baber/WOPTO huggingface dataset:
Patent JP-H07159832-A (JP)
Title: Camera-shake detecting device
Inventor: MIYAZAWA AZUMA
IPC: G03B5/00
Filed: 1993-12-08
Abstract: PURPOSE:To exactly detect camera-shake without using a specific means. CONSTITUTION:This camera-shake detecting device is provided with a projecting part 1 arranged on the back part of a camera and projecting a luminous flux toward a photographer, a light receiving part 2 receiving the luminous flux reflected by the photographer and outputting a photoelectric conversion signal, an inclination detecting part 3 detecting a change in an angle formed by tame camera and the photographer based on the photoelectric conversion signal, a distance detecting part 4 detecting the change in the distance between the camera and the photographer based on the photoelectric conversion signal and a camera-shake deciding part 5 detecting a camera-shake quantity by the photographer based on the information of the detected changes in the angle and distance.
Patent JP-H09130573-A (JP)
Title: Print management device
Inventor: TERAMOTO RYUJI
IPC: H04N1/34
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To allow a job publication party to recognize a print charge before a print output device makes printing and to allow the party to select execution or cancellation of print depending on the charge. SOLUTION: A job publicated from a job publication device 10 received through a communication network 20 by a communication section 34 is stored in a job storage section 32. A job processing section 35 analyzes the job and a charge for execution of the job and for printing is calculated based on the result of analysis and charging information stored in a charging information storage section 31 and the charge is informed to the job publication party from the communication section 34. A command from the job publication party receiving the notice is received by the communication section 34 and the job processing section 35 discriminates whether the command indicates execution or cancellation of print. When the command depicts the execution of print, a print output device 40 makes printing based on the job stored in the job storage section 32.  When the command depicts the cancellation of print, the job is eliminated from the job storage section 32 and the print output device 40 does not make printing.
Patent JP-H01148304-A (JP)
Title: Method for monitoring dispersion condition in pulse extraction column
Inventor: AIBA KOJI
IPC: B01D11/04
Filed: 1987-12-04
Abstract: PURPOSE:To measure the amt. of the dispersed phase in a pulse extraction column by injecting an ultrasonic wave from the outer wall of the column, and measuring the reflected or transmitted wave. CONSTITUTION:The pulse extraction column 11 consists of a double-cylinder hollow vessel, and an extraction part 19 is arranged between an upper phase separation part 12 and a lower phase separation part 16. Perforated plates 21 are arranged in the extraction part 19 to zigzag the passage, and the contact area between a heavy liq. phase and a light liq. phase is increased. An ultrasonic wave transmitter-receiver 27 is arranged on the outer wall surface of the extraction part 19, and an ultrasonic wave pulse is injected vertically to the outer wall surface. The injected ultrasonic wave pulse is reflected by the inner wall surface of the inner pipe, and received by the transmitter-receiver 27. In this case, the pulse is attenuated in accordance with the amt. of the liq. dispersed phase, and the amt. of the dispersed phase can be obtained from the reflected pulse.
Patent JP-H04180964-A (JP)
Title: Reinforced polyamide composition
Inventor: NATORI ITARU
IPC: C08L77/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent warpage and improve impact resistance, high-temp. rigidity, mechanical strengths, etc., by compounding a specific polymer alloy of a polyamide with an olefinic polymer with glass fibers and an inorg. aluminosilicate filler. CONSTITUTION:0.01-50wt.% olefinic polymer having a number-average mol.wt. of 500-50000 and acid anhydride groups only at the molecular ends, 5-99.99wt.% polyamide, and 0-94.99wt.% another olefinic polymer are melt mixed. The resulting polymer alloy (A) is compounded with glass fibers (B) and an inorg. aluminosilicate filler (C) (e.g. baked kaolin) in such a wt. ratio as to satisfy formulas 0.01<=[(B)+(C)]/(A)<=2.0 and 0.6<(B)/(C)<1.6.
Patent JP-H0539001-A (JP)
Title: Wiping fixture for vehicle window wiper
Inventor: TAKAGI YOSHIYO
IPC: H05F1/00
Filed: 1991-08-08
Abstract: PURPOSE:To wipe rain drops off the surface of a pane of glass by preventing the generation of static electricity with an oil clearly, and also preventing the occurrence of creaking and strange sound caused by friction, the oil film and the like so as to allow a wiper to be smoothly moved when the wiper is operated on a rainy day. CONSTITUTION:Conductive material D or carbon fluoride or silcone compound B is simultaneously kneaded with the non-metallic material C of a wiper wiping fixture 3 made of the non-metallic material C when manufactured. In addition, the wiping fixture 3 thus manufactured is simultaneously impregnated with metallic salt A solution or carbon fluoride or silicone compound B, so that the non-metallic material is oxidized or reduced after it has been impregnated.
