baber/WOPTO huggingface dataset:
Patent JP-2001093942-A (JP)
Title: Semiconductor device, electronic device, wiring board and manufacturing method of the semiconductor device
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent an inner lead from getting out of position. SOLUTION: A semiconductor chip provided with a plurality of external electrodes formed on the main surface thereof, and a wiring board where a thin insulating base material is provided directly under an inner lead connected to the semiconductor chip and a wiring pattern is made, so that the inner lead does not protrude from the insulating base material are provided, and these external electrodes are connected to a connecting part of the inner lead by metal bonding, and the connecting part containing each of these junctions is sealed with a sealant, and the wiring board is bent at a prescribed position to mount, on an electronic device in a semiconductor device.  The external electrode and the connecting part of the inner lead are coated with hold or tin, respectively, and the metal bonding is made by gold tin bonding using gold and tin, and the bent part of the insulating base is not provided with a bending window hole.
Patent JP-H0698450-A (JP)
Title: Bird damage preventive device for arcing horn
Inventor: NAKAMURA MITSUHIDE
IPC: H02G7/00
Filed: 1992-09-09
Abstract: PURPOSE:To simplify the structure of this device and mount the same easily by a method wherein this device is provided with openings, having different directions, at both ends thereof and an intermediate base member is made by a flexible cylinder split into half while an arcing horn, having a circular section, is forced into both end openings of a bird damage preventive device, on which a plurality of barrier rod bodies are planted outwardly. CONSTITUTION:The middle part of a plastic arcing born 3, having a circular section, is bent so as to have an arced shape. In order to permit to attach so as to have the shape of an arcing horn 3, pinching and attaching units 6 at both ends of the plastic cylindrical body are provided with openings 7, 7 having different directions to each other while an intermediate flexible base member 5 is split into half so as to be engaged with the arcing horn 3. A plurality of plastic barrier rod bodies 8 are formed integrally with the back surface of the base member 5 and the pinching and mounting units 6 outwardly. One ends of two pieces of arcing horns 3, forced into the openings 7, arc attached to both ends of the chain of porcelain insulators while the other ends of the same are opposed with a predetermined space. According to this method, this device can be mounted by one touch, flashover fault due to birds can be prevented and dropping due to typhoon can also be prevented.
Patent JP-2001092908-A (JP)
Title: Electronic consultation recording device
Inventor: NAMIKAWA HIROKAZU
IPC: G16H10/60
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To enable flexible data retrieval and simple data management by preserving respective data, which compose consultation record information, without structuring them. SOLUTION: When consultation record information is inputted by an input means 131, the consultation record information is analyzed by a non-structuring means 121, decomposed into respective data individually having meaning and non-structured by hiding the relation of data inside the data, non-structured data are transmitted to a storage means 111 and in the storage means 111, the non-structured data are stored by a schemer having a single structure. When the non-structured data are retrieved from the storage means 111 by a retrieving means 122, the non-structured data are inputted by a structuring means 123, the data are structured by analyzing the hidden relation of respective data inside the data, the consultation information is restored, and the restored consultation information is outputted by an output means 141.
Patent JP-H04142744-A (JP)
Title: Semiconductor device
Inventor: ITO TAKASHI
IPC: H01L23/52
Filed: 1990-10-04
Abstract: PURPOSE:To reduce an effect due to a thermal and electrical stress from the outside and to reduce the improper interlayer short-circuit between upper and lower layer wirings by a method wherein wirings in at least one layer out of wirings are provided separating from the peripheral edge part of a semiconductor chip. CONSTITUTION:First layer wirings 3 are provided on a silicon oxide film 2 provided on a silicon substrate 1 and a layer insulating film 6 is provided on the surface including the wirings 3. Then, second layer wirings 4 are provided on the film 6 separating from the peripheral edge part of a semiconductor chip by at least 200mum. Then, a layer insulating film 7 is provided on the surface including the wirings 4 and a third layer wiring 5 is provided on the film 7 including the wirings 3 at the peripheral edge part of the chip. Then, a passivation film 8 is provided on the uppermost layer including the wiring 5. Here, the desired wirings in the upper and lower layers are connected to each other via contact holes provided in the films 6 and 7.
