baber/WOPTO huggingface dataset:
Patent JP-H08102163-A (JP)
Title: Magnetic recording medium and magnetic disk device
Inventor: WAKAMATSU HIROAKI
IPC: G11B21/21
Filed: 1994-09-30
Abstract: PURPOSE: To form a substrate having adequate surface roughness and good friction characteristic even if this substrate has a restriction in its temp. by forming a metallic layer having columnar projections and a resin or glass resin layer having through-holes in any one between respective layers constituting a magnetic recording medium. CONSTITUTION: The Ni-PA1 substrate which is worked into a disk shape and is well washed is set in a static confronting type DC sputtering device capable of forming plural films and is subjected to film formation up to a protective film. The substrate 41 is heated to 240 deg.C under vacuum in the sputtering device and a DC magnetron sputtering method using gaseous Ar is used. A Ti film 42 is first formed, then a Cr film is formed as a ground surface film 43, a cobalt-chromium-platinum alloy film as a magnetic film 44 and a carbon film as a protective film 45. A film of perfluoropolyether is thereafter formed as a lubricant 46 at 10Å. The formed columnar projections are about 2μm in diameter and G.Height is 0.03μm in the floating characteristics of the medium. The friction coefft. in 10000 times of CSS tests is <=0.5.
Patent JP-S61117015-A (JP)
Title: Wire electric discharge machine
Inventor: TOMINAGA ISAO
IPC: B23H7/02
Filed: 1984-11-13
Abstract: PURPOSE:To prevent a work from gathering rust, by installing a draft device, which performs air blowoff and hot air blowoff alternately, in an electrode wire guide nozzle. CONSTITUTION:When an electrode wire 1 is broken and a work 15 is cut down, these facts are detected at once whereby feed of a machining fluid and the electrode wire 1 is stopped as a continuous rating current is suspended there. With this stopping signal, air out of an air generator 20 blows off (18) via draft passages 16 and 17, being widened downward by an umbrella flare 19, and this air sprayed to a surface of the work 1 so that waterdrops are removed. Next, a selector valve 22 is changed over to where it should be, and hot air blows off likewise out of a hot air generator 21, thus the surface of the work 1 is dried up. With this constitution, the work is prevented from gathering rust.
Patent JP-H0287348-A (JP)
Title: Magnetic tape reproducing device
Inventor: MORI HIROYASU
IPC: G11B15/02
Filed: 1988-09-22
Abstract: PURPOSE:To eliminate silent time by controlling tape traveling to be under the 1st state of reproducing an odd number only or even number only program in ascending order while repetiting the reproducing and fast forwarding or a 2nd state of reproducing an odd number only or even number only program in reversing the odd and even while repetiting the reproducing and rewinding. CONSTITUTION:A program number is obtained from a tape 1 by a reproducing means 5 and inputted to a system control part 7. Then, the setting is optionally made as to whether the 1st state for reproducing the odd number only or even number only program in ascending order while repetiting the reproducing and fast forwarding or the 2nd state of reproducing the odd number only or even number only program in descending order as opposed to the 1st state. Consequently, at the transition time from the 1st state to the 2nd state or from the 2nd state to the 1st state in the vicinity of the beginning or end of the tape, the moving time for positioning the next program to be reproduced can be shortened, and moreover the fast forwarding and rewinding for the purpose of reproducing every other one can be performed in a short time. Consequently, in the case of the continuous reproducing, the silent time can thus be eliminated.
Patent JP-2000069603-A (JP)
Title: Regenerative braking equipment for battery vehicle
Inventor: NAKAKITA OSAMU
IPC: B66F9/24
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide regenerative braking equipment, wherein there is no occurrence, of drag of a running motor which drives the inner wheels even near the angle of gradual turn and regenerative baking is enabled effectively at turning. SOLUTION: This regenerative braking equipment is provided with a rotating direction detecting means 11a, 11b for detecting the respective rotating directions of wheel shafts of two front wheels 7a, 7b, a current direction judging means 12 for determining the respective field current directions of two running motors 4a, 4b, on the basis of the respective outputs of the rotating direction detecting means 11a, 11b, and a current direction control means 13 for controlling the field current directions of the running motors 4a, 4b, on the basis of an output of the current direction determining means 12.
