baber/WOPTO huggingface dataset:
Patent JP-H1140547-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEGAMI NAOKATSU
IPC: H01L21/302
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device having a fine pattern such as a contact hole with a high aspect ratio and an excellent shape. SOLUTION: A CVD insulating film 12 and a non-doped polysilicon film 13 are deposited on a silicon substrate 11, and anisotropic etching is performed to form an opening 13A. A non-doped second polysilicon film 15 is deposited, and the second polysilicon film 15 is removed such that the second polysilicon film 15 remains only on the side wall of the opening 13A in a mask pattern 13B. Phosphor (P) or arsenic (As) ion is doped into the mask pattern 13B, a mask pattern 15B, and a mask pattern 16 having an opening 15A. Anisotropic etching is performed to form an opening 12A in an insulating film 12.
Patent JP-H10151178-A (JP)
Title: Extracorporeal circuit complex device made of venous blood reservoir and cardiotomy blood reservoir
Inventor: FINI MASSIMO
IPC: G01N27/90
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a complex device equipped with a venous blood reservoir and a cardiotomy blood reservoir. SOLUTION: A venous blood reservoir 3 is separated from a cardiotomy reservoir 4 via a division 2 having a plurality of holes. Furthermore, the holes are communicated to a plurality of ducts, and passages 17 and 18 for flowing a fluid, and formed to provide various operation modes depending on whether venous blood and cardiotomy blood should preferably be mixed or the reservoirs 3 and 4 should preferably be separated from each other, regarding a specific operation state.
Patent JP-S6257227-A (JP)
Title: Wafer carrier handling apparatus
Inventor: KURODA HISAO
IPC: H01L21/677
Filed: 1985-09-06
Abstract: PURPOSE:To make it possible to hold a wafer carrier at a free attitude and to perform positioning highly accurately without applying excessive force to the wafer carrier, by fixing the wafer carrier in three dimensions. CONSTITUTION:A wafer carrier 15 of a hand part 17 is giuded to a holding position. A lifting body 3, first and second arms 5 and 7 and first and second wrist parts 9 and 13 are controlled. The hand part 17 is positioned in the vicinity of the holding position. Then, the hand part 17 is guided, and a pushing member 29 is contacted with one side surface 15a of the wafer carrier 15. Thus the hand part 17 is positioned at the holding point. At this time, a protruded part 29a of the pushing part 29 is engaged with a second engaging groove 27 of the wafer carrier. Then a driving motor is driven so as to close the chuck pawl 25, and the tip of the chuck pawl 25 is engaged with a fist engaging groove 23 of the wafer carrier 15. In this way, the wafer carrier 15 is fixed with the chuck pawl 25 and the pushing member 29 in the (x) direction, with the chuck pawl 25 in the (y) direction and with the protruded part 29a of the pushing member 29 in the (z) direction.
Patent JP-H0246086-A (JP)
Title: Color correcting circuit
Inventor: UEDA OSAMU
IPC: H04N9/64
Filed: 1988-08-08
Abstract: PURPOSE:To obtain correct color reproducibility by using color correction data to offset against the color characteristic of an image pick-up device. CONSTITUTION:A luminance signal Y and chrominance signals R-Y and B-Y outputted from a veneer complementary color system camera are converted to 4-bit digital signals by A/D converters 16, 18 and 20. A memory 22 outputs the data of a place addressed by the outputs of the A/D converters 16, 18 and 20. Correction data Cyy, Cry and Cby outputted from the memory 22 are converted into analog signals by D/A converters 24, 26 and 28, and impressed on adders 30, 32 and 34, respectively. The adders 30, 32 and 34 add the correction data to the former signals of input terminals 10, 12 and 14. For such a reason, the chrominance signal R-Y becomes larger by the correction data Cry, therefore, the saturation of red is improved.
Patent JP-H0923252-A (JP)
Title: Communication control system
Inventor: KANEKO YUKIYOSHI
IPC: H04L69/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To attain the transmission and reception of data in compliance with different transmission control protocols such as an HDLC protocol and a cell relay protocol by the same hardware/firmware. SOLUTION: A serial/parallel conversion section 2 converts reception frames (serial data) in mixture of a frame in compliance with the HDLC protocol and a frame in compliance with the cell relay protocol appearing on a line connecting to a network 1 into parallel data, and a frame identification section 3 identifies the type of the reception frame based on the data form of the converted parallel data. As a result of identification, the reception frames in compliance with the HDLC protocol and the cell relay protocol are separated and proper protocol processing is conducted in response to the separated reception frames by an HDLC processing section 4 and a cell relay processing section 5.
