baber/WOPTO huggingface dataset:
Patent JP-H09299138-A (JP)
Title: Inner tray for cosmetic
Inventor: TORII AKIHITO
IPC: A45D33/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a cosmetic inner tray, which is able to give good shock resistance to the filled cosmetic. SOLUTION: A protrusion 20b is formed on a side of this inner tray 20 for filled cosmetic powder to match with a ring like dented grove to be inserted with formed on a container 21 of a compact container. The protruding 20b is formed to protrude outside only and not to protrude inside the inner tray where cosmetic powder is to be packed. When the inner tray 20 is filled up with cosmetic powder by a press, a uniform pressure is applied to the inside, thus cosmetic is uniformly packed and has strong anti-shock ability which makes a product hard to be cracked.
Patent JP-S5245025-A (JP)
Title: Shipment for transformer tank
Inventor: KASHIMA YOSHITAKE
IPC: H01F27/02
Filed: 1975-10-08
Abstract: PURPOSE: Transportation and the local assembly made easily capable, by such that division is vertically made into plural of the tank units with each dimension within the limit of the transportation, making said units falling down sideways to close the openings in the right and left by the cover provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63286256-A (JP)
Title: Stopper for tundish
Inventor: YAMAMOTO HIRONORI
IPC: B22D11/18
Filed: 1987-05-18
Abstract: PURPOSE:To prevent breakage caused by molten steel by integrately forming only a main body submerging into molten steel and separately forming a sleeve positioning above the molten steel surface, to assemble as a stopper. CONSTITUTION:Opening part 18 flowing out the molten steel in a tundish is formed at the upper end of a tundish nozzle 16. Further, the stopper 20 controlling flowing rate engaging with the nozzle 16 is arranged above the opening part 18. Then, the stopper 20 is constituted by three parts of a head 24, the main body 26 and the sleeve 28 and each of them is formed by separate body. Therefore, as the main body 26 is formed as one body, no joint part is in the main body and the breakage of the stopper 20 caused by the molten steel is surely prevented. Further, as the sleeve 28, which is not submerged into the molten steel, is separately formed to the main body 26, the special material in this part is not necessary to use and the sleeve 28 is formed at low cost. Further, as each part in the whole stopper 20 is separately formed and the production apparatus having large scale is not necessary, the production cost can be reduced.
Patent JP-H11315740-A (JP)
Title: Control unit for engine with turbocharger
Inventor: ASHIDA MASAAKI
IPC: F02D29/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate delay in response by increasing the exhaust turbine speed in preparation of take-off acceleration or re-acceleration when stopped in idle or deceleration. SOLUTION: When stopped in idle at the D-range (S1 to S4), a target idle speed is set rather high for idle up, and the amount of intake air is increased thereby (S5 to S10). Then, the fuel injection amount is fixed, the intake air amount is increased up to the surge limit, and the air-fuel ratio is made lean (S11 to S17). Or, at the time of deceleration at the D-range, an intake bypass valve for the intake compressor is opened to increase the intake air amount. Then, the fuel injection amount is fixed and the intake air amount is increased up to the surge limit, and the air-fuel ratio is made lean.
Patent JP-S5644784-A (JP)
Title: Preparation of cathode for electrolysis of alkali chloride
Inventor: ODA YOSHIO
IPC: C25B11/03
Filed: 1979-09-21
Abstract: PURPOSE: To obtain the cathode having a stable water repelling property and capacity, by using two kinds of fluorine group containing resin having each different specific grain diameter and melting point, as the water repelling substance.  
