baber/WOPTO huggingface dataset:
Patent JP-H04247850-A (JP)
Title: Cold rolled steel sheet excellent in press formability and phosphating property and its manufacture
Inventor: WATANABE TOYOFUMI
IPC: C22C38/00
Filed: 1991-01-25
Abstract: PURPOSE:To offer a cold rolled steel sheet excelleing in press formability and phosphating properties. CONSTITUTION:This cold rolled steel sheet has a chemical componental compsn. contg., by weight, <=0.06% C, <=0.05% Si, <=2.50% Mn, <=0.100% P, <=0.025% S, <=0.10% Sol.Al and <=0.0050% N, contg, at need, <=0.15% Ti and/or Nb and the balance Fe with inevitable impurities. On the surface of the above cold rolled steel sheet, an Ni alloy film contg. 1 to 15% of at least one among P, B and S and precipitated into a granular shape with 5 to 60mg/m<2> coating weight at >=1X10<12> pieces/m<2> distribution density is formed, and the surface of the above Ni film is coated with an oxidized film having 0.0002 to 0.005mum, preferably 0.001 to 0.003mum average thickness.
Patent JP-H09221448-A (JP)
Title: New compound k4610422
Inventor: SUGANO MICHIHIRO
IPC: C12R1/01
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent testosterone-5α-reductase inhibiting action and useful for prevention and curing of prostatomegaly. SOLUTION: The objective compound k4610422 is expressed by the formula and has following properties; character: white powder; molecular formula: C19 H26 O2 ; molecular weight: 286; solubility: soluble in methanol, ethanol, acetone, dimethyl sulfoxide, benzene, chloroform, diethyl ether and ethyl acetate, insoluble in water; color reaction: positive to sulfuric acid and iodo. The compound of the formula is obtained by culturing a k4610422 producing bacterium, e.g. Streptosporangium sp. SANK62195 stock belonging to genus Streptosporangium by a shake-culturing, etc., in a medium of pH5-8 under an aerobic condition, extracting by using an organic solvent and purifying.  A testosterone-5α-reductase inhibitor is prepared by containing the compound of the formula as an active component, and an administrating amount of the inhibitor is 1-2,000mg per 1 day for an adult in a case of oral administration and 0.1-400mg in a case of intravenous administration.
Patent JP-S60169799-A (JP)
Inventor: KAWAKAMI TAKASHI
IPC: G21C1/02
Filed: 1984-02-14
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-S56121467-A (JP)
Title: Collection of smoke for smoked fish meat
Inventor: NAKAJIMA TAKESHI
IPC: A23L13/60
Filed: 1980-02-29
Abstract: PURPOSE: To collect smoke in a spongy material, by exposing an edible wheat- gluten bread or other spongy materials impregnated with animal or vegetable fats and oils to the smoke of imperfect combustion from wood.  
     CONSTITUTION: An edible wheat-gluten bread or other nontoxic spongy materials, e.g., urethane foam, polystyrene foam, etc. are uniformly impregnated with animal or vegetable fats and oils, e.g., colza oil, sesame oil, lard, beef tallow, etc., to give a material impregnated with fats and oils, which is hung in a smoking chamber for wood and the smoke of wood is dissolved and held in the material impregnated with fats and oils to give a matter holding the smoke. Fats and oils are removed from the prepared matter holding the smoke, and in the case of the edible wheat-gluten bread impregnated with fats and oils, it may be dried and crushed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52109345-A (JP)
Title: Electronic desk calculator
Inventor: YAMADA AKIO
IPC: G06F15/02
Filed: 1976-03-10
Abstract: PURPOSE: To provide a calculator adapted to be usable semi-permanently dispensing of trouble to refill battery by providing a checking diode between solar cell and the secondary cell in a electronic desk calculator utilized a solar cell power supply as a driving power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62184992-A (JP)
Title: Window washing device
Inventor: IMAGAWA KENZO
IPC: B60S1/46
Filed: 1986-02-10
Abstract: PURPOSE:To facilitate handling, enable the operation of a window washing device in a vehicle room and improve safety by connecting a wiper to an operating means which can reciprocate said wiper through a wall part from inside said vehicle room. CONSTITUTION:A wiper 5 is in contact with the outer face of a window glass 4, and one end part 5A of the wiper 5 is extended outside a window and fixed to the side part of a first sliding member 7 on the upper and lower faces of which a cable 6 is installed. A first guide 8 is installed on an outer wall 1 on the side of a window frame 3 and a groove 8A which guides the sliding part of the first sliding member 7 is provided on it while, on the other hand, a second guide part 9 is installed on an inner wall 2. And, a groove 9A is also provided on the second guide part 9 and a second sliding member 10 is inserted in it, while an operating lever 1 which is projected into a vehicle room is fixed to the second sliding member 10. A tank 20 for storing window washing is provided in between the outer wall 1 and the inner wall 2 and a water feed pipe 22 is connected to it with a nozzle 23 being installed on its end.
