baber/WOPTO huggingface dataset:
Patent JP-H01146348-A (JP)
Title: Lead frame for semiconductor device
Inventor: SOEDA MASUMITSU
IPC: C25D7/12
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a lead frame wherein soldering property of a soldering method without using flux is excellent, by making an Ni-plated layer of a lead frame whose surface is plated with Ni, contain a specified amount of P and Cu. CONSTITUTION:In the Ni-plated surface of a lead frame whose surface is plated with Ni, the following are contained; 5-22wt.% P, and 0.3-5wt.% Cu. For example, phosphorus deoxidized copper is used as lead frame material, and, after usual pretreatment of plating, 1.5mum thick plating of Ni-P-Cu is performed at 650 deg.C, with current density of 2 A/dm<2>, by using plating liquid of pH 0.6-0.7 whose composition consists of NiSO4.6H2O 150g/l, NiCl2.6H2O 150g/l, H3PO4 0-50g/l, H3PO3 0-10g/l, CuCl2.2H2O 0-1g/l. Thus the lead frame is manufactured.
Patent JP-2000134976-A (JP)
Title: Elevator device using permanent-magnet synchronous motor
Inventor: NAKADA TAKANORI
IPC: B66B1/30
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To judge the failure in a magnetic pole position detector and to stop an elevator without causing it to be out of control by judging the right and wrong of the magnetic pole position detector in comparison with the current value of a permanent magnet synchronous motor. SOLUTION: An elevator device is provided with a PWM inverter 2 for supplying current to a permanent-magnet synchronous motor 1, detects current with a current detector 12, and detects the magnetic pole position of the permanent-magnet motor 1 with a magnet position detector 8. Then, a judgment circuit 20 for judging the failure of the magnetic pole position detector is provided. For example, when an AC current is supplied to the permanent-magnet synchronous motor 1, a torque is generated and a traction machine 3 that is connected to the permanent-magnet synchronous motor 1 is rotated. By controlling the rotary speed of the permanent-magnet synchronous motor 1, the speed of an elevator can be controlled. The judgment circuit 20 judges the right or wrong of the magnetic pole position signal.  When it judges that the magnetic pole position signal is wrong, it reports the failure in the magnetic pole position detector 8 and stops the elevator.
Patent JP-H06159388-A (JP)
Title: Synchronous mechanism of bear transmission
Inventor: HATTORI TAKAFUMI
IPC: F16H3/12
Filed: 1992-11-17
Abstract: PURPOSE:To improve assemblability by equipping at a friction member a ringlike connection plate portion that is opposite to a first rotary body side end surface along the axial direction of a synchronous ring, and frictional force operation portions that contact elastically the first rotary body inner periphery and the synchronous ring outer periphery and are connectingly provided at the connection plate portion. CONSTITUTION:As a friction member 26 is equipped with a ringlike connection plate portion 35 opposite to the hub 19 side end surface of a synchronous ring 25, rigidity along a radial direction is large, and accordingly, at the time of the friction member 26 being furnished to the synchronous ring 25 outer periphery, assembly can be accomplished with the friction member 26 being kept at a ring shape, and furnishing work becomes easy. Also, the friction member 26 is equipped with plural frictional force operation claws 36 to contact elastically the hub 19 inner periphery and the synchronous ring 25 outer periphery, and the inner surface 36b of a frictional force operation claw 36 that faces the outer periphery of the synchronous ring 25, is formed as into a surface that is inclined to the radial outer part side of the synchronous ring 25 as it runs toward the synchronous ring 25 side, in the free state of the friction member 26. Accordingly, furnishing the friction member 26 to the synchronous ring 26 as if to cover the synchronous ring 25 becomes easy.