Patent JP-S61115346-A (JP)
Title: Integrated capacitor structure
Inventor: YAMAMURA SHIGEHARU
IPC: H01L29/94
Filed: 1984-11-12
Abstract: PURPOSE:To reduce chip size, and to improve yield by constituting a MOS type capacitor by using an insulating isolation oxide film for a dielectric isolating substrate as a dielectric and combining the MOS type capacitor and a surface MOS type capacitor in a conventional single crystal island. CONSTITUTION:An n type or p type impurity is introduced into a conductive polycrystalline silicon region 11 forming a dielectric isolating substrate 15 during the growth of polycrystalline in the region 11, and the region 11 is given conductivity. An insulating film 16 is shaped onto the surface of the dielectric isolating substrate 15, contact holes 17 are formed to the insulating film 16 in order to each connect both the conductive polycrystalline region in the surface of the dielectric isolating substrate and a single crystal island high-concentration buried layer and surface wiring layers, and the surface wiring layers 18, 19 are further shaped onto the holes 17. The wiring layer 18 connected to the conductive polycrystalline region in the surface wiring layers is employed as one electrode of an integrated capacitor, and the wiring layer 19 connected to the single crystal island high-concentration buried layer is used as the other electrode, thus constituting the integrated capacitor.
Patent JP-H07149434-A (JP)
Title: Shipment cargo handling method and cargo handling relay device
Inventor: NANBA SHINJI
IPC: B65G67/60
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the stand-by status of a carrier system and a shipment cargo handling device to the minimum during shipment and landing cargo handling by providing a buffer function between the carrier system and the shipment cargo handling device to deliver cargoes to the shipment cargo handling device in always constant conditions. CONSTITUTION:A main body frame 10 located in a hold of a ship alongside of a quay, and near its vicinity including the upper part has a transfer floor 17 at the front end and a transfer machine 21 to transfer cargoes between a carrier device and the transfer floor 17, so that the transfer floor 17 can be functioned as an intermediate buffer to shorten a cycle time for a shipment cargo handling device and reduce the stand-by status of a handling function for less expense, more safety and easier handling.
Patent JP-S60130130-A (JP)
Title: Method of die bonding on thermal substrate
Inventor: URAMOTO IWAMI
IPC: H01L21/58
Filed: 1983-12-19
Abstract: PURPOSE:To mount IC pellets always correctly by previously detecting deflections in position and direction of mounting portions of a thermal substrate on carrier tape with respect to a reference position so as to align a bonding head before bonding the pellets. CONSTITUTION:A thermal substrate 2 positioned and arranged on carrier tape 1 is sent intermittently. On the substrate 2, positioning marks 18 are printed as well as patterns. The marks 18 are detected by a camera 19 before bonding a pellet. Deflections in position and direction calculated with respect to the reference position are corrected by operating an X table 12, a Y table 13 and a theta table 14. A collet 15, after being aligned to the first mounting portion 5A, is lowered to bond the pellet there. The similar steps are repeated to bond a pellet on the next mounting portion 5B. According to this constitution, pellets can be mounted correctly even if pellet mounting portions on a thermal substrate are deflected with respect to carrier tape, so that no failures occurs in subsequent processes.
Patent JP-H0572366-A (JP)
Title: Fuel channel box
Inventor: OKUDA SHINICHI
IPC: G21C3/324
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the vibration of a channel fastener even in the case where a set screw is loosened by providing a projection for channel fastener vibration rest on the box. CONSTITUTION:In the case where a channel fastener 10 is attached to a fuel channel box 1, a projection for channel fastener vibration rest 13 is mounted to cover a flat spring guard 10c. Thereby the flat spring guard 10c is stopped constructively. As a result, because the fuel channel box 1 has a structure for constructively and mechanically stopping the flat spring guard 10c, the displacement of a mounting position of the channel fastener 10 is constrained even if a channel fastener set screw 10a is loosened by any action. Accordingly there is no trouble such as the channel fastener 10 interferes with a fuel storage rack or a reactor neighboring fuel assembly in work for taking out and charging fuel assemblies at the time of reactor regular inspection.
