baber/WOPTO huggingface dataset:
Patent JP-H042698-A (JP)
Title: Thin film base and production thereof
Inventor: UEDA ICHIRO
IPC: C23C14/34
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a thin film base useful for formation of a superconductive thin film, etc., having a SrTiO3 thin film in which [100] axis is oriented in perpendicular to the base face by controlling base temperature and gas pressure to specific values and forming SrTiO3 thin film on a quartz or Si base with a sputtering method. CONSTITUTION:A thin film of SrTiO3 is formed on a quartz or Si base by a sputtering method at 600-700 deg.C base temperature and at 10-60mT gas pressure to obtain a thin film base having a SrTiO3 thin film in which [100] axis is oriented in perpendicular to the base face. The resultant thin film base is used as a base to readily form an ferroelectric thin film such as BaTiO3 thin film in which an axis of ferroelectric polarization is oriented in perpendicular to the base and a superconductive thin film such as YBa2Cu3O7 in which electric current is readily passed in parallel to the base and a critical electric current density is large.
Patent JP-S61260970-A (JP)
Title: Collation method for machining program
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q41/00
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the error of a machining program and prevent the occurrence of an accident by detecting the dot height for a workpiece as transferred on a touch probe and machining the workpiece after calling the machining program from the memory of an NC device through the corresponding code number. CONSTITUTION:A touch probe 10 stored in a magazine is exchanged for the tool of a main spindle 6 by an ATC and mounted to the main spindle. The probe 10 is positioned in front of the position A of a dog 8a through the control of the main spindle 6 in X- and Y-axis directions. Then, the main spindle 6 is Z-axis controlled for measuring the height of the dog 8a by the probe 10 and a processing stage goes to a coding program on the basis of the measurement result. And the coding program stored in the NC device for a workpiece corresponding to the code number or in the memory of an upstream computer is called for machining, and all machining processes are finished. In that way, the error of a machining program for a workpiece can be prevented and it becomes possible to prevent a possibility of damage to the workpiece and the processing machine.
Patent JP-H05298741-A (JP)
Title: Optical head
Inventor: HIRONO KIMIO
IPC: G11B7/08
Filed: 1992-04-22
Abstract: PURPOSE:To make the installation and adjustment of photoelectric conversion elements easy by correcting the focal distance of a luminous flux divided by a hologram element through the focal-distance correcting element of a plane parallel plate. CONSTITUTION:A laser beam via a semiconductor laser 101 serving as an optical head, collimator lens 102, hologram element 103 and objective lens 104 is applied to an optical recording medium 105 and a reflected light corresponding to a record is bisected into positive and negative primary diffracted light 106, 107 by the element 103 to enter photoelectric conversion elements 109, 110. The focal distance of this element 110 is corrected by the focal-distance correcting element 108 of parallel glass 108 so that the elements 109, 110 can be arranged on the same plane perpendicular to the optical axis, constituting an optical head. The installation and adjustment of the optical head are made easy.
Patent JP-S63270939-A (JP)
Title: Collision damper
Inventor: ABIRU HISATOKU
IPC: F16F15/02
Filed: 1987-04-28
Abstract: PURPOSE:To secure a large a video-isolating effect by moving the position of a bumped abject according to a signal out of a video-amplitude detecting sensor, and regulating a movable distance of a mass body optionally, in case of a vibration isolator for a tower structure of the like. CONSTITUTION:In a structure 1, there is provided with a collistion damper consisting of a mass body 22 stuck with a shock absorbing member (rubber) 6 and a bumped object 3 being made shiftable in the driving direction of the body 2 by a driving part 5 and a screw 4. And, vibro-amplitude of the structure 1 is detected by a sensor 7, and according to this detected amplitude, a controller 8 drives the driving part 5, moving the dumped object 3 by the screw shaft 4, and a movable distance L of the mass object 3 is optionally regulated. Thus, optimum energy absorptivity is always secured, so that a large video-isolating effect is securable no matter what the amplitude may be.
