baber/WOPTO huggingface dataset:
Patent JP-S57191711-A (JP)
Title: Flow rate controller
Inventor: HONDA HISAO
IPC: F25B15/00
Filed: 1981-05-20
Abstract: PURPOSE:To simplify the constitution considerably and to reduce the fault rate, by using signals of openings of two valves as inputs, to adjust an apparatus to  be controlled such as a valve connected directly to a modutrol motor. CONSTITUTION:The first controller 1 consists of an A1 controller 12 and an A2 controller 12' having interlocking wipers 3 and 3', which are operated in accordance with the opening of an A control valve 2, and resistances 11 and 11' where resistance values RA between closing contacts 9 and 9' and opening contacts 10 and 10' are equal to each other. This controller 1 is so mounted that the resistance 11=the resistance 11'=R1+R2=RAis true. When the opening of the A valve 2 is (x)%, R1=RA(100-x)/100 and R2=RA.x/100 are true. A resistance 16=RB is true. When the opening of a B valve 5 is (y)%, R3=RB(100-y)/100 and R4=RB.y/100 are true. Resistances R6, R2, R4, R5, R1, and R3 constitute a four-terminal bridge where the output point is a driving coil 28. Consequently, when RA=RB=R5+R4 is true, the sum (x+y)% of openings of A and B valves is the opening of a C valve 8.
Patent JP-H02254426-A (JP)
Title: Optical wavelength converting element
Inventor: HARADA AKINORI
IPC: G02F1/361
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the degradation in the conversion rate of the wavelength of an org. nonlinear optical material and to enhance the incident efficiency of a basic wave by providing shielding layers on the element end face including the end face of the org. nonlinear optical material or the surface of the bulk crystal of the org. nonlinear optical material. CONSTITUTION:The basic wave 15 of the laser light emitted from a semiconductor laser 16 is made into collimated beams by a collimator lens 17. These beams are condensed by an objective lens 18 and are converted to a small spot on the end face of a core 11. The converged light is made incident into the optical wavelength converting element 10. This basic wave 15 is converted by the core 11 to the second higher harmonic wave 15' of half the wavelength. This higher harmonic wave 15' is radiated into a clad 12 and progresses in the element 10 by repeating total reflections between the outside surface and the ambient medium to the end face side. The second harmonic wave 15' is then taken out via a filter, not shown, from an exit face 10b. Since the shielding layers 13a, 13b are provided in this optical wavelength converting element 10, the direct contact of the core 11 with an atmosphere, such as air, is obviated. The sublimation and enaturation of the core 11 are, therefore, surely prevented.
Patent JP-H07287942-A (JP)
Title: Disk device and data check retrial method for disk device
Inventor: TAROUDA YUUICHI
IPC: G11B27/36
Filed: 1994-04-15
Abstract: PURPOSE:To make heads restored by a dummy write even in the case where data become impossible to be correctly read out in a data readout processing. CONSTITUTION:This device is constituted of a magnetic disk control device 3 and a drive module 6. A data check retrialing sequence control means provided with a dummy write control means is provided in the magnetic disk control device, heads and a positioning means are provided in the drive module 6. In the case where a read error is generated in the data readout from mediums, the data check retrial sequence control means controls the data check retrial sequence performing again the readout with the same head. Moreover, the dummy write control means performs the dummy write by performing a seek to a dummy write cylinder in the middle of the data check retrial sequence and then re-reads data by performing again the seek to an original cylinder.
Patent JP-H09267937-A (JP)
Title: Paper supply device and printer which uses the device
Inventor: KATO HIROYUKI
IPC: B65H3/54
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress a deviation of paper which is left on a push up plate to an inclined face side for preventing overlapped feeding of paper. SOLUTION: This paper supply device is provided with a push up plate 31 on which paper S is loaded and a paper supply roller 40 which comes into contact with the paper, S on the push up plate 31 to feed out the paper S in a predetermined feed direction (arrow A direction). In this case, an inclined face 50 which rises as it leaves the push up plate 31 in the feed direction is formed in the front of the feed direction for the push up plate 31. A first coil spring 33 pushes up the push up plate 31 in accordance with a decrease of loading amount of paper S, and a second coil spring 34 further pushes up a rear end side of the push up plate 31 to reduce an angle θ sandwiched by the paper S and the inclined face 50.