Patent JP-S60132057-A (JP)
Title: Waste-heat recovering apparatus for diesel engine
Inventor: MAEDA SADAHIKO
IPC: F02B37/00
Filed: 1983-12-19
Abstract: PURPOSE:To efficiently recover thermal energy and keep the wall of the pipe of a boiler over the acid dew point of SO3 portion by installing a preheater for heating the condensed water supplied from the heat utilizing equipment on the downstream side of a supercharger installed into an intake pipe and installing a bypass passage for the preheater. CONSTITUTION:A preheater 20 for the condensed-water returned from the heat utilizing equipment 12 and a fuel-oil storage tank 13 is installed onto the downstream side of a supercharger 4 installed into an intake pipe 2. A bypass passage 23 is branched midway in a circulation passage 21 on the upstream side of the preheater 20, and is connected to the inlet side of the high-temperature heating part 18 of a boiler. A cooling-water circulation passage 15 for a Diesel engine 1 is connected onto the upstream side from the branched part of the bypass passage 23, and the generated heat in the engine 1 is recovered by the condensed water returned. A portion of the amount of condensed-water supplied into the preheater 20 is adjusted through bypass, and the temperature of the wall of the heating pipe of the boiler is kept over the acid dew point of SO3. Therefore, the hot water obtained in the boiler 5 is converted to steam and hot water in a multistage flasher tank 24 and utilized.
Patent JP-S6480393-A (JP)
Title: Apparatus for moving cloth frame in embroidering machine for lace
Inventor: NAGOSHI TATSU
IPC: D05C5/06
Filed: 1987-09-23
Abstract: PURPOSE: To automatically move a fabric frame to a previously registered designation position by providing arithmetic comparison processing means which compare numerical values stored in designation position storage registers with the integrated values of present position counters and output fabric frame moving signals to make the both coincide with each other. CONSTITUTION: Pulse generators 6x and 6y output one movement distance measuring pulse whenever the fabric frame 1 is moved by prescribed distance in an X and Y direction. Detecting means 7x and 7y output the detecting signals of an original position in the fabric frame. Moreover, the present position counters 8x and 8y integrate the movement distance measuring pulses in the X and Y direction from the original position to the present position of the fabric frame. Designation position storage registers 10x and 10y store the integrated values of the present position counters in case the fabric frame is moved from the original position to the designation position.  Besides, the arithmetic comparison processing means 9x and 9y compare the numerical values stored in the designation position storage registers with the integrated values of the present position counters and output the fabric frame movement signals so that the both are matched with each other.
Patent JP-S6393276-A (JP)
Title: Electronic camera
Inventor: SAITO SHUICHIRO
IPC: H04N5/225
Filed: 1986-10-08
Abstract: PURPOSE:To make a camera main body thin, to shorten the length of an optical path between a focused surface and an eye point and to increase the magnification of the visual field of a finder by arranging an image pickup part on the upper or lower part of the camera main body in the direction perpendicular to the optical axis of a lens. CONSTITUTION:A filter group 17 and an image pickup element 18 are arranged in the direction perpendicular to the lens optical axis X an image pickup system, and they comprise the image pickup part installed on the lower part of the camera main body 11. In an image pickup state, a mirror 13 rotates by 90 deg. from its initial state. A video flux is bent downward and perpendicular to the lens optical axis, and led to the image pickup part installed on the lower part of the camera main body 11. Upon the completion of image pickup, a trigger magnet turns an interlocking layer 31 clockwise against the force of a spring 33, which turn release the lock between a locking part 31A and the bending part 21A of a mirror lever 21. Due to the tensile strength of a spring 23, the lever 21 turns clockwise together with the mirror 13, abuts on a stopper pin 24 and finally stops.
