baber/WOPTO huggingface dataset:
Patent JP-H08339187-A (JP)
Title: Parameter setter
Inventor: SATO KENJI
IPC: G10H1/32
Filed: 1996-04-16
Abstract: PURPOSE: To provide one unit of parameter setter with two functions, a function to set parameters and a function as a switch, by providing this setter with a switch which outputs the signal meeting the rotating position or rotating quantity of a revolving shaft and can be changed over when a knob is moved axially against spring energization. CONSTITUTION: The parameter setter 10 is provided with an encoder 20 for outputting the signal corresponding to the rotating position or rotating quantity of the revolving shaft 16 and the leg part 22 of the knob 14 is fitted to the revolving shaft 16. The revolving shaft 16 rotates together with the rotation of the knob 14. Further, the parameter setter 10 is provided with the switch 28 having an arm 30. The switch 28 is closed when the knob 14 is pushed. The knob 14 returns to its home position and the switch 28 opens when the hand is released from the knob. Accordingly, the signal corresponding to the rotating position or rotating quantity of the knob 14 is outputted and the prescribed on/off signals are outputted every time the knob 14 is pushed. The parameter setter has both functions of the function for setting the parameter and the function as the switch.
Patent JP-H01267336-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the occurrence of a difference in stage to an air-fuel ratio and to sharply improve control precision of an air-fuel ratio, by a method wherein a measurement error in a suction air flow rate being one of factors by which a displacement in an air-fuel ratio is caused is corrected linearly. CONSTITUTION:Based on a fuel injection amount computed by a means A and a separately determined target air-fuel ratio, a computing value of a suction air flow rate is set by a means B. A computing value of a suction air flow rate is compared with an actual suction air flow rate detected by a means C, and a deviation between the computing value and the detecting value is computed by a means D. A deviation learning value is stored by a means E in response to a suction air flow rate. Based on the suction air flow rate and the deviation learning deviation, a suction air flow rate during setting of a fundamental injection amount is computed by a means F. Meanwhile, based on a new deviation computed by the means D, a deviation learning value is updated by a means G. Thereafter, based on the computing result of the means F, a fundamental injection amount is set by a means H.
Patent JP-S60238238-A (JP)
Title: Fitting device for packing to filter vessel
Inventor: MORIOKA SEIJI
IPC: B23P19/02
Filed: 1984-05-14
Abstract: PURPOSE:To make packing automatically fittable to a filter vessel favorably in yield rate, by letting plural push rods go up and down between a packing feed position and a fitting position by a cam mechanism, while fitting the packing to the vessel from a feeding part in an easy manner. CONSTITUTION:With rotation of a driving shaft 2, since a positive motion cam 31 turns round and thereby a link 30 rotates, a slide member 25 moves on the side of a main frame F1 whereby a receiver cylinder 27 at the end, where packing P is placed on, enters a notch 4a of a midium disc and is situated at the lower side of a guide 11 upon adjusting their axes. In succession, each push rod 12 goes up with operation of a plate cam 14, then the receiver cylinder 27 is pushed up toward guide 11, and when a piston head of a guide rod is fitted in an upper end part of the receiver cylinder 27, the packing P being housed in a concavity of the receiver cylinder 27 enters the receiver cylinder 27 as being expanded wide. Next, the rod 12 goes down, and when the receiver cylinder 27 comes down, the packing P is fitted in the piston head of the guide rod, going forward as it is, and when it reaches a position of a vessel feeding part A, a filter vessel (a) is pushed upward, thus the packing P is removed from the piston head and fitted to a holding part of the vessel (a).
Patent JP-S63258652-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-04-16
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-S57210316-A (JP)
Title: Coherent optical processing device
Inventor: KASAHARA KUMIO
IPC: G02B27/46
Filed: 1981-06-19
Abstract: PURPOSE:To give an optional picture in real time, by making a reference picture and a picture to be correlated adjacent to each other to synthesize them and forming a coherent picture in real time from this synthesized picture and storing its Fourier conversion and obtaining a two-dimensional correlation pattern by reverse conversion. CONSTITUTION:A picture synthesized by making a reference picture including a target image and a picture to be correlated adjacent to each other is formed on a CRT1 of the P11 phosphor having an emission spectrum of about 4,500Angstrom  and is written in an optical picture converting element 3 consisting of Bi12SiO20 through a projection lens 2 and a dichroic mirror 6. The linearly polarized light from a laser light source 4 is projected to the element 3 through a collimator lens 5, a beam splitter 14', and a shutter 16. The exit light is focused on the element 3 through a mirror 15, a Fourier conversion lens 8, and a beam splitter 14. The transmitted light of the beam splitter 14 is allowed to pass through the mirror 15 and a reverse Fourier conversion lens 10 to read out a Fourier conversion image, and a two-dimensional correlation pattern is obtained through a photodetector 7 and an image pickup device 11 in real time.
