baber/WOPTO huggingface dataset:
Patent JP-H06214305-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/38
Filed: 1993-01-18
Abstract: PURPOSE:To prevent an image trouble based on the change of a picture size from being generated in the case of performing photographing by a camera capable of changing a print format and capable of being released by a remote control device. CONSTITUTION:When photographing is performed by the release button 9 of the remote control device 8 in a state where the picture size is changed by the operation of the normal-panorama switching knob 5 of a camera main body 1, a camera side remote control reception confirming button 10 is depressed, and whether or not the LED for displaying the reception of a remote control signal 7 of the camera main body 1 is lighted is confirmed. When the LED 7 is not lighted, the position of an object is changed and such confirming operation is repeated. When it is lighted, a state suitable for photographing is obtained.
Patent JP-H10218450-A (JP)
Title: Device and method for carrying and processing document, receipt carrying and processing device, and automatic dealing device provided with this receipt carrying and processing device
Inventor: KONNO MASAAKI
IPC: B65H23/188
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To shorten a document processing time, and to improve processing efficiency by eliminating a dedicated time to be required for cutting by a cutting device. SOLUTION: In a receipt carrying and processing device 15, a heat sensitive recording type receipt document (journal paper) 27 is set on a loading unit 35, and carried by a pair of rollers 28 as a carrying unit, of which one end area is delivered in order. In formation as a copy of dealing record to a user is printed by a receipt printer (thermal printing head) 30 arranged on the way of a carrying passage. The receipt document is cut by a receipt cutter 29 at a length by the dealing with one operation so as to form a single piece receipt. This receipt is carried by a discharge/recover belt carrying unit 32 using a group of roller and pulley, and discharged to a user through a port 9. With this structure, the document processing time is shortened, and the processing efficiency is improved.
Patent JP-S63189319-A (JP)
Title: Branching device for substance to be conveyed
Inventor: ITO HIDEKAZU
IPC: B65G47/68
Filed: 1987-02-03
Abstract: PURPOSE:To simplify constitution and to increase a conveying speed, by a method wherein, in a device which branches cans into a plurality of conveyance passages, a rotary body, provided on outer periphery with linear substances made of a low longitudinal elastic modulus material, is rotated by means of the side of a conveyor having a plurality of conveyance passages to exert an impact force on an article to be conveyed. CONSTITUTION:A rotor 18 is rotated at a specified speed, for example, 100 rpm, and cans 16 are conveyed by means of a conveyor 8. The can 16 is collided at a point A with a linear substance 18a of the rotor 18. In this case, when the can 16 is full of a content, a mass is too high compared with that of the collision part of the linear material 18a, and a movement amount of the linear substance 18a is not allowed to vary the conveyance direction of the can 16. Thus, the movement of the can 16 is progressed as it is. However, when the can 16 is short of a content and a movement amount of the linear substance 18a is increased over the mass, the cen 16 is varied in a direction and is extruded to side edge conveyers 8 and 10. Thus, establishment of proper relation between a content amount and the number of revolutions enables high speed and accurate branching of the cans.
Patent JP-S63190313-A (JP)
Title: Detection of normal conduction transition in superconducting magnet
Inventor: SHIMAMOTO SUSUMU
IPC: H01F6/02
Filed: 1987-02-03
Abstract: PURPOSE:To enable detection of normal conduction transition without having effects of electromagnetic noises, by disposing an optical fiber, in which its inner optical propagation states varies dependently on temperatures, in a superconducting magnet and detecting the transition on the basis of temperature changes when the normal conduction transition occurs in a magnet. CONSTITUTION:An optical fiber 1, in which its internal optical propagation states are varied dependently on temperature, is disposed in a magnet by such a method that the fiber 1 together with superconductors 2 are wound. Variations of the optical propagation states in the optical fiber 1 are detected by making detective light incident to one end of the optical fiber 1 and taking out its light from the other end. When normal conduction transition occurs, the detection of this transition is thus possible because signal variations appear at once in the optical detector due to temperature changes in the magnet. Further, since an electrical filter for noise removal is also necessary for use, a response speed can be much enlarged. Thus, a superconducting magnet, which is operated with high reliability even under operational conditions where the detection of the normal conduction transition is hard, can be manufactured.
