baber/WOPTO huggingface dataset:
Patent JP-H0952131-A (JP)
Title: Method and device for fetching single sheet
Inventor: MORI AKIRA
IPC: B21D43/24
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for surely fetching a single sheet even in the case of a secondary product, non-ferrous member or a sheet material with oil stuck on the surface. SOLUTION: A sheet material W is loaded on a cutting table 5 between a fixed cover (fixed side wall) 25 and movable cover (movable side wall) 27, and then, the height of the space (take-out port) G is adjusted at the lower end of the movable cover 27 in accordance with the thickness of the sheet. A sheet W in the lowest layer is clamped by the difference in level 13 provided on the upper surface of the cutting table 5 and by a clamp plate 19 provided so as to make it freely approach and recede against this difference in level 13; with a clamping air cylinder (first cylinder) 47 pressing a pusher 51 to the end face of the sheet W, and in this state, with an elevating air cylinder (second cylinder) 41 lifting the sheet W from the position clamped with the pusher 51, a single sheet W can be fetched by moving the cutting table 5.
Patent JP-S5997935-A (JP)
Title: Deformed device of bucket elevator
Inventor: GOU HIROMI
IPC: B65G67/60
Filed: 1982-11-26
Abstract: PURPOSE:To obtain the effect of preventing a wheel from coming off, by locating the rotating center of a swingable support member having, at its both ends, chain wheels in the position which is shifted from the bisector between the above-mentioned both chain wheels toward the upper rotational end side of the swingable support member. CONSTITUTION:A swingable support member 6 is vertically rotatably connected to the lower end of the frame 3 of a bucket elevator through a shaft 7. A chain wheel 4 is disposed above chain wheels 5a, 5b which are attached to both ends, respectively, of the member 6. An endless chain 8 is laid around the chain wheels, and further, a swing-drive device 10 is attached to the member 6. Loads are elevated with the use of buckets 9 by driving the chain 8, and the member 6 is vertically rotatingly changed by the device 10 in accordance with the condition of cargo handling. In the bucket elevator, the rotational center 7 of the member 6 is located at the position which is shifted from the bisector between the wheels 5a, 5b toward the upper rotational end side of the member 6.
Patent JP-H1150390-A (JP)
Title: Coated paper for printing
Inventor: HIRABAYASHI TETSUYA
IPC: D21H19/56
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide coated paper used for printing, excellent in high speed coatability with a blade coater on the production of the coated paper with the blade coater, and having a high quality hardly causing uneven gloss also after passed through a soft calender to finish the processing. SOLUTION: This coated paper for printing is obtained by coating an aqueous coating liquid consisting of a pigment and an adhesive as main components on raw paper with a blade coater, and subsequently drying the coated paper to form a pigment coating layer. Therein, calcium bicarbonate having an average particle diameter of 0.1-0.4 μm is used in a solid content of 30-100 wt.% as the pigment, and a copolymer latex having an average particle diameter of 0.15-0.30 μm is used in a solid content of 5-20 wt.% as an adhesive.
Patent JP-H0490456-A (JP)
Title: Freezer
Inventor: SUGIMOTO TAKESHI
IPC: F25B5/02
Filed: 1990-08-01
Abstract: PURPOSE:To increase freezing load by allowing liquid refrigerant fed from a condenser to flow into a specified number of vaporizers out of a plurality of vaporizers when the pressure of refrigerant on a low pressure side of a freezing circuit fails to exceed a specified value while a detected value of a temperature sensor fails to exceed a preset temperature. CONSTITUTION:When the pressure of refrigerant on a low pressure side of a freezing circuit fails to exceed P4, and a detection value of a temperature sensor 44 designed to detect indoor temperature fails to exceed a specified value, a solenoid valve 21 is opened [while a solenoid valve 20 is closed] and a solenoid valve 23 is closed [while a solenoid valve 24 is opened and flow control valves 18 and 19 are closed. This construction allows liquid refrigerant to flow in a vaporizer 15 [a blower 17 comes to a halt at that time]where the liquid refrigerant is decompressed and expanded at a throttling device 25 and then vaporized at a vaporizer 14 and the vaporized refrigerant gas is sucked up into a compressor 1. When the load of a refrigerator is reduced in this manner, the load of the refrigerator is adapted to increase by supplying liquid refrigerant to one side of two vaporizers 14 and 15, which makes it possible to reduce the load capable of responding to the aforesaid value without halting the compressor 1 and hence maintain the camber temperature uniformly.
