baber/WOPTO huggingface dataset:
Patent JP-H09129130-A (JP)
Title: Conductive film, low reflectance conductive film, and their formation method
Inventor: ABE KEISUKE
IPC: H01J29/89
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly functional conductive film and a low reflectance conductive film which are formable by low temperature heating treatment. SOLUTION: One method to form a conductive film involves applying a coating liquid containing nitride fine particle sol consisting of at least one element selected from Ti, Zr, Hf, V, Ta, Nb, and Cr and nitrogen to a substrate and heating the substrate. In the case the particle size of the nitride fin particles is too large, the coating liquid becomes difficult to be dispersed in the film producing process, so that it is preferable that the average particle size is not larger than 1000Å. Moreover, it is preferably that the specific resistance of the nitride fine particles is not higher than 2Ωcm to form a conductive film with excellent conductivity. Aqueous sol can be used as it is for the coating liquid and on the other the sol may be dispersed in an organic solvent and water in the aqueous sol may be replaced with an organic solvent.  As the organic solvent, hydrophilic organic solvents having dielectric constant at least 5 and boiling point not lower than 50 deg.C and not higher than 250 deg.C are preferable.
Patent JP-H08108325-A (JP)
Title: Chuck unit
Inventor: MURAKAMI MASAMI
IPC: B25B23/10
Filed: 1994-10-07
Abstract: PURPOSE: To provide a chuck unit, which can surely hold a screw and which is appropriate for a narrow space such as a groove and which can be moved close to a work. CONSTITUTION: A hollow cylindrical screw guide tube 4 is integrally formed with the lower part of a main body part 3, in which a tool guide hole for guiding a driver bit is drilled, and a chuck jaw 6, of which tip is integrally formed with a screw holding part for covering the lower end of the screw guide tube 4, is fitted freely to be turned around a pin 3b having the axis crossing the axis of the tool guide hole of the main body part. This chuck jaw 6 is always energized to the screw guide tube 4 side by a spring 7. Consequently, since any projection does not exist in a screw supplying route, the screw can be surely held at the tip of the chuck unit, and since the supporting point of turning of the chuck jaw is provided in the axis crossing the axis of the tool guide hole, the chuck unit can be moved close to a work.
Patent JP-2000109509-A (JP)
Title: Visible light polymerizable composition
Inventor: OE YASUSHI
IPC: C08F2/50
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a high photosensitivity and a high photosensitive rate in a long wavelength region and approaching a colorless and transparent state after photo-setting by including a compound having a radically polymerizable ethylenically unsaturated bond, a specific onium salt, a coloring matter and boronic acid ammonium salt. SOLUTION: This composition is obtained by including (A) a compound having a radically polymerizable ethylenically unsaturated bond (e.g. itaconic acid), (B) an aromatic onium salt capable of generating a Broensted acid or a Lewis acid for activating a radical species and a cationic polymerization when exposed to actinic radiations (e.g. diphenyl iodonium), (C) a coloring matter having a molecular structure conjugated with a dialkylamino group and capable of spectrally sensitizing the component B (e.g. 7-diethylamino-3-benzoylcoumarin) and (D) a boronic acid ammonium salt represented by the formula [R1, R8, R3 and R4 are each a (substituted)alkyl, a (substituted)allyl, silyl, a heterocyclic ring or the like; Y+ is a metal cation or the like].
Patent JP-S62140560-A (JP)
Title: Video camera apparatus
Inventor: YANO TADASHI
IPC: H04N5/225
Filed: 1985-12-13
Abstract: PURPOSE:To attain pickup for the user independently of the position and direction of a video camera main body part by placing an EVF part to the video camera main body part attachably and detachably and connecting the video camera main body part and the EVF part by a transmission line capable of expansion and contraction substantially. CONSTITUTION:The EVF part 4 in the video camera apparatus at the normal using state is adjusted and fixed to a prescribed position of the video camera main body part by using an EVF mounting part 7 for the ease of adjustment by the user. In separating the EVF part 4 from the video camera main body part 1, when the EVF part 4 is within the range of the length of a signal line 6, the EVF part 4 is used in an optional direction and position independently of the direction and position of the video camera main body part. In operating operation buttons 8a, 8b provided to the EVF part 4 in this state, the zoom operation of the video camera apparatus and a magnetic video recording and reproducing device connected to the video camera apparatus are controlled.