     CONSTITUTION: The fluorine group containing resin (the first resin) hving 0.1W500μ grain diameter and 300W340°C melting point and fluorine group containing resin (the second resin) having 1W50μ grain diameter and 160W 320°C melting point, are used as the water repelling substance, on occasion of preparing porous cathode for electrolysis of alkali chloride by using the base material, catalyst, water repelling substance and pore making agent. At this time, difference of the melting point of the first and second resin, is 5°C or more. 10W98wt% the first resin and 90W2wt% the second resin, are used and 2W80wt% total quantity of use of both resins, is used for the whole cathode component. Polytetrafluoroethylene, tetrafluoroethylene-perfluoroalkyl perfluorovinyl ether copolymer, are used for the first resin and polytetrafluoroetylene, tetrafluoroetylene-hexafluoropropene copolymer, are used for the second resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01291574-A (JP)
Title: Vertical output circuit
Inventor: ISHIGURO SHIGERU
IPC: H04N3/16
Filed: 1988-05-19
Abstract: PURPOSE:To sufficiently stabilize an output voltage by feeding back the change component of the output voltage to be impressed on a vertical deflection coil to an amplifier part via a Zener diode. CONSTITUTION:The Zener diode ZD shifts the fluctuation component DELTAV0 of the output voltage V0 as it is, and transmits it to a resistor R4 side. Therefore, it follows that the fluctuation component DELTAV0 is fed back to the terminal 4 of an IC circuit 2. In other words, in the title circuit, since the value of the resistor R4 can be approached that of a resistor R5 by sharing most part of difference between an input voltage Vi and the output voltage V0 by the Zener diode ZD, feedback can be performed without reducing the fluctuation component DELTAV0 remarkably. Since an AC component is transmitted by a capacitor C3 connected in parallel with the Zener diode ZD, the amount of feedback can be increased, Therefore, it is possible to stabilize a vertical deflection output voltage to be impressed on the vertical deflection coil 3 sufficiently.
Patent JP-S5823291-A (JP)
Title: Air conditioner
Inventor: ARAKAWA MASASHI
IPC: F04B49/02
Filed: 1981-08-03
Abstract: PURPOSE:To reduce load in the compressor in such a way that a two-way valve 5 is opened for a several minutes of determined time starting from several seconds at the time of commencement of movement, in cooling cycles of an air conditioner in which the side on the way of compression in a compressor is connected through the two-way valve to the low pressure side. CONSTITUTION:Commencement of movement is simplified by reducing load in such a way that a roller of a compressor reduces the rate which is pushed aside by one revolution in such a way that when the compressor is started up, a two- way valve which is conducted to a wall on the way of compresion just for a certain time. A curve C is for the case where the two-way valve is not opened, and a curve D is for the case where it is opened. Thus, if the load is made such as to be the curve D by keeping the two-way valve opened for a time t (between 3sec and 3min) during which fluctuation of the load at the time of starting becomes less, it is clear that starting torque of a motor can be all right to remain  small.
Patent JP-S6014471-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODA HIROSHI
IPC: H01L21/31
Filed: 1983-07-05
Abstract: PURPOSE:To form an effective junction of low resistance having shallow junction depth by a method wherein a semiburied type gate electrode is formed. CONSTITUTION:A field oxide film 22 is selectively formed on the surface part of a silicon substrate 21 by performing an LOCOS process. Then, a groove 23 is formed in the prescribed depth at the specified point of the part where the surface of the substrate 21 is exposed by performing photolithographic and etching processes, a gate oxide film 24 is formed on the inside coating of the groove 23 and the exposed surface of the substrate 21 by performing a gate oxidization. Subsequently, a polysilicon 25 is formed in the groove part covered by the gate oxide film 24, on the surface of the substrate and on the field oxide film 22. Then, the polysilicon 25 is removed in such a manner that the polysilicon 25 will be left in the groove part only as gate electrode by performing a mechanochemical polishing method. Subsequently, the unnecessary part of the gate oxide film 24 is removed in such a manner that the film 24 will be left at the groove part only. Then, ions are implanted using the ordinary method, and then an annealing is performed. As a result, a source and drain diffusion layer 27 is formed on the silicon substrate 21.
Patent JP-S5821849-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MATSUSHIMA IWAO
IPC: H01L23/31
Filed: 1981-07-31
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming a precoating material of uniform thickness in a thin range of 10-100mum, thereby improving both contradictory characteristics of power cycle and drop testing characteristics, thereby entirely stabilizing the characteristics. CONSTITUTION:A pellet 10 is secured with solder 9 onto a substrate 8, and a precoating material 11 is formed in a uniform thickness d in the thin range of 10-100mum. The material 11 has a low viscosity such as silicon series resin, and is spray coated from the end of a nozzle to the pellet 10. In this case, the material 11 is injected with air from the nozzle, thereby atomizing the material 11 to be sprayed. Then, the sheath resin material 12 is sealed on the entirely.