Patent JP-2000041344-A (JP)
Title: Power circuit and disk device provided therewith
Inventor: SAKAKAWA MASAHIRO
IPC: H02J7/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To attain reduction of a power loss and extension of a battery service life, in a power circuit supplying power to a load with greatly changing power consumption. SOLUTION: Only a dry battery 6a and a battery charger 6b are mounted in a power circuit, the battery charger 6b serves as a power source when output voltage of the battery charger 6b is higher than voltage of 3.4 V stepped up by a step-up circuit 11, thereafter the dry battery 6a serves as a power source by operating the step-up circuit 11 when output voltage of the battery charger 6b is lower than voltage of 3.4 V, power stepped up by the step-up circuit 11 is supplied to each step-down circuit 14a, 14b, 15 through a choke coil 12, also a current flows in also the battery charger 6b when voltage of an output part of the choke coil 12 is higher than output voltage of the battery charger 6b, and it is charged with power of the dry battery 6a.  Power, with which this battery charger 6b is charged is supplied to each step-down circuit 14a, 14b, 15 together with power from the dry battery 6a stepped up to 3.4 V by the step-up circuit 11, when a high load is connected by turning a pickup in an operating condition.
Patent JP-H1030203-A (JP)
Title: Passage device for traveling vehicle
Inventor: SATO KUNIHITO
IPC: E01C1/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To secure safety, use a passage in common for automated guided vehicles (AGVs) and general vehicles while allowing the AGVs to travel at a high speed, and save space. SOLUTION: An AGV path line 22 is provided along the center line of a general vehicle one-way traffic route 14 on the inside of the general vehicle one-way traffic route 14, and AGVs 16 are traveled along the AGV path line 22 in the same direction as general vehicles 18 on the general vehicle one-way traffic route 14. The distances Wl, Wr from the right and left ends of the AGVs 16 traveled along the AGV path line 22 to the right and left ends of the general vehicle one-way traffic route 14 respectively are set to Wl<Wv, Wr<Wv, where Wv is the lateral width of the general vehicles 18. Poles 20 are installed at proper intervals along the side edges of the general vehicle one-way traffic route 14, and the infiltration of the general vehicles 18 into the general vehicle one-way traffic route 14 from the lateral direction by the contact with the general vehicles 18 is prevented.
Patent JP-2001029649-A (JP)
Title: Game machine executing speech visual display by speech recognition
Inventor: TSUDA YOSUKE
IPC: A63F13/215
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which executes visual display by speech recognition capable of avoiding the intricate input manipulation by joysticks and buttons by recognizing speech input and displaying the recognized contents and the attributes of the speeches by reflecting the same in the shapes, moving states, etc., of the characters to be controlled. SOLUTION: When the speech is inputted from a microphone 1, the speech is recognized in a speech recognition circuit 2, and also the attributes, such as magnitude, lengths and pitches of the speeches are detected. This information is sent via an external communicate circuit 8, a bus 7, etc., to a CPU 10. The CPU 10 executes the computation of the display size of the objective characters, etc., in accordance with the recognition contents and attribute information of the speeches. If, for example, a player utters large voices, the display size of the character increases. An image processing circuit 11 executes image processing in accordance with the computation contents and display the results thereof on a display device 17. High degree image input and display are made possible by the voice input that anyone can perform.
Patent JP-H0873996-A (JP)
Title: Electric resistance welded steel tube for boiler and production thereof
Inventor: GOTO HIRONORI
IPC: C22B9/04
Filed: 1994-08-31
Abstract: PURPOSE: To make a clean steel sheet having little oxide content and to produce a steel sheet as the base stock of an electric resistance welded steel tube for boiler having little developing frequency of UST defect by control-deoxidizing molten steel tapped from a steelmaking furnace by vacuum-deoxidation and addition of Ti and rolling to the sheet. CONSTITUTION: The molten steel from the steelmaking furnace of a converter, etc., is treated with a vacuum-degassing apparatus to remove oxygen contained in the molten steel as CO gas by reaction with C and O2 contained in the molten steel is reduced to <=100ppm and further, Ti as deoxidizer is added to adjust the Ti concn. in the molten steel in the range of 0.002-0.008%. A slab obtd. by casting this molten steel is rolled to make the steel sheet for tube-making by the electric resistance welding. The steel sheet having such a high cleanliness that the oxide having >=10/μm size becomes <=20 pieces/cm<2> of cross-sectional area of the steel sheet, is obtd. and austenite crystal grain size is fined as the material of the electric resistance welded steel tube for boiler and the excellent steel tube having little developing frequency of the UST defect is obtd.