Patent JP-H06308370-A (JP)
Title: Flash light emitting device for preventing red-eye effect
Inventor: MARUYAMA ATSUSHI
IPC: G03B7/16
Filed: 1993-04-02
Abstract: PURPOSE:To reduce the total quantities of emitted flash light for preventing a red-eye effect in the case preliminary irradiation is executed at the time of range-finding in comparison with the case the preliminary irradiation is not executed. CONSTITUTION:In this flash light emitting device 1, light emission by the device 1 is controlled by a light emission control part 2, and the emitted light quantity of the device 1 is set by an emitted light quantity setting part 3. A preliminary irradiation instructing part 4 instructs the preliminary irradiation at the time of measuring light intensity distribution, and a light emission instructing part for a red-eye effect 5 instructs the light emission by the device 1 in order to prevent the red-eye effect from occurring. Furthermore, a focusing detection part 6 detects that a photographing lens is focused, and a timer part 7 counts time from finishing the preliminary irradiation till issuing the instruction of the light emission for preventing the red-eye effect. In the case the light emission for preventing the red-eye effect is instructed by detecting that the photographing lens is focused, the flash light emission for preventing the red-eye effect is executed by the device 1.
Patent JP-H11268916-A (JP)
Title: High-purity antimony pentachloride and its production
Inventor: ARAI HIDEO
IPC: C01G30/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity antimony pentoxide with low residual concentrations of chlorine and arsenic. SOLUTION: The chlorinating reaction of antimony trichloride is made to progress at a temperature not lower than the boiling point of arsenic trichloride and not higher than the boiling point of the antimony pentachloride (130-140 deg.C under atmospheric pressure) and an inert gas or gaseous carbon dioxide, etc., is then introduced into the melt to drive off the residual chlorine to the outside of the system. Thereby, high-purity antimony pentachloride at <=0.1 wt.% chlorine concentration and <=1 ppm arsenic concentration is produced.
Patent JP-S51151606-A (JP)
Title: Material charge controlling system for dl type sintering machines
Inventor: UMETSU YUKIO
IPC: F27B21/14
Filed: 1975-06-23
Abstract: PURPOSE: A means for controlling the rates of charging raw materials into sintering machines, wherein dead spaces which do not contribute to sintering production between the material charge section and the firing furnace are not required, improved productivity, lower construction costs and rationalized layout can be achieved, and the raw material characteristics direct beneath and its neighborhood of the drum feeder are controllable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61235024-A (JP)
Title: Manufacture of specially drawn and ironed can
Inventor: KIKU KATSUNOBU
IPC: B21D22/28
Filed: 1985-04-11
Abstract: PURPOSE:To decrease a percentage of occurrence of a defective can be performing shaving work at an aperture in an upper end of a can barrel more than two times during a manufacturing process of the can. CONSTITUTION:A trimming work is performed on the can barrel 1 of the can manufactured by a DI process, and a shaving is performed first at an aperture 2. In this instance, an unevenness of the aperture 2 is removed. Then a bulge work and a neck-in work are performed on the can barrel 1, and an unevenness 3 occurred again on the aperture 2 is removed by means of the second shaving work. Thereafter, a flange work is performed on a neck 5 of the can barrel 1 and the can product is obtained. And a broken flange is prevented as the shaving work is performed on the aperture 2 of the can barrel 1 before the flange work at a final process. Thus, the occurrence of the defective can is prevented.
Patent JP-S63242704-A (JP)
Title: Tire lateral force sensor
Inventor: HOSHINO TARO
IPC: G01L5/20
Filed: 1987-03-30
Abstract: PURPOSE:To improve versatility by making a lateral force to be electrically detected from a resistant value of a pressure sensitive conductive rubber with the rubber ringedly abutted to the tire side wall part along the wheel outer periphery. CONSTITUTION:Both sides of a pressure sensitive conductive rubber 12 are held with a pair of electrodes 14 and 15 and are made to be ringedly abutted to the tire 6 side wall part along the wheel 3 outer periphery, the electrode 15 is connected to a D.C. power source, and the electrode 14 is earthed via a resistance and is connected to a detection circuit in the tire side. By the constitution, when a lateral force acts on the tire 6, a resistant value of the rubber 12 varies, and a resistant value variation is detected by the detection circuit. The lateral force is detected from a detected resistant value as the resistant value variation is inversely proportional to the lateral force acting to the tire. This constitution enables versatility to be improved.