Patent JP-H07323367-A (JP)
Title: Production of product having hollow passage
Inventor: YAMAZAKI AKIO
IPC: B22C9/24
Filed: 1994-06-02
Abstract: PURPOSE:To surely produce a product at high precision even in the case of the product having long hollow passages formed therein or having complicate fine diameter course. CONSTITUTION:The product having the fine diameter hollow passage in the inner part of the main body is produced by the following process. A process for forming partial pieces 10, 11, 12 in the product main body containing a part of the hollow passage, a process for setting these partial pieces and ceramic members into a mold 15 by arranging the ceramic members 13, 14 having the shape corresponding to the hollow passage part in the remained hollow passage part of the product main body to be connected from the hollow passages 2a, 2b, 2c formed in these partial pieces, a process for pouring the molten metal 16 into the mold 15 and a process for dissolving and removing the ceramic members 13, 14 with solvent after solidifying the molten metal 16 are composed.
Patent JP-S5454164-A (JP)
Title: Copolymer emulsion composition
Inventor: HASHIMOTO HIROYOSHI
IPC: C08L51/06
Filed: 1977-10-08
Abstract: PURPOSE: The emulsion polymerization of acrylate esters is conducted in the presence of a specific copolymer emulsion to produce title composition forming coating films with relatively high elasticity and low modulus.  
     CONSTITUTION: The emulsion polymerization of a mixture consisting of (A) 85W 50wt% of a compolymer emulsion that is prepared by the emulsion polymerization of monomer mix chain-transferring-agent-free comprising (a) an acrylate ester with 2- 10C alkyl group, (b) 1W18wt% of (meth)acrylonitrile and/or 0.1W5wt% of a compound bearing two or more ethylenically double bonds and 1W5wt% of an ethylenically unsaturated monomer bearing carboxyl group, (B) 15W50wt% of a monomer mix comprising 100W75wt% of an acrylate ester monomer bearing 2-10C alkyl group and 0W30wt% of other monomers and (C) 0.05wt% or more of a chain transferring agent is conducted in an aqueous medium in the presence of a surfactant and a polymerazition initiator to form a polymer of 0.4 or less intrinsic viscosity 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000312023-A (JP)
Title: Light receiving element
Inventor: OGIMOTO YASUSHI
IPC: H01L31/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving element which has a light-receiving sensitivity which copes with reduction in signal quantity in higher density of optical memory as well as shorter wavelength of a light source, while providing fast and low-voltage operation suitable for optical memory light-receiving element, by utilizing a metal insulator transition under light irradiation as an amplifying function. SOLUTION: A lower part electrode 2, photoelectric conversion layer 3, and transparent upper electrode 4 are formed on a substrate 1. The photoelectric conversion layer 3 comprises an oxide thin film representing insulator metal transition, and the electrical conductivity of the photoelectric conversion layer 3 in inter-electrode direction is higher than that in the direction vertical to it, while being resistant to a hot/oxidation atmosphere process, and is provided with the lower electrode 2 which assists crystallinity of the photoelectric conversion layer 3.
Patent JP-H07327881-A (JP)
Title: Suction nozzle of vacuum cleaner
Inventor: MADOKORO YASUHIRO
IPC: A47L9/04
Filed: 1994-06-02
Abstract: PURPOSE:To improve the dust collecting function of a vacuum cleaner's suction nozzle on a floor or a tatami mat by sweeping out the dirt thereof. CONSTITUTION:A main agitator 26 is provided with continuous protrusions 38 in a ditch 39 along a longitudinal spiral direction of a substantial cylindrical rotator 37. A principal body 40 of the protrusion 38 is made of flexible material. Furthermore, numerous projections 41 are formed on the first surface, and the protrusions 38 with the projections 41 are provided with protruded thin lips 42 on the heads.
Patent JP-H11318018-A (JP)
Title: Electrical junction box
Inventor: ISHIDA YUICHI
IPC: H02G3/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a construction which enables the secure removal of water drops wetting an electrical junction box. SOLUTION: A cylindrical protective wall, 14 which is made to protrude from the bottom surface of a box main part 13 and covers the circumference of a connection terminal 17 connected to an outer terminal 18 and a plurality of slits 25 which are formed in the protective wall 14 so as to divide the protective wall 14 into a plurality of divided wall parts 26 are provided. As the divided wall parts 26 are made to vibrate or displaced by the vibration of a vehicle, water drops wetting the protective wall 14 can be removed.