Patent JP-H1185930-A (JP)
Title: Information card, and method for exchanging name card information and method for managing name card information by handy type information card reader
Inventor: MORISHIMA MASAHIKO
IPC: G06F15/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To conveniently exchange and manage name card information written in the information card of a visitor by replacing conventional plural name cards with one information card. SOLUTION: A visitor 1 gives its own IC card 11 to a visitor 2, and allows it to be read by a handy type IC card reader 22 of the visitor 2, and an IC card 21 given by the visitor 2 is allowed to read by a handy type IC card reader 12 of the visitor 1. The handy type IC card readers 12 and 22 are provided with functions for storing read name card information, and the visitors 1 and 2 connect the handy type IC card readers 12 and 22 with computers 13 and 23 for preserving, arranging, and using the read name card information. The exchange of name card information between the visitor 1 and a visitor 3 can be processed in the same way.
Patent JP-H0572541-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: TAKANASHI HIROSHI
IPC: G02F1/1339
Filed: 1991-09-18
Abstract: PURPOSE:To manufacture a liquid crystal display device having the high uniformity in liquid crystal layer thickness. CONSTITUTION:This liquid crystal display device is manufactured by disposing a pair of display electrode substrates facing to each other through spacers, joining these substrate with a sealing material is the peripheral area, and sealing a liquid crystal in a space surrounded by the pair of display electrode substrate and the sealing material. In the process of adhering the peripheral area of each display electrode substrate 4a, 4b by heating and pressing, these substrates 4a, 4b are pressed through a die plate 9 which touches only the area where the sealing material 6 is provided on the substrates 4a, 4b. Thereby, since only the pressing to the peripheral area of the substrates 4a, 4b is limited the uniformity of the liquid crystal layer can be enhanced even when the substrates 4a, 4b are made of plastic substrates which deform plastically by heating.
Patent JP-S6391891-A (JP)
Title: Portable cassette deck
Inventor: SHIBAIKE SHIGETO
IPC: G11B33/12
Filed: 1986-10-07
Abstract: PURPOSE:To improve convenience in use by connecting a cassette deck body and an operating part by a first cord, and also, connecting the operating part and an earphone by a second cord. CONSTITUTION:An operating cord 4, and an earphone cord 5 come out of an operating part 2, and an earphone 3, respectively, and they are connected to a cassette deck body 1,and the operating part 2, respectively, and used. On the upper face of the operating part 2, each switch 11-14 of PAUSE, REVIEW, CUR, and REVERSE is placed. A projecting part 15 of the corner is a little thick, and provided with a VOL knob 16 and an earphone jack 17. The operating part 2 is shaped like a card, therefore, it can be put easily into a pocket of the breast, etc., and it can be executed very smoothly that the sound volume is adjusted in accordance with a state of a noise of the periphery, a tape is stopped frequently, and the same part is listened to repeatedly many times.
Patent JP-S6480466-A (JP)
Title: Device for gluing front face
Inventor: KAWASAKI MASAO
IPC: B05C1/02
Filed: 1987-09-21
Abstract: PURPOSE:To prevent the contamination of a lower feed roll with glue and to assure the supply of a member to be glued to a gate by positioning the lower feed roll to the side backward of a perpendicular position on the basis of the feed direction of the member to be glued. CONSTITUTION:An upper gluing roll 1 and the lower feed roll 2 are installed inclinatorily. The central axial line 2a of the lower feed roll 2 is positioned to the side backward of the perpendicular position based on the feed direction of the member (a) to be glued. The glue liquid, therefore, does stick to the roll 2 even if said liquid drops from the point (a) of the upper roll 1 during the gluing operation. Since the gate 4 exists on a slope F2 and is formed between the rear side of the lowermost point of the upper roll 1 and the front side of the uppermost point 21 of the lower roll 2, the member (a) supplied between the uppermost point 21 of the lower roll 2 and the gate 4 is surely engaged in the gate 4 by the feed guide of the lower roll 2.
