baber/WOPTO huggingface dataset:
Patent JP-H05143413-A (JP)
Title: Method for referring to file information stored in floppy disk
Inventor: WATANABE KYOKO
IPC: G06F12/00
Filed: 1991-11-21
Abstract: PURPOSE:To successively refer to recorded contents in a floppy disk and to change the contents as well by succeeding a job based on the floppy disk while executing a memory developing means, file information changing means, picture display means and picture erasing means. CONSTITUTION:This method is provided with a memory developing means 12, memory stored information erasing means 13, information processor 14 equipped with a CRT and a keyboard, picture display means 15, information changing means 16, picture erasing means 17 and automatic latest updated date information updating means 18 or the like. When inserting a floppy disk 10 to a floppy disk device 11, the file information stored in the volume label area of the floppy disk 10 is developed onto the memory of the information processor 14 so as to be successively referred to and changed. Further, when writing data in the floppy disk 10 by the information processor 14, latest updated date information as one kind of information stored in the volume label area of the floppy disk 10 is automatically updated.
Patent JP-H08168296-A (JP)
Title: Scanner
Inventor: MORIMOTO HIDEKAZU
IPC: H02P8/14
Filed: 1994-12-09
Abstract: PURPOSE: To provide a scanner which can cope with the vibration of a scanning mechanism without increasing the torque of a motor. CONSTITUTION: A main control section 1 outputs a drive pulse to a recording paper feeding pulse motor 9 or original feeding pulse motor 14 based on the timing data stored in a ROM 2. The timing data are set so that the next drive pulse can be outputted when the vibration vector of a drive system is in the same direction as the scanning direction.
Patent JP-H04178519-A (JP)
Title: Optical fiber gyro
Inventor: MIMURA MICHIHIKO
IPC: G01C19/72
Filed: 1990-11-14
Abstract: PURPOSE:To perform detection with high resolution even during input of a low angular velocity and to keep high precision by feeding light from a single light source to sensing coils for precise and coarse detection and providing a wide dynamic range. CONSTITUTION:A sensing coil 6A is formed for precise detection of a plurality of the numbers of turns with high sensitivity, and detecting light is obtained by a detector 7. Light 1a branched by a coupler 2 enters a sensing coil 6 through a coupler 4A, a polarizer 3A, a coupler 11, and a modulator 5A, and the coil 6 is formed for coarse detection of the numbers of turns, lower than that of 6A, with low sensitivity. Thus, when input at a low or a low angular velocity is effected, detecting light from the coils 6A and 6 are also processed by a processing part 8 through the detector 7 and 7A to detect an angular velocity with high resolution.
Patent JP-H08223465-A (JP)
Title: Electronic camera with high-speed automatic focusing adjustment of picture on sequentially scanning image pickup sensor
Inventor: KENESU EI PARURUSUKII
IPC: H04N5/372
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To attain automatic focal point adjustment of the lens of an electronic still camera using a successive scanning image pickup sensor equipped with a high speed dump structure. SOLUTION: An image sensor 20 is operated in a high speed flash mode at first, and the focal point of a lens 22 is adjusted. A focal point adjustment level is determined from the mean contrast of a central area. The peripheral picture of a central area is read at a high speed by high flash clock control, and abandoned. Continuos clocking of vertical and horizontal registers is performed by this clock, and the line of a picture charge is dumped through a high speed dump structure 62 on a substrate. In the central area, a line pattern is removed through the high speed dump 62, an interposed line is transferred, and a focal point adjustment signal is generated. A charge is eliminated by using high speed flash clock control for the whole sensor, and a final picture is recorded and read.
Patent JP-2000120574-A (JP)
Title: Centrifugal pump
Inventor: ONISHI KOJI
IPC: F04D13/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of parts as well as simplifying assembly of a centrifugal pump, and facilitate its manufacture by supporting a device in which an impeller, a driven magnet, and a bearing are simply assembled with each other to a support shaft. SOLUTION: An impeller 21 which is rotatably housed in a pump chamber side casing 2 and which is rotated cooperated with a driving magnet 5 rotated by a motor 4 in a motor side casing 3, is provided with an impeller 21a formed by folding upward a part of a disk shaped thin plate while cutting, and a bearing insertion hole on its center part. An annular driven magnet 20 which is magnetically connected to the driving magnet 5 is arranged on a lower surface of the disk shaped impeller 21. In this case, assembly is carried out by inserting a bearing 22 having a flange 22a into an insertion hole of a center part where the impeller 21 and the driven magnet 20 are laminated with each other. The assembly body is inserted into a support shaft 7, and is rotatably supported so as to assemble a centrifugal pump.
