baber/WOPTO huggingface dataset:
Patent JP-S63144329-A (JP)
Title: Organic hyper thin film of inclusion compound of dye and cyclodextrin derivative and its production
Inventor: KAWABATA KOJIRO
IPC: C09B67/08
Filed: 1986-12-09
Abstract: PURPOSE:To obtain the hyper thin film composed of an inclusion compd. of cyclodextrin and an org. molecule by incorporating a specific cyclodextrin derivative to the titled film. CONSTITUTION:The hyper thin film of the inclusion compd. of the cyclodextrin and the dye is formed by synthesizing a molecule which contains the cyclodextrin part as a hydrophilic group and a long chain hydrocarbon group as a hydrophobic group by substituting the primary alcohol part of the cyclodextrin with a functional group contg. the long chain hydrocarbon group, and by mixing an azo dye and said molecule in an org. solvent, and by spreading the obtd. mixture on the surface of water to form a stable monomolecular film composed of the cyclodextrin and the dye and the inclusion compd. thereof, and subsequently laminating said monomolecular film on a substrate. The hydrophobic group and the hydrophilic group which have an appropriate molecular volume and strength, and the balance thereof are important as the cyclodextrin derivative in order to form the stable monomolecular film on the surface of water. Said cyclodextrin derivative is shown by formula I wherein R is >=8C long chain hydrocarbon group, (n) is an integer of >=6.
Patent JP-H07144993-A (JP)
Title: Contact inspection method of silicon single crystal and device therefor
Inventor: TAKIUCHI KAORU
IPC: C30B15/28
Filed: 1993-11-24
Abstract: PURPOSE:To easily and inexpensively make contact inspection by making decision that a solid layer, etc., and a silicon single crystal come into contact with each other when the weight increase gradient of the silicon single crystal calculated by a prescribed means exceeds a range of preset record values. CONSTITUTION:While a crucible 6 contg. a melt 5 formed by melting polycrystalline silicon is kept heated by a heater 8, this crucible is rotated by a crucible driving section 7. While a seed 13 at the bottom end of a wire 11 is kept rotated by a pulling up driving section 16, the seed is risen and the silicon single crystal 14 is grown at the bottom end of the seed 13. The weight of the single crystal 14 is then measured by a weight measuring means 18 and the weight increase gradient per unit time is calculated by a calculating means 23 in accordance with the measured values obtd. of the weights. The pulling up speed and diameter of the silicon single crystal are then controlled by making decision and inspection that the single crystal 14 comes into contact with the solidified surface of the melt 5 and the raw material solid layer when the resulted weight increase gradient and the preset record values are compared and the former exceeds a prescribed range.
Patent JP-H05128085-A (JP)
Title: Method for learning system control
Inventor: SEKINE MASATOSHI
IPC: G06N3/04
Filed: 1991-11-08
Abstract: PURPOSE:To make it possible to learn complex control by providing this learning system with an evaluation part for calculating the operation result of a real processing part and a training pattern forming part for forming a learning pattern for training a learning system part based upon an evaluated result and learning the control of the real processing part based upon the training pattern. CONSTITUTION:A neural controller 1 is learned so as to attain a more effective circuit when the rule of the controller 1 is practically used. One of usable candidates is selected based upon the stored contents of the controller 1 and transmitted to a rule base system 3 and a circuit is synthesized based upon a rule in the system 3. In a learning mode, the synthesized circuit is evaluated by an evaluation function and the evaluated result is transmitted to a training system 2. When the synthesized result is good, a pattern for training the controller 1 is outputted so as to select the selected rule more strongly. When the synthesized result is not good, a training pattern for weakly selecting the rule is outputted. The training pattern is applied to the output stage of a neural network and its weight is changed.