Patent JP-H0348375-A (JP)
Title: Cubic curve allocating system
Inventor: YAMADA KEIICHI
IPC: G06T11/20
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the number of control points indicating cubic curve segments to reduce also data volume by allocating one Bezier cubic curve segment to three points or more. CONSTITUTION:The inclination theta(tx) of a parameter variable tx of a Bezier cubic curve segment determined by set control points Q1, Q2, a start point Q0 and an end point Q3 is found out. When the relation ¦theta(tx) - thetax¦ <thetaref is formed between the inclination theta(tx) and a previously set reference value thetaref when the inclination on a passing point X is set up as thetax, a curve segment shown by Q0 to Q3 when the parameter variable is tx is defined as the cubic curve segment expressing the curve part of a straight short vector string passing the start point Q0, end point Q3 and passing point X. Even when the formed data should be stored by the control points Q0 to Q3, the increment of data volume can be suppressed.
Patent JP-H10294708-A (JP)
Title: Dsc transmission system
Inventor: OKABAYASHI TETSUYA
IPC: H04J3/14
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To transmit a state of interrupted DSC clock with a simple configuration at low cost in the DSC transmission system. SOLUTION: Input DSC data are written in an elastic memory 11 as write data, in response to a DSC clock. The write data are read as read data in response to a read clock from a multiplexer circuit 13. A clock interrupt detection circuit 14 monitors the DSC clock to provide an output of a clock interrupt detection signal, when the DSC clock is interrupted. A data-fixing circuit 12 gives the read data to the multiplexer circuit when not receiving the clock interrupt detection signal and gives a predetermined fixed value to the multiplexer circuit as the read data, when receiving the clock interrupt detection signal as the read data. The multiplexer circuit multiplexes the read data and transmits the result as multiplexed data.
Patent JP-H10293485-A (JP)
Title: Fixing device
Inventor: SHIMADA BUICHI
IPC: G03G15/20
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device excellent in durability where the toner releasing property of the surface layer of a heating roller is improved, peeling preventing action is enhanced, and high quality fixation is stably attained over a long term. SOLUTION: The fixation is performed while a supporting body sheet P to which a toner image is transferred is held and carried between the heating roller 11 constituted by sticking and applying a mold-released layer 11a to the surface of a core bar barrel part 11b having a heater inside as a surface layer and a pressure roller 12 press-contacting with the roller 11. In such a case, the surface roughness of the core bar barrel part 11b of the roller 11 is varied in the axial direction of the roller 11 so as to make both ends of the roller 11 rough and the paper passing part of the roller 11 with which the sheet P comes in contact except both ends fine.
Patent JP-2000288115-A (JP)
Title: Fire extinguishing apparatus
Inventor: YOSHIHARA SEIICHI
IPC: A62C37/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make surely extinguishable a fire in its early stage even if the fire breaks out at any place in a room by spraying a fire extinguishing liquid from fire extinguishing liquid spray heads of a partition spray area section and adjacent partition spray area sections when a fire sensing sensor arranged in one partition spray area section senses a fire. SOLUTION: A planar rectangular room 1 is divided in four by virtual lines to form four partition spray area sections 1a-1d, and fire sensing sensors 2 (2a-2d) and fire extinguishing liquid spray heads 4 (4a-4d) are arranged in the partition spray area sections 1a-1d. The fire sensing sensors 2 are arranged nearly at the center sections of the ceiling lower faces of the partition spray area sections 1a-1d, and the spray heads 4 are arranged at the corner sections of the partition spray area sections 1a-1d around the luminaires arranged at the intersections of the partition spray area sections 1a-1d. When the fire sensing sensor 2a senses a fire, for example, a fire extinguishing liquid is sprayed from the spray heads 4 of the partition spray area section 1a and the adjacent partition spray area sections 1b, 1d to extinguish the fire.
