baber/WOPTO huggingface dataset:
Patent JP-S57184488-A (JP)
Title: Making unit of germ-free water
Inventor: KAWAI ATSUSHI
IPC: C02F1/50
Filed: 1981-05-01
Abstract: PURPOSE: To obtain a maintenance-easy unit, by directly connecting a module, containing a sterilizing filter in it, to a faucet, and locating a mechanism, to discharge a small amount of sterilizing substance, at least one part between the faucet and the module.  
     CONSTITUTION: A steilizing filter module 1 is directly connected to faucet 2, and the filter 1 is covered with a sterilizing substance-adsorbed fibrous sheet material, to discharge a small amount of sterilizing substance, at at least a part between the faucet 2 and the outlet of the module. As the sterilizing substance may be used various disinfectants, e.g. iodine, chlorine or quaternary ammonium salts, or the like. Water introduced through a water conduit 8 is heated at a proper temperature in a water reservoir 9 provided with a heater 10, and fed to the sterilizing filter 1 by a pump 11. As a result, sterilized germ-free water is obtained through the faucet 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000253819-A (JP)
Title: Tending method of tea raw leaf and apparatus for tending tea raw leaf
Inventor: TERADA KOZO
IPC: A23F3/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To evaluate the quality such as moisture content, content of fibers and content of nitrogen contained in tea raw leaves or shape or color in appearance, classify the tea raw leaves for every evaluation and store the tea raw leaves. SOLUTION: Properties of tea raw leaves are measured with a near infrared analyzer 9 and an image recognition camera 10 on a conveying means during a period after receiving the tea raw leaves to the charging thereof into a tea raw leaf tending means and the quality is evaluated based on the measured values with a computer to suitably charge in the tea raw leaves according to a charging in position due to the preset evaluation. Thereby, the tea raw leaves are classified for every quality, stored and tended.
Patent JP-H11112461-A (JP)
Title: Digital communication receiver
Inventor: TAKAGI KOTARO
IPC: H04L27/22
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and the cost by controlling the reference level of a signal to be supplied for an A/D converter circuit according to the level of an interference signal so as to reduce the number of the bits of the A/D converter circuit. SOLUTION: Digital low-pass filters 25I and 25Q are provided with passing characteristic capable of sufficiently removing interference components. Data comparing circuit 51 outputs difference D51 between a digital signal DQ supplied for the filter 25Q from the A/D converter circuit 24Q and a signal outputted from the filter 25Q. The signal D51 shows the level of the interference signal included in a received signal. The signal D51 is supplied for level detection circuits 27I and 27Q as a control signal and in order that the reference levels of signals Si and Sq outputted from gain control amplifiers 23I and 23Q may be at a prescribed level, a controls signal to be supplied to the amplifiers 23I and 23Q is controlled.
Patent JP-H11266054-A (JP)
Title: Group iii nitride semiconductor light-emitting element and manufacture thereof
Inventor: KANAMARU HIROSHI
IPC: H01S5/323
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor light-emitting element, which has a low drive voltage, is low in the generation of Joule heating and has a high-luminous efficiency current constricting structure for driving power, and a method of manufacturing the element. SOLUTION: In a group III nitride semiconductor light-emitting element, which has a current constricting structure and formed by laminating group III nitride semiconductor layers 2 to 7, which consist of an Alx Gay In1-x-y N (where 0<=x, y<=1 and 0<x+y<=1) layer, on a substrate 1s, the current constricting structure consists of two high-resistance current stopping layers H, which are formed in the interior of a P-type layer, and a low-resistance current path held between these layers H and the low-resistance P-type layer 7 is made to be interposed between the layers H and a P side electrode 8 which is formed on the uppermost surface of the P-type layer.
