baber/WOPTO huggingface dataset:
Patent JP-H03294480-A (JP)
Title: Vapor deposition apparatus
Inventor: OKUDA AKIRA
IPC: C23C14/56
Filed: 1990-04-10
Abstract: PURPOSE:To prevent film from generating elongation or wrinkles by coating the material of tetrafluoroethylene resin on the roller surface of free rollers to reduce the adhesive force of film to the free rollers. CONSTITUTION:The inside of a vacuum chamber 11 is evacuated to a specified vacuum degree, and a film 15 is run by revolving a supply roller 16, a can 17 and a winding-up roller 18, and an evaporation material 14 in a vacuum evaporation source 13 is evaporated to form vapor-deposition film on the film 15 on the can 17 where the film is cooled. In this case, the surfaces of 1st free rollers 19 and 2nd free rollers 20 which help the film 15 run are coated with the material 21 of tetrafluoroethylene resin. Consequently, the electric potential difference between the film 15 having static electricity and the free rollers 19, 20 is reduced, and the adhesive force of film 15 to the rollers 19, 20 is reduced, which prevents the film 15 from generating elongation or wrinkles.
Patent JP-H10272466-A (JP)
Title: Condensate filter
Inventor: YAMAGISHI SHIGEO
IPC: C02F1/44
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a condensate filter in which an flowing-in nozzle and a drain nozzle are integrally provided in the center of the bottom part of a closed vessel. SOLUTION: A condensate filter is provided with a partition plate 4 for dividing the inside of a closed vessel 1 into a lower chamber 2 and an upper part 3, a hollow yarn membrane membrane module 5 whose the upper end is fixed to the partition plate 4 and whose the lower end droops to the lower chamber 2, a flowing-in nozzle 6 fitted to a lower end plate 1A of the closed vessel 1 in which condensaste to be filtered by the hollow yarn membrane module 5 flows and a drain nozzle 15A provided adjacent to the flowing-in nozzle 6. In this case, the flowing-in nozzle 6 integrated to the drain nozzle 15A is provided in the center of the lower end plate 1A.
Patent JP-H02272578-A (JP)
Title: Electrophotographic recording device
Inventor: SAWADA SHIGERU
IPC: G03G15/00
Filed: 1989-04-14
Abstract: PURPOSE:To improve the operability by providing a recording paper conveyance path which slants upward from a paper feed cassette loading part to behind a device main body in a lower unit which is provided with the loading part on the front and arranging an upper unit which has an operation panel as a top surface above the conveyance path. CONSTITUTION:The loading part 6 where a paper feed cassette 7 is loaded is provided on the front of the lower unit 2 which constitutes a half of the recording device main body 1, the recording paper conveyance path which slants upward from the loading part 6 to behind the device main body 1 is provided, and an upper unit 4 which is provided with a recording setting operation part 5 on the top surface is arranged above the recording paper conveyance path and freely opened and closed around the front side as a fulcrum. Therefore, specifying operation for a recording mode and inserting and extracting operation for the paper feed cassette 7 are all performed in front of the device and the device can be arranged adjacently to one side of an office computer, etc. Consequently, the space is reduced and the operability is improved.
Patent JP-H07302469-A (JP)
Title: Disk reproducing device
Inventor: KIMURA IZUMI
IPC: G11B20/10
Filed: 1994-05-09
Abstract: PURPOSE:To enable generating the clock having a frequency corresponding to a transmission rate by correcting a deviated amount with a correction device in the case the oscillation frequency of an oscillator is not an integer multiple of the frequency of the transmission rate. CONSTITUTION:A speed control circuit 13 allows a disk 1 to be rotated by a motor 2 via a driving circuit 4 under the control of a system control microcomputer 16. At the same time, the system control microcomputer 16 reads out the signal having the pulse width of the integer multiple of the cycle T of a frequency f1 corresponding to the transmission rate from the disk 1 with a pickup 5 by driving and controlling the pickup 5 via a pickup servo 3 and inputs this as an input signal to a CD signal processing circuit 15 via a preamplifier 6. The circuit 15 operates with the clock obtained by frequency-dividing the output of an oscillator 9 having an oscillation frequency F2 which is not the integer multiple of the frequency f1 corresponding to the transmission rate. Then, the digital generation circuit of a clock generating circuit 10 generates the clock having the frequency f1 from the output of the oscillator having the oscillation frequency F2.