Patent JP-H03143041-A (JP)
Title: Spread spectrum modulator-demodulator
Inventor: ISHIGAKI YUKINOBU
IPC: H04J13/00
Filed: 1989-10-27
Abstract: PURPOSE:To eliminate a noise component in a demodulated information signal by providing a 5th multiplier applying inverse spread to an output of a subtracter with a spread code from a 2nd spread code generating circuit. CONSTITUTION:A spread spectrum MODEM 1 is provided with a modulation section 10 and a demodulation section 20, the modulation section 10 is provided with a multiplier 2 and a spread code generating circuit (PNG) 8 or the like, and the demodulation section 20 is provided with a spread code generating circuit 9 and an inverse spread circuit section 15 or the like and constituted by connecting them. Then the inverse spread circuit section 15 is provided with 1st and 2nd high pass filters(HPF) 11, 12, 4 multipliers 3-6, an attenuator 16, a subtracter 14 and an LPF (low pass filter) 7 or the like and constituted by connecting them. Even when an interference wave (disturbing wave) of a far larger level is invaded, it is eliminated in an excellent way and suppression effect onto a CW signal (single wave) and a random noise or the like is obtained.
Patent JP-H05118907-A (JP)
Title: Signal detection method
Inventor: SHIRAKI YUICHI
IPC: G01H3/04
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the possibility of judging noises as signals from occurring by mistake due to burst condition of noises. CONSTITUTION:Burst condition of noises by a smoothening filter is introduced as a concept, and the length of noise burst generated by the burst condition of noises by the smoothening process is measured by mea14 of a noise burst length distribution measuring part 4 to obtain the noise burst length distribution. At a burst length threshold value setting part 5 a burst length threshold value is set from the noise burst length distribution and a specified noise detection error rate. At a signal detection part, discrimination between noises and signals in smooth power spectrum after the smoothening process is carried out according to the burst length threshold value.
Patent JP-H03145220-A (JP)
Title: Data conversion circuit
Inventor: AKIBA HIROSHI
IPC: H03M7/14
Filed: 1989-10-31
Abstract: PURPOSE:To attain data conversion at ultrahigh high speed by using a combination circuit to convert a data (conversion object data) of m-bit width being an object of conversion into a data with n-bit data width. CONSTITUTION:A 1st data (conversion object data) 11 with m-bit width being an object of conversion is inputted to a combination circuit 12, from which a data with n-bit width (2nd data) specific to the system corresponding to the input data is outputted at ultrahigh speed. Moreover, the conversion object data 11 and the setting content of each 2nd register means 18 are compared by a comparator means 23, and when the content of the 2nd register means 18 coincident with the conversion object data is detected, the setting of a conversion data (3rd data) corresponding to the conversion object data in a 1st register means 17 in pairs with the 2nd register means 18 is discriminated, and the setting content is selected by a selection means 20. Thus, the data of n-bit width specific to the system corresponding to the conversion object data 11 is outputted at ultrahigh high speed.
Patent JP-S63135712-A (JP)
Title: Automatic controller for boiler
Inventor: TANAKA MITSUO
IPC: F22B35/00
Filed: 1986-11-28
Abstract: PURPOSE:To stabilize the operation of a plant, by a method wherein the opening degree of the like of an induction fan inlet damper is controlled precedingly upon pouring soot blower to regulate the amount of induced air, in the title device in a thermal power plant. CONSTITUTION:When the starting condition of pouring of soot blower is established, a contact 13 is closed to the side of (b)-(c) and the optimum opening degree of an IDF inlet damper 6 in accordance with the output of a generator is operated by a function generator 28. The operating command 17 of the IDF inlet damper 6 is outputted based on the result of the operation to choke the opening degree of the same. The timing of the operation in this case is designed so that the operating command 17 of the IDF inlet damper is transmitted to the driving unit of the IDF damper 6 precedingly to the generation of the sudden change in the amount of induced air. According to this method, the sudden change of a pressure in a furnace may be prevented and the operation of a power plant may be stabilized.