Patent JP-H07187111-A (JP)
Title: Method and equipment to package material web roll
Inventor: YOZEFUUFURANKU ZAEKU
IPC: B65B25/14
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method and equipment for packaging a roll of material which can be installed safely, disposed of easily, and costs little in maintaining gluing equipment. CONSTITUTION: This a method and equipment package a roll of material 2. A packaging sheet 11 is delivered from a delivery part 7 and is supplied to a winding parts 3 through pulling equipment 12, cutting equipment 13 and gluing equipment 14. At least one face of the packaging sheet 11 is partially coated with a water soluble adhesive in advance, and before the sheet 11 touches a roll of material 2, the water soluble adhesive is wetted by the gluing equipment 14 for making the same adhesive. This type packaging necessitates a smaller burden in structuring and maintaining, and is easy in disposing of the sheet 11.
Patent JP-H01290953-A (JP)
Title: Motorcycle engine
Inventor: ISAKA YOSHIHARU
IPC: F02F7/00
Filed: 1988-11-19
Abstract: PURPOSE:To prevent the wall surface on the opening side from strain while making the construction in lightweight, by forming a step at the peripheral edge of the opening of a transmission chamber, and fitting the periphery of a fit plate in the opening so that the end face of this plate periphery is in contact with the step. CONSTITUTION:A transmission chamber 24 consists of a side wall 24a, which directly supports one ends of a main shaft 19 and a sub-shaft 20 of the transmission system, and the other side wall 24b provided with an opening 22. A step 22b is formed at the periphery 22a of this opening 22. The periphery 21a of a fit plate 21 is removably fitted in the peripheral edge 22a of the opening 22 so that the end face 21b of this plate periphery 21a is in contact with the step 22b. This enables making a crank case in lightweight while rigidity is secured for the side wall of the crank case on its opening side.
Patent JP-H05131224-A (JP)
Title: Hot molding method for suppressing growth of surface oxide film
Inventor: HOSOKAWA TOSHIYUKI
IPC: B30B15/34
Filed: 1991-11-08
Abstract: PURPOSE:To suppress the growth of surface oxide films and to improve the moldability by disposing a plate material consisting of aluminum or aluminum alloy in molds and warm molding the material while hating the material at a limited temp. in an oxygen-free atmosphere. CONSTITUTION:The plate material 13 consisting of the aluminum or aluminum alloy is disposed in the molds. The plate material 13 is then subjected to hot molding while an upper blank holder 10, a lower blank holder 12 and a spherical head punch 17 are heated to 60 to 500 deg.C by a heater 18 in a non-oxidizing atmosphere. The atmosphere selected from a group consisting of a vacuum state of <=10<-2>Torr, an inert gaseous atmosphere and a reducing gaseous atmosphere is used for the oxygen-free atmosphere at this time.
Patent JP-H10114966-A (JP)
Title: Device for taking up cumulus deposit for underwater working machine
Inventor: FUJIMURA NORIHIKO
IPC: E02F3/92
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To excavate and crush particularly cumulus deposit efficiently while sufficiently preventing the diffusion of pollution into water in the vicinity regarding a cumulus deposit uptake device installed at the front end section of a ladder for an underwater working machine. SOLUTION: In the cumulus deposit uptake device, a deposit on the bottom of the water is excavated and scooped-up excavated materials are held into minute clearances among revolving arms 41 turned together with a bucket wheel 9 and fixed slit members 42 with the revolution of the bucket wheel 9 with buckets 11 with teeth for excavation and crushed, sucked into a suction mouth 10 together with water, and conveyed through a piping 14 along a ladder 13. The bucket wheel 9 is covered with a cover 30 from an upper section, and the diffusion of pollution into water in the vicinity is inhibited in cooperation with a water curtain 34 formed from the lower end of the cover 30 to a lower section.
Patent JP-H09108078-A (JP)
Title: Shaving mirror
Inventor: MIZUGUCHI HISASHI
IPC: A47G1/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a handy shaving mirror which can semipermanently prevent the surface of the shaving mirror from fogging. SOLUTION: A shaving mirror 20 is mounted on a dressing table 10 with a prescribed angle. A water reservoir 30 is mounted on an upper part of the dressing table 10 and is formed with water passing holes 40 in a bottom wall part of the water reservoir 30. A plate 50 is situated away from the positions just below the water passing holes 40 and is hung swingably over the mirror 20. Hot water or water reserved in the water reservoir 30 is allowed to flow through the water passing holes 40 over the surface of the mirror 20. The hot water or water is once held by the plate 50 and then is allowed to pass a gap between the surface of the mirror 20 and the lower edge of the plate 50 moved upward over the surface of the mirror 20, so that the hot water or water smoothen in a filmy form and flows down on the surface of the mirror 20.  The hot water or water flowing on the surface of the mirror 20 eliminates fog on the surface of the mirror 20.
