baber/WOPTO huggingface dataset:
Patent JP-S6036950-A (JP)
Title: Electrochemical cell and its production
Inventor: ISHIGURO FUJIO
IPC: G01N27/409
Filed: 1983-08-09
Abstract: PURPOSE:To make an electrochemical cell usable as a sensor for measuring partial pressure of oxygen which operates from a low temp. or as an oxygen pump and to improve the adhsion strength of an electrode in which an oxygen ion conductive solid electrolyte subjected to a heat treatment at the temp. lower than the sintering temp. of a mixed and sinterd layer consisting of a platinum group metal and the oxygen ion conductive solid electrolyte by forming the electrochemical cell in such a way as to have said electrode in the gap of the sintered layer. CONSTITUTION:The mixed and sintered layer consisting of a platinum group metal and an oxygen ion conductive solid electrolyte is sintered at the temp. at which said layer sticks as securely as possible to the underlying oxygen ion conductive solid electrolyte to form an electrode consisting of the mixed and sintered layer of which the activity is decreased by the influence of said temp. and the interface impedance is increased. The oxygen ion conductive solid electrolyte subjected to a heat treatment at <=1,100 deg.C lower than the sintering temp. of the sintered layer is placed to exist in such electrode to reactivate the electrode and to decrease the interface impedance. The volume of the oxygen ion conductive solid electroltye in such mixed and sintered layer is made to >=25 pts. and <=200pts. with respect to 100pts. by volume of the platinum group metal. ZrO2 or the like added with Y2O3, CaO, CeO2, etc. is used for the oxygen ion conductive solid electrolyte and is calcined at >=1,300 deg.C.
Patent JP-H074840-A (JP)
Title: Grain discharge controller for grain drier
Inventor: KOJIYOU REIJI
IPC: F26B25/00
Filed: 1993-06-16
Abstract: PURPOSE:To control the rotation of both of a fan motor and a delivery valve motor by one set of inverter. CONSTITUTION:The rotation of a fan motor 25, driving the rotation of a fan sending combustion air, is controlled by an inverter 21 upon drying operation while the rotation of a delivery valve motor 20 is controlled through switching control to connect the inverter 21 to the delivery valve motor 20 which drives the rotation of the delivery valve upon discharging operation. According to this method, the rotation of two sets of motors is controlled by one set of inverter whereby cost is reduced and the efficiency of discharging operation is improved by the high speed rotation of the delivery valve, which is controlled by the motor upon discharging operation.
Patent JP-S5667725-A (JP)
Title: Ultraviolet-ray monitor
Inventor: YAMASHITA TERUO
IPC: G01J1/50
Filed: 1979-11-07
Abstract: PURPOSE:To permit an ultraviolet-ray monitor to be readily used for medical treatment or anti-sunburn employing a photochromic material whose optical absorption spectrum changes reversibly when ultraviolet rays are applied, in order to display the ultraviolet ray intensity analogously. CONSTITUTION:Printed on a base board 1 of paper or the like is a photochromic material 2 obtained by mixing an organic matter such as spiropyran which absorbs ultraviolet rays and has absorbers strong in the visible ray region as well as colors with a high molecular material (polymethyl methacrylate or the like). On the material 2, ultraviolet ray absorbing film 3 is provided, with its thickness varied between regions I-IV so as to control the incident ultraviolet ray intensity. Then the base board 1, the material 2 and the film 3 are coated with a protection film 4 of transparent plastic. Thus, the ultraviolet ray intensity is known by the regions I-IV where the material 2 develops a color. The material 2 develops a color by irradiating ultraviolet rays for one to two minutes, and the color fades away by heating or blocking the ultraviolet rays for approximately 20min. Therefore it can be used repeatedly. The thickness of the material 3 can be made equal on the regions I-IV and the concn. of the color developing agent can be varied.
Patent JP-H04367972-A (JP)
Title: Document processor with communication function
Inventor: KANEHARA KATSUMI
IPC: G06F13/00
Filed: 1991-06-17
Abstract: PURPOSE:To execute a soft key display, when a key input is executed at the time of erasing the soft key display in an incoming waiting state. CONSTITUTION:This document processor is provided with a means 6 for inputting a character-string and an instruction, a communication means 5 for giving and receiving data to and from other device, a means 8 for displaying the data, a means for storing prescribed data, a first display control means for displaying the prescribed data stored in the storage means on a display means 8, a state monitoring means for monitoring and discriminating a state of the device, a second display control means for erasing a part or the whole of the data stored in the storage means and displayed on the display means 8, when it is discriminated to be an incoming waiting state by the state monitoring means, an input detecting means for detecting an input by the input means 6, and a control means for operating a first display control means, when the input is detected by the input detecting means, when it is discriminated to be the incoming waiting state by the state monitoring means.
