baber/WOPTO huggingface dataset:
Patent JP-H0677834-A (JP)
Title: Pitch detector
Inventor: KAWAMA SHIYUUICHI
IPC: G10L25/90
Filed: 1992-08-25
Abstract: PURPOSE:To provide a pitch detector in which the arithmetic operation quantity is reduced and an optimum pitch is found out. CONSTITUTION:The detector is provided with low pass filters 161, 163 obtaining a linear prediction residual signal of an input signal, interleave sections 162, 164 down-sampling the linear prediction residual signal, a correlation calculation section 166 obtaining a 1st optimum lag in which the correlation between the linear prediction residual signal subject to down-sampling and the output of the pitch prediction filter subject to down-sampling and storage is maximum, and a correlation calculation section 167 obtaining a 2nd optimum lag in which the correlation between the linear prediction residual signal before down- sampling and the output of the pitch prediction filter between the lag before down-sampling and an adjacent lag corresponding to the 1st optimum lag is maximum.
Patent JP-H04105951-A (JP)
Title: Recording device
Inventor: ONISHI HIROSHI
IPC: B41J2/325
Filed: 1990-08-27
Abstract: PURPOSE:To reduce a running cost by a method wherein ink viscosity of which is reduced resultant from the increase of temperature and an image carrier to hold the ink are provided, and transfer is effected on an image receiving body through selective heating as the ink is rubbed on an image carrier surface. CONSTITUTION:Through energization to a heat generating body 4a in a thermal head 4, ink 1 nipped between the thermal head 4 and a sheetform image carrier 2 is selectively heated. The rubbed off ink 1 is received in an ink tank 3 and naturally cooled to increase viscosity for reutilization. Since the ink 1 not heated is high in viscosity, a uniform ink layer responding to a shearing stress between the image carrier 2 and the thermal head 4 is formed. However, the heated ink 1 is reduced in viscosity and not durable to a shearing stress, and most of the ink is rubbed off by means of the thermal head 4. Thus, by heating the ink 1 by the thermal head 4 according to conveyance of the sheetform carrier 2, a primary ink image 10 wherein the ink 1 of a heated part is removed and the ink 1 of a non-heated part is held is formed. Further, the primary ink image 10 is brought into pressure contact with an image receiving body 5 to generate a recording image 11.
Patent JP-S6285540-A (JP)
Title: Transmission system for answer message
Inventor: OBA TAKEO
IPC: H04M1/64
Filed: 1985-10-09
Abstract: PURPOSE:To give no unpleasant feeling to an opposite subscriber at the remote side by setting a waiting state at the initiation of an answer message and securing the coincident timing when the answer message is sent when a circuit is closed after incoming. CONSTITUTION:When a telephone serves as an automatic answering telephone set after an answer message is recorded, an automatic answering set button provided to an operating key 10 is pushed and a control circuit 5 drives a motor 13 to start the reproduction at the middle point of the 1st waiting point P1 of an answer message Ma. This reproduction is carried out enough for a time t1 during which a voice detecting circuit 7 can detect the initiation part of the message Ma. Then the reproduction is stopped when the circuit 7 detects the initiation of the message. The message tape is rewound for the time t1 and stopped at an initiation position P0 of the message to wait for the incoming answer to be sent through a trunk line. Thus the message recording timing is not equal among the telephone sets and therefore the blank time is produced before the message is sent. However the message transmitting timing is equal among those telephone sets when the circuit is closed after incoming.
Patent JP-S6381335-A (JP)
Title: Drive controller for x-ray snapshotting device
Inventor: IKETA YOSHIKAZU
IPC: G03B42/02
Filed: 1986-09-26
Abstract: PURPOSE:To determine the stop position of a film holder at high accuracy by switching the position control of the film holder to proportional control at the time of carrying and to proportional integration control in case of stopping according to the judging of the state of carrying and stopping of the film holder. CONSTITUTION:According to the status discrimination of a status discriminator 27, the positional control of a film holder is made to the proportional control during carrying of the film holder, and switched to the proportional integration control in case of stopping. In proportional integration control, the integration value of speed deviation DELTAv is obtained, and a motor driving signal D is formed by adding to the linear amplified value, and accordingly the value can be made larger than before. Therefore, the output of a servo motor 10 is large even in a state where the film holder gets near the target position thetar. More sensitive response is made without influenced by external disturbance such as frictional force, etc., and the film holder is allowed to arrive at the target position thetar. Thus, the stop position of the film holder can be determined at high accuracy.
