baber/WOPTO huggingface dataset:
Patent JP-H0391606-A (JP)
Title: Nozzle for burner
Inventor: TEJIMA YOSHIHIRO
IPC: F23D14/54
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the ceramics applied to the tip end of a nozzle main body from peeling-off from the nozzle main body and breakage of the ceramic body due to thermal expansion and thermal stress when the ceramics is at high temperature by providing a nozzle main body made of metal, nozzle end ring made of ceramics, and sleeve made of metal. CONSTITUTION:A gas, for instance, oxygen gas, flows from the flow channel 8 of a nozzle 11 for a burner and it is jetted out to the outside, and then it flows through a flow channel 13 and mixes with a fluid for combustion such as a mixture gas, etc., that are jetted out, and burns in flames. When it burns the annular projection 4 of a nozzle main body 1 expands radially by the temperature of the flames to be tightly in contact with the fitting section 5b of the ring 5 at the end of the nozzle, preventing the leakage of the oxygen in the flow channel 8 from the contact section of the nozzle main body 1 and the ring 5 at the end of the nozzle. Further, the ring 5 is held by the annular step section 9a of a sleeve 9, and the outer circumferential face of a flange 6 and the sleeve 9 are in face contact. With this arrangement, even if the sleeve 9 deforms axially (or radially) by the high temperature when the liquid fuel burns, no excessive stresses are formed, and cracks and breakage do not develop in the ring 5 at the end of the nozzle.
Patent JP-H0561009-A (JP)
Title: Optical waveguide element
Inventor: OTA HIROYUKI
IPC: G02F1/035
Filed: 1991-09-04
Abstract: PURPOSE:To restrain the fluctuation of an operating point to the change of temperature in an optical waveguide element constituted to apply an electric field to an optical waveguide formed in a substrate made of a ferroelectric material. CONSTITUTION:A weak conductive film 6 is held between buffer layers 3-1 and 3-2 provided between an optical waveguide 2 and an electrode 4 and the electrostatic field generated in an electrode 4 and the electric charge generated in a substrate 1 are shielded without substantial influence to an electric field produced by the applying voltage to the electrodes 4 and 5.
Patent JP-H03139331-A (JP)
Title: Method for motion artifact suppresion by nmr data combination
Inventor: GARII HARORUDO GUROOBAA
IPC: A61B6/00
Filed: 1990-08-28
Abstract: PURPOSE: To suppress a motion artifact by weighing NMR image data as the function of the deviation of related motion data and then combining each view of a plurality of sets of NMR image data. CONSTITUTION: A computer stores two sets of NMR data containing a two-dimensional array of image data 205 as well as the related linear array of displacement data obtained from a first scan, and similar data arrays 207 and 208 obtained from a second scan. Also, a smooth curve is established for calculating a deviation value from both displacement data, using the least square method. Then, deviations 209 and 210 from the curve are found, and image data 205 and 297 are respectively weighed, using the deviations 209 and 210 as functions, thereby obtaining combined image data 211 and preparing a two-dimensional display data array 212 for showing the intensity of each picture element of a display. As a result, the occurrence of a motion artifact can be lessened.
Patent JP-H1169350-A (JP)
Title: Digital moving image coding system
Inventor: OHIRA HIDEO
IPC: H04N19/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital moving image coding system which can effectively code a moving image and also can improve the picture quality of the image by performing the conversion of the coding time resolution so as to evade occurrence of an image where the cinema and NTSC images are mixed together. SOLUTION: When the NTSC signals of 30 frames/s, for example, are inputted as input data 151, a cinema detection part 101 decides whether a cinema sequence that is produced at a cinema frame rate is available. The detected sequence is notified to a time resolution conversion part 102 by a control signal 152. Then the part 102 converts 30 frames/s into 24 frames/s, i.e., converts 5 frames into 4 frames. In other words, it's possible to effectively code the cinema sequence with 24 frames/s of the original picture and to obtain an image of high picture quality by performing the time resolution conversion from 30 frames/s into 24 frames/s via both parts 101 and 102.
