baber/WOPTO huggingface dataset:
Patent JP-H03132018-A (JP)
Title: Epitaxial vapor growth apparatus
Inventor: KUBOTA KIYOSHI
IPC: H01L21/205
Filed: 1989-10-17
Abstract: PURPOSE:To reduce the occupying time of a growth chamber to less than a half and reduce a processing time for one wafer substantially by a method wherein, the wafer is taken out when its temperature is high and conveyed onto a cooling stage. CONSTITUTION:A preheating apparatus 18 is provided in the middle part of a conveying chamber 7. When a wafer 1 is put on the heating stage 14 of the preheating apparatus 18 with a wafer tray 2, infrared lamps 13 are lit and preheating is carried out to elevate the temperature of the unprocessed wafer from a room temperature To to a required temperature Ta. An annealer 19 cools the temperature of the wafer after a thin film is formed from its high temperature Tc to the room temperature To. At that time, the infrared heater 13 protect the wafer 1 from being chilled by a cooling stage 15. The stages 14 and 15 can be moved vertically. When the stages 14 and 15 are at the elevated position, a conveying arm 8 is replaced by a wafer tray 2. In the time other than the time for replacement, the stages 4 and 15 are at the lowest position. With this constitution, the occupying time of a growth chamber 5 and, moreover, as the preheated clean tray 2 is conveyed into the growth chamber 5, a high purity film can be formed.
Patent JP-H06121289-A (JP)
Title: Interlace disturbance elimination device
Inventor: KURITA YASUICHIROU
IPC: H04N7/00
Filed: 1992-10-09
Abstract: PURPOSE:To eliminate picture quality disturbance while keeping interlace scanning by applying scanning conversion to an interlace scanning picture signal virtually sequentially and passing the signal through a vertical low pass filter. CONSTITUTION:An output of a motion compensation interpolation circuit 10 and an output of an in-field interpolation circuit 14 are inputted respectively to a (1-K) coefficient device 15 and a K coefficient device 16, in which each coefficient is multiplied and outputs of the coefficient devices 15, 16 are added by an adder 17 and the circuits 15-17 form a mixing circuit 18 as a whole. Furthermore, an adder 19 adds an output signal of the adder 17 and an input signal to the device, a 1/2 coefficient device 19 multiplies 1/2 with an output of the adder 19 and the circuits 19, 20 form a vertical (low pass) filter 21 as a whole. Then motion compensation sequential scanning conversion is applied to an interlace signal virtually and the signal is fed to a vertical filter eliminating a disturbance component to eliminate interlace disturbance in both a moving picture and a still picture.
Patent JP-S61149691-A (JP)
Inventor: HAYASHI MITSUTOSHI
IPC: F16L55/16
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61149722-A (JP)
Title: Damper device
Inventor: OKADA ISAO
IPC: F23L13/02
Filed: 1984-12-25
Abstract: PURPOSE:To prevent immersion of soot or water and to prevent corrosion or stain from being generated by a method wherein a damper hatch is arranged to cover the uppermost part of a bypass duct arranged in a vertical direction and the damper hatch can be opened or closed from outside of the duct. CONSTITUTION:A damper hatch 21 is positioned in a chimney 3 so as to cover the uppermost part of a bypass duct 8 and is rotatably supported by a shaft 22. At a connection part between the bypass duct 8 and the chimney 3 is formed a seal part 23 for receiving the damper hatch 21, and a packing 24 is arranged at the upper surface of the seal part. A link 27 is connected between a lever 35 fixed to the shaft 26 inserted from the wall surface of the bypass duct 8 to keep a sealed condition and the damper hatch 21. In turn, the driving device 28 is arranged outside of the bypass duct 8 and a rod 29 is connected to a lever 30 fixed to the shaft 26. The damper hatch 21 is opened or closed by the rod 29 in the driving device 28.
