baber/WOPTO huggingface dataset:
Patent JP-H08288469-A (JP)
Title: Semiconductor storage element, semiconductor storage device and their manufacture and control
Inventor: ISHII TOMOYUKI
IPC: H01L29/792
Filed: 1996-02-05
Abstract: PURPOSE: To manufacture a semiconductor element which has low resistance, is strong against disturbance from the external and occupies a small area by permitting a control electrode to have a structure that covers the whole thin film part. CONSTITUTION: A semiconductor element is provided with a thin film area 1, which is composed of semiconductor formed on an insulator, and first and second resistance areas, and one edge of the thin film area is connected with the first low-resistance area 2. The other edge of the thin film area is connected with the second low-resistance area 3, is provided with a first control electrode 4, which controls the thin film area, and the control electrode 4 is permitted to cover the whole thin film area. Since the control electrode 4 is permitted to control the whole thin film 1, the high-resistance part of the thin film is eliminated and large current is permitted to flow, a read out time is shortened.  And since the whole thin film area 1 is covered with the control electrode 4, the capacitive coupling of the thin film area 1 with the external is small and the element is not easily influenced by disturbance from the external. The easy alignment with the control electrode 4 allows the distance between the low-resistance area 2 and the low-resistance area 3 to be set small, and the area of the control electrode 4 can be small.
Patent JP-S55133061-A (JP)
Title: Engraving method of spirit printing plate
Inventor: KATAGIRI KEIZOU
IPC: G03G9/08
Filed: 1979-04-05
Abstract: PURPOSE: To obtain the printing original plate which permits printing with a simple printing machine by using the toners comprising carrying spirit printing ink on the fine particles composed primarily of resins and pigments.  
     CONSTITUTION: The mixture comprising mixing the toner mixed with the spirit printing ink compounded with dyes, wax and mineral oils in the particles composed primarily of resins such as polystyrene and epoxy resins and pigments such as carbon black or the toner obtained by mixing dyes, wax and mineral oils in the resins and pigments, melting and kneading the same then cooling, grinding and classifying the mixture, and iron powder carriers, is used as the developer. A mirror image is formed on the original plate having a photoconductive layer by charging, exposing and developing processes, after which it is heat-fixed, whereby the original plate for spirit printing is made. This original plate is set to the master drum of a spirit printing machine and printing is done, whereby the sharp printed matter is obtained. There is no need for any printing machine exclusive for electrophotography and the color printing may be readily performed through selection of dyes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09319916-A (JP)
Title: Coin-discriminating device
Inventor: TAKAHASHI MASATAKA
IPC: G06V10/147
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a coin-discriminating device capable of optically detecting a pattern on the surface or rear face of a coin and highly accurately discriminating the sort of the coin even when dust or the like is stuck to the side faces of the coin. SOLUTION: This device is provided with plural light-emitting elements 8 for irradiating a coin 1 in a coin passage 3 with light, an area sensor 10 for optically detecting light reflected by the coin 1 and a scattering member 12 arranged on the opposite sides of the sensor 10 about the coint to be irradiated with light and capable of scattering light emitted from the elements 8. The sensor 10 receives light reflected by the coin 1 and light scattered by the member 12 and generates pattern data; the diameter of the coin 1 is detected based on the pattern data generated by the sensor 10 to temporarily determine the sort of the coin 1 and then the sort of the coin 1 is discriminated by comparing the pattern data of the coin 1 with the reference pattern data of the temporarily determined coin sort.
Patent JP-H10234222-A (JP)
Title: Grain tank
Inventor: SATO TADAYOSHI
IPC: A01F12/60
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To solve such problems that grains are caught by the bend part of an abutting plate and the flow of the grains becomes no smooth or stopped at the time of discharging the grains from a grain tank since almost no clearance is provided between the lower end of the bend part of the abutting plate attached to the rear surface inner wall of the tank main body of the grain tank and the inclined part of the tank main body before. SOLUTION: A reinforcing plate 41 for connecting the outer side part 2b and the inner side part 2c over a parting line part 12 is attached to the rear surface inner wall of the tank main body, both end parts 41b in left and right directions of the reinforcing plate 41 are formed flat, a center part in the left and right directions on the reinforcing plate 41 is bent and a recessed part 41a is formed to an attachment surface direction.