Patent JP-S51142311-A (JP)
Title: Method for examining a visual function by leadinga visual line in an o phthalmological instrument
Inventor: MIYAO OSAMI
IPC: A61B3/14
Filed: 1975-06-03
Abstract: PURPOSE: To enable measurement of critical fusion frequency for each point of light by means of adjusting frequency of going on and off of the point of light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S542197-A (JP)
Title: Controlling method of coin screening device
Inventor: TANAKA AKIO
IPC: G07D3/14
Filed: 1977-06-07
Abstract: PURPOSE: To remove inconveniences caused by continuous charging of coins by disposing first, second detecting means which detect the rolling positions of the coins charged, apart by a specified spacing along the coin passage, before a gate means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07282153-A (JP)
Title: Electronic voting device
Inventor: MIZUGUCHI AKIHIRO
IPC: G06Q10/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide an electronic voting device without the danger of leakage of voting information or overlapped voting. CONSTITUTION:This device is constituted of a voting input terminal equipment 1 and a voting box terminal equipment 50. The voting input terminal 1 is provided with a CPU 2 for controlling all the internal part of the terminal, a filing device 4 for storing the information of candidates, a plane display panel 5 for displaying the information relating to the candidates and the operation method explanation of a voter, etc., and a touch panel 7 for inputting the selection of the candidates or the like to the terminal by the voter. The voting box input terminal 50 is provided with a CPU 52 for controlling all the internal part of the terminal, the filing device 54 for storing the information of the candidates (the obtained vote raumbers of the respective candidates and a total obtained vote number, etc.) the plane display panel 55 for displaying the explanation of an operation method or the like and the touch panel 57 for the voter to input a vote.
Patent JP-S51143172-A (JP)
Title: Filament taking up system
Inventor: OOHASHI KAZUHIKO
IPC: B65H54/76
Filed: 1975-06-05
Abstract: PURPOSE: A filament take-up system which can take up filament in a flower or spiral pattern without using any complicated mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02245334-A (JP)
Title: Ink jet recorder
Inventor: IWATA KAZUYA
IPC: B41J13/22
Filed: 1989-03-17
Abstract: PURPOSE:To prevent heating for fixation from causing a recording material to make contact with a recording head or spoiling a normal spacing between the head and an ink-ejecting surface by providing a means for attracting the recording material onto a platen by suction. CONSTITUTION:A platen 100 with a fixing heater is provided with a plurality of suction ports 101 along a scanning direction of a recording head, at a position slightly on the downstream of a recording region 11. The suction ports 101 are disposed on the upper or lower side of the position of the fixing heater 100B so as not to in contact with the heater 100B, or, alternatively, the heater itself is divided into a plurality of heaters and the row of the suction ports 101 is disposed between rows of the fixing heaters. On the back side of the suction ports 101, a suction duct 102 and a suction pipe 103 for sucking air from the suction ports 101 through the duct 102 are provided. Recording is conducted by the recording head, and a cut sheet 3 is heated by a fixing member 100. At this time, the cut sheet 3 is sucked through the suction ports 101, so that even when the sheet 3 is wrinkled into a rugged form, a predetermined spacing is maintained between the surface of the cut sheet 3 and an ink-ejecting surface 1A of the head.
Patent JP-S59193902-A (JP)
Title: Apparatus for continuous production of thermoplastic resin
Inventor: MATSUSHITA NOBUO
IPC: C08F2/00
Filed: 1983-04-18
Abstract: PURPOSE:To control the rate of polymerization and the amount of production of a polymer, by detecting the amount of polymer liquid retained in the polymerizer, the temperature and the pressure of the extracted polymer liquid, and the flow rate of unreacted monomer, and controlling the amount of polymer liquid retained in the polymerizer and the temperature of the reaction according to the detected values. CONSTITUTION:The monomer 1 is supplied continuously to the polymerizer 2 and polymerized under stirring controlling the reaction temperature and the amount of the retained liquid. In the above process, the polymerizer 2 is furnished with the device 6 to control the feed of monomer to the polymerizer 2, the device 7 to detect the amount of polymer liquid retained in the polymerizer, the device 8 to control the flow rate of the extracted polymer liquid, the temperature detection device 9 and the pressure detection devices 10, 11 to detect the rate of polymerization and the viscosity of the extracted polymer liquid, the device 12 for controlling the temperature in the polymerizer, the device 13 to detect the flow rate of the unreacted monomer separated and removed by the monomer removal device 3, and the controller 14 to receive the values measured by the above devices and the target values of the polymerization rate and the production, to store and operate the data, and output the control signals to the apparatuses for controlling the feed rate, extraction rate, and temperature. The objective polymer 4 is produced by the polymerizer 2.