Patent JP-H08309293-A (JP)
Title: Combustible trash separator
Inventor: KUBOTA NOBUHIKO
IPC: G01N25/00
Filed: 1995-05-19
Abstract: PURPOSE: To classify combustible trash by utilizing temperature characteristics of separating objects and selectively heating the separating objects. CONSTITUTION: This separator is provided with a conveyer 2 for conveying the combustible trash 1, a heating part 3 for heating the combustible trash l provided along the conveyer 1 and conveyed, a far-infrared ray sensor 4 for measuring temp. of heated combustible trash 1, and a classifying arm 5 being provided on the downstream side of the heating part 3 and classifying the combustible trash 1 measured the temp. higher than a prescribed temp. from the conveyer.
Patent JP-S6014641-A (JP)
Title: Speed change gear
Inventor: SAKAGAMI NOBUHIRO
IPC: F16H63/00
Filed: 1983-07-04
Abstract: PURPOSE:To reduce cost and operation force by axially supporting a clutch sleeve freely onto cylindrical bodies and installing engaging projections which freely engage with the engaging projections on the clutch sleeve side, onto the outer peripheral parts of the cylindrical bodies. CONSTITUTION:A clutch sleeve 19 is axially supported freely onto cylindrical bodies 18A and 18B, and engaging projections 22a and 22b which freely engage with engaging projections 21a and 21b on the clutch sleeve side are installed onto the outer peripheral parts of the cylindrical bodies 18A and 18B. Therefore, the necessity of applying precious spline work onto the clutch sleeve 19 and cylindrical bodies 18A and 18B is obviated, and the slide resistance of the clutch sleeve 19 can be reduced. Thus, cost and operation force can be reduced.
Patent JP-S5912320-A (JP)
Title: Visual field meter
Inventor: NOUDA MASAO
IPC: A61B3/024
Filed: 1982-07-14
Abstract: PURPOSE:To shorten the measuring time of a visual field meter without utilizing the reaction of a person to be checked, by judging that the person to be checked has acknowledged a display light, based on the signal indicating that the moving direction of the eye of the person to be checked is detected. CONSTITUTION:A central gazed light 3, indicated the center of a visual field. Peripheral gazed lights 4, 5, 6, and 7 are provided for attracting the attention of the person to be checked on arbitrary points around the central gazed light 3. A driving means is provided to drive the central gazed light and the peripheral gazed lights. A position detecting sensor 9 detects the moving direction of the eye of the person to be checked. A judging means judges whether the person to be checked has acknowledged the driven peripheral gazed lights 4, 5, 6, and 7. After the central gazed light 3 is turned OFF, the arbitrary peripheral gazed light is lighted. When the eye to be checked 1 has turned to the direction of said gazed light within a specified time, it is judged that the lighted gazed light could have been acknowledged by the eye to be checked.
Patent JP-S5645889-A (JP)
Title: Growing method of semiconductor single crystal
Inventor: SUZUKI TOSHIHIKO
IPC: C30B15/00
Filed: 1979-09-20
Abstract: PURPOSE: To efficiently obtain a semiconductor single crystal with uniform characteristics by arranging a heating means with a direct current around a container holding a semiconductor crystal growing melt and by applying a magnetic field of a predetermined direction to perform stable crystal growth.  