Patent JP-S61138474-A (JP)
Inventor: DEIITAA HAAZENAUAA
IPC: H01M10/39
Filed: 1985-12-04
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-2001088521-A (JP)
Title: Low environmental pollution type track/road traveling working vehicle
Inventor: UEDA TETSUYA
IPC: B60F1/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a low environmental pollution type track/road traveling working vehicle capable of executing work in an ill-ventilated place such as inside a tunnel in addition to ensuring a long continuous operation time, a sufficient cruising distance and a low running cost, and moreover to attain safe rail traveling in a snow-covered region and to shorten time required for transfer between a road and rails. SOLUTION: This low environmental pollution type track/road traveling working vehicle is equipped with front wheel tires and rear wheel tires for traveling on a road, and front iron wheels and rear iron wheels 4 for traveling on rails, provided with height control means for controlling and holding the wheels to the rail traveling height and the housed height on the basis of the ground surface on which the tires travel. The vehicle is mounted with an LPG engine serving as an iron wheel traveling drive source separately from a tire traveling drive source comprising a gasoline or diesel engine. The LPG engine is equipped with a hydraulic pump and a generator, and the front iron wheels and rear iron wheels 4 are provided with iron wheel driving hydraulic motors 6 actuated by the hydraulic pump.  The tire traveling drive source and the iron wheel traveling drive source are interchanged simultaneously with the height control of the front iron wheels and rear iron wheels 4 according to whether iron wheel traveling is necessary.
Patent JP-H04149484-A (JP)
Title: Optical writing controller
Inventor: YAMANOBE KOJI
IPC: B41J2/44
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate control corresponding to the switching of picture element density and simplify the constitution by providing a synchronous detecting means, a fixed clock generating means, plural reference clock generating means, an image clock generating means, and a timing signal generating means. CONSTITUTION:Reference clocks outputted by the reference clock generating means 2 respectively are selected by the image clock generating means 4 according to the picture element density to output an image clock which is phase- locked to the synchronizing signal outputted by the synchronous detecting means 62. The timing signal generating means 5 counts the fixed clock outputted by the fixed clock generating means 3 or the clock generated by dividing its frequency according to the usage of various timing signals and outputs respective timing signals. Consequently, the circuit constitution is simplified and the control is facilitated.
Patent JP-2001087775-A (JP)
Title: Water quality improving treatment and its treating substance
Inventor: TANIGUCHI HISAYOSHI
IPC: C02F1/52
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a water quality improving treatment method to a method not using a conventional shell fossil treatment substance but using a granite porphyry product. SOLUTION: In this water quality improving treatment method and its treating substance, the treating substance consists essentially of a treating substance which is obtained by peeluerizing and purifying natural granite porphyry containing mainly silicic acid anhydride and aluminum oxide, and the treating substance is sprayed to water to be treated for improvement of water quality and mixed with the water and physical and chemical works such as adsorption and ion exchange are accelerated in parallel and also aggregation and precipitation are rapidly performed.
Patent JP-H07130459-A (JP)
Title: Ceramic heater mounting structure and fluid heating device
Inventor: TAKENOUCHI HIROSHI
IPC: F16L53/38
Filed: 1993-10-29
Abstract: PURPOSE:To eliminate difference in the coefficient of thermal expansion and maintain contacting in a good condition by interposing an intermediate layer having a specific thermal conductivity and friction factor and presenting good performance of sliding between metal heating apparatus and a ceramic heater. CONSTITUTION:A ceramic heater 18 is installed pinchedly between metal heating apparatus 16, 17 through an intermediate layer 28 and the two major surfaces are in plane contact with the pressure contacting surfaces of these apparatus 16, 17 through intermediate layer 28. The layer 28 presents good performance of sliding and has a thermal conductivity of 0.05cal/cm. deg.C, and its friction factor with a heater 18 at a temp. below 500 deg.C is no more than 0.5. In a folded condition, a plurality of heat emitting resistor patterns 25 are continuously embedded in the heater 18, and the two ends are fixed to the terminals 26, 27 of a power supply by the use of a brazing material. Use of a high slidability material to the intermediate layer allows the heater 18 to remain free of damages even though the heating apparatus 16, 17 slide with the heater 18.