Patent JP-H0515795-A (JP)
Title: Vertical grinder
Inventor: ASAKAWA HAJIME
IPC: B02C15/04
Filed: 1991-07-16
Abstract: PURPOSE:To enhance grinding efficiency by bringing all of the raw material supplied to the turntable of a vertical grinder into contact with grinding rollers and introducing the raw material into the gaps between the turntable and the grinding rollers to grind the same. CONSTITUTION:A guide pipe 30 having an opening part 30a provided to the cylindrical lower end thereof and having curved plates 30b bent along the locus of the particles falling on a turntable 3A in a plane view connected to both outsides of the opening 30a is connected to the raw material charging chute 17 suspended on the center line of a vertical grinder.
Patent JP-H04143356-A (JP)
Title: Method for finishing wall
Inventor: YASUDA TETSUO
IPC: E04F13/02
Filed: 1990-10-03
Abstract: PURPOSE:To carry out the interior finishing works of various buildings simply and efficiently by combining a specified quantity of plaster material in which a synthetic resin is added to slaked lime being the major ingredient, and executing coating application with a spray gun having a prescribed bore. CONSTITUTION:The plaster material is mixed with pulp fiber ca. 2.5, straw powder ca. 0.5, vinyl acetate resin powder ca. 10, slaked lime ca. 40, sea weed adhesive ca. 5, extender pigment ca. 42 respectively by pts.wt. and water ca. 150-250 pts.wt. and stirred. Against a construction face of ridge area of ca. 120-150m<2>, after previously plaster boards are stuck, respective coating processes, namely, under coat, intermediate coat, and finish coat are applied with a spray gun having a bore of 8-10mm, each process in one day, and the work is complete totally in about three days. Hence, a nice locking face in completed, and the interior finishing work having sufficient hygroscopicity and dewing effect can be executed.
Patent JP-H07121517-A (JP)
Title: Document preparing device and network system
Inventor: KANEKO AKIHIRO
IPC: G06F12/00
Filed: 1993-10-26
Abstract: PURPOSE:To allow a user to operate the document preparing device without being conscious of what is a storage medium or the like by integrating data processing as a floppy disk independently of a storage medium or a file system. CONSTITUTION:The whole floppy file 3 is stored in a file prepared by an MS- DOS system in a shared file 5. In the case of reading/writing the file 3 from/in the file 5, an address specified by a track or the like should be converted into an address in the file prepared by the MS-DOS system and the conversion is automatically executed by an address conversion part. Thus the whole processing to be executed in accordance with a difference in a place where the file 3 is to be stored or a file management system is automatically executed by a document preparing device 2. Namely a user can access the file 3 without being conscious of the place in which the file 3 is to be practically stored.
Patent JP-H01280575-A (JP)
Title: Printing paper feeder
Inventor: KANEMOTO SEIICHI
IPC: B41J13/00
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a printer small in size and having a wide printing range, by a construction wherein a clutch is switched to an intermediate condition in which it can be returned to a non-transmitting condition unless a paper-feeding motor is driven, and a printing mechanism functions also to drive the paper-feeding motor to insert a printing paper. CONSTITUTION:A paper-feeding mechanism comprises a platen 2, a paper-feeding motor 20, a driven roller 40 and the like. A device for switching a clutch 60 from a non-transmitting condition to an intermediate condition comprises a slot 78, a leaf spring 80 and the like, and the clutch is switched to the intermediate condition in which it can be returned to the non-transmitting condition unless the paper-feeding motor is driven. A printing mechanism in which a carriage 28 with a printing head 26 mounted thereon is mounted on guide bars 30 so that it can be moved in parallel to the axis of the platen is moved to a paper-inserting position A, whereby the paper- feeding motor is driven to insert a printing paper 34. With this construction, mere movement of the carriage to the paper-inserting position does not bring the clutch into a transmitting condition, so that the carriage can be moved to the paper-feeding position at times other than the time of inserting the paper. Thus, a printer small in size and having a wide printing range can be obtained.