Patent JP-S6088912-A (JP)
Title: Undersea branching method of optical submarine cable
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/00
Filed: 1983-10-21
Abstract: PURPOSE:To branch an optical submarine cable at the most geographically advantageous point and to minimize the influence of a fault even if the fault occurs by opening a switch and releasing a feed path from being grounded in the sea when the feed current of the feed path exceeds a specific current value. CONSTITUTION:Relay contacts rla and rlb are made when no current is fed. When the feed currents of feed paths 5 and 6 attain to the specific current value after the feeding started, the contacts rla and rlb are broken and the feed paths 5 and 6 between A and B are disconnected from O.G to perform both-terminal feeding from A and B. A feed path 7 is used invariably for one-terminal feeding from C. For example, if a fault occurs between D and B, the feeding from the points from A and B is stopped temporarily and the path is initialized between A and B. Therefore, the time when the feeding is stopped is only the required time when the contacts rla and rlb are released. Then, the feeding from the point A is started to constitute the feed path 5 in the order of A, RLa, D, rlb, and O.G, and the one-terminal feeding from the point A is performed to allow a communication between A and C.
Patent JP-S6354562-A (JP)
Inventor: KIMATA MITSURU
IPC: F25B29/00
Filed: 1986-08-21
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-S6257111-A (JP)
Title: Magnetic head
Inventor: TAMAI HIDEKI
IPC: G11B5/31
Filed: 1985-09-04
Abstract: PURPOSE:To improve recording and reproducing efficiency by forming a thin magnetic film of a main magnetic pole contributing to recording and reproduction to a shape in which the width thereof changes from the width larger than the track width to the length of the track width toward the end face in contact with a medium. CONSTITUTION:A thin high permeability magnetic film 1 is formed to a reducing shape of which the width changes to the track width TW at a drawing angle phi. An auxiliary magnetic pole excitation type head shown in the figure is formed by producing the 1st thin high permeability magnetic film 1 consisting of an amorphous CoZrNe alloy as a main magnetic pole magnetic film to 0.3mum thickness on a neoseram glass substrate having 1mm thickness as a nonmagnetic substrate 5 and forming the film 1 into the reducing shape by using the known micro fabrication techniques for semiconductor integration. The 2nd high permeability magnetic film 2 consisting of the amorphous CoZrNb alloy is produced as a thickness increase layer to 3mum thickness on the film 1 by an RF magnetron sputtering method to increase the magnetic flux of the magnetic film.
Patent JP-H0244943-A (JP)
Title: Time designation delivery equipment
Inventor: YAMAGAMI TOSHIHIKO
IPC: H04L12/58
Filed: 1988-08-05
Abstract: PURPOSE:To prevent a defect of a destination from being left unprocessed till the distribution time comes actually when a wrong destination is selected by confirming the destination before the delivery time in the time designation distribution. CONSTITUTION:The equipment is provided with a destination advance confirming section 420 giving an instruction to a destination processing section 160 in advance before the delivery time so as to confirm the correctness of the destination before the start of delivery and with a remote advance confirmation section 440 giving an instruction to a destination advance confirming section of other time designation delivery equipment connected through a communication line 340 via the communication line 340 so as to allow a destination processing section in the other time designation delivery equipment before the delivery time. In the case of storing and exchanging a message designated with the time designation delivery, the destination is confirmed in advance before the time designation delivery. Thus, when a wrong destination is selected and no delivery is enabled, the destination is confirmed before the delivery data.