Patent JP-H01218161-A (JP)
Title: Emergency alarming device
Inventor: SAITO TOMOKUNI
IPC: H04M11/04
Filed: 1988-02-25
Abstract: PURPOSE:To simplify circuit, to reduce the number of parts and cost, and to improve reliability by detecting the answering from a callee by using one piece of detection means that operates in 400Hz. CONSTITUTION:When the occurring of a fire is detected by a sensor 5, a signal from the sensor (or push button) 5 is supplied to a control circuit 14, so that a network control circuit 2 captures a telephone line 1 and transmits a dial signal to a destination preliminarily set. Upon arrival of a ring back tone, a periodical signal in 400Hz is inputted to the control circuit 14 from a detection circuit 16. The circuit 14 measures the period of the inputted signals, and judges on a response from the callee when a sound-lacking time longer than the one period of the ring back tone lasts, and transmits an information message from a message transmission circuit 3. On the other hand, when the callee's line is busy, tone comes in, and the periodical signal is inputted to the control circuit 14 from the 400Hz detection circuit 16, so that the circuit 14 judges on a busy tone, and thus controls a network control circuit 2 to release the line. As a result, the overall constitution can be simplified, and the reliability of operation can be improved.
Patent JP-H04259256-A (JP)
Title: Solid state image sensor
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/369
Filed: 1991-02-14
Abstract: PURPOSE:To provide a solid state image sensor which reduces a surface reflection of a microlens, has high reproducibility of a,contrast, and can prevent generation of ghost, a flare, etc. CONSTITUTION:A microlens array 24 formed of a transparent photosensitive resin is disposed on a main surface of an interline transfer CCD image sensor, and a reflection preventive film 25 made of magnesium fluoride having an intermediate refractive index of refractive indexes of the air and photosensitive resin for constituting the array 24, cryolite, etc., is formed on the array 24 by a vacuum deposition method, etc. Thus, its surface reflectivity can be reduced to about 1%.
Patent JP-S60184007-A (JP)
Title: Composition for oral cavity application
Inventor: TAKAHASHI AKINORI
IPC: A61K8/00
Filed: 1984-03-03
Abstract: PURPOSE:To provide a composition for oral cavity application, effective to prevent and cure the hypersensitive dentin, by compounding chlorohydroxy aluminum and/or its propylene glycol complex. CONSTITUTION:The composition contains 0.05-30wt%, preferably 0.1-10wt% chlorohydroxy aluminum and/or its propylene glycol complex, based on the whole derivative. The compound constricts or occludes the canals of dentin, and directly prevents and cures the hypersensitive dentin.
Patent JP-H10238947-A (JP)
Title: Grain elevator for grain dryer
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To enlarge the mounting scope of a grain elevator by engaging a lower end of the elevator with a supply trough and rotatably movably providing its upper end in both side and outer directions of a dryer wall in a grain dryer having the elevator for receiving grain from the trough, lifting the grain and supplying it to a grain storage chamber. SOLUTION: A supply trough 23 of a box-like case 24 with a side part of one side formed in a cylindrical part 24a is provided on the outer surface of a front side wall 4 of the circulation type grain dryer. Grains fed from a drop port 25 provided at a bottom of the part 24a of the trough 23 by a feeding spiral shaft 13 in a grain collecting chamber 12 are supplied into a grain elevator 26. In this case, the elevator 26 is provided outside the front side dryer wall 4, and a belt with a bucket conveyor 27 is spread therein. In this case, a support metal 29 having an inserting hole 29a is provided at a side plate of a box-like case 28 provided at the rear side of a lower end. The part 24a of the trough 23 is engaged within the hole 29a so that the upper end of the elevator 26 is rotatably movable to both the side and outer directions of the wall 4 side.
Patent JP-H10242166-A (JP)
Title: Semiconductor device
Inventor: KATANO FUMIAKI
IPC: H01L21/338
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid short-circuiting electrodes of a semiconductor device. SOLUTION: On an ohmic electrode 15 at the drain a laminate of a metal layer and Au plated layer is provided. On an ohmic electrode 14 at the source no such laminate is provided but it is directly covered with an insulation layer 16. Vias 19 are formed through a substrate 11 beneath the electrode 14. A laminate structure 20 of a grounding metal layer and Au plated layer on the back side of the substrate 11 is electrically connected to the electrode 14 at the source to reduce the source inductance. No electrode short-circuit is caused between the source and drain.