Patent JP-S6379115-A (JP)
Title: Constant voltage circuit
Inventor: SUZUKI KOZO
IPC: G05F3/26
Filed: 1986-09-22
Abstract: PURPOSE:To keep the voltage of a constant voltage circuit at a constant level and eliminate Early effect despite variation of the power supply voltage, by connecting a bias circuit in parallel between the base and the emitter of each transistor of a current mirror circuit of the constant voltage circuit. CONSTITUTION:The bias currents of the same value are supplied to transistors TR Q1 and Q2 via a starting circuit 4 and collector currents IC1 and IC2 increase. The collector current of the TR Q2 is smaller than that of the TR Q1 and the difference between both current values is complemented with the base current I0 supplied from the base of the TR Q5. The collector current I1 larger than the base current I0 of the TR Q5 by hFE times is supplied to a bias circuit consisting of a resistance R3 connected in series and a TR Q7 connected to a diode. Then the bias voltage of the bias voltage circuit is supplied to the bases of the TR Q1 and Q2. The potential of the bias voltage circuit rises or falls until IC1=IC2 is satisfied for the bias current and is stabilized at a point P.
Patent JP-2000051397-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having soft and comfortable ball hit feeling and remarkably improved in durability at the time of continuous hitting. SOLUTION: A golf ball includes a core 1, an intermediate layer formed by one or two layers enveloping the core, and a cover 3 mainly composed of thermoplastic resin for covering the intermediate layer, wherein the core is mainly composed of a rubber base material, when 100 kg of load is applied, the deformation amount is 3.0 mm or more, an inorganic filler is added to at least one layer of the cover and the intermediate layer, and the specific gravity of the cover is 1.0-1.3.
Patent JP-S6466716-A (JP)
Title: Stabilized light source
Inventor: HIRAYAMA NAOYUKI
IPC: G05D25/00
Filed: 1987-09-08
Abstract: PURPOSE:To realize the temperature compensation by adding a temperature sensor into a light emitting module in addition to a monitor photodiode and feeding the output of the temperature sensor back to a light emitting output control part. CONSTITUTION:A stabilized light source includes a light emitting module 1, a light emitting output control part 2, a driver 3, a light emitting element 4, a monitor photodiode 5, and a temperature sensor 6. The current of the element 4 is detected by a resistance R3 and fed back to the part 2 for control of the light emitting output. In this case, the output of the sensor 6 is fed back to the part 2 for temperature control of the photodiode 5 because the light emitting output of the element 4 varies by the ambient temperatures. Thus it is possible to completely eliminate the fluctuation of the light emitting output caused by the ambient temperatures.
Patent JP-H0969016-A (JP)
Title: Information processor
Inventor: TABATA SHINJI
IPC: B41J29/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a printer by enabling a print part to be viewed directly as to the information processor in a longitudinally flat shape which is reduced in the depth by arranging the printer at the bottom part. SOLUTION: A column part 3 is erected on the top surface of a base body 2, a display 6 is pivoted on the column part 3 in a rotatable and displaceable state, and the printer 7 is put in the base body 25. The printer 7 is open in the top surface of the base body 2 and has a ribbon storage space 24 in which a ribbon carrier 27, an ink ribbon, etc., are stored, part of the whole of the top surface opening of the ribbon storage space 24 is closed with a ribbon cover 25 which is entirely transparent, and a print head 28 as the print part is made always visible from the front of the device through the ribbon cover 25 irrelevantly to the rotational displacement position of the display 6.
Patent JP-S61102857-A (JP)
Title: Calling number feeding system by common button
Inventor: OGATA ASAO
IPC: H04M1/274
Filed: 1984-10-25
Abstract: PURPOSE:To carry out a continuous calling operation only a common button and recognize a calling party by providing an LED for a number of calling parties and controlling a position where the LED lights by a common button. CONSTITUTION:Under the condition in which any of LEDs(1-n) for calling partieslights up, a key K2 is pressed and a number of a calling party is inputted by a ten key, continuously, by contacting a button operation of the ten key, a calling number corresponding to presently lighting LED passes through an input section SO and is stored in a data memory section S5 of a CPU. In a calling method, a calling party is operated by keys 4, 5 and an LED display is moved to select a desired calling party. Thereafter, by an operation of a key 0, a treating circuit (POS), a lineconnection section (SW), and an input trunk (BWT) are constructed and a connection with a station line is carried out. After recognizing a dial tone from the station, by operating the K4, the CPU feeds the calling number corresponding to the presently lighting LED(1-n) to a dial pulse feeding section (DP) through a dial pulse data output section S3. From a DP through a POS. the calling number is fed to a locak loop.