Patent JP-H10217029-A (JP)
Title: Undefined article carrying device and test piece cutting device
Inventor: KANEKO KOJI
IPC: B23D33/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an undefined article carrying device and a test piece cutting device capable of automating the whole of this test piece cutting work. SOLUTION: One end of a steel piece W is provided with a roughly taper-like inclined face on both sides. Then, the face facing downward out of the two inclined faces, while being attracted to an electro-magnet 13, is made to slide on a carrying passage 12, while being pushed from the back side so as to be carried into a cutting device 4. Then, the front face side of the steel piece W becomes roughly orthogonal to the carrying passage 12, making it possible to make the setting condition in the cutting device 4 uniform. Accordingly, the whole of test piece cutting work can be automated.
Patent JP-S59147784-A (JP)
Title: Electrode of seam welding machine
Inventor: YAMAMOTO MAMORU
IPC: B23K11/30
Filed: 1983-02-12
Abstract: PURPOSE:To make the mechanism simple and light in a mechanism that apply current from an input terminal of an electrode of a seam welding machine to an electrode shaft, by installing the input terminal in coaxial position with the electrode shaft and making it rotatable while pressure contacting the electrode shaft. CONSTITUTION:An input terminal 10 made to shaftlike form is provided at a position coaxial with an electrode shaft 6 and a spring 13 is interposed in the input terminal 10. The electrode shaft 6 is supported by an end of the input terminal through a bearing 8 incorporated in a front holder 7 and a driving shaft 9. When the front holder 7 is screwed in the body of the electrode 11, the electrode shaft 6 is pressure contacted with the input terminal 10, and the spring 13 is compressed. Accordingly, the input terminal 10 is pressure contacted with the electrode shaft 6 while having degree of freedom in the direction of rotation, and energizing becomes possible.
Patent JP-H10224122-A (JP)
Title: High-frequency circuit, and method for adjusting characteristic of the same
Inventor: ARAI YUKARI
IPC: H01P3/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit which drastically reduces the length of a stub that is used with a same frequency, maintaining a high-frequency characteristic and miniaturizes the measures of an MIC and an MMIC in a microwave.a millimeter wave, and a method for adjusting its characteristics. SOLUTION: A square stub which is formed by a microstrip line is formed on a GaAs diaphragm 21 in line width at which characteristic capacitor in a desired frequency is 50Ω. An insulating film 25 is formed on the square stub, and a metallic layer 26 which is an upper layer is formed in the form of partially covering a middle position of the square stub, and an MIM capacitor 23 consists of the film 25 and the layer 26 and a metallic layer 24 that forms the stub. The capacitor 23 penetrates the diaphragm 21 and connected to a rear ground metallic layer 29 through via holes 28a and 28b, by wiring pad parts 27a and 27b which are brought out from the layer 26.
Patent JP-H05190911-A (JP)
Title: Array of light emitting diodes
Inventor: SUEHIRO YOSHINOBU
IPC: F21S8/10
Filed: 1992-01-10
Abstract: PURPOSE:To provide an array of light emitting diodes, which has a good appearance and can suppress its external-radiation efficiency from decreasing considerably, by suppressing its good appearance from deteriorating owing to the irregularities of the end edges of the concave reflection surfaces of the light emitting diodes when arranging them linearly. CONSTITUTION:The end parts of the concave reflection surfaces of respective light emitting diodes 2 are cut in a laterally symmetric way by the planes vertical to an x-axis. But, they are so cut that the ratio K of a space (p) between the two planes for cutting the concave reflection surface to a diameter (d), which is the diameter of the circular end edge of the concave reflection surface before it is cut, becomes 0.68. A pitch space D between the two light emitting elements 2 is set in 0.92d. By so arranging the respective light emitting diodes 2 on a board 4 that the planes for cutting the concave reflection surfaces are made adjacent to each other, a linear light source is formed.