Patent JP-S5899597-A (JP)
Inventor: KIMOTO TETSUO
IPC: F16L59/04
Filed: 1981-12-08
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-S5985631-A (JP)
Inventor: SHIMADA SADAHIRO
IPC: A47L9/04
Filed: 1982-11-08
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-H0247402-A (JP)
Title: Slip-proof construction on road surface and floor surface, and member used for its construction
Inventor: HARUBE YUKIO
IPC: E01C11/24
Filed: 1988-08-05
Abstract: PURPOSE:To facilitate construction and repair by mixing ceramic tiles and slip-proof section pieces respectively and independently on a base surface at arbitrary joint intervals to arrange the tiles and the pieces to bond them on the surface. CONSTITUTION:Widely used ceramic tiles 1 and the slip-proof section pieces 2 of the rubber, plastics, or the like of the almost same thicknesses of those of the tiles 1 are arranged respectively, independently, and dispersively at arbitrary joint intervals, and their surfaces are previously bonded on a unit tile supporting sheet 6, and one unit tile U is set. The rear surface side of the unit tile U is bonded on a backing surface 3 by using the adhesives 4 of epoxy or cement mortar type. After the execution of the work of the unit tile U, joints 8 are filled up with joint materials for finish.
Patent JP-S6440106-A (JP)
Title: Preventing device for rolling mill from bite stopping
Inventor: MITSUYA TETSUJIRO
IPC: B21B33/00
Filed: 1987-08-07
Abstract: PURPOSE:To prevent malfunction of the device and to rapidly detect a bite stop state by respectively comparing torque and load changing amounts with deviation comparing fixed values and detecting a bite stop state of a rolling mill by a comparator for load-on detection. CONSTITUTION:Electric voltage, electric current detectors and a coefficient multiplier 20-22 of a rolling mill are installed; a comparator 6 for load-on detection and a former torque value hold circuit 26 are also installed. A rolling mill torque is calculated based on respective detection values from the detectors 20-22 and a torque changing amount is calculated through the hold circuit 26 and a subtracter 27. Then, a load changing amount is detected by a former load value hold circuit 30 and a bite stop state is detected by comparing those values with deviation comparison fixed values, respectively. At last, the bite stop state is conformed through the comparator 6. Malfunction of the device is prevented and detection of a bite stop state is rapidly detected because detection of the state through three types of detector and comparator is performed.
Patent JP-2000015452-A (JP)
Title: Arm change construction of welding gun
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an arm change construction of a welding gun reduced in cost and weight, excellent in handlability, easy to change a gun arm not requiring aligning and used for both a X type and a C type by forming an unit through integrating a fixed arm/a moving arm beforehand and mounting the unit to a gun main body including a driving part. SOLUTION: In the welding gun in which a fixed arm 4 and a moving arm 1 respectively arranged with electrodes 2, 5 to its tip are mounted to a gun main body 7, a gun arm is made to an unit with integrating the fixed arm/ moving arm beforehand, a back part side face side of the fixed arm of the unit is connected/fixed to the gun main body including a driving part 3 of the moving arm in a direction orthogonal to the electrode pressurizing direction.
Patent JP-S6175625-A (JP)
Title: Binary search type vector quantization circuit
Inventor: IMOTO KUNIO
IPC: H04N19/00
Filed: 1984-09-21
Abstract: PURPOSE:To allow the titled circuit to cope with the high speed of a picture data by subtracting respectively a reference pattern in a memory pair and a quantized sample vector, using an absolute value of the result of subtraction accumulating the result of addition of the absolute values, discriminating the quantity of the result of accumulation and using the result of comparison as an address. CONSTITUTION:A reference pattern is stored in an address of memories 12, 13, and quantized samples (X1,-Xn) are transferred to a memory 1 or 2. When a trigger pulse is transferred succeedingly, the search is started. The reference pattern and the absolute value of the difference of sample vectors are added, the result remains in accumulators 9, 10, and compared by a comparator 11. Based on the result of comparison, the address of the next two pairs of reference vectors is decided by a shift register 14. In repeating the said operations, the value left in the register 14 is a final quantized vector index to the (X1,-Xn).
Patent JP-H0245275-A (JP)
Title: Steering control structure for work vehicle
Inventor: MINAMI TERUO
IPC: A01B69/00
Filed: 1988-08-05
Abstract: PURPOSE:To improve the controllability and running performance of a work vehicle by allowing the sequential operation of a selector valve for ON-OFF control of a pair of right and left side clutches and a control valve changing the operation pressure of a side brake with the serial operation of a control lever. CONSTITUTION:In a work vehicle equipped with a crawler running device, there are provided side clutches 25R, 25L blocking the power transmission to a pair of right and left running devices, a side brake 28 braking the respective running devices, and a reverse transmission device 30 driving one of the running device in the reverse direction with respect to the other. A selector valve 33 for ON-OFF control of the side clutch and a control lever 39 are connected and interlocked through a resilient body such as herical coil spring or the like. A control valve 36 change-controlling the operation pressure of the side brake 28 and the lever 39 are connected and interlocked. It is thus possible to sequentially control the valves 33, 36 through the serial operation of the lever 39.