Patent JP-S59118986-A (JP)
Inventor: NAGAI TAKAO
IPC: E21B47/00
Filed: 1982-12-23
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-S6466723-A (JP)
Title: Timing generating circuit
Inventor: MASUDA NORITAKA
IPC: G11C11/34
Filed: 1987-09-08
Abstract: PURPOSE:To produce plural timing signals without increasing the scale of a timing generating circuit by storing en bloc the count values instruction the action timing of each timing generating circuit into a single memory part. CONSTITUTION:The control information and the count values of the timing set gates GS1-GSn and the timing reset gates GR1-GRn are stored in a memory 3 in pairs. Then a timing counter 1 and an address counter 6 are initialized. The output information S3b and S3a of the memory 3 are sent to a gate decoder 8 and a comparator 2 in response to the output signal S6 of the counter 6. When the coincidence is secured between the count value CA of the counter 1 and the output value S3a of the memory 3, the comparator 2 sends a coincidence signal to a gate 4. Thus a timing signal T is produced at a flip-flop connected to the gate where a signal Son is received.
Patent JP-H0968871-A (JP)
Title: Transfer/carrier belt device
Inventor: ISHII KOICHI
IPC: G03G15/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an abnormal image at the time of separating a transfer paper by providing a grounded spur in the part facing a transfer exit guide plate across a transfer paper carrying path, in the vicinity of a position where the transfer paper is separated from a transfer belt. SOLUTION: The transfer belt 101 is moved in the carrying direction of the transfer paper, at the position facing a photoreceptor 1, by the rotation of a driving roller 102. At this time, a spur 104 is provided in the part, facing the transfer exit guide plate across the transfer paper carrying path, of the vicinity of the position where the transfer paper is separated from the transfer belt 101. The distance between the outer peripheral part of the spur 104 and a transfer paper carrying surface is set in accordance with the deflection of the transfer paper, in the vicinity of the transfer paper separating part of the belt 101 and the spur 104 is grounded not to store the charges of the transfer paper in the spur 104. Thus, the property of carrying the transfer paper when it is separated from the transfer belt is stabilized and even if residual charges are moved, a certain or more gap can not be generated between the transfer belt and the transfer paper.
Patent JP-H0389947-A (JP)
Title: Platinum catalytic composition and preparation therefor and curable organopolysiloxane composition containing platinum catalytic composition
Inventor: SARUYAMA TOSHIO
IPC: C08L83/04
Filed: 1989-08-31
Abstract: PURPOSE:To make productivity and shelf stability excellent by blending the specified amount of specified organosiloxane with the specified amount of a platinum complex incorporating the specified organosiloxane as a ligand and preparing platinum catalytic composition. CONSTITUTION:A mixture A of a platinum complex described hereunder and organosiloxane is prepared. This platinum complex has at least one piece of bond shown by formula I (R<1> shows <=6C alkyl group and R<2> shows alkenyl group) in one molecule and incorporates organosiloxane contg. alkyl group and alkenyl group in which the number of silicon atom in one molecule is 8 or below as a ligand. Organosiloxane described hereunder is mixed with this mixture A. This organosiloxane has a bond shown in a formula II (R<3> shows aryl group and R<2> shows alkenyl group) of at least 2mols for one mol of platinum atom of the component A and incorporates aryl groups and alkenyl group in which the number of silicon atom in one molecule is 8 or below.
Patent JP-S6284616-A (JP)
Title: Load driving circuit
Inventor: KAMITSUBARA KINJI
IPC: H03K17/62
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the number of resistances from increasing with the number of loads by providing a resistance between the base current supply point of a transistor(TR) for base current supply and a circuit reference potential point when plural loads are driven by respective TRs. CONSTITUTION:The resistance 6 is provided between the collector of the TR5 for base current supply and the earth. When the loads 1-1-1-n are driven, the TR5 turns on to supply its base current to load driving TRs 2-1-2-n through current limiting resistances 3-1-3-n, thereby driving the loads. While the loads are not driven, the TRs 5 and 2-1-1-n are all off. At this time, collector cutoff currents of the TRs 2-1-2-n flow through the resistances 3-1-3-n and the resistance 6 operates as the base-emitter resistance of the load driving TRs by itself.