Patent JP-S53106373-A (JP)
Title: Treating method for lubrication primer
Inventor: UNO KATSUHIRO
IPC: B21C9/00
Filed: 1977-02-28
Abstract: PURPOSE: To improve a lubrication effect during a processing of a steel wire substance, by treating the steel wire substance with a soln. obtd. by adding Cu and Ni ions to an aq. soln. contg. a limited amount of zinc, phosphoric acid and nitric acid to increase an added and coated amount of zinc phosphate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11216495-A (JP)
Title: Biological denitrification method
Inventor: HORI AKISHI
IPC: C02F1/44
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress the contamination of a membrane and to stably and efficiently treat for a long period by controlling the feed rate of an electron donor per the quantity of microorganism to a specific value in a denitrification process during the supply of the electron donor. SOLUTION: Calcium of a reclaimed site exudation liquid, is removed by a sodium carbonate-adding alkali flocculating and settling method, is neutralized and biologically denitrified. That is, an aerobic process and an anaerobic process (denitrification process) are repeated in a prescribed cycle in an intermittent aeration tank 1. The flow-out liquid from the intermittent aeration tank 1 is introduced into a membrane separation tank 4 through a finishing nitrification tank 2 and a finishing denitrification tank 3. The addition of methanol in the anaerobic process (denitrification process) is continuously carried out and the feed rate of the electron donor is controlled to <=0.4 kg-BOD/kg-VSS/day.  As a result, the increasing speed of membrane differential pressure is suppressed, a chemical cleaning is carried out only once a half year and the frequency of the chemical cleaning is decreased.
Patent JP-H03229696-A (JP)
Title: Air bubble generator
Inventor: SAKAI YOSHITOMO
IPC: B01D17/035
Filed: 1990-02-02
Abstract: PURPOSE:To finely divide air bubbles effectively to inject the same in a liquid by arranging the impeller rotating around a vertical shaft in the liquid in the upper part of an air bubble generator. CONSTITUTION:Air is forcibly supplied into an air feed pipe by an air blower 1 and discharged into a liquid as fine air bubbles from a large number of the small holes 3a of the leading end part 3 of the pipe 2 in the liquid. These fine air bubbles rise through the liquid by the buoyancy thereof and also flow in the central part of an impeller 4 from the central port 7a of an impeller guide 7 by the suction force due to the impeller 4. The fine air bubbles are finely divided by the shearing action due to the rotation of the impeller 4 and violently stirred and mixed along with the liquid to be discharged to the liquid outside an impeller cover 6 from the opening parts 8 provided to the side surface of the impeller cover 6. At this time, the liquid enters the impeller cover 6 from a liquid inflow part 9 and is discharged from the opening parts 8 along with fine air bubbles to be circulated within the impeller cover 6.
Patent JP-H08193424-A (JP)
Title: Housing equipment construction
Inventor: MISAWA RYOICHI
IPC: E04H1/04
Filed: 1995-01-17
Abstract: PURPOSE: To provide a housing equipment structure which is safe without locking. CONSTITUTION: A gate 6 is provided openably and lockably on the outer corridor 3 side from a door 9 of a housing 1a so that it connects a floor to a ceiling and so that an alcove 7 is formed between the door 9 and the gate 6 as an auxiliary dwelling space. Also, on the outer corridor 3 side of the housing 1a, an installation space 120 to set housing equipment such as a rise pipe 35, a valve 36, a meter 37, and a mail box 19 is formed so that it connects to the alcove 7. Then a maintenance door 11a to interrupt the interconnection between the installation space 120 and the alcove 7 and a meter inspection door 11b to interrupt the interconnection with the outer corridor 3 are provided openably.  The measurement of a meter 37 and insertion of a letter is performed from the outer corridor 3 side, but the operation of the valve 36 and retrieval of a letter are performed only from the alcove 7 side inside the gate 6.
Patent JP-H02202920-A (JP)
Title: Modified polyvinyl alcohol graft terpolymer
Inventor: UENNIEN CHIYAN
IPC: C08G81/02
Filed: 1989-01-31
Abstract: PURPOSE: To obtain a modified polyvinyl-alcohol-grafted terpolymer having improved heat resistance by esterifying the hydroxyl groups of a PVA with the acid anhydride groups of a specified acrylate/maleic anhydride copolymer through ring opening to graft the copolymer onto the PVA.  