Patent JP-H11290894-A (JP)
Title: Method for treating waste liquid containing polymeric organic substance
Inventor: HANEDA TAKEO
IPC: C02F9/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To decrease COD value to at most 2 times of BOD value and to decrease the BOD value by a method wherein a strong acid and iron powder are added into a waste liq. contg. a polymeric org. substance and after the mixture is agitated, an oxidizing agent is added and agitated and after the mixture is neutralized, a polymer flocculant is added and dehydration is performed and the precipitate is made into a slag-like material. SOLUTION: A waste liq. contg. a resin ingredient is made to flow into a treating tank 10 and a strong acid such as sulfuric acid and hydrochloric acid and iron powder or a ferrous salt are added and agitated. Then, this waste liq. is made to flow into a reaction tank 12 and an oxidizing agent is added and agitated. In addition, the waste liq. being shifted to the acidic side by adding the acid is neutralized by adding an alkaline soln. In addition, this waste liq. is made to flow into a flocculation tank 14, wherein a polymer flocculant is added and the mixture is made to flow into a sedimentation tank 16 to flocculate into floc. In addition, the sludge settled in the sedimentation tank 16 (a slag-like deposit) is sucked by means of a vacuum pump and dehydration treatment is performed by applying it to a dehydrator 18 to recover it.
Patent JP-S61253168-A (JP)
Title: Production of joining member
Inventor: SUGANO MUTSUHIKO
IPC: B23K1/20
Filed: 1985-05-02
Abstract: PURPOSE:To stabilize the joining strength by performing a brazing after filling up in advance the material having less wetability for the brazing filler metal to be used in brazing in the gap on the joining face at least of the surface of an iron group sintered member. CONSTITUTION:It is necessary to fill a filling material in the gap of the joining face at least of the surface of an iron group sintered member and the brazing filler metal flows not only on the joining face ordinarily at brazing time but also to the vicinity thereof so it is preferable to perform the filling treatment on the vicinity as well. As for the material (filling material) having less wetability for the brazing filler metal, various metal oxides, substance such as C, S, Sn is preferable. In case of sealing the gap by an iron oxide, it is performed by a steam and in case of performing by C, the dispersing liquid of carbon black is impregnated in the sintered member. The stabilized high joining strength can thus be obtd. and the joining member having excellent joining strength is obtainable with high yield.
Patent JP-S5523820-A (JP)
Title: Device for retaining low pressure of condensed water recovering tube
Inventor: HARADA HIROO
IPC: F28B9/08
Filed: 1978-08-02
Abstract: PURPOSE: To prove the preferable operation of a steam trap in a condensed water recovering tube by exhausting externally the pressure in the tube when the pressure in the tube becomes higher than predetermined value to thereby retain the pressure in the tube less than predetermined value.  
     CONSTITUTION: Steam consumed within a steam using unit 1 such as a heat exchanger or the like is condensed to be thus separated and exhausted from a steam trap 2. The condensed water is then introduced through a branch recovering tube 3 into a large-diameter condensed water recovering tube 4. Then, the condensed water is fed under pressure directly by a pump 5 to a boiler or the like. A pressure detecting means 6 for generating a pressure detection signal is installed in the tube 4, and a pressure releasing passage 7 interposed with an electric control valve 8 operated by the instruction from the means 6 is provided at the tube 4. When the pressure in the tube 4 becomes higher than predetermined value, the passage 7 is opened to retain the pressure in the tube 4 lower than predetermined value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0748213-A (JP)
Title: Antibacterial mildew-proofing porous ceramic and its production
Inventor: KANI YOSHIHIRO
IPC: A01N59/20
Filed: 1992-03-02
Abstract: PURPOSE:To obtain an antibacterial mildew-proofing porous ceramic material having high mechanical strength, water resistance and heat-resistance, formable to arbitrary form and exhibiting long-acting excellent antibacterial mildew- proofing action at a small amount. CONSTITUTION:This antibacterial mildew-proofing porous ceramic can be produced by mixing (A) 10-95wt.% of crystal powder obtained by supporting 0.1-5.0wt.% in total-of silver and/or copper on a scarcely soluble orthophosphoric acid salt or a scarcely soluble orthophosphoric acid double salt of one or more metals selected from alkaline earth metals, zinc and aluminum with (B) 5-90wt.% of one or more ceramic materials having a sintering temperature higher than that of the crystal powder and having an average particle diameter of 0.1-50mum and sintering the obtained mixture at >=650$ deg.C.