Patent JP-H05107053-A (JP)
Title: Optical distance measuring apparatus
Inventor: SAITO TETSUYA
IPC: G01C3/06
Filed: 1991-10-17
Abstract: PURPOSE:To make an apparatus small in size and to enable mass production thereof by a method wherein the distribution of resistivity of a resistance layer of a position detecting element is made to be such a distribution as enables correction of nonlinearity between a light-sensing position on the position detecting element and displacement of a substance to be measured. CONSTITUTION:A position detecting element (PSD) 23 wherein the distribution of resistivity P(x) of a P-type resistance layer 21B constituting the PSD is nonuniform is used. Displacement (d) of a substance to be measured is made to be a function d=K(x) of a distance (x) of a light-sensing position on the PSD from the center of a light-sensing surface thereof, and the distribution of the resistivity is so made as to satisfy the equation P(x)=k.dK(x)/dx. Current outputs 11' and 12' from the PSD are inputted to a position computing circuit and subjected to a signal processing according to a prescribed equation. Then an output x' thereof is found in a linear relationship with the displacement (d) as shown by an equation x'=a.d+b (where a=k L/R0, b, k are constants and L, R0 are a distance and a resistance value between electrodes 21C and 21D). In this way, the nonlinearity between the distance (x) and the displacement (d) is corrected by the PSD and an apparatus can be made small in size.
Patent JP-H02117576-A (JP)
Title: Remote monitoring device for elevator
Inventor: ITO SHUJI
IPC: B66B3/00
Filed: 1988-10-26
Abstract: PURPOSE:To rapidly and properly cope with abnormality by providing a failure cause analyzing means to analyze the failure cause of an elevator based on data sampled from a monitoring device according to elevator failure report and a display means to display the failure cause. CONSTITUTION:When failure of an elevator 10 occurs and repair is commanded from a monitoring center 3 to an office for coping with the failure of the elevator, a worker in the office calls a maintenance worker under a patrol by using a pocket bell. Simultaneously, by using the data input means of a failure diagnosing device 7 mounted in the office, given data stored in a monitoring device 2 is inputted. Based on the inputted data, the failure cause of the elevator is analyzed by the failure cause analyzing means of the failure diagnosing device 7. The analyzed failure cause is displayed by a display means, and rapid and proper coping with abnormality is effected.
Patent JP-S60228377-A (JP)
Inventor: CHIYAARUZU HOWAINAHATO
IPC: B66B5/00
Filed: 1984-12-19
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-H06117915-A (JP)
Title: Photoacoustic sensor
Inventor: DOBASHI KOJI
IPC: G01H9/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a photoacoustic sensor reducing the generation of noise on a sensing fiber and a transmission optical fiber and improved in the min. detection limit of a signal acoustic wave. CONSTITUTION:When continuous light is outputted from a light source 10, a Bragg cell 11 outputs not only continuous light having the same frequency component as the light source 10 but also light having a frequency component shifted by predetermined frequency. One output light of the Bragg cell 11 is sent to a sensing fiber 14 through couplers 12-1, 13-1 and the sensing light passed through the fiber 14 is sent to a coupler 17 through an isolator 16-2 and couplers 132, 12-2. The other output light of the Bragg cell 11 is sent to a reference fiber 15 through the couplers 12-2, 13-2 and the reference light passed through the fiber 15 is sent to the coupler 17 through an isolator 16-1 and the couplers 13-1, 12-1. An O/E converter 18 mixes the sensing light from the light detecting coupler 17 with the reference light to detect an interference component which is, in turn, detected by an FM detector 19.
Patent JP-H10111310-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: NAKAMURA HAJIME
IPC: G01P15/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a semiconductor acceleration sensor of such constitution that protective members for suppressing excessive deformation of a thin-walled part is fixed to a peripheral thick-walled part. SOLUTION: A semiconductor acceleration sensor is provided with a detector 10 having at least a thin-walled part deformed in response to imparted acceleration and a peripheral thick-walled part formed around the thin-walled part, and protective members 50 fixed to the peripheral thick-walled part so as to suppress excessive deformation of the thin-walled part. In a method of manufacturing such a semiconductor acceleration sensor, each of the predetermined number of protective members 50 is placed on a placing base 60 in correspondence with a target area where the peripheral thick-walled part of each sensor is formed, and each of the protective members 50 placed on the placing base 60 is almost simultaneously jointed to the corresponding target area of peripheral thick-walled part.