Patent JP-H03101483-A (JP)
Title: Mosaic effect device
Inventor: KOJIMA ICHIRO
IPC: H04N5/262
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the position deviation of a mosaic picture with respect to an original picture independently of the width and height of a mosaic by retarding an input picture signal by nearly 1 field with a picture signal storage section to quicken equivalently in the horizontal direction by h/2 picture element and in the vertical direction by v/2 line. CONSTITUTION:A picture signal storage section drive circuit 4 reads a picture signal faster in the case of applying mosaic processing than in the case of not implementing the mosaic processing by a time of picture element period equivalent to a half the frequency division ratio (h) in the horizontal direction and a time of horizontal scanning period equivalent to a half the frequency division ratio (v) in the vertical direction when a picture signal of a picture signal storage section 1 is subject to the mosaic processing. Thus, the position of the mosaic picture is not deviated with respect to the original picture independently of the width and height of a mosaic and even when the width and height of the mosaic are continuously changed, the mosaic processing without a sense of disorder is attained.
Patent JP-H0287040-A (JP)
Title: Testing apparatus for transmission for automobile
Inventor: YASUGI TATEO
IPC: G01M13/02
Filed: 1988-09-22
Abstract: PURPOSE:To enable execution of a test with the same load on a clutch release bearing as at the time when a transmission is actually installed, by a method wherein the same friction clutch as provided in an actual vehicle is provided between an input shaft of the transmission and an electric motor. CONSTITUTION:In a state wherein an output shaft of a transmission is loaded, an input shaft 1 thereof is rotated by an electric motor 5 to conduct a performance test. On the occasion, interruption of a motive power between the motor 5 and the shaft 1 is executed by a friction clutch 50. At the same time, principal and subordinate clutch release bearings 2 and 53 provided on the shaft 1 side and the clutch 50 side respectively are put in gearing with each other and made movable in the axial direction, and the clutch 50 is made to operate by the operation of these bearings. The number of rotations of the shaft 1 is taken outside to be measured, by a pulley 44 for taking out the motive power, which is provided on a rotating shaft 45 and rotates together with the shaft 1. When the transmission is shifted, a clutch pedal is depressed to move the bearing 2 backward, this movement is transmitted to the clutch 50 through the bearing 53, and thereby the clutch is cut off.
Patent JP-S6297607-A (JP)
Title: Method for separating liquid with membrane
Inventor: MASUDA HITOSHI
IPC: B01D61/22
Filed: 1985-10-25
Abstract: PURPOSE:To efficiently remove solids accumulated on a membrane to restore easily the performance of the membrane without using a large quantity of liquid chemicals, by controlling the revolution of a filter membrane with a passage on the side of permeating water closed, increasing shearing stress of the membrane surface. CONSTITUTION:In an apparatus for separating liquid with membranes wherein a plurality of disc-shaped filter membranes are placed at predetermined intervals on a hollow rotating axis forming a filtered water passage in the axial direction thereof, allowing said disc-shaped filter membrane to rotate with the hollow rotating axis; when, as in the case of waste water treatment etc., liquid containing a large quantity of solids is treated by means of membranes and wastes accumulated on the membrane surfaces are removed, a flow passage communicating with a filtered-water passage within a hollow rotation axis is closed, so that the treated liquid does not pass through the membrane surfaces. Under such conditions the speed of rotation of the filter membranes is changed or the direction of rotation of said membrenes is changed forward or backward, causing the shearing stress of the membrane surfaces to be changed to separate polluted matters.
Patent JP-2000068302-A (JP)
Title: Packaging method in hybrid integrated circuit
Inventor: INOUE TANEICHI
IPC: H01L23/28
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To check the suction of a liquid synthetic resin caused by capillarity into a space between the underside of a frame plate and the upper surface of a printed board by providing a groove in the underside of the frame plate extending along the entire inner periphery of an opening. SOLUTION: An opening 14 through which various electronic components 12 are set is formed in a frame plate 13, and a groove 13a is arranged in the underside of the plate 11, the groove 13a extending along the entire inner peripheral surface of the opening 14. Therefore, until a liquid synthetic resin charged into the opening 14 in the plate 13 is cured, the grove 13a stops the suction by capillarity of part of the synthetic resin into a space between the underside of the plate 13 and the upper surface of a printed board 11 from the entire periphery of the opening 14 by exposing the synthetic resin to the atmosphere, and hence such absorption can be reliably checked. As a result, it does not occur that the frame body cannot be separated after packaging, and the shape after packaging can be stabilized.