     CONSTITUTION: 30-70 wt.% random acrylate/maleic anhydride copolymer represented by formula I (wherein R is H or methyl; R 1  is a 1-4C saturated alkyl; m is 30-90 mol% and n is 70-10 mol%) is dissolved in e.g. dimethyl sulfoxide, and the formed solution is mixed with 70-30 wt.% PVA. The resulting mixture is reacted at 70-130°C for about 24 hr in an inert gas atmosphere, the reaction product is precipitated by the addition of water, and the precipitate is filtered and extracted with a solvent to separate a PVA-grafted terpolymer. This terpolymer is further heated to about 90-160°C for about 2-3 hr to form intermolecular ester bonds between the residual anhydride groups and the residual hydroxyl groups. Thus, a PVA-grafted terpolymer having excellent heat resistance and mechanical properties can be obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53107381-A (JP)
Title: Measuring method of temperature or pressure
Inventor: KAJIOKA HIROSHI
IPC: G01K11/12
Filed: 1977-03-01
Abstract: PURPOSE:To safely measure the temperature or pressure of dangerous places or objects by detecting the change in the optical transmission loss of the optical fiber installed to the atmosphere or object to be measured.
Patent JP-H01197451-A (JP)
Title: 4-alkoxyphenylacetylene
Inventor: SETO KOJI
IPC: C07C41/18
Filed: 1988-02-01
Abstract: NEW MATERIAL:A 4-alkoxyphenylacetylene shown by formula I (R is 5-20C straight-chain alkyl). USE:Useful as an intermediate for liquid crystal compound and further suitable as a synthetic raw material for LB(Langmuir-Blodgett) useful as an electronics material. PREPARATION:A 4-alkoxybromobenzene shown by formula II is reacted with 3-methyl-1-butyn-3-ol shown by formula III to give a 4-(p-alkoxyphenyl)-2- methyl-3-hutyn-2-ol shown by formula IV, which is treated with sodium hydride in anhydrous toluene to give a compound shown by formula I.
Patent JP-S61183443-A (JP)
Title: Low thermal expansion material
Inventor: YAHAGI SHINICHIRO
IPC: C22C38/00
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a low thermal expansion material having high strength in an annealed state by adding specified percentages of Ni, C, Si, Mn, Al, etc. to Fe. CONSTITUTION:A low thermal expansion material consisting of, by weight, 25-50% Ni, <=0.30% C, <=2.0% Si+Mn, <=10% one or more among Al, Cr, Mo, W, V, Nb, Ta, Ti, Zr and Hf, and the balance Fe with impurities is manufactured. The low thermal expansion material has high strength in an annealed state and is suitable for use as a material for internal parts of an electron tube, measuring instrument parts, aircrabt parts, etc.
Patent JP-S53108213-A (JP)
Title: Trunk
Inventor: TOOYAMA TOSHIAKI
IPC: H04Q3/00
Filed: 1977-03-04
Abstract: PURPOSE:To exclude the high-impedance AC power source part provided within the load resistance circuit and thus to realize a small-size trunk, by securing a DC combination between the call current supply circuit and the load resistance circuit in the trunk to which a load resistance circuit is installed to compensate the call loss in the channel network.
Patent JP-S60167777-A (JP)
Inventor: YASUHOSO SHIYOUICHI
IPC: B25B28/00
Filed: 1984-02-13
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-S63201169-A (JP)
Inventor: RONARUDO SHII GURIFUISU
IPC: C07D213/40
Filed: 1988-02-04
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-H1190655-A (JP)
Title: Friction stirring joining method
Inventor: SATO AKIHIRO
IPC: B23K103/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a recess in a joined part in the friction stirring joining by rotating a rotary body. SOLUTION: End parts of a joined part of hollow-shaped materials 50, 60 are provided with thick-walled pats 56, 66 projecting outward. Two thick-walled parts 56, 66 are butted to each other to form a trapezoidal shape. Rotary bodies 70, 70 are inserted in the thick-walled parts 56, 66 and rotated to be joined with each other. The rotary bodies are rotated in a condition where a large diameter part 71 of the rotary bodies 70, 70 is positioned at the outward from the extension line of the outer surface of plates 51, 52, 61, 62 of a general part. The desired joining can be made even when there is a gap between two thick- walled parts 56, 66. After the joining, the thick-walled parts 56, 66 are cut to make them smooth.
