baber/WOPTO huggingface dataset:
Patent JP-S5892463-A (JP)
Title: Regeneration of ion-exchange apparatus
Inventor: YABE KOUICHI
IPC: B01J49/00
Filed: 1981-11-27
Abstract: PURPOSE:To perform regeneration effective in raising the electroconductivity of treated water after the regeneration, by separating and regenerating resins, subjecting the resins to a separating-regenerating step again, and then regenerating one part of the resin. CONSTITUTION:In regenerating both of cation- and anion-exchange resins in a mixed bed-type ion-exchange apparatus, water is supplied through a lower drain pipe 9 to separate the cation- and anion-exchange resins, a chemical liquid and balance water are injected through a pipe 9 and a chemical liquid-injecting pipe 7 to regenerate the resins, the resins are backwashed again with water, and then one of the anion- and cation-exchange resins is regenerated. Since the resin converted into a type-Cl or -Na by the first injection of the chemical liquid is separated and regenerated by the next backwashing, the electroconductivity of treated water after the regeneration can be enhanced, and a time for washing  can be shortened.
Patent JP-2000043812-A (JP)
Title: Packaging machine
Inventor: BOLDRINI FULVIO
IPC: B65B19/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify structure, and reduce costs by disposing an actuator means for operating a grip means provided on each transportation head by a wrapping wheel having a plurality of transportation heads formed on its peripheral part on the outer part of the wrapping wheel. SOLUTION: A cigarette packaging machine has a wrapping wheel 2 in which a transportation head 4 dividable around a vertical rotating shaft 3 is formed at the equal distance on the peripheral part. Each transportion head 4 is incorporated with a first sheet part 5 for accommodating a group of cigarettes 6 and a second sheet part 7 for holding the sheet 8 of wrapping material at position in contact with the peripheral part of the wrapping wheel 2 and extending over the opening part 9. Also, each transportion head 4 is equipped with a holding device 21 including a pivotal grip 28, and as its operation device, a pair of actuators 31 for operating the grip 28 are arranged in the outside of the wrapping wheel 2 in a sending-in place S2 and sending out place S3.
Patent JP-H0356694-A (JP)
Title: Method for judging chemical conversion film
Inventor: SATO NOBORU
IPC: G01N33/20
Filed: 1989-07-21
Abstract: PURPOSE:To prejudge the finished appearance of a coating film after electrodeposition coating with high precision at the time of applying chemical conversion treatment on the surface of a material to be treated and then electrodeposition-coating the material by rapidly judging the property of the film greatly involving the finish coating. CONSTITUTION:When the surface of a material is coated by cationic electrodeposition coating, etc., a chemical conversion film of zinc phosphate, etc., is formed on the surface in the pretreating stage, and then the material is coated. In this case, a cathode 2 as the material coated with the chemical conversion film and an anode 3 consisting of a carbon electrode are dipped in the cationic electrodeposition coating material in an electrodeposition bath 4, and a current at a constant low current density is applied for a specified time by a constant-current regulated power 1 to which a dummy resistance 5 and a switch SW are connected in parallel and an ammeter 6 in series. The relation between the voltage and time is recorded by a recorder 7, the change in the voltage-time curve (deposition curve) is observed, whether the chemical conversion film is adequate to the subsequent electrodeposition coating or not is judged, hence the quality of the coating film after electrodeposition is estimated, and the yield of the coated material is improved.
Patent JP-S5980838-A (JP)
Title: Method for swing control of dredger
Inventor: ENDOU SHINICHIROU
IPC: B63B35/00
Filed: 1982-10-29
Abstract: PURPOSE:To quickly increase or decrease the swing speed of a dredger by a method in which a deceleration controller to send out signals according to a preset deceleration pattern is provided, and the output torque of the brake side motor is controlled by the deceleration controller. CONSTITUTION:A deceleration controller 30 to send out speed command VC on the basis of a preset deceleration pattern, a torque commander 31 to send out torque command signal ST on the basis of the speed command VC, the present speed V, and various constants, and a converter 32 are provided. The present swing speed V is compared with the speed command VC, and when the speed V is increased or decreased beyond an allowable value, an armature current command signal S1a is sent out from the converter 32 to control the ouput torque of the brake side motor DCM1. The swing speed can thus be quickly reduced when the driving point A is approached, and the operational efficiency can be raised.