Patent JP-H06288183-A (JP)
Title: Excavator
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/093
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the collapse of a working face and facilitate the direction change of an excavator by exerting the earth retaining effect of the working face when excavating the ground having a high gravel ratio and a small quantity of fine grains and easy to collapse. CONSTITUTION:Multiple spokes 11 are provided at the tip of a conical rotor 10 provided at the tip of a main body 1, and face plates 12 having the prescribed tilt angle theta against the axis 7a of a cutter 7 are selectively provided between the spokes 11. A working face B is earth-retained by the face plates 12 to prevent its collapse. When loosening occurs on the working face B, the resistance of the loosened portion differs from the resistance of the portion facing the loosened portion. The downward force is applied to an excavator A due to the thrust applied to the excavator A and the vertical movement of the face plates 12 caused by the eccentric rotation of the cutter 7, the floating is prevented, and the direction change of the excavator A is facilitated.
Patent JP-H05347681-A (JP)
Title: Facsimile equipment
Inventor: TOYOSHIMA FUMIYOSHI
IPC: H04M3/42
Filed: 1992-04-15
Abstract: PURPOSE:To eliminate limitation by both protocols by providing a printer emulate function to the facsimile equipment, sending directly document data generated by a word processor to an opposite facsimile equipment and making facsimile communication control and printer control asynchronous with each other. CONSTITUTION:While a centronics control section 1 receives data outputted from a wordprocessor, a printer emulator section 3 expands a similar form to that of a printer and image data are sent to a coding section 4, the coding section 4 converts image data into a facsimile signal and it is sent to a storage section 5. Furthermore, when destination information is sent through a centronics interface, a destination detection section 2 detects it and sends a destination equipment number to the storage section 5. The storage section 5 stores tentatively the destination information and the text converted into the facsimile signal. A communication control section 6 makes dialing according to the stored destination information and sends the text converted into the facsimile signal and stored according to a communication protocol of the facsimile equipment to the destination facsimile equipment.
Patent JP-H09280187-A (JP)
Title: Cooling device for compressor
Inventor: ABE KOICHI
IPC: F04C29/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the production of silica and reduce the amount of power so as to reduce costs by providing a flow rate control means for controlling the flow rate of a cooling medium corresponding to the driving condition of a compressor and an adjusting means for adjusting the pressure of the cooling medium. SOLUTION: A cooling system 20 is composed of a compressor 22 and a compressor cooling device 24. An opening/closing valve (flow rate control means) 50 is provided between an after cooler 36 and a pump 46. The opening/closing of the valve 50 is controlled by compressed air supplied via a fourth passage 52. Thus, the supplying of cooling liquid from the pump 46 to an oil cooler 44 and the after cooler 36 is adjusted by the valve body opening/closing action of the valve 50. A pressure detector 54 for detecting the pressure of the cooling liquid is provided between the opening/closing valve 50 and the pump 46, and a detecting signal is introduced to a controller 55 The controller 56 adjusts the pressure of the cooling liquid discharge from the pump 46. Thus, the production of silica is prevented, power consumption is reduced and costs are reduced.
Patent JP-S63262520-A (JP)
Title: Goniometer
Inventor: ONO KOJIRO
IPC: G01D5/243
Filed: 1987-04-20
Abstract: PURPOSE:To facilitate manufacture and to enable the mass production of standardized devices by a method wherein fixed coils, a rotary coil, and output-side coil of a coupling capacitor and an input-side coil thereof are constructed of coil plates. CONSTITUTION:Coil plates 1-4 prepared by forming a coil 11 on a printed- circuit board are used as fixed coils of a goniometer of a mutual induction type, and these coil plates 1-4 are disposed in the shape of a tube. A coil plate 5 prepared by forming a coil 13 on a printed-circuit board is used as a rotary coil. This coil plate 5 is fitted to a rotating shaft 6 and disposed rotatably in a space 7 surrounded by the coil plates 1-4.
