baber/WOPTO huggingface dataset:
Patent JP-S59186690-A (JP)
Title: Purifying apparatus of filthy water
Inventor: ASADA SHIYUUICHI
IPC: C02F1/52
Filed: 1984-03-13
Abstract: PURPOSE:To purify filthy water efficiently with a simple apparatus by connecting a liquid feed pipe provided with a back transporting pump for filthy water and a reaction settling tank with a reaction pipe having plural holes for injecting a chemical for the purification of the filthy water. CONSTITUTION:Unpurified filthy water transported by a pump 1 through a liquid feed pipe 2 is mixed with each solution of FeCl3, NaOH, and high molecular flocculant injected from injecting holes 14, 15, 16 of purifying chemicals at the bottom of a reaction pipe 7. The unpurified filthy water and the purifying chemicals are mixed smoothly and flow upwards through the reaction pipe 7 while causing reactions are introduced into a settling tank 13 for reaction products provided in a reaction settling tank 9 via the connecting pipe 8. Generated precipitate is flocculated and settles on the inside bottom of the reaction settling tank 9, and purified wate is discharged to the outside through a discharge port 12 of the purified water. The floc 7 in the bottom of the tank 9 is discharged to the outside from the reaction settling tank 9 by opening a valve 10 provided to the discharge pipe 11 of the floc.
Patent JP-S62204328-A (JP)
Title: Man-machine interface control system
Inventor: NAKASAKI KATSUICHI
IPC: G06F3/038
Filed: 1986-03-05
Abstract: PURPOSE:To enable even a general operator to set simply a combination command into a system by providing combination command producing function and an executing function for said combination command. CONSTITUTION:A start flag is set up for production of a combination command, then the combination command production processing is carried out continuously. Thus an operation history buffer is edited at the system side in accordance with operations of an operator. Then the name of the combination command or a command identifier and the buffer size are additionally registered to the system. While the interactive processing commands are repeated until the corresponding process is through. It is decided at the beginning of the repetitive processing whether the input is received from the buffer for combination command or from a normal pointing device. Then the operation input data is fetched in response to each case and the interactive processes are carried out successively based on the fetched input data.
Patent JP-H10239508-A (JP)
Title: Relief type diffraction optical element, optical system using it, and die for manufacturing relief type diffraction optical element
Inventor: UEHARA YASUHIRO
IPC: G02B5/18
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high intensity at a converging point and facilitate the manufacture of a diffraction optical element, by providing an unequally spaced grating pattern, providing a zone group of inclined cross section with a place different in the inclination of a relief face and a zone group of rectilinear cross section constant in the inclination, and including a zone largest in pitch in the former zone group. SOLUTION: This relief type diffraction optical element 1 is a diffraction lens converging parallel luminous flux of wavelength λ at focus distance (f), and one face of optical glass, for instance, of parallel plate shape with both faces polished in parallel is provided with a relief face with a relief pattern formed of an unequally spaced grating pattern 2 on concentric circle structure rotation-symmetric with respect to an optical axis. The relief face is provided with a first zone group showing inclined cross section with a place different in the inclination of the relief face in one zone, and a second zone group showing linear cross section in which the inclination of the relief face in one zone is constantly inclined, and is provided with cross section shape including a zone largest in pitch in the first zone group.
Patent JP-H03250708-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: EBISAWA TAKASHI
IPC: G11B5/66
Filed: 1990-02-28
Abstract: PURPOSE:To improve the crystallinity and magnetic characteristics of a magnetic recording medium by constituting the medium by forming a 43-cobalt layer having a specific thickness between a substrate and cobalt-ferrite film as a base layer. CONSTITUTION:A 43-cobalt layer having a thickness of >=1,500Angstrom is formed between a substrate and cobalt-ferrite film as a base layer. The crystal structure of the 43-cobalt layer (Co3O4 layer) is made to the same spinel type as that of the cobalt ferrite, with their lattice constants close to each other. Moreover, since the Co3O4 layer is formed at a temperature of about 150 deg.C, the layer shows a relatively good crystallinity. Thus, the cobalt-ferrite film is formed on the Co3O4 layer previously formed on a amorphous glass substrate, etc., instead of forming the cobalt-ferrite film directly on the substrate, etc. Therefore, this magnetic recording medium can be improved in crystallinity and magnetic characteristics and reduced in cost.