Patent JP-H10152353-A (JP)
Title: Burning apparatus for powdery granular raw material and its operation
Inventor: MURAO MIKIO
IPC: C04B2/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a burning apparatus enabling the prevention of the occurrence of coating, the reduction of heat consumption and the improvement of heat recovery ratio. SOLUTION: A fluidized bed-type preheat-calcination furnace PC, in which powdery granular raw material is charged onto dispersion plates 62, 63, 64 to preheat and calcine, is placed, and the raw material is charged from a raw material-charging duct 90 to preheat and calcine it. The treated raw material is fed into a burning furnace KF by a branching means and it is burned by a burner 43 there. The burned product is sent to a cooling apparatus FBQ, the product is cooled under heat-exchange with air supplied by a blower 143 and at the same time the gas, whose temperature is raised by the heat-exchange with the product, is led to a wind box 122 of the burning furnace KF to burn the burner 43. Thus, the heat consumption is reduced as little as possible and the heat recovery ratio is improved.  Further, the pressure loss of the fluidized bed of the preheat-calcination furnace PC is controlled at a predetermined value to prevent the raising of the temperature inside the preheat-calcination furnace PC, and resultingly to prevent the occurrence of coating.
Patent JP-S63160287-A (JP)
Title: Excimer laser device equipped with fabry-perot etalon
Inventor: SHIRASU HIROSHI
IPC: H01S3/08
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a stable oscillation output by a method wherein a Fabry- Perot etalon is so controlled on a monitor light that transmissivity at a desired laser oscillation wavelength may be sustained at the maximum. CONSTITUTION:Driving elements P1-P3 are arranged at equal intervals along the circumference of a Fabry-Perot etalon Fa7 and changes a distance (d) between mirrors 7a and 7b belonging to the Fabry-Perot etalon Fa7. A monitor light of a wavelength 11 is outputted by a light source 12 to be led by a light guide 11 to monitor light transmitting regions B1-B3, travels through an illuminating lens 8, a pin hole 10, and lands on detecting means D1-D3, where it is converted into an electric signal. The axis of the monitor light is inclined by an angle theta relative to the normal line. The result is an oscillation capable of a stable output.
Patent JP-2000135563-A (JP)
Title: Alumite spliced product and its manufacturing method
Inventor: SHIODA SHUNTA
IPC: B23K101/34
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve appearance quality without losing joint soundness by splicing multiple alumite processed materials with alumite film formed on the surface from the back side of the assembled portion. SOLUTION: Spliced members 1 and 1 are an alumite processed material composed of Al alloy, on the surface of which alumite film is formed. Since these members 1 and 1 are spliced by heating the back side A of the assembled portion, the surface side B is not so thermally affected. As a result, the obtained product is spliced well, and the surface side B has good appearance quality free from discoloring and deterioration of alumite film. By cooling the surface side B of the spliced members 1 assembled at the time of splicing, the temperature of the heated members 1 can be quickly lowered, thus controlling such thermal effects as discoloring and deformation. For cooling, such methods as spraying of cooling gas and backing of water-cooled steel plate are used, and the cooling temperature is preferably 200 deg.C or lower.
Patent JP-S63157243-A (JP)
Title: Inter-task communication control system
Inventor: YANAIHARA MIKA
IPC: G06F9/46
Filed: 1986-12-22
Abstract: PURPOSE:To acquire a message link state of a semaphore by preparing this semaphore for execution of the inter-task communication, securing the correspondence to the semaphore at a time point when the use of a path name is registered and using hereafter this path name for transmission and reception of messages. CONSTITUTION:When a message is sent to a task 2 from a task 1 via a semaphore 10, a semaphore use register means 3 for task 1 searches an unused entry in a control structure 9 to store a path name S there in case the path name which performs the inter-task communication is equal to 'SAMPLE' (S). Then a message transmission means 4 transmits a message to the semaphore 10 corresponding to the entry storing the path name S out of those entries in the structure 9. A message link information acquiring means 7 searches the entry storing the same S in its path name storing area out of those entries in the structure 9 and acquires the value of the semaphore count storing area in the searched entry.