Patent JP-H10273902-A (JP)
Title: Rail support device and underlaying construction method of concrete road bed track used thereof
Inventor: MIYOSHI MAMORU
IPC: E01B9/28
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rail support device which can correspond to various underlaying executions of a concrete road bed track and can ensure tilting of a rail and fix to a rail easily so as to increase the efficiency of the underlaying execution. SOLUTION: A rail support device has a rail support plate 6 provided with support faces 5 (5a, 5b) which are tilted in accordance with tilting of a rail 2. Male screw parts 16, 16 of support bolts 9, 9 are screwed in screw holes provided on inner and outer end sides of the rail support plate 6 to adjust a height of the rail support plate 6 by changing the screwing condition. Moreover, a pressing part 11 on inner side and a pressing part 12 on outer side which press a top face of a bottom part 3 of the rail are provided independently from the support bolts 9 to fix the rail 2 on the rail support plate 6. The rail support 6 can be separated from the rail 2 by releasing the pressing by means of the inner and outer pressing parts 11, 12.
Patent JP-S5522825-A (JP)
Title: Semiconductor photo detection device
Inventor: HATA SUSUMU
IPC: H01L31/10
Filed: 1978-08-04
Abstract: PURPOSE: To effect the easy adjustment of the light output characteristic by forming PN-junction photodiode, NPN-type transistor and PNP-type transistor withint one semiconductor substrate and adjusting the resistance value of the PNP-type transistor.  
     CONSTITUTION: P-type zones 3 and 4 are formed within an N-type semiconductor substrate 1 through the diffusion and an N-type zone 5 with extremely small area is formed within the zone 3. Next, an N + -type zone 6 with low specific resistance is formed at the area adjacent to the zone 4 to be diffused into it. Each terminal 7, 8, 9 and 10 is attached to the backside of the substrate 1, the zone 4, the zone 5 and the zone 6 respectively. Thus, PN-junction photodiode D consists of the substrate 1 and the zone 3, NPN-type transistor T consists of the substrate 1 and zones 3, 5, and PNP-type transistor consists of the zones 3, 4 and the zone 11 between the zones 3, 4. By doing so, the characteristic of light output caused through the incidence of the light into the zone 3 can be adjusted by adjusting the resistance value of the transistor LT serving as a resistance element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61255299-A (JP)
Title: Cooler for gas discharged from compressor
Inventor: ISHIYAMA TERUKAZU
IPC: F04B49/06
Filed: 1985-05-02
Abstract: PURPOSE:To aim at high accuracy of control by detecting flow rate and temperature of gas at the inlets of a main and auxiliary coolers and adding an output signal to an outlet temperature control means so as to control operation of both coolers. CONSTITUTION:Flow rate and temperature at the inlets of a main cooler 4 and auxiliary coolers 5, 6 are detected by a gas flow rate detector 11 and a gas temperature detector 12. An output signal from an arithmetic unit 13 is added to that from a temperature regulator 7, an output signal from an adder 14 is given to a pitch controller 8 and a monitor switch 9, and operation of the main cooler 4 and the auxiliary coolers 5, 6 is controlled. Following performance for a swift change of heat quantity of gas discharged from a compressor is improved by the above mechanism, and temperature can be controlled at high accuracy.