Patent JP-H06260342-A (JP)
Title: Surface-mount type coil component
Inventor: TSUNEMI MASAYOSHI
IPC: H01F17/04
Filed: 1993-03-09
Abstract: PURPOSE:To provide a surface-mount type coil component which is of law cost, small and of high performance, and which allows sure welding to a substrate. CONSTITUTION:A high frequency transformer 20 is a surface-mount type coil component wherein, with a general ferrite molded as a magnetic material, a coil 11 is wound up on a coil winding shaft part 2 of a drum magnetic core 10 wherein collar parts are respectively assigned at the top and the bottom ends of column-like coil winding shaft part 2 assigned in the vertical direction 1, and, a bottom end side jaw part 5 of the dram magnetic care 10 is formed to be bigger than a top end side jaw part 3, in box shape, and, multiple projections 7 are aligned wherein end faces 4 and 6 of the bottom end side jaw part 5 include a slot 8 of recession, and further, electrode layer 12 (shaded area) is formed over the entire including a bottom face of the projection, and at the same time, the slot 8 is wound up with the end part of the coil 11 so that conductive connection is made with the electrode layer 12.
Patent JP-H01222557-A (JP)
Title: Incoming detection circuit
Inventor: YASUDA YOSHINORI
IPC: H04M11/00
Filed: 1988-03-01
Abstract: PURPOSE:To facilitate the detection and to simplify automatic incoming processing such as television communication by comparing a potential signal obtained through the integration of a call tone with a reference voltage at a comparator so as to keep the call tone constant at all times. CONSTITUTION:An integration circuit 4 having a time constant over an intermittent period is provided to keep an output signal to '1' or '0' level at all times during calling. Then a comparator 9 compares the signal with a reference voltage Vref to apply waveform shaping, thereby allowing a microcomputer to output a signal of '1' or '0' at all times. Thus, it is not required for the microcomputer to apply any complicated processing at automatic incoming call with respect to a call signal with a different intermitting period for the calling and since the call number or the like is counted simply by having only to operate an internal counter, then the load of the microcomputer is relieved.
Patent JP-H06257399-A (JP)
Title: Line correcting method of shield work
Inventor: NODA KENJI
IPC: E21D9/06
Filed: 1993-03-09
Abstract: PURPOSE:To more early return to a planned line, and execute an accurate line correcting plan, without much waste when a segment assembling locus is largely deviated from the planned line on the way of a shield work. CONSTITUTION:When a deviated quantity of a shield machine 1 and an existing segment 2 from a planned line 3 is confirmed and correction of the line is required, a correction segment using plan for bringing the segment assembling locus close to a temporary target point C on the planned line is formed. A correction line from the planned segment assembling locus is decided based on the correction segment using plan. Next the excavation target line of the shield drilling machine required for assembling the segment on the correction line is decided.
Patent JP-H04283358-A (JP)
Title: Refrigerator
Inventor: KAMIMURA ICHIRO
IPC: F24F11/02
Filed: 1991-03-13
Abstract: PURPOSE:To control an expansion valve of a refrigerating cycle based on a high pressure saturated temperature in the cycle by effectively detecting the temperature in the cycle. CONSTITUTION:A heat exchanger 50 for condensing refrigerant in a conduit and a detector 51 for detecting the temperature of the condensed refrigerant are provided in the conduit branched from a discharge tube 47 of a compressor 14 and again returned to the tube 47, and the condensed liquid refrigerant is stored. A capacity of the compressor 14 is regulated based on the value detected by the detector 51. Further, an output end of a release tube 58 for returning part of the refrigerant discharged from the compressor 14 to a suction tube of the compressor is connected to an upstream side of a detector 57.