Patent JP-S60221101-A (JP)
Title: Method and device for adjusting width of thin sheet material
Inventor: KIMURA TOMOAKI
IPC: B21B39/08
Filed: 1984-04-17
Abstract: PURPOSE:To adjust the width of a sheet material with high accuracy by detecting the width of the sheet material and exerting the tension of the magnitude corresponding to the detected value to the sheet material in the passing direction thereof. CONSTITUTION:An inlet side roller group 10 is constituted of brake tension rollers 12, 14 and rotational force is exerted thereto by a motor 16. An outlet side roller group 20 is constituted of tensioning rollers 22, 24 and rotational force is applied thereto by a motor 26. A strip 30 advances along the peripheral surfaces of the rollers 12, 14 and the rollers 22, 24 and is passed in an S-shape. The width of the strip 30 entering the roller group 10 is detected by using a detector and the output of the motor 16 or the motor 26 is regulated according to the detected value so that the rotating speed of the rollers 22, 24 is made higher than the rotating speed of the rollers 12, 14 and that the tension is exerted to the strip 30 existing between the inlet side roller group 10 and the outlet side roller group 20. The width of the thin sheet material is thus adjusted with high accuracy.
Patent JP-S59204163-A (JP)
Title: Production of unsaturated nitrile
Inventor: KIYOURA TADAMITSU
IPC: C07C253/00
Filed: 1983-05-04
Abstract: PURPOSE:To obtain the titled compound in high yield, by ammoxidation of propylene, isobutene or a compound capable of giving isobutene under reaction conditions in the presence of oxides of elements at a specific composition ratio as a catalyst. CONSTITUTION:Propylene, isobutene or a compound capable of giving isobutene under reaction conditions, e.g. tert-butanol, is subjected to ammoxidation to give an unsaturated nitrile. In the process, the reaction is carried out in the presence of a catalyst containing (A) an oxide of Mo, Bi, P or Si, (B) two or more oxides of two or more elements of the group consisting of Fe, Co, Ni, Cu, Zr and K and (C) an oxide of one or more elements of the group consisting of Mn, Ce, Th, Y, La and T1. Preferably, the catalyst composition is usually withing the range of the formula [the atomic ratio, m is wt%; X1 is element belonging to the component (A); X2 is element belonging to the component (C); a is 2-15; b is 0.5-10; n is 20-100].
Patent JP-H02289074-A (JP)
Title: Character processor
Inventor: WATANABE MASANOBU
IPC: G06F17/21
Filed: 1989-03-28
Abstract: PURPOSE:To enhance the use efficiency of a storage means by using one storage means for storage of compacted conversion data, and expansion and storage of a printing image, at the time of inputting a sentence, and in the case of printing the inputted sentence, respectively. CONSTITUTION:When KANA (Japanese syllabary) character data inputted from a key input means 1 is converted to KANJI (Chinese character) data by a KANA/KANJI converting means 3, a compaction converting means 4 stores compacted conversion data constituted by allowing first one KANA character data of the converted KANA character data and the KANJI data to correspond to each other in a storage means 2. When a printing mode is designated by a printing designating means 6, a writing means 7 brings sentence data stored in a sentence storage means 5 to printing image and writes it in the storage means 2. In such a way, in the case the compacted conversion data is stored in the storage means 2, the printing image is stored instead of its compacted conversion data, and the storage means 2 is used efficiently.
Patent JP-H01249860-A (JP)
Title: Indoaniline compound and heat transfer sheet using said compound
Inventor: MURATA YUKICHI
IPC: B41M5/39
Filed: 1988-03-30
Abstract: NEW MATERIAL:A compound expressed by formula I [X is H, (substituted) alkyl, formylamino, (substituted) alkylcarbonylamino, benzoylamino, (substituted) alkoxycarbonylamino or halogen; Y is H, (substituted) alkyl, (substituted) alkoxy or halogen) R, R<1> and R<2> are (substituted) alkyl, allyl or (substituted) aryl]. EXAMPLE:A compound expressed by formula II. USE:A transfer sheet for sublimation type heat-sensitive transfer recording. PREPARATION:A 2-amino-4,6-dichloro-5-methylphenol expressed by formula III is reacted with chloroformic acid esters expressed by the formula ClCOOR in an inert solvent in the presence of a deacidifying agent to produce a compound expressed by formula IV, which is then reacted with p-phenylenediamines expressed by formula V in the presence of an oxidizing agent in an inert solvent.