Patent JP-H11117901-A (JP)
Title: Accumulator
Inventor: TATE ISAO
IPC: F15B1/08
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator in which an inner container is not oscillated to abut on the inner peripheral surface of a main container even by the action of vibration or acceleration, and thereby damage to the main container can be prevented. SOLUTION: An expandable-contractible inner container 12 for accumulating fluid in it is provided in an main container 11 in a cantilevered state, and a guide plate 14 which is formed of a material having a low coefficient of friction and which is fitted in the inner periphery of the main container 11, is provided at a free end of the inner container 12. Further, a protective plate 13 formed of a material having a low coefficienr of friction is provided on the inner peripheral surface of the main container 11 in state where its inside surface is arranged close to the outer peripheral surface of the inner container 12.
Patent JP-H10190742-A (JP)
Title: Data transmitting method/device, data receiving method/ device and integrated circuit for link layer
Inventor: FUJIMORI TAKAHIRO
IPC: H04L12/66
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To load an ATM(asynchronous transfer mode) on an IEEE 1394 serial bus. SOLUTION: The ATM cell is constituted of the cell header of five bytes and the following payload of 48 bytes. The 'reserved' of three bytes is added in front of the cell header as padding. Thus, the length of the cell is set to 56 bytes (integer-times as much as four bytes). The source packet header of four bytes is given in front of the cell and the CIP(common isochronous packet) header of eight bytes is given in front of the header. Then, the 1394 isochronous packet header of two bytes is given in front of the header. The isochronous packer which is thus constituted is transmitted to the IEEE 1394 serial bus with the timing of a cycle start packet flowing on the IEEE 1394 serial bus at 125μsec as a standard.
Patent JP-H06115711-A (JP)
Title: Pallet transfer device
Inventor: FUTAKI AKIRA
IPC: B65G67/00
Filed: 1992-10-06
Abstract: PURPOSE:To easily carry out pallet transfer work when a pallet is loaded on a load carrying platform of a motor truck. CONSTITUTION:In a pallet transfer device 1 for carrying out transfer of a pallet P, a lateral frame 5 equipped at a tip thereof with a center wheel 10 which is positively rotated by a drive motor 11 operating independently from a drive motor 8 is connected in a T-shape nearly to a center in the lengthwise direction of a longitudinal frame 4 equipped with a freely rotating front wheel 6 and a rear wheel 7 positively rotated by the drive motor 8, so as to constitute a traveling base 2. A pair of forks 3, 3 are elevatably supported at a specific interval in the lengthwise direction of the lateral frame 5.
Patent JP-S62154277-A (JP)
Title: Head supporting device
Inventor: KUWAMOTO MAKOTO
IPC: G11B21/24
Filed: 1985-12-26
Abstract: PURPOSE:To easily adjust the relative position of an upper head to a lower head, by constituting the fixing means of a thin plate member and screw members and installing a bent part which is bent in the direction of thickness of the plate to the thin plate member. CONSTITUTION:When screw members 18 and 20 are not tightened, a plate spring 6 is movable and the relative position of an upper head 2 to a lower head 8 can be adjusted by moving an upper head supporting means 4. After adjusting, the thin plate member 16 is fixed to a lower head supporting means 10 by tightening the screw members 18 and 20. When fixed, the thin plate member 16 is allowed to contact with the lower head supporting means 10 by its bent part 22 and, since large frictional forces are produced due to the friction forces of the screw members 18 and 20 concentrated to the contacting parts, the thin plate member 16 cannot move easily. When the screw members 18 and 20 are tightened further, the thin plate member 16 is elastically deformed and fixes the plate spring 6 to the lower head supporting means 10.