Patent JP-S6081801-A (JP)
Inventor: SHISHIBA TADASHI
IPC: H01C17/06
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6169020-A (JP)
Title: Beam expander
Inventor: TANAKA KAZUO
IPC: G02B15/16
Filed: 1984-09-13
Abstract: PURPOSE:To change continuously the diameter of an exit beam while keeping a beam waist position in the exit side invariable by constituting the whole of a system of two or more groups and moving two groups at least in the direction of the optical axis. CONSTITUTION:A beam expander 14 consists of two or more groups, and two groups, namely, a group (i) and a group (j) are made movable in the direction of the optical axis at least, and a diameter W0' of a beam waist 16 in the exit side is changed continuously without changing the position of this beam waist 16 with respect to a laser beam 11 in the incidence side.
Patent JP-H0740339-A (JP)
Title: Pelletizing method of adhesive resin
Inventor: NISHIHARA YOSHIO
IPC: B29B9/06
Filed: 1993-07-30
Abstract: PURPOSE:To pelletize and handle an adhesive resin similarly to a general resin. CONSTITUTION:In a title pelletizing method, when an adhesive resin is pelletized by an underwater cutting method, a solid or liquid releasant is mixed and dispersed in water to be charged into a cutter container. In this manner, an adhesive resin can be pelletized and handled similarly to a general resin.
Patent JP-H08100840-A (JP)
Title: Hose chain
Inventor: MAKISHIMIRIAN ARUTSUBAAGAA
IPC: F16G13/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a hose chain which is tough and capable of withstanding a high stress even under rough conditions and manufacturing easily. SOLUTION: A hose chain 10 comprises a plurality of chain links 12 of U- shape in plan view receiving one hose 14. These chain links 12 are connected to each other at their leg parts 18 through steel cables. The inside diameter of the U-shaped body is matched with the outside diameter of the hose 14. The leg part 18 of the U-shaped body extends beyond the outer periphery of the hose 14. A notch receiving the leg part 18 disposed on the underside is provided at the outer lower end of the leg part 18. Thus, the hose 14 can be wound in multiple layers on a drum 32 rotated about a horizontal shaft 43 without collapsing the hose 14.
Patent JP-H0940260-A (JP)
Title: Method and device for braking of paper sheet in paper discharging device for leaf paper rotary press
Inventor: GIYUNTAA SUTEFUAN
IPC: B65H29/68
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for non-contact braking a paper sheet supported by an air current on a braking process. SOLUTION: By a blowoff nozzle bar 6 having plural blowoff nozzles disposed on the upper surface thereof, which is extended over the width of a paper sheet, blowoff air directed to the opposite direction of the transport direction of a paper sheet 4 is blown below the paper sheet released by a paper sheet clamping click 1 of a clamping click device 3. The quantity and pressure of the blowoff air are adjusted to be balanced with kinetic energy lost from the coming paper sheet, so that in an area of the braking process, the paper sheet 4 is non-contact supported by the air current.
Patent JP-H0865841-A (JP)
Title: Gas-insulated switchgear
Inventor: HONMA MAKOTO
IPC: H02B13/065
Filed: 1994-08-15
Abstract: PURPOSE: To obtain a gas-insulated switchgear, a floor space of which is reduced and cost of which is reduced, by mounting a grounding device conducting grounding at the time of the maintenance and inspection operation, etc., of a circuit breaker into a vessel, to which the circuit breaker is installed. CONSTITUTION: One grounding device 8e is set up on the bus side of a circuit breaker 2 in a breaker vessel 10 in place of two grounding devices mounted into ducts 13a, 13b. A grounding device 8f is installed on this side of a current transformer 3 on the line side in the breaker vessel 10 in place of a grounding device set up into a duct 14. Consequently, the grounding device 8e is fitted in the lower space of a connecting conductor 22 between the ground device 8e and a bus and the grounding device 8f in the lower space of the current transformer 3, thus mounting the grounding devices into the breaker vessel 10 without scaling up the breaker vessel 10. The grounding devices 8e, 8f can be interlocked and connected by levers 23, a link 24, a rod 25, etc., because they are installed into the same space, and can be operated by one operating device set up into a frame II.