Patent JP-2001126825-A (JP)
Title: Assembly of shield connector
Inventor: KOJIMA NOBUAKI
IPC: H01R13/648
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To improve assembly and shield of a shield connector. SOLUTION: An outer conductor terminal 14 and an inner conductor terminal 13 as separate parts from a metal shell 11 are first assembled to an insulating body 12, and the metal shell is moved slidingly to cover the insulating body 12. In doing so, at a temporary engaging position where the respective barrels 13a and 14b of the inner and outer conductor terminals 13 and 14 are out of the metal shell 11, the metal shell 11 and the insulating body 12 are temporarily engaged with each other. At this temporary engaging position, an inner conductor 15c and an outer conductor 15b of a shield wire 15 are collectively pushed down and adhered to the respective barrels 13a and 14b. Next, at a main engaging position where the metal shell 11 is further moved slidingly to cover the insulating body 12, the metal shell 11 and the insulating body 12 are engaged with each other.
Patent JP-H10138177-A (JP)
Title: Three-freedom micromanipulator
Inventor: TANIGAWA TAMIO
IPC: B25J7/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a three-freedom micromanipulator capable of easy and high accuracy positioning making effective use of a characteristics that translational three-freedom is the main action in minute work. SOLUTION: A three-freedom micromanipulator is provided with three link mechanism 6 connecting a base member 1 to an end effector 3. This link mechanism 6 is provided with two rotating pairs R formed by connecting a pair of pair members 30 by a thin-walled part 32, and two translation pairs P formed by connecting both end parts of a pair of pair members 30 by a pair of connecting rod parts 31 respectively through thin-walled parts 32, and each pair is arranged on one plane to constitute a flexible structure put in three- freedom action.
Patent JP-H11142719-A (JP)
Title: Camera device
Inventor: ISHII MORIO
IPC: H04N5/225
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To record an object by designating the object which is set at an optional position on a screen and which is desired to be brought into focus and automatically bringing the object into focus by holding free composition. SOLUTION: This camera device 10 is provided with an optical system 1 having a focusing adjusting function, image signal generation means 2 and 3 generating an image signal from an optical signal, a recording means 7 recording the image signal on a recording medium, a display means 4 having a picture display part where a picture by the image signal is displayed, an instruction input means 9 instructing a position on the picture display part, a control means 11 executing the signal processing of the image signal generated by the generation means 2 and 3 based on the instruction, displaying a focus display frame at the prescribed position of the picture display part, executing a focusing action by controlling the optical system 1 so that the picture within the focus display frame is brought into focus based on the image signal within the focus display frame and controlling a recording means 7 that recording the image signal obtained after the focusing action is executed on the recording medium and a recording instruction means 8 instructing timing for recording the image signal on the recording medium.
Patent JP-2000130330-A (JP)
Title: Attaching structure for power compressor
Inventor: SANUKI MASAMI
IPC: F04B39/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress the transmission of the vibration of a power compressor into a car room when an engine is stopped in a hybrid vehicle. SOLUTION: This attaching structure is constructed in such a manner that a power compressor 100 is fixed to an engine E via rubber vibration isolators 710 and 750. Thus, since the transmission of the vibration of the power compressor 100 to the engine E is suppressed, even if the power compressor 100 is actuated while the engine E is stopped, the transmission of the vibration of the power compressor 100 into a car room is suppressed.
Patent JP-H03168151-A (JP)
Title: Production of radiation sterilizable medical device
Inventor: MIZUTANI SHOJI
IPC: A61L2/08
Filed: 1989-11-29
Abstract: PURPOSE:To hold a medical device after radiation sterilization to a state not affected by oxygen by simple operation by receiving the medical device in a packing container and, after sealing the opening of the container, subjecting the medical device to radiation sterilization treatment in an oxygen-containing atmosphere and bringing the interior of the packing container to a vacuum state to seal the container in an airtight state. CONSTITUTION:A cellulose acetate hollow yarn bundle containing glycerine subjected to drying treatment after immersed in a glycerine aqueous solution preliminarily containing a buffer agent is received in a cylindrical container and tube plates are formed to both surfaces of the container to prepare a blood dialyzer. This blood dialyzer is received in a packing bag composed of an aluminum/polyethylene laminate having a bacteria impermeable and air permeable part composed of a polypropylene nonwoven fabric in the vicinity of the opening thereof and, after the opening is perfectly sealed, the packing bag is irradiated with r-rays of 2.5Mrad. Thereafter, the air and other gas in the packing bag are removed through the part of the air permeable material under vacuum of 100Torr and the packing bag is perfectly sealed at the part of the aluminum/polyethylene laminate and the part of the air permeable material is cut off.