Patent JP-H0780975-A (JP)
Title: Resin hose
Inventor: TANAKA KATSUHIRO
IPC: B29D23/00
Filed: 1993-09-10
Abstract: PURPOSE:To achieve the shortening of a manufacturing process and the enhancement of processability and productivity, to enhance quality accuracy and to provide an inexpensive resin hose of high quality by forming an adhesive layer using a nylon elastomer having flexural modulus within a definite range. CONSTITUTION:A nylon elastomer showing bonding strength to urethane at the time of heating and having flexural modulus of 1,000-2,500kgf/cm<2>, pref., 1,350-2,000kgf/cm<3> is used to form the adhesive layer 5 of a reinforcing layer 3 and an outer resin layer 4 and directly applied to the reinforcing layer 3 thinly and, thereafter, the outer resin layer 4 is extruded by an extruder to coat the reinforcing layer 3.
Patent JP-H0956042-A (JP)
Title: Wire lead-in unit of housing for electric machine
Inventor: OKABE TAKAHISA
IPC: H02G3/18
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a wire lead-in unit in which a wire can be led in at an arbitrary position within the intersection of slits by fixing a first resilient sheet having parallel slits and a second resilient sheet having slits intersecting the slits in the first resilient sheet perpendicularly, while overlapping, at the window part for leading in a wire of a housing for an electric machine. SOLUTION: A housing 5 for an electric machine is provided with a window 5a for leading in a wire. A first resilient sheet 1 having a plurality of parallel slits 1a and a second resilient sheet 2 having a plurality of parallel slits intersecting the slits in the first resilient sheet perpendicularly are fixed, while being overlapped, at the window 5a for leading in a wire. When a wire is led into the housing 5 for the electric machine, the forward end part of a wire led into the housing 5 is passed through the slits 1a, 2a of first and second resilient sheet 1, 2 and led into the housing 5 for the electric machine.
Patent JP-S60116802-A (JP)
Title: Refrigerating cycle turbine
Inventor: KANEUCHI KAZUO
IPC: F01D1/02
Filed: 1983-11-29
Abstract: PURPOSE:To restrain the sliding which is generated in the parallel direction and the rectangular direction of a turbine impeller shaft and contrive to increase the rotary output power by a method wherein a turbine impeller composed of an impeller part and a cylindrical part are arranged, the impeller part and the cylindrical part are formed respectively as a magnet in a casing. CONSTITUTION:A short cylinder-shaped recessed part 23 is formed by a partition wall 22 at one side of the central part of a sealed casing 21. A turbine impeller 27 is rotatably supported in the casing 21. The turbine impeller 27 is composed of a disc plate-shaped impeller part 25 provided with a periphery blade part 24 and a cylindrical part 26 which is integrally protruded from the impeller part 25. The impeller part 25 and the cylindrical part 26 are respectively composed as multipolar magnets. A driven rotary body 33 is composed of a cylinder-shaped multipolar magnet 31 and a shaft 32 supporting said multipolar magnet 31. The driven rotary body 33 is arranged in the recessed part 23 in freely rotatable manner with aligning a shaft 28 of the turbine impeller 27 common to a shaft line C. Thereby, the magnetic force of the turbine impeller 27 is respectively affected toward the parallel and rectangular direction of the shaft 28 and 32, accordingly, the sliding in both directions can be restrained.
Patent JP-H0781733-A (JP)
Title: Workpiece inversion device
Inventor: KOBAYASHI MANABU
IPC: B23P19/00
Filed: 1993-09-10
Abstract: PURPOSE:To reduce inversion space and dead space to minimize a whole device in the workpiece inversion device which inverts the direction of a workpiece for a cylinder block. CONSTITUTION:A workpiece inversion device is provided with an angle lever 2 whose intermediate section is fixed on a frame 1, whose one end is connected to an actuator 4, and in which a streak hole 7 which extends in the longitudinal axial direction is provided in the other end and a guide shaft 8 which protrudes in the frame 1 at a higher position than a pivotal point of the angle lever 2. It is further provided with an operation rod 9 which has a long hole 10 which extends in the longitudinal axial direction and in which a guide shaft 8 is inserted and engaged at one end and in which an engaging pin 11 which engages with the streak hole 7 of the angle lever 2 is provided at the other end and a workpiece inversion frame 12 like angle which is fixed in the central part of the operation rod 9 via a support shaft 13 and provided with a carry-in roller 14 and a carry-out roller 15 on planes which are orthogonal to each other.