Patent JP-S6082191-A (JP)
Title: Method and device for treating sewage by microorganism
Inventor: TAKADA YOSHIAKI
IPC: C02F3/34
Filed: 1983-10-14
Abstract: PURPOSE:To perform aerobic and anaerobic treatment with one biological reaction vessel by segmenting the central part of the biological reaction vessel by a partition wall to block vessels of which the water surface parts and bottoms are communicated with each other, disposing aerators in the respective vessels and aerating alternately the paired block vessels. CONSTITUTION:Sewage is gradually admitted into a biological reaction vessel 1 and only the block vessel 3 on the left side is aerated after air diffusing cylinders 5, 6 are concealed in the sewage. Aerobic state is created in the vessel 3 and the org. material is decomposed or the ammonia in the sewage is oxidized to a nitric acid by the effect of the microorganisms sticking to a catalyst material 21. If both right and left block vessels 3, 4 are aerated simultaneously for 5-15min at the timing when suspended matter seems to be filled among the particles of the material 21, the particles are rubbed against each other and the sludge sticking thereto is dislodged. The backwashing effect of a filter basin is thus obtd. The operation of a blower 12 is stopped and when the sludge settles in the bottom of a conical-shaped cavity 1a after resting, the excess sludge is discharged.
Patent JP-S6347109-A (JP)
Title: Manufacture of sample model of mushroom
Inventor: ARITA TATSUMI
IPC: B29C39/26
Filed: 1986-08-13
Abstract: PURPOSE:To easily manufacture a specimen model of a mushroom, in which the grilled portion at the rear of a cap is favorably reproduced, by a method wherein silicone resin is used at least as the molding material of the grilled portion at the rear of the cap of the mushroom and epoxy resin is used as material for the production. CONSTITUTION:After a mushroom 4 in upside down is placed onto gauze or absorbent cotton 2, which is laid in a paper box 1, silicone resin 5 mixed with hardener is poured to the edge of a cap 4a. Next, silicone resin 7 is poured up to the height, at which the stem 4b of the mushroom is buried under the silicone resin. Then, the paper box is housed in a desiccator so as to remove air bubbles in grills 4c by evacuation and to harden the resins 5 and 7 at room temperature. After that, the paper box 1 is removed, the resins 5 and 7 are separated from each other, the mushroom 4 is removed from the resins 5 and 7, which are respectively rinsed and dried so as to obtain molds 5 and 7. Next, after a pouring hole 8 is bored at the position corresponding to the top of the cap of the mold 5, the molds 5 and 7 are clamped together and positioned in such a manner that the interior mushroom-shaped cavity 10 stands upright. Under the state just mentioned above, epoxy resin 11 mixed with hardener is poured in the cavity 10. After that, the cavity is evacuated so as to remove air bubbles and finally the resin 11 is hardened in a warming device in order to obtain a model.
Patent JP-H08180836-A (JP)
Title: Combination material for mercury impartation body, preparation method and mercury impartation body obtained thus
Inventor: ANTONIO SUKIABERU
IPC: H01J7/10
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain mercury allocating material with a high yield of mercury in an activating step and a total amount of mercury to be reduced by combining mercury allocating metal-to-metal compound component containing mercury as well as Ti, Zr with promoting alloy material containing copper, silicon, etc. SOLUTION: Mercury allocating metal-to-metal compound component containing mercury as well as the second metal out of Ti, Zr and their mixture is combined with promoting alloy or metal compound component containing copper and silicon to form mercury allocating material. In the promoting component, copper, silicon and the third metal of about 10% or less selected out of transition element groups can exist. For the mercury allocating component, Ti3 Hg is used. The weight ratio of the mercury allocating component to the promoting component its preferably 20:1-1:20. The mercury allocating material can contain Ti, Zr, Ta, Nb, V and their mixture or getter material selected out of their alloy with Ni, Fe or Al.