Patent JP-H0542994-A (JP)
Title: Filling device for container
Inventor: TANAKA RYOJI
IPC: B67C3/28
Filed: 1991-08-06
Abstract: PURPOSE:To effect the discharge of a liquid staying in a liquid passageway of a filling valve by a method wherein the filling valve is caused to move downward by an external force, whereby an opening and closing portion of the liquid passageway can be opened, in a filling device which opens the opening and closing portion of the liquid passageway and fills a container with liquid by moving the filling valve downward and pressing it against the container. CONSTITUTION:When a container is conveyed and comes to a filling position, a valve body 104 moves downward while being controlled by a control cam 360, a roller 351 and an arm member 350. In this instance, the valve body 104 moves downward unitarily with a vent tube 156 and a liquid valve 144 while compressing a resilient member 223 with respect to a belt 140 whose downward movement is stopped by the container. Then, an intermediate spring bearing 220 abuts against a stopping member 225, whereby the downward movement of the valve body is stopped. Further, when the downward movement of the liquid valve 144 is stopped by the force of the resilient member 223, the vent tube 156 alone moves downward and is separated from the liquid valve 144, whereby a filling valve becomes to be in an open condition to fill the container with liquid.
Patent JP-H09185936-A (JP)
Title: Electromagnetic relay
Inventor: UEDA KYOJI
IPC: H01H50/56
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit accident, wherein both direction fixed contacts are shortcircuited by a movable spring, to improve safety, by providing a high-rigidifying means, protruded in a bending direction to a tip part side from the center of the movable spring to increase rigidity, on the movable spring. SOLUTION: Movable springs 42 are supported at the base end parts by insulators 43, which are formed into plate spring and long size states, and are provided one set by one set on both side parts along the longitudinal direction of an armature 41, and also on the center part of the armature 41. An extension piece 42c, provided on the movable spring 42, folds nearly orthogonally a projection piece, protruded in the width direction of the movable spring 42, to be protruded in a bending direction from both side surfaces over from the longitudinal direction center of the movable spring to the tip part side.  A short circuit accident due to the movable spring 42 can be prevented by providing the extension piece 42c, a high-rigidifying means for increasing rigidity to the tip part side from the center of the movable spring 42, despite a movable contact 42a is contactedly deposited with an oppositely arranged fixed contact 31.
Patent JP-S6351528-A (JP)
Title: Settling work of caisson
Inventor: OMORI SHUNSUKE
IPC: E02D23/14
Filed: 1986-08-22
Abstract: PURPOSE:To reduce shearing resistance by settling a caisson while forming an air bubbles layer on the peripheral face of the caisson by sending air bubbles under pressure. CONSTITUTION:A pipe 2 whose upper part is exposed to the ground's surface is set in the body of a caisson 1, and the its lower end is positioned on the lower end stage of the friction cut portion 5 of the caisson 1. The pipe 2 is connected to a horizontal pipe 2' with many nozzles 3, and a grout and compressed air are sent through the nozzles 3 from the ground's surface as the cutting edge of the caisson 1 settles to form air-bubbles layers 6 in the friction cut portions 5. The shearing resistance between the stabilized caisson peripheral face and the surrounding ground can be reduced.
Patent JP-S6087268-A (JP)
Title: Hydroxyethyl-azole derivative
Inventor: GURAHAMU HORUMUUTSUDO
IPC: C07D233/60
Filed: 1984-09-21
Abstract: Hydroxyethyl-azole derivatives of the formula   <IMAGE>   in which R1 represents alkyl or the grouping Ar-Y-, Ar represents optionally substituted aryl, X represents a nitrogen atom or the CH group, Y represents a direct bond or the grouping -CH2-, -CH2CH2-, -OCH2-, -SCH2-, -CH=CH- or -C 3BOND C-, Z represents oxygen or the NOR2 group and R2 represents hydrogen, alkyl, alkenyl, alkynyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent JP-H0642004-A (JP)
Title: Monitoring apparatus for dangling member of boom-equipped working machine
Inventor: UEJIMA MAMORU
IPC: B66C13/32
Filed: 1992-07-23
Abstract: PURPOSE:To prevent erroneous detection arising from rising and falling of a boom in determining upper and lower positions of a dangling member (bucket, hook, etc.) of a boom-equipped working machine such as a grab dredger. CONSTITUTION:The amount of winding and unwiding of a rope made by rotation of a winch drum is obtained, based on sensor signals, by operation of a first arithmetic unit 11, and variation in depth of position where a bucket is placed by rising and falling of a boom is added by operation of a second arithmetic unit 12 to the computed results made by the first arithmetic unit 11, and difference from the actual value is corrected. Then, the depth in which the bucket is actually positioned is obtained, based on the corrected value, by operation of a third arithmetic unit 13.