Patent JP-H01314430-A (JP)
Title: Single item encoding of start, step and stop for compacting data
Inventor: EDOWAADO AARU FUIAARA
IPC: H03M7/30
Filed: 1989-04-22
Abstract: PURPOSE: To provide an adaptive and reversible, namely, non-loss digital data compression system by using monoadic coding for start, step and stop in generating a code word for a variable length in coding compressed data. CONSTITUTION: A compression system 61 is provided with a compressor 62 for successively compressing source data to be digitally coded and an expander 63 for successively restoring these data. When the compressor 62 is in idle state and longest matching existent inside a search window concerning a prescribed test symbol (expansion test symbol string), to be expanded by following more than one symbol is less than the length of two symbols, 'literal' is started. When the literal is once started, it is not interrupted until reaching a maximum allowable length as long as matching spread over three symbols at least is not found out. In the case of such interruption or when the compressor 62 is in idle state or matching spread over two symbols at least is found, 'copy' is started.
Patent JP-H07288882-A (JP)
Title: Remotely controlled transmitter
Inventor: INAZUMI HIDEYOSHI
IPC: H04Q9/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a remotely controlled transmitter with which an operation switch can be visually confirmed even in darkness. CONSTITUTION:A detecting means 6 is composed of a pair of upper and lower buttons 6a and 6b, which are provided so as to freely appear and disappear on the upper and lower faces of a main body, and a signal generating means 6c for generating a detect signal. When the main body is hung up from a setting state, one button 6b is protruded and switched and at the same time, the detect signal is generated from the signal generating part 6c corresponding to the switch operation of this button 6b. Based on this detect signal, a microcomputer 7 turns on any specified LED 5 or all the LED 5 arranged corresponding to various operation switches provided at an operating part on the upper face of the main body.
Patent JP-H11281577-A (JP)
Title: Method for judging visualization of contamination containing protein around water
Inventor: IMAI SHIGEO
IPC: G01N21/78
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To detect even small contamination regardless of color that a target itself has, by providing a fluorescent reagent onto the target surface where contamination containing protein adheres to and then applying ultraviolet rays, and observing fluorescence intensity from the surface. SOLUTION: Fluorescamin, vanillin, or the like is used as a fluorescent reagent. In the case of fluorescamin, it is allowed to react with protein at normal temperatures. On the other hand, in the case of vanillin, it is provided on a target surface and then is heated to a specific temperature for sufficient reaction. A fluorescent reagent is provided by spraying onto the target surface. Articles around water include a room-constituting material of a toilet or the like and an indoor facility. The indoor facility includes a toilet stool made of ceramics or the like such as an excrement toilet stool, a kitchen sink, and the like. For judgment, for example, fluorescamin is sprayed onto the contaminated target surface containing protein, and ultraviolet rays are applied, thus observing fluorescent intensity from the target surface.
Patent JP-H09270141-A (JP)
Title: Optical information read-out device
Inventor: TAKAHASHI SHINOBU
IPC: G11B7/135
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a stabilized and highly accurate optical information read-out device by easily improving the frequency characteristics in the forcusing direction and tracking direction in the optical information read-out device for reading out the information to an optical recording medium. SOLUTION: A movable part 20 and a balanced part 30 are arranged together in the stretched state in juxtaposition with each other in the tracking direction (the direction of the arrow (t)) and both ends thereof are held by a pair of supporting members 26 having molded resin properties. In the supporting members 26, the upper and lower supporting frames 26b are connected to a supporting columns 26a vertically arranged in the center, and two supporting plates 26c are connected to the two upper and lower supporting frames 26b in both left and right sides of the supporting columns 26a. In the supporting members 26, a pair of the left and right supporting plates 26c can move in the vertical direction and in the backward and forward direction by mutually having the supporting column 26a in the center, while maintaining the balanced state, by the above described structure.