Patent JP-H07128464-A (JP)
Title: Clock device
Inventor: MANO SHINICHIRO
IPC: G04G15/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a preset current time from being changed even when a time-specifying switch is depressed by mistake and to avoid the complexity of the operation of setting a reserved time. CONSTITUTION:An hour-specifying switch 14 which specifies hours with one hour as unit every depressing operation is connected to the time input port I<1> of a clock integrated circuit 27 which outputs time indication signals. A minute-specifying switch 15 which specifies minutes with one minute as unit every depressing operation is connected to the minute input port I2 of the integrated circuit 27. Both switches 14 and 15 are connected to a constant voltage power source 26 via a time set switch 16 common to those. The appointed set input port I3 of the integrated circuit 27 is connected to the power source 26 via the first on-off switch 17a of a mechanical reserved time set switch 17 having first and second on-off switches 17a and 17b interlocking each other, and the second on-off switch 17b is inserted to a circuit which is parallel with the set switch 16 and connects the minute-specifying switch 15 to the power source 26.
Patent JP-H08235271-A (JP)
Title: Method and equipment for analysis of large quantity of information
Inventor: ANDERUSU REEKUHORUMU
IPC: G06F17/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To further improve the efficiency of information analysis by increasing the analyzing speed by providing a unit which performs computer analysis on compressed information and executing the analysis on the compressed data. SOLUTION: A device for recording Holter ECG signals provided with electrodes 2 stuck to the skin of a patient 4 is carried by the patient while the device records the ECG signals. The signals detected by means of the electrodes 2 are digitized by means of an A/D converter 8 after the signals are filtrated through a filter and amplified by means of an amplifier 6. The digitized signals are compressed by using a computer 10 and the compressed information is stored in an appropriate medium, such as the cassette tape 14 through a unit 12. In a reproducing and analyzing device, the recorded information is down-loaded into a working memory 28 from the tape 14 and a computer 30 automatically executes a preliminary analysis on the compressed information.
Patent JP-H11109176-A (JP)
Title: Assembling device for optical transmission module and assembling method therefor
Inventor: ISHII SHOICHI
IPC: G02B6/30
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module assembling device for fully automatic and continuous performing the aligning connection of an optical waveguide module to an optical fiber array to assemble an optical transmission module. SOLUTION: An optical waveguide module and an optical fiber array are loaded on a carrying pallet and housed in a magazine rack 11, and the carrying pallet is supplied to an assembling device to automatically perform the fitting of an optical connector attached to the optical fiber array, the relative positioning by the outer shape confirmation of a work according to the image of a television camera 5, and the application of an adhesive. Thereafter, the positioning is performed by a minutely moving stage 6 so that the optical output is maximum, and the adhesive is hardened and fixed. These processes are fully automated, whereby the assembling of an optical transmission module can be continuously and automatically performed.
Patent JP-H06122302-A (JP)
Title: Pneumatic radial tire
Inventor: MAKINO JUN
IPC: B60C9/08
Filed: 1992-10-12
Abstract: PURPOSE:To make carcass ply cords lightweight and prevent their rupture by arranging the cords forming a carcass ply at the prescribed tread peripheral angle, and setting the end section of a carcass wound around bead cores to the prescribed positional relation. CONSTITUTION:A pneumatic radial tire is provided with a tread section 1, a pair of side wall sections 2, and bead sections 3, and it is constituted of a carcass 4 having a carcass ply, two belt layers 5a, 5b made of cords arranged, crossed, and extended on the outer periphery side of they carcass 4, and bead cores 6 of the bead sections 3. The tread peripheral angle of the cords forming the carcass ply is set to 75-88 deg., end portions 4b wound from the inside to the outside around the bead cores 6 are located at an interval at the positions on the inner periphery side of the belt layers 5a, 5b, and an interval 0.5-5.0 times the diameter of the carcass ply cord is provided between a carcass main body portion 4a and the wound end portion 4b on a tire shoulder section 7. Thus, the rupture durability of the carcass ply cords can be improved.