Patent JP-H0814159-A (JP)
Title: Cam plate type variable capacity compressor
Inventor: KANO HIROSHI
IPC: F04B27/08
Filed: 1994-06-27
Abstract: PURPOSE:To provide a cam plate type variable capacity compressor improving lubricating work of an engagement part to transmit torque from a rotating main shaft to a cam plate. CONSTITUTION:A pair of drive lugs 12a and 12b to engage with a support lug 5a of a cam plate 5 in such a way to sandwich the support lug 5a is provided on a rotor arm 12 driven by a rotational main shaft 3 rotatively driven around a specified shaft center. The drive lug 12b positioned on a rear side in the rotational direction of the rotational main shaft 3 is protruded toward the specified shaft center from the drive lug 12a positioned at a front side in the rotational direction. The rotor arm 12 has a support receiving surface to regulate inclination of the cam plate 5 by way of making contact with the drive lugs.
Patent JP-S5936506-A (JP)
Title: Method for controlling operation of electrodialysis type water producing equipment
Inventor: ISHIDA TETSUYOSHI
IPC: B01D61/54
Filed: 1982-08-23
Abstract: PURPOSE:To control voltage by operating a titled device at a fixed current value untill the concentration of salt of a desalted water attains a prescribed value, at the time of starting-up an electric power supply, and measuring the electric conductivity of a produced water in the same manner as in an conventional method of operation control, except said start-up. CONSTITUTION:A circuit having a voltage-current controlling switch 6 and a constant current device 10 are installed between a rectifier 2 and an ammeter 4, and the switch 6 is changed to the current controlling side at the time of power supply, and an impressing current value is set to the current in normal operation or the current close to it perform the operation of a fixed current value. The electric conductivity of a produced desalted water falls with the lapse of power supplying time, but when said conductivity attains the electric conductivity in normal operation or the value close to it, the switch 6 is changed to the voltage controlling side to shift the operation to the voltage controlling one. By this operation, an excessive flow of electric current such as in the case of conventional method is prevented because the control at the time of start-up is switched to the constant current control.
Patent JP-S6123980-A (JP)
Title: Optomagnetic resonance magnetometer
Inventor: FUJISAWA TAKASHI
IPC: G01R33/26
Filed: 1984-07-12
Abstract: PURPOSE:To measure a magnetic field without spoiling the high sensitivity of a magnetometer by detecting voltage variation at the output terminal of a high frequency oscillator, and adding this to a photodetection signal and canceling a noise accompanying variation in the brightness of a helium lamp. CONSTITUTION:The output of the high frequency oscillator 12 is applied to the helium lamp 1 through an exciting coil 11 and the lamp 1 turns on. At this time, the output terminal voltage of the oscillator 12 varies according to variation in the discharge state of the lamp 1. The brihtness variation of the lamp 1 appears as a noise in a photodetection signal outputted by an amplifier 6 and is inputted to a differential amplifier 15. Further, variation in the output terminal voltage of the oscillator 12 is level-detected 3 and inputted to the differential amplifier 15 through a voltage regulator 14. Therefore, the noise component in the output of the amplifier 6 is canceled by variation in the output terminal voltage of the oscillator 12 at the output of the amplifier 15 and a high frequency magnetic field H1 by the output of a VCO8 is applied to an absorbing cell 4 without deterioration in the discriminating performance of a phase detector 7, thereby measuring accurately the intensity H0 of a static magnetic field.