Patent JP-H01147895-A (JP)
Title: Manufacture of high density multilayer interconnection board
Inventor: MATSUURA SHUICHI
IPC: H05K3/46
Filed: 1987-12-03
Abstract: PURPOSE:To reduce possible cutting of a conductor circuit of a high density multilayer interconnection board by facilitating the formation of a conductor circuit while using a polyimide adhesive film as an insulating layer in a sequence multi-laying method, by which the high density multilayer interconnection board is manufactured. CONSTITUTION:An insulating layer 2 is formed on a supporting substrate 1 and a conductor circuit 3 is formed thereon. An insulating layer 4 is formed thereon and after forming a via-hole on the insulating layer 4, a conductor circuit 7 is formed on the insulating layer 4 and in the inside of the via-hole, while the circuit 7 is connected to the previously formed conductor circuit (process II). The high density multilayer interconnection board is manufactured by repeating the process II at least one time. At this time, a polyimide adhesive film is used as the insulating layers 4 and 6. Then, the conductor circuits 3 and 7 are easily formed and possible cutting of the conductor circuits 3 and 7 is decreased.
Patent JP-H02151025-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE RIICHI
IPC: H01L21/205
Filed: 1988-12-01
Abstract: PURPOSE:To discriminate the presence or absence of the remainder of liquid material by detecting the difference of flow rates to be detected by first and second flow rate detecting means. CONSTITUTION:A mass flow meter 1 is newly provided. The meter 1 can measure the sum of the flow rate of carrier gas passed through liquid material 22 in a mass flow controller 11a and a liquid material containing vessel 23 and the flow rate of liquid material gas passed as vapor of the material 22 heated by a heater 24. When the material 22 exists in the vessel 23, the flow rate detected by the controller 21a is different from that detected by the meter 1, and the presence of the material 22 can be discriminated by the presence of the difference of the flow rates.
Patent JP-H04177098-A (JP)
Title: Air-to-ship war training supporter
Inventor: SUZUKI KATSUYA
IPC: G06F19/00
Filed: 1990-11-13
Abstract: PURPOSE:To support an air-to-ship war exercise to carry out a combat exercise in an area where flight is allowed without depending upon a marine target, radar or radio position finding by providing a controller, a fire controller, a display, a recorder and a exercise evaluating unit. CONSTITUTION:In an exercise evaluating unit 8, aircraft body flying data from a fire controller 2 and aircraft body operation data from a controller 1 are used to generate flying course data 18 of a pilot at the time of exercise, compared with designation data 17 of a flying course thereby to evaluate the flying course of the pilot at the time of exercise and an evaluated result is output to a display 9 and a recorder 7. Further, distance data 15 and azimuth data 15 of a marine quasi-target from a fire controller at the time of inputting a fire shooting signal from the controller are compared with an aiming position signal 20 to decide whether an attack is succeeded or not, and an aiming evaluation result is output to a fining unit and a recorder. Accordingly, an air-to-ship combat exercise can be supported in an area where a fighter is allowed to fly without depending upon a marine target 19, a radar or a radio position fining unit.
Patent JP-H11145343-A (JP)
Title: Resin sealing semiconductor device and its manufacture
Inventor: SUZUKI KAZUHIRO
IPC: H01L23/28
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve easy demolition ability while reliability is kept and to considerably shorten assembly time, by jointing a substrate and an enveloping case with a second jointing material softened or melted at the melting point of a first jointing member. SOLUTION: A semiconductor element 1 is loaded on a ceramic insulating substrate 3, wiring is executed by a metal wire 2 and an outer take-out electrode terminal 4 is fitted by solder. A copolymerized resin of polyvinyl acetate resin and butyl rubber resin is applied to a part, where an enveloping case 7 and a metal substrate 6 are combined as thermoplastic sealing compound 11 by using a hot melt resin applying tool, and the enveloping case 7 is loaded on the metal substrate 6. The enveloping case 7 is fixed by screws 13 through screw fitting holes 12 of the metal substrate 6. Then, silicone gel 9 and epoxy hard resin 10 are filled in the package and a resin sealing-type semiconductor device is assembled. A first jointing material is solder and a second jointing material is thermoplastic resin.