Patent JP-H0514833-A (JP)
Title: Video signal output circuit
Inventor: TSUNETOMI YOSHINOBU
IPC: H04N7/015
Filed: 1991-07-05
Abstract: PURPOSE:To prevent emission lines from being displayed by injecting the reference voltage of a level not to be displayed as the emission lines into a display device when a video signal whose aspect ratio is different from the aspect ratio of the display device is inputted. CONSTITUTION:When the video signal for High Vision of the different aspect ratio is inputted to a TV receiver, a control circuit 1 turns the switching positions of switching circuits 7 and 10 to positions (b). Then, at a reference injection circuit 2, injection reference voltage EB from injection reference power supply 12 is injected into the video signal. The voltage EB is lower than the pedestal level of black display, and is not displayed in a state to be recognized as the emission lines, and the display of the emission lines are cut off. Namely, even if the video signal of the different aspect ratio is inputted, an auto-cut-off function can be turned on/off, and the emission lines can be prevented from being displayed while a necessary function such as temperature compensation, etc., is maintained.
Patent JP-H0943597-A (JP)
Title: Liquid crystal display device
Inventor: HISANAGA KAZUYUKI
IPC: G02B5/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To simplify production processes, to lower a manufacturing cost and to improve the dependency on an angle of visibility by disposing a light diffusive optical film which has projections paired with the pixels of a liquid crystal panel and has the diameter of the projections smaller than a pixel pitch on a polarizer on a display screen side. SOLUTION: Phase difference films 16, 18 and the polarizers 17, 19 are respectively successively arranged on both main surfaces of the liquid crystal panel and further, the light diffusive optical film 2 which is provided with the projecting parts paired with the pixels of the liquid crystal panel and is made smaller in the diameter of the projecting parts than the pixel pitch is disposed on the polarizer 17. The light is scattered by the projecting parts at the time is cast to the human eyes through the light diffusive optical film 2. Further, the light is transmitted through the film by the entire part of its flat parts, by which its luminance is enhanced. The lowering of the front surface luminance of the respective pixels by the flat parts is thereby averted and the angle of visibility is widened by the projecting parts. The dependency on the angle of visibility is thus improved.
Patent JP-H0240568-A (JP)
Title: Detecting circuit of source voltage
Inventor: NARISAWA KEIJI
IPC: G01R19/165
Filed: 1988-07-30
Abstract: PURPOSE:To detect reliably a voltage drop of a plurality of source lines by a method wherein an output voltage of a reference voltage generating means operating with a high source voltage is clamped by a means operating with a low source voltage, when the reference voltage generating means stops operating. CONSTITUTION:A voltage of 12V, for instance, is given as a source voltage VCC1 to a source input terminal 1, while 5V is given as a source voltage VCC2 to a source input terminal 2. A reference voltage generating element 10 operates with the voltage VCC1 and gives a reference voltage VREF to a comparing-detecting element 30. A clamp circuit 20 operates with the voltage VCC2 and clamps the output voltage of the generating element 10 at a prescribed voltage when the voltage VREF lowers to the prescribed voltage or below due to the drop of the voltage VCC1. The detecting element 30 operates with the voltage VCC2 and always compares a voltage V1 obtained by dividing the voltage VCC1 by split resistances R31 and R32 and a voltage V2 obtained by dividing the voltage VCC2 by split resistances R33 and R34, with the voltage VREF respectively, and when a voltage V1/V2 becomes lower than the voltage VREF, it conducts a comparing-detecting operation. Accordingly, it is prevented that a false detecting operation is conducted due to the lowering of a voltage VCC1/VCC2.
Patent JP-H0482911-A (JP)
Title: Flame-retardant polyester fiber
Inventor: ICHIHASHI EIJI
IPC: D01F6/84
Filed: 1990-07-19
Abstract: PURPOSE:To obtain the title fiber useful for carpets, etc., having excellent stain resistance and light resistance, comprising polyester fiber prepared by copolymerization with a specific amount of a phosphorus compound, containing a specific amount of organic fluorescent brightening pigment and a specific amount of white-based inorganic pigment. CONSTITUTION:A fiber which comprises polyester copolymerized or blended with a phosphorus compound or a polyester containing the phosphorus compound and contains >=2,000ppm, preferably 5,000-12,000ppm based on total fiber of phosphorus atom, 0.02-2wt.% organic fluorescent brightening pigment such as pyrene-based organic fluorescent brightening pigment and 0.3-5wt.% white-based inorganic pigment such as TiO2 having <=0.4mum, preferably <=2.0mum average particle diameter of primary particles.