Patent JP-H0545654-A (JP)
Title: Orientation treatment of liquid crystal display element
Inventor: AKENA MAYUMI
IPC: G02F1/1337
Filed: 1991-08-12
Abstract: PURPOSE:To obtain uniform, smooth and good orientation over the entire surface and particularly to obtain the uniform, smooth and good orientation in the oriented state of a ferroelectric liquid crystal by rubbing treatment in such a manner that the angle of inclination of the fur tips of a rubbing cloth decreases. CONSTITUTION:A substrate formed with the oriented film imposed on a work 3 is brought into contact with the rubbing cloth of a revolving roller 1 for rubbing provided with the rubbing cloth with the fur tips 5 inclined in one direction along the circumference of the roller 1 for rubbing along the lie of the fur of the rubbing cloth in such a manner that the angle theta1 of inclination of the fur tips decreases to a smaller angle theta2 of inclination. The rubbing is so executed that the pressure to press the oriented film from above to below is applied to the fur tips of the rubbing cloth. The burden on the roller 1 for rubbing and the rubbing cloth is decreased in such a case and deep flaws can be uniformly provided on the front surface of the oriented film. The good orientation is thus obtd.
Patent JP-H0972369-A (JP)
Title: Shock absorbing device
Inventor: NAKAO HIROTOSHI
IPC: F16F9/24
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To gradually absorb the shock of a moving body at the time of the stoppage thereof without power consumption. SOLUTION: The cylinder chamber 10a of the cylinder 10 fixed to a fixed body 60 is communicated with an accumulator 30 through the check valve 21 of a changeover valve 20, and also is communicated with a reservoir tank 50 through a reverse-directional check valve 40. When a moving body 70 exceeding a movable range abuts on the one end of a rod 12 from the direction A shown by the arrow, the pressure oil inside the cylinder chamber 10c opens the check valve 21 and flows into the accumulator 30, and the pressure oil inside the accumulator 30 acts on a plunger 11 to reduce the speed of the moving body 70 and absorbs the shock in a low level, and also the kinetic energy of the moving body 70 is recoveredly changed into the fluid energy of the accumulator 30, and is utilized as an auxiliary power for moving the moving body 70 in the reverse direction.
Patent JP-H1156241-A (JP)
Title: Production of tea drink
Inventor: SATO KATSUHIKO
IPC: A23F3/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable easy mass-production of a clear tea drink having excellent taste and flavor and free from the trouble of the precipitation of flocks by the lapse of time after production, by adding sodium ascorbate to an extraction stock liquid of tea leaf and subjecting the liquid to precision filtration in nitro gen atmosphere by cross-flow method. SOLUTION: Sodium ascorbate is added to an extraction stock liquid of tea leaf in an amount of >=0.015 g and <0.04 g based on 1 g of the tea leaf. The obtained liquid is separated into a concentrated liquid and a filtrate by treating the liquid with a precision filtration membrane by cross-flow method in nitrogen gas atmosphere. Further, the concentrated liquid is circulated and the filtrate is taken out of the system in nitrogen gas atmosphere. The pressure of the nitrogen gas is preferably 0.5-1.4 kg/cm<2> .
Patent JP-H0273414-A (JP)
Title: Data processor
Inventor: KOMADA YASUTAKE
IPC: H05K7/20
Filed: 1988-09-09
Abstract: PURPOSE:To decrease noises and to save energy by connecting a voltage controller between a power unit and a service processor and switching properly the cooling state based on the control signal of the service processor. CONSTITUTION:A service processor 3 reads the values detected by a temperature sensor 2 at a fixed time interval. When the inside temperature of an arithmetic unit is lower then a set level, the processor 3 issues a command to a voltage controller 12 to interrupt the power supply of a power unit 11 and to stop the drive of a cooling fan 7. While the processor 3 issues a command to the controller 12 for a low voltage level and sets the fan 7 at low revolving speed when the detected temperature is higher than a room temperature level. When the detected temperature is higher than the inside temperature of the unit 1, the processor 3 issues a command to the controller 12 to set a high voltage level and sets the fan 7 at high revolving speed. Then the processor 3 reads the information signal out of the unit 1 and writes it into a floppy disk device 15 as the record of occurrence of the abnormality.