Patent JP-H06122722-A (JP)
Title: Production of ethylene polymer
Inventor: WADA TORU
IPC: C08F10/00
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a high-molecular ethylene polymer in high yield by contacting either ethylene.or a mixture of ethylene and an ethylenic monomer copolymerizable therewith with a specific catalyst to polymerize the monomer(s). CONSTITUTION:Either ethylene or a mixture of ethylene and an ethylenic monomer copolymerizable therewith (e.g. 10-undecen-1-ol) is polymerized by contact with a catalyst comprising a combination of a zero-valence Ni compound [e.g. bis(1,5-cyclooctadiene)nickel], a compound represented by the formula (wherein R<1> to R<5> each is H, a 1-20C hydrocarbon group, a 1-5C alkoxy, or a 6-12C aryloxy, provided that any two of R<1> to R<5> may be bonded to each other to form a ring with the atoms bonded thereto; and Ar is a 6-12C aryl), and a compound represented by the formula R<6>R<7>R<8>P=O (wherein R<6> to R<8> each is a 1-20C alkyl, a 6-12C aryl, a 7-39C aralkyl, or a 7-39C alkaryl).
Patent JP-H04150779-A (JP)
Title: Control method for power converter
Inventor: MIURA KAZUTOSHI
IPC: H02M7/497
Filed: 1990-10-15
Abstract: PURPOSE:To make a load current a sine wave current by controlling the harmonic voltage that the directly coupled inverter generates with the compensatory signal where the signal where the harmonic compensatory signal is multiplied by a constant is added to the harmonic compensatory signal, and taking the amount of voltage drop by the frequency properties of an output transformer into consideration. CONSTITUTION:Harmonic signals Hou' are added, in adders A1 and A2, to the output values of exciting current control circuits G1 and G2 via a comparator A3. And the input signals e1 and e2 are given to the pulse width modulating circuits PWM1 and PWM2 of multiple PWM inverters INV-1 and INV-2, and the inverters INV-1 and INV-2 output the output voltages Vu1 and Vu2 proportioned to the input signals e1 and e2. Between the output voltages Vu1 and Vu2, the voltage proportioned to a harmonic compensatory signal Hou is the compensatory voltage, which negates the amount of the pulsation of the voltage that the directly coupled inverter INV-3 generates, and the voltage proportioned to the signal Hou.( Vtr.Kz) becomes the voltage, which compensates the voltage drop by the frequency properties of the output transistors TR1 and TR2 of a multiple inverter.
Patent JP-H03133694-A (JP)
Title: Heat sensitive transfer recording medium
Inventor: EBISAWA HARUE
IPC: B41M5/42
Filed: 1989-10-20
Abstract: PURPOSE:To provide excellent scratch resistance by incorporating a transfer layer provided as a nearest layer to a support in an intermediate layer containing a support and copolymer obtained from alpha-olefin and maleic anhydride and metallic ion supply compound. CONSTITUTION:A transfer layer has normally a thermally flexible colorant layer and an intermediate layer in direct contact with a support. The intermediate layer 11 is laminated on the support 10, and the colorant layer 12 is laminated on the layer 11. The intermediate layer contains copolymer obtained from alpha-olefin and maleic anhydride and metallic ion supply compound. Concretely, the layer contains the copolymer obtained from the alpha-olefin and the maleic anhydride, metallic ion supply compound, heat fusible substance and thermoplastic resin. The colorant layer has an action for securing the colorant on a medium to be transferred such as a label for a bar code, etc.
Patent JP-H1192492-A (JP)
Title: Method for separating 3-o-glucopyranosyl-gamma-butyrolactone
Inventor: MORI GIYOUMEI
IPC: A61K36/18
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating 3-O-glucopyranosyl-γ-butylolactone in a good yield from an extract extracted from a plant belonging to the genus Anoectochillus or the genus Goodyera. SOLUTION: This method for separating 3-O-glucopyranosyl-γ-butyrolactone is to partition an extract extracted from a plant belonging to the genus Anoectochillus between solvents with chloroform and water, partition the water layer between solvents with n-butanol, apply the obtained water soluble fraction to a column chromatography using a styrene-divinylbenzene copolymer resin- based absorber, applying the water eluted fraction to a silica gel chromatography, elute with a chloroform-ethanol mixture solvent and separate 3-O-pyranosyl-γ-butyrolactone. In case of a plant of the genus Goodyera, the partition between the solvents using n-butanol and the chromatography using the styrene-divinylbenzene copolymer resin absorber are not needed.