Patent JP-S55160344-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIOYAMA TADAO
IPC: G11B33/00
Filed: 1979-05-29
Abstract: PURPOSE: To limit the number of kinds of operation mode blocks which can be changed over according to the kind of a selected electric power input, by interlocking the switching operation of an operation-mode switching method to that of an electric power source input kind switching method.  
     CONSTITUTION: As electric power inputs, three kinds of an AC power source, the primary battery and secondary battery are used and change-over switches S 1 , S 2  and S 3  are provided respectively. In this case, only block A can be fed with electric power from the primary battery with switch S 2  only ON and the others OFF. With switch S 3  only ON, blocks A and B are supplied with electric power from the secondary battery and when the electric power input is supplied from the AC power source, switch S 1  is ON to feed electric power to any of blocks A, B and C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61227004-A (JP)
Title: Molding die
Inventor: FUJITA MASAHIRO
IPC: B29C33/38
Filed: 1985-03-30
Abstract: PURPOSE:To strikingly improve the cooling efficiency of a mold by a structure wherein the mating surfaces of two mold members of a mold constituent body having the two mold members to at least one member out of which sintering material is employed and both of which are placed opposite to each other are fixed and joined to each other by heating at high temperature. CONSTITUTION:On the back of a mold member 1, the grooves 3 and 4 of cooling water channels with the predetermined depth are formed along cavities. On a sintering alloy mold 2, the holes 5, 6, 7 and 8 of the cooling water channel, through which cooling water goes in and out, are made at positions corresponding to the end parts of the grooves 3 and 4 on the mold member 1. After being positioned and putting one upon another, the mold member 1 and the sintering alloy mold member 2 are heated at a temperature as high as 1,130 deg.C for 1hr under vacuum in order to fix and join their contact surfaces. According to the investigation by ultrasonic test, no non-joined defect such as gap or the like is observed. Further, the joint strength at the above-mentioned joined contact surfaces is proved to be enough large.
Patent JP-H10226908-A (JP)
Title: Interlining of garment
Inventor: WADA TOSHIO
IPC: A41D31/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a garment interlining capable of absorbing and attenuating electromagnetic waves or magnetic waves by the action of an electric circuit and thereby capable of protecting the wearer of the garment from the affections of the electromagnetic waves or magnetic waves by flatly disposing the electric circuit having the coil of an oscillation circuit or electromagnetic induction circuit. SOLUTION: This interlining of a garment is obtained by flatly disposing an electric circuit (e.g. a circuit having a flat coil 2 and a resistor 3 electrically connected to the coil in series) having a coil of an oscillation circuit (capable of being oscillated with electromagnetic waves having a specific frequency determined by the relation of the coil with a capacitor) or electromagnetic induction circuit (capable of taking a magnetic wave energy in a varied magnetic field into the coil as an induction electric current) in the interlining 1 (comprising a nonwoven fabric, a thick woven fabric, a synthetic resin foamed product, etc., and usually disposed between a front side fabric and a lining fabric to give effects such as shape retainability and heat insulation to a garment) of the garment.
Patent JP-H08263464-A (JP)
Title: Idea supporting method for repeated design
Inventor: TAKEUCHI MASARU
IPC: G06F19/00
Filed: 1995-03-27
Abstract: PURPOSE: To reduce the burden of evaluation work and to prepare an object matched with a clear selection reference by repeating operations of evaluating a substitute plan while using an image map and evaluating the substitute plan again while using a prepared hypothesis. CONSTITUTION: A substitutive plan set storage part 0302 stores plural substitutive plans and a display format data calculation part 0304 transforms the substitutive plan stored in the substitutive plan set storage part 0302 into the format to display it on an image map 0361 of a user interface 0306. Then, a substitutive plan set evaluating part 0301 evaluates the substitutive plan while using this user interface 0306 and inputs the evaluated result.  A hypothesis storage part 0307 holds the hypothesis as a procedure for calculating the evaluated value from the data of an object description part in the data structure of the substitutive plan, a hypothesis generating part 0308 forms newly a calculation method expressing the selection process of a designer in the hypothesis storage part 0307 while using the substitutive plan stored in the substitutive plan storage part 0302 and the hypothesis in the hypothesis storage part 0307, and an internal evaluating part 0305 evaluates a substitutive plan set while using this hypothesis.