     CONSTITUTION: Heating means 4 is arranged around container 2 holding semiconductor melt 3 such as Si melt so that current heater 5 forms a cylindrical plane along the outside of container 2 in a zigzag pattern, and magnetic field generating means 7 is set outside means 4. Seed single crystal 8 can be pulled up with chuck 9. When a direct current of 3% ripple is supplied to heater 5 of means 4 in a 4,100G magnetic field generated with means 7 to carry out heating, the outlines of the surface of melt 3 can be observed clearly and the surface undergoes little vibration. Thus, a high quality single crystal can be grown stably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11314912-A (JP)
Title: Production of zeolite from aluminum sludge
Inventor: MACHINAGA OSAMU
IPC: C01B39/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a zeolite by which an aluminum sludge as the waste of surface treatment of an aluminum product, especially a sludge produced in an anodization process which is regarded as hardly practically useful one, can be used as the source material and by which a zeolite can be obtd. at a low cost without replenishing a silica source such as sodium silicate, or even when required, the added amt. is as little as possible. SOLUTION: An aluminum sludge which is produced in the anodization treatment of the surface of an aluminum product and which is almost amorphous and contains silica is heated in an alkali metal hydroxide aq. soln. to produce a zeolite. The produced zeolite is obtd. by solid liquid separation and washed with water. If the silica component is not enough when only the sludge is used, sodium silicate or chaff ash is added.
Patent JP-S5245144-A (JP)
Title: Corrosion type tiolet trough
Inventor: NAKAMICHI TOKUJI
IPC: A47K11/03
Filed: 1975-10-07
Abstract: PURPOSE: To provide a sanitary apparatus for naturally converting dejecta into corrosion earth through decomposition by the provision of a scattering plate for causing the dejecta to fall uniformly between the heater and corrosion earth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07252091-A (JP)
Title: Lifting loadage arithmetic unit of crane specified shovel
Inventor: HIROTA KENICHI
IPC: E02F9/20
Filed: 1994-03-15
Abstract: PURPOSE:To get rid of any troublesomeness for setting an electric load detector and vice versa and any disconnection of harness, to be connected to this detector, due to earth and sand in time of digging by emitting a warning signal at a time when actual lifting load has exceeded the rated load prestored in a controller. CONSTITUTION:Each distance among respective pins of attachments such as a boom 2, an arm 5, a bucket 7 and each cylinder 4 or the like is prestored in a controller. An operating radius (x) and length L (2) drawn from a boom foot pin 3 to a boom cylinder 4 axis are found in operation by each distance among these pins and the detected value out of each angular sensor of those of boom 2 and arm 5. In addition, in both states of having a lifting load grounded and ungrounded, lifting loadage W (x) is operated by an operation execution command unit. When the calculated lifting loadage W (x) has exceeded the rated load prestored in the controller, a warning signal is emitted.
Patent JP-S61279152-A (JP)
Title: Sealing method for semiconductor part
Inventor: SASAOKA KENJI
IPC: H01L23/08
Filed: 1985-06-05
Abstract: PURPOSE:To simplify sealing processes, by mounting a box body, which is formed as a unitary body by a sealing resin material part and a frame part for preventing the flow out of the resin material, in an area to be sealed, and fusing, depositing and hardening the sealing resin material. CONSTITUTION:A frame part 5 for preventing the flow out of resin is made to be a side surface. A sealing resin material part 6 is made to be an upper surface. A box body 7, which is formed as a unitary body by said side surface and the upper surface, is deposited on an area to be sealed. Then, heating is performed, and the sealing resin material is fused and deposited on a semiconductor-part mounting surface. Thereafter the resin is hardened. Thus the sealing resin material does not flows out of the flow-out preventing frame part 5, and the sealed state is very excellent. Therefore, the sealing processes can be simplified.
Patent JP-S61278488-A (JP)
Title: Sailing stabilizer for marine propeller
Inventor: NAKAHAMA RYOJI
IPC: F02B61/04
Filed: 1985-06-05
Abstract: PURPOSE:To improve the stability of a ship when restoring it to its original state after a drive unit collides with an obstacle, by installing a sensor, detecting a fact that the drive unit collides with the obstacle, and a control unit which makes the revolving speed of an internal-combustion engine with output of this sensor. CONSTITUTION:When a drive unit 4 collides with an obstacle, a misfire control circuit 10 operates with output at the time of detecting this collision by a sensor 8, controlling an ignition circuit 9 driving an internal-combustion engine 5 and misfiring it, for example, thinned-out ignition takes palce, and rotation of the engine 5 is lowered. Therefore, at the time of clearing the obstacle as the drive unit 4 tilts, a thrust to be produced by a propeller 6 is sharply restrained when the drive unit 4 is restored to its original position. Accordingly, when the drive unit 4 is restored to its original position, a ship itself is in no case larged tilted, and the ship sails smoothly at low speed so that its stability is yet more improved.