Patent JP-H09128290-A (JP)
Title: Cache memory managing method
Inventor: SOGA WAZA
IPC: G06F12/08
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed of the whole system by increasing the releasing speed of a cache memory in an area where the transfer rate is high when a recording medium which is different in the transfer rate of data between its outer and inner peripheral parts. SOLUTION: When a host computer makes a request to write data to a disk, data which are received through a SCSI(small computer system interface) interface A23 are stored in the cache memory together with information on the write position on the disk. It is judged whether or not the LBA stored in the cache memory is larger than a specific value 1000, namely, whether the write position of the data is on the outer or inner periphery side of a specific position, a process wherein the write data of the LBA on the outer periphery side of the said specific position are transferred to a disk drive unit through the SCSI interface B24 and written to the disk is repeated, and then a process wherein the write data of the LBA on the inner periphery side of the said specific position are written to the disk is performed.
Patent JP-H01125523-A (JP)
Title: Vibration preventing structure of internal combustion engine
Inventor: HAYASHI TORU
IPC: F02B77/00
Filed: 1987-11-10
Abstract: PURPOSE:To damp vibration transmitted from the piston and cylinder sides by interconnecting a cylinder and a bearing holder in a position spaced from a crank bearing to form a bearing-cylinder coupler mounted through an elastic body on a crank case. CONSTITUTION:A crankshaft 3 of a 2-cycle engine 1 is rotatably supported by bearings 4 held by a bearing holder 5 incorporated in a crank case 2. Then, the bearing holder 5 is constituted from two left and right holder members 5L, 5R and coupled with a cylinder 6 by a plurality of fixing bolts 7 so that a bearing-cylinder coupler 8 is constituted. An elastic body 12 provided on both rubber tubular ends with flanges is fitted in a mounting hole 6f of the cylinder 6. A bolt 13 extending through the elastic body 12 is screwed into a screwed hole 2d of the crank case 2 so that the bearing-cylinder coupler 8 is connected to the crank case 2 under the floating condition.
Patent JP-S62144067-A (JP)
Inventor: GIYUNTERU HETSUHISUMAN
IPC: G01N33/22
Filed: 1986-11-28
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-H01125866-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: ISHIHARA SEIICHI
IPC: H01L29/78
Filed: 1987-11-10
Abstract: PURPOSE:To produce an LDD structure provided with a high and low concentration regions precise in design formed in a single ion implantation process by a method wherein the effect is fully exploited of side-etching whereto a polycrystalline silicon gate electrode is subjected. CONSTITUTION:On a silicon substrate 12, a silicon oxide film 14 and a silicon nitride film 16 are formed into an insulating film 17 and then a polycrystalline silicon film 18 is formed to serve as gate electrode material. A photoresist is selectively formed and then dry etching is accomplished to consecutively affect the polycrystalline silicon film 18 and the silicon nitride film 16. When the silicon nitride film 16 is etched, the side also experience etching of the polycrystalline silicon film 18 not covered by the photoresist, which results in a polycrystalitne silicon gate electrode 20 finer in pattern than the photoresist. A process follows wherein ions are implanted into the whole surface for the formation of a high concentration impurity region 24 and a low concentration impurity region 20. An interlayer insulating film is formed, wherein a contact window 30 is provided. A wiring metal 32 is finally built for the completion of a MOS transistor of an LDD structure.
Patent JP-H03143184-A (JP)
Title: Still picture video telephone system with video door phone
Inventor: SAKAMOTO JUNICHI
IPC: H04M9/00
Filed: 1989-10-30
Abstract: PURPOSE:To recognize a visitor by a telephone set at a remote place by attaching a video door phone device to a still picture video telephone system, storing the image of the visitor in the image memory of the still picture video telephone system during an absence, telephoning from the remote place and receiving this image. CONSTITUTION:When a call button 36 of a video door phone device 28 is turned on, an image signal fetched from the camera 39 of the video door phone device 28 is stored in the main body 10 of a telephone system. When a call signal from a telephone line 1 is detected, the setting of call is performed to detect a dual tone from an opposite party. When the dual tone is detected, the image signal is transmitted to the telephone line 1 from a camera built in the telephone system 10 or the image memory or the camera 39 of the video door phone system 28.