Patent JP-H02153224-A (JP)
Title: Device for reducing loss of intake pump
Inventor: MURAKAMI YOSHIO
IPC: F02B29/08
Filed: 1988-12-05
Abstract: PURPOSE:To reduce loss of an intake pump by sucking the amount of air-fuel mixture and air into a cylinder by opening an intake valve, and controlling the intake valve so that it may be closed when the required amount of air-fuel mixture and air is sucked. CONSTITUTION:In the intake stroke of an engine 1, an intake valve 6 is opened fully, the required amount of air-fuel mixture and air is sucked into a cylinder 2 with less resistance, and the intake valve 6 is closed. The time of valve closing can be adjusted according to the required amount of air-fuel mixture and air to be sucked into the cylinder 2. After the intake valve 6 is closed, air-fuel mixture or air is expanded adiabatically by the downward movement of a piston 4, and then the air-fuel mixture or air in the cylinder 2 is compressed adiabatically in the compression stroke of the piston 4. After that, the compressed air-fuel mixture and air is ignited and burned to generate power.
Patent JP-2000134391-A (JP)
Title: Image forming device
Inventor: SUZUKI TOMOHIRO
IPC: H04N1/21
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To form an image and communicate the image in the middle of reading an original, or to read the image and communicate the image in the middle of forming the image, or to read the image and form the image in the middle of communicating the image and to efficiently use an image storing means. SOLUTION: An image forming device 100 is provided with an image reading means 11 obtaining image data by reading the image of the original, a data communication means 12 connected to a computer to receive image data, a facsimile means 13 connected to a telephone line to receive image data, an image storing means 16 to be shared to store image data obtain from each means 11, 12 and 13, and an image forming means 18 forming images based on these picture data. With respect to some function to be realized by the combination of the respective means 11, 12, 13 and 16 the image forming means 18 is used based on the previously fixed priority order.
Patent JP-H07157263-A (JP)
Title: Handrail for passenger conveyer
Inventor: KASHIWAKURA SHINYA
IPC: B66B23/22
Filed: 1993-12-08
Abstract: PURPOSE:To improve building efficiency by providing a clip of S-shaped section, so that a nut left as inserted to the clip can be easily arranged corresponding to respective through holes of an inside deck cover and a skirt guard, so as to eliminate working a mounting screw hole in a job site. CONSTITUTION:In the case of mounting an inside deck cover 6 of an escalator, in a clip 8 formed of elastic material of S-shaped section, a nut 9 is inserted to an opening part (h) of this clip, and an opening part G is mounted in an upper end of an upper beam. In a condition arranged through space (m), so that a screw hole 9b of the nut 9 corresponds to a mounting through hole 10a of the inside deck cover 6, the nut 9 is slid in a vertical direction and position- restricted through engaging an irregular part with the clip 8. Next, a screw 10 is inserted to a mounting hole 6a of the inside deck cover 6, so as to cover the upper end part of a skirt guard 5 with the lower end part of the inside deck cover 6, and by screwing this screw 10 to the screw hole 9b of the nut 9, the inside deck cover 6 is fixed.
Patent JP-H06134780-A (JP)
Title: Vinylchloride powder slash method in vehicle body manufacturing process
Inventor: ITO HIROYUKI
IPC: B05D7/14
Filed: 1992-10-23
Abstract: PURPOSE:To solve problems in a method of forming a skin film by vinylchloride sole, and provide a vinylchloride powder slash method particularly suitable and effective for forming the skin film of a body floor. CONSTITUTION:A body B after the completion of electrodeposition coating is kept at a specific temperature, and the body B is mounted on a specific place of a blow box 2 including a number of air blow nozzles 9 and filled with material 10 wherein air is made to jet from the air nozzles 9 for stirring the material 10 so that the material 10 is permitted to adhere to the body floor with the consequence that, by allowing the material 10 to melt, a vinylchloride skin film 11 is formed on the rear side of the body floor.