Patent JP-S5269552-A (JP)
Title: Vacuum breaking equipment
Inventor: TERAKADO SADAO
IPC: H01J37/18
Filed: 1975-12-08
Abstract: PURPOSE: The magnetic adsorber is installed to valve breaking plate which performs vacuum breaking between vacuum chambers of electronic microscope, etc.  As a result, vacuum breaking can be secured assuredly between two chambers through simple action, thus obtained highly reliable operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09304673-A (JP)
Title: Termination part of optical cable
Inventor: UEHARA TOSHIAKI
IPC: G02B6/44
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a termination part which makes it easy to fit a tension member clamp and fix it stably and tightly. SOLUTION: This termination part is so constituted that the tension member clamp 23 which has a spiral projection part 23a fitted in a groove part 11a in the outer peripheral a slot 11 where an optical fiber cable F having a tension member 12a embedded along the internal length and having the slot 11 having the optical fiber F stored in the groove part 11a is fixed to the end part of the slot 11 where the optical fiber F is ferruled. This tension member clamp 23 is easily fixed only by being screwed as a kind of nut in the exposed slot 11.
Patent JP-H04369480-A (JP)
Title: Semiconductor flow rate detector
Inventor: TANIMOTO KOJI
IPC: G01F1/692
Filed: 1991-06-18
Abstract: PURPOSE:To obtain the title detector excellent in flow rate detecting accuracy, the response to the fluctuation of a flow rate and response after a power supply is closed. CONSTITUTION:In a heating semiconductor chip 12, a heating element 2 wherein a plurality of NPN transistors are connected in parallel and the heating temp. detection element 3 positioned on the free end side of said element 2 and having three diodes connected thereto in series are formed and the thickness of the substrate of the heating semiconductor chip 12 at the part of the heating element 2 is made less than that of the part of the heating temp. detection element 3 to lower a thermal time constant. The heating semiconductor chip 12 is supported in a cantilevered fashion at one end part thereof by a heat insulating support and electrically connected to a lead frame within the support member by wire bonding.
Patent JP-H08309932-A (JP)
Title: Grainlike sheet
Inventor: NAGASHIMA KIYOTAKA
IPC: B29L9/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a grainlike sheet capable of obtaining flat surface appearance without exposing a grainlike material even in vacuum molding. CONSTITUTION: A transparent layer is laminated on the surface of a grainlike layer by co-extrusion. By this method, secondary molding by vacuum molding becomes possible and cost reduction can be achieved and high-grade appearance such that a grainlike material is embossed is obtained.
Patent JP-H04352879-A (JP)
Title: Adhesiveness improvement for aromatic polyamide fiber
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1991-05-22
Abstract: PURPOSE:To improve the adhesiveness of the title fiber to a matrix such as rubber or resin by treating aromatic polyamide fibers with a specific aqueous epoxy solution followed by irradiation with ultraviolet pulse laser beams and then RFL treatment. CONSTITUTION:Cords consisting of a kind of aromatic polyamide fiber is treated with an aqueous solution of an epoxy compound having two or more epoxy groups immediately followed by irradiating both the surfaces of said cords with ultraviolet pulse laser beams and then immersion in a RFL-contg. treatment liquor, thus accomplishing the objective improvement in the adhesiveness of said cords to a matrix such as rubber or resin.
Patent JP-S5934681-A (JP)
Title: Hall element
Inventor: TAMURA YASUHIKO
IPC: H01L43/04
Filed: 1982-08-20
Abstract: PURPOSE:To enable to improve the sensitivity of Hall elements and contrive to avoid a yoke which becomes the hindrance in the assembling by a method wherein a substance and a compound semiconductor material layer are coated with mold resin mixed with the powder of a ferromagnetic substance. CONSTITUTION:The Hall element is composed of the compound semiconductor layer 12 deposited by vapor on the substrate 11, leads 13 connected to both ends of the compound semiconductor material layer 12, and the mold resin 14 mixed with the powder of a ferromagnetic substance which molds the entire body. As the substrate 11, silicon is used; a wafer formed one used for manufacturing a semiconductor element is used for the silicon, and the one with an Si oxide film is used for the surface. As the compound semiconductor material layer 12, InSb, GaAs, etc. that has a large mobility and Hall coefficient RH is used. The leads 13 are connected to both of the compound semiconductor material layer 12 by means of bonding fine wires by nail head bonding method using a punching frame of a metallic plate.