Patent JP-H06117493-A (JP)
Title: Rotor balalcing method
Inventor: TAWARA MUTSUHIRO
IPC: F16H41/28
Filed: 1992-10-07
Abstract: PURPOSE:To perform unbalance correction positively while avoiding the overlap of balance pieces. CONSTITUTION:According to the first unbalance measurement of a workpiece W, the specified number of balance pieces B/P are fitted, and a first correction area (2XA deg.) is set. A judgment is made on whether an unbalance position by the second unbalance measurement is within the first correction area. In the case of being out of the area, a second balance piece is fitted into that position, and in the case of being within the area, the second balance piece is fitted in the state of its center coinciding with the boundary of the correction area.
Patent JP-H05219641-A (JP)
Title: Circuit breaker
Inventor: FUIRITSUPU PINE
IPC: H02H3/08
Filed: 1992-10-07
Abstract: PURPOSE: To improve a circuit breaker so that requests from users can be satisfied and the uniformity or safety of operation can be supported according to a facility where a circuit breaker is mounted. CONSTITUTION: A tripping device 5 has a selecting device 12 for selecting failure types for causing the locking of a contact 1 of a circuit breaker to a release position. When the failure in a power supply system is tripped from the circuit breaker, the tripping device 5 gives an instruction for locking when the failure type is one of the failures selected by a selection device 12.
Patent JP-H01110112-A (JP)
Title: Production of multilayer printed wiring board
Inventor: KONOUE OSAMU
IPC: B29L9/00
Filed: 1987-10-23
Abstract: PURPOSE:To safely and easily advance work while preventing positional shift by inserting a pin having a T-shaped cross-sectional shape in the positioning opening part formed to a laminate consisting of an inner layer material and an adhesive material at a predetermined position to hold the positional relation between respective materials and subsequently arranging an outer layer material to apply laminate molding to the whole. CONSTITUTION:A predetermined number of inner layer materials 1 and adhesive materials (prepregs) 2 are laminated and this laminate is opened at predetermined positions to form positioning opening parts 6. Pins 7 each having a T-shaped cross-sectional shape are inserted in said opening parts 6 from below in an inverted T-shape to hold the laminate composed of both materials as a whole and the positional shift of the inner layer circuit thus formed is prevented. At least, outer layer materials 3 are arranged to both surfaces of the laminate provided with the pins 7 and the whole is subjected to laminate molding to prepare a multilayer printed wiring board. The opening positions for pins 7 are pref. provided to the outer edge part of the laminate and, when the opening parts 6 are formed to the end parts thereof, 'tab' parts can be cut and removed while the pins 7 collapsed in a flange form are left after molding.
Patent JP-H0578907-A (JP)
Title: Polyvinyl alcohol fiber having high wet-heat resistance and thermal aging resistance and its production
Inventor: SATO MASAHIRO
IPC: D01F6/14
Filed: 1991-09-19
Abstract: PURPOSE:To easily obtain the subject fiber having excellent moist-heat resistance and dry-heat deterioration resistance and suitable as a rubber-reinforcing material, etc., by applying an antioxidant to the inner part of a PVA fiber using a specific method and cross-linking exclusively the surface part of the fiber using a specific method. CONSTITUTION:A PVA polymer having a viscosity-average polymerization degree of >=3,000 is dissolved in a solvent and the solution is extruded through a nozzle to form a fiber. The fiber is treated with an extraction bath to extract the solvent and an antioxidant is applied to the fiber within a stage from the spinning dope of PVA to the extraction bath. The fiber is dried to hold the antioxidant in an amount of 0.2-3wt.% in the fiber and on the surface of the fiber. Subsequently, a crosslinking agent is applied to the surface of the fiber within a stage before the drying process to immediately before the dry-hot drawing and the fiber is subjected to dry drawing at a total draw ratio of >=16 to obtain the objective fiber having a gel elastic modulus of 0.1X10<-2> to 1.5X10<-2>g/d, a hot-water breakage temperature of >=150 deg.C, a yarn strength of >=15g/d and a strength retention of >=50% after the heat-treatment at 160 deg.C for 24hr.