Patent JP-H0273634-A (JP)
Title: Etching method for semiconductor substrate
Inventor: NOJIRI HIDETOMO
IPC: H01L21/306
Filed: 1988-09-08
Abstract: PURPOSE:To perform etching with satisfactory reproducibility and yield by determining an etching voltage according to an applying voltage when a current abruptly changes upon application of the voltage to a first conductivity type layer and an etching voltage from the voltage of a second conductivity type layer to be etched. CONSTITUTION:A semiconductor substrate 10 having an N-type silicon layer 12 as a first conductivity type layer and a P-type silicon substrate 11 as a second conductivity type layer is dipped together with an opposite electrode 3 in etchant 2 filled in an etching tank 1, and a voltage is applied to the layer 12 to selectively etch the substrate 11. The abrupt change of the current flowing between the substrate 10 and the electrode 3 upon application of the voltage to the layer 12 is detected, and a voltage between the applied voltage and the substrate 11, the electrode 3 is detected. The voltage determined on the basis of the detected results is applied to the layer 12 to be etched. Thus, the etching with satisfactory reproducibility and yield can be conducted.
Patent JP-2000059936-A (JP)
Title: Insulator replacing device for two-string strain- insulator apparatus
Inventor: SHIMOHIRO DAISUKE
IPC: H02G1/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously attach or detach the whole of a set of insulator strings, in a two-string strain-insulator apparatus. SOLUTION: A replacement device for replacing insulator-strings 1a, 1b with new ones in a two-string strain-insulator apparatus wherein the insulator- strings 1a, 1b of a two-string are provided between ground-side and line-side yokes 12, 13 subjected respectively to one-point suspensions from a ground-side and a line-side. Hereupon, this replacement device has ground-side and line-side attachments 41, 42 fastened respectively to the yokes 12, 13. Further, an expansible hydraulic expansion device 53 comprising a hydraulically driven piston- cylinder, a link-rod 50, and a turnbuckle 54 are provided connectively in series with each other between the attachments 41, 42.
Patent JP-S61106984-A (JP)
Title: Destructive valve device
Inventor: ISE YOJI
IPC: B05B1/00
Filed: 1984-10-29
Abstract: PURPOSE:To prevent high pressure air from flowing in a negative pressure generating device side so as to both prevent a trouble and improve air efficiency, by providing a mover in a destructive valve device and moving this mover by the high pressure air blown from a blow port due to vacuum destruction when the valve device operates. CONSTITUTION:A negative pressure generating device is connected with an upper suction port 312. This upper suction port 312, communicating with a bottom suction port 311 through a blocking hole 385 and a slide hole 386, is connected with a negative pressure use side o vacuum attracting pad or the like. The slide hole 386 arranges a valve rod 389 adjusting a flow of high pressure air in a blow port 341. Further this valve rod 389 slidably inserts a mover 392. And if a destructive valve 300 operates, the high pressure air is blown from the blow port 341, moving the mover 392 by the pressure and closing the blocking hold 385. A device is constituted such that the high pressure air is only supplied to the negative pressure use side by the blocking hole.
Patent JP-2001048778-A (JP)
Title: Oil and fat-containing sustained release suppository
Inventor: TAKATORI TOSHIHITO
IPC: A61K9/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release suppository capable of exhibiting the objective sustained release properties while scarcely changing the melting point of an oily base by including a drug, the oily base and a specific oil and fat ingredient. SOLUTION: This sustained release suppository is obtained by including (A) a drug which is preferably morphine hydrochloride or morphine sulfate, (B) an oily base which is a mixture or the like of a higher fatty acid ester triglyceride/diglyceride/monoglyceride and (C) a high-melting oil and fat ingredient scarcely changing the melting point of the ingredient B (preferably a hardened castor oil or beeswax). When the ingredient C is the hardened castor oil, the amount thereof contained is preferably about 2-10 wt.%. When the ingredient C is the beeswax, the amount thereof contained is preferably about 10-20 wt.%. The content of the ingredient A is preferably about 2-5 wt.%.