Patent JP-H10140151-A (JP)
Title: Dry etching gas
Inventor: SEKIYA AKIRA
IPC: H01L21/302
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a dry etching gas which is free from global environmental problems such as global warming by using a 2-6C org. hydrofluoroether comprising carbon, fluorine, hydrogen, and oxygen atoms and satisfying the relation represented by a specific formula, and to provide a method for processing semiconductor materials by using the same. SOLUTION: A 2-6C org. hydrofluoroether comprising carbon, fluorine, hydrogen, and oxygen, pref. having a b.p. of 80 deg.C, and satisfying the relation represented by the formula: [C]/[F]+[O]-[H]<0.8  wherein [C] is the number of carbon atoms; [F], that of fluorine atoms; [O], that of oxygen atoms; and [H], that of hydrogen atoms} is used as a dry etching gas. A plasma gas obtd. by converting this gas into plasma is used for etching silicon dioxide, esp. a silicon dioxide film formed on the surface of a silicon film or a polysilicon film.
Patent JP-H07211460-A (JP)
Title: Manufacture of electro luminescence element
Inventor: TEI TADAYOSHI
IPC: C23C14/08
Filed: 1994-12-13
Abstract: PURPOSE: To provide a method for producing an electroluminescent device by which a blackening phenomenon of a lower part transparent electrode is prevented and high quality field emission elements are produced. CONSTITUTION: A lower part electrode 22 in a prescribed pattern is formed on a substrate 21 and while the lower part electrode 11 is joined to a limiter to be earthed, a first insulating film 23 is formed on the lower part electrode 22 and the substrate 21. An luminescent layer 24 is formed on the first insulating film 23 and a second insulating film 25 is formed on the luminescent layer 24. An upper part electrode 26 in a prescribed pattern is formed on the second insulating film 25.
Patent JP-H07165761-A (JP)
Title: New physiologically active substance sf2771 compound and its production
Inventor: SUZUKI KAZUO
IPC: A61P35/00
Filed: 1993-12-09
Abstract: PURPOSE:To obtain the subject compound inducing a promotive activity by neutrophils against tumor cells, useful as an immunoenhancing agent and as a material for obviating the interaction between tumor cells and phagocytes such as neutrophils, by taking from a cultured product obtained by culturing specific bacteria belonging to Streptomyces. CONSTITUTION:This compound of the formula is obtained from a cultured product obtained by culturing SF2771 substance-productive bacteria belonging to Streptomyces (FERM P-13884). The physicochemical properties of the compound of the formula are as follows: color an appearance: colorless needlelike crystal; melting point: 178-180 deg.C; molecular formula: C9H12N2O2; molecular weight: 180; specific rotatory power: [alpha]<25>D=109.6 deg. (c=1.0, methanol); solubility: readily soluble in water, methanol, ethyl acetate, acetone and chloroform, sparingly soluble in hexane; color reaction: positive to molybdic acid and iodine, negative to ninhydrin; the Rf value in silica gel thin-layer chromatography: butanol:(acetic acid:water(4:1:2)) 0.85.
Patent JP-H01148917-A (JP)
Title: Automatic weighing system of vehicle
Inventor: TAKUBO KAZUYUKI
IPC: G01G19/02
Filed: 1987-12-07
Abstract: PURPOSE:To automatically operate the total wt. of a vehicle, by applying data processing to a detection wt. signal on the basis of a signal showing the number of axle. CONSTITUTION:A truck 2 loaded with gravel 4 advances to the right and stops when the front wheels 5 thereof ride on an axle wt. meter 1 and a tag 3 transmits data that the number of axles are two to a ground station 10. At this time, a computer 15 receives not only this data but also the wt. signal from the axle wt. meter 1 through an amplifier 14 and operates the wt. when a front axle rides on the basis of these data. Subsequently, the truck 2 further advances and the rear axle 6 rides on the axle wt. meter 1 and, when the load applied to the rear axle is applied to the axle wt. meter 1, the wt. signal at this time is supplied to the computer 15 through the amplifier 14 to operate the wt. at this time. These wt. detection signals are multiplied by a predetermined coefficient to calculate the total wt. of the track and this calculation result is supplied to a CRT display apparatus 16 or a printer 17 and recorded on a floppy 18.