Patent JP-H10245231-A (JP)
Title: Magnetoplumbite type ferrite particle for magnetic card
Inventor: YAMAMOTO AKINORI
IPC: C01G49/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain tabular magnetoplumbite type ferrite particles having a proper particle size, a low coercive force, a large saturation magnetization value, small in a coercive force distribution S, F, D, value and improved in temperature stability by forming the tabular magnetoplumbite type ferrite particles having a specific composition. SOLUTION: The tabular magnetoplumbite type ferrite particles have a composition of the formula: AO.n (Fe1-(a+b) Bia Mb )2 O3 } [A is Ba, Sr or Ba-Sr; M is Zn-Nb, Zn-Ta or Zn-Sn; (n) is 5.5-6.1; (a) is 0.001-0.005; (b) is 0.050-0.120; (b)/(a) is 20-50], a plate surface diameter of 0.30-1.50μm, a thickness of 0.05-0.60μm, a tabular ratio (plate surface diameter/thickness) of 3-7, a coercive force value of 300-1400Oe, a saturation magnetization value of >=560emu/g, a coercive force distribution S, F, D, of <=1.30 and temperature stability of -1.5 to +1.5Oe/ deg.C, preferably -1.2 to +1.2Oe/ deg.C. The coercive force value can efficiently be controlled by adjusting a small amount of M.
Patent JP-H11264109-A (JP)
Title: Sidewalk structure and construction method thereof
Inventor: MATSUNAMI SHIGERU
IPC: E01C5/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide such a sidewalk structure capable of obtaining a design as there is a unified sense in the whole sidewalk as well as an excellent landscape, being unitized by several kinds of blocks having different shapes and also corresponding with various widths of the sidewalk. SOLUTION: This sidewalk structure is constituted of a plurality of concrete boundary blocks 3 arranged in a row between a roadway and a sidewalk, a plurality of concrete end members 6 arranged in a row in a state to leave specific intervals from the boundary blocks 3 and a plurality of concrete standard blocks 4 and 5 arranged between the boundary blocks 3 and end members 6. Then, the boundary blocks 3 and standard blocks 4 and 5 are connected by fitting uneven fitting sections to each other, and the standard blocks 4 and 5 are connected to the standard blocks 4 and 5 adjacent to them by fitting the uneven fitting sections to each other.
Patent JP-H10249676-A (JP)
Title: Machining method for work by numerically controlled machine tool
Inventor: SUMIYA TOMOO
IPC: B23Q17/22
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To make a work efficiently machinable by simplifying the setup work before machining. SOLUTION: A positioning pin hole 3 is installed in a work holding plate 2 equipped with a work fixture, while each reference pin hole of the same diameter as this pin hole 3 is installed in a measuring auxiliary plate 12 installed on a table 11 of a digital three-dimensional coordinate measuring machine and a machining auxiliary plate installed on a table of a numerically controlled machine tool at the same position.  Then, the work holding plate 2 with a work is positioned on the measuring auxiliary plate 12 with a pin, and a work central position to the reference pin hole center and a work top face position to a surface of the measuring auxiliary plate both are measured by the measuring machine, inputting each measured value into the numerically controlled machine tool, and the work holding plate with the measured work is positioned on the machining auxiliary plate with the pin, whereby the work is machined on the basis of a surface position of the premeasured machining auxiliary plate and data of the reference pin hole center position as well as each measured value by the measuring machine.