Patent JP-H03155122-A (JP)
Title: Semiconductor wafer rotating device
Inventor: NAKANISHI TAKAYUKI
IPC: H01L21/027
Filed: 1989-11-14
Abstract: PURPOSE:To enable detection of rates of rotation of an rotating axis and prevention of temperature rise of a wafer without a space by providing a through-hole to the rotation axis and by opposing a light emitting element and a photosensitive element each other, by fixing them outside the rotating axis, and by providing a cooling mechanism on the periphery of the rotating axis. CONSTITUTION:In a wafer rotating device which connects a rotating axis 5 of an absorbing pad 4 for fixing of a wafer 5 with a rotor axis 2 of a motor 1 through a coupling 3, through-holes 7a, 7b are passed through the rotating axis 2 in rectangular direction to an axis. A light emitting element 9 and a photosensitive element 10 are fixed outside the rotating axis opposite each other with the through-holes between. Thereby, it is not necessary to ensure a new space for attaching of a rotation detecting device. Furthermore, a cooling tube 15 which has a number of cooling fins 15a on an outer periphery and has a number of through holes 15b passing through in radius direction is attached to a periphery of the rotating axis 5 with a space part 14 to evacuate air in the space part 14 outside the cooling tube by an evacuating pump 15. Thereby, it is possible to restrain temperature rise of the rotating axis and to prevent transmission of heat to the wafer.
Patent JP-S63146220-A (JP)
Title: Device for collecting coated film powder from surface of magnetic recording medium
Inventor: MURAMATSU SAYURI
IPC: G11B5/84
Filed: 1986-12-10
Abstract: PURPOSE:To permit easy detection of the compsn. on the surface of a coated film and to improve the quality control of magnetic tape production by providing a pressurizing roller to press the magnetic layer surface of a test tape onto a polishing tape. CONSTITUTION:This device consists of a tape running means for running the test tape 1, a polishing tape running means for running the polishing tape in the direction opposite from the direction of the test tape 1 and the pressurizing roller 3 for pressing the magnetic layer surface of the tape 1 to the polishing tape 2. The tape surface is polished by the polishing tape 2 when the sufficiently clean tape 2 is set prior to the test and the polishing tape is run oppositely to the tape surface during running of the tape. The polishing depth is controlled and the polished coated film powder is embedded into the grain boundaries of the tape 2 when the roughness of the tape is changed. The lubricating agent on the tape surface is thus transferred onto the surface of the tape 2. After the specified length is polished, the polishing tape is immerse into a solvent to extract the coated film components and lubricating agent. These extracted samples are analyzed by an ordinary analysis instrument, by which the qualitative and quantitative determination are executed.
Patent JP-2000124655-A (JP)
Title: Electromagnetic shielding joint filler
Inventor: KITAGAWA KOJI
IPC: H05K9/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding joint filler which can readily clog a joint surrounding an electromagnetic wave shielding plate constructed on a wall face, a ceiling face, or the like, and can reliably prevent electromagnetic waves from passing through the joint. SOLUTION: Electromagnetic shielding joint fillers 1, 2, 3, 4 comprise substrate parts 11, 21, 31, 41 formed into such a width that a joint surrounding an electromagnetic wave shielding plate can be covered, and gaskets 12, 22, 32, 42 which are provided on the substrate parts 11, 21, 31, 41, and are formed to fill up the joint. The substrate parts 11, 21, 31, 41 are formed with a material having conductivity. Furthermore, the substrate parts 11, 21, 31, 41 have adhesive layers 11a, 21a, 31a, 41a formed by conductive epoxy adhesives. The gasket parts 12, 22, 32, 42 are about 10% wider than the width of the joint and are formed to elastically form with a material having conductivity and elasticity.