Patent JP-H06280023-A (JP)
Title: Formation of ferroelectric film by organometallic vapor deposition
Inventor: SESHIYU BII DESUU
IPC: C23C16/40
Filed: 1993-03-09
Abstract: PURPOSE:To prevent the intrusion of carbon and nitrogen and to safely form a ferroelectric film. CONSTITUTION:Lead tetramethylheptanedionate (Pt(thd)4), zirconium teramethylheptanedionate (Zr(thd)4) and titanium ethoxide are used as the precursors, and a thin film of lead zirconotitanate Pb(ZrxTi1-x)O3 having the perovskite structure is deposited at a low temp. of about 550 deg.C on a sapphire disk and a Pt/Ti/SiO2/Si substrate by organometallic chemical vapor deposition with the use of a hot-wall reaction furnace 10.
Patent JP-H08243138-A (JP)
Title: Massage machine
Inventor: HAYAKAWA KATSUMI
IPC: A61H23/02
Filed: 1995-03-08
Abstract: PURPOSE: To provide a massage machine in which such improvement to prevent a vibration plate from vibrating with amplitude higher than required one is attained. CONSTITUTION: An eccentric shaft 20 inserted to the rotary shaft 14 of a motor 12 mounted on a main body 6 is inserted rotatably to the vibration plate 1 supported with an elastic pole 11 erected on the main body 6. Also, elastic therapeutic pieces 40, 42 are arranged on the plate 1, and also, a cylindrical part 8 extended from the plate 1 to a motor 12 side is formed, and a weight 11 whose centroid position is located on the motor 12 side nearer than the plate 1 is mounted on the cylindrical part 8. Moreover, an elastic pad 9 is mounted on the outer periphery of the cylindrical part 8.
Patent JP-S59187967-A (JP)
Inventor: YAMAGUCHI MICHIMASA
IPC: E04F15/18
Filed: 1983-03-23
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-S61210847-A (JP)
Title: Ac rotary electric machine
Inventor: MATSUDA TAKESHI
IPC: H02K5/04
Filed: 1985-03-13
Abstract: PURPOSE:To suppress the transmission of the torus vibration of a stator core to a stator frame, by making an elastic member get out of a core supporting position in the circumferential direction by 90/pole quantity degrees, and by fitting the elastic member on the stator frame. CONSTITUTION:A stator winding is fitted on the inner peripheral face of a cylindrical stator core 1, and inside the winding, a rotor 11 is rotatably arranged. On the outer periphery of the stator core 1, dovetails are vertically and horizontally bonded to plural sections in the axial direction and are extended in the tangential direction, and a spring plate 6 an elastic member having spring effect is arranged in the radial direction. The spring plate 6 is fixed on a stator frame at the position 8 getting out of a core supporting position 6 by 90/pole quantity degrees, namely, by 45 deg. in the circumferential direction. As the result, an AC rotary electric machine suppressing the transmission of the torus vibration of the stator core to the stator frame can be obtained.
Patent JP-S51123469-A (JP)
Title: Wire material orderly winding device
Inventor: TAKON KUNIO
IPC: B65H54/28
Filed: 1975-04-21
Abstract: PURPOSE: A leading ball always contacting side surface of already wound material is provided allowing the ball to proceed with progress of winding and to serve as a guide of the wire material to be wound and to effect orderly winding without change of the wire diameter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63213921-A (JP)
Inventor: KAWAHARA IZUMI
IPC: H01G13/00
Filed: 1987-03-02
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-H03251268-A (JP)
Title: Moving weight of ball hitting implement
Inventor: ONO MITSUO
IPC: A63B53/08
Filed: 1990-02-28
Abstract: PURPOSE:To increase the flying distance and the flying speed by providing a cylindrical structure on a ball hitting implement, and providing a weight being movable in the axial direction in the cylindrical structure. CONSTITUTION:In a cylindrical body 1, a weight 3 is contained in its inside so as to be movable in the axial direction, and a cap 2 is provided on one end part of the cylindrical body 1. It is desirable that the weight 3 is formed by lead and other metal whose specific gravity is large. In a head 4, a cylindrical hole 4b is pierced from the opposite side of a face member 4a, and for instance, the cylindrical body 1 is fixed to the hole 4b by an adhesive agent. In the end of a take-back operation, the weight 3 moves in the direction of the cap 2, comes into collision with the bottom part of the cylindrical body 1 in a moment of impact, and its collision is utilized as energy of a hit ball. In a wood club of golf, the face member 4a and a sole plate 4c are installed, and the moving weight can be formed integrally with those members. Also, although there are plural pieces, they are provided together in the arrangement and orientation desired by the weight, suite spot becomes large, or the balance between the moving weights can be taken.