Patent JP-H06208956-A (JP)
Title: Predicting method for shape of thin film deposition
Inventor: SUZUKI EIKO
IPC: G01B11/06
Filed: 1992-11-17
Abstract: PURPOSE:To predict occurrence of a void and its shape for seeking a condition under which a void will not take place. CONSTITUTION:The initial shape o a surface is inputted as a string of paints (S1), and the amount of a film material incident on a segment that connects two sequential paints during the time  t1 is obtained, and then from this, growth speed far each point is obtained (S2). While moving along each point at the growth speed, surface shape after time  t2 ( t1    t2) is obtained (S3). If a string loop takes place, a coordinate of an intersection is obtained, and then that point is added to as a new paint on the surface, and the part where a loop is formed is deleted (S4). Until a target film thickness is reached, S2-S4 are repeated several times.
Patent JP-H08142327-A (JP)
Title: Record head of ink jet recorder
Inventor: MIYAGAWA MASASHI
IPC: B41J2/05
Filed: 1994-11-16
Abstract: PURPOSE: To relax stress generated on a bonding portion of a substrate of a record head by a constitution wherein a groove is formed on at least one of a heating resistor substrate and a forming layer of a liquid passage/liquid ejection nozzle, preferably on the forming layer of the liquid passage/liquid ejection nozzle. CONSTITUTION: In order to relax stress generated in a direction perpendicular to an arraignment of nozzles (liquid ejection direction), two longitudinal grooves 5a are provided. One (5b) is on an upper section of an ink ejection nozzle in a direction parallel to the arraignment of nozzles and the other is in front of a wire-bonding pad. In order to relax stress generated in a direction of the arraignment of nozzles, two grooves 5c are provided such that an ink chamber is divided in a direction perpendicular to the arraignment of nozzles. In the aforementioned structure, it is possible to suppress warpage of a substrate 1 even when an area of the substrate of a liquid ejection record head is great.  It is possible to reduce the level of the warpage of the substrate due to the difference between coefficients of thermal expansion even in the liquid ejection record head particularly having a multiple number of nozzles.
Patent JP-2001130974-A (JP)
Title: Metal-ceramic bonded material and sliding part using the same
Inventor: TANIGUCHI MASAHITO
IPC: F01D25/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-ceramic bonded material capable of securing hardness necessary for abrasion-resistant performances in a metal body, having excellent bond strength between the metal body and a ceramic body. SOLUTION: A tappet 1 is constituted of the metal body 2 and the ceramic body 3 integrated by bonding through a solder material layer 4 containing at least >=90 wt.% Cu. The thickness of the solder material layer 4 is adjusted to a range of >=30 μm and <=500 μm so as to secure fixed ductility while retaining bond strength of the solder material layer 4. The surface layer of the outer peripheral face of a stem frame 2a of the metal body 2 is provided with a hardened part by nitriding treatment so as to raise its hardness from the viewpoint of abrasion resistance.
Patent JP-S63160923-A (JP)
Title: Rotary transfer device
Inventor: KANEDA YOSHIO
IPC: B23P19/00
Filed: 1986-12-23
Abstract: PURPOSE:To reduce the tact time to halve per cycle of motion by inverting the opening/closing timing of two chucks at the tip pf an arm. CONSTITUTION:In normal operating condition, chucks 12, 14 grip a jig 11, while chucks 13, 15 are left opened. A driver device 17 sinks an arm 16, and the chucks 12, 14 open to release said jig 11, while the chucks 13, 15 are closed to grip the jig. Then the arm 16 rises and is revolved 180 by said driver device 17. Meantime, a tact conveyor 9 and a turntable 10 feed the jig for one pitch each.