Patent JP-H04264998-A (JP)
Title: Sheet paper or the like handling device
Inventor: KURATA AIICHIRO
IPC: B65H1/26
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the dower of a housing box from forgetting to close by providing a detecting member assembled in a delivery device and a spring which moves the detecting member to an operating position. CONSTITUTION:When the cover 12 of a safe 10 is forgotten to close in the case of loading the safe, the rotation of an arm 23 is limited by the cover 12 of the safe, which sets a sensor 27 at an off-state, therefore, a carrying mechanism is not operated by a controller. When the cover 12 of the safe is closed, the arm 23 is further rotated in a clockwise direction by a coil spring 26, thereby, the light receiving plane of the sensor 27 is covered. The sensor 27 is connected to a device, for example, which controls the operation of the mechanism to carry a paper money from the safe 10, and the controller operates a delivery mechanism only in a state where light from a light source arrives at the light receiving plane of the sensor 27, etc., thereby, it is possible to prevent the fault of the delivery mechanism from occurring due to forgetting to close the cover 12 of the safe 10.
Patent JP-S60173387-A (JP)
Title: Mechanical supercharger
Inventor: NAKAMURA NORIHIKO
IPC: F04C18/08
Filed: 1984-02-16
Abstract: PURPOSE:To enable the resin coating of the peripheral surface of the rotor of a mechanical supercharger provided in the intake line of an internal-combustion engine, without performing a substrative treatment on the peripheral surface, and to improve the pump efficiency of the supercharger, by using a copolymer of ethylene tetrafluoride and ethylene to coat the peripheral surface of the rotor. CONSTITUTION:The rotor 10 of a Root's supercharger has a center hole 20 for fitting the rotor on a shaft, and openings 21 for reducing the weight of the rotor. The peripheral surface and both end faces of the aluminum-made rotor having the center hole 20, the openings 21 and a prescribed contour are coated with resin at 23, 24. At that time, the resin enters into the openings 21. The resin is a copolymer of ethylene tetrafluoride and ethylene. For that reason, the coating can be easily performed on the surface of the rotor 10 without carrying out a substrative treatment on the surface.
Patent JP-H07213740-A (JP)
Title: Game machine using operating body
Inventor: SHIBANO MASAFUMI
IPC: A63F13/55
Filed: 1994-01-28
Abstract: PURPOSE:To provide a game machine of a system for playing a game while operating a lever operating body in which a player can be more deeply absorbed in the game world. CONSTITUTION:This game machine has a CRT 2 for displaying a game content as image and a lever 4 operated by a player. The lever 14 has force imparting device 12x, 12y consisting of servo motors 13x, 13y, racks 15x, 15y, and gears 14x, 14y. The servo motors are operated at a proper timing according to the game content to add a force to the lever 4, whereby the game content is displayed by the motion of the lever 4 to make the player bodily feel it. The player can more deeply empathize with the game world by the synergetic effect of the visual display of the game content by the CRT 2 and the tactual display of the game content by the tilting of the lever 4.
Patent JP-2000218010-A (JP)
Title: Automatic ball discharge restoration device for game machine
Inventor: YAMAMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic restoration device for automatically stopping a game and adjusting credits corresponding to the selection of a player and restoring an initial state in a game machine provided with a credit function for fetching the prescribed number of balls as one unit. SOLUTION: When an adjustment button is pressed, a prize ball discharge device 6, a game ball fetching device 11 and a shutter are operated and successively restored in matching with average flow-down time. When a ball return button is pressed, the game ball fetching device 11 and the shutter are similarly operated and restored, and at the time, return is stopped as needed by stopping the pressing when the adjustment button is continuously pressed by the player, otherwise by performing the pressing again when it is not continuously pressed.