Patent JP-S62154181-A (JP)
Title: Optical character reader
Inventor: ODA HARUTA
IPC: G06K9/20
Filed: 1985-12-27
Abstract: PURPOSE:To improve character recognition performance by providing a photoelectric transfer part which separates and converts a picture including a character to be read into a multicolored video signal, and a recognition part recognizing the picture based on the multicolored video signal. CONSTITUTION:The photoelectric transfer part 2 separates and converts the picture on a paper 1 into three video signals, R, G and B, and stores them in memory parts 4R, 4G and 4B. The recognition part 5 recognizes a character entered on the paper 1 independently from each video signal stored in the memory parts 4R, 4G and 4B, or in combination with some of them. An optical character reader with a high freedom in terms of a drop-out color and the color of the entered character can be realized.
Patent JP-2000118956-A (JP)
Title: Method and device for controlling angle
Inventor: MITO AKIO
IPC: B66C23/78
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an angle control device capable of automatically regulating the angle in effecting the high leveling using a necessary minimum device. SOLUTION: An angle control device is provided with a clinometer 40 which is installed on a base, detects the inclination of the base and outputs the signal of the angle of inclination, position sensors 42 (42a-42d) which detect the expansion length of each support member and output the signal of the expansion length, and a controller 50 which contracts each support member to a predetermined position, reads the signal of the angle of inclination from the clinometer, calculates the expansion length of each support member necessary for setting the angle of inclination of the base to a desired value based on the signal of the angle of inclination from the clinometer 40, and outputs the signal to solenoid valves 28a-28d so as to control the closed loop to match the signal of the expansion length from the position sensors 42 with the calculated expansion length,  and the angle of inclination of the base to be supported by a plurality of support members expandable by a hydraulic cylinder is set to a desired value.
Patent JP-H07157418-A (JP)
Title: Cleaning liquid for denture with denture base
Inventor: AIDA SHOHEI
IPC: A61K8/36
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a cleaning liquid exhibiting excellent performance for the sterilization, disinfection, bleaching and cleaning of a denture with a denture base and to remarkably prolong the usable life of the denture. CONSTITUTION:This cleaning liquid for a denture with a denture base is produced by compounding hydrogen peroxide water with a detergent component, preferably an alkylbenzenesulfonic acid salt. The cleaning liquid may be incorporated with an acid component, preferably oxalic acid to keep the liquid to a proper acidity. Since hydrogen peroxide is relatively stable in acidic range, the storage period of the cleaning liquid can be prolonged by the compounding of the acid component. A similar effect can be attained by compounding an aqueous solution of a peroxoacid in place of the hydrogen peroxide water.
Patent JP-H03154251-A (JP)
Title: Tape driving device
Inventor: FUKUI YASUHITO
IPC: G11B15/43
Filed: 1989-11-13
Abstract: PURPOSE:To attain fast forward and rewinding at a high speed by providing a level outputting a value proportional to time, a level outputting a constant at a lapse of a time, and a level outputting a large constant when a tape speed reaches a certain speed. CONSTITUTION:A controller 8 gives a fast forward command to a limit circuit 7 and a tape wind device 3 starts a tape 1. The revolution of the device 3 is converted into a value proportional to the rotation period by a rotation detector 4 and the result is sent to a speed control circuit 5. The circuit 5 outputs a difference between period information obtained from the detector 4 and an object value. A reference value generating circuit 6 receives a command from the controller 8 and outputs a value proportional to time till a time and outputs a constant value after that time, and when the output of the circuit 5 reaches a preset threshold level or below, the output with a larger absolute value is selected. The circuit 7 compares an output of the circuit 5 with an output of the circuit 6 and selects an output which is smaller to limit the control variable to the device 3. Thus, an excess tension exerted to the tape 1 is avoided.
Patent JP-H11135548-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA HISAMITSU
IPC: H01L21/60
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce self-inductance, C, R and mutual inductance of an inner wiring in a vertically mounted resin sealed semiconductor device, so that a semiconductor operable at a high speed device can also operate without greatly losing its characteristics. SOLUTION: A pad 101 (conduction terminal) of a chip 100 (semiconductor element) faces a terminal block 102 through a bump 106 (conduction member) and is electrically connected to a ball 107 (other terminal) through an inner wiring 105 of the terminal block 102. Only the surface of the chip 100 on which the terminal block 102 is mounted is sealed with a thermosetting resin 108.