Patent JP-H01149671-A (JP)
Title: Original reader
Inventor: NAGASAWA KIYOTO
IPC: H04N1/04
Filed: 1987-12-07
Abstract: PURPOSE:To easily and correctly adjust the read position of a sub-scanning direction by setting a time from the write to the read of a buffer memory at every buffer memory according to a dislocation value between the read lines of a read sensor detected with the aid of a read line dislocated detecting means. CONSTITUTION:Read image data VDATA(R), VDATA(G) and VDATA(B) are respectively stored in the multistage line buffers BFR, BFG and BFB by a line unit, delayed by line number given by preset values PR1, PR2 and PR3 and outputted. In a correction mode, the preset values are set to be PR1=PR2= PR3 at the beginning. The fetchings of the VDATA(R), (G) and (B) are stopped by a proper timing reading a reference line L and the contents of the buffers BFR, BFG and BFB are fixed. By making a B(blue) channel as a reference, (MNR-MNB) and (MNG-....MNB) are obtained by a subtractor SUB and converted to line correction stage numbers PR1 and PR2 by an ROM table TAB.
Patent JP-S63165399-A (JP)
Title: Synthesis of coenzyme derivative
Inventor: KOIZUMI NORIAKI
IPC: C07H19/20
Filed: 1986-12-27
Abstract: PURPOSE:To industrially and advantageously obtain the titled derivative applicable to such as enzymatically purifying chromatography, etc., by adsorbing a coenzyme having an adenine nucleus onto activated charcoal and reacting with an alkylating agent at specific pH and temperature. CONSTITUTION:A coenzyme having an adenine nucleus expressed by the formula is adsorbed onto activated charcoal and then reacted with an alkylating agent at 0-80 deg.C while maintaining pH at 4-11, preferably 4-8. Then preferably, after removing the alkylating agent, the resultant product is treated at 0-80 deg.C while maintaining pH at 7-11 to afford the aimed derivative in which amino group at the 6-position on the adnine nucleus is alkylated.
Patent JP-S63166904-A (JP)
Title: Low fuel ratio oxygen blast furnace operation method by high blending of low reducibility raw material
Inventor: WAKIMOTO KAZUMASA
IPC: C21B5/00
Filed: 1986-12-27
Abstract: PURPOSE:To increase using quantity of a raw material, which had been extremely limited to a small amount, and to execute oxygen blast furnace operation at low fuel ratio by specifying high blending limited value for low reducibility raw material. CONSTITUTION:The charging material of iron-contained raw material having low reducibility, such as <=60% JIS-RI index is blended in high ration to 50-90%, and charged in the blast furnace 1 from furnace top. Furnace gas is fed to a gas holder 3 through furnace top gas cleaning mechanism 2 and branched enroute and passed through a booster 4, to generate high temp. gas by a preheating gas generator 5 and blown in the furnace 1 from gas blowing holes 6. A part of the furnace gas is passed through a booster 4' to be blown in the furnace 1 from tuyeres 9 as temp. adjusting gas in front of the tuyeres 9. On the other hand, oxygen is fed to the above generator 5 and tuyeres 9 from an oxygen source 7, but ordinarily blown from the tuyeres 9 together with fine powdered coal from a fine powdered coal storing vessel 8 as a part of substitute for the coke. In this way, the low reducibility raw material can be reliably used at low fuel ratio.
Patent JP-S6385375-A (JP)
Title: Resistance measuring apparatus
Inventor: SUZUKI TAKESHI
IPC: G01R31/00
Filed: 1986-12-27
Abstract: PURPOSE:To automatically and accurately contact an electrode with an objective part, by a method wherein an electrode support is arranged so that the electrode is contacted with the reference position in the visual field of a microscope when a specimen stand is moved from a specimen observation part to a resistance measuring part. CONSTITUTION:A specimen 9 is fixed to a moving specimen stand 4 and accurately located to a specimen observation part 10. The specimen 9 is observed by a microscope 6 and the specific part of the specimen 9 is allowed to positionally coincide with the reference position in the visual field of the microscope while the fine adjustment dials 41, 42 of the moving specimen stand 4 are moved. Thereafter, when the moving specimen stand 4 is moved to a slide head 2 to be located to a specimen resistance measuring part 20, the dial 31 of an electrode support 3 is rotated to allow an electrode 11 to fall of the specimen 9 and the electrode 11 is contacted with the specific part of the specimen 9 corresponding to the reference position in the visual field of the microscope 6. Thereafter, the switch of a resistance measuring device 7 is turned ON and the electric resistance of the specific part of the specimen 9 is measured.