Patent JP-2000227015-A (JP)
Title: Oil pan
Inventor: MATSUOKA HIDEKI
IPC: F01M11/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan for displaying sufficient heat insulation performance to stored lubricating oil for an internal combustion engine. SOLUTION: The contact of the end part 60a of an oil temperature sensor 60 exposed on a boundary surface A with lubricating oil bends the sensor 60 in an arrow X direction. At that time, a heat insulation cover 50 connected with the sensor 60 and a wire 64 rotates in an arrow Y1 direction with a journal part 62 as a rotating shaft to be made into an opened condition, to make to flow down lubricating oil accumulated in an upper chamber 44 into a lower chamber 46. A lower side main body 42, a buffle plate 48, and the cover 50 have their insides of the double vacuum wall structure and extremely low thermal conductivity. The inside of the body 42 is sealed by a buffle plate 48 and the cover 50 usually, thereby displaying high heat insulating performance to the inside lubricating oil.
Patent JP-S54120563-A (JP)
Title: High-frequency feedback ampllfier
Inventor: OOTA HIDETOSHI
IPC: H03F1/34
Filed: 1978-03-10
Abstract: PURPOSE:To improve the power gain of a corresponding transistor and also to improve characteristics of a noise index, an overload, etc., by inserting a transformer between an emitter to which a current is fed back and a feedback circuit. CONSTITUTION:Impedance transformer 5 and high-frequency bypass circuit 6 are both added. An input-1 signal is applied to transistor (Tr)3 at the 1st stage by way of input hybrid transformer T1 and, after a difference component with a feedback signal supplied from the feedback circuit 4 side, then transferred to common-collector Tr at the middle stage. To improve the power gain of Tr3 at this time, it is the most effective to make smaller the grounded-emitter current feed back with the emitter-earth impedance made small and for the purpose, transformer 5 is inserted to decrease extremely the emitter-earth impedance including circuit 4, thereby attaining the purpose. As the impedance becomes smaller, the dispersion of the input signal lessens there, so that the deterioration of the noise index can be suppressed to an extremely-small value.
Patent JP-S58211115-A (JP)
Inventor: BURUUSU DONARUDO KIYANPUBERU
IPC: G02B6/24
Filed: 1983-02-18
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-S62186714-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1986-02-10
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-S52110272-A (JP)
Title: Removal of nitrogen oxides
Inventor: INOUE SHIYUNEN
IPC: B01D53/34
Filed: 1976-03-15
Abstract: PURPOSE: To remove nitrogen oxides by use of a compact apparatus with decreased dust adherence by means of making a mixed gas of exhaustgas and ammonia pass through a reactor of regenerative heat exchanger type whose inside is coated with a catalytic component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04265464-A (JP)
Title: Fuel pressure controller for mixed fuel engine
Inventor: YASUDA AKIO
IPC: F02D19/08
Filed: 1991-02-21
Abstract: PURPOSE:To eliminate malfunction of an engine by preventing vapor lock before hand in a mixed fuel engine which can be operated in every range of 0-100% in the concentration of mixed fuel into gasoline. CONSTITUTION:A fuel pressure controller is provided with a concentration detecting means which detects either of two types of mixed fuel, a concentration change detecting means which monitors a change in detected concentration within a prescribed time, and outputs a failure signal if a changing condition is abnormal, and a fuel pressure changing means which raises fuel pressure in a supply pipe for the mixed fuel by the failure signal. If hunching is found in the concentration output of either of mixed fuel, fuel pressure is increased, so that foams in the fuel pipe is removed to prevent vapor lock beforehand, preventing malfunction of an engine.