Patent JP-H0974149-A (JP)
Title: Small package and manufacture
Inventor: SHIBATA SUSUMU
IPC: H01L23/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a package and reduce the cost of it by making the package mounting an LSI on a single layer wiring board. SOLUTION: A small package, in which the LSI is molded, comprises a single layer wiring board 100, holes 131 that are formed on the insulation part of the wiring board 100 and connecting terminals arranged through the holes 131 on the surface of the reverse side of the single layer wiring board 100. Therefore, the package can be made without forming bumps on the LSI and the cost can be kept low as the single layer printed wiring board is used.
Patent JP-H0275701-A (JP)
Title: Turbine blade
Inventor: IZUMI ISAO
IPC: F01D5/28
Filed: 1988-09-09
Abstract: PURPOSE:To prevent generation of stress corrosion cracking, erosion, etc. due to residual stresses by forming an erosion preventing area-layer by a Ni-alloy evaporation hardened layer when an erosion resistant corrosion preventing area-layer is moved on the vapor flowing side of the tip of a turbine blade. CONSTITUTION:With the turbine blade, a Ni-base alloy system evaporated metal-hardened layer (corrosion preventing area-layer) 3 is bonded and formed on the vapor flowing-in side (front edge part) of the tip of a turbine blade body 1, a root part of which is fitted and fixed into a rotor. When the turbine blade is manufactured, a forged raw material, for example, 12Cr steel or 13Cr steel is thermal refined and heat treated, and machined to a desired shape to prepare a turbine blade substrate 1a. The required surface area on the vapor flowing-in side of the tip of the turbine blade substrate 1a is then ground and machined, the ground and machined surface is degreased, and masking is applied on the surface area except the ground and machined surface with fleon resin, etc. After that, a multilayer Ni-base alloy evaporated, hardened layer is bonded and formed to fill up the machined area. After removing the turbine blade substrate from a vacuum bath 12 and removing masking, a turbine blade provided with the required corrosion preventing area can be obtained.
Patent JP-2001046548-A (JP)
Title: Decomposing method for halogenated aliphatic hydrocarbon compound and apparatus used for it
Inventor: SUGAWA ETSUKO
IPC: C07B61/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an efficient decomposing method for halogenated aliphatic hydrocarbon compound and apparatus used for it. SOLUTION: This is a decomposing method for halogenated aliphatic hydrocarbon compounds with a process of making functional water and halogenated aliphatic hydrocarbon compounds contact under light irradiation, and a decomposing method having a process of making functional water containing decomposed products of halogenated aliphatic hydrocarbon compounds, contact with a photocatalyst and an apparatus used for it.
Patent JP-H0274640-A (JP)
Title: Brake controller of fiber-letting-off device
Inventor: NAKADE KIYOSHI
IPC: D03D49/08
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the rotation of beams after the cutoff of an emergency power and thereby to prevent the entanglement and breakage of fibers on the re-start of a fiber-letting-off device by once stopping the device with the emergent power on the breakdown of a commercial power and subsequently intermittently supplying the emergency power to brakes to stop the beams in a balancing state between the rotation resistance of the beams and the tension of the fibers. CONSTITUTION:A control rectifying circuit for controlling electric brakes to control the rotating forces of beams so as to give a prescribed tensive force to fibers passively let off from the beams is disposed. Further a control circuit is simultaneously disposed to prevent that the beams begin to rotate after the cutoff of the emergent power source, the control circuit being used for intermittently supplying the emergent power from the emergent power source through a pulse-oscillating circuit to stop the rotation of the beams with a balance between the rotation resistance of the beams gradually rotating due to the tension of the fibers and the tension of the fibers after the emergent power is supplied from the emergent power source on the breakdown of a commercial power to operate the above-mentioned electric brakes to once stop the device.