Patent JP-S61209673-A (JP)
Inventor: HANSU YOAHIMU BUARUTAA
IPC: A62B7/04
Filed: 1986-03-07
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-S59175177-A (JP)
Title: Protection film for magnetic thin film resistance element
Inventor: YAMAMURO KIYOSHI
IPC: H01L43/08
Filed: 1983-03-25
Abstract: PURPOSE:To synergistically enhance the hermetical effect of adhesive with plastic by adhering a hermetic plastic sheet on the metallic thin film surface of the titled element. CONSTITUTION:The adhesive of e.g. epoxy series is evenly applied over the entire surface of a metallic surface 2 so that the outer air does not contact said film 2. The plastic plate approx. 5-20mum thick is made to cover on the adhesive 4 with e.g. a polyimide sheet. As a result, only the outer air once penetrating through the plastic plate 5 penetrates into the layer of the adhesive 4, therefore, the effect of shielding the outer air is synergistically enhanced. Consequently, the corrosion of the metallic film 2 can be prevented.
Patent JP-H03248892-A (JP)
Title: Thermal transfer medium
Inventor: SHINONOME OSAMI
IPC: B41M5/40
Filed: 1990-02-27
Abstract: PURPOSE:To enhance expansion force, heat resistance and stickiness resistance by setting a laminated film formed by providing an ink layer to the single surface of a biaxially oriented film composed of thermotropic liquid crystal polyester composed of specific components so that the fusion peak is within a specific range and the fusion enthalpy thereof is a specific value or more. CONSTITUTION:In a laminated film wherein a heat-meltable ink layer or a heat-sublimable ink layer is provided to the single surface of a biaxially oriented film composed of thermotropic liquid crystal polyester based on p- hydroxybenzoic acid, terephthalic acid and ethylene glycol and having a thickness of 6mum or less, the fusion peak measured at temp. rising speed of 20 deg.C/min in a nitrogen atmosphere by a differential scanning calorimeter of the laminated film is within a range of 250-300 deg.C and the fusion enthalpy DELTAH thereof is set to 1.5cal/g or more. The film is prepared, for example, by heat-treating the biaxially oriented film composed of polyester wherein the mol ratio of p- hydroxybenzoic acid, terephthalic acid and ethylene glycol is 70-85:15-7.5:15-7.5 within a temp. range from 200 deg.C to the m.p. of polyester for 5hr under vacuum or under reduced pressure of 200Torr or less.
Patent JP-H06258405-A (JP)
Title: Semiconductor testing device
Inventor: TODOME MAKOTO
IPC: G01R31/28
Filed: 1993-03-10
Abstract: PURPOSE:To shorten test time and to reduce a test cost by doing test with multiple to-be-measured devices at the same time. CONSTITUTION:Relating to the test with multiple to-be-measured devices, comparators 1 are provided in correspondence with respective to-be-measured devices. The comparators 1 compare in logic the output signal from the appropriate to-be-measured device with the comparison date from a controller 3, for outputting comparison result. A timer value storage part 4, in correspondence to respective comparators, is provided. The storage parts 4 can stare the value of a timer 5 at the time when comparison results from comparators 1 agree with each other. An AND circuit 2 is provided to read out the timer value stored in respective storage parts 4 when all the comparison results from the comparators 1 agree with each other.
Patent JP-H08243456-A (JP)
Title: Device for applying coating material to iron-core blank plate
Inventor: IWAKI TADANORI
IPC: H02K1/04
Filed: 1995-03-09
Abstract: PURPOSE: To eliminate deviation in plate thickness of a plate material to be coated at each point after it is coated by changing hardness of a rubber at each point of a main rubber roller according to the deviation in thickness of the plate material to be coated. CONSTITUTION: In a pair of main rubber rollers 18, 19 stacked one on another by which a magnetic steel sheet 1 is rolled and coated with varnish, the rubber of the rollers are formed so as to have different hardnesses according to positions on the rubber. In order to make smooth squeezing of varnish to be applied, a V-groove is formed along the outer periphery of the rubber and the rubber is formed into a ring shape so as to be partially replaceable. That is, hardness of both end portions 20, 21 of the rubber rollers 18, 19 is made lower correspondingly to both end portions 2, 3 of the steel plate 1 and that in the middle portion 22 is made higher.  By means of pressurizing rolls 29, 30, a certain load is given to rolls 27, 28 so as to provide a predetermined thickness of a varnish film and varnish in varnish tanks 23, 24 is fed to the rubber rollers 18, 19 to apply the varnish to a magnetic steel sheet 1.