Patent JP-S63189228-A (JP)
Title: Method for joining various joining members through resistance heating
Inventor: SEGI TAKAO
IPC: B29L9/00
Filed: 1987-02-02
Abstract: PURPOSE:To eliminate or facilitate the finishing work and make it possible to execute on-site worping by a method wherein the joining is done by melting an electrically conductive thermoplastic synthetic resin film, which is pinched between joints, by the Joule heat generated by energizing the film. CONSTITUTION:As a thermoplastic synthetic resin, polyvinyl chloride synthetic resin, acrylonitrile-butadiene-styrene synthetic resin, polystyrene synthetic resin, polycarbonate synthetic resin or the like is exampled. When joining members 1 are of thermoplastic synthetic resin material, an electrically conductive synthetic resin film 2, which is same in kind and has compatibility with the joining member, is preferably used from the view point of easiness of welding and enhancement of bonding strength. In addition, by energizing the film 2, the Joule heat is generated, resulting in melting of the film itself by the heat. When the film is of polyvinyl chloride synthetic resin-based one, for example, the film is heated up to the melting point of the film of about 150-200 deg.C through the energizing of the film.
Patent JP-H02202757-A (JP)
Title: Controller for air conditioner
Inventor: HIROSE HIROSHI
IPC: H04Q9/00
Filed: 1989-02-01
Abstract: PURPOSE:To control an air conditioner by telephone to user's own house from a visit by attaching a wireless transmitter to an accessory device and sending the signal from the telephone to the wireless transmitter through the accessory device to control the operation of the air conditioner. CONSTITUTION:An in-room unit 1 of a separation type air conditioner is set on a wall surface, and an accessory device 3 to which a wireless transmitter 2 is freely detachably attached is placed on the wall surface or a table. An internal telephone 4 is set in a room, and the telephone 4 and the device 3 are connected in parallel through a branch member 5 and are connected to a general telephone line 6. Normally, the transmitter 2 is detached from the device 3 and is operated in a hand to control the operation of the unit 1. The call from an external telephone 7 is received by the telephone 4. Meanwhile, the transmitter 2 is attached to the device 3 when the user goes out. While he is out of doors, the operation of the in-room unit 1 is controlled by the telephone 7.
Patent JP-S53107855-A (JP)
Title: Optical switch
Inventor: AOKI SHIGEO
IPC: G02B27/10
Filed: 1977-03-02
Abstract: PURPOSE:To have switching action of beam paths performed by combining plural optical fibers which are so fixed that their optical axes are parallel and their end faces are within the same plane perpendicular to the optical axes, with an optical element and a reflecting mirror of variable angles.
Patent JP-S56119433-A (JP)
Title: Apparatus for detecting clogging of filter used in air conditioner
Inventor: KATOU HARUO
IPC: F24F13/28
Filed: 1980-02-25
Abstract: PURPOSE:To prevent lowering of the efficiency of heat transfer, by detecting clogging of a filter with ease and reliability through provision of a detector at an air inlet port of an air conditioner. CONSTITUTION:At an air inlet port 4, there is provided a detector 9 for detecting clogging of a filter 7, which includes a light emitting element 9a and a light receiving element 9b disposed on the opposite sides of the filter. When the filter 7 causes clogging, the resistance of the light receiving element 9b is increased since the light emitted from the lement 9a is interrupted by dust and does not reach the lement 9b. This causes energization of a PUT and a SCR, so that a control means 13 is turned OFF through excitation of a relay 12 and operation of the air conditioner is stopped. Further, since clogging of filter 7 is alarmed through energization of a LED, it is prevented that the air conditioner is operated with the efficiency of heat transfer being kept low.
Patent JP-H05175791-A (JP)
Title: Pulse oscillation circuit
Inventor: MATSUYAMA TOMOHIRO
IPC: H03K3/023
Filed: 1991-02-18
Abstract: PURPOSE:To omit a negative power supply for the oscillation circuit comprising an operational amplifier. CONSTITUTION:An operational amplifier 1 is employed and a divided output voltage is fed to a noninverting input terminal as a reference voltage and a capacitor 6 charged by part of the output voltage is connected to an inverting input terminal. Thus, a circuit element 9 giving a prescribed voltage to the noninverting input terminal of the operational amplifier is connected to the noninverting input terminal to form the pulse oscillation circuit with a prescribed voltage with respect to a negative power supply terminal of the operational amplifier.