Patent JP-H01266465-A (JP)
Title: Hot air heating apparatus
Inventor: SARADA TOSHIO
IPC: F24H3/06
Filed: 1988-04-18
Abstract: PURPOSE:To improve the performance by starting the forced convection heating when the fan is operated and the natural convention heating when the fan is stopped by disposing a space between the fan and the lower opening in the casing, and arranging said space and fan to face the radiator. CONSTITUTION:In a hot air heating apparatus having a structure in which the casing 1 contains a fan 5 in its lower part 1 and an upper opening 7 set apart from the fan 5 in the upper part, a space 9 between the fan 5 and the lower opening 8 in the front panel of the casing 1 is arranged to face the radiator 6, and so, the suction 12 of the natural convection becomes possible through the space 9 so as to increase the quantity of heat release by the natural convection. A separator wall 9 is disposed to secure the air duct for the natural convection for the radiator 6 by means of the space 9. As the natural convection via this area can be used, the performance of a beating apparatus can be improved by using both the forced convection and the natural convection.
Patent JP-H03293910-A (JP)
Title: Gas insulation switchgear
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1990-04-11
Abstract: PURPOSE:To simplify and miniaturize structure by housing a first disconnecting switch and a second disconnecting switch connected to the first terminal conductor section and second terminal conductor section of a circuit breaker respectively into a common tank, using the tank as a basic unit and forming first and second opening sections for connecting equipments. CONSTITUTION:Circuit breakers CB and first and second disconnecting switches DS1 and DS2 unified with the circuit breakers are housed into a tank 1 only by three phase sections. In each circuit breaker CB, interrupting sections including moving contacts and fixed contcts are housed into shells 3 with first and second terminal conductor sections 3b and 3c arranged at intervals in the axial direction of the insulating cylindrical sections 3 and insulating cylindrical sections 3a, and the fixed contacts and moving contacts are connected to the first terminal conductor sections 3b and the secand terminal conductor sections 3c respectively. First and second opening sections 6A and 6B for connecting equipments connected to the circuit breakers CB through both disconnecting switches are formed in positions corresponding to the first and second disconnecting switches DS1 and DS2 of the tank 1 respectively.
Patent JP-H07305645-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: IOCHI ATSUSHI
IPC: F02D41/14
Filed: 1994-05-09
Abstract: PURPOSE:To diminish turbulance of air-fuel ratio after the valve closing operation of a purge valve means so as to prevent deterioration of exhaust emission and a torque shock by stepwise changing a feedback correction coefficient to an initial value during the valve closing operation of the purge valve means without depending on feedback control. CONSTITUTION:Basic fuel supply quantity Tp is calculated in a control unit 21 based on operation conditions detected from various sensors during the operation of an engine, and also target air-fuel ratio is set, then a feedback correction coefficient Q is calculated according to difference between air-fuel ratio detected by an O2 sensor 27 and the target air-fuel ratio. The basic fuel supply quantity Tp is corrected by the feedback correction coefficient alpha so that fuel supply quantity T is calculated and an injector 15 is drivingly controlled. Also at this time, the valve closing operation period for the purge valve 9 is detected, and the feedback correction coefficient alpha is set to an initial value alpha1 during the valve closing operation period of the purge valve 9 so that the turbulance of the air-fuel ratio after the valve closing operation of the purge valve 9 is suppressed.
Patent JP-S5220680-A (JP)
Title: Compulsive cooling system of short arc-type high voltage discharge lam p
Inventor: FUJIWARA KAZUMI
IPC: F21V29/00
Filed: 1975-08-07
Abstract: PURPOSE: To extend the service life of a discharge lamp by clarifying the aircooling condition so as to keep the lamp always at an optimum temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11273733-A (JP)
Title: Flame resistant nonaqueous electrolytic solution and secondary battery using it
Inventor: NAKANO TOMOHARU
IPC: H01G11/60
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution having flame resistance without impairing battery characteristics such as charge/discharge efficiency and energy density, by causing it to contain a composition having an electrolyte (A), a nonaqueous solvent (B), and oxazolium cations (C). SOLUTION: The constituent C is expressed by an expression (R<1> : 1-4C alkyl group a phenyl group, or a benzyl group; R<2> , R<3> , R<4> : hydrogen atoms or the same as the description of R<1> ). The content of the constituent C in a nonaqueous electrolytic solution is 10 to 99 wt.%, and anions of boric acid tetrafluoride, phosphoric acid hexafluoride, bis-trifluoromethane sulfonyl imide, and tris- trifluoromethane sulfonyl methide are preferable as anions of the constituent C. A lithium salt with the anions of the constituent C is suitable for the constituent A while a cyclic and/or chain ester carbonate for the constituent B. Preferably, a negative-electrode active material is of lithium or lithium ions, while a positive-electrode active material is of a composite oxide of lithium and one or more kinds of transition metals.  A carbonaceous material is desirable as a component of a negative electrode.