Patent JP-2000297992-A (JP)
Title: Heat storage tank
Inventor: ASANO KATSUHIRO
IPC: F28D20/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To ensure heat storing efficiency by simply defining a number of water tanks in a heat storage tank provided to a foundation pit. SOLUTION: A heat storage tank provided to a foundation pit of a building comprises a plurality of water tanks 4 defined by foundation beams 1 and the like to serve as defining walls consisting of a body wherein a series of meandering water passage is formed to communicate between the water tanks through communicating holes provided at the defining walls. The water tank is divided by a partitioning wall 10 consisting of a sheet member 11. The sheet member has a communicating hole 14 at a given position, both sides of the sheet member being firmly connected to struts 12, respectively, which have been established along the defining walls, so that the sheet member spreads out between the struts. The upper and lower ends of the individual struts are pressed against upper and lower slabs 2, 3, respectively, to have the struts stand by themselves in a stretching state.  The sheet member is further provided with an inspection hole 15 which can be opened and closed by a fastener 16.
Patent JP-H01273530-A (JP)
Title: Fishhook
Inventor: SASAKI FUMIHIKO
IPC: A01K83/02
Filed: 1988-04-25
Abstract: PURPOSE:To prevent failure to land a fish by constructing one of a pair of fishhooks, put side by side and almost parallel as the points point the same direction, rotatable suitable angle to the other. CONSTITUTION:A fishhook 1 is fixed in a main part 3, stopping pieces 4 are fixed on the upper end and an upper end of an axis 2c of a fishhook 2 is set in a cavity 5 of the fishhook 3. A temporary fixing piece 22 is shaped as one body with the fishhook 2, on the upper end of an axis 2c of the fishhook 2 movable around a loose fitting part 21 as a fulcrum, an install part 51 is provided and the temporary fixing piece is automatically rotated from the temporary fixed position by an operating part 6, thus an inner stress is raised in the operating part in a state that the fishhook 1 is stood in almost parallel to the fishhook 2.
Patent JP-H0750796-A (JP)
Title: Image recorder
Inventor: SATO YOSHIAKI
IPC: H04N5/781
Filed: 1994-05-18
Abstract: PURPOSE:To easily record voice data by controlling the transmission/reception of the voice data when a communication interface means is connected to an adaptive voice data supply device. CONSTITUTION:An image recording and reproducing device 100 is connected to a voice recording and reproducing device 200 with a communication cable via the communication interface parts 110, 201 of them. In the voice recording and reproducing device 200, a system controller 203 performs global control according to an operation instruction signal received via a switch circuit 204, and an operating state is displayed on a display part 205 such as an LCD, etc. The voice data from a line input terminal 2O7 or a microphone 208 is converted to digital data by an A/D converter 210 after prescribed pre-processing is applied by a pre-processing part 209, and furthermore, it is encoded at an encoder/decoder circuit part 211. Encoded voice data is stored in a data buffer 206. When reproduction is performed, prescribed post-processing is applied to the data at a post-processing part 213, then, it is outputted.
Patent JP-S5438022-A (JP)
Title: Device for opening and closing rear cover of tank lorry
Inventor: OOTANI TADAATSU
IPC: B60P3/22
Filed: 1977-08-31
Abstract: PURPOSE: To prevent erroneous operation of a device for opening and closing the rear cover of a tank lorry only by operating a connector installed at the side surface of a lorry body in the state for retaining the rear cover at closed position or while automatically opening the rear cover to enable tilting of the tank of the lorry. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63267866-A (JP)
Inventor: TAKEUCHI HIROYUKI
IPC: F25B13/00
Filed: 1987-04-27
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-S5627540-A (JP)
Title: Single-frequency special radio communication system
Inventor: NAKABAYASHI SUSUMU
IPC: H04B5/00
Filed: 1979-08-14
Abstract: PURPOSE:To elongate the distance range of a mobile radio equipment by providing repeaters that have a transmission-reception part and control part between two leakage coaxial cables and then by sending a transmission frequency through one propagation line and a reception frequency through the other propagation line. CONSTITUTION:Mobile radio equipment 10 of transmission-reception frequency f1 and mobile radio equipment 11 of transmission-reception frequency f2 are confronted each other and two leakage cables 9 are used as propagation paths. Between those two propagation paths, repeaters 12 and 13 are provided. Then, the frequency of the receiver of repeater 13 is set to f1, and that of the transmitter to f2; and the frequency of the receiver of repeater 13 is set to f2, and that of the transmitter to f2. Further, repeaters 12 and 13 are provided with control parts 14 respectively and only when receivers R11 and R22 are in operation, transmitters T21 and T12 are put into operation. Thus, one propagation path is dedicated to the transmission frequency, and the other to the reception frequency.
