20 equiangularly in the circumferential direction. With such an arrangement, it is enabled to reduce the flow resistance of fluid and to thereby raise the efficiency of compressor.
Patent JP-S5819856-A (JP)
Title: Alkaline storage battery
Inventor: INOUE TAKAO
IPC: H01M50/198
Filed: 1981-07-30
Abstract: PURPOSE:To prevent leakage of an electrolyte and improve preservation performance by inserting two layers composed by polyamideamine with a high degree of elongation and a flexible membrane between a negative electrode sealing plate and an insulating packing. CONSTITUTION:This alkaline storage battery is a two-layer structure composed of single-layer polyamideamine 4, for example, such as the fatty acid polyamideamine with the amine value of 100-400 low molecular weight or epoxy adduct polyamideamine with the amine value of 50-250 as a sealing compound and a flexible membrane 5, for example, with the degree of elongation of 100-400%, one type at the lowest selected from polyamideamine, pilyethylene, polyallomer, and inomer and inserts the flexible membrane 5 at the side of an insulating packing 2 between a negative electrode sealing plate 1 and the packing 2. As a result, the alkaline storage battery with excellent leakage characteristics can be obtained.
Patent JP-S61276893-A (JP)
Inventor: FUREDERITSUKU JIYON KURAMUBETS
IPC: C10G9/00
Filed: 1986-05-27
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-H06304977-A (JP)
Title: Plasticizing method for injection molding resin and injection molding screw head
Inventor: NAKAJIMA HIDEAKI
IPC: B29C45/52
Filed: 1993-04-26
Abstract: PURPOSE:To provide an injection molding screw head having no problem of a friction ring and no residual resin and of good color change properties. CONSTITUTION:A resin passage (a) is formed in a manner of having a wide section (b) and a narrow section (c) with respect to the sectional area of the resin passage of a screw head in which a press bar 10, a backflow prevention ring 20 and a friction ring 30 are provided, and the backflow prevention ring 20 is brought into contact with the friction ring 30 and molten resin is passed through the resin passage (a) formed between the inner peripheral face of the backflow prevention ring 20 and the outer peripheral face of a shaft section 12 and stored at the time of plasticizing, and the backflow prevention ring 20 is brought into contact with the press bar 10 to prevent the backflow of molten resin at the time of injection and dwelling.
Patent JP-S5453848-A (JP)
Title: Delay circuit of digital filter
Inventor: ENDOU HIROYUKI
IPC: H03H17/04
Filed: 1977-10-05
Abstract: PURPOSE:To use effectively the capacity of IC memory by sending the memory output to a buffer register and feeding back a part of this output to a selector, which is provided in the input side of the memory, to suit a digital filter to multiplexing. CONSTITUTION:A digital filter consists of adder 1, multiplier 2 and deley circuit 3; and when input signal en is inputted to input terminal 4, the signal processing is performed to obtain digital signal vn from output terminal 5. By this delay circuit 3, the output of memory 16 is sent to buffer registers 17 and 18 and a part of the output of register 17 is fed back to selector 15 which is provided in the input side of memory 16. As a result, the digital filter can be suited to multiplexing, and the capacity of IC memory can be used effectively.
Patent JP-H01291380-A (JP)
Title: Analyzing method for crack image
Inventor: YAMADA YUICHI
IPC: G06T3/00
Filed: 1988-05-19
Abstract: PURPOSE:To execute the analysis by using a storage memory of a comparatively small capacity by dividing an image which has photographed a crack of an object into plural areas, reading and analyzing it photoelectrically and obtaining the data related to the crack, and synthesizing its data. CONSTITUTION:The wall surface of 1m containing a crack part on the concrete wall is photographed as one photographing visual field by an optical camera of a picture photographing sub-unit 1 and a crack image (image containing a crack part) which has been obtained is read photoelectrically by an image read sub-unit 2. That is, the image read sub-unit 2 reads photoelectrically one of these areas by an area sensor and converts it to information. Subsequently, by analyzing this information, data related to a crack is obtained, and by synthesizing the data which have been obtained at evry image, data related to a crack of the whole prescribed part is generated. In such a way, the memory capacity required for the system can be decreased.