Patent JP-S55133864-A (JP)
Title: Suction casting device
Inventor: NISHIDA YOSHINORI
IPC: B22D23/00
Filed: 1979-04-04
Abstract: PURPOSE: To improve the run characteristic in the captioned device containing the assembled mold which is formed with a sprue and molding recess by providing a minute clearance to the mating surfaces of split patterns into the pressure reduction chamber and performing casting while sucking air into the mold.  
     CONSTITUTION: Split patterns 4, 5 are assembled to form the specified molding recess 2 and sprue 3, and a metal plate 7 is inserted to the mating surface on the molding recess 2 side to form a minute clearance h. This assembled mold 1 is preheated and a cover plate 24 is placed thereon, by aligning the pouring hole 26 of the cover plate 24 and sprue 3. The mold 1 is inserted into a body 14 through the opening 14A of a pressure reduction vessel 13 and the cover plate 24 is placed on the opening 14A. After the pressure reduction vessel 13 is hermetically closed, a vacuum pump 16 is operated to pressure-reduce the inside of the vessel 13, then the atmospheric air enters the molding recess 2 through the sprue 3 and flows to outside the mold 1 through the minute clearance h and through-hole 6. When the molten metal is poured through the pouring hole 26 in this state, the pressure reduction in the recess 2 end direction sharply increases along with filling of the molten metal in the cross gate and therefore the molten metal is smoothly drawn into the recess 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000238223-A (JP)
Title: Transparent composite resin laminate
Inventor: MARUYAMA KAZUAKI
IPC: B29C47/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composite resin laminate having a base layer part and a surface layer part laminated by a coextrusion molding method, having proper thermoformability, sufficiently keeping combustion resistance and impact resistance, excellent in weatherability and having good laminating properties and high perspective properties. SOLUTION: A base layer part comprises a resin compsn. containing a polyester resin obtained by the polycondensation of a polycarbonate resin and/or a dicarboxylic acid polycondensation component and a glycol condensation component and a surface layer part comprises a resin compsn. containing 3-25 pts.wt. of an ultraviolet absorber per 100 pts.wt. of a polycarbonate resin with an average mol.wt. of 15,000-23,000. The base layer part and the surface layer part are laminated and integrated by a coextrusion molding method to form a transparent composite resin laminate.
Patent JP-S54133310-A (JP)
Title: Pcm signal processing unit
Inventor: OOTSUKI TADASHI
IPC: G11B5/86
Filed: 1978-04-07
Abstract: PURPOSE: To synchronize recording and reproducing of video signal and PCM signal through a VTR by controlling VTRs and a PCM signal processing unit with the standard synchronizing signal as basic clock.  
     CONSTITUTION: A VTR 2 which records and reproduces the video signal and a PCM signal processing unit 6 which pulse-code-modulates the audio signal, etc. to the same style as that of the video signal, etc. are controlled by the clock in which the basic clock outputted by a standard synchronizing signal generator 1 is a reference. Hence, the video signal and PCM signal synchronize and this makes it possible to synchronize the video reproduction signal of the VTR 2 and the audio reproduction signal of the VTR 4 or dub the audio PCM signals synchronous to the video signal of the VTR 2 in the VTR 4 through pulse code modulation of the audio reproduction signal of the VTR 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04252294-A (JP)
Title: Emulsion fuel and combustion thereof
Inventor: KANEKIYO KATSUMASA
IPC: C10L1/32
Filed: 1991-01-28
Abstract: PURPOSE:To provide the subject water in oil-in-water type emulsion fuel capable of ready atomization, having guaranteed excellent combustion properties and capable of realizing low NOx and low dust by combining a water-in-oil type emulsion with an oil-in-water type emulsion. CONSTITUTION:To 75-95 pts.wt. heavy oil, 25-5 pts.wt. water and 0.01-0.5wt.% nonionic surfactant are added with stirring to prepare a water-in-oil type emulsion. To 30-15 pts.wt. water and 0.01-1.0wt.% surfactant, 70-85 pts.wt. above- mentioned water-in-oil type emulsion is then added with stirring to obtain the objective water-in-oil in water type emulsion fuel. When used for combustion, the above-mentioned emulsion fuel is preheated to reduce the viscosity to <=50cSt and subsequently burnt using an atomizing burner.