Patent JP-H01106194-A (JP)
Title: Improved code reader
Inventor: GEARII II RABUERU
IPC: G07C9/00
Filed: 1988-09-09
Abstract: PURPOSE: To improve the reliability of data on a key card by classifying data read from the key card into a real data area and a false data area in a memory area, comparing only the real data part with stored data so as to make locking. CONSTITUTION: Information on a key card is read by a read head 55 and stored in a RAM 23 while being classified into real data area and false data area. A microprocessor 220 compares real data in the data stored in the RAM 223 with lock combination data stored in an EEPROM 222. When they are equal with each other through the comparison, the microprocessor 220 activates a driver 224 to drive a solenoid 226 for locking.
Patent JP-2001048811-A (JP)
Title: Method for solidifying low boiling point organic compound, method for treating the same and method for reclaiming low boiling point organic compound from solid aggregate
Inventor: SAKAGUCHI HIROSHI
IPC: C07C9/15
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for solidifying a low boiling point organic compound, to provide a method for taking out the low boiling point organic compound in the original state from the solidified product, and to provide a method for treating the low boiling point organic compound by the utilization of the methods. SOLUTION: This method for solidifying a low boiling point organic compound comprises bringing the low boiling point organic compound into contact with a metal aliphatic carboxylate and a high boiling point organic compound dispersed in water to form the solid aggregate. The method for treating the low boiling point organic compound comprises storing or transporting the formed solid aggregate, and the method for reclaiming the boiling point organic compound comprises thermally decomposing the solid aggregate to obtain the low boiling point organic compound.
Patent JP-S61105001-A (JP)
Inventor: TAKATSUKA YOSHIHISA
IPC: F22B1/02
Filed: 1984-10-26
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-H0758012-A (JP)
Title: Method for flattening semiconductor formed film
Inventor: KAWAMURA GOHEI
IPC: H01L21/203
Filed: 1993-08-19
Abstract: PURPOSE:To provide a method for flattening a semiconductor formed film in which a recess of a surface of a workpiece can be filled with an oxide film by plasma. CONSTITUTION:When a recess 4 formed on a surface of a workpiece W is filled, a thin film 6 is first formed on the surface of the workpiece under a low pressure in which an aspect ratio increases such as a lower pressure than, for example, 1X10<-2>Torr by plasma film forming process, and the recess is filled. Then, a negative bias is applied to a susceptor to form a film by sputtering on the surface of the thin film by high energy ions. Thus, a protrusion 82 of the surface of the thin film is sputtered, the recess is filled with its part thereby to flatten the entire surface of the formed film.
Patent JP-S60118533-A (JP)
Title: Automatic basket take out apparatus, basket conveying apparatus, automatic basket stacking apparatus
Inventor: SUGIHARA MASAKI
IPC: B65G60/00
Filed: 1983-11-30
Abstract: PURPOSE:To throw a fixed number of products into an empty basket, automatically stack the baskets and hold the basket in engagement with an engaging finger plate of a section by conveying and stopping a basket through an empty basket take-out section, a product throw-in section and a product storing basket stacking section in order. CONSTITUTION:When a regulated number of products are thrown in a basket 1 positioned at a product throw-in section B, a motor is driven to run chanin belts 24a, 24b, so that the basket 1 is positioned at the next stacking section c, and the next basket 1' is positioned at the section B. Subsequently, products from an injection molding machine 28 are again thrown into the basket 1' at the section B, and at the take-out section A and the stacking section C, table plates 5, 32 are vertically moved by fluid cylinders. The next empty basket 1'' is taken out on the table plate 5 from hook finger plates 10, 10', and at the table plate 32, the basket 1 storing products is hooked by engaging finger plates 36, 36' to be engaged. Subsequently, the table plates 5, 32 are lowered to place the empty basket 1' on the chain belts 24a, 24b, and the table plate 32 is on the standby at a position for receiving the next product storing basket 1'.
Patent JP-H0968628-A (JP)
Title: Optical connector
Inventor: YUNOKI ISATO
IPC: G02B6/38
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute alignment even a ferrule and container housing are integrally molded by forming this ferrule of a soft resin having elasticity and forming this housing of a rigid resin. SOLUTION: The ferrule 11 and the connector housing 12 are integrally molded by a two-color injection molding method using respectively different synthetic resins. A rigid compd., such as PBT, is used for the connector housing 12 part and a soft compd., such as styrene ethylene-butyrene ethylene copolymer having good compatibility with the rigid compd., such as PBT, used for the connector housing 12 part and having elasticity is used for the ferrule 11 part. Then, the connector housing 12 part is hardly deformable but the ferrule part 11 is deformable to some extent. Some degree of freedom is eventually imparted to the ferrule part 11 as compared to heretofore.