Patent JP-H06132578-A (JP)
Title: Laminated actuator
Inventor: HATTORI TETSUO
IPC: H01L41/09
Filed: 1992-10-21
Abstract: PURPOSE:To provide a laminated actuator, which is lessened the number of processes of manufacturing, is easily manufactured and is operated stably and excellently. CONSTITUTION:A laminated actuator is formed of a laminated material formed by alternately laminating piezoelectrically active ceramic layers 1 and layer type internal electrodes 2 and one pair of external electrodes 6 and 7 brought into contact with the electrodes 2 exposed on side surface of the laminated material. A plurality of the electrodes 2 are formed by a screen printing technique so as to come into contact with side of a pair of the external electrodes and in the parts, which are not brought into contact the external electrodes, of the electrodes 2, insulators 4 and 5 are formed between the internal electrodes and the external electrodes by a screen printing technique.
Patent JP-H03144714-A (JP)
Title: Pressurizing device
Inventor: TAKAHASHI TSUTOMU
IPC: G05D15/01
Filed: 1989-10-30
Abstract: PURPOSE:To mechanize product inspection for the depressing state of a key and its reaction by arithmetically processing command inputs from two systems, position and speed information from an encoder and the information of a current value flowing into a linear actuator, and controlling the linear actuator by both of loading/unloading and pressurizing. CONSTITUTION:A pressure controller 32 allows the tip of the linear actuator to rapidly approach a substance A to be pressed based upon a loading/unloading (position) instruction, then prescribed pressure is applied to the substance A based upon a pressure (force) command. The pressure is applied as the level of a prescribed current flowing into the linear actuator 11 and the current value is controlled by an operation output obtained by calculating a logical value from a previously stored 'current-torque' data table based upon the pressure (force) command and adding the loss torque value of a mechanism existing the actuator 1 which is previously stored as an error to the logical value. Thus, product inspection for the depressing state of the key and its reaction can be mechanized.
Patent JP-H08120924-A (JP)
Title: Base fitting for holding concrete formwork
Inventor: KUROTANI AKEMASA
IPC: E04G17/14
Filed: 1994-10-22
Abstract: PURPOSE: To easily and quickly hold a concrete formwork and to enable the positioning of reinforcement. CONSTITUTION: Each leg piece 11 is bent downward in both side ends of a base main body 1, and a pinching piece 12 is bent upward from each leg piece 11 outside with a little space. A U-like stopper 13, of which top surface is opened, is welded to the top surface of the base main body 1 at three positions of the central part and the nearly intermediate part between the central part and the ends. Length of the base main body 1 is formed as same as the length of the width of the concrete to be formed, and the pinching piece 12 works as an insertion guide 121, which has a bending part 120 bent inside and of which upper end is directed outside.
Patent JP-H01124150-A (JP)
Title: Auto-loading disk layer
Inventor: FUNAHASHI TADASHI
IPC: G11B17/04
Filed: 1987-11-09
Abstract: PURPOSE:To prevent a tray for carrying a disk protruded outside a player housing from tottering, to reduce a cost, and to miniaturize the player as a whole by moving only a guide rail by a driving means after the tray being housed. CONSTITUTION:The guide rails 13 and 14 are moved after a driving force being attached by the driving means 26 to move the tray 5, and furthermore, the driving means 26 moves only the guide rail 14 after the tray is housed. Therefore, it is possible not only to eliminate a dedicated driving means to move the guide rail, but to operate a disk clamping mechanism by utilizing the moving force of the guide rail after housing the tray, which realizes the operations of the tray, the guide rail, and the disk clamping mechanism by one driving means. In such a way, it is possible to attain cost reduction by reducing the number of components and also, to miniaturize the player as a whole by reducing a space due to the reduction of the number of components.
Patent JP-H06137661-A (JP)
Title: Floor structure
Inventor: ANDOU JIYUNKI
IPC: F24F13/068
Filed: 1992-10-21
Abstract: PURPOSE:To obtain uniform underfloor air-conditioning effect regardless of a distance from an air-conditioning machine. CONSTITUTION:A plurality of floor panels 3 are laid horizontally on supporting bodies 5 and air outlet ports 4 are provided on one part of the floor panels 3 while the floor 2 of building is slanted by 10-20% so as to be approached to the floor panels 3 when a distance from an air-conditioning machine 1 becomes larger. The floor 2 of the building is slanted in such a manner so that the sectional area of an air-conditioning area, pinched between the floor panels 3 and the floor 2 of the building, becomes smaller when a distance from the air-conditioning machine 1 becomes larger.