Patent JP-S61253593-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: G07B1/00
Filed: 1985-05-02
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-S57211613-A (JP)
Title: Vacuum pressure controller
Inventor: FUKUHARA HIDETOMO
IPC: H01L21/285
Filed: 1981-06-22
Abstract: PURPOSE:To make the vacuum pressure control high-precision and stable and to accelerate the rise time, by driving a servomotor, which operates a vacuum pressure controlling valve, intermittently at time intervals approximating the response speed. CONSTITUTION:A vacuum pump 3 sucks the gas in a chamber 2 through a vacuum pressure controlling valve 4, and the controlling valve 4 is operated through pole screw 6 by a servomotor 5. The vacuum pressure in the chamber 2 is measured by a sensor 7, and an analog voltage proportional to the vacuum pressure is inputted to a voltage comparing circuit 9. The voltage from the sensor 7 and the voltage from a target voltage generating volume 8 are compared with each other in the circuit 9, and the differential voltage is amplified by an amplifier  10 and is power-amplified through a relay contact 11 by a servo amplifier 12  and is supplied to the motor 5. The contact 11 is operated by a relay R14, and  the R14 is operated by the charge voltage of a capacitor C17; and when the R14  is operated, contacts 11 and 13 are closed to rotate the motor in a high speed,  and the electric charge of the C17 is discharged through a resistance 18, and the  energization of the R14 is weakened to open contacts 11 and 13, and thus, the  motor 5 is driven intermittently.
Patent JP-H10274367-A (JP)
Title: Connector for connecting small diameter pipeline
Inventor: FUKAYA KAZUMI
IPC: F16L19/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable the application of a device in the structure of a claw wall part, which is integrally formed with a connector main body, by forming a hook-support wall part freely to be engaged with inside of a bent part of the claw wall part in the condition that a tip thereof is hooked on an opposite side surface of a connector main body. SOLUTION: With insertion of piping P, a swollen wall P' of a piping side abuts on a claw wall 5 an a hook-support wall 9" and pushes them upward so as to expand them outside. Expanding condition at this stage is confirmed from outside. At the same time, the swollen wall P' is pushed by the claw wall with the elastic reset of the claw wall 5 inward thereafter, and while an elastic wall 1" is reset to an original position, and a confirming member 9 can be drawn without latching the latch wall 9" with the elastic wall 1". OR, since the confirming member 9 can be moved in the radial direction so as to occupy the lock position, fitting condition of the piping P can be judged.
Patent JP-H06281454-A (JP)
Title: Position deviation detecting device
Inventor: FUJIWARA SHIGEAKI
IPC: G01B11/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a position deviation detecting device which can detect the position deviation condition of a sample plane to a standard position without using a douser. CONSTITUTION:A converged light flux R from a projector 1 permiates a half mirror 11, and it is injected to a sample plane S through an object lens 2. The reflected light from the sample plane S passes through the object lens 2, and its optical path is branched by the half mirror 11. On the branched optical paths, a light quantity detector 4 is provided, by positioning the end edge 4b of a light receiving surface 4a to a position AR, equivalent optically to the light flux end AR of the light flux R passing a conjugate position P', and by extending the light receiving surface 4a to the opposite side form a branched optical axis OA'. When the sample plane S is at a standard position P, the light reaches the optically conjugated position AR' from a point AR and the light quantity is not detected, but when the sample plane S is not at a standard position P, the reflected light is emitted to the detecting surface 4a, and the light quantity can be detected.
Patent JP-S5619873-A (JP)
Title: Detector for liquid level of cell
Inventor: ISHITOBI MAMORU
IPC: H01M50/569
Filed: 1979-07-26
Abstract: PURPOSE:To increase the amount of change in electrostatic capacity for making the detection of liquid level more exact by providing an insulating film through a conductive material to the detecting electrode of a detector to detect liquid level varying with a variation in electrostatic capacity between a comparison electrode and a detecting electrode. CONSTITUTION:In the electrolyte 4 of the battery cell 3, the comparison electrode 1 made of a conductive material, e.g., nickel plate, etc., and the detecting electrode 2 facing the electrode 1 are provided projectionally. And, the detecting electrode 2 is formed by injecting the conductive material 7 of nickel powder, etc., into a space between the conductive electrode body 5 of copper, nickel, or stainless steel material and the insulating material 6 of polyethylene, polystyrene, nylon, etc., and then sealing up them.