Patent JP-H04148050-A (JP)
Title: Ram rocket
Inventor: AOKI ICHIRO
IPC: F02K7/18
Filed: 1990-10-05
Abstract: PURPOSE:To eliminate a possibility to give a damage to the mother machine or other following machines by converting the booster nozzle component to the ram nozzle component as it is, in the phase when the combustion of a propellant for booster is finished, and the booster nozzle is converted to the ram nozzle. CONSTITUTION:A ram rocket 1 furnishes a propellant 3 for booster provided in a ram combustor 2, and a propellant 5 for sustainer provided to a gas generator 4, and a high temperature gas generated by the combustion of the propellant 3 for booster is injected from a booster nozzle 9. In this case, the booster nozzle 9 is composed of a Laval nozzle 10 with a ring-formed protrusion 10a facing inward, and a core body 11 with a ring-formed protrusion 11a facing outward. And an explosion bolt 13 is operated in accordance with the completion of compustion of the propellant 3 for booster, and when a viscid fluid l is exhausted, the core body 11 is moved by a high temperature gas received by a piston 11b, and a throat S2 for ram is formed between the largest thickness part of the ring-formed protrusion 11a and the skirt part of the ring-formed protrusion 10a, which is made to function as a ram nozzle 15.
Patent JP-H08128551-A (JP)
Title: Air valve for countermeasure against water hammer
Inventor: KIKUTA KYOSUKE
IPC: F16L55/07
Filed: 1994-11-02
Abstract: PURPOSE: To provide an inexpensive air valve provided with a simple structure by which generation of an impact pressure accompanying recollision of a water column is prevented. CONSTITUTION: A piston 6 stored in a casing 1 is energized by means of a spring 7 so as to close an intake passage 4 with a large diameter in an intake cover 5, and a float 10 is arranged in the inside of the piston 6 so as to be guided to an air discharge hole 8 with a small diameter on the top of the piston 6 by means of a float case 11.
Patent JP-H0694064-A (JP)
Title: Damping force adjusting device of hydraulic shock absorber
Inventor: OOTA AKIHISA
IPC: B60G13/08
Filed: 1992-09-11
Abstract: PURPOSE:To provide a damping force adjuster capable of setting the damping force of extension and pressure separately and to be assembled accurately and speedily. CONSTITUTION:A first extension port 36a and a first pressure port 36b both are formed in a piston, while a first extension side leaf valve 31 is installed in a lower mouth end of the extension port, and a first pressure side leaf valve 53 is installed in an upper mouth end of the pressure port. Likewise in a piston rod, there are provided a hollow housing 26 and a disk 50 to be opened to an upper oil chamber at the upper part, and a second extension port 33a and a second pressure port 33b to be opened to the upper oil chamber are formed in this disk 50. In succession, a second extension side leaf valve 52 and a second pressure side leaf valve 29 both are installed in each of outlet ends of these ports, and these second extension and pressure side leaf valves are set each to be smaller than cracking pressure in the first extension and pressure side leaf valves, while a bypass interconnecting these second extension and pressure ports to a lower oil chamber is installed in the piston rod, and a valve adjusting a bypass opening area is installed in this bypass.
Patent JP-S63124961-A (JP)
Inventor: EEDOUARUTO HOISERU
IPC: D06H3/00
Filed: 1987-10-27
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-H03129853-A (JP)
Title: Semiconductor manufacturing device
Inventor: MATSUO YOICHI
IPC: H01L21/68
Filed: 1989-10-16
Abstract: PURPOSE:To improve a semiconductor substrate in positioning accuracy by a method wherein a CCD sensor is buried in a semiconductor substrate holder to detect the position of the semiconductor substrate, and the semiconductor substrate is corrected in position. CONSTITUTION:CCD(change coupled device) sensors 5 are buried in a substrate holder 1 which holds a semiconductor substrate 2, light is projected on the semiconductor substrate 2 from above, and the position of the substrate 2 is detected by the CCD sensors 5 which receive the projected light. The position coordinates X, Y1, and Y2 of the substrate 2 detected at three positions are computed through a computer 6, corrections X, Y, and theta to the substrate 2 in an X direction, a Y direction, and an angle of theta are sent to a drive unit 7, and the position of the substrate 2 is relatively corrected to keep the substrate 2 at a right position. By this setup, a semiconductor substrate is improved in positioning accuracy and protected against positional deviation.