Patent JP-H10267958-A (JP)
Title: Acceleration sensor
Inventor: TOMAKI KENJI
IPC: G01P15/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a small and low-cost acceleration sensor by which an acceleration in the two-dimensional direction can be detected with good responsivity. SOLUTION: In a magnetic-substance sphere-guide member 24, magnetic- substance spheres 22a to 22d are housed, so as to be freely rotatable, inside respective guide grooves 23a to 23d which are arranged radially. The magnetic- substance sphere-guide member 24 is fixed to the surface of a resin case 29. Four magnetoresistance elements Ra to Rd are arranged inside the resin case 29 on the side at one end of a magnet 28. The magnetic-substance spheres 22a to 22d always come into contact with ends, on one side, of the guide grooves 23a to 23d due to the magnetic force of the magnet 28 so as to be held in their initial positions. When an acceleration is applied, the magnetic-substance spheres 22a to 22d are moved inside the guide grooves 23a to 23d against the magnetic force of the magnet 28.
Patent JP-S58194868-A (JP)
Title: Isoxazole derivative and preparation thereof
Inventor: TOMITA KAZUO
IPC: A01N43/80
Filed: 1982-05-10
Abstract: NEW MATERIAL:A 3-hydroxyisoxazole derivative of formula I [R<1> is H or halogen; R<2> is H, alkyl, lower alkenyl, lower alkynyl, cycloalkyl, (substituted) aralkyl or (substituted) aryl; A is S, -SO- or -SO2-]. EXAMPLE:3-Hydroxy-4-chloro-5-ethylthiomethylisoxazole. USE:A synthetic intermediate for 3-dimethylcarbamoyloxy-4-chloro-5-methylisoxazole, etc. as a controlling agent against damping off of rice plant seedlings or insecticide and acaricide useful for the control of two-spotted spider mite (Tetranychus urticae) or aphids. PROCESS:An acid addition salt of a 5-amidinothiomethylisoxazole derivative of formula II (novel substance) is reacted with a halide of the formula R<2>Y (Y is halogen) or a sulfuric diester of the formula (R<2>)2SO4 in a mixed solvent in the presence of a base, e.g. an alkali hydroxide to give the compound of formula I .
Patent JP-S58194339-A (JP)
Title: Preparation of x-ray mask
Inventor: OKADA KOUICHI
IPC: G03F7/20
Filed: 1982-05-10
Abstract: PURPOSE:To practically manufacture many masks for exposure by X-ray with good transfer accuracy from a sheet of original mask and attain improvement of throughput by utilizing an X-ray mask having a low contrast to the wavelength of X-ray used for manufacturing a device as the original mask and by duplicating a pattern from the original mask using the synchrotron X-ray. CONSTITUTION:An X-ray mask of which Au absorbing pattern thickness is as comparatively thin as several thousands Angstrom  is manufactured as an original mask. The X-ray mask having a thin Au absorbing pattern can be usually manufactured with excellent size accuracy. The parallel and extensive soft X-ray 22 is extracted from the synchrotron orbit irradiation beam source 21 and the duplication X-ray exposing mask 24 is manufactured with the original mask 23 used as the mask. Since the X-ray is irradiated in parallel, the X-ray is accurately focused without any deviation and simultaneously a large allowance is given to the gap between the mask and wafer.
Patent JP-H07256952-A (JP)
Title: Printer control device
Inventor: NAKAMURA TAKAHIRO
IPC: G06F3/12
Filed: 1994-03-25
Abstract: PURPOSE:To enhance the rate of operation in the whole of page image-producing means, and improve the print processing speed as a whole by properly conducting an allocation of page memory means to the page image producing means. CONSTITUTION:The printer memory means 13 includes a plurality of page image-producing means 12 for producing page images from a document data, and includes a plurality of page memory means 13 for storing page image produced by the page image-producing means, wherein the page image produced from the document date is retained in the page memory means 13, and the page image retained is transferred to a printer. Accordingly, the state of the page memory means 13 is controlled by page memory control means 15, and thus the usable page memory means 13 is allocated to the page image producing means 12 on the basis of the control information.