Patent JP-H02152587-A (JP)
Title: In-pipe drying method for waterwork pipe for housing
Inventor: KAMIYA AKIRA
IPC: F26B3/02
Filed: 1988-12-06
Abstract: PURPOSE:To surely dry the inside of pipes without being affected by external climatic conditions by connecting heaters to the apertures of the piping units of waterworks and the injector of a compressor to the other open end and sucking heated air into the pipes in such a manner that the air flows in the pipes. CONSTITUTION:The air heaters 5 are respectively connected freely attachably and detachably to the apertures of the piping units of the waterwork pipes 1, 2 for housing and the injector 11 of the compressor 10 is connected by an air hose, etc., to the other open end. The air is sucked form the heater 5 side and the heated air is introduced into the pipes 1, 2 by the operation of the injector 11. The inside of the pipe is dried while the flow passage is heated and the air is discharged from the injector 11 to the outside. The generation of frost setting in the pipes 1, 2 is obviated in this way and the finish of the operation is uniformized.
Patent JP-H01147829-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA HIDEKI
IPC: H01L21/265
Filed: 1987-12-04
Abstract: PURPOSE:To inhibit diffusion depth, and to improve the characteristics of a punch through by implanting the ions of an impurity having a type reverse to a semiconductor base body to a contact section and diffusing an impurity having the same type through a poly Si layer as an upper layer wiring. CONSTITUTION:An inter-element isolation region 2, a gate oxide film 3, and a polycrystalline Si layer 7 for protecting the gate oxide film 3 are formed to a P-type semiconductor substrate 1. A contact hole 5 is bored by using a photo-resist 8, and an As diffusion layer 9 is shaped through the implantation of As ions. A polycrystalline Si layer 10 as an upper layer wiring layer is formed, and P is doped into the poly Si layer 10 and the Si substrate 1 by employing a POCl3 liquid source. Since the As diffusion layer 9 functions as the inhibition of the diffusion of P at that time, P distribution in a diffusion layer 9' is shaped on the side inner than As distribution. Accordingly, diffusion length into the Si substrate 1 can be shallowed extremely, thus largely improving field punch-through characteristics, then fining an element.
Patent JP-H01148266-A (JP)
Title: Blood filter
Inventor: KATSURA YOSHIRO
IPC: A61M1/36
Filed: 1987-12-04
Abstract: PURPOSE:To enhance air bubble removing capacity by preventing blood damage and the inferiority of a bubble venting property at a priming time, by allowing the blood becoming a revolving stream in an air bubble separation part main body to meet with the blood newly flowing in from a blood inflow port at a confluent part in an almost parallel state. CONSTITUTION:At the confluent part C of the blood B flowing in from a blood inflow port 5 and the blood B flowing along the inner wall 4c of an air bubble separation part main body 4, the axial line 5a of the blood inflow port 5 is constituted almost in parallel to the inner wall 4c of the air bubble separation part main body 4. Therefore, the flow line B1 of the blood B flowing through the air bubble separation part main body 4 and the flow line B2 of the blood B flowing through the blood inflow port 5 are met with each other almost in parallel. An air discharge port is provided to the top part of the conical wall covering the upper end opening of the air bubble separation part main body 4 and the blood B flowing in the air bubble separation part main body 4 from the blood inflow port in a tangential direction at a constant speed becomes a revolving stream and air bubbles in the blood B are separated by centrifugal force and made easy to discharge from an upper air discharge port by buoyancy at the axis part of the air bubble separation part main body 4.
Patent JP-S63158427-A (JP)
Title: Detection of tab-missing canned goods
Inventor: MASUDA MASAYUKI
IPC: B65B57/02
Filed: 1986-12-23
Abstract: PURPOSE:To efficiently and accurately detect the presence or absence of a tab without manual operation by measuring the sound pressure level of vibrational sound generated when the lid of a can to be inspected is forcibly vibrated and comparing a measured value with a reference set value. CONSTITUTION:The lid of a can from which a tab is missed or the lid of the can with the fixedly attached tab is forcibly vibrated by electromagnetic induction effect to generate vibrational sound. Then, a frequency at which the second harmonic of the vibrational sound is generated is measured and the sound pressure levels of the vibrational sounds are measured in a frequency range including said frequency. Then, the sound pressure level is measured in the same manner on the lid of the can to be inspected. A resultant measured value and a reference set value measured and set in advance are compared with each other whereby whether the internal pressure of the can is proper is discriminated.