Patent JP-S5628273-A (JP)
Title: Pyrogenic composition
Inventor: HIRAO KUNIO
IPC: C09K5/16
Filed: 1979-08-15
Abstract: PURPOSE: A pyrogenic composition that is prepared by adding a water-soluble hydroxylamine inorganic acid salt as a reaction initiator to the effective components such as iron, a metal chloride and others, thus being suitably used for disposable body warmers because it generates heat rapidly with high temperature for many hours maintained.  
     CONSTITUTION: (A) Powdery or particulate iron and (B) a chloride or sulfate of metal, as a reaction accelerator, preferably of metal having a higher ionization tendency than iron such as alkali or alkaline earth metal are used as the effective components and they are combined with (C) a water-soluble hydroxylamine inorganic acid salt such as hydroxylamine hydrochloride as a reaction initiator to produce the objective pyrogenic composition that generates heat by reaction with water and oxygen. The proportion of these components A through C is preferably 100:0.5W20: more than 0.5 by weight. the amount of water is preferably 10W100pts. per 100pts. of component A by weight and it may be saline. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280738-A (JP)
Title: Supersonic wave diagnosing device
Inventor: IIDA TAKETOSHI
IPC: A61B8/00
Filed: 1989-04-24
Abstract: PURPOSE:To fix the power voltage of a switch independently of a supersonic wave probe without breaking a high voltage switch in the selecting use with the probe by inserting a MOS FET between the supersonic wave probe and the switch and grounding the pulse voltage through a parasitic capacity and a condenser, when pulses are generated. CONSTITUTION:When a switch 3 is applied with VP=+VH1, VN=-VH2, the positive polarity pulse generated from a pulser group 1 is inputted into the source S of a FET 10 through the switch 3. Then, the divided voltage which is obtained by dividing the pulse voltage by a parasitic capacity CGS and a condenser C1 is applied into a gate G, and the FET 10 operates, and the pulse voltage is applied onto a nonresonance probe 2a through the FET 10 and a condenser C2, and is rectangular-driven with the positive polarity pulse. When the positive polarity pulse voltage is inputted from the switch 3, the pulse voltage is applied into a resonance probe 2aL. Then, during the negative voltage period generated in the inductance L of the resonance probe 2L, no transmission pulses are transmitted. Therefore, a prescribed voltage is not applied into the gate voltage, and the FET 10 is turned OFF.
Patent JP-S6042458-A (JP)
Inventor: RATSUKU HAN CHIYANGU
IPC: C08L83/00
Filed: 1984-05-24
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-H06314942-A (JP)
Title: Automatic amplitude limiter for voice signal
Inventor: HOSHI KAZUO
IPC: H03M1/18
Filed: 1993-04-30
Abstract: PURPOSE: To hold the attenuation volume within a given range even when the level of the voice signal to be inputted is greatly varied in a voice signal automatic amplitude controller by automatically varying attenuation volume of a variable attenuator according to a level of a voice signal inputted in an A/D converter. CONSTITUTION: An electronic control variable attenuator 8 is provided at a front stage of the A/D converter 12 to convert the voice signal into a digital value. The voice signal automatic amplitude controller is constituted by being provided with a reading means 13 to read an output level of the electronic control variable attenuator 8 by the fixed cycle, a comparison means 17 to output a detection deviation 19 by comparing the read output level with a reference level 18 and an attenuation factor setting means 20 to change an attenuation factor of the electronic control variable attenuator 8 by setting attack time and recovery time according to the detection deviation when the detection deviation is detected.