Patent JP-2000243480-A (JP)
Title: Screwless terminal arrangement
Inventor: KAWAI MINORU
IPC: H01R4/50
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To operate only an operation lever by a finger by providing a space between the pressing part of a lever and a pressing spring when the operation lever on a pressure release waiting position. SOLUTION: In this scrweless terminal arrangement, when an operation lever 7 is on a pressure release waiting position P, a space(s) is disposed between a pressing part 7b and a pressing spring 3. Accordingly, the operation lever 7 first can rotate the pressing part 7b to a pressure starting position P where the pressing part 7b abuts the pressing spring 3 with a weak force. Then, by applying a strong force for pressing the pressing spring 3 to continue rotational motion, the pressing part 7b presses and loosens the pressing spring 3. An electric wire insertion space can be formed between the fixed hole of a front plate part 4 and the lower face of a terminal plate 2 to insert an electric wire 20.  Therefore, in a terminal block jointed with a plurality of terminal arrangements of narrow terminal width, even if the operation levers 7 are in a close position, the other operation levers are not touched by a finger to facilitate operation.
Patent JP-H0622811-A (JP)
Title: Automatic shampoo machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1992-02-27
Abstract: PURPOSE:To effectively utilize remaining water which is left in a hot water storage tank at the time when a shampoo is finished. CONSTITUTION:When a shampoo is finished, in the case where warm water in a hot water storage tank 87 is not used up, and remaining water is generated in the hot water storage tank 87, its remaining water is confirmed by a lower limit water level sensor 89, before supplying warm water to the hot water storage tank 87 for the purpose of the next shampoo. Also, a temperature of the remaining water is detected by a thermistor 91. Subsequently, in the case where there is remaining water, and also, its temperature is higher than a prescribed temperature, for instance, 35 deg.C, supply of warm water is executed in s state that its remaining water is left. In such a way, remaining water can be utilized effectively. On the other hand, in the case where the remaining water temperature is below the prescribed temperature, forced drain is executed, and after the inside of the hot water storage tank 87 becomes empty, hot water supply is executed.
Patent JP-S61201611-A (JP)
Title: Purification method for aqueous solution of phosphate
Inventor: YAMANAKA CHIYOE
IPC: B01J45/00
Filed: 1985-03-01
Abstract: PURPOSE:To purify aq. soln. of phosphate contg. metals such as Cr, Al, Pb, etc., with high efficiency by allowing the soln. to contact with a chelate resin having guanidino groups to adsorb the metallic impurity to the resin. CONSTITUTION:Aq. phosphate soln. (e.g. aq. KH2PO4) contg. metallic impurities selected from Cr, Al, and Pb is allowed to contact with a chelate resin having guanidino group to remove the metallic impurity by adsorbing to the chelate resin. Thus, the aq. phosphate soln. is purified. The chelate resin having guanidino groups is prepd. by allowing a chelate forming agent comprised of guanidine or guanidine deriv. (e.g. aminoguanidine) to react with a resin (e.g. polyvinyl chloride, polyacrylonitrile) having reactive atoms or groups with amine such as halogen atom or nitrile group.
Patent JP-S51116332-A (JP)
Title: Air suction device of internal combustion engine
Inventor: OZAKI MAKOTO
IPC: F02M7/00
Filed: 1975-04-04
Abstract: PURPOSE:An air suction device of internal combustion engine that performs effectively correct control of air and fuel mixed proportion and cheating for sucked air.
Patent JP-H11238502-A (JP)
Title: Storage battery
Inventor: NOMURA YOICHI
IPC: H01R4/38
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery capable of easy electrical connection between storage batteries. SOLUTION: An output terminal 4 of an power generating element is set erected facing outward from one surface of a battery container 1 for housing the power generating element. A connecting hole 5 for inserting a bolt for connection of a connecting component 6 for electrically connecting the storage batteries each other is formed in the output terminal 4. A nut holding member 9 is arranged in the vicinity of the output terminal 4 in the battery container 1. A nut 10 for screwing the bolt is held in the nut holding member 9 so that a screw hole 11 faces the connecting hole 5 of the connecting terminal 4.