Patent JP-H01239384-A (JP)
Title: Metal melting equipment
Inventor: MORIYAMA JIRO
IPC: F27B14/00
Filed: 1988-03-22
Abstract: PURPOSE:To make the intervals at which crucibles are arranged on a conveyor line adaptable to suit the operation by sending a plurality of crucibles on stands at a certain pitch in succession along a pair of conveyor lines and by transferring each of the crucibles on stands at the terminal of a raw feed-loading line from there onto a heat-melting line for high frequency heating. CONSTITUTION:A crucible 9 mounted on a stand 8, charged with raw feed, is moved along a loading line 4 by means of a conveyor mechanism 13 and, through a connecting line 6, transferred onto a heating line 5. The metal therein is melted by means of a heating coil 11 and, when brought to a junction with a connecting line 7, the crucible 9 is lifted by a robot arm and the molten metal is poured out. The emptied crucible 9 is replaced on the stand 8 and transferred onto the loading line 4 so as to be charged with raw feed again. By arranging the crucibles sparsely on the loading line and closely on the heating line, the crucibles can be loaded with raw feed smoothly while the energy efficiency of the heating coil can be improved.
Patent JP-H06281342-A (JP)
Title: Mobile vehicle for drying or storage
Inventor: UCHIKAWA YASUO
IPC: A23L19/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a mobile vehicle capable of detecting the weight of a loaded article to be processed without complicating the structure of the whole apparatus for drying or storage. CONSTITUTION:In a mobile vehicle for drying or storage where a shelf member 8 for loading thereon an article to be processed for drying or storage is mounted and supported on a movable truck 9, a weight detecting load cell 10 is interposed between the movable truck 9 and the shelf member 8 for detecting the weight of the article.
Patent JP-H05269675-A (JP)
Title: Rotary tool
IPC: B25B21/00
Filed: 1992-03-26
Abstract: PURPOSE:To increase reliability of auto-lock and to prevent damage due to insufficient lock by connecting a plurality of lock members arranged respectively in a plurality of wedge-state space parts with a connecting body. CONSTITUTION:Between the inner circumferential face of an unrotatable ring body 51 surrounding an output-shaft side member and the outer circumferential face of the output-shaft side member, wedge-state space parts are formed allowing biting and floating of lock members 50a and 50b, and a release member is formed on an input-shaft side member for pressing the lock members out to the floating area side in the wedge-state space parts. A plurality of lock members 50a and 50b arranged respectively at these plural wedge-state space parts are connected to each other with a connecting body 9a. By this, when the plurality of lock members 50a and 50b are moved to the biting area side of the wedge-state space parts and locked, each of the lock members 50a and 50b is moved to the biting area always at the same time so as to execute auto- lock surely.
Patent JP-H04281274-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MIYASHITA NOBORU
IPC: G11B21/08
Filed: 1991-03-08
Abstract: PURPOSE:To elevate the transferring precision of a magnetic head in a magnetic recording/reproducing device. CONSTITUTION:In the magnetic recording/reproducing device, a command pulse containing a phase pulse (DP0, DP1) provided with a stopping time TPO of only a least unit pulse (one step pulse) at the least, to the necessary number of a track pulse (by 8 step pulses in an embodiment) for sending one track is outputted by a driving control circuit 1. The command pulse from the driving control circuit 1 is supplied to a diver 3 for a stepping motor and the stepping motor 4 is rotated by an energizing current pulse outputted from this driver 3 for the stepping motor. Therefore, since the command pulse provided with the stopping time TPO by a least step pulse is outputted, the margin of time to be followed up mechanically by the magnetic head is generated, thus, the magnet head 7 is moved surely to the prescribed track.
Patent JP-H02246221-A (JP)
Title: Semiconductor device
Inventor: WATARI KIYOTO
IPC: H01L29/732
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the base area of an emitter and obtain an electrode contact area by providing an emitter electrode in such a manner as to cover an insulating layer which covers missing parts in an inverse conductive type collector diffusion layer. CONSTITUTION:An insulating layer 4 is disposed at the center part of an emitter region in an n-type substrate 1 in which a horizontal pnp-type transistor structure is formed. This configuration reduces the base area of an emitter diffusion layer 2 by such an area for the above insulation layer. On the other hand, an emitter electrode 5 is formed by securing sufficiently an emitter electrode area at the emitter diffusion layer 2 after striding the insulating layer 4. Accordingly, the base area of an emitter is determined by widths of the emitter electrode 5 and the insulating layer 4 without being affected by the width of an electrode window and further, its electrode area is determined by the periphery of the emitter region. The base area of the emitter is thus reduced and an area required for the electrode window is obtained.