Patent JP-H0387402-A (JP)
Title: Elastic paving material
Inventor: TOKUSHIGE TSUTOMU
IPC: C08L75/04
Filed: 1989-08-31
Abstract: PURPOSE:To obtain elastic paving material which has large tensile strength, elongation percentage, and tear strength by mixing rubber particles, inorganic minute fibers, and polyor, and adding urethane prepolymer with isocyanate as terminal residue in liquid to harden it. CONSTITUTION:Particulate matter is obtained by mixing 100 weight parts of rubber particles having average particle diameter of 10mm or less, 1 to 20 weight parts of inorganic minute fibers having average diameter of 10mum or less and average aspect ratio of 20 to 100, and 0 to 10 weight parts of polyor having average molecular weight of 500 to 10,000 at a specific ratio. Next, 10 to 45 weight parts of urethane prepolymer with isocyanate as terminal residue in liquid are added to the particulate matter at a specific ratio. Pressure is applied to concrete or asphalt. The particulate matter is spread in sheet, and hardened at room temperature.
Patent JP-H1066797-A (JP)
Title: Thread cutting device of sewing machine
Inventor: TAJIMA IKUO
IPC: D05B65/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To permit a thread cutting device to become maintenance-free by eliminating a mechanism for retreating bobbin thread when cutting only needle thread, for a reduction in the number of part items, and eliminating the need for timing adjustment, etc. SOLUTION: This thread cutting device, which includes a fixed knife 42 and a movable knife 36 rotation moving back and forth in response to power from a predetermined drive source (pulse motor) 58, and which cuts a thread by capturing using the movable knife 36 the thread to be cut and moving it to a position where it crosses the fixed knife 24, is designed so that the angle of rotation of the movable knife 36 caused by the drive source 58 can be different when both needle and bobbin threads are cut and when only the needle thread is cut, so that when only the needle thread is cut, the rotation angle of the movable knife 36 is regulated to the range in which the bobbin thread is not captured.
Patent JP-S60119781-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA SHIYUUJI
IPC: H01L21/8238
Filed: 1983-12-02
Abstract: PURPOSE:To manufacture a semiconductor device by a process incorporating simplifie side-wall formation and ion implantation by a method wherein a nitride is used in the formation of a side wall and ion implantation is effected after the formation of said side wall. CONSTITUTION:A gate electrode 4 is formed for a metal-insulator-semiconductor element on a semiconductor substrate 1 with the intermediary of an insulating film 3. Si nitride 7 is so processed in an anisotropic etching process that a side wall 8 of the Si nitride 7 is retained on the side of the electrode 4. An N type semiconductor layer 9 of low impurity concentration is formed, by the implantation of P ions, to extend from a region in the substrate 1 under the side wall 8 to a region outside the electrode 4. Another process of ion plantation is performed for the formation of an impurity-diffused layer 10 of high impurity concentration, wherein ions of As or the like whose diffusion coefficient is smaller than the impurity driven into the layer 9.
Patent JP-H0569927-A (JP)
Title: Mold carrier device
Inventor: SUZUKI YASUO
IPC: B65G43/08
Filed: 1991-09-06
Abstract: PURPOSE:To prevent engagement and the like of a mold through a stopper by providing a drive unit for driving a series of rollers in a region corresponding to the mold, and a sensor for detecting the mold and for controlling the drive units. CONSTITUTION:Whether there is a mold W is detected at every drive unit 31 by sensors 41, 42 of own region, and when there is no mold W, mold carrying command is given to the drive units 31 located at its own region as well as upstream, so that the mold W is carried out from the upstream part. After the mold W is delivered from its own region of the upstream drive unit 31, the supply of the mold W is also carried out by a drive unit 31 on the further upstream part. In this way, the molds W are stored in order from the downstream one. When the mold W is detected by a deceleration sensor 41 while it is moved at a set highest speed, the drive unit is speed-controlled so that it is gradually decelerated, and when the mold W is detected by a stop sensor 42, the operation of the drive unit is forcibly stopped.