Patent JP-H04183566-A (JP)
Title: Work machine for spectacle lens
Inventor: MATSUYAMA YOSHINORI
IPC: B24B9/14
Filed: 1990-11-14
Abstract: PURPOSE:To easily change the direction of a lens edge in accordance with the directions of various frame grooves, and to fix a lens firmly to a frame, by providing a control means which controls the inclination of a grinding means based on the groove direction of the lens groove inputted. CONSTITUTION:A lens peripheral edge is ground for its framing on a spectacle frame. In this case, an input means 4 which inputs the information on the groove direction of the lens groove of a spectacle frame, and a grinding means 6 which, having a V-groove for grinding a lens edge, is capable of inclining a V groove with respect to the rotating axis of the lens to be ground, are provided. The inclination of the grinding means 6 is then controlled by a control means based on the groove direction of this input lens groove.
Patent JP-2001127510-A (JP)
Title: Portable antenna system
Inventor: YAMAZAKI SEI
IPC: H01Q1/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional portable antenna system has a structure that a heavy signal processing unit is placed on the rear side of a reflector placed at a prescribed height and results in causing a high center of gravity and inconvenient for carrying. SOLUTION: The heavy signal processing unit is not placed on the rear side of the reflector placed at a prescribed height but placed on a leg that supports the reflector via a frame with a prescribed height. Through the adoption of the configuration above, the center of gravity of the portable antenna system is lowered and the wind resistance performance of the portable antenna system can be enhanced.
Patent JP-H10147540-A (JP)
Title: Material for removing or inactivating complement component
Inventor: FUKUYAMA MAYUMI
IPC: A61K47/48
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material enabling the introduction of various functional groups at the same time and capable of quickly inactivating or removing complement component even in a solution having high protein concentration such as blood by introducing functional groups capable of forming hydrogen bond. SOLUTION: The objective material for the removal or inactivation of complement component is produced by introducing at least one functional group capable of forming hydrogen bond into a monomer, an oligomer or a polymer. The functional group capable of forming hydrogen bond is e.g. (thio)urea bond, amide group, amino group, hydroxy group, carboxyl group, aldehyde group or mercapto group and it is preferable to have at least one (thio)urea bond or amide bond. The functional group capable of forming hydrogen bond can be introduced by conventional methods. For example, in the case of introducing (thio)urea bond into an aliphatic compound or an aromatic compound, an iso(thio)cyanate compound is made to react with an amino compound.
Patent JP-S62159695-A (JP)
Inventor: HANSU SHIYORU
IPC: D05C5/04
Filed: 1986-12-25
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-H07195208-A (JP)
Title: Grip of insert for cutting
Inventor: YAKOBU FURIIDOMAN
IPC: F16B2/20
Filed: 1994-11-18
Abstract: PURPOSE: To reduce frictional abrasion of a jaw and a key by providing outwardly displaceable prongs protruded so as to engage the displacement surface with supporting surface of the slot opening key. CONSTITUTION: When a rotary handle 28 is rotated in the direction of an arrow 29, a spacer 25 is inwardly displaced, legs 23a, 23b are displaced outwardly in the directions of arrows 30a, 30b, thus prongs 24a, 24b are displaced outwardly. If the prongs 24a, 24b are inserted into openings 15, 14 and the handle 28 is rotated in the direction of an arrow 29 before the handle 28 is rotated to cause the outward displacement of the prongs 24a, 24b, a clamping jaw 3 is displaced outwardly. The clamping jaw 3 is practically rotated around a narrow neck portion 5, thereby the interval between the clamping jaw 3 and a base jaw is increased, and an insert 7 can be inserted or extracted.