Patent JP-H0563185-A (JP)
Title: Buried gate type static induction thyristor with silicon thin film layer ballast resistor
Inventor: MURAOKA KIMIHIRO
IPC: H01L29/74
Filed: 1991-07-11
Abstract: PURPOSE:To provide a buried gate type static induction thyristor in which a silicon thin film layer ballast resistor is disposed on each cathode region in addition to an inner ballast resistor. CONSTITUTION:A basic structure of an element having a ballast resistor for so suppressing an increase in current concentration for each unit cell as not to satisfy turn-on conditions even if current concentration occurs in the cell, and miniaturized in size near a channel width partly directly on a center line of a gate layer 8 as a pair with the layer 8 to selectively dispose an n<+> type layer 4. Further, a silicon thin film layer 9' is interposed in contact with a predetermined position of the n<+> type layer to a cathode electrode 9. The direction of the current passing through the channel is altered to a lateral direction, a relatively long current passage to the layer 4 is formed, effectively operated as a ballast resistor, the resistance value of the silicon thin layer ballast resistor can be set to a desired value, and a controllable ON-current resistance can be improved about twice as large as a conventional element.
Patent JP-S6176041-A (JP)
Title: Synchronous miniature motor
Inventor: NAKAKURA HIROFUMI
IPC: F04D25/08
Filed: 1984-09-20
Abstract: PURPOSE:To enable a load of a large moment of inertia to be driven, b using a centrifugal force as a means of driving transmission between a permanent magnet rotor and a load of a fan or the like. CONSTITUTION:Along with the rotation of a permanent magnet rotor 2, a rotor shaft 2a and a rotary plate 13 fixed on the shaft 2a are rotated. Along with the rotation of the rotary plate 13, a movable member 10 provided for a slot 11 is shifted toward the outer periphery of the rotary plate 13 by a centrifugal force and is pressed to the inner wall of a shell section 8c, and the movable member 10 is fitted on a concave section 8b by the rotation. A fan 8 is having a large moment of inertia, and the movable member 10 is pushed back toward the rotor shaft 2a at the beginning by a force larger then a centrifugal force and is removed from the concave section 8b. By repeating said action for each rotation, the fan 8 is synchronized with the rotor 2. In this manner, the fan 8 does not bear an immediate load for the rotation at the time of the starting of the rotor 2 and can be introduced to the synchronous rotation gradually.
Patent JP-H0483511-A (JP)
Title: Drying apparatus
Inventor: MORIYA YOSHIFUMI
IPC: B01D53/26
Filed: 1990-07-25
Abstract: PURPOSE:To lessen the load of a high speed drying and a damp removing part by circulating air in a drying part while the air is dried and heated and to carry out stable and continuous drying by making it possible to repeat the damp removing process and the reproducing process. CONSTITUTION:A circulating air-flow route 10 communicates with an inlet and an outlet of a drying part 1 which dries an object to be dried. Also, a damp removing part 7 having an adsorbent, a reproducing part 8 having a heating source to reproduce the damp removing part, and a blowing part 9 to blow a wind are respectively installed in the circulating air-flow route 10. Further, damper 12 communicates with the circulating air-flow route 10 with the inlet and the outlet of the drying part 11 at the time of drying an object to be dried and communicates with the circulating air-flow route 10 with parts except the drying part 11 at the time of reproducing the damp removing part 7. A controlling part 13 controls each of the reproducing part 8, the blowing part 9, and the damper 12 to operate sequentially. As a result, safety is retained and quick drying is achieved and highly dry air is produced.