Patent JP-H0869002-A (JP)
Title: Device for determining gap of press-contact assembly and production of liquid crystal display element
Inventor: TAKEMOTO KAZUTOSHI
IPC: G02F1/1339
Filed: 1994-08-31
Abstract: PURPOSE: To enhance production efficiency and to reduce a manufacturing cost. CONSTITUTION: This device for determining the gap of a press-contact assembly is constituted by arranging a pair of fixing jigs 15, 16 which are respectively transparent, above and below the presscontact assembly 11 and forming annular projecting line parts 23, 24 on the press-contact assembly 11 side of these individual fixing jig 15, 16. A phase difference film 29 and polarizing plate 30 are disposed on the outer side of the fixing jig 16 and a light source 31 is disposed. Fluid is passed in both pressurizing regions 25, 26 enclosed by a pair of the fixing jigs 15, 16, the press-contact assembly 11 and the respective annular projecting line parts 23, 24. The gap between two sheets of the glass substrates is determined by the fluid pressure.
Patent JP-H0662554-A (JP)
Title: Coreless motor
Inventor: TAKEHARA ISAMU
IPC: H02K3/04
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a small coreless motor having a high torque that can be connected in series. CONSTITUTION:A magnet 4, a bearing housing 2 and bearings 3 are fixed to a case 1, and four coil blocks with both ends thereof overlapping with each other only through a certain angle are laminated and arranged on a rotor coil 7. The shift angle of each coil block is a certain angle which is relevant to the number of coil blocks. In this way, an even number of coil blocks are laminated and arranged with a certain shift angle kept between them, and a core motor that is connected in series and has a high torque is obtained.
Patent JP-2000041046-A (JP)
Title: Device and method for monitoring quality of atm communication and atm exchange
Inventor: YAMAZAKI MAKOTO
IPC: H04W24/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the device which has a hardware scale nearly as large as that of a fixed window system and quality deterioration notification precision nearly equal to that of a sliding window system by increasing the size of a window for counting cells which are discarded according to generation intervals of the cells which are discarded. SOLUTION: When informed of cell discard, an up/down counter 51 counts down by one from a counter value (Y) matching a quality class as an initial value each time a cell passes and further counts up by (Y) each time a cell is discarded. This operation is repeated to monitor the number of passing cells. When a permissible cell discard rate is 10-4, the counter value (Y) equals 104. A cell discard counter 52 counts up by one each time a notification of cell discard is given and when the counter value of the up/down counter 51 reaches 0, the counter is reset, i.e., cleared to 0.
Patent JP-S6449406-A (JP)
Title: Voltage controlled crystal oscillator
Inventor: TANI ATSUSHI
IPC: H03B5/32
Filed: 1987-08-20
Abstract: PURPOSE:To improve a frequency temperature characteristic, by providing a voltage varying means utilizing the temperature characteristic of the voltage drop in a forward direction of a diode and whose output voltage changes with a temperature between a variable capacitive diode and the emitter of a transistor(TR). CONSTITUTION:The diode D1 as the voltage varying means is connected between one end of the variable capacitive diode 20 and the emitter of the TR. When the temperature rises, the voltage drop in the forward direction of the diode D1 is decreased, and a voltage to be impressed on one end of the variable capacitive diode 20 is decreased. When a frequency control voltage Vf is kept constant, an impressing voltage on the variable capacitive diode 20 is increased, and a capacity is reduced, thereby, an oscillatory frequency is raised, and the influence of an inductance 30 can be removed. Therefore, it is possible to obtain a VCXO with superior frequency temperature characteristic.