Patent JP-H10328244-A (JP)
Title: Mounting structure for wheelchair caster wheel
Inventor: FURUKAWA HISASHI
IPC: A61G5/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure whereby a caster wheel having a small-diameter wheel main body can easily and securely be mounted to a large- diameter holding sleeve to which another caster wheel with a large-diameter wheel main body is securely mounted. SOLUTION: With a lower socket 90 fitted over the small-diameter part 30 of the projecting portion 28 of a caster wheel 10 having a small-diameter wheel main body 11, the small-diameter pan 30 and the main body part 91 of the lower socket 90 are inserted into a large-diameter holding sleeve 4 from below. Next, as the main body part 81 of an upper socket 80 is inserted into the large-diameter holding sleeve 4 from above, the externally threaded part 30a of the small-diameter part 30 is threaded into a tapped hole 81a. Then the flange parts 82, 92 of the upper and lower sockets 80, 980 sandwich the holding sleeve 4, and the projecting part 28 of the mounting shaft 26 of the caster wheel 10 is securely mounted to the holding sleeve 4.
Patent JP-S5669928-A (JP)
Title: Nonlinear coding circuit device
Inventor: TSUKAGOSHI SHIYOUSAKU
IPC: H03M1/80
Filed: 1979-11-12
Abstract: PURPOSE:To eliminate deteroration due to a step error nearly at a segment terminal point by setting the terminal point level of a segment by a main capacitor ladder and sub capacitor ladder. CONSTITUTION:Switch 19 is placed at the ground side and sampling switch 2 is connected to input signal terminal 1 to sample an input signal by capacitor ladders. Next, switch 19 is opened and switch 2 is grounded to hold input VX to comparator 20 at -VIN. By the output of comparator 20, the positive or negative reference power source is selected by switch 34. Switches 28-32 are controlled to connect capacitors 23-37 to reference electric power source VR. Starting with switch 11, switches 11-18 are connected to VR line l2 in sequence; and the n-th switch is connected to the output of buffer amplifier 21, and the (n+1)-th switch is grounded. Buffer amplifier 21 generates an output voltage (2m-1)/33 time (m=1-16)  the reference voltage.
Patent JP-H07332325-A (JP)
Title: Side bracket for commode handle
Inventor: TOSHISHIGE YOSHIAKI
IPC: F16B9/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a side bracket for a commode handle, which is strong and easy to grip. CONSTITUTION:A side bracket for a commode hand is formed by injection molding of synthetic resin, bent substantially like a L-shape as the whole, gradually increased in diameter as it extends from the commode handle fitting side 3 to the other end wall surface side, and a projection 21 is formed on the commode handle fitting side to insert a commode handle unrotatably. A fitting screw cylinder comprising a large-diameter flange part 9, a medium diameter flange part 10, a small-diameter screw part 11 and a rotary screw part 16 and a fixed pedestal 18 are fitted to the wall surface side.
Patent JP-S6125173-A (JP)
Title: Fixing device of electrophotographic printing device
Inventor: SUGAYA HIROSHI
IPC: G03G15/20
Filed: 1984-07-13
Abstract: PURPOSE:To use even a form having glue stuck on the reverse surface by providing a heat sink part at the downstream side of a xenon lamp so that it is movable to and away from the form, and putting the heat sink part away from the form in stop mode. CONSTITUTION:When toner fixation is performed by the flash exposure of the xenon lamp 13, paper 10 for mail sealing, etc., having glue stuck on the reverse surface slacks in stop mode to cause such trouble that the glue sticks on the heat sink 14. Then, a holding mechanism 15 is used to support the heat sink 14 so that it is movable to and away from the form 10. Consequently, the heat sink 14 is put away from the form 10 in stop mode, so no glue sticks on the heat sink 14 and even a form having glue stuck on the reverse surface is usable.
Patent JP-2000334323-A (JP)
Title: Pressure control method of roller mill
Inventor: MITSUI HIDEO
IPC: B02C15/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control method capable of preventing the generation of self-excited vibration that can occur at a time of the stop or start of a roller mill while keeping necessary crushing capacity and capable of always operating the roller mill in a stable state. SOLUTION: A roller mill is operated while the pressure applied to a crushing roller is increased from Po to Pa after the supply of an object to be crushed is stopped to certainly crush the object to be crushed remaining in the roller mill for a short time to prevent the generation of self-excited vibration. When a mill motor stop signal showing the stop of the rotation of a crushing table is outputted, pressure is again reduced to Po from Pa and operation is started by pressing force Po when the roller mill is started next. Therefore, a stable thick raw material layer can be early formed between the crushing roller and the crushing table even at the start time of the roller mill and the generation of self-excited vibration can be prevented.