Patent JP-H09145426-A (JP)
Title: Sealing fixing method of magnet to magnet holder
Inventor: TSUCHIDA YASUHIDE
IPC: G01F15/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To properly fix magnets without generating unreasonable stress in the magnets or sealing covers or the like when the magnets to constitute a magnetic sensor of a water meter or the like are sealed in and fixed to a magnet holder. SOLUTION: By an ultrasonic welding method, covers 23 and 24 are welded to sealing parts 18 and 19 of a magnet holder 17 into which magnets 21 and 22 being constitutive elements of a magnetic sensor are inserted. Magnet fixing projections 233 and 243 are formed in the covers 23 and 24 together with cover welding projections 232 and 242. These projections flow in the sides of the magnets 21 and 22 by melding at ultrasonic welding time, and fix the magnets 21 and 22 so as not to loosen in the lateral direction or the vertical direction. Since the projections 233 and 243 once melt, unreasonable force is not generated in the magnets 21 and 22 or the covers 23 and 24, and a fixing condition of the magnets is formed.
Patent JP-H02277149-A (JP)
Title: Method for characterizing system
Inventor: HAI KIYUN KUWAN
IPC: G06F17/50
Filed: 1989-11-27
Abstract: PURPOSE: To suggest a method for excluding a bottle neck by evaluating a model throng the use of statistic data from a statistic data collecting means so as to help the decision of the bottle neck. CONSTITUTION: When a disk input and output request is sent, two types of messages pass CI ports 118, 120, 127 and 129. The disk block and the confirming message of data except for these information are also made to pass. When data or a control massage passes the CI ports and some processors 110 and 112 desire the transmission/reception of data, the processor supplies a request to an input/output waiting columns. If the message is not a locking message, when a service time is decided, the total input/output service time of a system is determined as the service time of an individual component.
Patent JP-H08167101-A (JP)
Title: Television receiver with built-in vtr
Inventor: YAMAOKA OSAMU
IPC: G11B31/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a noise removal means reducing and removing a noise component induced in an audio reproducing head of a VTR because of a leakage flux from the vertical deflection circuit of a television receiver and the motor of the VTR in a television receiver with built-in VTR. CONSTITUTION: For canceling a first noise component induced in the audio reproducing head 1 because of the leakage flux from the vertical deflection circuit 4, a first coil 2 in which the noise component of an opposite polarity is induced because of the leakage flux is connected to the audio reproducing head 1 in series. Further, for canceling a second noise component induced in the first coil 2 because of the leakage flux from the motor 5 arranged in the vicinity of the first coil 2, a second coil 6 in which the noise component of the polarity opposite to the second noise component is induced because of the leakage flux from the motor 5 is connected to the first coil 2 in series, and further, it is arranged so as to intersect orthogonally with the leakage flux from the vertical deflection circuit 4.
Patent JP-H09145733-A (JP)
Title: Rotating speed detector
Inventor: SHIMOJI YOSHINORI
IPC: G01P3/487
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately and easily position a Hall element, to reduce the number of parts used in the element, and to easily assemble the element by forming a horizontal hole section communicated with the outside in the upper part of an enclosure faced to a magnet rotor. SOLUTION: A horizontal (X-direction) hole section 16 communicated with the outside is formed in, for example, the side face of the case section 15 of an enclosure 17 in the upper part of the enclosure 17 and a groove section 16b is formed on the side wall section 16a of the hole section 16. In addition, a contact piece 18 is provided at a prescribed location of the lower wall section 16c of the hole section 16.  At the time of assembling a rotating speed detector 10, a circuit board 13 and the enclosure 17 are temporarily fixed by sticking a Hall element 14 to a prescribed circuit below the board 13 and connecting a harness to the circuit, and then, inserting the substrate 13 into the section 16b until the side face of the element 14 comes into contact with the piece 18 after a magnet rotor 12 is attached to a bearing section in a rotor attaching section 11 through rotating shafts 12b and 12c. Finally, a resin material is potted in the section 16 and a cover 19 is attached to the enclosure 17. Therefore, the X-axes of the element 14 and rotor 12 can be easily and accurately aligned with each other.