Patent JP-H1044925-A (JP)
Title: Method of starting device for protecting occupant on vehicle
Inventor: IEENITSUKE EDOMUNTO
IPC: G01P15/18
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To start a locking device even when a collision is applied to a vehicle from the direction other than the front side. SOLUTION: Longitudinal acceleration of a vehicle in the forward moving direction of the vehicle is detected by means of a longitudinal acceleration sensor 10, while a vehicle lateral acceleration in the orthogonal direction to the moving direction is detected by means of a lateral acceleration sensor 12. On the basis of the longitudinal acceleration and a total acceleration decided by the longitudinal acceleration and the lateral acceleration, a protecting device is started. In this constitution, acceleration of the vehicle as a whole is taken into consideration, so that a locking device can be surely started even if a collision is applied from the direction other than the front side.
Patent JP-S5720066-A (JP)
Title: Deflecting circuit of image pickup tube
Inventor: MORIOKA YOSHIHIRO
IPC: H04N3/16
Filed: 1980-07-11
Abstract: PURPOSE:To prevent changes of centering, size, etc., due to an increase or decrease in the gradient of a normal scanning voltage by prescribing the potential of a deflecting voltage in the beginning of a normal scan by scanning the outer peripheral part of a normal scanning area in a video blanking period. CONSTITUTION:An overscan starting potential V1 is prescribed by charging a capacitor C2 through the conduction of a transistor TRQ4. When the TRQ4 turns off, a capacitor C1 is charged again and a deflecting voltage rises from V1. Applying a pulse P2 in the middle of the said rise turns on a TRQ5, and then a capacitor C3 is charged. Thus, prescribing an effective scan starting potential V2 eliminates the influences of variance in overscan starting potential V1.
Patent JP-S63260667-A (JP)
Title: Method for casting unchilled cast iron
Inventor: INOYAMA NAOYA
IPC: B22D27/20
Filed: 1987-04-17
Abstract: PURPOSE:To prevent crystallization of cementite and to easily produce a tough and high quality cast iron, which is not chilled as cast, without any post- treatment of high temp. annealing by beforehand coating anti-chilled agent on wall face of metallic mold or sand mold and casting molten cast iron. CONSTITUTION:The anti-chilled agent composing of Al powder and Fe-Si powder, etc., is coated on the wall face of the metallic mold or the sand mold. By casting molten cast iron in the coated mold, the crystallization of the cementite is prevented and the post-treatment process of high temp. annealing, etc., for decomposing the cementite can be omitted. Therefore, the casting having toughness and high quality can be easily produced.
Patent JP-S5430322-A (JP)
Title: Fuel nozzle opening adjuster of variable venturi carbureter
Inventor: OOSUGI TOSHIO
IPC: F02M7/00
Filed: 1977-08-10
Abstract: PURPOSE: To prevent misfire under deceleration running by means that surplus fuel from a fuel nozzle is suppleid for an engine at an initial stage of shifting to a normal running. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5523426-A (JP)
Title: Oxygen sensor element
Inventor: SHINOHARA HIROSHI
IPC: G01N27/407
Filed: 1978-08-08
Abstract: PURPOSE: To obtain an excellent sensor whose internal impedance is low and which operates at a low temperature, by using metal (oxide) sinter containing a specific amount of a platinum-group element dispersively for a fixed pole buried in the solid-state electrolyte sinter of the oxygen sensor element.  
     CONSTITUTION: On oxygen sensor 1, fixed electrode (method of providing a standard oxygen divided voltage) 3 with output extraction lead wire 2 and metal electrode 5 is buried in solid-state electrplyte sinter layer 4 formed of stabilized zirconia and metal electrode 6, and auxilliary electrodes 7 and 8 coming in contact with measured gas are provided on the surface. This sensor uses as the above- mentioned fixed pole 3 sinter of metal (oxide) powder mixed dispersively with 0.5W 10wt% of platinum-group element (preferably, a mixture of about 1W5wt% of platinum and less than 2wt% of rhodium). In addition, it is recommended that about 5W70wt% of sinter inhibitor (ZrO 2 , Al 2 O 3 , etc.) should further be mixed with the abovementioned mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257516-A (JP)
Inventor: ARUNOORU SHIYUBARIE
IPC: E02B3/14
Filed: 1986-04-24
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。