Patent JP-S522979-A (JP)
Title: Unloading mechanism of pneumatic conveyor
Inventor: YOSHIDA BANZOU
IPC: B65G17/46
Filed: 1975-06-24
Abstract: PURPOSE: In an apparatus to drive load carrying device along a rail by an air driven member in a pipe, loading and unloading to the load carrying device is easily performed and automatically unloading at desired place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S521608-A (JP)
Title: Freezing system
Inventor: KASAHARA KEISUKE
IPC: F04C29/04
Filed: 1975-06-24
Abstract: PURPOSE: The device is to restrict volumewise the position and size of the gas inlet of the screw compressor to take the gas from the liquid super cooler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60221848-A (JP)
Title: Data storage device
Inventor: NISHINO YASUKAZU
IPC: G06F12/06
Filed: 1984-04-18
Abstract: PURPOSE:To execute easily the address change processing of a memory which is executed in accordance with an equally dividing method, by reading out and writing in parallel a rectangular data of an optional bit, which has divided a data in a block divided into blocks of NXN bit, into N equal parts, when a titled device has memories of N=2<n> pieces which can be operated independently. CONSTITUTION:In case when N=2<n> pieces which can be operated independently exist in a memory circuit 1 of a data storage device, data replacing circuits 2-5 for replacing an input data and an output data, and address converting circuits 6, 7 are connected to the circuit 1. Also, the rectangular data of an optional N=2<n1>X2<n2>(n1+n2=n) bit which had divided a data in a divided block into N equal parts with respect to a block of NXN bit of the circuit 1 is written and read out in parallel. In such a way, in accordance with an equally dividing method, the conversion processing of an address to the memory of the circuit 1 is executed easily by the circuits 6, 7.
Patent JP-S63244059-A (JP)
Title: Image forming device
Inventor: KIKUCHI YUTAKA
IPC: G03G15/00
Filed: 1987-03-31
Abstract: PURPOSE:To permit approach from the same direction to dispose of a jam and to maintain a device and to permit reduction of the size of the device by constituting an image forming means in such a manner that said means can be detached to the outside of the device in the detaching direction of a conveying means. CONSTITUTION:A coupler gear 58 part is disposed to a device base 10 side of the body part and a driving gear 59 for paper feeding is pivotally supported by a feed roller shaft and is disposed in an external cover part K having paper feeding, conveying and fixing parts. Coupling and releasing of the drive are executed by attaching and detaching the cover part K to and from the device body. More specifically, the conveying means for guiding a transfer material to the image forming means is formed detachably from the image forming means and the image forming means is so constituted that part or the whole thereof can be detached from the inside of the device body in the detaching direction thereof. The size of the aperture for disposing of jam is thereby increased and the approach to the opening operation for disposing of jam and the image forming means to make the maintenance and exchange work thereof is permitted. The smaller-sized image forming device having good operability is thereby obtd.
Patent JP-H02262960-A (JP)
Title: Tooling device
Inventor: TSUBOI TERU
IPC: B24B53/06
Filed: 1989-03-31
Abstract: PURPOSE:To automatically perform turning and rotation of a tooler at the same time so as to apply uniform tooling to a grindstone face by providing a tooler, which is pivoted freely in rotation around the axis of the first main body, and a planetary gear mechanism, which includes the gear of a tooler shaft and a fixed gear provided in the second main body. CONSTITUTION:When a grindstone axis GS, that is, a grinding wheel G is rotated and also a work main shaft S is rotated, the first main body 3 rotates together with the work main shaft S, with the second main body 5 of a tooling device restricted for rotation. Thereupon, a tooler 12 rotates on its own axis while revolving by a planetary mechanism. In this condition, a work main shaft head H and a grindstone base, that is, the tooling device and the grinding wheel G being rotated are made to approximate each other so as to bring the periphery of the tooler 12 into contact with the periphery of grinding wheel G. Thereupon, the periphery of the tooler 12 turns around the axis of the work main shaft S while rotating, so it turns out that tooling is applied in crowning shape to the rotating grindstone face.