Patent JP-H01314154-A (JP)
Title: Method and apparatus for manufacturing square-bottomed bag
Inventor: MORIOKA KAZUMASA
IPC: B31B50/64
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the generation of a gap between a bottom part and a side wall by widely opening a sheet member bonded in three sides thereof so as to form a square bottom shape on the bottom thereof and cutting the surplus triangular parts generated outwardly on the bottom to weld the cut parts. CONSTITUTION:A sheet member S is formed by superposing square sheets made of a thermoplastic synthetic resin and welding three sides thereof and both sheet pieces S' are expanded in such a state that the opening part of the sheet member S is turned downwardly to fully cover an widely opening plate 26 until the member S is brought into contact with said plate 26 on the bottom side thereof. When an air cylinder 23 is contracted to lower an arm part 25, both sheet pieces S' are fully and widely opened in spaced-apart directions so that the bottom part of the sheet member on the widely opening plate 26 becomes the almost same shape as a square bottom part and bilateral triangle-shaped surplus parts (a) are generated on both sides of the widely opening plate 26 in the longitudinal direction thereof. Next, when the air cylinder 12 is contracted to move an widely opening device 2 toward a cutting/ welding apparatus 3, the surplus parts (a) are inserted between a sealer main body 33 and a seal bar 34 and, therefore, a sealer is operated not only to cut the surplus parts but also to thermally seal the cut parts. As a result, the generation of a gap between the square bottom part and the side wall can be prevented.
Patent JP-H05337756-A (JP)
Title: Method and device for assembling dissimilar works
Inventor: KANAMARU TAKESHI
IPC: B23P21/00
Filed: 1992-06-05
Abstract: PURPOSE:To assemble dissimilar works effectively by making pressure fitting of gear components to each work, which does not require any fastening process later. through utilization of the cooling period following the gear component pressure fitting process for works which require a fastening process later. CONSTITUTION:The first shaft member 1, on which a driven gear 3 is hot fitted by pressure and also a friction gear 4 as an aux. gear component is fastened, and the second shaft member on which a driving gear 5 as the second gear member is hot fitted by pressure, are assembled on the same flow production table 12, wherein a carry-in station S1 to locate the first shaft member 1 and the second shaft member alternately, an installing station S4 to mount the driven gear 3 on the first shaft member 1, and an installing station S6 to mount the driving gear 5 on the second shaft member 2 are arranged one after another in respective specified places on the flow production table 12, and thereby the installtion working timings for dissimilar works are made occurring alternately.
Patent JP-S5936712-A (JP)
Inventor: MINODA YASUYUKI
IPC: A41G3/00
Filed: 1982-08-23
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-H0441398-A (JP)
Title: Car body supporter for lift
Inventor: TAKASU YOSHIMITSU
IPC: B66F7/28
Filed: 1990-06-06
Abstract: PURPOSE:To support a vehicle in stabilization by stopping movement of fluid in a sealed bag through actuation of a pressure sensor when the fluid reaches a fixed pressure as well as fixing plural sealed bags in which the fluid is sealed on the upper surface of the receiving base of a lift used for maintenance of the vehicles, or the like, and providing connection between the sealed bags by a communicating pipe. CONSTITUTION:Such a fluid 3a as air or water is sealed in flat sealed bags 3...3, and the lower surfaces thereof are fixed to the flat plate 26 of a receiving base 2. Communicating pipes 4...4 are laid to provide connection among flat sealed bags 3...3, and opening/closing valves 5, 5 are interposed between the communicating pipes 4, 4. When a plunger 1a is made to ascend by a hydraulic mechanism so as to bring the flat sealed bags 3...3 in contact with the supported place of a vehicle A, the flat sealed bags 3...3 adhere closely to said supported place in response to projections and recesses of the bottom of the vehicle A. When a pressure of the sealed fluid reaches a fixed pressure, a pressure sensor 6 is actuated to close all the opening/closing valves 5 set in the communicating pipes 4...4 through a controller. Thus, movement of the fluid 3a among the flat sealed bags 3...3 is stopped, and each sealed bag 3 maintains the vehicle A in its horizontal state and lifts it up safely by keeping a fluid quantity in response to respective projections and recesses.