Patent JP-H069305-A (JP)
Title: Liquid type heating transpiration insecticide composition and method for destroying insect
Inventor: ASAI HIROSHI
IPC: A01N53/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain an insecticidal composition capable of controlling a volatile amount and transpiration efficiency, showing excellent insecticidal effects for many hours. CONSTITUTION:A liquid type heating transpiration insecticide composition comprises 0.3-5.0wt.% furamethrin, allethrin or prallethrin, a solvent and 0.5-10wt.% volatility adjustor having 10<-3>mmHg to 2mmHg vapor pressure at 130 deg.C. The method for destroying insects by using the composition is provided.
Patent JP-H0955184-A (JP)
Title: Fourier transform mass spectrograph
Inventor: HONDA YOSHIHISA
IPC: G01N27/62
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the availability factor of a Fourier transform mass spectrograph by providing a controller controlling the current flowing in an electron emitting filament on the mass spectrograph. SOLUTION: A sample gas is guided into an analyzer cell 2 from a feed pipe 44, and it is ionized by a filament 2b and the electron beam emitted toward a collector Q. Cyclotron resonance occurs on the ionized sample gas on the plane perpendicular to the magnetic field. An output signal is sent from a receiving electrode R in the analyzer cell 2 to an electronic circuit outside a vacuum chamber 11 by the cyclotron resonance. An electric signal is sent from a vacuum detector 33 in the vacuum chamber 11 to an external vacuum gauge 36, and the degree of vacuum is determined by the vacuum gauge 36. A degree of vacuum signal is sent from the vacuum gauge 36 to a comparator 38.  The comparator 38 compares the degree of vacuum with the set value of the degree of vacuum stored in the comparator 38, turns a relay on when the degree of vacuum is the set value or below, and turns the relay off when the degree of vacuum is the set value or above. When the degree of vacuum becomes the set value or below, the relay in a controller cuts off the current of a filament 43.
Patent JP-S58109773-A (JP)
Title: Shaft seal device for rotary electric machine
Inventor: YOSHIDA NAOMI
IPC: H02K9/08
Filed: 1981-12-23
Abstract: PURPOSE:To make favorable the lubrication between a seal ring and a rotary shaft to be sealed, by a method wherein a sliding surface of a seal casing against which a seal ring is slidden is provided with an oil groove which is located at a position closer to an inside diameter on the exterior side than on the interior side. CONSTITUTION:By a sealing oil flowing through the oil groove 7, the friction between the seal ring 2 and the seal casing 4a is reduced, contact surface pressure is reduced, and the ring 2 is moved sufficiently following up to the rotary shaft 1. The oil groove 7 is provided with a step so that it is located at a lower position on the side of the exterior Q of the machine than on the side of the rotary shaft 1, that is, on the side of the interior P of the machine. Therefore, the seal ring 2 is pressed from the lower side to the interior P side by the sealing oil flowing through the oil groove 7 on the exterior Q side, and accordingly, axial displacements of the seal ring 2 and the seal casing 4a making sliding contact therewith are restricted.
Patent JP-2001036192-A (JP)
Title: Distribution feedback type semiconductor laser and manufacture thereof
Inventor: MUROTANI YOSHIHARU
IPC: H01S5/12
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a distribution feedback type semiconductor laser, which can prevent single-mode characteristics from deteriorating excessively, even when the waveguide is different in equivalent refractive index and also prevent a mode hopping (caused by changes in Bragg oscillation conditions under the influence of hole burning even at high-output time. SOLUTION: A laser element has a low-κ region 9, where a coupling coefficient κ is made small on a laser element front side where signal light for transmission is transmitted and a high-κ region 10, where the coupling coefficient κis made large on a laser element rear side (position L in laser element), where monitor signal light is obtained and the coupling coefficient κ various continuously from the front to the rear of the element; and the distribution feedback type semiconductor laser having higher single-mode characteristics and higher output characteristic than a conventional example which varies in coupling coefficient abruptly from κ1 to κ2 at a phase shift position can be manufactured with a high yield and stable single-mode oscillation is actualized, even at high- output time and high-speed modulation time.