Patent JP-S6254238-A (JP)
Title: Display device for camera
Inventor: KIKUKAWA YOSHIFUMI
IPC: G03B17/18
Filed: 1986-04-21
Abstract: PURPOSE:To display control data even by an absolute scale or a relative scale by displaying by the absolute scale at the time of first mode and by the relative scale at the time of second mode. CONSTITUTION:When the control data are displayed by the displaying member, the data are displayed in accordance with the first mode to calculate a single control data or the second mode to calculate plural control data based upon the photometry data. Namely, at the time of the first mode, for example, the axis is scaled by the exposure time or the closing value, the calculating control data are displayed by the absolute scale, and at the time of the second mode, with the axis as the relative scale, the calculating control data are displayed as the deviation quantity with the special control data in accordance with the photometry value. The special control data may be one of the calculating control data and may be the intermediate value or the average value out of all data.
Patent JP-H05289243-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: TSUJI NOBUAKI
IPC: G03C5/26
Filed: 1992-04-15
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material and the image forming method superior in antistatic characteristic and not causing uneven development during processing with an automatic developing machine by making it contain a specified water-soluble polymer and a specified surfactant. CONSTITUTION:The silver halide photographic sensitive material is characterized by that a hydrophilic colloidal layer on the silver halide emulsion layer side of a support contains at least one kind of the water-soluble polymer represented by formula I or having repeating units represented by formula II, and at least one kind of nonionic surfactant represented by formula III or the like. In formula I, A is a group of formula IV; each of B and C is a group having a vinyl monomer unit copolymerizable with A; each of R1 and R2 is H, an alkyl, or the like; (a) is -CONH-; (b) is an alkylene; j is 0 or 1; k is 1-10; and M is H or the like. In formula II, each of R1-R6 is H, an alkyl, or the like, and in formula III, R1 is an alkyl or the like; and A is -O-or the like.
Patent JP-S5219910-A (JP)
Title: Wiresless communication method between the underground and the ground
Inventor: ABE OSAMU
IPC: H04W84/02
Filed: 1975-08-06
Abstract: PURPOSE:The wireless communication method allows a worker working at an underground passage or ditch to call the base station on the ground easily.
Patent JP-S5524921-A (JP)
Title: Cooling of metal strip
Inventor: SEKIWA SEIICHIROU
IPC: C21D9/573
Filed: 1978-08-06
Abstract: PURPOSE: To prevent the occurrence of parallel furrows in the moving direction by cooling heated metal strip with a fixed temperature gradient and at the same time by controlling the temperature of the strip edge portion so as to make lower than that of the central part.  
     CONSTITUTION: The metal strip 6 is held in a floated state by hot gas between the plenum chambers 7 and 7 and also by an ordinary-temperature air between the plenum chambers 15 and 15. In the heating zone 25, the strip 6 is heated with the same temperature gradient over the whole width. In the cooling zone 26, the strip 6 is cooled by adjusting the damper or the nozzle of the plenum chambers 15 in such a way that the both edge portions 6' of the strip 6 are cooled at highest rate, the central portion 6'" is cooled at slowest rate, and the medium portion 6" is cooled at medium rate. Thus, the occurrence of stress in the edges and central part of the strip 6 can be controlled to a minimum or to less than elastic limit and thereby its deformation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0985820-A (JP)
Title: Manufacture of tubular body, container, or similar cylindrical hollow molded article
Inventor: MARUKUSU HAABUERUKAMUPU
IPC: B29C48/07
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a uniform product without always deforming by sending a reinforced semi-molded material executed by a stabilized strip piece extended longitudinally to an extruder nozzle. SOLUTION: A hollow semi-molded material 2 of the deformable state discharged from the nozzle 5 of an extruder 6 with an oblique seam is integrated with a reinforced semi-molded material or reinforced tube 5 drawn from the material storage zone 3 composed by as a reel, wound on a drum-like winding core 8, and the seam is fusion bonded by the apparatus for manufacturing a tubular element 1 from the hollow semi-molded material 2. A towing unit 9 for towing a reinforced tube 4 from the zone 3 is disposed at this side of the nozzle 5. Thus, the drawn tube 4 is sent toward the nozzle. Therefore, for example, the unit 9 is constituted as a towing roller 12, and a centering strip groove is engraved on the circumferential surface of the one roller.