Patent JP-H10155107-A (JP)
Title: Video camera incorporating microphone
Inventor: JOFU HIROO
IPC: H04N5/232
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a conversation with high articulation by building in a plurality of microphones, amplifying outputs from the microphones, converting the signal into a digital signal and converting a direction of the microphone into a shake angle of a camera via a delay circuit, a gain circuit and an addition circuit thereby properly picking up a voice of an utterance party. SOLUTION: An input voice signal is picked up by microphones 11, 21, 31, amplified by microphone amplifiers 12, 22, 32 and given to A/D converters 13, 23, 33. The digital input voice signal given to variable delay units 14, 24, 34 is delayed by a delay time set by a voice input section control unit 50. The voice input section control unit 50 receives a control signal from a camera control unit 60 to set a parameter corresponding to a motion of a motor-drive panning/tilt zoom camera unit 70. The delay and the gain are decided based on the parameter to provide the directivity in a desired direction.
Patent JP-2000135073-A (JP)
Title: Preventive method for fungi growth on food
Inventor: MIYAFUSA KYOKO
IPC: A23L7/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of suppressing the development and proliferating of molds on food products for a long period of time without damage to the intrinsic taste and texture of the food products. SOLUTION: The pileus parts 3 or Maitake mushroom (Grifola frondosa) and bread 2 are together held in a vessel 1 and the development and proliferation of molds on the food (products) are suppressed by the microbicidal components in the gas liberated from the mushroom pilei.
Patent JP-2001126421-A (JP)
Title: Disk drive device and head positioning controlling method for the device
Inventor: OONUKI YOSHIKAZU
IPC: G05B11/32
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device and a head positioning controlling method for the device capable of sufficiently suppressing periodical disturbance synchronizing with the rotation of a recording medium inputted to a servo control system and simultaneously securing the stability of the servo control system. SOLUTION: The output signal 44s of a filter 44 is added to a positional error signal PES and successively stored in a delay memory element 43. The element 43 delays a stored signal 42s by the portion of one rotation period, and outputs it to the filter 44. A corrected command Mr obtained by multiplying a gain Kr to the obtained signal 44s by a multiplier 45 and the signal PES without being delayed are added to be successively inputted to the element 43 as a new internal state signal 42s, and the command Mr is added to the signal PES without being delayed like feed forward to make a manipulated variable 46s. The manipulated variable is compensated to execute positioning control of the tracking directions of magnetic heads 4a to 4d.
Patent JP-H07169124-A (JP)
Title: Magneto-optical recording and reproducing device and magneto-optical recording disk
Inventor: WADOKORO JUNICHI
IPC: G11B11/10
Filed: 1993-12-10
Abstract: PURPOSE:To perform data recording, reproducing and transfer at a high speed by placing multi-beams in the radial direction of a recording disk in parallel and simultaneously performing information recording and reproducing for every beam. CONSTITUTION:Serial digital signal strings are divided for every plural bits by a multiplexer 2 and they pass respective modulating circuits 3, enter plural independent recording and reproducing readers 4, pass a first polarizing beam splitter 5, is converged by an objective lens 6, reach a magneto-optical disk 7 and recorded as pit strings. In order to reproduce the signals, a laser power, which is smaller than the power used in the recording, is continuously applied and the reflected beams from the disk are divided into incident and reflected light beams by the splitter 5. Then, a second polarizing splitter 8 separates the direction of magnetization, leads to signal detection photodiodes 9 and differences are taken. On the other hand, prepits, in which guide grooves and position information are beforehand included, are placed on the disk 7 and a lens 6 is controlled by the tracking and the focusing.