Patent JP-S63215344-A (JP)
Title: Method for repairing drum of drum type sheet continuous casting machine
Inventor: TANIE MASAFUNE
IPC: B22D11/06
Filed: 1987-03-05
Abstract: PURPOSE:To reduce repairing cost and to improve working efficiency by directly thermal-spraying plating-metal on a press-fitting face of a water cooled drum with a side dam while rotating the water cooled drum, further finish-working this thermal-spraying face directly by a grinder and executing the repairing of the above press-fitting face as the assemble is. CONSTITUTION:The water cooled drum 1 is rotatably set at an optional position of a repairing shop, etc., as the assemble containing a shaft and an attachment is. Next, the equal metal as the plating metal is thermal-sprayed on the metal plating face of the press-fitting face PD of the drum 1 with the side dam by the metal thermal-spraying device a while rotating the assemble of drum 1, to execute the build-up repairing. After completing the build-up, the build-up repairing face is finish-worked to the plane of required dimensions by the grinder b. Then, 1a in the figure shows the thermal-spraying metal layer after repairing.
Patent JP-S59173788-A (JP)
Title: Digital stopwatch with printing function
Inventor: MINOWA YOSHIKI
IPC: G04G17/08
Filed: 1983-03-24
Abstract: PURPOSE:To make time measurement accurate and use effectively a measured value by connecting a stopwatch and a printer device having an electric power source independent of that of the stopwatch. CONSTITUTION:A stopwatch 1 provided with a battery, an IC, a time counting circuit 7, a digital display device 9, a switch 5, etc. and a printer device 2 consisting of a battery, a printer 17, a printer driving circuit 14, a switch 12, a print roll paper, etc. are connected through a connector 10 for external output of the stopwatch 1 and an input/output connector 11 of the device 2. The measured time is recorded by the printer 17, and thus, the time measurement is performed accurately, and the measured value is used effectively.
Patent JP-H09244713-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G05B19/05
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost without lowering the throughput of data transfer. SOLUTION: The clock signal generated by a timer part 4 is outputted to an interruption control part 7 and a dedicated CPU 2. If the clock signal is inputted while the dedicated CPU 2 is performing a specific arithmetic process, the dedicated CPU 2 interrupts the process and puts a main CPU 1 in a hold state back to an operation state. Namely, the control is returned to the main CPU 1 in every cycle (500μs) of the clock signal even while the dedicated CPU 2 is performing the arithmetic process. Further, the cycle of the clock signal is set shorter than time intervals of a data transfer request from a serial control part 3, so data can be transferred to a memory part without using a DMA controller like before, thereby lowering the cost.
Patent JP-H09244723-A (JP)
Title: Teaching data generation method for industrial robot, teaching data generation device for industrial robot and industrial robot system
Inventor: WADA HIROSHI
IPC: G05B19/4097
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To precisely polish surfaces by generating candidate paths constituted of curve lines obtained by dividing the designated curve surfaces, selecting a work path among them, generating work points based on the path and generating teaching data and the program of the track of a robot based on the points. SOLUTION: The candidate paths 44a-44d, 45a-45d and 46a-46d are generated on the designated curve surfaces 42a-42c based on CAD data. Then, a CAM device generates polishing paths 47a and 47b from the paths 44b and 44c designated from the candidate paths 44a-44d on a polishing start face 42a and the buses 45b, 45d, 46b and 46d on the other designated curve surfaces 42b and 42c connected to the paths 44b and 44c. The polishing points are generated based on a designated polishing condition for the polishing paths 47a and 47b. Teaching point data and the program of the polishing robot are generated based on the generated polishing point. Thus, the polishing remainder is eliminated and therefore polishing can precisely be executed.