Patent JP-H06310355-A (JP)
Title: Winding device
Inventor: NISHIMURA KAZUHIRO
IPC: H01F41/08
Filed: 1993-04-22
Abstract: PURPOSE:To obtain a winding device of a simple mechanism with which winding time can be cut down remarkably by a method wherein an inlet slit with which a guiding-released wire is moved to the lower part of a drum, is provided on an inlet guide, and an outlet slit, with which a guiding-released wire is moved to the lower part of the drum, is provided on an outlet guide. CONSTITUTION:An inlet guide 59, with which the tip of a wire 38 guided by a drum 55 and a belt 57 is led to the winding window 53 of the material to be wound, and an outlet guide 61, with which the pinching of the wire 38 by the belt 57 and the drum 55 is released by moving downward when the tip of the wire reached the prescribed position on the outer circumference of the drum, are provided. When the wire 38, which is released from the pinching by the belt 57 and the drum 55, reached the inlet guide 59, an inlet slit, which releases the guiding of the wire 38, is formed on the inlet guide 59. Also, an outlet slit, with which the guiding of the wire 38 is released, is formed on the outlet guide 61 when the outlet guide 61 is moved to the lower part.
Patent JP-H02273852-A (JP)
Title: Interruption circuit
Inventor: FUJIYOSHI SHINICHI
IPC: G06F9/48
Filed: 1989-04-14
Abstract: PURPOSE:To facilitate the extension of an interruption level and the recognition of an accepted interruption by deciding the difference of priority between an inputted 2nd interruption having a fractionating priority level and a 2nd interruption which is presently accepted by a computer and sending the corresponding interruption processing contents to the computer. CONSTITUTION:An interruption control part consisting of an interruption control part 4, an in-service storage part 5, and an interruption storing/deciding part 6 is connected to all input sides of an encoding part 3. The part 6 sends the interruption generating information to a computer 2 with input of a 2nd interruption obtained by dividing the corresponding priority level into (m) pieces. Then the part 6 decides the difference of priority between the 2nd interruption and the 2nd interruption which is presently accepted by the computer 2 and transmits the result of this decision. The part 5 stores (m) pieces of interruption processing contents and therefore sends the interruption processing contents corresponding to the result of decision to the computer 2. As a result, an interruption level is extended by (m) multiples and an accepted interruption is easily recognized.
Patent JP-S5522359-A (JP)
Title: Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds
Inventor: TSURUTA HIDEMASA
IPC: C02F9/00
Filed: 1978-08-08
Abstract: PURPOSE:To treat waste water containing ammonia radical (NH4), sulfuric acid radical (SO4), and organic compounds by incineration harmlessly and economically. CONSTITUTION:When treating the waste water 1 generated in the manufacture of acrylonitrile, for example, the waste water 1 is first sent to the mixing tank 3 with the slaked lime 2 where partially liberated NH3 is removed through the bent tube 20 and also slurry containing CaSO4 and excess lime is sent to the hot air contact type evaporator 5 by the pump 4. Into the evaporator 5, combustion gas formed in the rotary furnace 11 is blown from the duct 19 to heat liquid for moisture evaporation. The liberated NH3 is exhausted from the end part of the evaporator and concentrated waste water is dissipated from the liquid diffusing tube 12 through the outlet hood 9 into the rotary furnace 11 by the pump 10 and then incinerated by flame from the burner 17. And, ash is taken out through outlet hood 16.