Patent JP-S60101366-A (JP)
Title: Emergency seal device of stern tube
Inventor: KAGUCHI SHINSAKU
IPC: F16J15/46
Filed: 1983-11-04
Abstract: PURPOSE:To shut off water and prevent a shaft from its seizure, by forming an emergency seal device from an annular rubber member and both fitting a pressing piece to be inserted into the inside of said rubber member and pressing the pressing piece by air to a propeller shaft. CONSTITUTION:A stern tube seal device of water bubricating bearing provides each seal mechanism 1, 2 in rotary and fixed sides being integrally combined in the inside of a ship body 10. Then the seal mechanism 2 in the fixed side mounts a casing 14 fitting an emergency seal device 13 to be provided in an intermediate flange 12 secured to the end part of a stern tube 11. Here the emergency seal device 13 is constituted by fitting an annular rubber 32 to an annular groove 31 drilled in a side of the internal peripheral surface of the casing 14 and fitting a pressing piece 34 to be inserted into the inside of said rubber. Then the annular rubber 32 and the pressing piece 34 are pressed to a propeller shaft 3 by feeding compressed air from an air passage 38 into the emergency seal device 13 in emergency, both cutting off water and preventing the propeller shaft 3 from its seizure.
Patent JP-2001033191-A (JP)
Title: Coupling material for heat exchanging plate, and cooling tower provided with white smoke preventive function using the same
Inventor: MUTO TADANOBU
IPC: F28F25/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of white smoke in winter or in intermediate seasons, by coupling heat exchanging fins positioned on both sides of each pair surely with each other in upper and lower stages, thereby forming a passage serving both for drying and damping, by means of coupling material being made as a nip part for accommodating and holding the end of the heat exchanging fin. SOLUTION: This cooling tower raises air toward an exhaust port, as a mixed current of air, and warms up and dries the air current as whole and discharges it from the exhaust port in non-oversaturation state so as to prevent the occurrence of white smoke. The air current flowing between the heat exchanging fins 12 positioned in the middle section completely contacts indirectly with the circulating cooling water flowing within the heat exchanging fin 11, and it cools this circulating cooling water by air in each stage, and in accordance with this air cooling, the air warms up with the absolute humidity constant and flows toward the exhaust port as dry air. Especially, the waterdrop of the sprinkled water flowing down over the upper and lower stages is deterred from penetrating into this dry air current passage S by a lip piece inside the coupling material 13 and an outside lip piece.
Patent JP-S6363544-A (JP)
Title: Manufacture of multistep pulley
Inventor: IDEUSHI HIROYUKI
IPC: B21H1/04
Filed: 1986-09-03
Abstract: PURPOSE:To realize a process shortening and the high accurateness by forming a stepped cylindrical part using the stepped roller die having large and small diameter dies after forming a cylindrical part by pressing the roller die with its peripheral section in a circular arc shape on the outer peripheral end face of the disk made of metal and then forming a belt winding part. CONSTITUTION:Cylindrical parts 13, 14 are symmetrically formed at both sides of a disk 1 by rotating the press face 11 in an uneven arc shape of a roller die 12 with its pressing to the outer peripheral end face of the metal made disk 1 clamped by clampers 2, 3. When a stepped roller die 28 is rotated by pressing it to the cylindrical parts 13, 14 of this disk 1 after clamping it coaxially to a large diameter clamper 21 and small diameter clamper 22, the cylindrical parts 13, 14 are formed in the cylinder having different diameter respectively. The multistep pulley having a belt winding part 30 can be formed by forming a V groove 28 by pressing the roller die 32 having plural V crests 31 on its outer periphery respectively to the outer peripheral face of the cylindrical parts 13a, 14a having different diameters thereafter.
Patent JP-H0526253-A (JP)
Title: Rubber coupling assembly
Inventor: SEKO SHOICHI
IPC: B62D1/16
Filed: 1991-07-24
Abstract: PURPOSE:To improve vibration shut off performance and durability of a resilient coupling and to reduce the size of the resilient coupling. CONSTITUTION:First and second sheet-form rubber couplings 12 and 14 positioned in parallel to and separably away from each other in a state that axes are matched with each other and pins 30 integrally intercoupling the first and second rubber couplings and located in two positions situated at an equal distance from an axis and radially separately away from each other are provided. The first and second rubber couplings are coupled to rotation input and output members in two positions located at an equal distance from an axis and separately from each other in a 90 deg. arc from the pin around the axis.