Patent JP-H01125663-A (JP)
Title: Information processor
Inventor: FURUYA YOJI
IPC: G06F15/00
Filed: 1987-11-11
Abstract: PURPOSE:To effectively use the data produced by a certain function also to other functions by starting selectively the functions of a telephone set, a facsimile, etc., and storing the produced data to read this out together with the index information and to display the read-out information via an available display function. CONSTITUTION:The independent functions of a telephone set, a facsimile, a document processor, etc., are started selectively via a keyboard 14, a touch panel, etc. At the same time, an image reader 7 reads photoelectrically the original data and a facsimile original is sent to a CPU 1. These data are stored in a memory 10 of a hierarchical structure via the CPU 1. The CPU 1 reads the information out of the memory 10 or an external memory 12 based on the index information. Based on the read-out information, a CRT or a printer 6 displays whether the started function is available or not. In such a way, the data produced by a certain function can be effectively used by other functions.
Patent JP-H07134867-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: SUZUKI KOHEI
IPC: H04N5/92
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a magnetic recording/reproduction apparatus which achieves a variable control of characteristic of reproducing equalization automatically to the optimum value without variable control of the number of resolutions of a cylinder even when a bit rate changes under a speed-changed reproduction or the like. CONSTITUTION:This apparatus is provided at least with an A/D converter 4 to convert a reproduction signal from a recording medium to digital from analog, a digital reproducing equalization circuit 5 to perform a reproducing equalization by a digital processing of the reproduction signal digitized and a digital detection circuit 6 to detect the signal thus processed. Then, an operation clock is generation from the repo-duction signal to be supplied to the A/D converter 4, the digital reproducing equalization circuit 5 and the digital detection circuit 6.
Patent JP-H0596325-A (JP)
Title: Method for coiling strip
Inventor: MIZUTANI HIDEO
IPC: B21C47/26
Filed: 1991-10-03
Abstract: PURPOSE:To provide a method for coiling a strip capable of suitably preventing decomposition of the strip by heat radiation at the tip part in coiling of a hot strip without complicating the equipment for a coiling device, making its cost high and lowering the productivity of a line. CONSTITUTION:When the tip part is heated before the strip is coiled through a simple structure provided with a heating device for the strip at the front step of the coiling device so that a heating value taken by the coiling device out of the tip part of the strip is compensated, uniform temperature extends to the whole strip though heat is taken by the coiling device out of the tip part. Consequently, decomposition of the tip part can be prevented suitably in coiling of the hot strip without compricating the equipment of the coiling device, making its cost high and lowering the productivity of the line.
Patent JP-H06109565-A (JP)
Title: Apparatus and method for cogging torque of motor
Inventor: MORIYA AKIRA
IPC: H02K11/00
Filed: 1992-09-29
Abstract: PURPOSE:To easily obtain a T-.theta. characteristic measured with high accuracy with being less influenced by a coupling loss by a method wherein a torque is converted to a linear force and further converted to an electric signal by means of a weight sensor to detect a relative position between a stator and a rotor. CONSTITUTION:An axle 2 of a motor 1 to be measured is attached to a chucking device 4 so that the calibration of two load cells 7 is carried out. A string 8 is fitted to the two cells 7, wound on a pulley 3 and pulled to the opposite sides. An output of a dynamic strain measuring device 9 is be operated by a computer 10 through an A/D board and the result is printed out by a printer 11. In response to the instruction from the computer 10, the axle 2 is slowly rotated by a belt-driving device 6. A relative position at that time between the rotor and the stator is detected by means of an encoder 5 to be sent to the computer 10 as a position information. Indication values of the measuring device 9 in accordance with predetermined positions are inputted to the computer so that a cogging torque T is determined. Then, the axle 2 of the rotor is rotated by one revolution, thereby obtaining a T-.theta. characteristic.
Patent JP-S62139753-A (JP)
Inventor: KAWASHIMA TAKAO
IPC: B61F1/00
Filed: 1985-12-16
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。