Patent JP-S56140470-A (JP)
Title: Figure input system
Inventor: IIZUKA MASARU
IPC: G06T1/00
Filed: 1980-03-31
Abstract: PURPOSE:To facilitate the operator's operation to reduce the operating miss, by overlapping the original picture and the inputted picture on the screen in the figure input system where figure information is displayed. CONSTITUTION:An original picture corresponding to original picture 2 where figure information to be inputted is recording  is projected onto screen 10. The operator operates light pen 4 on screen 10 on a basis of the projected original picture and operates keyboard 3 to input and process figure information, and figure information are written successively into memory 11 of data processing part 1 and are projected onto display screen 6. The projected image is projected onto screen 10, and the inputted picture is overlapped with the original picture. The operator decides the overlap state between the inputted picture and the original picture and performs the input processing or the correction processing.
Patent JP-H06229301-A (JP)
Title: Output control device for internal combustion engine
Inventor: SUZUKI NORIO
IPC: F02D41/22
Filed: 1993-02-05
Abstract: PURPOSE:To prevent engine output from being increased unexpectedly by controlling objective-throttle opening and cutting fuel appropriately when any abnormal condition takes place in the throttle valve control system of an internal combustion engine whose throttle valve is controlled by a step motor. CONSTITUTION:Angle sensors 3,4 which detect an oscillation angle of an accelerator pedal and a opening sensor 5 which detects the opening degree of a throttle valve 1 driven by a step motor 2 are provided. Each of sensor signals AP1s, AP2s and THs are given to a FI-CPU10 which determines a fuel injection valve control signal INJ and an ignition magnetic control signal IG and to a DBW- CPU11 which determines an exciter phase phi and a duty D of a current supplied to a step motor 2. A target-throttle opening is limited when one of respective sensors 3, 4, 5 and the step motor 2 is out of order in this CPU11, and also control process is carried out to effect fuel cut when the number of revolution of engine exceeds its specific level.
Patent JP-H08240973-A (JP)
Title: Developing device
Inventor: AOYAMA MAMORU
IPC: G03G15/08
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the agglomerating of toner, even if an attachable/ detachable developing device is transported in an erected state. CONSTITUTION: The developing device 1 is detachably attached to an image forming device and provided with a developing roll for supplying the toner to the surface of a photoreceptor and developing a latent image to obtain a toner image, a toner container 2 housing the toner and a stirring member 4 rotated on a rotary shaft parallel with the developing roll and carrying the toner in the toner container 2 to the developing roll, while stirring the toner. Further, the developing device 1 is provided with rocking plates 8 which are freely rockingly attached to the inwall 6 of the toner container, in such a manner that springs 7 are interposed between the rocking plates 8 and the inwall 6, and spread along end surfaces 5a and 5b in the direction of the rotary shaft of the toner container 2.
Patent JP-H01217296-A (JP)
Title: Reactor controller
Inventor: KINOSHITA MITSUO
IPC: G21C7/00
Filed: 1988-02-26
Abstract: PURPOSE:To increase the temperature of a reactor in a short time while rate of change of temperature is maintained less than limit value by automatically regulating control constant while the feedback of reactor output is performed. CONSTITUTION:A deviation DELTATC between rate of change of temperature TC and its object (TC)r is obtained by an adder 12F, and output to a control constant automatic regulating means 12A and a temperature rate-of-change control means 12B. According to a deviation DELTATC of rate-of-change of temperature, a deviation DELTAPO of reactor output, rate-of-change of reactor output POC and a deviation DELTAPR of reactor pressure which are feedback signals, reactor output object (PO)r is determined by the temperature rate-of-change control means 12B on the basis of control constant (k) and the deviation DELTATC automatically regulated by the control constant automatic regulating means 12A. Operation timing is determined by a control rod operation timing determining means 12C in order that the reactor output PO measured by a neutron detector 20 follows to its object (PO)r. Thus, control performance of temperature rate-of- change can be improved.
Patent JP-S58161957-A (JP)
Inventor: ISOZAKI HIROSHI
IPC: C04B7/00
Filed: 1982-03-17
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。