Patent JP-H08165933-A (JP)
Title: Gas turbine intake dust removing device
Inventor: ONISHI SHOICHI
IPC: F02C7/052
Filed: 1994-12-14
Abstract: PURPOSE: To achieve low pressure loss, not to cause economical performance deterioration, and to dispense with maintenance by removing dust contained in air used in a gas turbine. CONSTITUTION: An electric dust collector 9 is installed on the inlet side of a compressor 2 instead of a conventional filter, thereby electrically collecting dust in the intake air to be gathered on the wall surface for forming an intake flow. Thus, pressure loss of intake caused by dust removal is not increased, and the turbine output is not lowered. Furthermore, a passage for intake air is not blocked up with the collected dust, and increase in pressure loss caused by the increase in the dust collecting amount can be minimized.
Patent JP-H06162483-A (JP)
Title: Magnetic recording medium
Inventor: KISHINAMI KATSUYA
IPC: G11B5/712
Filed: 1992-11-19
Abstract: PURPOSE:To ensure satisfactory dispersibility and easy production for a coating material for a magnetic layer and to obtain a magnetic recording medium excellent in electrical characteristics such as RF output and running durability. CONSTITUTION:This magnetic recording medium has at least one magnetic layer on the nonmagnetic substrate and the magnetic layer contains a ferromagnetic powder of FeOx (1.34<=x<=1.41) surface-treated with Si, carbon black having 30-50mum average primary particle diameter, fatty acid, fatty acid ester and a binder. The amt. of the Si is 0.25-5wt.% of the amt. of the ferromagnetic powder, the amt. of the fatty acid in the surface of the magnetic layer is 0.98-2.13mug/cm<2> and the amt. of the fatty acid ester in the surface of the magnetic layer is 1.57-2.82mug/cm<2>.
Patent JP-H01151907-A (JP)
Title: Filter device equipped with static electrification controlling function
Inventor: URASE KENJI
IPC: B01D63/02
Filed: 1987-12-08
Abstract: PURPOSE:To prevent iron compd. from being stuck on a filter by impressing an electric field for maintaining equibrium of an electric double layer generating between filtrate and the filter along the interface of liquid and the filter. CONSTITUTION:A hollow yarn membrane filter 1 is provided to the vertical direction in a module main body case 2. Further, network electrodes 4, 5 are provided to the lower part of the hollow yarn filter 1 and into the ring of a module fitting flange 11 respectively. Equibrium of an electric double layer generating in the interface of the hollow yarn filter 1 and fluid can be maintained by impressing voltage between the electrodes 4, 5. Therefor, the hollow yarn membrane filter 1 is inhibited from being electrified statically and iron ions are prevented from being stuck on the filter 1.
Patent JP-H07160427-A (JP)
Title: Position indicating device
Inventor: MATSUMOTO KAZUYUKI
IPC: G06F3/0354
Filed: 1993-12-10
Abstract: PURPOSE:To provide a position indicating device which is integrated with a display device and eliminates the need to shift a line of sight to search for the position indicating device and can exclude the position indicating device as to its appearance. CONSTITUTION:The display device 1 is supported freely swingably by the swing mechanism consisting of a pivot 2 and an elastic member 4 and a tilt detection sensor 4 detects whether the display device tilts or not. And, a cursor movement control means moves a cursor to an optional position according to tilt information outputted from the tilt detection sensor.
Patent JP-2000135167-A (JP)
Title: Frying method for food and device therefor
Inventor: SADA MORIHIRO
IPC: A23L5/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent frying method which is excellent in working environment, is capable of embodying frying of a short time at high temperatures to a large amount of materials at a time and allows cooking to the same quality and the device therefor. SOLUTION: This frying method for food consists in heating the food materials of the frying materials by bringing superheated steam of high temperature into contact with the food materials while resting the food materials still or agitating and mixing the food materials. This device comprises a superheater for generating the superheated steam, a frying vessel 11 for bringing the generated superheated steam into contact with food materials of the frying materials via a hollow hole 16 and a device for controlling the same.
Patent JP-2000135993-A (JP)
Title: Tractor
Inventor: KATAUE NOZOMI
IPC: B62D55/13
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically switch a reduction gear built in a transmission case, onto the reduction side when a driving sprocket is replaced in place of a rear wheel. SOLUTION: In this tractor, a driving sprocket 23 is detachably fitted to the end of a rear axle 21, and a crawler 40 is driven by the driving sprocket 23. In this case, a switch S is provided to detect the fitted state of a member 43 related to a change in the case of changing a wheel type rear wheel for a crawler 40, and a front wheel reduction gear in a transmission case is switched onto the low speed side by a controller.