Patent JP-S61153768-A (JP)
Title: High-speed aligning device
Inventor: KATOU YOSHINORI
IPC: G06T7/00
Filed: 1984-12-27
Abstract: PURPOSE:To attain image alignment at a high speed and in a low cost by using a local parallel correlator group having plural distributed digital corelators, as a delaying circuit of image data. CONSTITUTION:An image signal is inputted to an NXM local parallel correlator group 100 thorugh an A-D converter 10, and its output is inputted to an IXL local parallel correlator group 300 through a gate 15. Also, an output of the A-D converter 10 is moved in a two-dimensional matrix by NXM local parallel correlators 200-1, 200-2. The IXL local parallel correlator group 300 calculates successively a correlation of an original image at the movint time point and a reference image from a frame memory 20. A correlation value outputted from the IXL local parallel correlator group 300 is counted by a counter 40, and a counting value of the counter 40 is inputted to a microcomputer 35 through a parallel interface 45.
Patent JP-S63128600-A (JP)
Inventor: SHINOHARA HIROFUMI
IPC: H05H1/18
Filed: 1986-11-17
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-H07129584-A (JP)
Title: Attribute changing device
Inventor: KIYOUDA TATSUAKI
IPC: G06F17/24
Filed: 1993-11-01
Abstract: PURPOSE:To change a character to be changed into a character with a desired attribute by correctly knowing the desired attribute character from a menu. CONSTITUTION:This device is provided with a first specifying means 104 specifying the character to be attribute-changed from among a display part and the characters displayed in the first area of the display part, a storage means 102 storing plural characters with different attributes by each group of the same semantic contents, a retrieving means 109 retrieving the inside of the storage means 102 and reading out the plural characters of the group of the same sematic contents with the character specified by the first specifying means 104, a display means 103 displaying the plural read characters in a second display area different from the first display area in the display part, a second specifying means 104 specifying a desired character from among the plural characters displayed in the second display area and a changing means 109 changing the character specified by the first specifying means 104 into that specified by the second specifying means 104.
Patent JP-H02120608-A (JP)
Title: Apparatus for operating angle of rotation
Inventor: TAKAOKA TOSHIBUMI
IPC: G01D5/244
Filed: 1988-10-28
Abstract: PURPOSE:To accurately calculate an angle of rotation from a reference signal by a method wherein the angle of rotation of a rotary body up to the next reference signal output period is estimated on the basis of a function whose parameter is the time interval between mutual reference signals showing the angle-of-rotation reference position of the rotary body. CONSTITUTION:A reference position detection means M1 detects the angle-of- rotation reference position of a rotary body to output a reference signal. The time interval between detected mutual reference signals is measured by a measuring means M2 and, on the basis of a function whose parameter is a plurality of the time intervals, the angle of rotation of the rotary body up to the output period when the reference position detection means M1 outputs a reference signal next is estimated by an estimation means M3. A clocking means M4 measures a time and the angle of rotation of the rotary body is calculated on the basis of the clocking result and the estimation result of the estimation means M3 by an operation means M5. By this method, even when the rotary state of the rotary body is varied, the angle of rotation of the rotary body can be accurately calculated from the reference signal corresponding to the angle-of-rotation reference position.
Patent JP-2000102216-A (JP)
Title: Liquid-cooled asynchronous electric machine
Inventor: ZYSSET ERNST
IPC: H02K9/19
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous motor equipped with a liquid cooling closed circuit, which continuously passes the total length of a stator and a rotor in a stator and in a shaft of the rotor, in order to ensure effective cooling and temperature balance between the stator and the rotor. SOLUTION: A pump 15 is built in a rotor shaft. Liquid is jetted in the pump by a fixed shaft direction tube 16 and outputted again to the part between the shaft and the tube. The pump contains a centrifugal pump member 20 fixed on the bottom of a hole of the shaft, and a longitudinal direction blade 21 which faces an external spiral rib 17 of an injection tube and is fixed to the shaft. The liquid is cooled by the circumferential air which lies along the outer periphery of the stator.