Patent JP-S61188039-A (JP)
Title: Adsorbing lock mechanism
Inventor: SUGIYAMA SADAO
IPC: B23Q1/28
Filed: 1985-02-14
Abstract: PURPOSE:To apply the adsorbing force over a decompression limit onto an adsorbing plate by forming the space for introducing the compressed air for permitting the adsorbing plate to be applied with a compressed-air reaction force, onto the back surface side of the adsorbing plate. CONSTITUTION:A mechanism body 1 is installed onto the movable part 6 of a positioner. The mechanism body 1 is equipped with an adsorbing plate 2 supported by a lock leaf spring 3 and a pair of minutely adjusting screws 4 which can be elastically shifted when the adsorbing plate 2 is in decompression- adsorbed state for a fixed base 5. Onto the adsorbing plate, a concaved part 7 opposed to the fixed base 5 and a concaved part 8 on the shoulder surface side of the concaved part 7 are formed. A tube 9 which communicated to a vacuum source for generating negative pressure when a solenoid valve 11 is opened is connected to the concaved part 7, and a tube 10 which communicates to a compressed air source when the solenoid valve is opened is connected to the concaved part 8. When the lock leaf spring 3 is in the non-displacement state, the concaved part 7 formation side of the adsorbing plate 2 is opposed to the fixed base 5, keeping a minute gap (g).
Patent JP-S58146021-A (JP)
Title: Manufacture of magnetic head
Inventor: KOMATSU SHINICHI
IPC: G11B5/187
Filed: 1982-02-24
Abstract: PURPOSE:To generate no foam in filled glass, by executing dry etching to the surface of a magnetic head constituting member by electric discharge by use of reactive gas, and thereafter, executing glass filling and glass adhesion. CONSTITUTION:A core block 8 and 9 are formed by using Mn-Zn single crystal ferrite consisting of 30mol% Mon, 20mol% Zno, and 50mol% Fe2O3. Both the core blocks provided with a notched part 10, a cut groove 11 for winding and a cut groove 12 for glass execute reactive dry etching of a chlorine compound, and execute high-frequency sputtering of 0.25mum SiO2 as a nonmagnetic material layer 3, to gap opposed surfaces 13, 14. Subsequently, both the core blocks 8, 9 are opposed by use of a jig 16, a glass rod 15 is placed on each cut groove 11, 12, and they are thermally treated in a furnace of inert gas and a vacuum atmosphere, and are formed as one body.
Patent JP-S61186757-A (JP)
Title: Method and device for melting snow utilizing geotherm
Inventor: YOKOO KEIJIRO
IPC: F24J3/08
Filed: 1985-02-13
Abstract: PURPOSE:To use water heat-exchanged with geotherm in melting snow in winter and cooking a cooler in summer by digging a well, forming a number of holes at some places of a water pouring pipe, and around the lower part of a water lifting pipe, putting these pipes into a well, putting and burying sand and pebbles therebetween to place water on the ground under ground. CONSTITUTION:When a water lifting pump 10 is operated and there is water under ground, water is lifted, a water pouring pump 7 is operated, and thus water within a water vessel 14 is sent to the water pouring pipe 1 in a quantity proportional to the water lifting quantity. Further, when there is no water in a sufficient quantity under ground, a valve 6 is opened to put water within the water vessel 14 into the water pouring pipe 1. When the circulation of water becomes smooth, the valve 6 is closed. The lifted water is passed through a filter 8, and impurities within water are taken out. The water quantity is adjusted by a valve 9. As a procedure for utilizing water, a middle lid 16 having a clearance is laid over the water vessel in winter season, and snow is put therein and water is sprayed by means of a rod-like water shower 11. Further, the lifted water is utilized for general water sprinkling,and is utilized for cooling a cooler or the like. Water after the utilization is returned to the water vessel 14.
Patent JP-H04265943-A (JP)
Title: Active matrix display device
Inventor: KANAMORI KEN
IPC: G02F1/136
Filed: 1991-02-21
Abstract: PURPOSE:To improve the yield of the active matrix display device and reduce the cost by easily confirming and correcting a picture element defect. CONSTITUTION:A gate bus line projection part 43 which projects toward a corner part of a picture element electrode 41 is provided to a gate bus line 21b adjacent to a gate bus line 21a connected to the picture element electrode 41 and a conductor piece 44 is superposed on the tip part of the gate bus line projection part 43 through a gate insulating film 13. A source bus line projection part 46 which projects toward the corner part of the picture element electrode 41 is provided to a source bus line 23 and the tip part of the source bus line projection part is superposed upon the gate bus line projection part 43 through the gate insulating film 13. If a picture element becomes defective in this structure, the source bus line 23 and picture element electrode 41 are short-circuited by laser light irradiation.