Patent JP-H0744419-A (JP)
Title: Microcomputer development back up device
Inventor: MAEMURA KOJI
IPC: G06F11/28
Filed: 1993-08-03
Abstract: PURPOSE:To provide a device debugged in real time without limiting a memory space used by a user. CONSTITUTION:This back up device is made up of an instruction replacement circuit 13 tracing memory access by a microprocessor 11 and replacing an instruction read to a specific address by a brake request signal into a branch instruction, a brake point register 14 setting a brake point to supply other memory space than a user space to the microprocessor 11, a comparator circuit 16 comparing its content with address data outputted from the microprocessor 11 and outputting a brake request signal 107 when they are matched, and a memory space changeover circuit 17 acting a background monitor section 15 like a memory space for the microcomputer development back up device.
Patent JP-S5882065-A (JP)
Inventor: FUIRITSUPU BUI ESHIERUMAN
IPC: F02M51/02
Filed: 1982-10-30
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-S6349036-A (JP)
Inventor: TANIGAWA RYUJI
IPC: A22C25/16
Filed: 1986-08-16
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-H0834766-A (JP)
Title: Antitumor material be-39,907s
Inventor: OKABE TAKAYOSHI
IPC: C07C251/46
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a new compound useful as an antitumor agent showing strong inhibitory effect on proliferation of human and mouse tumor cells. CONSTITUTION:This compound is shown by formula I (R is H or a lower alkyl) such as BE-39,907A1 of formula II. Properties: reddish orange solid. Molecular formula: C8H10N2O2. Solubility: readily soluble in methanol and acetone and insoluble in n-hexane: Color reaction: positive in iodine reaction and phosphomolybdic acid reaction. Distinction of acidity, neutrality and basicity: a basic substance. The compound is obtained by culturing a bacterium [preferably Saccharopolyspora sp. A39,907 (FERM P-14,071)] belonging to the genus Saccharopolyspora capable of producing a compound of formula II or formula III or its variant, collecting the compound of formula II or formula III from its culture solution and its cell and optionally alkylating, alkanoylating or benzoylating the compound of formula III.
Patent JP-2000032799-A (JP)
Title: Controller and control method for electric rotating machine
Inventor: MITSUI TOSHISADA
IPC: H02P21/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a highly efficient stabilized controller for electric rotating machine by determining a dq axis current command such that the terminal voltage of an electric rotating machine does not exceed the possible output voltage of a power converter even at the time of current transience and correcting fluctuation of DC input voltage. SOLUTION: A dq axis current command table selecting means 301 selects an optimal current command table from a DC input voltage value and a dq axis current command table retrieving means 305 retrieves a d-axis current command Id* and a q-axis current command Iq* from that table using a torque command Tref and the r.p.m. of synchronous motor as parameters. When an AC three-phase voltage command operating means operates an AC three-phase voltage command, a dq-axis voltage command value is corrected using a DC voltage value detected by a DC voltage means. According to the arrangement, stabilized control can be realized without increasing the gain in the operation of dq-axis voltage compensation amount.
Patent JP-H11349908-A (JP)
Title: Fabric bonded processed article for interior automotive trim
Inventor: SAKAZAKI SHINJI
IPC: C09J133/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject processed article capable of preventing an air reservoir and preventing excellent appearance and productivity in being attached to a door rim of an automobile, etc., by laminating a foamed tacky agent to a fabric and developing air permeability in a tacky agent layer. SOLUTION: This processed article is obtained by laminating a foamed tacky agent layer to a fabric 1 to develop air permeability and has 0.1-30 mL/minute air flow amount based on 1 cm<2> under 0.2 kgf/cm<2> air pressure. An acrylic tacky agent is preferable as the tacky agent with respect to durability and economic efficiency. In order to add foams to a tacky agent layer 2, the tacky agent is mixed with a blowing agent such as azobisisobutyronitrile, etc., applied to a separator, etc., and foams are formed by a drying process and a heating process thereafter.