Patent JP-H09219068-A (JP)
Title: Clock extracting circuit
Inventor: HONMA HIROMI
IPC: H03L7/085
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To correctly extract a clock even from the waveform low in resolution. SOLUTION: A reproduced signal is sampled by the output signal of a VCO 1 in an A/D converter 2. After the sampled value is calculated by a branch metric block 3 as a branch metric, the branch metric is generated as respective pass metrics by first and second ACS circuits 4, 5. Minimum metric values are selected by minimum metric selecting circuits 6, 7 and then a difference pass metric is generated by a subtracter 8. This value is integrated by an integrator 8, then impressed to the VCO 1 as a control signal to variably control the frequency of the output of the VCO 1. Thus, the clock synchronized with the reproduced signal is obtained.
Patent JP-S6248691-A (JP)
Title: Production of glucose granule
Inventor: MURATA HISASHI
IPC: C07H3/02
Filed: 1986-02-10
Abstract: PURPOSE:To obtain the titled granules useful as a sweetener for table use, etc., with good granulation operability in high quality at a low cost without subjecting the granules to a drying process, by adding an aqueous solution of a saccharide to anhydrous crystalline glucose under specific conditions and granulating the resultant mixture. CONSTITUTION:An aqueous solution of a saccharide, e.g. aqueous solution of glucose or sorbitol, in >=30wt% concentration is added to anhydrous crystalline glucose to give 7-16wt% based on the above-mentioned anhydrous crystalline glucose normally by spraying. The resultant mixture is then granulated by the method of extrusion granulation, granulation in a sand granulator, fluidized bed granulation or mixed granulation, etc., to afford the aimed granules. The aqueous solution of the saccharide is preferably at 40-60 deg.C, and the mixture is preferably subjected to the granulation process generally within 15min after addition.
Patent JP-S59154716-A (JP)
Inventor: IZUMI SADAO
IPC: H01H9/20
Filed: 1983-02-23
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-S59156172-A (JP)
Title: Starting method of induction motor
Inventor: NAGASE HIROSHI
IPC: H02P1/26
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a starting method of an induction motor capable of operating by saving energy in high efficiency by flowing an exciting current larger than the prescribed value after inputting a start command. CONSTITUTION:When a start instruction is outputted from a start instructing circuit 11, a speed command N* and a manetic flux command PHI* are respectively outputted from a speed instructing circuit 12 and a magnetic flux instructing circuit 22. A speed controller 13 outputs a torque current command If* in response to the deviation between the speed command N* and a speed signal N and a magnetic flux controller 23 outputs an exciting current command Im* in response to the deviation between the command PHI* and a magnetic flux PHI. An oscillator 18 outputs 2-phase sinusoidal waves sin W1t, cos W1t oscillated by the primary angular frequency command W1* obtained by adding a slip angular frequency command Ws* obtained by dividing an exciting current command Im* by a torque current command It* and the speed signal N. The primary current calculator 19 outputs the primary current command i* of the AC of an induction motor 3 in response to Im*, It*, sin W1t, cos W1t.
Patent JP-H05221015-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1992-02-14
Abstract: PURPOSE:To make it possible to form images having high image quality on sensitizing bodies or generate exact electric signals corresponding to external image information on solid state image pickup element arrays by a method wherein the warpage of a substrate, on which image elements are installed. CONSTITUTION:In an image device formed by fixing a substrate 1 in continuous form, on which a plurality of image element arrays are installed rectilinearly, and a lens array 3 at the predetermined distance between them in a housing 4, the longitudinal middle of the substrate 1 in continuous form, on which the image element arrays 2 are installed, is bondingly fixed to the housing 4.
Patent JP-S52125742-A (JP)
Title: Electric source device
Inventor: TAMII SEIZOU
IPC: H02M3/325
Filed: 1976-03-15
Abstract: PURPOSE: To intend to elevate utilization efficiency of electric source transformer and miniaturize the shape of device by switching periodically so as to connect primary side of electric source transformer to alternating current source on the period that commutating element can be continued. 
     COPYRIGHT: (C)1977,JPO&Japio